Educational Data Mining (EDM) is the field of using data mining techniques in educational environments. There exist various methods and applications in EDM which can follow both applied research objectives such as improving and enhancing learning quality, as well as pure research objectives, which tend to improve our understanding of the learning…

The ubiquity of data in various forms has fueled the need for advanced data-mining techniques within organizations. The advent of data mining methods used to uncover hidden nuggets of information buried within large data sets has also fueled the need for determining how these unique projects can be successful. There are many challenges associated…

Current data mining (DM) technology is not domain-specific and therefore rarely generates reliable, business actionable knowledge that can be used to improve the effectiveness of the decision-making process in the banking industry. DM is mainly an autonomous, data-driven process with little focus on domain expertise, constraints, or requirements…

To help researchers in building a knowledge foundation of their research fields which could be a time-consuming process, the authors have developed a Cross Tabulation Search Engine (CTSE). Its purpose is to assist researchers in 1) conducting research surveys, 2) efficiently and effectively retrieving information (such as important researchers,…

Managing data collected from online surveys may be a straightforward process involving no more than downloading a spreadsheet from a Web survey host and presenting descriptive statistics associated with each questionnaire item. On the other hand, if the evaluation objectives require more complex analysis and presentation of the data, it will be…

The purpose of this survey is to identify and describe existing and contemplated projects in the Smithsonian Institution which make use of non-conventional means to store and retrieve information. These techniques range from electronic machine processed to a simple visual, color-coded system or a key-sort device. The 49 projects investigated were…

Describes the partnership between the public and private sectors in developing and marketing the ERIC database in CD-ROM format. Particular emphasis is given to the marketing research and protocols of partnership that were developed. (Author/CLB)

This report describes the development in 1986 of a management information system by the Sacramento City (California) Unified School District for use in high schools. A nine-page attachment, which comprises two-thirds of the report, offers profiles of selected schools drawn from the databases. Data sets of 200 information items, collected from all…

This report summarizes information gathered by Project FORUM at the National Association of State Directors of Special Education from data collected by state education agencies (SEAs) on the provision of related services to students with disabilities. A survey asked SEAs to report on whether they collected state-level data on 13 types of related…

This study points out the need for evaluation criteria for business resources on the Internet, so that both corporations and special libraries will be better able to judge the value of the Internet as an information source and increase their competitive edge in today's global market. The research addresses concerns that unfiltered information on…

In addition to reviewing the characteristics of document processing systems, this paper pays considerable attention to the description of a system via a feature list approach. The purpose of this report is to present features of the systems in parallel fashion to facilitate comparison so that a potential user may have a basis for evaluation in…

Describes the holdings and services provided by the Roper Center, the largest archive of survey data in the world. Explains the structure of and topics included in the online database, and discusses fees, membership opportunities, and future plans for the center. A sidebar by Burns W. Roper is included. (CLB)

Discusses the results of a survey sent to online searchers in four countries, the United Kingdom, the United States, Australia, and Canada, to investigate the influence of national culture on information retrieval skills. The survey form provided a sample question and asked searchers to prepare a preliminary search strategy in Sociological…

A STUDY WAS CONDUCTED TO PROVIDE GUIDANCE IN THE DEVELOPMENT OF THE EDUCATIONAL RESEARCH INFORMATION CENTER (ERIC) FOR THE U.S. OFFICE OF EDUCATION. THE STUDY CENTERED AROUND THREE TASKS--(1) TO DETERMINE PRESENT INFORMATION NEEDS AMONG PERSONS CONCERNED WITH EDUCATIONAL RESEARCH, (2) TO IDENTIFY THE TECHNOLOGY PROBABLY AVAILABLE TO MEET THESE…

Using data gathered from 54 evaluation forms and 18 recorded interviews, this study focused on in-person users of the MEDLINE system at three search sites to determine the relationship between presearch interviews and user assessments of precision and concern for recall in online searches, and to determine differences in assessment characteristics…