Two survey instruments were developed and validated to measure early childhood teachers' (1) knowledge of early mathematical development and (2) beliefs about mathematics teaching and learning in the preschool classroom. The Knowledge of Mathematical Development (KMD) Survey was designed to measure teachers' knowledge of mathematical development…

In the recent years, teacher quality has become a top priority of our national education policy. There is empirical evidence that suggests that teacher inputs have impact on student outcomes. It is also believed that teacher dispositions are as crucial for student achievement as a teacher's pedagogical and content knowledge/skills. The National…

This article describes the development of a measure of adult sleep quality: the Adult Sleep-Wake Scale (ADSWS). The ADSWS is a self-report pencil-and-paper measure of sleep quality consisting of five behavioral dimensions (Going to Bed, Falling Asleep, Maintaining Sleep, Reinitiating Sleep, and Returning to Wakefulness). Data were collected from…

Academic advisors help students with the process of decision making, of making sense of their world, of understanding how they go about learning, and of understanding how to appreciate diversity in their world. If advisors are to help students in these areas, academic advisors should be aware of the cognitive processes of how they make sense of…

The purpose of this study was to investigate the effectiveness of DISCOVER, a performance- based assessment in identifying gifted Lebanese students. The sample consisted of 248 students (121 boys, 127 girls) from Grades 3-5 at two private schools in Beirut, Lebanon. Students were administered DISCOVER and the Raven Standard Progressive Matrices…

This exploratory study investigates the potential of Wiki technology as a tool for teaching and learning. Wikis are a component of Web 2.0 technology tools that provide collaborative features and active learning opportunities in a web-based environment. This research study sought to empirically determine the pedagogical value of using Wiki…

While Illinois educational officials developed a uniform assessment manual to accompany standardized tests, a companion handbook was developed by a consultant for use with teacher- and district-made tests. Criterion-referenced or mastery tests were the subject of the handbook. The handbook was designed to assess content validity as well as provide…

Today's college ACCUPLACER System's Computerized Placement Test (CPT) plays a major role for determining whether post-secondary students are ready for placement into Arithmetic, Elementary Algebra, Intermediate Algebra, or College Mathematics courses. It is widely used in most college systems in the U.S. This paper discusses some of the issues to…

The focus of this report is to summarize the research that has been conducted thus far on the new SAT Writing section. The evidence provided reveals that the new writing section has satisfactory psychometric quality in that its reliability is acceptable; it is significantly related to first-year college GPA and college English grades; it has been…

This study addresses the questions that arise when collecting, describing, and analyzing information from multiple informants regarding attributes of individual students. Using data from the Fast Track study, we evaluate alternative measurement strategies for using multiple teacher ratings of student adjustment to middle school among a sample of…

e mean length of utterance in the Sentence Repetition Task grew from approximately two to three words, and the number of omissions of articles, prepositions and modifiers significantly decreased. After 3;0 years old, omissions of free function words practically disappeared. The results of Study 2 showed that mean length of utterance, omission of…

Measures developed from animal models of aging may detect dementia of the Alzheimer's type in a population at-risk for Alzheimer's disease (AD). Although, by middle age, individuals with Down syndrome (DS) show an extraordinarily high prevalence of AD-type pathology, their severe idiopathic cognitive deficits tend to confound the "clinical"…

The objectives of this study were to: (a) determine if very young children will wear an accelerometer for relatively long periods of time and comply with the protocol for its use; (b) evaluate how well a caregiver can estimate the activity level of his/her infant or toddler when completing an exposure-oriented time activity diary; and (c) compare…

Purpose: The purpose of this article is to contribute to an understanding of how diverse groups of employees perceive their workplaces as learning environments, and to cast light on the learning processes of these diverse groups of employees. Design/methodology/approach: This study was designed to examine employee perceptions of: the extent to…

As part of a research project examining relationships between instructional practices and student cognitive and social outcomes in middle-school mathematics classes, external observers and students reported perceptions of teachers' instructional practices. The extent to which students in classrooms identified by external raters as reform-oriented…