Presents a classroom activity in which students identify the possible ways of reducing NOx emissions to reduce ground-level ozone. (YDS)

Presents a case study in which students build a Markov chain reaction of marriage and divorce and perform statistical analyses to identify the chance of divorce and divorcing in a given year. (YDS)

Uses a problem-based teaching approach to teach about the geological origins of the Galapagos Islands, colonization, species formation, and threats to biodiversity. Discusses finches, tortoises, and sea cucumbers and provides instructions for student discussions. (YDS)

Provides an example of a directed case on human anatomy and physiology. Uses brief real life newspaper articles and clinical descriptions of medical reference texts to describe an actual, fictitious, or composite event. Includes interrelated human anatomy and physiology topics in the scenario. (YDS)

Provides background information on the Salton Sea, the largest inland body of water in California. Introduces problems of the Salton Sea and presents possible solutions. (YDS)

Introduces a case study for upper grade levels and undergraduate students that is designed to increase students' ability to read and comprehend scientific information. Discusses ecological parameters and evaluates trophic level interactions. Questions the fluctuations in the moose and wolf populations and the growth rates of balsam firs. Includes…

Students have problems successfully arranging an electric circuit to make the bulb produce light. Investigates the percentage of students able to complete a circuit with a given apparatus, and the effects of prior experience on student success. Recommends hands-on activities at the elementary and secondary school levels. (Contains 14 references.)…

Presents the legal definitions of copyright and copyright law. Answers questions such as, How does copyright apply to materials published on the Internet? and What might be done to reduce lawsuits? Explains the importance and necessity of using recent materials in life sciences curriculum. Provides a list of several popular publications and…

Introduces the course Javametrics 101: Mastering the Art and Science of Good Coffee which is designed for nonmajor science students. Emphasizes the scientific method in an integrated curriculum. (Contains 15 references.) (YDS)

Introduces a writing exercise students work on in collaborative groups. Aims to enhance students' scientific research paper writing skills and provide experience working in collaborative groups. Presents evaluation criteria for peer-group evaluation of a poster presentation, intra-group evaluation of peer performance, and peer-group evaluation of…

Introduces programs that assist blind students such as Tactile Access to Education for Visually Impaired Students (TAEVIS). Reports on two blind students who successfully completed physics courses and their learning strategies. Discusses the accessibility of visual aids. (YDS)

Describes a course on amphibian research for environmental science majors. Involves students in field studies and introduces them to investigative research. Evaluates the course. (Contains 19 references.) (YDS)

Introduces the course Survey of Physical Chemistry, which utilizes cooperative learning methods and aims to create a student-centered learning environment. Integrates the guided reading method into the curriculum. (YDS)

Describes a microbiology exercise that is designed to expose students to the world wide web. Introduces a molecular biology quiz site and National Center for Biotechnology Information (NCBI). Provides a list of molecular biology sites on the Internet. (YDS)

Indicates the importance of science literacy in the population. Makes recommendations for a successful liberal arts science course such as using an interactive inquiry oriented approach and including recent scientific views. (YDS)