Compares two statistical approaches for the analysis of data obtained from married couples. Summarizes a current multilevel (or hierarchical) model that has demonstrated usefulness in marital research and respecifies this model into a more familiar structural equation modeling formulation. (SLD)

Describes the use of multilevel modeling (MLM) in counseling research and discusses the goals of MLM. Highlights how MLM can be used to provide statistical references in the presence of hierarchical data structure; to separate the within-group effects from between-group effects for predictor variables; and to study the interactions among predictor…

Describes, with examples, three modeling approaches when both "y" and "x" change over time: a conditional approach, an unconditional approach, and an approach based on structural equation modeling. All three can be implemented in a multilevel framework. Also describes how more interesting hypotheses about social processes can…

In this paper, we reconsider the merits of unfolding solutions based on loss functions involving a normalization on the variance per subject. In the literature, solutions based on Stress-2 are often diagnosed to be degenerate in the majority of cases. Here, the focus lies on two frequently occurring types of degeneracies. The first type typically…

The generalization of the solitaire checker puzzle and the attractive patterns that emerge during the process of solving the puzzle, as well in analyzing the minimal solutions of various cases are discussed. Both linear and quadratic patterns are intrinsically linked to this game and the shift from one to the other involves only a slight change…

Using the evaluation work on the W.K. Kellogg Foundation's Unleashing Resources Initiative as an example, in this article we explicate a general four-step model appropriate for multilevel evaluation alignment. We review the relevant literature, argue for the need for evaluation alignment in a multilevel context, explain the four-step model,…

Four types of analysis are commonly applied to data from structured Rater [times] Ratee designs. These types are characterized by the unit of analysis, which is either raters or ratees, and by the design used, which is either between-units or within-unit design. The 4 types of analysis are quite different, and therefore they give rise to effect…

Xu and von Davier (2006) demonstrated the feasibility of using the general diagnostic model (GDM) to analyze National Assessment of Educational Progress (NAEP) proficiency data. Their work showed that the GDM analysis not only led to conclusions for gender and race groups similar to those published in the NAEP Report Card, but also allowed…

This book applies the author's easy but effective differentiation strategies to the data analysis and probability content standard. Taking the foundational elements of differentiation in this book, it helps you: (1) assess students' math abilities quickly and efficiently; (2) group children by need; (3) target instruction to meet every student's…

This study focused on a population of 36 female patients, aged 25 to 65, who were diagnosed with intellectual disabilities, all of whom had long-standing patterns of inappropriate behaviors. In an attempt to increase more appropriate behaviors in these patients, a set of standardized contingency rules were established. These rules were implemented…

America brims with education data and these days it seems everyone in education claims to be guided by data. In this book, leaders and scholars map the landscape of data providers and users and explores why what is supplied by the former but frequently fails to meet the needs of the latter. It documents the barriers to collecting good information,…

Longitudinal student unit record (SUR) data can be used to answer many important questions about student progression. This guide shows researchers how to use longitudinal SUR data to identify different student groups among first-time community college students, calculate rates of attainment of milestones and momentum points for each group, and…

There are a number of detailed requirements for gifted screening, referral and eligibility specified under State Board Rules and School Board Rules. In all of these areas, explicit mention is made of the Florida Comprehensive Assessment Test (FCAT) Norm Referenced Test (NRT) scores as being integral components. Due to budget considerations, the…

This study contributes to the knowledge base of community practice and research by examining the construct neighborhood from qualitative and quantitative perspectives. Mixed methodology was employed to explore the associations and discrepancies between a census measure of neighborhood based in social disorganization theory and a qualitative…

Study aim: Assessment of feasibility of using own computer software "Game" at competitions. Material and methods: The data were collected during Estonian championships in 2006 for male volleyball teams of the 13-15-years age group (n = 8). In all games, the performance of both teams was recorded in parallel with two computers. A total of…