Following an introductory definition of "scientific ability and creativity", product-oriented, personality and social psychological approaches to studying scientific ability are examined with reference to competence and performance. Studies in the psychometric versus cognitive psychological paradigms are dealt with in more detail. These two…

This study explored clinical and nonclinical predictors of inpatient hospital admission decisions across a sample of children in foster care over 4 years (N = 13,245). Forty-eight percent of participants were female and the mean age was 13.4 (SD = 3.5 years). Optimal data analysis (Yarnold & Soltysik, 2005) was used to construct a nonlinear…

This paper presents a number of case studies in Oceanography, an optional module in the third/fourth year of a Master of Science programme at Norwegian University of Science and Technology. The main objective was to gain more thorough insights into student learning by examining two sets of individual oral examinations. In addition, all students…

While research has shown that social workers can have positive impacts on students' school adjustment, evaluations of overall practice models continue to be limited. This article evaluates a model of community-school social work practice by examining its effect on problem behaviors and concerns identified by teachers and parents at referral. As…

The National Educational Longitudinal Study database was used to examine the educational development of students of low socioeconomic status (SES). A path analysis was conducted to determine the effects of student background, psychological, and behavioral variables on postsecondary educational attainment of low-SES students. The results show that…

Metaphors can both inspire and mislead the public. Current metaphors for youth violence are inconsistent with scientific evidence about how chronic violence develops and evoke inaccurate or harmful reactions. Popular, problematic metaphors include "superpredator", "quarantining the contagious", "corrective surgery", "man as computer", "vaccine",…

One of the most difficult and time-consuming set of problems school administrators face each day has to do with student discipline. This manual provides a series of suggestions on ways that successful schools and administrators deal with discipline problems. Models and examples included are intended to stimulate and assist practicing…

The need for effective teachers is growing while national and state standards are putting ever-increasing demands on teachers and raising expectations for student achievement. Low science and mathematics standardized test scores, particularly in the middle grades, reflect unprepared adolescents, perhaps because of ineffective teaching strategies…

This paper discusses a cognitive model of how action agendas and goals emerge through the dynamics of self-organization in collaborative activities. While machines are designed to perform a function, or goal, humans are self-organizing systems that set their own goals and produce order without having external order imposed on them, or, more…

This report explores three models for the relation of literacy to larger curricular concerns: a Skills Model, an Instrumental Model, and an Inquiry Model. The paper suggests that after two decades of intense research on reading, a number of teachers and researchers are beginning to ask whether a narrow focus on reading distorts the view of…

This research paper examines phylogenetic tree construction-a form of problem solving in biology-by studying the strategies and heuristics used by experts. One result of the research is the development of a model of desired performance for phylogenetic tree construction. A detailed description of the model and the sample problems which illustrate…

This report presents highlights of a seminar which focused on solutions emerging at the local and state level to keeping troubled families together. Comments by these panelists are summarized: Elizabeth Cole, a consultant to many family preservation projects; Kristine Nelson, a researcher on the social work faculty of the University of Iowa; Bill…

This book presents a developmental model for peer helping which places less emphasis on students in crises and more emphasis on helping them in advance of serious problems. The first chapter introduces peer helping and the facilitative model and provides an overview of the book. The second chapter discusses principles of human behavior. The third…

Additive conjoint measurement models for educational research are construed as practical applications of the hermeneutic theory of scientific instrumentation. It is argued that the model of the text is no less paradigmatic for quantitative method in the natural and social sciences than it is for qualitative, ethnographic methods. It is also…

The major task in solving a physics problem is to construct an appropriate model of the problem in terms of physical principles. The functions performed by such a model, the information which needs to be represented, and the knowledge used in selecting and instantiating an appropriate model are discussed. An example of a model for a mechanics…