An original study with a 96 percent questionnaire return rate and four replications with high return rates were compared in terms of populations sampled, implementation, and results. Future use of this procedure, which includes advance mailing, telephone contact, telephone explanations, and followups, is discussed. (SLD)

Reliability and validity of self-reported behavior within a deviant population are examined using data from 2 interviews with 323 narcotics addicts conducted 10 years apart (1974-75 and 1985-86). Results complement existing reliability and validity studies of alcohol use, and suggest that quality information can be obtained from heroin users. (SLD)

The tendency of some respondents to omit items more often when they feel they have a less positive evaluation to make and less frequently when the evaluation is more positive is discussed. Five examples illustrate this form of nonresponse bias. Recommendations to overcome nonresponse bias are offered. (SLD)

The study investigated the prevalence of fear and hyperacusis and the possible connections between fear, hyperacusis and musicality in a Swedish sample of individuals with Williams syndrome (WS). The study included 38 individuals and a cross-sectional design, with no matched control group. Two persons, who knew the participant well, completed a…

"Informed math self-placement," a program implemented at American River College in Sacramento, California, to determine students' readiness for college-level math, has been in place for three years. This case study describes the development and implementation of math self-placement at American River. Math self-placement consists of a…

Test-taking differences between the sexes on the Scholastic Aptitude Test (SAT) were studied to determine if girls and boys, both white and African American, had different problem-solving styles that affected their ability to respond correctly on the test. Two studies are described. The first study, "An Investigation of the Performance…

It is often proposed that high schools are partly to blame for the decline in achievement test scores. Critics of current practices in education cite the decline in Scholastic Aptitude Test (SAT) score averages that has occurred each year since 1963 as evidence. The College Entrance Examination Board Advisory Panel on SAT Score Decline has…

The purposes of this study were to (a) identify how leadership in a successful rural school districts has helped raise student achievement levels beyond those of comparable school districts as measured by state and federal mandated test scores, (b) investigate the district leadership that aligns with identified effective practices, and (c)…

This study evaluated the effects of problem-based learning (PBL) in social work education. The participants were 132 second-year social work students who took the core courses of Social Work Theory and Practice and Skills Laboratory in the PBL mode. A 40-item scale was used to measure the students' perceptions of their social work knowledge,…

The purpose of this study was to measure librarian image as perceived by children. The project focused on the hypotheses that the traditional negative image of librarians is prevalent among school-age children and also, that this image is more prevalent among boys than among girls. The study involved surveying two suburban fourth grade populations…

This study examines the frequency of depression among freshmen through a retrospective inventory completed by 158 randomly selected sophomores. Of these, 75 percent reported having experienced at least mild depression in the preceding year. The study indicates that frequency of depression is generally underestimated. (SJL)

This study tested the hypothesis that children bring specifiable expectations to their use of interactive computer programs, and that these expectations will determine, to a large extent, which features of a given program will be motivating to a child. It is also argued that the different genres of interactivity relied upon by software designers…

This study describes preliminary work on the development of a scale to assess attitude toward public drinking involvement. A sample of 46 students at a west-coast university participated in the study. Respondents completed a questionnaire containing a measure of Attitude Toward Public Drinking Involvement Scale (ATPDIS) and various validity…

DATA FROM 20 REPRESENTATIVE MICHIGAN SCHOOL DISTRICTS (FIVE INNOVATIVE AND FIVE NONINNOVATIVE WITH A HIGH-COST FACTOR AND FIVE INNOVATIVE AND FIVE NONINNOVATIVE WITH A LOW-COST FACTOR) WERE STUDIED TO DETERMINE THE RELATIONSHIP BETWEEN SCHOOL SYSTEM INNOVATIVENESS AND ADMINISTRATIVE BEHAVIOR. QUESTIONNAIRE RESPONSES WERE RECEIVED FROM 109 OF 116…