Develops and tests hypotheses concerning the relationship of different media to psychological outcomes; postulates that print media are related to analytic cognition (reason) and electronic media to syncretic cognition (emotion). Two hundred forty magazine and television advertisements are analyzed in terms of attributes and reactions they invoke.…

Describes a study that investigated the effects of flowcharts utilizing maplike symbols on performer efficiency in completing a complex procedural task. The effectiveness of instructional flowcharts is discussed; map learning is examined; and data on response times for three presentation formats (i.e., map, flowchart, and list) and four levels of…

In two studies, college students and sixth and ninth graders determined a hypothesis from data and were given opportunities to gather further data and test the hypothesis. Little evidence for students' confirmation bias, or tendency to avoid seeking and considering data that disconfirmed the hypothesis, was found. (BC)

The degree to which reading ability and intelligence, as measured by the Raven Progressive Matrices Test, were related was studied for 486 students in grades 2 through 12 in a small town, rural school system. Results indicate the strong and consistent relationship between general intelligence and reading ability. (SLD)

Describes an intensive 2-week Operation Physics Institute at Western Washington University for 67 elementary and middle school teachers designed to improve science instruction. Presented several discrepant events in physics; teachers explained the events with scientific methods with the aid of concept lists. (KS)

Meta-analysis of 225 hypothesis tests of measures of memory for order (MFO) and the relationship of MFO and measures of general ability demonstrate a significant relationship between MFO and standardized test scores. Fifty-one independent samples were tested. MFO task quality was a significant predictor of effect size. (SLD)

This study examined whether numbers of unwarranted assumptions, hypotheses, and requests for additional information concerning a hypothetical case of child abuse and neglect (CAN) predicted agreement with a premature decision to remove a child from home among 141 CAN professionals. Comparison with undergraduates found that more CAN professionals…

Describes a study that was conducted to analyze students' perceptions of instructors and instructional impact in terms of student satisfaction with the delivery of college credit correspondence courses at Pennsylvania State University. The development and use of a student satisfaction measure, the Student Perception Questionnaire, is also…

Methods for evaluating the validity of job analysis data derived from activity inventories are proposed. The basic approach is to state assumptions about expected relationships and then check to see whether these relationships exist. The approach is illustrated through a survey of 38 nurses. (SLD)

Outlines the development of the Houston Area Research Library Consortium's CD-ROM union catalog and presents hypotheses on the impact of the union catalog on resource sharing, especially with regard to the University of Houston libraries. Interlibrary loan borrowing is examined, procedures are described, and enhancements are suggested. (two…

Describes research using students at the University of Illinois at Urbana-Champaign that investigated the ways in which different levels of knowledge about a topic can affect search strategies in an online public access catalog. Previous research is reviewed, and implications for information intermediaries and designers of information retrieval…

Describes study of preservice teachers that measured their attitudes toward computers and their perception of locus of control over factors which determine academic success. Computer literacy is discussed, hypotheses tested are explained, and the scales used to measure computer attitudes and locus of control are described. (32 references) (LRW)

Combines two strands: one being an exposition of the variety of explanations which are given for the phenomenon of floating; the other being the pedagogical implications which arise from the use of alternative models in science. Attention is drawn to the ethical questions that may arise when primary science seems to conflict with accepted…

Despite numerous counselor training programs that espouse a scientist-practitioner orientation, rivalry, rather than collegiality, is often present between researchers and counselors. This article presents a teaching template intended to decrease this tension by highlighting similarities between the two professional specializations. Implications…

Argues that awareness of the relationship between language and the sociocultural context in which it occurs is important for students and teachers. The article suggests that everyday, ephemeral texts can be easily collected and categorized according to genre for teaching and cross-cultural comparison. (19 references) (Author/CK)