Applied Math and Science Education Repository
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NMR Spectroscopy
No full textThis site contains web-based programs that allow the user to predict chemical shifts, spin-spin coupling patterns and NMR line shapes affected by dynamic chemical exchange. This site will be most useful for students with a good background in the fundamentals of NMR theory
Multilayer Encapsulation of Biological Media for Controlled Release Coatings
No full textThis classroom module will help students understand "how a polymer based multilayered coating method can be used to control the release of biological agents for different applications." The experiment is described step by step in the document; photographs are also included. The activity is intended for high school students in advanced biology classes, but may also work for college classes. The experiment should take about 40 minutes to complete. This document will serve as a framework for instructors and may be downloaded in PDF format
Fuel Cell Technologies Office
No full textThis document from the U.S. Department of Energy provides an introduction to fuel cell technology. The material outlines how they work, and why they may be chosen as a fuel source. Different types of fuel cells, their applications, advantages and disadvantages are outlined. This document may be downloaded in PDF file format
Gender Differences in Spatial Reasoning Skills and their Effects on Success and Retention in Engineering Programs
No full textThis presentation from Sheryl A. Sorby of Michigan Technological University discusses gender differences in spatial reasoning skills, and the effects of these differences on success and retention in engineering programs. Sorby asks the question: If spatial skills are critical to success in engineering, will women who lack these skills become discouraged and drop out of engineering as a result? Michigan Technological University's efforts to improve spatial training for female students are discussed. Retention rates in the program are also included
Hardness Testing of Materials
No full textThis learning activity will provide an introduction to the tools used for hardness testing of various materials through either in-class demonstration or a PowerPoint presentation and lab combination, depending on the preference of the educator and equipment available. Students will learn about the factors that affect the hardness of a material and explore the circumstances under which the same materials can have different hardness values. This module is intended for advanced high school or introductory college students and is intended to follow the MatEd 'Hardness of Brass' activity or other introductory hardness lesson. The activity can be completed in one class session. The document is available to download in PDF file format
On the Pulse of Technological Advances
No full textThe ATETV project delivers web-based videos to connect students to careers in advanced technology. In this episode of ATETV, industry partnerships, architectural technology, and underwater robotics are discussed. Community colleges provide hands-on education with a direct link to what is going on in industry. Such technical programs tailor their curriculum so that students gain an understanding of what is involved in working in the field. These programs are also at the forefront in emerging technologies such as remotely operated vehicles, and provide the employees of the future with a strong educational foundation. The episode can be watched in full or through the three segments: âPioneering in the Fuel Cell Industry,â âAdvances in Architectural Technology Add Up to Green Buildings,â and âThe Many Applications of Underwater Robotics.â Running time for the full episode of this streaming video is 9:26
USGS Science Topics
No full textThis topical directory provides an alternate way to browse United States Geological Survey (USGS) science programs and activities. It is not an exhaustive list of all USGS science topics but provides a categorization using a thesaurus of related terms that will give definitions, links to science content, and a structured approach to discovery. The directory is divided into fourteen major topic headings, each with an associated listing of subtopics and related topics. USGS websites that have been identified as primary portals are always shown first. Remaining search results appear in order of decreasing priority as matches against a list of criteria applied to their titles
Geosystems Research Institute (GRI)
No full textThe mission of the GeoResources Institute (GRI) is to understand Earth's natural and managed systems and provide comprehensive solutions for socioeconomic and environmental requirements, leading to an improved quality of life. Site offers all the latest GRI news and events, plus insight into their research. Areas of focus for GRI include agriculture, forestry, water resources, invasive species, oceanography, meteorology, the environment, and how these aspects effect the nation's economic infrastructure
Staying Current with Industries and Practices
No full textThe ATETV project delivers web-based videos to connect students to careers in advanced technology. In this episode of ATETV, industry partnerships, energy education and computer technology are discussed. The video shows some of the ways community college and industry team up to prepare engineering students for jobs. The demand for energy technicians is high and growing, and many students use community college programs like these to gear up for a new career. The episode can be watched in full or through the three segments: âConnecting with Industry,â âKeeping Ahead of the Energy Marketâ and âStudying to be a Computer Technician.â Running time for the full episode of this streaming video is 9:40
NASA's Education Website
No full textThis site from NASA features educational materials on astronomy and space sciences. Educational news, research, and announcements are featured on the homepage. Teaching materials for educators teaching in levels K-12 and higher are available on the site, and include lesson plans, links, and podcasts