A well-constructed, step-by-step protocol is a critical starting point for teaching undergraduates new techniques, an important record of a lab's standard procedures, and a useful mechanism for sharing techniques between labs. Many research labs use websites to archive and share their protocols for these purposes. Here we describe our experiences…

There is an increasing need for students in the biological sciences to build a strong foundation in quantitative approaches to data analyses. Although most science, engineering, and math field majors are required to take at least one statistics course, statistical analysis is poorly integrated into undergraduate biology course work, particularly…

Responding to the concern from our faculty that undergraduate students do not have robust laboratory skills, we designed and implemented a strategy to individually teach and assess the manipulative skills of students in first-year laboratories. Five core laboratory skills were selected for the course entitled Human Biology, a large, first-year…

Describes how the new bindery procedures in commercial bindery work can be simulated in the industrial arts laboratory. (GR)

The universities and institutions that deal with undergraduate education generally have a traditional organizational structure: their human resources are allocated to departments which are structured on subjects, and the persons are grouped according to their specialization profile. As a result of this, it has been observed that many groups are…

This manual presents item-by-item, step-by-step procedures for the student being trained as a technician in laboratory animal care. Statements are preceeded by a box for the student to check when he has read each statement. The first 16 lessons cover: orientation; identifying, handling, and determining the sex of rodents and rabbits, cats and…

Discussed are accidents that occur in the laboratories of highly trained chemists. Four examples are provided to illustrate potential hazards that are often overlooked in chemistry laboratories, molten inorganic salt baths, the reaction of acetone and hydrogen peroxide, halogenated acetylene compounds, and the reaction of hydrogen peroxide and…

Reviews legislation and controls in effect, and needed, to reduce the hazards of violent reactions in the uncontrolled mixing of incompatible chemicals. (SL)

Describes techniques for studying hand specimens of polished rock slabs. (SL)

Describes an arrangement of a laboratory course in biochemistry designed to teach currently used biochemical techniques and then have students apply the procedures in a real research program so as to give students a better understanding of biochemistry. (BR)

Contains a checklist of 36 non-operationally stated items and an evaluation of each by a faculty group of 30. Reports the need for non-cookbook experience, an emphasis on knowledge of specific instruments, and the essential function of laboratory as a teacher of the theory and process of experimentation. (GH)

Discusses reasons and need for experimental laboratories in engineering education. (SL)

Presents a series of behavioral objectives for a 60 hour science unit designed to train laboratory technicians in safety, basic laboratory skills, laboratory service and fittings, and first aid. (SL)

Most, if not all, industrial technology (IT) programs have laboratories or workshops. Often equipped with modern equipment, tools, materials, and measurement and test instruments, these facilities constitute a major investment for IT programs. Improper use or over use of program facilities may result in dirty lab equipment, lost or damaged tools,…

Success or failure of a language laboratory is due to a complex set of reasons. An often neglected factor lies in teacher and student attitudes to learner-machine-materials interrelationships. This paper specifies significant factors affecting the establishment of positive attitudes in teachers and students through training. The paper has four…