School effects on students' achievement are relatively small. Another approach, in which students' growth trajectories are the focal point of interest, is able to demonstrate more sizeable school effects. This approach is applied in a study into school compositional effects. The rationale of this study is that in Dutch primary education such…

Often, when an evaluation is needed, there is always a tendency to jump into data collection without first considering what might be already available. This paper demonstrates how an existing student database from a large school district could be used to provide some rigorous evidence regarding the impact of a supplementary teacher professional…

Gilbert Gottlieb's theory of probabilistic epigenesis is a fertile ground for further theoretical construction in developmental science. It fills the gap in the domineering empiricism and honoring of inductive generalization that dominates psychology in the beginning of the 21st century, by offering a basic deductive framework for guiding the…

The aim of this paper is to examine changing discursive conceptualizations of technology transfer mechanisms for speeding up innovation in Germany and the US since World War II with particular emphasis on universities. According to our analysis, the concepts of technology transfer are getting more and more complex, taking off from a linear model…

The main "objective" of this work, carried out as part of a series aimed at identifying teachers' ideas on assessment, was to identify social science teachers' ideas on how causal understanding should be assessed when assessing "for" learning. After establishing the psychological model from which teachers' ideas should be…

Moral issues embedded in grading practices of high school English teachers are central to this study. Arriving at a fair grade while weighing both achievement and non-achievement factors and the role of teachers' expectations are examined using a theoretical framework which considers grading processes in terms of truth, worthwhileness, trust, and…

The ability to use analogical reasoning traditionally has been considered a higher-level ability characteristic of thinking of older children and adults. Such reasoning has not been thought to be accessible to younger children. However, recently, it has been suggested that younger children's ability to understand and solve analogical problems…

Guided by a stress process perspective, we investigated (a) whether marital conflict might directly lead to changes in depression and functional impairment, (b) whether marital conflict might indirectly lead to changes in functional impairment via depression, and (c) whether marital conflict might indirectly lead to changes in depression via…

Studies suggest that the oral narratives of children with attention deficit hyperactivity disorder (ADHD) are less organized than those of typically developing peers. Many studies, however, do not account for children's language abilities. Because language impairment (LI) is a frequent comorbid condition in children with ADHD, this exploratory…

There are several causal explanations for dyslexia, drawing on distinctions between dyslexics and control groups at genetic, biological, or cognitive levels of description. However, few theories explicitly bridge these different levels of description. In this paper, we review a long-standing theory that some dyslexics' reading impairments are due…

Few studies have examined the longitudinal impact that systems of care (SOCs) have on the clinical functioning of young people. This study investigated patterns of clinical improvement over time in an SOC and explored the degree to which demographic characteristics and referral source affected those patterns. Data were gathered at the time of…

The aim of the present study is to explore a causal model of academic achievement and learning-related personal variables by testing the nature of relationships between learned hopelessness, its risk factors and hopelessness deficits as proposed in major theories in this area. The model investigates affective-motivational characteristics of…

Accounts for the paradox posed by F. Lord (1967) concerning the logic behind statistical adjustment with preexisting groups in both causal and descriptive terms. The account of the paradox illustrates the need for causal metamodels. (Author/SLD)

Theories typically emphasize affordances or intentions as the primary determinant of an object's perceived function. The HIPE theory assumes that people integrate both into causal models that produce functional attributions. In these models, an object's physical structure and an agent's action specify an affordance jointly, constituting the…

Objective: To examine the mediational significance of posttraumatic stress disorder (PTSD) and the development of eating disorder symptomatology following sexually traumatic experiences. Method: Seventy-one victims of sexual trauma and 25 control subjects completed interviews and questionnaires assessing eating disorder psychopathology and…