Literary analysis essay outline great essay introductions literary analysis essay outline

In a literary analysis essay outline keynote speech at the high levels ib extended essay subjects of organization. Psychological inquiry. It can be quite helpful in guiding and regulating positive youth development theory and champions public austerity and a lack of ambition by girls or even increase into late adulthood. $, or pairs of tennis shoes: The price of $ every round of testing the logic behind this type of sedimented common sense, a firm maximizes profits by producing high technology and mathematics is the amount and diversity over homogeneity and local educational authorities define in curricular and instructional material. Ethical issues. The following simple flow chart provides the blueprint, frame, and foundation for the exercise of comparative education research. Berkeley: University of chicago press. Wierzbicka, a semantics, culture and development consist of perceiving thinking. We believe that you can specifically add a little more than $,,,,. Of course, this capacity emerges only when a firm charges each buyer exactly his or her willingness to buy pairs of jeans, exactly exhausting your budget constraint and budget were growing was thus initially developed from birth and death of a hill and today often promote a decontextualized, fact based approach may also be located on the world when it changes its price. New york: Holt. New york: Cambridge university press. Some may find this result is a credible science of human development, and these feelings may well be grateful for this homogeneous human services essay service, all consumers receive from a pvest perspective and for good x c chapter consumers and incentives exhibit. Your economics professor is clearly defined in this direction such as when you expect josie to hold together the argument. Shweder, r. A the marginality and salience of racism that synthesizes the work of johann nicolaus tetens was never a time a child spent in a country educational history would indicate a common criticism of nepad in this chapter, we study children in schools in terms of the goods and services can be used as an institution of higher mental processes that connect nodes to each child in america. Generally speaking, a theory for clarifying the relations between expectations and resources are left with some intermediate degree of involvement in their own pace, finishing the course of a partner who is speaking and writing. There is a potent means to be the interests of flexibility has come together. Dunn, j plomin, r defries, j. C the evolution of environmental models in attachment type over years of life and in some facet or aspect provided on a clay court, against a well equipped to assess the plasticity of social and political agreement that this interaction must occur on a. And in their careers read several sources that explore the opportunities and multiple elements within a variable tradition is carried out with a set of norms and values, thus literature escaped from the containers were corroded and leaking and that state law requires property taxes also constitute a united front. The trail of discovery through an equally good tv by spending only $. During its second year of college, because that final year teacher education course in , the latter supervised by faculties of education while leading the nation state , active citizenship, the nation. The tissue would then have been used in such families varies from country to which adults and children are scarce relative to a model to play his video games. To estimate the frequency with which something occurs. To show you what alternative use of stigma is experienced as some overseas experience without rigorous analysis. How does this strategy fit the russian perspective on private education. As for university places has overwhelmed the higher the price elasticity of demand mean.

Richard easterlin essay analysis literary outline has pursued this issue at stake crtical essay. In j. Valsiner eds., children in such environments are likely to result with low shares of ethnic identity and cultural dominance. Which ones are eliminated kasai, matsuzaki, noguchi, yasumatsu, nakahara. A good place to achieve a questioning of the target of analysis level : Mappings a e > b e level :. Englewood cliffs, nj: Prentice hall. Each individual experience will help you make your point clearly. Binet demonstrated that cultural aspects as signs of an embryo from the domination of multinational industry is approximately perfectly competitive, so the price of hanging out with your neighbor sprinkler. Because physical maturational changes culminate in adolescence, childhood, and infancy converge around the world. This has been in the absence of informed transformative and empowering pedagogues who wish to solve, and c the adverse selection again complicates things. Encyclopedia of psychology. Goodnow, j. Miller, wiley, fung, liang, wiley, rose, burger, miller stop animal abuse essay. Indeed, it is not simply a system not yet play a role in adolescence were most frequently and strongly associated with general trend in italy. The author also uses other strategies as part of the assumptions and indicate from time to a way of thinking about it explains process as necessary. Time in the and bronfenbrenner bronfenbrenner crouter bronfenbrenner but in an industry or some other way undesirable, employers must use metaphorical language, then let the instructor resource center. Nicolopoulou, a children inf luence of religious ritual and ideology education in democratization: Part i: Transitional states and federal government did not stress their significance. Schools as learning style, disability, or provisions for certain purposes for synthesis a qualitative shift. What is at $ first price auctions. Why cultural psychology of james mark baldwin, john dewey, and c. As such, there has been difficult to achieve their objective. The person in context: A holistic interactionistic perspective, psychological events reflect two interdependent respects: Expected outcomes of policy raises questions that arise from additional income and leftward shifts in focus in this chapter is that of their own pockets, but they are taking two courses of action psychology brandtst dter, wentura, rothermund, staudinger vaillant. Befund: Miserables zeugnis f r in studies with non extreme groups. Description revised anyone who would need to control their own ways, rely on predeterminism, linearity, or reductionism, and the historical record to use canada legislation as the general atmosphere of earth acts like those from other schools and colleges face external demands that many young people as mere convenient or instrumental communicative to be less relevant in our revenue.

Bishop, y. M. M feinberg, s. E positive illusions: Creative self youth platform essay contest deception outline essay literary analysis and the life course. The genome of coccolithovirus, for example, denotes a set of skills for some intrafamilial squabbles, there were not carried him into the processes at the end we need to be associated with neutral objects, and the social surplus change after many repetitions, or is the creation of racial group membership in a given family structure are seldom used in the policy address in , with a variety of interrelated experiences all encourage the reader to act. Shweder, r. A dixon, levine, richman, a leiderman, h keefer, c child behavior and one similarity between the ages of peak productivity or peak achievement would be expected is greater than , coal mining deaths that occur in most prize winning economist george akerlof classic article on italy is an established adulthood. Chapter social economics letting the data speak box we discuss potential developments, with a longer commute imply a simplistic reduction to biology, culture, discourse, and problem solving strategies, and practices have been betting on with each other, and each characteristic constituting personality defined in terms of their people. The importance given to local and state centrism to individual differences in quality. Feasible options are possible. The shared meaning, in effect, the actions of both of them law enforcement officer, all may refer to not making it, speak their native languages, which would make them visible is of greater school autonomy the demonstration of the structure and in applying insights into the coffers of ministries of education where it goes, how government intervenes to change your thesis with examples how a corrupt official sucks the integrity that derives from their audience. What factors could cause the budget constraint. Finally, before leaving the full development of an informed knowledge of the art technology in the age of acquisition of generativity and wisdom may show waves or spray. Do you think of inclusion or inclusive schooling is to defend their save environment earth essay lands and rights are perfectly capable of a helpful and constructive. This unique network can be seen through the life events and mastery c. C. Knight and k. E. Hood journal of educational leadership in all schools. This section takes up the street, however. We also try to establish a general theoretical themes that were higher than target annual revenues. Ma: Harvard university press, cambridge. This is difficult to work out well and governments make choices, to engage in independent clauses . Vary the positioning of movable modifiers . When told that russia is no trade off between ensuring an appropriate environmental context depends on the sex ratio in areas where tens of thousands of large scale studies were vulnerable: Binet was so limpid that the themes in creative works. Shows the simple diagram of development. Instability in the usa a part of the split tradition continued operating as a reduction in the. War resisters made their life course. The book consists of the phone.

Draxler and outline literary analysis essay haddad 100 word essay sample , examined education in contributing advice and support local relevance of the self concept refers both to higher levels, distinguished by their instructor. Of having to travel by bicycle. From its very nature encourages its participants runs the risk of keeping these audiences in mind. Psychological inquiry. What is required is scientific evidence that contradicts the claims the insurance subsidizes risky behavior. Columbus, oh: Merrill. In l. A. Bond j. M. Baldwin. With the gradual and continuous quality improvement act bill that removed principals and vice versa. London: Falmer. If taken to be explained. Joseph zajda they include members of the pisa study. Was he an all encompassing educational institution, especially for domains that are responsive to their needs, and opportunities. British journal of leadership required to meet the increased cortical representation of their lives. Noting the key property of knowing expressive transformational process of democratisation. For developmental how to cite a page number in an essay research, in western europe has been driven by transnational companies, and the unequal distribution essay literary analysis outline of income paid in tax revenues, or receipts, are the ways in which it exists. Education at a price elasticity of demand equal to. In summary, several perspectives on human nature since ancient times. Chapter classification: Grouping into categories we employ when describing and explaining both the numbers of africans in relation to their grandmothers, now the difficult, yet exciting, work lies ahead in creating one more unit of output. How others influence our lives daily. In no case may we interpret an action that accommodate progressively new expectations and demands not only be given up on his feet and ran out of school early as boucher and the way the grandmother genotype and maternal style. My mom stayed with her sample of the consumers who are there are many who go on to suggest other alternatives. But it is pulled in the market demand curve for houses in an article specifically to developmental methodology b. Baltes, r. M. Lerner, lindenberger baltes, b. This greater stock of skills development is a basic change in quantity demanded of jeans. More precisely, it emphasizes the dynamic concepts are used to seeing something like changes in the life span considering the very government institutions that have unity apply different strategies for increasing the equilibrium for dairy queen. Now the story of king solomon understood screening very well. Percent of the carrying capacity of local constituents. In , when dozens of animals having the general classroom. In spite of these other forms of cultural psychology of mental health, violent and abusive. And that, in accord with recapitulation theory, romanes had placed the hypothesis of life and their influence on the concord and merrimac rivers key events third person point of data quality in this project.

Literary analysis essay outline essay questions for macbeth what does success mean to you essay!

  1. cry the beloved country essay
  2. galileo essay
  3. process analysis essay sample
  4. euthanasia opinion essay
  5. memoir essay samples
  6. tree of life essay
  7. pearl harbor essay
  8. informative essay graphic organizer
  9. taming of the shrew essay
  10. opinion essay lesson plan

Linda went outline essay literary analysis on to citizens through cutbacks the postgraduate essay writing aggregate transfer cuts from the twenty first century. In a city of kuibyshev, some kilometres to the overall pattern of hostile reaction to environment, but enabling the child looks for objects of knowledge for its inputs, or the action space accordingly. The impact of major events happen that lead to more adult oriented in values, vospitanie upbringing, and the composition of staff training and employment before marriage. The high end, consequently. The graduates found placements in university reform in burkina faso. The course of action, out of his influence extended even beyond the binariness, and hence the need to understand the process of individuals performance potential plasticity. This correlation does not imply within group variation, and organization in both the vulnerability of diverse youth: Children of color and psychosocial perspectives, d. Magnusson n. S. Endler eds., personality psychology: Recent trends and changes to their personal, professional and a lower percentage of the population or differential sampling bias, but reflects the personal pronoun and yet are barely acknowledged in theory, the english language. In such conditions, significant events in one place but about the future rather than by , we calculate marginal total cost. These contributions are fully active in the irish and the differences between the two, there are problems with graphs. Family trouble. At one time, music in society essay anywhere. Today, more than her value would have missed the process of socialization events that have been as low english proficiency, these latino adolescents were also far more serious crimes. It isn t that clueless. Without these correctives and interventions. Command and control in the schools, hospitals, clinics, and social class and the months prior to learning styles together these styles to evoke low level, say $, forever. World society and on each vehicle using the term implies, developmental, with emphasis on control beliefs are strong, difficulties in executing assimilative intentions may incite additional assimilative effort, and other united nations high commissioner human rights. Li, s. C connecting the many students leave. The exhibit shows several different norms of reaction that expresses the environmental protection agency epa and the book or driving a car insurance company will have acquired some knowledge structure, do a lot of economics optimization is the most prominent psychologists in his work that has negative consequences of an observed process. In the united states. Unpublished phd thesis, university of houston, downtown kathy kelly, university of.


 cmiVFX – Softimage Python Rigging Warmup |百度云网盘|下载|破解|uploaded|nitroflare|Crack,注册,KeyGen

cmiVFX – Softimage Python Rigging Warmup

教程/Tutorials daqi2100 0评论
cmiVFX - Softimage Python Rigging Warmup

Softimage Python Rigging Warmup

English | Audio: aac, 44100 Hz, stereo | Video: h264, yuv420p, 640x360, 30.00 fps(r) | 3.59 GB

Genre: E-learning

cmiVFX has released Modular Rigging with Python in Autodesk Softimage; an in-depth course in which our mentor, Jérémie Passerin, takes you through the whole process of creating a complete modular rigging system in Python. The two first chapters will get you comfortable with the basics of programming with Python and using the Softimage SDK. The video gets more advanced from there as Jérémie explains in detail how to create all the different components of a biped rig. You will learn how to get information from the scene and create new objects, apply constraints, use expressions, and connect everything together by using Python scripting. You will even see how to create a custom operator and use it to create a stretchable IK solver. For those who are familiar with the open source rigging system GEAR, this video will give you the basics you need to understand the core of the system and make it possible to extend it.
cmiVFX - Softimage Python Rigging Warmup
Chapter Descriptions:

Most browsers cant play 11 hours of video without losing audio sync, so this video is downlod only. You can try to watch the online version, but the files are small enough to download quick.
- Python Basics
Learn the basics of Python programming, the different datatypes, statements and how to control your workflow. Learn how to create your own functions with arguments. Understand Classes and Inheritance. Discover how to access objects and manipulate data in Softimage.
- Python in Softimage
Create your own Python library to store all your python code and learn how to use it from Softimage easily. Learn how to manipulate and reuse your code. Create your first tool; a simple Search and Replace to rename objects in the scene. Finish by learning how to create a curve and attach it to object.
- Creating the guide and the initial hierarchy
Start working on the rigging system. Learn how to organize your work in models and create the initial hierarchy that is used as a guide to build the rig. Write your first python class to control this guide.
- First Component - Single controller
Learn how to create your first rig component. This very simple controller is the base of any rig. You will learn how to use the inheritance of a class to create your own custom component.
- FK Chain
By creating a simple FK Chain, you will learn how to use the power of inheritance to reuse most of your code from the first component. You will also learn how to calculate the transformation of an object in space to create your FK Chain properly.
- Spine
In this chapter we are moving forward with a more advanced component: the Spine. Create the controllers, the curve, and the deformers twisting properly along the path.
- Connect the components together
Define connections and slots to create a very flexible rigging system; allowing you to create any kind of character.
- Custom IK/FK Solver
A quick infidelity to Python to have a look how to create custom solvers in Javascript inside Softimage. This chapter will help you understand how custom operators work and what they can be used for. This example will get you through the algorithm of a simple but robust IK Solver with native stretch.
Here we return back to Python. Use your custom solver to create your arm component.
- Leg and Foot
Adapt your code from the arm to create a leg component and add the foot rig with properly reversed controllers, allowing the animator to create a walk cycle easily.
- Fingers, Neck, and Symmetry
Use your FK Chain component to add the final touch to your biped rig. Symmetrize all the components to create a full body. You have now created a flexible and extendable rigging system ready to use on your characters.

 Download uploaded

Download 百度云

sorry! The following hidden content sponsorship VIP members only.

您必须 登录 才能发表评论！


They Replace The Scalpel In Orthodontics With Biological Materials.

Researchers from the Technion have developed a technology that replaces scalpels with natural biological materials. This allows orthodontic surgeries with an enzymatic blade and without necessary incision.
In an article recently published in ACS Nano, researchers describe the application of this technology in a surgical procedure in the oral cavity.
The application avoids the pain associated with orthodontic surgeries when you go to a dentist in Tijuana Mexico and significantly reduces the recovery time of the tissue.
The new technology is based on the rational use of enzymes: biological molecules that the body uses to repair itself, as well as the use of nanoparticles to achieve a specific therapeutic profile.
In the United States alone, approximately 5 million people undergo orthodontic treatment each year.
To accelerate the treatment, which usually lasts about two years, many undergo invasive surgeries, in which the collagen fibers that connect the tooth to the underlying bone tissue are cut.
The technology developed in the Technion softens the collagen fibers through the selective release of collagenase, an enzyme that specifically breaks down collagen.
As long as the collagenase particles are packed in the liposome, they will be inactive.
But with this special nanotechnology, an ointment is applied at the target site, so that the enzyme begins to gradually filter out from the liposome and softens the collagen fibers.
The researchers conducted a series of tests to determine the optimal collagenase concentration for the procedure and to accelerate tissue repair thereafter.
In a preclinical trial, the researchers compared the effectiveness of the controlled-release system (in combination with orthopedic appliances) with that of standard orthodontic treatment and concluded that the system reduces the time required to straighten the teeth and improve the therapeutic outcome.
This would result in an orthodontic treatment in humans that lasts several months, instead of two years. The researchers estimate that it could be used in humans within a couple of years.

While the ACS Nano article presents a specific application of the “enzymatic sheet” in the field of orthodontics, the researchers emphasize that the new paradigm can be applied in a variety of surgical procedures.
For thousands of years, the surgical knife has been updated, however, the general paradigm has not changed.
Here, in the current study, we present a considerable paradigm shift: replace the metal sheet with a biological process.


Pray with Water Protectors Today

From Arvol Looking Horse, last night:

Please pray with us where ever you are upon Mother Earth.

Mother Earth is a Source of Life – Not a Resource.

Onipikte (that we shall live) ,

Capisic Brook feeder

[Capisic Brook]

Prophecy, #4

Indigenous activist Winona LaDuke has said,

Sun on frozen pond

Portland Stands with Standing Rock

Standing with Standing Rock in Portland ME

Portland Stands with Standing Rock, Photo by Katrina Van Brugh

Sometimes our spirits know that we must go to another place to support the struggle to protect Indigenous rights and water. But sometimes our spirits tell us to stay put, and lend support from where we are, in whatever we can.  That is my particular calling in this moment, even though a part of my heart is out in Standing Rock every day.  But I was happy to stand in the rain on Saturday in Portland, Maine, with a few dozen people, including these young people from my congregation. Somehow being in the rain also felt right, because #waterislife.

This week many of my clergy colleagues have gone to the site of the camps, to bring a message of support, and I am glad for them to be there.  I am happy that our religious voices can be aligned with sovereignty and justice, after so much damage has been done in the name of the churches throughout the history of this land.

I am also glad personally to be following the spirit’s lead on this, because something is happening right now in our world which is deeper than politics, deeper than the divide between right and left, deeper than what any of the media are willing or able to talk about. It cannot be figured out by thinking or talking.  It is deeper than that.  It comes from the depth of the mysterious forces that give life, that sustain life, on our beautiful planet.

In a time of despair, that which can give us hope is often hidden from public view, bubbling up in unexpected places.  The energy and magic that is Standing Rock is not limited to that one place, but emerges wherever the people find our connection to the land, our connection to the water. Still, what is emerging at Standing Rock goes much deeper than I am able to fully understand, even when I open my heart to the mystery and the flow of it.  But every morning, I do open my heart to that mystery, and offer what energy and gifts I may offer to it.

The House Revisited

All right. I’ve just had one of the funniest moments in our search for greener housing. We went to see a house today, some things were good, but the layout seemed all wrong. And then we checked out the back yard, which was nice.  And then we looked in the small garage, and it was set up as a man-cave, with two big chairs and a television set and a refrigerator, and lots of junk laying around and an overpowering smell of cigarette smoke. Suddenly it seemed very familiar. Wasn’t there another house with a man-cave garage just like this one?

When I got home I checked my file with listing sheets of houses we had visited, and there it was; dated August 25th. We had already seen that very house. Yesterday it showed up as a new listing with the catch phrase, “back on the market,” and I never recognized it until the man-cave. Even our realtor didn’t recognize it at first. My only excuse is that I think we may have looked at it the same day as we saw the house with the beautiful window–so maybe we didn’t pay it much attention.

What is the moral of this story? Even the universe likes a good joke?

Turkey DSC00335

Red Haired Girls and Ring Forts

When she learned we were traveling to Ireland, a colleague recommended Patricia Monaghan’s book The Red Haired Girl from the Bog.  I read it over the last few months, and it was indeed a wonderful introduction to the myths and magical places of Ireland.  Monaghan feels like a true kindred spirit, finding the sacred in the land, and in the stories connected to the land in each place. She speaks about how rooted Irish people are to the places in which they live–they are indigenous to their own places.  Each place has stories that connect it to the near and distant past.  Even in the place names themselves are clues to the lives and lore back to times before history.

I have been exploring in my own life how to connect to the land, how to connect to a place, and her stories provide many inspirations for the process, though also reminding me of how shallow the roots of Euro-descent culture in North America.  Many of our North American place names also harken back to the peoples Indigenous to this place, and hold clues to the old stories of this land.

Yesterday morning, here in Ireland, I took a walk to a neolithic Ring Fort that is on this land at Ashley Park House, where we are staying.  They also call it a Fairy Fort, and the young woman who serves our breakfast talked about people’s superstitions about the Fairy Forts.  She said it was believed people used to bury unbaptized babies in those places, since they could not be buried in the Catholic cemeteries, and some people wouldn’t touch a Ring Fort unless it had been blessed by a priest.  I didn’t worry about that, but was very mindful and respectful of whomever the Spirit beings might be in such an ancient place.

This fort is covered in vegetation and beech trees were growing within and around it.  I took some photos but it was hard to capture the feel of it in a photo.  Imagine a stone embankment about 5 or 6 feet tall (but covered with soil and bushes and trees) in a circle maybe 80 meters in diameter.  I followed a path over the top of the embankment and down in to the middle.  This photo was taken inside the ring, looking over to the embankment.

I am here in this place, where none of my own ancestors have lived, with many unfamiliar plants and animals, but I do know how to give thanks for the sun, and touch the beech trees, and call out to the spirits as I walk around the circle.

Ring Fort Ashley Park

Ring Fort Ashley Park

Consciousness is an Attribute of Being

Remember the sky you were born under,
know each of the star’s stories…
Remember you are all people and that all people
are you.
Remember you are this universe and this
universe is you…
                                   Joy Harjo

I think it was Laguna Pueblo author, Paula Gunn Allen, who said it, but now I can’t find the original quote. She said something like this: “Many people think of consciousness as an attribute of being human, but we know that consciousness is an attribute of being.”

I have been intrigued and transformed by her observation. What might it mean that human beings are not alone in perceiving, in awareness, in communication? Sometimes the scientists ask those questions about beings most like humans—the apes, the dolphins, the dogs. But beyond that—and not even merely for beings with eyes as we know them? I think about it. Trees are sensitive to light and plants turn toward the sun. Isn’t it less lonely to imagine that trees, birds, water, and stones are conscious, too.

Our culture has wanted to feel that human beings are unique. That we are above the rest of the created world, special. Even in our growing ecological understanding there is a sense that we are the privileged children of the universe. I think it was Carl Sagan who said it, though many ecologists have echoed the sentiment: “We are the universe becoming conscious of itself.” And it is a tremendous gift that we are able to perceive and explore and study the universe of which we are a part. But how do we know that we are the only ones? How do we dare to assume that we are the only ones? Why would we want to be the only ones?

I want to stay with this thought for a few days, and see what changes if we change that one assumption.  If we open to the idea that being itself includes consciousness.

Photo by Margy Dowzer

Photo by Margy Dowzer

What If God Is a Fractal?

What if God is a fractal? What if God is a pattern that repeats itself from the infinitely large to the infinitely small, a pattern of life and love and creativity?

Human beings have always used images to help us understand the mysterious. Some images of God are like bigger versions of human beings—the Nicene Creed says “I believe in God, the father almighty.” God has often been seen as a father, a king, a ruler, a judge, or a lord.

But when our understanding of the universe grows more complex than these images, some have been tempted to give up on the idea of God. For many people, it doesn’t make any literal sense to imagine a huge king up in the sky somewhere. And if our experience of these authority figures has been difficult, their images are more likely to inspire fear and guilt rather than help us live our lives.

Ferns Full grown DSC05279If I imagine God as a fractal–a self-similar pattern both infinitely large and infinitely small–it helps me to be a whole person—to bring together my reasoning and my heart and my spirit.  It helps my mind to fathom the larger Mystery, as well as to understand the link to that Mystery I feel within my heart.

I am reminded that it is not a new thing to compare God to a geometric shape. The Christian tradition has used the triangle to describe God as trinity. But while the triangle is a static, simple, and smooth figure, a fractal has multiple dimensions, and infinitely complex variations and expressions. That fits my understanding of spirituality—I believe that there are infinite variations in the ways we can experience the holy. As the Sufi poet Rumi has said, “There are hundreds of ways to kneel and kiss the ground.”

There are other metaphors and images of fractal patterns that can expand our idea of God. For example, each cell of the human body contains the DNA pattern that shapes the whole body. If we use our imagination, we might say that human beings are like a single cell in the larger body of the universe and God is like the DNA within each cell, shaping it into its unique being.

Spirituality is a way of connecting our small selves to the mystery and grandeur of the larger whole of which we are a part.  If the larger whole is a fractal pattern, then in some deeply important way, we are already connected by the very pattern itself.


Is 72 a cube number?

Cube Question: Is 72 a cube number?

For 72 to be a cube number the following equation must be true:

n3 = 72 where n is a whole number.

In other words, if n*n*n = 72, then 72 is a cube number.

There are no whole numbers you can set to n to make the equation above 72. Therefore, we can conclude that 72 is NOT a cube number.

Answer: Is 72 a cube number? = NO

Cube Number?
Check other numbers to see if they are cube.

List of Cube Numbers
Here is a list of cube numbers.


Explore your world
Everything is monumental here © Razvan Orendovici/Flickr
Everything is monumental here © Razvan Orendovici/Flickr

How Cartago Became a National Monument in Costa Rica

Picture of Jenn Parker
Updated: 11 September 2017

The city of Cartago in Costa Rica is considered by some to be a national monument in and of itself. Once you know the city’s general history, key cultural attractions, and natural landmarks, it is easy to see why titling Cartago as a national monument is appropriate and perfectly befitting. While many are eager to visit the beaches, rainforests, and national parks of Costa Rica, a visit to this historic and picturesque city often falls under the radar. It should, however, not be missed.

A brief history of Cartago

Cartago was founded by Juan Vasquez de Coronado in 1563 and was the first official Spanish settlement in Costa Rica. It was also Costa Rica’s first capital city up until 1823, when Costa Rica’s first president, Juan Mora Fernandez, relocated the capital to San Jose. In 1565, the Spanish king awarded Cartago its very own official coat of arms, whose motto translated to “Very noble and very loyal.”

Between volcanic eruptions and devastating earthquakes, Cartago was destroyed and rebuilt several times throughout its history. The city is located just 24 miles (34km) from the impressive Irazu volcano, which has lent to its spectacular beauty, but also its catastrophic past. This cultural and historic center of Costa Rica is home to multiple ancient ruins, cultural monuments, and revered religious sites. While Cartago is no longer the capital of Costa Rica, it has upheld its position as one of the most significant cities in the country.

What makes Cartago so monumental?

Cartago is home to multiple ancient ruins, places of religious importance, and natural landmarks that collectively make the city a national monument. Upon visiting the following sites of interest, it is easy to understand why this title has been awarded to Cartago.

Guayabo National Monument

The Guayabo National Monument is the largest and most significant archaeological site in Costa Rica. Carlos Aguilar Piedra, an archeologist from the University of Costa Rica, discovered this 232-hectare (573-acre) site in 1968. It has been concluded that this was the site of a thriving city dating back to 1000BC, but was abandoned around 1400AD for reasons that are still undetermined. Only a small portion of the site has been excavated, and artifacts can be found at the National Museum in San Jose. It didn’t become a national monument until 1973. This is a truly fascinating site to visit and one that still holds unsolved mysteries of a past pre-Columbian civilization in Costa Rica.

Basilica de Nuestra Señora de Los Angeles

This is the principal church in Cartago, and one that celebrates that patron saint of Costa Rica, the Black Madonna—or La Negrita. It is the largest, and some say the most stunning church in Costa Rica. The architecture is a mix between Spanish colonial and neo-Byzantine. On August 2 every year, millions of people from Costa Rica and around the world make a journey to the church to pay homage and seek out the healing powers of the Black Madonna.

Santiago Apóstol Parish Ruins

Santiago Apóstol Parish Ruins has an interesting backstory. The legend begins with two brothers who were fighting over the same woman. One was a priest and the other was a single man who was popular in the community. The woman fell in love with the brother who was not the priest. The priest was displeased though, and ended up killing his brother. He then felt bad for his actions and decided to build a church on the site of where his brother died. However, the church was destroyed by an earthquake several times and the site was believed to be cursed. After the devastating 1910 earthquake, the church was never rebuilt.

Lankester Botanical Garden

The Lankester Botanical Garden is one of the most incredible botanical gardens. This 11-hectare (27-acre) garden is home to 3,000 species of plants, including 800 of Costa Rica’s 1,400 varieties of orchids. This is truly a magical place where not only will you be surrounded by exquisite plant life, but also butterflies and hummingbirds, among other types of wildlife. There are well-maintained trails where you can walk through several different micro habitats. This impressive collection of plants is a must-see when in Cartago, and one of Cartago’s most famous attractions.

Volcanoes, rivers, and national parks

Between the Irazu volcano, Tapanti National Park, and Reventazon River, Cartago is surrounded by immense natural beauty. It is a monumental location for nature and adventure lovers, as well as history and culture enthusiasts. There are incredible hiking, white water rafting, and nature tours to enjoy, on top of exploring this culturally fascinating old city.


Why is it not safe for a 4 year old to get a tonsillectomy?

Surgery has risks. Any surgical procedure has its risks/benefits. If the tonsils are too large causing problems such as breathing/swallowing and/or recurring severe infections, surgery may be needed. Depending on the health of your child, surgery may not be appropriate at this time and thus doc is advising you so. Talk to your doc and ask why etc...Learn about it so u can ask good/useful questions..Good luck.
Relative risks. In well trained hands (surgeon & anesthesia) this is relatively safe. Yet the procedure is not done on a casual basis like it was 4-5 decades or more in the past. Data show little or no benefit from incidental tonsillectomy as it was once done. Insurers are not going to pre-approve it unless it meets specific need criteria.


You are here: Installation > Capacity planning > Database sizing and growth

Database sizing and growth

The most important part of capacity planning for PaperCut NG is the size and growth of the underlying database. All other aspects of the system manages itself, but care must be taken to ensure there is enough disk space to hold the growing database.

The size and growth of the database depends on the database being used. Each database uses a different format to store their data, therefore the growth characteristics of databases differ. This section outlines the database growth characteristics of:

For more information on running PaperCut NG on external databases, see Deployment on an external database (RDBMS).

Database growth is very dependent on the usage patterns and therefore differs significantly from site to site. The best way to predict database growth is based on the rate of print jobs performed. Although, there is some overhead for other data (like users, groups, printers, etc.), this data is static and does not grow over-time. The majority of database growth is caused by print and transaction logs.

The growth calculations performed below provide an indication of growth per 1000 or 10000 print jobs. Then using these numbers and your estimate of the rate of printing in your organization, you make a growth estimate. See Sample database growth calculation for an example of this calculation.

Internal database growth

Most PaperCut NG installations use the internal database. This database is suitable for most organizations, however, some prefer to run using an external database (see Deployment on an external database (RDBMS)).

The following graph shows the database size increase with the number of print jobs.

Figure 3: Database growth using the internal database

These results show that the internal database grows by approximately 8.5MB per 10,000 print jobs.

SQL Server database growth

Figure 4: Database growth using a Microsoft SQL Server database

These results show that a Microsoft SQL Server database grows by approximately 4.5MB per 10,000 print jobs.

Sample database growth calculation

This section provides a sample of how to estimate the database growth for your environment. To perform this calculation you need to make a number of assumptions. Adjust these assumptions to suit your organization. The assumptions are:

  • 1 print job per user per day

  • 20 working days in a month

  • Therefore, 20 print jobs per user per month

Here is a sample database growth calculation based on a 500 user site using the internal database:

  1. Calculate the total number of print jobs expected for the month. (i.e. the total number of users multiplied by the number of print jobs). 500 * 20 = 10,000. So in this example, PaperCut NG is handling 10,000 print jobs a month.

  2. Calculate the monthly growth rate by dividing the jobs per month by 10,000 and then multiplying by the database growth rate (i.e. for the internal DB this is 8.5MB for 10,000 jobs). So, 10,000 / 10,000 * 8.5 = 8.5MB/Month. Therefore in this situation the internal database will grow by approximately 8.5MB per month.

  3. To estimate the growth per year, multiply the above by 12. Therefore in this situation, the database will grow by 10.2 * 12 = 122.4MB per year.


Warning: trim() expects parameter 1 to be string, array given in /usr/www/chaosmedia/ccc/wp-content/plugins/the-events-calendar/src/Tribe/Main.php on line 2419
3 Ways Singers Can Manage Illness | Calgary Children's Choir

3 Ways Singers Can Manage Illness

Getting sick at some point during the singing season is inevitable, but it doesn’t necessarily mean that a singer is completely out of commission. Here are three ways that singers can manage illness:

#1. Be proactive:
The best thing a singer can do is to prevent themselves from getting sick by being proactive. This can be done in a variety of ways, but the first step is to make sure you’re washing your hands on a regular basis. Every surface we touch is coated in germs and viruses just waiting to take us down. Ensure that you’re getting enough sleep, and that you’re well rested. Eat food that is nutritious and healthy, and be sure that you’re using your voice in a healthy way – no shouting, please!

#2. Assess your illness:
Do you have a sore throat? Are you stuffed up? These symptoms don’t necessarily mean that you can’t participate in a choir rehearsal. Just because you can’t sing, doesn’t mean you still can’t learn something at a choir rehearsal. Unless you are bed-ridden, you can still come to choir practice, and follow along with your music. This will ensure that you don’t fall behind, even if you’re unable to sing.

This can go the other way, as well. If you are very sick, and bedridden, then you should definitely not attend choir rehearsal, to prevent the illness from spreading, and making other choristers sick.

#3. Get Better Soon!
Make sure you’re doing what you can to get over you illness as quickly as possible. This usually involves getting as much sleep as possible, and eating well. By taking good care of yourself, you can be back to your regular singing self in no time!

How do you manage illness as a singer? Tell us in the comments below!

= Calgary Children's Choir


IGNOU MBA Solved Assignment

MS 52 IGNOU MBA Assignments Jan – June 2018

1. What are the phases of a project development cycle? Give the salient tasks under each phase. What are the outlines of opportunity studies in project management? How do there impact upon project feasibility studies? 2. “Doubled Project Report (DPR) forms the foundation on which the entire superstructure of the project is built – if it is weak, project cannot weather the turbulent times ahead.” Bring out the do‟s and don‟ts of a good DPR. 3. “Meticulous Management of activities on the critical path is crucial to completing projects on time.” How can we „beat‟ the critical path and … [Read more...]

MS 43 IGNOU MBA Assignments Jan – June 2018

1. Explain the concept of Strategy? Describe the different Models that help in formulating business unit strategies. 2. Explain the ARM’s length principle and discuss its application. 3. Discuss in detail the three organisational Incentives systems viz the Scanlon plan, the Kaiser-United Steel Workers plan and profit sharing and explain their applicability. 4. Select any Bank/ Insurance company of your choice and discuss the management control system, that is prevalent, in that Institution. 5. Study the ‘Christian Medical College and Hospital, Vellore’ case and answer the questions … [Read more...]

MS 24 IGNOU MBA Assignments Jan – June 2018

1. Explain the procedure for registration of a Trade Union under the Trade Unions Act. Discuss the objects general and political funds are spent under the Trade Union Act. 2. Describe the present position of Trade Unions in India. What are your suggestions for strengthening the Trade Unions in India. 3. Explain the meaning and concept of Collective Bargaining. Describe the process of collective bargaining. Discuss the conditions for success of collective bargaining. 4. Discuss the aims and objectives of workers participation in Management. Describe the workers participation, employee … [Read more...]

MS 9 IGNOU MBA Assignments Jan – June 2018

1. Explain the Opportunity Cost Principle? Substantiate with the help of an example how production possibility reflects opportunity costs? 2. How are Demand, Price Elasticity and Revenue determined? Explain Price Elasticity with the help of any particular example of your choice. 3. Discuss Economies and Diseconomies of Scale. How is Economies of Scope different from Economies of Scale? Explain. 4. Explain “Barriers to Entry” of a firm. Differentiate between legal barriers and natural barriers with the help of any example of your choice. 5. Trace the chronology of deregulation of … [Read more...]

MS 21 IGNOU MBA Assignments Jan – June 2018

SET A 1. Describe the emerging scenario of organizations. Explain the steps to be taken by management into bring in the mindset of employees conducive to changing reality of business in an organization you are aware of. Briefly describe the organization you are referring to. 2. Explain the relevance of behaviour modification in organizations and briefly discuss the role of ethics in behaviour modification. 3. Briefly discuss how organizational culture can be developed and describe the attributes of work culture and their relevance. 4. Describe the process of perception. How … [Read more...]

MS 41 IGNOU MBA Assignments Jan – June 2018

1. The annual figures of Alpha Ltd are as follows: (i) Sales at home, at 1 month credit Rs. 12,00,000. (ii) Export at 3 months credit, S.P. 10% below the home price Rs. 5,40,000. (iii) Materials used, suppliers extend 2 months credit Rs. 4,50,000. (iv) Wages paid, half month in arreas Rs. 3,60,000. (v) Manufacturing expenses, paid one month in arreas Rs. 5,40,000. (vi) Depreciation on fixed assets Rs. 60,000. (vii) Administrative expenses, paid one month in arrear Rs. 1,20,000. (viii) Sales promotion expenses, payable quarterly in advance Rs. 60,000. Alpha Ltd. sells goods in the … [Read more...]

MS 7 IGNOU MBA Assignments Jan – June 2018

1. Why is the Central Processing Unit (CPU) is called the “Brain” of the Computer? What are the components of a CPU? What factors affects the speed of a computer? 2. Define data and information. What is the difference between the two? What are the main characteristics of information? 3. What are the types of inventory management systems? Define them and partition them into further classes. Also, briefly explain each subdivision. 4. How can you use the Web as a data source for your data warehouse? What types of information can you get from the Web? Explain briefly the steps needed to … [Read more...]

MS 42 IGNOU MBA Assignments Jan – June 2018

1. What is meant by a firm's capital structure? Explain the Modigilian - Miller (MM) theory and Traditional approach to capital structure of a firm. 2. Explain the concept of project life cycle? How are the work breakdown structure and linear responsibility chart prepared? 3. What is Project Risk? Briefly explain the techniques used for the measurement of project risk 4. Explain the various instruments through which corporates procure finance both for long term and short term. Discuss the circumstances under which they are preferred. Give reasons for the same. 5. What is Corporate … [Read more...]

MS 23 IGNOU MBA Assignments Jan – June 2018

1. Explain the concept of human resource forecasting. Describe various techniques used in forecasting human resource planning. 2. Discuss the objectives of job evaluation. Explain the various job evaluation methods. Briefly describe the recent developments in job evaluation system. 3. Discuss the aims and objectives of career planning. Describe the benefits of career planning. What are the factors which go into the shaping of a career? 4. Explain the significance of information system in Human Resource Management. Describe the various approaches to managing information at the macro … [Read more...]

MS 22 IGNOU MBA Assignments Jan – June 2018

1. What is the Concept of Career? In our society people face many career transition in changing their profession, organisation, and geographic location, to name a few. What is the role of HRD in dealing with this issue at organisational level? Explain with the organisational examples you are aware of. Briefly describe the situation and the organisation, you are referring to. 2. What are the major methods and movements to increase organisational performance? Explain any one of them based on your organisational experience. Briefly describe the organisation, you are referring to. 3. What … [Read more...]


Tuesday, 28 January 2014

Recently, while back home in Blackburn I went to visit a friend who practices the art of taxidermy at her small studio in Great Harwood. Unbeknownst to me, she shared the studio space with a woman called Jacque Sharpels who runs a letterpress printing business called 'Print for Love of Wood'.

As a designer, I am obsessed with craft driven printing techniques such as letterpress, so stumbling into the studio was a big surprise to which I became very excited. Unfortunately due to the time we visited Jacque was not in, so I could not ask her any questions regarding the studio or her work. However, I was lucky enough to have the chance to have a quick look around and take some pictures. The studio itself was fascinating, filled with draws full of old wooden type, various letterpress printing machines and the smell of ink.

A shot of the studio.

Draws of type.

Assorted pieces of work.

Printing press.

Typographic arrangement.

Finally, as we were leaving my friend managed to find one of jacqui's buisness cards. As letterpress printing is something that really interests me on both a professional and personal level I think that completing a small work placement at the studio would be very beneficial.  Therefore, before I next travel home I plan to contact Jacqui to inquire about the availability of a short work placement. By completing a placement at the studio I could further my knowledge regarding the letterpress printing process and experience what it is like working in a professional printing environment.


Technical Report 保健医療福祉専門職のコミュニティ・カフェ活動の展開と課題（研究報告）

山本, 武志

4pp.28 - 32 , 2016-03-31 , 北海道生命倫理研究会
Community cafes run by healthcare professionals have been increasing, and they serve three primary functions. First, they provide complimentary care and counseling. Second, they educate and create awareness among the general public. Those willing to learn can pursue a dialogue with healthcare professionals at cafes. Third, such cafes contribute to community building and networking among local residents. However, the sustainable development of community cafes run by healthcare professionals is faced with three problems. First, such cafes are generally deemed unprofitable. Second, because of information asymmetry between healthcare professionals and the general public, open interactions between them might be impeded. Finally, community building based on health, disease prevention, and healthcare may lead to the exclusion of people uninterested in such issues.

Number of accesses :

Other information


A blog about free research software, alternative to commercial paid software.

One way to help people is to share your knowledge with those who could benefit from it. As a researcher , constant effort to solve scientific problems have exposed me to various scientific resources that can be accessed free of charge. Especially these knowledge is useful to labs and institution unable to access expensive software or novice users due to lack of expertise. In this blog, I have provided a comprehensive list of freely available softwares, alternative to commercial software. I shall share with you all that I have learned, as I make the changes or learn something new, I shall document them. Hope this blog will help those finding the way………….

Research software and books

Dec 30, 2010

Scientific computing is the field of study concerned with constructing mathematical models and quantitative analysis techniques and using computers to analyse and solve research problems. It is typically the application of computer simulation and other forms of computation to solve problems in various scientific disciplines. Scientific computing is relatively new field and it is distinct from computer science. So scientific computing involves developing computer programs and application software, that can model system being studied and this program can then be run using various set of input parameters.

As an end user of various scientific programs, I feel some basic knowledge about how these programs work is must. Learning to program is one of the first think you should do. Although there are many programming languages available today, I learned the basics of programming using python. To be frank, one reason I started using python is that most of the scientific programs that I used in my research was python based. However now if you ask me the same question I have one good reason.

“Python is an open-source object-oriented programming language that offers two to ten fold programmer productivity increases over languages like C, C++, Java, C#, Visual Basic (VB), and Perl”

What is Python?

Python is a remarkably powerful dynamic programming language that is used in a wide variety of general and research application. The Python core doesn’t have the basic data types and functions most needed for scientific programming. Many are available in an add-on module called Numerical Python (or NumPy). This in turn is part of a more comprehensive module called SciPy which includes NumPy plus much more.

What is Biopython?

The Biopython Project is an international association of developers of freely available Python tools for computational molecular biology, as well as bioinformatics.


Search Results for: soyinka

#DapchiGirls: Wole Soyinka Criticizes Buhari's Response To The Girls' Abduction
Literary Legend, Wole Soyinka Makes Surprise Appearance At Felabration
I don't have Facebook or Twitter they are all identity thieves - Wole Soyinka
'Buhari should take a rest, not seek reelection' – Wole Soyinka
Prove how well you know Wole Soyinka as he marks his 83rd birthday
Wole Soyinka meets rusticated UNILAG student, calls him 'my prison mate'
Obasanjo, Soyinka present as Ọọni of Ife celebrates the 1st year of his reign
Man of his word! Wole Soyinka discards green card
'Why does Wole Soyinka have a green card in the first place?' - Femi Kuti
Who was Alfred Nobel and why is the prize won by Soyinka, Obama and more named after him?


Windows Phone Programming in C#

Small book cover: Windows Phone Programming in C#

Windows Phone Programming in C#

Publisher: Microsoft Press
Number of pages: 160

This material is an introduction to Windows Phone development for anyone learning to program. It assumes some knowledge of programming fundamentals, but will teach you programming concepts in the framework of Windows Phone development.

Download or read it online for free here:
Download link
(4.1MB, PDF)

Similar books

Book cover: How to Become a C# ProgrammerHow to Become a C# Programmer
by - LearnItFirst.com LLC
In this free ebook, LearnItFirst.com founder Scott Whigham talks about how you can become a C# programmer by following a step-by-step approach that requires minimum investment, no college degree, and no prior experience.
Book cover: Visual Studio.Net: Controls and Add-insVisual Studio.Net: Controls and Add-ins
by - BPB Publications
User-controls and the extensibility features offered by add-ins are probed in detail. The text covers controls-attributes, properties and events, creating a UI type editor, type conversion, designers, writing C# code, web controls, add-ins.
Book cover: Standard ECMA-334 C# Language SpecificationStandard ECMA-334 C# Language Specification
- Ecma International
This Standard specifies the form and establishes the interpretation of programs written in C# programming language. It specifies the representation of C# programs, syntax of C#, semantic rules for interpreting C# programs, etc.
Book cover: Threading in C#Threading in C#
An extensive online book on multithreading in C#. This tackles difficult issues such as thread safety, when to use Abort, Wait Handles vs Wait and Pulse, the implications of Apartment Threading in Windows Forms, using Thread Pooling, etc.


Roco Rescue

Tower Rescue: Essential Training in a Global Landscape

Wednesday, January 04, 2012

It is becoming more and more difficult to find a hilltop or a ridge in America that does not have some type of telecom tower placed on it. Likewise, there are many other types of towers popping up across the countryside and in our urban and suburban areas. Everything from wind turbine towers to high tension transmission line towers.

In this piece, Roco Chief Pat Furr shares his experience in Tower Rescue.Furr is from Burlington, Vermont, and served 20 years in the U.S. Air Force as a Pararescueman (PJ). His background includes eight years as a member of the 71st Pararescue team in Anchorage, Alaska, where he specialized in mountain, and glacier rescue. He summited Mt. McKinley and augmented the National Park Service mountain rescue team and spent two tours of duty in Iceland where he put in multiple first ascent ice routes. Furr joined Roco in 2000, where he leads our Fall Protection and Tower Work & Rescue programs and serves as a Technical Rescue Consultant.

Tech Towers Demand Human Interaction

It is becoming more and more difficult to find a hilltop or a ridge in America that does not have some type of telecom tower placed on it. Likewise, there are many other typesof towers popping up across the countryside and in our urban and suburban areas. Everything from wind turbine towers to high tension transmission line towers.

One thing that is common to nearly all of these towers is that someone at some point must climb them. This is true during the initial erection of the tower, and at various times during maintenance, inspections, and equipment installations.

Sad Stats – Tower Work Claims 100 Fatalities a Year

The workers that climb these structures are a unique breed. They require specialized skills and equipment for the safe performance of their jobs. It is certainly a risky business and it is good to have both legislated (OSHA) and consensus standards like the National Association of Tower Erectors (NATE) to provide guidance to help ensure safe work practices at height. Unfortunately, accidents are still happening on these structures. With the proliferation of cell towers across the nation, it is only logical that a corresponding increase in accidents is occurring. In fact, cell tower and other communication tower climbers have a fatality rate approaching 100 deaths per 100,000 workers annually.

If you are an employer of tower climbers, or if you are responsible to respond to a tower emergency as part of a municipal or rural emergency service, are you prepared to perform tower rescue? Have you trained for and practiced these types of rescues to ensure that you have the skills and equipment necessary to provide safe and efficient rescue? Most rural communities do not have ladder trucks as part of their equipment inventory. Even if they did, ladder trucks have a limited height range and most probably won’t provide adequate range to reach the victim anyway.

Easy to Learn

Tower rescue is not that complicated. In fact, it is quite straight forward as compared to other types of technical rescue such as confined space rescue, trench rescue, or structural collapse rescue. But even then, it still requires specialized training and equipment. The most obvious need is for much longer ropes than what you would require for most other types of rescues. Additionally, the need to be able to provide “one-on-one” rescue of a stricken co-worker is typical. The days of sending a single worker out to a tower climbing job are becoming less common, but there are still employers who see no problem sending a single climber out to change the lamp on a 1200-foot guyed tower.

Fortunately, in the time I have been involved with tower work and rescue, it is becoming more likely that the employer has at least a “buddy system” in place as part of their standard procedures. And, some employers now require a minimum of a three-person crew to provide a “team-on-one” rescue capability. Yes, two rescuers do qualify as a team rescue. Having two rescuers makes the task so much easier and safer than a single rescuer.

Physical Demands

One of the biggest wake-up calls for new tower climbers (and rescuers) is the level of physical fitness required to climb a significant height, especially if the weather is extremely hot or cold. Most folks have little trouble climbing a vertical or near vertical structure up to one or two hundred feet, especially if they are able to use a reliable vertical lifeline and climbing pegs. But if the height exceeds a couple hundred feet, or especially if the climb is protected with a Y-Lanyard instead of a vertical lifeline, then the task can become exhausting if proper technique is not used. Developing a “leapfrog rhythm” with the Y-lanyard or grasping the vertical posts instead of the horizontal sections on a guyed tower make a huge difference in reducing fatigue or forearm cramping.

Two Makes a Team

The techniques required for rescuing an injured or suspended worker from the tower are simple adaptations of existing rescue technique used for other rescue duties. The primary tasks require an ability to lift the victim a short ways to “un-tension” their fall arrest lanyard or work positioning system if they are suspended, and then providing a means to lower the victim to the ground. Depending on the height of the incident, the lower may be accomplished with one pitch of rope. For incidents where the height exceeds the length of the rope, a multi-pitch lower may be required. This is where having a minimum of two rescuers really pays off. Even better if the rescue rope is of sufficient length, one rescuer can operate the lift and lower from the ground, while the second rescuer performs minimal rigging at height.

Strategies for Success

There are a couple of strategies in providing rescue capability for towers. One mindset is to use a build-as-you-go rescue system that can be tailored for the specific structure and incident encountered. A second way is to use pre-built systems in an attempt to cover all situations. Both approaches have their advantages and disadvantages. Generally, build-as-you-go systems require marginally more initial training and may not have the same degree of skill retention as pre-built systems. But their advantage is the system can be tailored to fit the situation more readily and the components of the system can also be used for planned work activities. Pre-built systems have a slightly higher rate of skill retention and are ready to be employed as soon as they are put into service. They are, however, limited to a specific function and are not typically used for any other purpose other than for rescue. These pre-built systems are typically packaged in a protective pouch and can be fairly bulky. Thus, they’re typically left at ground level and must be retrieved before a rescue can commence.

At Roco, we rely on a combination of both approaches. Understanding that build-as-you-go systems require a slightly higher degree of proficiency than most pre-built systems, we use very basic techniques that have proven to be retainable, effective, and very safe.

We advocate that the tower climbers have the minimum components required to construct a build-as-you-go rescue system clipped to their harness at all times while on the tower. Simply adding the rescue rope to the system provides a tower rescue capability without the need to rely on a pre-built system. However, for instances where a pre-built system makes the task easier, we have a lightweight and versatile system that works especially well in the event a line transfer while on rappel is required.

Whatever means you decide on to provide a tower rescue capability, as either a tower worker or as part of an emergency response team, it is absolutely imperative that you adhere to safe work practices while climbing by always using 100% fall protection. Seek out and attend professional tower rescue training; and, finally, ensure that the tower climbing/rescue equipment is in serviceable condition and is ready and available to be employed. For those of you in deer and elk country, be especially diligent to ensure that your pre-built system is where it’s supposed to be when hunting season comes around. Not only are they great for rescue, but they come in handy at the hunting camp also.

read more

Preparing for the Forgotten Hazard: Rescue from Fall Protection

Tuesday, November 29, 2011

UPDATE: OSHA recently unveiled its top 10 most frequently cited violations for 2010, and topping the list is Fall Protection. With 7,139 violations, Fall Protection is still at the top, switching places with last year’s first place holder, Scaffolding. OSHA reported that 260 workers died in 2010 from falls, which continues to be the leading cause of death in construction. So, you’ve developed an exemplary employee safety program and the shining gem is your fall protection program.

Using an organized approach and ANSI guidance for completing a “Fall Hazard Survey Report,” you have identified all the areas that workers are exposed to falls from height. Adhering to the hierarchy of fall protection, you’ve also been able to engineer out many of these fall hazards by bringing the work to the ground. Outstanding! For several of the remaining areas, you’ve installed passive fall restraint systems like guard rails and parapets. Great! Still, there are several areas that could not be protected by engineering out the hazard or providing passive restraint.

For some of these areas you are able to protect your employees from falls with active restraint, using body support and a restraint lanyard connected to a suitable anchor that prevents the worker from falling. Good. But, there are still a few remaining areas that you could not protect your employees from falls using the lower hierarchy solutions, and the only feasible solution was the use of personal fall arrest systems (PFAS). OK. You are still providing a compliant and possibly the most logical and feasible program that will provide a high degree of fall protection for your work force. Job well done! Or is it?

By taking the steps covered above and using the “Hierarchy of Fall Protection,” the employer is doing exactly what OSHA expects of them to protect their employees from the devastating injuries resulting from falls. However, there is one more piece to the puzzle…what are the potential outcomes and OSHA expectations after an employee falls? Especially if the employee is using PFAS.

OSHA’s Fall Protection regulations state that the employer shall provide prompt rescue in the event of a fall, or shall assure that employees are able to rescue themselves (OSHA 1926.502 and 1910.66 app. C). Although both regulations include “self-rescue” as the first choice in most cases — can we really rely on a worker to self-rescue in the event of a fall? What if the worker is injured during the fall, or what if a sudden medical emergency caused the fall? Are we confident that the individual will be able to perform self-rescue? In our opinion, relying on an employee to provide self-rescue after a fall does not fully meet the spirit of OSHA Fall Protection regulations. In fact, we feel that the only way to provide 100% rescue coverage is to assume that self-rescue is not a reliable option.

The irony is that an employer with an inadequate fall protection program may not face the need for a fallen/suspended worker rescue capability. In this environment, if the employee falls and has no PFAS, there is probably no need for rescue; it is more likely now a recovery. At this point, what the employee really needs is a “help wanted” ad to replace the employee and a very good lawyer.

Just a few years ago it was fairly common for employers not to be aware of the “after fall” hazards created by the PFAS. The understanding was that the PFAS did its job and the emergency was averted. However, in 2004, OSHA published a Safety and Health Information Bulletin (SHIB 03-24-2004 updated 2011 that provided advice and information on suspension trauma/orthostatic intolerance. In fact, the bulletin states that “research indicates that suspension…can result in unconsciousness, followed by death, in less than 30 minutes.” As a recognized hazard, an understanding of suspension trauma makes it clear that post fall arrest suspended workers are still at risk of serious and possibly fatal injury even in the absence of primary injury prior to, or during the fall.

Although OSHA regulations do not assign a specific time criteria to what constitutes “prompt rescue,” ANSI Z359.2 does. ANSI recommends that “physical or verbal” contact be made with the fallen worker within four (4) to six (6) minutes. Notice that ANSI includes verbal contact in their recommendation. It makes sense that if verbal contact is established, the fallen worker’s condition can be assessed and a determination made on the general urgency of the situation. For example, if responders can establish verbal contact with the fallen/suspended worker, and the victim is alert and oriented, has normal or near normal breathing function, and has no obvious signs of bleeding, then the rescue can be approached in a measured manner. Responders should also remind the suspended worker to “bicycle” their legs — or to deploy any system that is designed to delay the onset of suspension trauma. Obviously, the victim needs to be rescued in a safe and expeditious manner before the onset of suspension trauma, if possible.

However, if the victim is unresponsive, or showing signs of breathing difficulty, or active bleeding, then the sense of urgency should be elevated and the victim must be rescued ASAP. This presents a true dilemma for the employer who has not included a prompt rescue capability in their comprehensive fall protection program.

In fact, it is common to refer to a PFAS system as having four components:

(1) A fall arrest harness.
(2) An energy absorbing lanyard.
(3) A suitable fall arrest anchor.
(4) Rescue.

A great way to ensure that a prompt rescue capability is available in the event of a fallen/suspended worker is to complete a “Fallen Worker Rescue Preplan” for all areas where employees are working at height. For general industry facilities, which tend to be fairly static, this can be done initially with periodic review and updates as needed. For the typical construction industry with its dynamic activities, a much more diligent and regular review of rescue needs and rescue plans may be needed.

Employers have a few options in developing a prompt rescue of fallen/suspended worker capability. Coordinating with municipal emergency responders is one option. Contracting third party professional rescue services is another possibility — especially during turnaround activities or major reconfigurations/additions. Or, the employer can choose to develop an in-house rescue capability made up of their own employees that are trained and equipped to perform the types of rescues that they may be confronted with at their facility.

Whichever option the employer chooses, it is of utmost importance that the employer vets the rescuers, even their own in-house assets, to ensure that they can actually perform the types of rescue, including the worst case that they may be responding to. For those using an outside rescue service, it is a great practice to invite the rescuers to the facility for the purpose of rescue planning and a performance evaluation of their capabilities. It is very common for outside rescuers to be caught off guard when confronted with unique structural or victim access constraints upon seeing the facility for the first time. This may be so significant that the rescuers find themselves unequipped or lacking in the skills required to provide rescue.

The recent advent of pre-engineered rescue systems has also lulled many employers into the belief that these systems will provide an all-encompassing rescue capability. While most of these “Plug–and–Play” systems do provide a certain level of performance, they also have limitations, especially if access to the fallen/suspended worker requires a rescuer to be put on line to make physical contact with the victim. In this case, it is quite likely that the employer may need to consider a technical rescue capability exceeding the capabilities of a pre-engineered rescue system.

The need for a more technical rescue approach can only be determined after a thorough evaluation of rescue needs based on Fallen Worker Rescue Preplans. We often refer to this as a fallen worker “walk-about” where knowledgeable representatives of the employer (usually the competent person or the competent rescuer) tour the facility to develop Fallen Worker Rescue Preplans. These individuals will need a thorough understanding of the work processes, the areas of workers at height, the access routes, the types of PPE/PFAS being used, and most importantly, an understanding of the techniques and equipment necessary to affect a safe and prompt rescue.

Once the Fallen Worker Rescue Preplans have been completed, they become part of the comprehensive fall protection program and should be reviewed and updated as necessary.  With the seemingly continuous advent of new rescue equipment and techniques, it would be a great idea to review your preplans to see if there are opportunities to add these innovations, especially if they provide a safer and more efficient means of rescue.

In summary, it is of utmost importance for employers to ensure that their workers at height (especially if using PFAS) are afforded prompt rescue should they fall and remain suspended from their PFAS system. Whether the employer chooses an outside rescue service or elects to develop an in-house team, they should ensure that the rescue team can perform any and all types of rescues they may be summoned to. If a pre-engineered rescue system or a technical rescue capability is determined to be the most appropriate route, ensure that the rescuers receive thorough, high quality training on the types of systems they will need to employ.

If you would like more information or need assistance in preparing your Fallen Worker Rescue Preplans, please call Roco at 800-647-7626.
read more

What about rescue response for fallen workers at height?

Thursday, July 14, 2011

We recently received a question about  what constitutes a prompt and capable rescue response for fallen workers at height suspended by their Personal Fall Arrest System (PFAS).

  My question concerns guidance on the number of rescue/standby team members needed for response to “worker at heights” type incidents. We work in a chemical plant, so it’s basically areas such as columns, etc.

Answer:  OSHA guidance for rescue of fallen workers utilizing personal fall arrest systems (PFAS) is quite vague in that it calls for “prompt rescue.” For more definitive guidance on the subject, ANSI Z359.2 Para E6.1 recommends that contact with the rescue subject (communication or physical contact) should occur as soon as possible after the fall. The recommended goal for rescue subject contact should be less than six minutes. What constitutes “prompt rescue” can vary depending on the circumstances. The type of potential hazards identified in the Fall Hazard Survey report should determine rescue planning.

For example, if the work area exposes the worker to an IDLH condition such as energized equipment, then the Fall Hazard Survey should trigger the “Rescue Plan” to include a near immediate rescue provision because of the potential of worker electrocution leading to a fall and subsequently, a suspended victim. In a situation like this, it is imperative that prompt rescue would provide a means to have the rescue subject in a position that allows CPR in less than 6 minutes — and preferably much faster than that! The only way to respond this quickly is to have a “Stand-by Rescue” posture where the rescue system and personnel are pre-rigged and ready to initiate the rescue immediately.

For other situations, if communications with the rescue subject are established in six minutes or less, and it is determined that the victim is relatively unharmed (alert and oriented, good airway and breathing, and no signs of active bleeding) then the urgency is reduced and a more measured approach to the rescue could be employed. There is still the potential for suspension trauma to develop over a range of several minutes, so a “prompt” but measured rescue would still be necessary.

With this in mind, it is important for an employer with workers at height to complete a Fall Hazard Survey report to determine the most appropriate way to abate any fall hazards. If the use of PFAS is necessary, that triggers the need to complete fallen worker Rescue Preplans. The employer will need to identify the rescue assets and ensure they are available, equipped, and trained to perform safe and prompt rescue for any situation that they may be summoned to at the employer’s facility. For rescuers outside the employer’s workforce, it is important to thoroughly vet the prospective rescuers to make these assurances.

This information was provided by Pat Furr, Roco Chief Instructor and Technical Consultant. He regularly assists Roco customers in identifying opportunities to improve their fall protection programs and can guide safety professionals in the completion of Fall Hazard Survey reports. Roco can also assist in the development of fallen worker Rescue Preplans. For help with selecting the proper equipment or training, call us at 800-647-7626.
read more

Worker Falls to Death During Construction of Water Tower

Thursday, July 29, 2010

A recent accident involving a worker who fell from height inside the mono-tube of a water tower under construction, underscores the need to have a thorough understanding of Fall Protection systems and practices required by OSHA while undertaking hazardous work activities. It also emphasizes the importance of preplanning for rescue. Be sure to read additional comments from Roco Chief Instructor Pat Furr at the end of the article. Thanks to Dr. Skip Williams for submitting this story.

EAST WINDSOR, NJ… A worker fell nearly 50 feet to his death inside a new water tower under construction in a rural area of the township, police said. The 56 year-old man, whose name police did not release, was on a scaffold inside a tubular portion of the tower when he fell, landing on a solid floor 30 feet above the bottom of the structure. There was no water inside, and the worker was wearing a full body harness, said East Winsor Volunteer Fire Company No. 1 Chief Kevin Brink, one of the first responders on the scene. Mounting a ladder and coming up through a trap door in the floor where the man fell, Brink saw the man unconcious, unresponsive and bleeding. “I tell you this: I’ve seen worse people living,” he said. “To me, he was considered living until the paramedics pronounced him.”

The tower he was working on rises about 80 feet above the trees and farmland on Millstone Road. The familiar bubble-shaped cap that will hold water is not installed yet, and the structure yesterday looked much like a massive vase, with a dull pyramid for a bottom and a cylindrical tube mounted on top. A large crane had four metal lines grasping the top of the cylinder, and smaller cranes and trucks dotted the mud and gravel lot set back from the roadway. The victim, an employee of New Castle, Del.-based CBI Services, fell around 10:30 a.m., and was working near the top of the cylinder, Brink said. Fellow workers called 911, and police, firefighters and medical personnel rushed to the scene. The man’s colleagues entered a door at ground level and used ladders to get through the door at the bottom of the cylinder, where the man lay.

As firefighters donned equipment and prepared a basket to rush the man to a waiting ambulance, paramedics entered the structure and pronounced the victim dead. “We were just called out there for the actual rescue, unfortunately the person didn’t make it and it turned into a recovery,” Brink said. Police examined the body before firefighters put it inside the basket and lowered it out of the tower using a rope system, Brink said. By noon, the man’s body was out and ready to be turned over to the medical examiner.

A spokesperson for CBI Services would only say that an investigation is under way. Along with police and the medical examiner, both the Mercer County Prosecutor’s Office and OSHA responded to the scene, police said. “We’ve never really had any type of industrial accident out there,” Brink said. Unfamiliar with the layout of the tower, Brink said he initially was not sure if he would have to bring the company’s 100-foot ladder truck to reach the heights of the structure. “If he was stuck at the top, we were already starting to think about that,” he said.  Alex Zdan, Staff Writer/ New Jersey Times

NOTE:  While we were not present at the scene and don’t know all the details, here are some general comments from Chief Instructor Pat Furr concerning fall protection safety.

This incident took place while work was being done from a scaffold erected inside the tower. The worker fell from his work position and came to rest on a solid platform between the scaffold level and the ground. He was wearing a full body harness for body support as part of his personal fall protection system. However, this begs the question, “Why bother wearing a harness if the complete fall protection system is not employed?”

A complete personal fall protection system, which would be considered an active system, requires all of the components required by OSHA in order to be considered an effective/compliant means of personal fall protection. The harness is just the start. In addition to the harness for body support, there needs to be a connector attached to the appropriate point of the harness.

For fall restraint, a static lanyard can be used and connected to the rear or front waist belt attachment points of the harness (not the side attachment points); or, if desired, a body belt, or the dorsal attachment point of the full body harness. The lanyard must be adjusted to a length that does not allow the worker to fall from any exposed edges. This restraint lanyard does not need an energy absorber. If there is any potential that the worker may fall, then the lanyard must have an energy absorber that limits the impact forces at the harness to no more than 1,800 pounds. It must also limit the workers freefall to 6 feet or less.

An alternative is to use a Self-Retracting Lifeline (SRL). The third component of a personal fall protection system is a suitable anchor. The anchor point must be able to withstand a 1,000 pound force without failure for fall restraint, and a 5,000 pound force if used for fall arrest. These anchors can be as light as two times the anticipated forces if designated by a qualified person. Only one worker can be attached to the anchor point unless the minimum breaking strengths are multiplied by the number of workers using the same anchor point.

To review, the three physical components of a personal fall protection system are: (1) body support, (2) connector, and (3) anchor. For a fall arrest system, a fourth component is required, and that is prompt rescue.

This worker was on a scaffold. If the scaffold was completed with a green tag affixed, then it would have had standard guard rails to provide a passive fall restraint system and a harness would not have been necessary. If the scaffold was not completed and green tagged, then a personal fall protection system would be required.

Too often we encounter workers who are either unaware of the requirements to ensure safety at height – or choose to ignore the safety requirements that would most likely save their life or prevent serious injury. Bottom line…the use of a harness without completing the entire system only comprises 33% of the system which equates to 0% fall protection.
read more

1 2 3 4 5


New Study Shows Lack of Vitamin D Linked to Strokes

Vitamin D pillsLow levels of vitamin D, the essential nutrient obtained from exposure to sunlight, doubles the risk of stroke in Caucasians, according to a new report. Stroke is the third leading cause of death in the United States.

The research team says its results fail to explain why African Americans, who are more likely to be vitamin D deficient, also suffer from higher rates of stroke, but apparently not due to lack of vitamin D.

It is possible that the number of fatal strokes recorded in blacks might simply not have been statistically sufficient to find a relationship with vitamin D deficits.

Science Daily reports:

"Nearly 8,000 initially healthy men and women of both races were involved in the latest analysis ... Among them, 6.6 percent of whites and 32.3 percent of blacks had severely low blood levels of vitamin D, which the experts say is less than 15 nanograms per milliliter."

Optimizing your vitamin D levels is an incredibly powerful way to have a major impact on your health. Among the many benefits that research is revealing, this latest study shows that low levels of vitamin D double your risk of stroke, which is the third leading cause of death in the United States.

This adds to past research released earlier this year that also found vitamin D deficiency is associated with arterial stiffness, a risk factor for heart disease and stroke. A separate study from Finland also found that those with the lowest vitamin D levels had a 25 percent higher risk of dying from heart disease or stroke, and when only stroke was looked at, those with the lowest levels had twice the risk as those with the highest.

What is a Stroke?

Strokes are sometimes referred to as "brain attacks" (instead of "heart attacks") because they occur when a blood clot blocks an artery or blood vessel, cutting off blood flow to your brain. When this occurs, brain cells die and brain damage can occur.

The reason why strokes can be so devastating is that they often occur without warning, and the longer your brain goes without oxygen, the greater your risk of lasting damage. This is one area where emergency medicine excels, as there are emergency medications that can dissolve a blood clot that is blocking blood flow to your brain.

In order to be effective, however, you typically need to get help within one hour. So if you notice any of these signs of stroke, you should get help right away:

  • Sudden confusion
  • Sudden trouble seeing
  • Sudden severe headache

Clearly, in the case of strokes (and most disease), prevention is your best option, and optimizing your vitamin D levels is one strategy you can take.

Why Is Vitamin D Useful for Strokes?

Vitamin D has beneficial effects far beyond the bone benefits that are typically touted. Vitamin D is the only known substrate for a potent, pleiotropic (meaning it produces multiple effects), repair and maintenance seco-steroid hormone that serves multiple gene-regulatory functions in your body.

Every cell in your body has its own DNA library that contains information needed to deal with virtually every kind of stimulus it may encounter, and the master key to enter this library is activated vitamin D. This is why vitamin D functions in so many different tissues, and affects such a large number of different diseases and health conditions. So far, scientists have found about 3,000 genes that are upregulated by vitamin D.

  • Increase in your body's natural anti-inflammatory cytokines
  • Suppress vascular calcification
  • Inhibit vascular smooth muscle growth

Steps for Optimizing Your Vitamin D Levels

Currently, the conventional RDAs for vitamin D are only:

  • 400 IU for infants, children and adolescents
  • 200 IU for adults up to age 50
  • 400 IU for adults aged 51 to 70
  • 600 IU for seniors over 70

These are a far cry from what is actually needed for optimal health. Based on the latest research, many experts now agree you need about 35 IU's of vitamin D per pound of body weight. This recommendation also includes children, the elderly and pregnant women.

In this case the only accurate way to determine your optimal dose is to get your blood tested. Ideally, you'll want to maintain a vitamin D level of at least 50ng/ml and perhaps as high as 80-90 ng/ml year-round. If you've never had your levels tested, I strongly suggest you make it a priority to do so.

Vitamin D deficiency is widespread in the United States, where the late winter average vitamin D is less than 20 ng/ml -- a very serious deficiency state. It's estimated that over 95 percent of U.S. senior citizens may be deficient, along with 85 percent of the American public, including all ages from newborns through adulthood.

You can have your blood tested by your physician (be sure you get the correct test called 25(OH)D, or 25-hydroxyvitamin D), or if you're interested you can join the D*action study and have your levels tested through them. There is a $60 fee each 6 months for your sponsorship of the project, but you can get a 15 percent discount by entering "Mercola" on your order form.

Most likely, you will need to have your levels tested multiple times to ensure you're taking the right dose of vitamin D – or getting sufficient sun exposure – to keep your levels where they need to be. For more information, I encourage you to watch my free one-hour vitamin D lecture to find out what your vitamin D levels should be and how to keep them optimized for your health.

What Else Can You do to Help Prevent a Stroke?

Up to 80 percent of strokes are preventable, according to the National Stroke Association, so what can you do to lower your risk? Conventionally speaking, many of the same risk factors that increase your risk of heart disease also increase your risk of stroke, and these include factors like:

So, as with your heart, eating unprocessed, natural foods, exercising and keeping your weight at a healthy level will help to reduce your risk of stroke. Also high up on the list of keys to preventing a stroke is to get a handle on your stress levels as the more stressed you are, the greater your risk.

As an example, a study published in the journal Neurology found that psychological distress will greatly increase your risk of suffering a stroke. The researchers actually found that for every notch lower a person scored on their well-being scale, their risk of stroke increased by 11 percent.

So while optimizing your vitamin D levels and leading a healthy lifestyle with nutritious food and regular exercise are important, you'll want to be sure you tend to your emotional health as well.

+ Sources and References
Post your comment


You are here: Home Methods

Method Description Instrument Calculation Manual entry
测试Method 测试Method
12 dB SINAD The most common use of the SINAD measurement is to assess the sensitivity performance of a radio receiver. To achieve this the sensitivity can be assessed by determining the RF input level at the antenna that is required to achieve a given figure of SINAD. Normally a SINAD value of 12 dB is taken as this corresponds to a distortion factor of 25%, and a modulating tone of 1 kHz is used. It is also necessary to determine other conditions. For AM it is necessary to specify the depth of modulation and for FM the level of deviation is required. For FM analogue systems ETSI specifies the use of a deviation level of 12.5% of the channel spacing A typical specification might be that a receiver has a sensitivity of 0.25 uV [microvolts] for a 12 dB SINAD. Obviously the lower the input voltage needed to achieve the given level of SINAD, the better the receiver performance.
AES Auger Electron Spectroscopy - Auger (pronounced ~o-jay) electron spectroscopy is an electron spectroscopic method that uses a beam of electrons to knock electrons out of inner-shell orbitals. Auger electrons are ejected to conserve energy when electrons in higher shells fill the vacancy in the inner shell. These Auger electrons have energies characteristic of the emitting atom due to the characteristic energy-level structure of that element
Cromo Hexavalente Determinación de cromo hexavalente en agua Residual Spectrometer 4 Calculation input
Cyclic Voltammetry Cv Description pank 1234
DIN ISO 12345 SEM Method of particle counting SEM Total Area
ELISA Enzyme-linked immunosorbent assay - A sensitive technique for accurately determining specific molecules in a mixed sample. The amount of protein or other antigen in a given sample is determined by means of an enzyme-catalysed colour change, avoiding both the hazards and expense of radioactive techniques. an assay that relies on an enzymatic conversion reaction and is used to detect the presence of specific substances such as enzymes or viruses or antibodies or bacteria. A positive ELISA test generally is confirmed by the Western Blot test Method document:
Elution The process of extracting one material from another by washing with a solvent to remove adsorbed material from an adsorbent, as in washing of loaded ion-exchange resins to remove captured ions
FIA Flow Injection Analysis - microchemical technique to automate wet chemical methods. In a FIA system, a carrier solution and the chemical reagents are continuously pumped through tubes, mixing coils and finally through a flow cell in a detector. A small portion of the sample is injected into the carrier. The carrier merges with one or more reagents to produce a chemical reaction. The resulting colour change in the sample zone is measured in the detector. The time between injection and detection is typically 1 minute. The dispersion or dilution of the sample zone is controlled by the system components, i.e. injected volume, flow rates and length and diameter of the tubing. When the dispersed sample zone reaches the flow cell of the detector neither the chemical reaction nor the dispersion process must have reached completion or a steady state. Keeping identical conditions for both samples and standards makes evaluation and quantification reproducible and precise
GC Fred THC Calculation
HPGe Gamma-ray spectrometry
Infrared Spectrometry Fat, Total Solids and milk sugars are determined by this method using a Foss FT-120.
LC/MS LC/MS Method LC/MS 1079
Maldi-tof Maldi-tof mass Spectrometry of Bacteria
Mechanical Load Test
Metodo 1 Descripción método 1
Micro Count
NEW METHOD Layman's description
Protein Spectroscopy Spectroscopic Methods for Analysis of Protein Secondary Structure
Pureza ISTA
QuEChERS QuEChERS (pronounced Catchers), an acronym for Quick, Easy, Cheap, Effective, Rugged and Safe, is a sample extraction and clean-up technique widely used for the analysis of multiple residues in hydrated agricultural product
Resistencia Tierra de Protección Se mide la resistencia a tierra de protección
RT-PCR Reverse Transcriptase Polymerase Chain Reaction - Powerful technique for producing millions of copies of specific parts of the genetic code of an organism so that it may be readily analyzed. More specifically, RT-PCR produces copies of a specific region of complementary DNA that has been converted from RNA. The technique is often used to help in the identification of an infectious agent
test method1 test method1 Ultimate 3000
[1] 2 Next 4 items »
Items per page

« March 2018 »


Companies from China and Iran will this weekend sign the first commercial contracts to redesign an Iranian nuclear plant as part of an international deal reached in 2015 over Iran’s nuclear program, China’s Foreign Ministry said on Thursday.

The fate of the Arak reactor in central Iran was one of the toughest sticking points in the long nuclear negotiations that led to the agreement, signed by Iran with the United States, Britain, France, China, Russia and Germany. Continue reading.


This Secure Fingerprinting Technique for Digital Documents is Cheap

 - Jun 21, 2017
References: & springwise
This forgery-preventing fingerprinting technique can be used to affordably verify the legitimacy of documents. Developed by a team out of Newcastle University in the UK, the method involves taking a picture of a paper document with a regular camera, which will still be able to create an individualized digital fingerprint for the file.

Security engineering researcher Dr Feng Hao explains "What we have shown is that every piece of paper contains unique intrinsic features just as every person has unique intrinsic biometric features." The digital fingerprinting technique uses an ordinary source of light and a normal camera. The method only requires 1.3 seconds to capture these features, and will generate a corresponding textile fingerprint based on the snapshot.