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Peer reviewedMadders, M. – School Science Review, 1975
Describes the materials and laboratory techniques for the study of food chains and food webs, pyramids of numbers and biomass, energy pyramids, and oxygen gradients. Presents a procedure for investigating the effects of various pollutants on an entire ecosystem. (GS)
Descriptors: Biology, Ecology, Environmental Education, Laboratory Experiments
Blough, Glenn O. – Music Educ J, 1969
Condensed from "The Instructor, Volume 78 (December 1968), 64-65.
Descriptors: Discovery Learning, Primary Education, Science Activities, Science Education
Karplus, Robert – Nat Sch, 1969
From a special report, "What's New in Curriculum.
Descriptors: Curriculum Development, Elementary School Curriculum, Inquiry, Instructional Materials
Peer reviewedKatz, Jay – Daedalus, 1969
Descriptors: Curriculum, Decision Making, Educational Objectives, Human Body
Shanker, Albert – Phi Delta Kappan, 1969
Descriptors: Academic Freedom, Black Education, Decentralization, Educational Experiments
Peer reviewedMead, Margaret – Daedalus, 1969
Descriptors: Anthropology, Human Body, Medical Research, Models
Reynolds, Margaret – Saturday Rev, 1969
Descriptors: Curriculum, Educational Change, Experiments, High School Seniors
Severn, Gordon – Educ Telev Int, 1969
Descriptors: Heat, Instructional Films, Physics, Production Techniques
Fuhrman, M.; And Others – 1978
The Laboratory Structure and Task Analysis Inventory (LAI) is an instrument designed to facilitate the analysis of laboratory investigations in secondary school science. It yields a quantitative picture of the kinds of activities required of a student in performing laboratory investigations. The report includes guidelines for the use of the…
Descriptors: Educational Research, Evaluation, Instrumentation, Laboratory Procedures
Download full textFeldman, Robert S.; Lobato-Barrera, Debra – 1979
In the first of two experiments, positive and negative expectations about a teacher were induced in a student who was about to be taught by that teacher, and both verbal and nonverbal measurements were taken. Results showed that subjects responded quite directly to the experimental manipulation. In the second experiment, a student simulated some…
Descriptors: Classroom Communication, Cognitive Ability, Educational Experiments, Expectation
Duggan, Jerome L.; And Others – 1973
The experiments in this manual represent state-of-the-art techniques which should be within the budgetary constraints of a college physics or chemistry department. There are fourteen experiments divided into five modules. The modules are on X-ray fluorescence, charged particle detection, neutron activation analysis, X-ray attenuation, and…
Descriptors: Chemistry, College Science, Graduate Study, Higher Education
Connecticut State Dept. of Education, Hartford. Div. of Vocational Education. – 1977
Designed for tenth-grade students, this activity book contains sixty-three electrical experiments. Experiments focus on topics such as the direction of flow of electricity in an electric circuit, comparison of heating effect using different amounts of current, comparison of heating effects of electric current in conductors of different sizes, and…
Descriptors: Electric Circuits, Electrical Occupations, Electrical Systems, Electricity
1964
THE MAJOR CONCEPT OF THE UNIT IS THAT SOMETHING MUST BE DONE TO PARTICLES IN ORDER TO STUDY THEM. ATOMS ARE COMPOSED OF TWO KINDS OF CHARGED PARTICLES--PROTONS AND ELECTRONS. ANY DIFFERENCE IN THEIR NUMBERS RESULTS IN A CHARGED BODY. IF ENOUGH CHARGED BODIES ARE PRODUCED, THEY WILL AFFECT CHARGE DETECTORS. CONCLUSIONS CAN BE DRAWN FROM THE…
Descriptors: Data Collection, High Schools, Physics, Quantum Mechanics
RICARD, JACK – 1965
IN THE BIOLOGICAL SCIENCES DEPARTMENT OF SACRAMENTO CITY COLLEGE, EMPHASIS HAS BEEN PLACED ON A TYPE OF INDEPENDENT STUDY INVOLVING SELECTION, DESIGN, PERFORMANCE, AND REPORTING OF AN EXPERIMENT TO EVALUATE AN HYPOTHESIS FORMULATED BY THE STUDENT CONCERNING A TOPIC OF HIS SELECTION. THE FACULTY HAS DEVELOPED A PROJECT SELECTION FORM, WITH…
Descriptors: Biological Sciences, College Science, Independent Study, Planning
KOPLIN, JAMES H.; NUNNALLY, JUM C. – 1967
THE PURPOSE OF THIS RESEARCH WAS TO EXAMINE THE EFFECTS OF SEVERAL MEASURES OF WORD-RELATEDNESS ON SEVERAL VERBAL LEARNING TASKS--PRIMARILY PAIRED-ASSOCIATES LEARNING AND VERBAL DISCRIMINATION LEARNING, WITH INCIDENTAL ATTENTION GIVEN TO FREE RECALL AND SEMANTIC GENERALIZATION. THE STRATEGY WAS TO SELECT A SAMPLE OF WORD PAIRS (240 COMMON NOUNS…
Descriptors: Associative Learning, Experiments, Learning, Paired Associate Learning
