Reported is the analysis of an individualized biology laboratory program in order to determine if objectives of the laboratory were achieved by students and to identify factors related to success in an individualized laboratory. (Author/PB)

A PREPARATION LABORATORY WAS DESIGNED TO FAMILIARIZE STUDENTS IN ADVANCED MAMMALIAN PHYSIOLOGY WITH LABORATORY SKILLS AND TECHNIQUES AND THUS SHORTEN THE TIME THEY SPEND IN SETTING UP ACTUAL EXPERIMENTS. THE LABORATORY LASTS 30 MINUTES, IS FLEXIBLE AND SIMPLE OF OPERATION, AND DOES NOT REQUIRE A PROFESSOR'S PRESENCE. THE BASIC TRAINING UNIT IS THE…

Reported is a study comparing two laboratory teaching methods used with a college level general physical science course. The criterion instruments used were: (1) Watson-Glaser Critical Thinking Appraisal; (2) The Sequential Test of Educational Progress; (3) Nelson-Denny Reading Test; (4) Welch Science Process Inventory; and (5) The Smith Appraisal…

This newsletter contains student experiments and demonstrations suitable for secondary chemistry instruction as well as laboratory safety tips, book reviews and several activities involving the chemistry of winemaking and crime detection. Articles include those on carbon disulfide bonding, the electrolysis of sodium chloride, a simple and accurate…

Intended to be used along with the "Teacher's Guide to Classroom Discussions for Biology" and the "Teacher's Guide to Laboratory Activities for Biology," this volume presents 43 laboratory exercises for introductory college-level biology. (CP)

This guide is prepared for teachers who have students using the laboratory manual, "Laboratory Activities for Biology." The publication contains some introductory remarks for teachers, lists of materials and equipment, methods of making solutions and other preparations, suggestions for introductory discussions with the class, and…

The major problem of this study was to assess the effect of computer simulated experiments on the attainment of process skills and the acquisition of subject matter content in the high school physics laboratory. Over a 4-month period, 51 students from 2 physics classes were involved in 4 laboratory experiments and simulations. There was a random…

This study investigated the feasibility of using computer-simulated experiments in high school physics and chemistry. Fifteen sections of students enrolled in high school physics and chemistry were randomly divided into experimental and control groups. A series of 10 experiments was done by use of computer simulation in the experimental group;…

The purpose of the study was to establish a list of acceptable terminal behavioral objectives for the nonmajor general biology laboratory as perceived by each instructor in every institution for higher education in the state of Missouri who is responsible for planning, organizing, operating, and evaluating that course. It was further the purpose…

This combined teaching and study guide is for use by students and teachers in post secondary programs for nucleonics technicians. It was developed by the author under the National Defense Education Act, Title VIII. The unit headings are: (1) Physics of the Atom, (2) Natural Radioactivity and Atomic Energy, (3) Induced Radioactivity and Atomic…

In this study, a pencil paper performance test (PPPT) was developed and administered to an experimental group of 46 students and a control group of 48 students to determine: (1) the difference between laboratory performance and the successful completion of a laboratory course in electricity, (2) the relationship between laboratory performance as…

Described are the student's text and teacher's guide of the first module for secondary schools prepared for the Interdisciplinary Approaches to Chemistry (IAC) project. The main approach to teaching is to present chemistry as a dynamic field of knowledge concerning phenomena in the daily life of every individual. This module, the first in a series…

Laboratory experiments are presented in these first three manuals of a six-volume series for use at the 12- to 16-year-old, or British CSE, level. On the subject of food tests, 17 exercises are prepared in connection with Biuret reactions, starch and emulsion tests, Millon's and Benedict's reagents, reagent sensitivity, and calorific values and…

A MANUAL WAS PRODUCED CONTAINING LABORATORY PROCEDURES FOR A ONE-SEMESTER COURSE IN ELEMENTARY QUANTITATIVE CHEMISTRY ON A COLLEGE FRESHMAN LEVEL. MATERIALS AND TOPICS WERE EXAMINED AND CHOSEN AS TO DESIRABILITY, PRACTICALITY, AND EDUCATIONAL VALUE. OPTIONAL EXPERIMENTS WERE ALSO INCLUDED. THE LABORATORY PROCEDURES WERE TESTED ON SOPHOMORES AND ON…

Outlines an experimental procedure in which an iodine radioisotope is used to determine molar combining ratios of lead and silver with the iodine. Tables and graphs show the definitive results that should be attainable. (CP)