GC Splitless Injection Animation
This site is one in a series of sites with very good animations related to separations. This animation deals specifically with splitless injection in GC. The animations are short (one to two minutes) and can easily be shown in class as part of a lecture. They are extremely helpful in illustrating key components and concepts of chromatographic systems. Users are encouraged to explore the site and the other brief animations as well. Separate links to other simulations by the same company (TRSL) ar
RSC.org: IR Spectroscopy
This video on YouTube covers the basic principles of infrared spectroscopy. Very useful for a newcomer to IR. This video of 6.5 minute would be useful in a classroom setting or students interested in the technique.
RSC.org: Proton NMR
This video, distributed on YouTube by the Royal Society of Chemistry is on the basic principles of NMR. This video is a good primer and would be very useful to supplement introductory lectures on NMR. The video covers the basic theory behind a 1H spectrum and goes through actually acquiring a spectrum. The “top-off” look of the instrument is useful and how the superconducting magnet is mounted. Good for a basic introduction.
HPLC
This video, distributed on YouTube by the Royal Society of Chemistry is on the basic principles of HPLC. This video is a short primer (~5 min) which introduces the basic technique and instrumentation. The theory of HPLC is described at a very basic level. Separation theory is presented in a qualitiative fashion, and both the mechanics and applications of HPLC were generally described. The ultimate strength of this video is the general nature of the content that makes it appealing to a wide aud
Animations and Simulations in the Teaching of Analytical Sciences
This article by Cynthia Larive, published in the \"ABCs of Teaching Analytical Science\" series of the journal Analytical and Bioanalytical Chemistry, will be of interest to faculty members teaching courses in the analytical sciences. The article provides a good introduction to the animations, simulations, and other on-line resources available on the internet. More important, it encourages instructors to develop a teaching philosophy that emphasizes the use of these materials.
X-ray Diffraction
This site is a good freshman or sophomore level introduction to diffraction and its application to studying crystal structure. Because it\'s very visual and interactive, it engages the student. It\'s not mathematical enough for an upper level course. The basics of diffraction are covered with excellent interactive demos. Demos are great as a supplement but not as a stand alone module on diffraction.
Rice virtual lab in statistics
This site is devoted to statistical tests and demonstrations of their use and was created with the support of the National Science Foundation. One section is a complete reference guide - the online statistics textbook, with detailed descriptions of all things statistical. The second, and most fun section, is simulations/demonstrations section where nearly twenty statistical tests are demonstrated with interactive Applets. Each Applet has clear instructions for use with details on the test demons
Biosensors and Other Medical and Environmental Probes
This site links an article from the Oak Ridge Nat\'l Laboratory that reviews publications dealing with biosensors and their applications. Although limited to work from ORNL\'s scientists, it contains several examples of cutting-edge sensor devices with sufficient background information linking their use to real-world applications. The narrative is written more in a story-telling fashion than as a journal report that contributes to its readability. The descriptions and graphic illustrations co
Helpful Hints for Field Sketching
This online article, from Biodiversity Counts, offers insight into the task of field sketching. After discussing the difference between seeing and observing, the article offers tips designed to help make students better at observational rendering. The six hints discussed are proportions, perspective, volume, simplifying, practicing a lot, and having fun.
Strategy Conference Media Discussion
Lawrence Kaplan, The New Republic, and Michael Gordon, NY Times, discuss the military and society from the media perspective as part of the UASWC XXII Annual Strategy Conference held April 5-7, 2011.
http://www.strategicstudiesinstitute.army.mil/conf/
Aluminum can
Aluminum cans can be recycled to reduce waste commonly found on roadsides. This will help reduce the amount of energy companies put out to make new cans as well.
Geology: Igneous Rocks
This 1:49 video explains what igneous rocks are and how to identify them. A good explanation and the more complicated terms are written out.
Contabilidad (Licenciado en Derecho)
Introducción a la contabilidad financiera y el análisis de estados contables mostrando su relación con el ordenamiento jurÃdico. La publicación recoge contenidos de especial interés para juristas que quieran adquirir conocimientos de contabilidad con un especial enfoque interdisciplinario hacia la fiscalidad y el derecho societario, laboral y peanal. Se pretende que cualquier persona que emplee los materiales para el autoaprendizaje pueda adquirir unos conocimientos básicos de mecánica c
HR may be contacting you to verify your I9
Human Resources is currently verifying all Vanderbilt employees’ employment eligibility in response to federal regulations put in place in September 2009. All employees hired since January 2010 have already gone through the E-Verify process. HR is also reviewing the I-9 forms submitted by all employees hired prior to January 2010 and is emailing employees fromkeep reading »
4.4.1 Engaging with the content
Reading is an essential skill for all of us and developing our skills in reading is a good investment. This unit is packed with practical activities which are aimed at making reading more enjoyable and rewarding. This unit also includes sections on how to read actively and critically.
9.7.3 Identify ways of further developing your skills in working with others Use your assessment and reflective comments to suggest ways of improving your own performance in working with others. How do you intend to make these changes? Working in a group is a skill that you may need to go on developing throughout your course of study and in the workplace. All groups vary, and to enhance the performance of any group, as well as to help individual group members develop their skills, it is helpful to look at how the group has operated. 9.3.3 Identify relevant sources of information Exploring and identifying sources of information is about finding out what you don't know as well as using and adapting what you do know. Group projects and assignments frequently require you to carry out research and this will involve identifying specific resources you may need. For example, think about the materials and equipment that might be needed and whether the group needs to get specific expert advice and support and, if so, where you can obtain this. It is also important to spe 8.5 Monitoring progress This stage is about keeping track of your progress. Are you tackling your problem-solving activities effectively? How do you know? Could you have done things differently, made use of different tools (such as software packages) or facilities, taken more advantage of tutorials, training sessions or local expertise, or recognised that such support would have helped you? Monitoring your own performance and progress needs practice; try to stand back and look at what you are doing as if you w 6.3 Developing a strategy In developing a strategy for improving your IL skills you are aiming to: identify the opportunities you can use to develop and practise your IL skills; establish the outcomes you hope to achieve and the targets for meeting them; identify the resources you might use for developing your skills, including people who might be able to help you as well as books, study guides, tutorials, specialist training, databases, libra The Milky Way Galaxy
This fun Web site is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they learn about the Milky Way galaxy, including the following :The Milky Way is a spiral galaxy, and our Sun is located in one of its spinning arms. At the speed of light, it would take you 25,000 years to reach the middle of the Milky Way. The force of gravity keeps everything in our galaxy from flying off into space. There are two other types of galaxies, elliptical and irregu
