Presents the assessment and grading practices of 19 mathematics classes in five high schools in three states. In each class the most frequently used assessment tools were tests and quizzes, with these determining approximately 77% of students' grades. In 12 classes other forms of assessment such as written projects or interviews were also used.…

Proposes analysis focusing on linkage mechanisms between ethnic populations and wider socioeconomic environments. Examines roles and motivations of "ethnic brokers" between community agencies and Mexican-Americans settling in Riverside, Wisconsin. Suggests integration of two levels of analysis helps clarify micro-level contributions to…

Presents a 15-month follow-up to a study comparing inductive social skills training to skill assembly social skills training and cognitive-relaxation coping skills interventions for general anger reduction in college students. Compared to control group, counseled groups reported lower trait anger, general anger, anger across many situations, and…

Discusses the role of teachers as researchers. Includes personal reflections on participation as a teacher researcher, observations as a teaching administrator conducting doctoral research in the classroom, and personal viewpoints as a state visual and performing arts supervisor. Considers the relationship between classroom research and the…

Discusses developments related to understanding the etiology, diagnosis, assessment, and treatment of posttraumatic stress disorder (PTSD) in children and adolescents over the past decade as they relate to school psychologists. Discusses the "mini-series" edited by Philip Saigh regarding understanding of PTSD. Provides commentary…

Little is known about environmental concerns and attitudes among people in former Soviet bloc countries in Eastern Europe despite widespread perceptions of severe environmental problems. The authors addressed this gap by examining Bulgarians' environmental concerns with a focus on whether the new environmental paradigm (NEP) scale can reliably…

Notwithstanding the voluminous literature devoted to research genres, more investigation needs to be conducted to demonstrate the pedagogical significance of studying linguistic features in relation to communicative functions. Motivated by a concern for the pedagogical applicability of genre analysis, this paper investigates the extent to which…

In this article, we formulate a nonlinear structural equation model (SEM) that can accommodate covariates in the measurement equation and nonlinear terms of covariates and exogenous latent variables in the structural equation. The covariates can come from continuous or discrete distributions. A Bayesian approach is developed to analyze the…

Disclosing information, thoughts, and feelings about personal and meaningful topics (experimental disclosure) is purported to have various health and psychological consequences (e.g., J.W. Pennebaker, 1993). Although the results of 2 small meta-analyses (P. G. Frisina, J. C. Borod, & S. J. Lepore, 2004; J. M. Smyth, 1998) suggest that experimental…

Over the last decade, remote instruments have become widely used in astronomy. Educational applications are more recent. This paper describes a program to bring radio astronomy into the undergraduate classroom through the use of a remote research-grade radio telescope, the MIT Haystack Observatory 37 m telescope. We examine the effectiveness of…

Purpose: To outline the role of the group supervision model in postgraduate training, especially its advantages in respect of research involving industry sponsors. Design/methodology/approach: The paper considers the various categories of supervision and the pivotal role played by the supervisor. It analyses indicators of supervisor effectiveness…

Single equation regression models have been used to test the effect of Supplemental Instruction (SI) on student retention. These models, however, fail to account for the two salient features of SI attendance and retention: (1) both SI attendance and retention are categorical variables, and (2) are jointly determined endogenous variables. Adopting…

Latent semantic analysis (LSA) is an automated, statistical technique for comparing the semantic similarity of words or documents. In this article, I examine the application of LSA to automated essay scoring. I compare LSA methods to earlier statistical methods for assessing essay quality, and critically review contemporary essay-scoring systems…

For individuals who have complex communication needs and for the interventionists who work with them, the collection of empirically derived data that support the use of an intervention approach is critical. The purposes of this study were to continue building an empirically derived base of support for, and to compare the relative effectiveness of…

This study examined the effects of the age, gender, education, and counseling experience of Korean supervisees on their self-and-other awareness, motivation, and autonomy: the three structures of the Integrated Developmental Model of supervision (Stoltenberg & Delworth, 1987). All three structures of the IDM had positive relationships with…