This study investigates the relationship between the use of graphing calculators employed as Type II technology and student achievement, as determined by assessing students' problem solving skills associated with the concept of function, at the college algebra and pre-calculus level. In addition, this study explores the integration of graphing…

Since the inception of the No Child Left Behind Act, school accountability has increased dramatically. The federal government has taken a much more active role in public education than it did prior to NCLB becoming law. Schools across the United States are working diligently to meet increased accountability standards. As schools and districts meet…

This study draws on data from a broader video-stimulated interview study of the role of optimism in collaborative problem solving. It examines the activity of a Grade 5 student, Tom, whose initial constructing activity resulted in a "Partially Correct Construct". Insistent questioning from another group member pressuring for…

Little is known about the variety of ways students conceptualize matrix multiplication, yet this is a fundamental part of most introductory linear algebra courses. My dissertation follows a three-paper format, with the three papers exploring conceptualizations of matrix multiplication from a variety of viewpoints. In these papers, I explore (1)…

This quantitative study explores the relationship between student perceptions of teacher nonverbal immediacy and student course retention as well as the relationship between student perceptions of teacher misbehaviors and student course retention within the context of an urban community college. Additionally, this study investigates the mediating…

This paper presents a comparison of the solution strategies used by two groups of Year 8 students as they solved linear equations. The experimental group studied algebra following a multifaceted variable approach, while the comparison group used a traditional approach. Students in the experimental group employed different solution strategies,…

Pulling together the most up-to-date research on the effects of restrictive language policies, this timely volume focuses on what we know about the actual outcomes for students and teachers in California, Arizona, and Massachusetts--states where these policies have been adopted. Prominent legal experts in bilingual education analyze these policies…

Borderline personality disorder (BPD) puts great stress on the family system as family members cope with difficult symptoms, accompanying stigma, and caregiver burden. However, development and research on family interventions for BPD lags behind that of other serious mental illnesses. The current study describes a sample of family members,…

This discussion focuses on literary works written by individuals with Asperger's Syndrome (AS), a Pervasive Developmental Disorder that causes severe impairment in social development. Individuals with AS have trouble understanding their own emotions as well as the feelings of others; they are not able to read social cues and facial expressions;…

The research problem addressed in this study was the lack of trust between faculty-principal, faculty-client, and faculty-colleague in U.S. secondary schools. The purpose of the study was to determine the relationship between communicator styles and perceptions of trust. Organizational trust theory served as the theoretical foundation. A…

This study seeks to contribute to our understanding of the problem of effectively encouraging historical thinking by (a) evaluating, and modifying Wineburg's heuristics for historical thinking for applicability to the problem-solving activities historians use at historic sites; (b) establishing the efficacy of a hypermedia-based education program…

America's public schools have faced challenges in educating students, particularly those identified as at risk. According to the No Child Left Behind Act, nearly 70% of 4th grade students are unable to perform on a basic level on national reading tests. The research problem in this study addressed the significance of guided reading instruction,…

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER (National Centre for Vocational Education Research) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

These days, Response to Intervention (RTI) is everywhere, and there are lots of claims about what RTI is and how to do it. At last, here's a book that helps you cut through the quackery and ensure that your approach to RTI represents the very best of what is known about assessment, instruction, and intervention. Author Margaret Searle provides you…

The vertical scales of large-scale achievement tests created by using item response theory (IRT) models are mostly based on cluster (or correlated) educational data in which students usually are clustered in certain groups or settings (classrooms or schools). While such application directly violated assumption of independent sample of person in…