The joint trajectory analysis version of Nagin's ("Group-based modeling of development." Cambridge, MA: Harvard University Press, 2005) semiparametric, group-based approach for modeling trajectories was used to assess how boy's trajectories of conduct problems (CP) and neighborhood SES covaried from ages 5 to 12. Participants were…

This mixed-method study examined characteristics and predictors of teacher collaboration. Limited research exists that describes the characteristics of teacher collaboration, and surprisingly little work explains the ways in which teaching experience and teachers' perceptions of the school environment influence teacher collaboration. Questionnaire…

Background: Children's early problem behavior that manifests in multiple contexts is often more serious and stable. The concurrent and predictive validity of ratings of externalizing and internalizing by four informants was examined at preschool and early school age in an at-risk sample. Methods: Two hundred forty children were assessed by mothers…

Schools are a primary setting for the provision of services to children with social, emotional, and behavioral problems. School social workers serve a vital role in identifying, assessing, serving, and referring students suffering from myriad mental health problems, including depression. Starting with a discussion of gathering valid assessment…

Purpose: To examine if attitudes toward premarital sex, beliefs about peer influence, and family communication about sexual relationships differ by sexual experience status. Methods: Data were collected from a randomly selected ethnically diverse youth sample (N = 1,318) residing in two Midwestern cities. The primary method used in data analysis…

The goal of this article was to outline issues critical to evaluating the literature on incremental benefit of multiple effective treatments used together, vs. a single effective treatment, for childhood ADHD. These issues include: (1) sequencing and dosage of treatments being combined and compared; (2) difficulty drawing valid conclusions about…

This article examines the challenges of measuring school racial composition in a multiracial society, particularly the difficulty in specifying school racial composition when there are large numbers of students representing multiple racial groups. We employ two specifications of school racial composition to illustrate the strengths, weaknesses,…

Although the number of high-needs schools that are failing to achieve "Adequate Yearly Progress" (AYP) steadily increases, some are successfully increasing student achievement, staff productivity and collegiality. The purpose of this study was to use a three-round Delphi process to obtain the expert opinions of 10 administrators who…

State and local governments spend billions of dollars annually on the construction, renovation, and maintenance of public school facilities, yet concerns persist about the condition of some school facilities, particularly in school districts serving students residing on Indian lands. The Department of Education's (Education) Impact Aid Program…

The research problem for this qualitative study was "Effective response to No Child Left Behind (NCLB) by school leadership is critical to public school success or failure in Indiana. Because high schools have been the first and most-often to 'fail' under NCLB, knowing principals' concerns and the leadership and implementation of strategies…

The purpose of this exploratory study was to examine the use of interim assessments and the policy supports that promote their use to change instruction, focusing on elementary school mathematics. The authors use the term "interim assessments" to refer to assessments that: a) evaluate student knowledge and skills, typically within a…

During their three-year research project, the authors found that most practitioners, researchers, and policymakers in the education field were not familiar with Individual Development Accounts (IDAs) or the existing research on IDAs. Therefore, in this paper the authors compiled a list of some of the references that they found useful and that they…

This study investigated characteristics of five IMO winners and influences from their formal and informal educational experiences. In particular, this study provides in-depth understanding of former Korean IMO winners' characteristics and environmental influences. Also, implications including education for parents of the gifted, professional…

It has been recognized that in order to drive Intelligent Tutoring Systems (ITSs) into mainstream use by the teaching community, it is essential to support teachers through the entire ITS process: Design, Development, Deployment, Reflection and Adaptation. Although research has been done on supporting teachers through design to deployment of ITSs,…

Technology offers ample opportunities to bring reality into the classroom. Students and teachers nowadays have many tools to work in an authentic way with real data in mathematics and science education. However, much research and development are still needed to create a consistent learning trajectory out of the many exciting single activities.…