While research to date on school leadership has identified instructional leadership as an effective means to improve academic achievement, little is known about how teachers and principals view instructional leadership both individually and collectively. We analyzed the OECD Teaching and Learning International Survey (TALIS) of 2008 of 59,152…

Given the ongoing development of computer-based tasks, there has been increasing interest in modelling students' behaviour indicators from log file data with contextual variables collected via questionnaires. In this work, we apply a latent regression model to analyse the relationship between latent constructs (i.e., performance, speed, and…

The Reynolds Intellectual Assessment Scales (RIAS) measures general intelligence and its two main components, verbal and nonverbal intelligence, each comprising of two subtests. The RIAS has been recently standardized in Denmark, Germany, Switzerland, and Spain. Using the standardization samples of the U.S. (n = 2,438), Danish (n = 983), German (n…

The present study describes the development and validation of an instrument to measure volition in the exercise context. Volition describes an individual's self-regulatory mental processes that are responsible for taking and maintaining a desirable action (e.g., exercising regularly). The scale structure was developed in an exploratory factor…

The purpose of this study was to answer two research questions. First, will an exploratory factor analysis of a Danish version of the Learning Transfer System Inventory (LTSI) result in a factor structure which is consistent with the original American LTSI factor structure? Second, does the mean score in the factor analysis vary in a statistically…

While focus on quality in Danish higher education has been growing in recent years, limited attention has been devoted to developing and thoroughly validating instruments that allow collecting data about university students' perceptions of the teaching-learning environment. Based on data from a large sample of Danish university students, a Danish…

The objective of this study was to develop a psychometric measure of risk for sexual victimization from adolescent peers. Items were generated on the basis of the literature and on consultations with a multidisciplinary group of key informants. The items were administered to a sample of 327 female Grade-9 students and examined using exploratory…

The perceptions of students toward conservation and nature utilization and their behavior toward the environment were studied with 725 Danish adolescents and a previously studied group of Bavarian adolescents. Following construct validation, comparison of mean within-region factor values reveals substantial differences between countries. (SLD)

Choice of leisure activity expressed by students and one parent each from four countries supports a three-dimensional factor structure of leisure dimensions, identified as aesthetic-intellectual, sports, and social-entertainment. Subjects were 642 U.S., 174 French, 243 Danish, and 139 New Zealand college students and their parents. (SLD)

This paper describes, by focusing on factor analytic structures, pupils' reactions towards the utilisation and preservation of nature. A previously hypothesised model based on these two domains (comprised of 5 primary factors) was shown to be valid for four different Western European pupil samples: CH, D, DK, IRL. The empirical basis of this…