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Newman, Karla – Journal of Chemical Education, 2018
Almost all commercial quadrupole ICP-MS instruments use collision/reaction cells to either attenuate spectral interferences or shift the analyte of interest to an interference-free "m/z" (e.g., by O addition). A laboratory practical was developed to introduce the students to the basic operating principles of ICP-MS using a hands-on…
Descriptors: Molecular Structure, Spectroscopy, College Science, Laboratory Experiments
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Melville, Wayne; Bartley, Anthony; Fazio, Xavier – Canadian Journal of Science, Mathematics and Technology Education, 2012
Teachers' feelings of uncertainty are an overlooked, though crucial, condition necessary for the promotion of educational change. This article investigates the feelings of uncertainty that preservice teachers have toward the conduct of science as inquiry and the extent to which methods courses can confront and embrace those uncertainties. Our work…
Descriptors: Teaching Methods, Educational Change, Science Instruction, Scientific Methodology
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Spencer, Shannon; Huczek, George; Muir, Bradley – Journal of Science Education and Technology, 1998
Explains the functions of the Boreal Forest Watch including the scope, level of student involvement, goals, and nature of the data collection. Details student involvement at the forest site. Contains 18 references. (DDR)
Descriptors: Cooperation, Data Collection, Elementary Secondary Education, Environmental Education
McCardle, Elizabeth, Ed. – 1989
This teacher resource manual has been developed to assist classroom teachers in implementing the Integrated Occupational Science program for grades 8 and 9. The first chapter of this manual gives an introduction including resources, scope and sequence, facilities and equipment, and safety in the science classroom. The next two chapters describe…
Descriptors: Communication Skills, Inquiry, Laboratory Safety, Science Activities
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Hodson, Derek – International Journal of Science Education, 1998
Reviews the traditional definition of practical work in science, offers a different definition of it, and points out that practical work is not always laboratory based. Discusses the logistics of coordinating fieldwork. Contains 17 references. (DDR)
Descriptors: Educational Experience, Foreign Countries, Hands on Science, Higher Education
Alberta Dept. of Education, Edmonton. Curriculum Branch. – 1990
The Science 16 program provides for the development of essential concepts, skills, and attitudes in science that will enable students to function successfully in the home, classroom, workplace, and community. The program is activity-based, and provides opportunities for students to relate essential concepts, skills, and attitudes to their own…
Descriptors: Curriculum Design, Curriculum Development, Decision Making, Foreign Countries
Alberta Dept. of Education, Edmonton. Curriculum Support Branch. – 1990
This monograph provides a comprehensive description of the science, technology, and society (STS) movement in science education. The STS approach strives to broaden the scope of science education by integrating into the science program accurate presentations of the nature of science, the nature of technology, and the interactions of science and…
Descriptors: Curriculum Design, Curriculum Development, Decision Making, Foreign Countries
Alberta Dept. of Education, Edmonton. Curriculum Branch. – 1990
The Science 16 program provides for the development of essential concepts, skills, and attitudes in science that will enable students to function successfully in the home, classroom, workplace, and community. The program is activity-based, and provides opportunities for students to relate essential concepts, skills, and attitudes to their own…
Descriptors: Curriculum Design, Curriculum Development, Decision Making, Foreign Countries