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Analytical Electrochemistry: Potentiometry
This courseware module is structured for either a lecture presentation or self-study tutorial on analytical potentiometry. The level of presentation spans upper high school to college students. Topics include historical background, theory/principles, instrumentation, pH electrodes, experimental examples, and troubleshooting tips.
Author(s): Erin Gross

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Introduction to Scanning Probe Microscopy
This learning module teaches the principles behind scanning tunneling microscopy and atomic force microscopy. The module includes example applications and ample literature citations.
Author(s): Heather Bullen

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Animation of single wavelength UV-vis detection for HPLC
This site deals specifically with single wavelength UV-vis detection for liquid chromatography. 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) are also listed on ASDL.
Author(s): TRSL

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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
Author(s): TRSL

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Photodiode Technical Guide
This website by Hamamatsu provides a fairly extensive presentation on the fundamentals and operational characteristics of a photodiode. One can learn about what governs the spectral response region, the gain characteristics and how to couple to an amplifier for the final output stage. It is an excellent primer for anyone wishes to learn about photodiodes.
Author(s): Hamamatzu

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LabVIEW for Instrumental Analysis
This site provides two useful resources for instructors and students of analytical chemistry. The first is a collection of LabVIEW virtual instruments (VIs) for demonstrating topics such as signal-to-noise ratios, boxcar and ensemble averaging, power spectra, digital filtering, analog-to-digital conversions, and the Nyquest frequency. For users that do not have a working copy of LabVIEW, executable versions are included that use LabVIEW\'s free run-time engine (Windows only). The second set of r
Author(s): Mark Jensen

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HPLC Tutorial 2,0 Video
This high quality video resource focuses on partition chromatography. The video presents an overview of basic separation theory and discusses instrumentation and data analysis. The size of the video (62.6 MB) almost requires a high speed internet connection. The resource can be downloaded to the user\'s computer, which is recommended for those with slower connections.
Author(s): Frank Dunnivant, Whitman College, Education Solns

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Laboratory Orientation and Testing of Body Fluids and Tissues for Forensic Analysts
This web site is part of the President\'s DNA Initiative and is devoted to an overview of historical and contemporary techniques to characterize body tissues. The first part of the course covers basic laboratory procedures, safety requirements for laboratory personnel and emphasizes quality control and quality assurance in the laboratory. The second section deals with serological techniques for characterizing specimens such as saliva, semen, blood and urine Identification and individual utilizin
Author(s): Bill Tilstone

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HEAD Academy PBL Case Studies
This is site links to a part of the HEAD academy website that contains case studies relevant to chemistry and related scientific areas. Several of these sites are linked directly from ASDL (notably the Drip in the Dibble and Tales of a Riverbank). These case studies are in the form of downloadable zipped files containing pdfs that include materials to give to students as well as instructor guides. This makes them easy to implement on a local basis
Author(s): Hull University

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Concepts, Instrumentation and Techniques in Atomic Absorption Spectrophotometry
This pdf file contains a well written and thorough introduction to atomic absorption suitable for use by undergraduates and faculty teaching instrumental analysis courses. Topics covered in the document include theoretical concepts and definitions, flame atomic absorption, instrumentation, analytical interferences, sampling techniques, graphite furnace atomic absorption, and plasma techniques.
Author(s): Richard D. Beaty and Jack D. Kerber

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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
Author(s): David Lane

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Which Tools to Diagnose and Monitor HHV-6 Infection- From Theory to Practice - A. Gautheret-Dejean
Which Tools to Diagnose and Monitor HHV-6 Infection- From Theory to Practice - A. Gautheret-Dejean
Author(s): No creator set

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Go with the Energy Flow
Students learn about energy and nutrient flow in various biosphere climates and environments. They learn about herbivores, carnivores, omnivores, food chains and food webs, seeing the interdependence between producers, consumers and decomposers. Students are introduced to the roles of the hydrologic (water), carbon, and nitrogen cycles in sustaining the worlds' ecosystems so living organisms survive. This lesson is part of a series of six lessons in which students use their growing understanding
Author(s): No creator set

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Lead in DC Water
This site is a PowerPoint presentation describing the problem with lead in Washington, DC, drinking water. The presentation is interesting and well illustrated. It contains a discussion of the basic chemistry involved with this problem. It is potentially useful for a broad range of interests from high school through university level courses in environmental chemistry. It does not contain any significant amount of material on chemical analysis (lead determinations in water are well covered i
Author(s): Michael J. Clarke

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Recipe
In this lesson there is a lot of conversation and is one way of creating a recipe with the class.
Author(s): Comhar Na Muinteoiri Gaeilge

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Subliminal Political Messages
This four minute videos discusses subliminal campaign ads. New research shows that subliminal messages can change political views and behavior and this video explains the research and how it is accomplished. A great debate subject for students.
Author(s): No creator set

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3.04.2011 – Langsam gesprochene Nachrichten
Trainieren Sie Ihr Hörverstehen mit authentischen Materialien. Nutzen Sie die Nachrichten der Deutschen Welle von Sonntag – als Text und als verständlich gesprochene Audio-Datei. Drei Wochen nach Beginn der Protestwelle in Syrien hat Präsident Baschar al-Assad einen neuen Regierungschef ernannt. Der bisherige Agrarminister Adel Safar erhielt den Auftrag, ein neues Kabinett zu bilden, wie das Staatsfernsehen berichtet. Die Regierung seines Vorgängers Nadschi Otri war am Dienstag zurückgetr
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Declaration of Independence (3:49)
This video explains what the Declaration is important, what is contained in it and when it was written. A good overview.
Author(s): No creator set

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Nobel Peace Prize Documentary, Obama, 2009.mp4
In this short video excerpt about President Barack Obama, Nobel Peace Prize Laureate 2009, member of administration, politicians, former co-workers and the Chairman of the Nobel Committee discuss the debate about awarding the Nobel Peace Prize to President Obama. To see the full version: http://nobelprize.org/mediaplayer/index.php?id=1552
Author(s): No creator set

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