The goal of this study was to examine the ability to combine temporal-envelope information across frequency channels. Three areas were addressed: (a) the effects of hearing loss, (b) the effects of age and (c) whether such effects increase with the number of frequency channels. Twenty adults aged 23-80 years with hearing loss ranging from mild to…

The Caribbean Examinations Council (CXC) is a regional examining body that provides examinations for secondary and postsecondary students in Caribbean countries. The CXC administers the mechanical engineering technology examination for secondary students in the Caribbean, which includes Barbados, Trinidad and Tobago, Guyana, Jamaica,…

This study examined the effects of conversational language (e.g., asking questions, inviting replies, acknowledgments, referencing others by name, closing signatures, "I agree, but", greetings, etc.) on the frequency and types of responses posted in reply to given types of messages (e.g., argument, evidence, critique, explanation), and…

Recent studies have suggested that unusual visual processing in autism might stem from enhanced visual discrimination. Although there are also many anecdotal reports of auditory and tactile processing disturbances in autism these have received comparatively little attention. It is possible that the enhanced discrimination ability in vision in…

Cross-country evidence on student achievement might be hampered by omitted country characteristics such as language or legal differences. This paper uses cross-state variation in Germany, whose sixteen states share the same language and legal system, but pursue different education policies. The same results found previously across countries hold…

The 2004-2005 school year was the third year that states were required to report on the performance of students with disabilities on standards-based assessments, and the last year before states were required to test in all grades 3 through 8, and once between grades 10 and 12. This report marks the ninth in a line of National Center on Educational…

This paper excerpts a report based on the National Academy of Education's "Preparing Teachers for a Changing World: What Teachers Should Learn and Be Able to Do," which summarizes research on learning, teaching, and teacher education. In this article, the authors discuss how teachers can prepare to become highly qualified and how they can acquire…

In the chapters presented in this volume, leading experts describe some of the assessment challenges in greater detail and provide federal recommendations on how to address them. In "College and Work Readiness as a Goal of High Schools: The Role of Standards, Assessments, and Accountability," John Tanner of the Center for Innovative Measures at…

The Strategic Management of Human Capital in Education Project was founded in 2008 with one goal: to improve student achievement dramatically in the 100 largest urban school districts. Unless teaching quality and principal leadership improve significantly, lasting education improvement is impossible. In policy terms, without "strategic management"…

This practicum was designed to develop performance-based assessment tools to document language arts achievement for use in eighth-grade language arts classes. Two eighth grade language arts classes (55 students) participated in the program for an entire school year, maintaining a writing portfolio and a record-keeping portfolio. A video portfolio…

The Suffolk County (New York) Department of Social Services sponsored a performance study to gain insight into the department's operations. Management science techniques were used to portray operations of the Client Benefit (CBA) and Community Service (CSA) Divisions. The CBA administers public assistance programs, and the CSA provides social…

Setting performance standards is an area that different constituencies see quite differently. The choices of elements for a particular standard depend to a large extent on the purposes the standard is intended to serve. Standards can be used in certification, as predictors, as descriptors, and as motivators. While performance standards indicate…

Incorporation of management principles in the classroom can motivate students to successfully complete project work. The Communication Arts Department at Georgia Southern University developed a Public Relations Event Management course in which the students were responsible for planning a campus-wide special event to raise funds for two clients.…

A study examined school personnel perspectives on barriers to the implementation of a statewide program to influence change in curriculum and instruction. Interviews were conducted with personnel from 5 schools and districts and generally positive results were reported in moving from their existing curriculum and assessment programs to the…

A study explored practical issues in the use of competencies in performance review and in assessment and measurement of competencies by eight leading British employers at different stages in their use of competencies. The practices of 5 organizations using competencies for performance review of their managers were evaluated through feedback from…