A method for examining invariance in validity of multiple-component instruments in repeated measure designs is outlined. The approach is developed within the framework of covariance structure modeling and is applicable for purposes of ascertaining temporal stability in scale validity. In addition, the procedure provides a range of plausible values…

Three studies sought to determine whether incubation effects could be reliably generated in a problem-solving task. Experimental variables manipulated were the duration of the interval between two problem-solving opportunities and the activity performed by the problem solvers during the interval. A multisolution anagram task was used which…

This paper draws on a part of the doctoral research study that investigates the potential impacts of Internet café use on Turkish college students' social capital. In this study, Internet café usage was portrayed by the amount of time spent and the frequency of online activities engaged at the cafés. Social capital, on the other hand, was…

This study is an action research based both on quantitative and qualitative research techniques carried out with a group of fifth grade students in K"r,ehir during the 2003-2004 education year. In the study, the main purpose was to improve historical time concept and chronology perceptions among fifth grade students. Students' interests, reactions…

Examines how popular music preference in listening exercises influences apparent time passage in a study involving 80 University of Texas, Austin, music and nonmusic major undergraduate students. Shows no significant relationship between music preference and apparent time passage. Finds no significant differences attributable to level of music…

This document provides a current assessment of the role and character of longitudinal studies. Eighteen articles define this type of study, discuss its applications to the educational process, advise when to use longitudinal inquiry, and describe barriers formed by lack of statistical techniques in manipulating the data. The traditional argument…

Developmental influences on temporal perspective is investigated. Objectives of the study were to clarify whether temporal perspective develops in a continuous or discontinuous fashion and to determine sex differences in relation to temporal perspective during adolescence. The study included 20 boys and 20 girls in each of four age groups: 9 &…

John B. Carroll's Model of School Learning is a paradigm which describes the degree of learning that takes place in school setting as a function of the time spent on a learning task divided by the time needed for its mastery. The components of opportunity and perseverance in Carroll's model have particular relevance to a form of school…

The aim of this study is to investigate the effects of noise on the performance of simultaneous conference interpreters, and to carry out a detailed examination of verbal and temporal aspects of their output in relation to source language input. A further aim is to compare the relative effectiveness of simultaneous and consecutive interpretation…

A research project is described that concerns "temporal adjustment" as one form of a non-wage adjustment in the academic labor market. Receipt of the doctorate, the number and length of post-doctoral fellowships, and the achievement of tenure are temporal factors in academic careers. The change in timing of these factors is a form of…

A study used Alexander Astin's (1993) Input-Environment-Output (I-E-O) model to examine persistence at the United States Coast Guard Academy (Connecticut). Because the study was conducted in a controlled social environment, measures of social environmental influence were derived from multiple inputs, including adaptability polls wherein every…

The long-term stability of students' evaluations of instructional effectiveness was investigated. The focus was on the extent and nature of realtionships between end-of-term and retrospective ratings. Ratings given by alumni one year after program completion were compared with ratings given by these individuals in 85 undergraduate and graduate…

This article reports the results of a quantitative and thematic content analysis of the organization of information literature in the "Library Quarterly" ("LQ") between its inception in 1931 and 2004. The majority of articles in this category were published in the first half of "LQ's" run. Prominent themes have included cataloging codes and the…