Publication Date
| In 2026 | 0 |
| Since 2025 | 48 |
| Since 2022 (last 5 years) | 239 |
| Since 2017 (last 10 years) | 450 |
| Since 2007 (last 20 years) | 798 |
Descriptor
Source
Author
Publication Type
Education Level
Audience
| Practitioners | 1381 |
| Teachers | 942 |
| Researchers | 120 |
| Students | 85 |
| Administrators | 44 |
| Policymakers | 6 |
| Community | 3 |
| Counselors | 2 |
| Media Staff | 1 |
Location
| United Kingdom (Great Britain) | 45 |
| United Kingdom | 35 |
| Australia | 32 |
| Canada | 20 |
| Turkey | 13 |
| China | 11 |
| Germany | 11 |
| United Kingdom (England) | 11 |
| United States | 11 |
| India | 10 |
| New York | 10 |
| More ▼ | |
Laws, Policies, & Programs
| Elementary and Secondary… | 11 |
| Americans with Disabilities… | 2 |
| Education for All Handicapped… | 1 |
| Elementary and Secondary… | 1 |
| Individuals with Disabilities… | 1 |
| Rehabilitation Act 1973… | 1 |
Assessments and Surveys
What Works Clearinghouse Rating
Download full textOffice of Water Program Operations (EPA), Cincinnati, OH. National Training and Operational Technology Center. – 1978
This student's manual covers analytical methods for residual chlorine and turbidity. Topics include sample handling, permissable concentration levels, substitution of residual chlorine for bacteriological work, public notification, and the required analytical techniques to determine residual chlorine and turbidity. The publication is intended for…
Descriptors: Laboratory Procedures, Microbiology, Postsecondary Education, Science Education
Office of Water Program Operations (EPA), Cincinnati, OH. National Training and Operational Technology Center. – 1978
This instructor's guide presents analytical methods for residual chlorine and turbidity. Topics include sample handling, permissable concentration levels, substitution of residual chlorine for bacteriological work, public notification, and the required analytical techniques to determine residual chlorine and turbidity. This publication is intended…
Descriptors: Laboratory Procedures, Microbiology, Postsecondary Education, Science Education
Hittle, David Russell – 1969
Evaluated was achievement by college freshman students in a chemistry laboratory course. Twenty-eight sections, a total of 292 students, were grouped into six sections with written direction in a structured laboratory experiment schedule, six sections with verbal direction in a structured schedule, and sixteen sections with an unstructured…
Descriptors: Achievement, Chemistry, College Science, Instruction
Peer reviewedShoulders, Ben; Welch, Steven C. – Journal of Chemical Education, 1987
Introduced is a method for estimating carbon-13 nuclear magnetic resonance (NMR) shifts. The method is brief and simple so that students can use it with ease. (RH)
Descriptors: Chemistry, College Science, Laboratory Procedures, Organic Chemistry
Peer reviewedKillington, R. A.; Powell, K. L. – Journal of Biological Education, 1984
Monoclonal antibodies have provided an exciting addition to the "armory" of the molecular biologist and immunologist. This article discusses briefly the concept of, techniques available for, production of, and possible uses of monoclonal antibodies. (Author)
Descriptors: Biology, College Science, Higher Education, Laboratory Procedures
Peer reviewedFairclough, Andrew; And Others – Journal of Biological Education, 1985
Conventional sellotape techniques for fungal mounting produce interference patterns when using Normarsky microscopy. A technique is described which overcomes this problem and produces a permanent mount with a completely clear background. (Author/JN)
Descriptors: Botany, College Science, Higher Education, Laboratory Procedures
Peer reviewedLyndrup, M. L.; And Others – Journal of Chemical Education, 1972
Descriptors: Chemistry, College Science, Instruction, Kinetics
Peer reviewedTamir, P. – Journal of Biological Education, 1972
Presents evidence that three distinct modes of performance can be identified in biology: analytic, constructive, and the practical. Describes a form of practical test in a laboratory setting that measures the practical mode, which cannot be measured by paper-and-pencil tests. (AL)
Descriptors: Biology, Evaluation, Laboratory Procedures, Objectives
Sandery, P. – South Australian Science Teachers Journal, 1971
Descriptors: Laboratory Procedures, Nuclear Physics, Photography, Physics
Peer reviewedHouser, Harold L. – American Biology Teacher, 1972
Descriptors: Biology, College Science, Genetics, Instruction
Peer reviewedHood, Ronald D.; Witters, Weldon L. – Journal of College Science Teaching, 1972
Descriptors: Biology, College Science, Embryology, Instruction
Peer reviewedDuran, John C. – American Biology Teacher, 1971
Descriptors: Biology, College Science, Embryology, Instruction
Peer reviewedHughes, R. E. – Journal of Biological Education, 1971
Descriptors: Biology, College Science, Instruction, Laboratory Procedures
Peer reviewedBraverman, Max – BioScience, 1971
Suggests that the responsibilities (1) to impart scientific knowledge, and (2) provide a feel for scientific investigation," be conducted separately based on an analysis of scientific creativity. (AL)
Descriptors: Biology, College Science, Creativity, General Education
Jones, James R. – Ind Arts Vocat Educ, 1970
Describes how the new bindery procedures in commercial bindery work can be simulated in the industrial arts laboratory. (GR)
Descriptors: Graphic Arts, Industrial Arts, Laboratory Procedures, Laboratory Training
