The Austin Independent School District, Office of Research and Evaluation presents several types of illustrations it has used to make reports more attractive and inviting to readers: (1) clip art collection, (2) other illustration collections, (3) student art, (4) photographs, and (5) press-on lettering and pictures. Suggestions for obtaining and…

Kaplan (1964) describes the now classic distinction between "logic-in-use," the more or less logical cognitive style and procedures used by the educational scientist, and "reconstructed logic," the scientist's after-the-fact, explicit formulation and idealization of the logic and procedures. However, most technical documents…

Recognizing the contradictory or inconclusive findings on class size in English, this booklet provides a summary and analysis of existing class size research and describes the kinds of research that would shed new light on the question of class size and secondary English. The first section contains the report of the Task Force on Class Size and…

Because proven systematic methods of description and analysis are not universally available for the case study methodology in development communication situations, 12 development communication case studies were examined to uncover their organizational schema. Findings were pooled to develop a suggested framework or model for the design of future…

Research on the assessment of naturalistic inquiries is reviewed, and criteria for assessment are outlined. Criteria reviewed include early foundational and non-foundational criteria, trustworthiness criteria, axiomatic criteria, rhetorical criteria, action criteria, and application/transferability criteria. Case studies that are reports of…

Theater activity, finances, and employment are examined in a report which summarizes research findings and recommendations originally included in a two-part study entitled, "The Conditions and Needs of the Live Professional Theatre in America." Findings indicated that a substantial increase in federal funds is required to insure the…

To aid the student or researcher in the development of an effective procedural schematic (a graphic description of a research plan showing the steps needed to reach a stated objective), guidelines are presented under three topic headings: Compositional elements, taxonomy of research terms, and examples of procedural schematics. An introduction…

Inferences made in integrative research reviews are as important to the validity of behavioral science knowledge as are those in primary research. The research review is conceptualized as a scientific inquiry involving five stages paralleling those of primary research. Problem formulation is the stage when variables are defined conceptually and…

Three issues must be addressed when discussing the standards needed to judge the methodological rigor of naturalistic approaches to administrative research. The first issue involves defining naturalistic inquiry. In contrast to the scientific paradigm, naturalistic inquiry emphasizes, first, the inseparability of variables or events from their…

The Idaho State Department of Education has initiated a program of information collection and dissemination designed to increase communications both within educational systems and between educators and the public. This document presents the rationale, goals, target groups, and strategies of the system. Five appendices include a list of contact…

The purpose of this report is to acquaint all personnel with some technical aspects of micrographics. The various film types used in the production of microfiche are discussed, including silver halide, diazo, and vesicular films. Other imaging systems used in micrographics are reviewed, and a basic introduction to sensitometry is given. The…

A fundamental fact of the analysis of variance statistical procedure is that if the omnibus F test of an effect is significant, then there exists at least one contrast of that effect that will be significantly different from zero according to the S-method of Scheffe. The caveat to this rule is that the significant contrast(s) may not be of any…

The problem of determing how many significant discriminant functions are present in a given data set for a one-way, fixed-effects multivariate analysis of variance design is studied using a Monte Carlo procedure. A variety of procedures, including the popular partitioned-U procedure, are compared with respect to their Type I error rates and power…

Angoff's method for identifying possible biased test items was applied to four computer-generated hypothetical tests, two of which contained no biased items and two of which contained a few biased items. The tests were generated to match specifications of a latent trait model. Angoff's method compared item difficulty estimates for two different…

The goals of the Digital Systems Education Project (DISE) include the development and distribution of educational/instructional materials in the digital systems area. Toward that end, this document contains three reports: (1) A FORTRAN IV Design Program for Low-Pass Butterworth and Chebychev Digital Filters; (2) A FORTRAN IV Design Program for…