This is the final report of the National Institute of Statistical Sciences (NISS) Technical Panel on Configuration and Data Integration for Longitudinal Studies (hereafter, CDI). The principal recommendations regarding configuration are as follows: (1) The National Center for Education Statistics (NCES) should configure grades K-12 studies as a…

This study aims to investigate the techniques of teaching new lexis which are adopted by non-native teachers of English language. It also aims to investigate the strategies of learning new lexis which are adopted by learners in relation to their level. The work is based on two hypotheses: It is hypothesized that there is a relationship between the…

We evaluated the effects of student characteristics (sight word reading efficiency, phonological decoding, verbal knowledge, level of reading ability, grade, gender) and text features (passage difficulty, length, genre, and language and discourse attributes) on the oral reading fluency of a sample of middle-school students in Grades 6-8 (N =…

Imaginary audience, personal fable, and over-estimation of responsibilities are typical characteristics of egocentric behaviour during adolescence. The aim of the research was to establish how these egocentric characteristics manifest themselves in a learning context. An empirical investigation was carried out involving 316 learners from Grade 8…

In a cross-sectional study, we examined the relationship between the quality of lexical representations and text comprehension skill in German primary school children (Grades 1-4). We measured the efficiency and accuracy of orthographical, phonological, and meaning representations by means of computerized tests. Text comprehension skill was…

This study examined the associations between children's and adolescents' autistic-like social deficits and school and social adjustment as well as the moderating roles of age and gender in these associations. The sample consisted of 1321 students (48.7% boys) in Grade 1 to Grade 8 from northern Taiwan. Children's and adolescents' autistic-like…

Mathematics educators continue to explore ways to improve student learning. Of particular interest are the relationships between teachers' instructional practices, their beliefs towards mathematics teaching, and student learning outcomes. While some studies have found empirical links between teachers' enactment of specific instructional practices…

The purpose of this study was to determine whether McGregor's Theory X and Theory Y, gender, age, and years of experience of principals form a composite explaining the variation in teacher absences. It sought to determine whether all or any of these variables would be statistically significant in explaining the variance in absences for teachers.…

Cognitively demanding tasks are at the heart of the implementation of the Common Core State Standards in Mathematics (CCSSI 2010). As with all the grades, teachers of grades 5 and 6 are challenged to use tasks that simultaneously address the grade-level Standards as well as the Standards for Mathematical Practice (SMP). Cognitively demanding tasks…

The present study describes teacher (K-12) opinions and practices related to grading and providing modified instruction, assignments, and assessments for students with low-incidence disabilities in inclusive settings. One hundred and thirty nine teachers working in K-12 inclusive schools in Arizona and California completed an on-line survey…

The issue of academic integrity in cheating on exams and plagiarising in writing is not a new one. All schools need to address this problem and some more than others. In the L2 context, the issues become more complex as non-native students need to adhere to the "culture of learning" of a Western model of academic integrity if they are to…

The existence of child abuse is unfortunately a reality of contemporary society. Although various organizations and researchers have been making progress in the struggle against abuse, it has not been decisively dealt with thus far. Most of the research on abuse has focused on the abuse of children in their family environment. Objective: The aim…

Are middle schools ill-suited for early adolescents, or can school characteristics account for any differences in student functioning? Achievement, school engagement, and perceived competence of children starting middle schools in 5th and 6th grades were compared to those of their same-grade peers in elementary schools in a national, longitudinal…

This compliance report provides information regarding American Indian students' public school performance and how performance is measured. This information is shared with legislators, educators, tribes, and communities and is disseminated at the semiannual government-to-government meetings. The New Mexico Public Education Department (NM PED) is…

Single gender schools are rapidly growing in the United States. Understanding the rationale behind these models and identifying best practices is a necessity. The following report presents research-based and hands-on strategies in all-boys settings.