A test of statistical significance is a procedure for determining how likely a result is assuming a null hypothesis to be true with randomization and a sample of size n (the given size in the study). Randomization, which refers to random sampling and random assignment, is important because it ensures the independence of observations, but it does…

This volume, the first of three on sponsored research administration, focuses on pre-award activities such as research development, proposal development, budget development, review and submission of proposals, negotiation and award, and compliance issues. Research administration, or sponsored project administration, is work that supports the…

This digest reviews the basic building blocks of a structured interview, points out some of the pitfalls in interviewing, and suggests ways for researchers to avoid these difficulties to produce questions that have the best possibility of generating reliable and accurate data on the topics of interest. The data collection instrument is a document…

The nine-volume Survey Kit is designed to help readers prepare and conduct surveys and become better users of survey results. All the books in the series contain instructional objectives, exercises and answers, examples of surveys in use, illustrations of survey questions, guidelines for action, checklists of "dos and don'ts," and…

This paper, a result of a series of meetings of researchers, discusses critical issues related to the conduct of high-quality intervention research in special education using experimental and quasi-experimental designs that compare outcomes for different groups of students. It stresses the need to balance design components that satisfy laboratory…

Uses of quantitative research for studying the relationship between school leadership and educational reform are discussed in this paper. Perceived inadequacies of quantitative methods are that such methods are inadequate for dealing with real-life complex phenomena, and that they require degrees of control that cannot be realistically achieved.…

This exploratory study examined the college search processes of 25 non-traditional adult students at two central New York State community colleges. Using a modified time-line interview, a method developed in communication and information sciences, the researchers found that the college student's choice process was significantly different for the…

This manual provides guidance and documentation for users of the public release data for the student component of the National Education Longitudinal Study of 1988 (NELS:88). The general aim of NELS, a continuing long-term project, is to study the educational, vocational, and personal development of students at various grades and the factors that…

Traditional histories of American college composition instruction in the 19th and 20th centuries examine primarily the textbooks used in those courses, then draw conclusions based on the content of those textbooks about the activities and attitudes expressed in the classroom. The canon of composition historiography is lacking in several ways: the…

Since 1988 five evaluations of Federal demonstration programs in education have been implemented that had random-assignment designs to measure program impacts. The implementation of two of these evaluations, the evaluation of the School Dropout Demonstration Assistance Program and that of the Alternative Schools Random Assignment Program, are…

The evaluation plan for New York State's Children and Youth Intensive Case Management (CYICM) Program is described, which was introduced in July 1988. The CYICM Program is a statewide intervention focusing on keeping children with serious emotional disturbances in the least restrictive environment appropriate to their needs. It is a…

The quality of mental health research on Hispanic populations has not kept pace with the quantity, resulting in a poorly integrated body of scientific knowledge. A conceptual framework for clinical service research with Hispanic populations highlights specific goals and orientations, following a hypothetical five-step temporal sequence. Research…

Although most models of connected discourse are strikingly similar in the types of relationships they describe, they are strikingly different in two areas: the unit of analysis and the dimensions on which cohesion versus coherence are described. Common systems for analyzing written text use the sentence, T-unit, clause, or proposition as the unit…

The author argues that unless Kohlberg's theory of moral development can be demonstrated empirically, based on scientific evidence, his ensuing plan for a program of moral education amounts to no more than a systematic program of indoctrination. Kohlberg identifies the moral stage of a person by eliciting from a subject the reasons referred to in…

Instructional technologists have traditionally used the scientific or rationalistic paradigm to study the instructional potential of pictures. Naturalistic and rationalistic inquiry differ in their views of reality and truth, the relationship between the investigator and the subject, the goals of inquiry, and the role of values in inquiry.…