Chemistry-Based QuickTime, Shockwave Flash, GIF Animations, and Streaming Audio
The Chemistry-Based QuickTime, Shockwave Flash, GIF Animations, and Streaming Audio Web site is provided to "support the teaching of concepts in chemistry in freshman through graduate level courses." Dr. Thomas Chasteen's site offers links to multimedia files related to chemiluminescence, gel electrophoresis, how a grating works, gas chromatography and mass spectrometry, titrations, atomic emission detector, and much more. The site is a good collection of helpful visual learning tools that chemi
The NIST Webbook
Chemical and physical property data on over 30,000 compounds. Information includes mass spectra, infrared spectra, UV-Vis spectra, and a large amount of thermodynamic data generated by NIST scientists over the last 30 years.
Tournaments : I've got to win how many games?
In this activity, students are challenged to determine how many more basketball games were played in a tournament with a field of 64 teams, compared to a field of 32 teams. Part of the Figure This! collection of 80 math challenges, this exploration challenges students to use a variety of problem-solving techniques that include developing equations, making tables, and drawing tournament brackets. The importance of these strategies in making business decisions and planning space missions is noted.
How to accelerate your Internet
Access to sufficient Internet bandwidth enables worldwide electronic collaboration, access to informational resources, rapid and effective communication, and grants membership to a global community. Therefore, bandwidth is probably the single most critical resource at the disposal of a modern organisation. The goal of this book is to provide practical information on how to gain the largest possible benefit from your connection to the Internet. By applying the monitoring and optimisation techniqu
Hodges Health Career - Care Domains - Model
Hodges’ Health Career (Care Domains) Model provides a conceptual framework upon which users can map problems, issues and solutions across four knowledge domains: Interpersonal; Sociological; Scientific; & Political (Autonomy). The public may also be taught to use the model, enabling engagement, understanding and concordance in planning and outcome evaluation. Brian Hodges' original notes, a resources page and links (800+) are included. Additional material on health informatics and the potenti
A Beginners Guide to Second Life
Textbook for a Summer School Course about Virtual Worlds at UOC Barcelona. The textbook offers a glimpse into virtual worlds in general and Second Life in particular. Titled “Mundos virtuales. Un paseo por Second Life” (“Virtual worlds. A stroll in Second Life”), the course (and book) covers a range of topics ranging from basic movement and building techniques to some theories on virtual identities.
How to Improve Critical Thinking Using Educational Technology
Critical thinking is one of education's central goals and most valued outcomes, but it can difficult to teach effectively. The Reason! project has developed the Reason!Able software as part of a general method aimed at enhancing critical thinking skills. This paper describes the challenges involved, the theoretical basis of the Reason! project, the Reason!Able software, and results of intensive evaluation of the Reason! approach.
Historical Geology Animations
This site features Flash and Windows Media animations that illustrate various aspects of geologic history. They depict fossil cast formation, the Big Bang and earth through geologic time, the significance of isotopic dating techniques, and views of dinosaurs. These resources are suitable for use in lectures, labs, or other teaching activities.
This tutorial on crystallography is broken down into equipment set-up, x-ray diffraction basics, symmetry and space groups, structure factors and phase problems, phasing techniques, model building, and real space correlation plots. Diagrams and interactive topics accompany the text, along with an interactive applet on Bragg's Law.
Allies and Aliens
In the learning module Allies and Aliens students assume the role of agents from planet Earth who must assess varying degrees of prejudice and misinformation as they visit Web sites from other planets. Because most kids don't think to look for bias or false information online and subtle forms of racism may be difficult to recognize, Allies and Aliens uses the pretense of an evaluation mission to keep players from guessing its true purpose right away. The mission is divided into two parts. On Day
1850?: Joseph Slocum, Portrait
This image is a portrait of Joseph Slocum, father of Margaret Olivia Slocum Sage. He is wearing a dark suit with a brocade waistcoat, a white shirt, and a dark cravat. His left hand rests inside his jacket, and his right arm is held away from his body, perhaps resting on a shelf or table.,This portrait shows the Hon. Joseph Slocum, Olivia's father. His career included, in addition to the business ventures documented here, one term as New York State Representative for his district -- a bribe, it
Fort Raleigh National Historic Site Teacher's Page
Roanoke Revisited supplements concepts in core curricula courses and provides teachers and their students with appropriate information for the study of pre-colonial America. Although each classroom teacher is likely to find multiple uses for the materials, the suggested method for implementation is through the use of peer-counseling techniques and experiential activities.
Artificial Intelligence: Natural Language Processing
This course is designed to introduce students to the fundamental concepts and ideas in natural language processing (NLP), and to get them up to speed with current research in the area. It develops an in-depth understanding of both the algorithms available for the processing of linguistic information and the underlying computational properties of natural languages. Wordlevel, syntactic, and semantic processing from both a linguistic and an algorithmic perspective are considered. The focus is on m
Linear Systems and Optimization: The Fourier Transform and its Applications
The goals for the course are to gain a facility with using the Fourier transform, both specific techniques and general principles, and learning to recognize when, why, and how it is used. Together with a great variety, the subject also has a great coherence, and the hope is students come to appreciate both.
The Experience of MADD’s Protecting You/Protecting Me: Using Evaluation to Enhance Program Develop
Protecting You/Protecting Me (PY/PM) is a classroom-based alcohol-use prevention program developed by Mothers Against Drunk Driving (MADD) for students in grades 1–5. The goal of the intervention is to prevent injury and death of children and youth due to underage consumption of alcoholic beverages and vehicle crashes when riding with impaired drivers. Development of PY/PM began in the summer of 1998. In spring 2002, PY/PM was named a Model Program by the Substance Abuse and Mental Health Serv
22.812J Managing Nuclear Technology (MIT)
An examination of current economic and policy issues in the electric power industry, focusing on nuclear power and its fuel cycle. Introduces techniques for analyzing private and public policy alternatives, including discounted cash flow methods and other techniques in engineering economics. Application to specific problem areas, including nuclear waste management and weapons proliferation. Other topics include deregulation and restructuring in the electric power industry.
Winogradsky Column Unit: Chemical and Physical Change
This two-part activity leads Physical Science students, grades 8-12, to explore chemical change using Winogradsky Columns. Part 1 constructs student concepts concerning chemical and physical changes. Part 2 asks students to compare physical versus chemical changes and observe chemical changes in a Winogradsky Column, and teaches them to build their own column. It includes the following student pages: introductory lesson, Winogradsky Column lesson, challenge your thinking activity sheet, how to m
Collaboration via Slime Mold
This hands-on activity gives students the opportunity to use skills and concepts developed in a unit on cells with an unknown organism. They are asked to design and complete a controlled experiment which attempts to answer a simple question about the slime mold Physarum. The activity includes background information, preparation time, abstract, materials, procedure, evaluation, and additional thoughts. The activity is part of The Access Excellence Fellows Collection, an archive of the favorite cl
The purpose of this activity is to determine the amount of moisture input to the local environment by measuring rain and snowfall and to measure the pH of precipitation. To do so students use a rain gauge and a snowboard to measure the daily amount of precipitation. Special pH measuring techniques for precipitation are used to determine the pH of rain and melted snow. Intended outcomes are that students will understand that precipitation is measured in depth and this depth is assumed to apply to
Issues of Culturally Responsive Educational Evaluation Pertaining to Native Americans
This 109-page PDF document provided a detailed account from a two-day workshop sponsored by the National Science Foundation Directorate for Education and Human Resources. The workshop's purpose was to discuss issues of culturally responsive educational evaluation as they pertain to Native Americans. The three major themes of the workshop were evaluation issues relating to the academic achievement of Native American students, education/training opportunities for Native American evaluators, and de