The Case Study Compilation was developed with and for educators to provide examples of practice related to three questions: (1) What does it mean to focus on social-emotional development and the creation of positive learning environments?; (2) How can educators integrate their approaches to social, emotional, and academic development?; and (3)…

This roadmap was designed to provide guidance to the New York City Department of Education (NYCDOE) school administrators in implementing blended learning programs in their own schools. Over the 2012-13 school year, the International Association for K-12 Online Learning (iNACOL) worked with 8 NYCDOE Lab Schools, each with its own blended learning…

Addresses whether or not science laboratory activities should become a thing of the past. Discusses the impact of the curriculum reforms of the 1960s and 1970s, physical restraints which cause teacher overload, rationale, and objectives of laboratory work. (RT)

Explains the use of the microcomputer as a multipurpose analytical instrument which frees students from the mechanics of science and allows for more active learning involvement. Provides the typical data acquisition configuration, advantages, disadvantages, and a brief summary. (RT)

The Prime Minister's Committee on Natural Science in Education in Great Britain reported in 1918 that "...in many schools more time is spent in laboratory work than the results obtained can justify." Seventy years later this conclusion can often still be drawn. This is particularly a problem in open distance education where laboratory practicals,…

Provided is a model to depict how the development of process skills can be systematically achieved and in turn determine the students' achievement in science practicals. Modified laboratory instruction is compared with conventional laboratory instruction. The results of field testing on 164 ninth grade subjects are described. (MVL)

Discusses a survey of selected undergraduate chemistry laboratory courses. Topics include: who preps the experiment; degree of faculty involvement; instructional loads; types of directions used; satisfaction with materials used; techniques taught; computer use; rating the laboratory; and a self rating. Provides data for each topic. (MVL)

Describes modifications and procedures needed for parasitic lampreys to be kept in a closed system. Presents information dealing with obtaining the organisms, tank modifications, temperature, feeding, disease prevention, and animal welfare. A discussion is included. (RT)

Discusses the use of laboratory courses as an invaluable teaching aid to assist in meeting both social and technical objectives. The use of laboratories in conjunction with technical theory courses, as well as in making students aware of their responsibilities to themselves, their teams, and to the instructor are described. (BC)

The Model Science Lab, a constructivist approach to teaching, strengthens urban science teachers' teaching practice. The retention rate of Houston science teachers who took part in the program was found to be very high and the cost of the Model Science Lab has proven less expensive per student than most other professional development options.

Summarizes research on inquiry and investigative strategies for teaching laboratory science. Concludes that meaningful laboratory instruction is distinguished by: student engagement in science inquiry processes, student manipulation of experimental materials, and the experiential teaching of specific scientific concepts. (RT)

Reports on experimental comparisons between the leopard frog, currently captured for laboratory use, and the African clawed frog, raised specifically for research. Except for the increased longevity of isolated nerve axons in the clawed frog, no other significant differences were established. Recommends laboratory use of clawed frogs as…

This paper demonstrates how the Digital Video Disc (DVD) video player, with or without computer technology, can provide powerful and multiple functions within the college classroom (particularly the English-as-a-Second-Language classroom), enabling the teacher to design various film activities, create different subtitles for different ability…

Explains a scheme for grading student performance which stresses skills, technique, decision making, and notebook entries. Describes grading system and potential pitfalls. (RT)

The ideas behind electrophilic addition to alkenes, and electrophilic substitution in benzene derivatives are discussed. Teaching these concepts to secondary school students is stressed. Five main points useful at this age level are summarized. (Author/CW)