For the last three decades, the engineering higher education and professional environments have been completely transformed by the "electronic/digital information revolution" that has included the introduction of personal computer, the development of email and world wide web, and broadband Internet connections at home. Herein the writer compares…

Discussion of graph-drawing algorithms compares and evaluates five algorithms for generated automatic graphic display of sentence dependency structures that have been implemented in the TEXTNET text structure management system. Evaluation criteria are discussed, and a test of the algorithms with a database of newspaper articles is described. (16…

Summarizes the best known methods of using the signature file access method as a storage structure in information retrieval in nonbusiness applications of multimedia data. The relationships between application area, type of data, and signature file organization are emphasized. Results are summarized in a selection guide. (Contains 26 references.)…

This study uses a unique, longitudinal statewide database to track students through the new teacher supply pipeline from high school through college and initial teacher certification. The report examines how each stage influences the characteristics of those who enter the teaching profession, with particular attention to academic skills and…

The aim of the present study is to demonstrate the percentage of data points exceeding the median of baseline phase (PEM) approach using data on autism treatment for illustrative purposes to compare the effectiveness of different interventions on the problem behaviors of individuals with autism. Electronic databases such as The ProQuest and Google…

This study examines the impact of Washington state's incentives for teachers to attain National Board Certification and to work in challenging schools. Using surveys and secondary analyses of state databases, we examine the workforce both prior to and following recent changes in the incentive program. The study considers the nature of National…

The "Journal of Positive Behavior Interventions" (JPBI) has been publishing reports of empirical intervention research since 1999, with a commitment to serve as a vehicle for dissemination of data and perspectives pertinent to positive behavior support (PBS). PBS is distinguished by an emphasis on certain features of interventions, such as…

Discusses the special characteristics of personal file management software and compares four microcomputer software packages: Notebook II with Bibliography and Convert, Pro-Cite with Biblio-Links, askSam, and Reference Manager. Each package is evaluated in terms of the user interface, file maintenance, retrieval capabilities, output, and…

In this article, the authors compared the MLA International Bibliography database (MLAIB) across five vendor platforms to determine how and why seemingly comparable searches produced varying results. A number of tests were conducted using a variety of fields, terms, and parameters, and examples of results are provided. The authors' findings are…

Reports information gathered from eight vendors on the preparation of bibliographic data for CD-ROM public access catalogs: (1) sources of bibliographic records; (2) duplicate record handling; (3) holdings and location information; (4) maintaining the database; (5) authority control; (7) record corrections; (7) extraction of subsets; (8)…

A common theme in policy discussions of teacher quality is that K-12 teacher salaries need to be increased. While raising pay may attract more people to the occupation and improve retention, it is not completely obvious how much pay levels should be increased. One way to determine the pay level needed has been to compare teacher pay to pay levels…

This research compares representations of rap music with the self-reported criminal behavior and resistant attitudes of the music's core audience. Our database is a large sample of Toronto high school students (n = 3,393) from which we identify a group of listeners, whose combination of musical likes and dislikes distinguish them as rap univores.…

In January 2009, in the last week of the Bush Administration, the U.S. Department of Education (ED), upon orders from the departing political appointee staff, published the final report in a long running National Evaluation of Upward Bound (UB). The study was conducted by the contractor, Mathematica Policy Research. After more than a year in…

The present study is based on the theoretical assumptions that frequency of characters and their structural components, as well as the frequency types of structural components, are important to enable learners of Chinese as a foreign language (CFL) to discover the underlying structure of Chinese characters. In the CFL context, since reliable…

Categorizes software packages for microcomputer database creation by their typical features and strengths, and discusses appropriate applications of each category. A directory of vendors for each type of software--text retrieval, file managers, database management, information storage and retrieval, integrated bibliographic systems, and library…