In experimental research, internal validity refers to what extent researchers can conclude that changes in dependent variable (i.e. outcome) are caused by manipulations in independent variable. The causal inference permits researchers to meaningfully interpret research results. This article discusses (a) internal validity threats in social and…

This article reports on the experiences of a novice researcher undertaking a National Centre for Vocational Education Research (NCVER) scholarship programme. A summary of the research is provided, which involved a survey of international students completing vocational education and training (VET) courses in Tasmania. Whilst many students reported…

The present study aimed to identify the scientific research obstacles facing faculty members in the College of Education at Princess Nora bint Abdul Rahman University (PNU) and to determine the differences in the obstacles according to age, academic rank, scientific specialty, marital status, number of completed studies, and time since the last…

In this article, we share findings from our process of "reading the past, writing the future" of elementary research in NCTE's journals. Our analysis focused on major domains of the field, including literature, writing, reading, language, and multimodal literacies, and spanned "Elementary English Review", which first appeared in 1924, was renamed…

This article analyzes key strategic considerations for setting up targeted research interviews, including human subjects and Institutional Review Board requirements, approaching respondents, the medium of contact, using technology, cultural conceptions of time and commitment, using networks, wading through bureaucracies, and watching for warning…

This paper deals with the way in which human beings use time, the conceptualization of which is a significant part of the interaction of all human beings and the study of which is particularly significant in the analysis of intercultural communication. The cultural values of the division of time into seconds, minutes, hours, days, weeks, months,…

Proposes that in comparing time-limited and time-unlimited treatments, it is important to operationally define each to stimulate the desired expectancies in each condition. Discusses the article by Kelly and Stone (1982). Delineates some important parameters of time manipulations. (Author)

Discusses difficulties in data collection which arise from the complex nature of time perspective and from characteristics associated with older respondents. An awareness of certain basic points can enhance the quality and accuracy of data collection. A number of generic methodological considerations are discussed, and various suggestions offered.…

This study was designed to determine the extent to which (speech) motor timing control, as defined by a statistical model, improves in consistency with age and the degree to which peripheral feedback is used by children to maintain this consistency. Clinical applications and possible genetic implications are discussed. (Author/ED)

Methodological issues which confront researchers using the concept of the family career include the selection of appropriate dependent variables; the efficacy of historical versus immediate effects; and scaling the family career (a proposed replacement for the "family life cycle"). The issue of which dependent variables should be…

This document is part of a series of chapters described in SO 011 759. Working from the premise that temporal analysis is indispensable for the study of change, the document examines major alternatives in research design of this nature. Five sections focus on the features, advantages, and limitations of temporal analysis. Four designs which…

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…

Scholars of communication have theorized extensively on the concept of process, but there is a general absence of practical research on the topic. Part of the difficulty in narrowing the gap between theory and research in this area may lie in the use of the term, "the idea of process," in reference to several different, ununified…

Although television is highly dependent on language and semiotic analysis, its form can best be analyzed through the structural notion of transformation. The critic's task becomes the articulation of structural laws intrinsic to television. One such law has to do with how television structures time. Television programming transforms action into…

Point of entry problems are faced by evaluators when asked to start an evaluation at an inappropriate time or to perform an inappropriate study. The fundamental purpose of evaluation is to help improve services. Guidelines are presented for choosing when to do a context, input, process, or product evaluation. (GDC)