This study investigated whether individual differences in learners' age of arrival (AOA) and length of residence (LOR) in a country where a second language (L2) is spoken determine the relationship between L2 perception and production. In the first experiment, 40 Korean learners of English and 10 native English speakers participated in vowel…

Twenty-seven full-time students within the Physician Assistant Studies Program at The University of Texas--Pan American were anonymously surveyed to determine their levels of stress while enrolled in their first semester. The majority of respondents reported that their stress levels at this point in the program tell within the moderate to…

Researchers in the fields of cognitive and language development have made less use of large-scale longitudinal designs and of person-centered approaches to data analysis than have researchers in the fields of social and personality development. It is argued that differences among domains of developmental psychology in the research methods employed…

Extrapolating from current developmental theory and using practice-to-theory/theory-to-practice methods, the authors propose a framework for individual diversity development among faculty, staff, and students. The model offers individuals in-depth cognitive, affective and behavioral frameworks of development toward consciously valuing complex and…

In this article, the author states that The University of Michigan has been at the forefront of efforts to create a campus learning environment in which all students, faculty, and staff feel respected and valued. In two widely publicized cases decided in 2003, the university defended its affirmative action policies before the U.S. Supreme Court on…

We investigated the nature of and linkages between student-generated academic goals, individual differences in self-regulatory thinking (goal process cognition), and exam performance among college students. In Study 1 (N = 365) and in Study 2 (N = 325), we elicited students' self-ascribed most important academic goals for introductory psychology…

Delays in development of early social behaviors in babies with Down syndrome are likely to affect patterns of interaction with their caregivers. We videotaped 23 babies in face-to-face interaction with their mothers at 8 and 20 weeks of age and compared them to 23 typically developing infants and their mothers. Social behaviors, mothers'…

Previous research has shown that individual differences in working memory (WM) are highly predictive of a wide range of cognitive behaviours. Until recently, research has focused on monolingual, or undifferentiated, populations. The present research compares metacognitive awareness, as measured by self-ratings of reading, writing, speaking and…

The purpose of this study was to examine whether children with Asperger Syndrome and children with autism exhibit difference sensory profiles. The Sensory Profile (Dunn, 1999), completed on 86 individuals with Asperger Syndrome and 86 persons with autism matched for age, revealed differences in three of 23 areas evaluated: (a) Emotional/Social…

This paper examines evaluation in reading. Evaluation refers to the processes by which readers monitor their ongoing text comprehension to assess performance and task difficulties. Monitoring is assumed to explain a large proportion of individual differences in text comprehension, in that individuals need to be aware of their objectives and…

This qualitative multi-case study explored four young leaders' idiosyncratic leadership styles manifested within the context of their classrooms (toddler and preschool). In order to gain a deeper understanding of the complexity and variety of early childhood leadership and provide holistic descriptions of young leaders' emerging leadership…

Effective professional learning requires that staff developers thoughtfully plan to meet varying teacher needs and be responsive to differences--that they model the differentiation teachers will practice in the classroom. Staff developers must be mindful of participants' current learning needs and plan according to their readiness, interest, and…

Individual differences in response to a given treatment have been a longstanding interest in education. While many evaluation studies focus on average treatment effects (i.e., the effects of treatments on the levels of outcomes of interest), this paper additionally considers estimating the effects of treatments on the dispersion in outcomes.…

Purpose: To examine substance use differences among African-American adolescents living in rural and more urban areas in Iowa and Georgia and factors thought to be related to those differences. Specifically, negative affect and perceived availability were examined as mediators of the relation between community size and alcohol, tobacco, and drug…

Background: The international literature has documented that self-determination is impacted by environmental factors, including living or work settings; and by intraindividual factors, including intelligence level, age, gender, social skills and adaptive behaviour. In addition, self-determination has been correlated with improved quality of life…