This chapter explores the characteristics and features of remedial education at community colleges, examines participation in these courses, and reviews findings on the effects of remediation on student decisions and outcomes. (Contains 2 tables.)

In the high school experiment reported in this paper, spiders were provided with 40% ethanol (ETOH) in order to determine the effects of alcohol on the web-spinning ability of orb weaver spiders. It was hypothesized that alcohol would have a deleterious effect on the number of radii, number of cells, and area of cells in the webs of orb weaving…

Synthesis can take many forms at the high school level and from a Big6 perspective. Synthesis means purposeful, valuable and interesting assignments. It is very important for a classroom teacher to recognize that students can synthesize information several times during a project and that there are many different ways to present information.

Although arguments in scholarly journals claim that leadership is critical in initiating and sustaining school improvement, ambiguity surrounds the sources and role of leadership. In addition, little research documents how educators involved in school improvement perceive who leads, how, why, and for what purposes leadership is important. This…

This article offers different examples of how to fit latent growth curve (LGC) models to longitudinal data using a variety of different software programs (i.e., LISREL, Mx, Mplus, AMOS, SAS). The article shows how the same model can be fitted using both structural equation modeling and multilevel software, with nearly identical results, even in…

A shared document-based annotation tool was presented, and its usefulness in two different real-life web-based university-level courses (adult learners, n = 27 and adolescent learners, n = 23) was empirically investigated. The study design embodied three data collection phases: (1) a pretest measuring self-rated motivation, learning strategies,…

The most important things learned about violence and trauma in the past 20 years are that interpersonal violence is prevalent, with different forms co-occurring, and that victims' reactions are complex. Researchers are called to consider models that include the ecological context within which victims experience violence and trauma to gain a better…

This paper takes a critically reflective look at field research done in the early career of an academic and in so doing uncovers the dilemmas of a novice researcher that are rarely acknowledged in texts that address qualitative methods. It addresses issues of power in research associations surrounding different paradigms and the ways in which the…

This study used the team climate inventory (TCI) to create awareness of the multidimensional nature of team climate, to diagnose the climate of teams, and to present specific actions to improve team climate. Management undergraduates from 81, four-person teams completed the TCI and an open-ended question at week 3 and week 12 of their team…

This paper presents data and empirical models to explain the causes of the decline in the enrollment of economics majors during the 1991-1992 to 1995-1996 academic years. It first discusses the theoretical bases for a qualitative analysis of this type. It then discusses a sample survey methodology used to obtain cross-sectional information from…

This study introduces an order-constrained Bayes inference framework useful for analyzing data containing dichotomous scored item responses, under the assumptions of either the monotone homogeneity model or the double monotonicity model of nonparametric item response theory (NIRT). The framework involves the implementation of Gibbs sampling to…

To investigate the process through which the educational research community can become more vibrant and cohesive, the authors of this article ask: How can the numerous networks that constitute the field of educational research be analyzed in an effort to understand and influence the pattern through which knowledge of educational phenomena are…

Although there are many methods available for dimensionality assessment for items with monotone item response functions, there are few methods available for unfolding item response theory models. In this study, a modification of Yen's Q3 statistic is proposed for the case of these nonmonotone item response models. Through a simulation study, the…

Data from international comparative studies in education are generally derived from complex, multi-stage sample designs and rotated assessments. Consequently, care must be taken not only in estimating variance components but also in interpreting them. Target population definitions, the nature of the sampling stages and their sampling units, and…

After extinction of fear to a Pavlovian conditional stimulus (CS), contextual stimuli come to regulate the expression of fear to that CS. There is growing evidence that the context dependence of memory retrieval after extinction involves the hippocampus. In the present experiment, we examine whether hippocampal involvement in memory retrieval…