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Harvard Univ., Cambridge, MA. Harvard Project Physics. – 1967
Test items relating to Project Physics Unit 1 are presented in this booklet, consisting of 70 multiple-choice and 20 problem-and-essay questions. Concepts of motion are examined with respect to velocities, acceleration, forces, vectors, Newton's laws, and circular motion. Suggestions are made for time consumption in answering some items. Besides…
Descriptors: Force, Kinetics, Measurement, Motion
Peer reviewed Peer reviewed
Campbell, J. A. – Journal of Chemical Education, 1976
Presents five questions with answers regarding chemistry and living systems and ecology. (RH)
Descriptors: Biochemistry, Biology, Chemistry, College Science
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Kerr, Steven D. – Mathematics Teacher, 1979
Described is a calculator race that is designed to require a fast touch with the calculator and also the ability to apply mathematical knowledge. Sample questions are given. (MP)
Descriptors: Calculators, Computation, Games, Instruction
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Schultz, James E.; Burger, William F. – College Mathematics Journal, 1984
Demonstrated is how the concept of equivalence classes modulo n can provide a basis for solving a wide range of problems. Five problems are presented and described to illustrate the power and usefulness of modular arithmetic in problem solving. (MNS)
Descriptors: College Mathematics, Higher Education, Mathematics, Mathematics Instruction
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Campbell, J. A. – Journal of Chemical Education, 1976
Presents questions and answers pertaining to yeast fermentation, oxygen content of the air, nutritional requirements of hot water bacteria, the hydrolysis of acetyl coenzyme A, and the stratified distribution of life in the Black Sea. (MLH)
Descriptors: Biological Sciences, Chemistry, College Science, Higher Education
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Matthews, Geoffrey – Mathematics in School, 1973
A new set of problem cards intended to bridge the gap between Nuffield assignments in primary mathematics and secondary mathematics courses is described. (DT)
Descriptors: Articulation (Education), Curriculum, Instruction, Instructional Materials
Schwartz, Steven H.; Fattaleh, Daniel L. – Journal of Experimental Psychology, 1972
Main findings of a previous study are confirmed in that the matrix mode of representation, as actually used by Ss, again leads to significantly better performance on all problems except those where information was presented in terms of negative statements. (Authors)
Descriptors: Cognitive Processes, Deduction, Performance Factors, Problem Sets
Peer reviewed Peer reviewed
Wittmann, Erich – Educational Studies in Mathematics, 1971
Descriptors: Generalization, Instruction, Mathematics Education, Problem Sets
Peer reviewed Peer reviewed
Campbell, J. A. – Journal of Chemical Education, 1972
Descriptors: Chemistry, College Science, Ecology, Environmental Education
Crane, H. R. – Phys Teacher, 1970
Presents the second in a series of articles in which problems related to introductory physics courses are presented. The twenty problems deal with nearly all aspects of physics and are presented in a practical and thought-provoking manner. (RR)
Descriptors: College Science, Electricity, Instruction, Light
Kennedy, George; and others – Psychol Sch, 1970
Study results indicate that teachers should be less concerned with teaching relationships between problem elements and more concerned with helping students to identify logical assumptions made in problem statement. (Author)
Descriptors: Cognitive Processes, Information Processing, Logical Thinking, Mathematical Logic
Cundy, H. M.; Higgins, J. – Mathematical Gazette, 1971
This article is in two parts: discussion of mathematical concepts involved in converting the reading from the tape-recorder counter which counts the turns of the run-off spool to that from the counter which counts turns of the take-up spool; calculating the length of tape run off when given the reading from the tape-recorder counter of the run-off…
Descriptors: Algebra, Audio Equipment, Audiotape Recordings, Calculus
Peer reviewed Peer reviewed
Foerster, Paul A. – Mathematics Teacher, 1980
Information about a student-run mathematics tournament is presented. Included are sample test questions created by students. (MP)
Descriptors: Mathematical Enrichment, Problem Sets, Secondary Education, Secondary School Mathematics
Mathematics Teaching, 1980
Four different types of problems from graph theory are presented and discussed. (MK)
Descriptors: Algorithms, Graphs, Higher Education, Mathematical Applications
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Crawford, Harry – Australian Mathematics Teacher, 1978
Five graded sets of examples of alphametrics are provided. The puzzles are suggested for use in developing the traits of considering all possibilities and systematic working. (MP)
Descriptors: Instruction, Learning Activities, Problem Sets, Puzzles
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