NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)0
Since 2006 (last 20 years)1
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing 1 to 15 of 22 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Hayward, Elizabeth O. – Cultural Studies of Science Education, 2012
In this paper I explore how Margaret Beier, Lesley Miller, and Shu Wang make claims for the validity and reliability of the instrument they developed to explore the construct of "possible selves" as described in their manuscript, "Science Games and the Development of Scientific Possible Selves."
Descriptors: Self Concept Measures, Measurement Techniques, Test Construction, Test Validity
Peer reviewed Peer reviewed
Renner, Michael J. – Journal of Research in Science Teaching, 1979
Explains that Rogers' proposed sequence of development in proportional reasoning is not really a modification of Inhelder and Piaget's task, but could be considered as a new task. Rogers acknowledged the explanation as a valid one. (GA)
Descriptors: Affective Behavior, Cognitive Processes, Instrumentation, Logical Thinking
Peer reviewed Peer reviewed
Lucas, A. M. – Science Education, 1975
Discusses reasons for questioning the underlying assumptions of instruments designed to measure knowledge of the nature of science. Recommends that researchers recognize that conflicting models of science exist, and that each instrument related to these models must specify all philosophic assumptions. (MLH)
Descriptors: Educational Research, Instrumentation, Measurement, Measurement Techniques
Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1974
Descriptors: Chemistry, College Science, Electronic Equipment, Instrumentation
Peer reviewed Peer reviewed
Blade, Richard A. – American Journal of Physics, 1978
Describes the design of a sequential switcher to be used for multichannel strip-chart recordings of temperatures at different points in a solar heated building. (GA)
Descriptors: Electric Circuits, Electronics, Equipment, Heat
Peer reviewed Peer reviewed
Grauer, Albert D. – American Journal of Physics, 1974
Discusses instrumentation and describes such research areas as the albedos of the brighter planets, rotation rates and atmospheres of the larger and brighter satellites, brightness changes of outer planets, asteroid rotation rates, and variable stars. (GS)
Descriptors: Astronomy, College Science, Electronic Equipment, Instrumentation
Peer reviewed Peer reviewed
Daines, Terri L.; Morse, Karen W. – Journal of Chemical Education, 1974
Descriptors: Chemistry, College Science, Instructional Materials, Instrumentation
Peer reviewed Peer reviewed
Miguel, Antonio H.; Braun, Robert D. – Journal of Chemical Education, 1974
Descriptors: Chemistry, College Science, Environmental Education, Instructional Materials
Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1975
Identifies a trend in analytical chemistry toward greater use of instruments and a need for an understanding of the basic principles involved in instrumentation. This need can be fulfilled using homebuilt equipment; examples are provided in the areas of electrolytic conductance and electronic coulometry. (GS)
Descriptors: Chemical Analysis, Chemistry, College Science, Electronic Equipment
Peer reviewed Peer reviewed
Jeffreys, J. A. D. – Journal of Chemical Education, 1979
Presented are lists of deshielding constants chosen to be easy to remember and to given estimates close enough to measured shifts to allow interpretation of the spectrum of a compound of known structure. (BT)
Descriptors: Chemical Analysis, College Science, Data, Higher Education
Peer reviewed Peer reviewed
Hughson, Robert C. – Physics Teacher, 1974
Descriptors: Audiovisual Instruction, College Science, Instrumentation, Laboratory Experiments
Peer reviewed Peer reviewed
Thistlethwaite, P. J.; Trease, M. – Journal of Chemical Education, 1974
Descriptors: Chemistry, College Science, Electronic Equipment, Instructional Materials
Peer reviewed Peer reviewed
Long, Robert, II – American Journal of Physics, 1975
Describes modules designed to enable a student to learn a measurement technique and familiarize himself with measurement instrumentation independently of a laboratory course. Presents an example of a module involving the measurement of electrical resistance and lists other modules that have been developed. (GS)
Descriptors: College Science, Higher Education, Instruction, Instrumentation
Peer reviewed Peer reviewed
Panijpan, Bhinyo – Journal of Chemical Education, 1979
Spectroscopic studies on solutions and x-ray diffraction work on crystals lead to the conclusion that the Metrogen of the pyrimidine ring is preferentially protonated. The correct monoprotonated structures of thiamine and its 4-amino-pyrimidine synthetic precursor are presented. (BT)
Descriptors: Biochemistry, Chemical Analysis, Chemical Nomenclature, Chemistry
Peer reviewed Peer reviewed
Rubba, Peter A.; Andersen, Hans O. – Science Education, 1978
Discusses the development, field testing, and validation of an instrument designed to assess secondary school students' understanding of the nature of scientific knowledge. (GA)
Descriptors: Educational Research, Instrumentation, Measurement, Research
Previous Page | Next Page ยป
Pages: 1  |  2