The authors evaluated self-efficacy and motivational orientation across Hispanic and Caucasian students to predict variables related to mathematics achievement, including mathematics performance and students' plans to take additional mathematics courses. Path models were analyzed for 358 students in Grades 9 and 10 who attended a West Texas high…

The present study was designed to identify the impact of drinking problems, impulsivity, and a history of childhood physical abuse on both male-to-female (MFIPV) and female-to-male intimate partner violence (FMIPV). The data were collected in 1995 from a representative national sample of couples living in the contiguous 48 states. Using a…

This work extends the theory of the fixed charge transportation problem (FCTP), currently based mostly on a forty-year-old publication by Hirsch and Danzig. This paper presents novel properties that need to be considered by those using existing, or those developing new methods for optimizing FCTP. It also defines the problem in an easier way,…

This study examines educational and psychological correlates of academic resilience using within-network and between-network validity approaches. Based on a sample of 402 Australian high-school students, a newly developed unidimensional academic resilience construct found within-network validity by way of sound item and factor properties. In terms…

Having in mind the need for an increased attention to the importance of pre-service teacher development concerning technology, this study examined teachers' interest to attain educational technology standards (Interest) in terms of their computer attitude (Attitude) and the professional support they received to attain these standards (Support).…

The socio-contextual model of second language (L2) learning proposes that L2 learning is influenced by aspects of contact with the L2 community, L2 confidence, and identification to both the first language and L2 community ( Clement, 1980; Noels & Clement, 1996). The present study examines how these aspects are linked to individuals' cultural…

This paper explores the social and academic effects of term-time working on undergraduate students at an English university. Data initially collected via a survey of student social relationships were enhanced by the inclusion of end-of-year academic performance. Various inferential statistical techniques were used to identify these effects. Path…

This article aims at discussing a new statistical trend in research in applied linguistics. This rather new statistical procedure is causal modeling--path analysis. The article demonstrates that causal modeling--path analysis is the best statistical option to use when the effects of a multitude of L2 learners' variables on language achievement are…

This research aims at examining the relationships among unethical computer usage behavior and the personality characteristics of locus of control, adjustment to social norms, antisocial tendency, and aggression on Turkish university students. The research was applied to 217 university students. Data were collected through Unethical Computer Using…

Within the framework of motivational theory, a study investigated how teachers' use of immediacy behaviors impacted students' learning. Two competing explanations for the immediacy-learning relationship (the motivation model and the attention model) were tested using path analyses with panel data collected over the period of one semester. A total…

This study explored ways in which students obtained efficacy perceptions of self-regulated learning. High school students (N=297) were self-administered American College Testing Assessment (ACT) practice examinations and Bandura's self-regulated learning subscale with specific reference to English and mathematics. Path analytic results suggested…

The overidentification of structural equation models with latent variables is discussed. The use of two- and three-indicator models is not recommended since such models do not allow a testing of the crucial assumption of unidimensionality among indicators in most cases. Models with four or more indicators may be more sensitive to departures from…

The goal of this investigation was to explore the role social competence plays in peer group relations. Social competence, as based on exchange theory, was "operationalized" as including high levels of interpersonal positiveness, and accuracy in perceiving one's social status. Also explored was the extent to which satisfaction is a…

Efforts to discover what variables affect news media content have taken many approaches during the past 35 years. These approaches have emphasized psychological factors, sociological factors, cultural and social forces, and economic factors. Evidence exists that all these forces play a role in determining what becomes news. To examine how these…

The goal of this paper was to develop a theory of organization/environment interaction by examining the impact of perceived environmental uncertainty on organizational processes and on organizational goal attainment. It examines theories from the organizational environment literature and derives corollaries that are empirically tested using a data…