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Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Electric Circuits, Electronic Equipment, Instrumentation
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Electric Circuits, Electronic Equipment, Instrumentation
Peer reviewed Peer reviewed
Nader, John S. – Journal of the Air Pollution Control Association, 1973
Instrumentation for the measurement of pollutant emissions is considered including sample-site selection, sample transport, sample treatment, sample analysis, and data reduction, display, and interpretation. Measurement approaches discussed involve sample extraction from within the stack and electro-optical methods. (BL)
Descriptors: Air Pollution, Development, Environmental Influences, Evaluation
Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Equipment, Instrumentation, Laboratory Equipment
Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Equipment, Instrumentation, Laboratory Equipment
Hoover, Kenneth H. – Educ Res, 1969
This study was an attempt to compare the effectiveness of affective learning in large group-small group combinations with conventional sized class groups of 50-60 students. (CK)
Descriptors: Affective Objectives, Course Content, Flexible Scheduling, Instrumentation
Linkowski, Donald C.; Jaques, Marceline E. – Rehabil Counseling Bull, 1969
Results of comparing CAAS with other attitude scales suggests that CAAS may be valid for assessing affective attitudes. Statistical data tables included. (Author)
Descriptors: Attitude Measures, Attitudes, Factor Analysis, Instrumentation
Ewing, Galen W. – J Chem Educ, 1969
Comparisons between three amplification systems of signals from photoelectric detectors are made. (RR)
Descriptors: Chemistry, College Science, Equipment Evaluation, Instrumentation
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Equilibrium, Chemical Reactions, Chemistry, College Science
Weeks, John A. – Conservationist, 1971
Descriptors: Earth Science, Environmental Education, Instrumentation, Measurement Instruments
Peer reviewed Peer reviewed
Goldman, James A. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Equipment Manufacturers, Instrumentation
Veening, Hans – J Chem Educ, 1970
Descriptors: Chemistry, Chromatography, College Science, Equipment Utilization
Peer reviewed Peer reviewed
Lauver, Philip J.; Froehle, Thomas C. – Counselor Education and Supervision, 1970
Concern is raised about the wording of the Counselor Education Program Innovation Index items and about the response format. The influence of perceived item ambiguity andresponse format bias upon the results of the inventory are noted. A suggestion is made for ACES sponsorship of research descriptive of what counselor educators do and with what…
Descriptors: Counselor Educators, Counselor Training, Data Collection, Instrumentation
Peer reviewed Peer reviewed
Goldman, James A. – Journal of Chemical Education, 1970
Descriptors: Chemistry, Electronics, Equipment Evaluation, Equipment Manufacturers
Greenwood, K. – Phys Educ, 1970
Descriptors: Careers, Employment Opportunities, Foreign Countries, Industry
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