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…

In Spring 2010, the Delaware Education Research and Development Center conducted an evaluation of Delaware's PBS project, an initiative focused on developing a school-wide system of strategies to reduce behavior problems and foster a positive school climate. The study focused on facilitators and barriers to PBS implementation, and also included…

In Spring 2010, the Delaware Education Research and Development Center conducted an evaluation of Delaware's PBS project, an initiative focused on developing a school-wide system of strategies to reduce behavior problems and foster a positive school climate. The study focused on facilitators and barriers to PBS implementation, and also included…

The introduction of Google Scholar in November 2004 was accompanied by fanfare, skepticism, and numerous questions about the scope and coverage of this database. Nearly one year after its inception, many of these questions remain unanswered. This study compares the contents of 47 different databases with that of Google Scholar. Included in this…

The seven papers in these proceedings focus on the characteristics and potentials of non-bibliographic databases in the context of library and commercial networks. Following an introduction by Sandra K. Paul, this report presents the individual papers: (1) "User Perspectives and Requirements: Creator of Non-Bibliographic Databases Has To Share…

This paper presents HOED, a distributed hypermedia client-server system for educational resources. The aim of HOED is to provide a library facility for hyperdocuments that is accessible via the world wide web. Its main application domain is education. The HOED database not only holds the educational resources themselves, but also data describing…

Benchmarking is one of several alternate methods of performance evaluation, which is a key aspect in the selection of database systems. The purpose of this report is to provide a performance evaluation methodology, or benchmarking framework, to assist in the design and implementation of a wide variety of benchmark experiments. The methodology,…

This manual is a "how to" training device for building database files using the AppleWorks program with an Apple IIe or Apple IIGS Computer with Duodisk or two disk drives and an 80-column card. The manual provides step-by-step directions, and includes 25 figures depicting the computer screen at the various stages of the database file…

The accuracy and reliability aspects of data integrity are discussed, with an emphasis on the need for consistency in responsibility and authority. A variety of ways in which data integrity can be compromised are discussed. The following sources of data corruption are described, and the ease or difficulty of identification and suggested actions…

This continuation of the previously published four part directory reports information on several additional laserdisk databases and provides updates on some of those included in the original listing. Included in the product descriptions are producers; compatibility; type of laserdisk; software; interface with magnetic media; conditions of usage;…

Describes the Biblio-Link and Pro-Cite software packages, which can be used together to create local databases with downloaded records, or to reorganize and repackage downloaded records for client reports. (CLB)

Discussion of information retrieval and the derivation of new knowledge from bibliographic databases focuses on medical journal literature. Topics discussed include the incomplete coverage of medical literature on databases; searching by free text or title words versus searching by assigned subject headings; and the implications of these factors…

Surveys new developments in legal bibliographical documentation. Traces the development of database systems. Discusses the addition of personal computing to traditional information retrieval systems and the problems that this creates. Examines the most recent methods of information dissemination--the CD-ROM and Hypertext systems. (RW)

Places the question of the relatively limited storage capacity of optical data disks when applied to very large databases into practical perspective, and considers some of the possibilities offered by the integration of different databases on a single CD-ROM. The advantages and disadvantages of three production options for integrated databases are…

Presents an overview and statistical profile of currently available CD-ROM databases. Trends in the following areas are discussed: types of databases available (index, source, reference, full text, numeric, software and images); subject areas covered by databases; update frequency; and pricing. A list of key publishers and software is provided.…