The aim of this study is to investigate the trends in research related to problem posing in mathematics education. The study focuses on the articles on problem posing in the Web of Science database between 1990 and 2021. The term co-occurrence map, which was created depending on the data in the text with the bibliometric analysis of the articles…

Nowadays, organizations attempt to retrieve, collect, preserve and manage knowledge and experience of experts in order to reuse them later and to promote innovation. In this sense, Experience Management is one of the important organizational issues. This article discusses the main ideas of a future Conversational Case-Based Reasoning (CCBR)…

This paper describes the use and benefits of Microsoft's Adventure Works (AW) database to teach advanced database skills in a hands-on, realistic environment. Database management and querying skills are a key element of a robust information systems curriculum, and active learning is an important way to develop these skills. To facilitate active…

Businesses and higher education leaders are looking for students with the ability to evaluate and analyze information and to use this information to solve real-world problems. These are the information literacy skills students need for the 21st century. However, several recent studies on the ability of college freshmen to handle the rigor of…

Discusses the relationship between personal knowledge in a domain and online searching proficiency in that domain, and the relationship between searching proficiency and database-assisted problem-solving performance based on a study of medical students. Search results, selection of terms, and efficiency were found to be related to problem-solving…

This paper discusses the theoretical problem of matching and abstraction of concepts as the processes occur in human minds, and the structures used to represent these processes for use in automated, knowledge based systems. A basic premise of the paper is that hierarchies play a crucial role in structuring knowledge and in solving problems. Data…

Examines the effects of database assistance on clinical problem solving across three cohorts of medical students and two database interfaces. Discusses the relationship between personal domain knowledge and problem solving, personal domain knowledge and database searching, and comparisons of different interface styles in information retrieval…

An educational methodology for the development of interdisciplinary, problem-solving skills was developed. Called the problem laboratory, the approach focuses on linking the student with the real problems of real organizations through specifically designed data bases. Students are presented with a brief problem statement and proceed to solve the…

The concept of a hierarchy of evidence is useful in rapid electronic searching to answer questions arising during the natural course of clinical practice. The answerable question often begins "What is the evidence that ..." and, when focused on a treatment, usually includes a population, an intervention, a comparison group, and an outcome, often…

Discusses typical uses of databases and data management programs in the classroom; provides a learning plan to teach students how to use databases; lists typical student projects using databases; and presents criteria to help educators choose appropriate database management programs for their classrooms. (MBR)

Examines six cases of information-seeking behaviors--initiation, selection, exploration, formulation, collection, and presentation--as undergraduate students work through class exercises using Perseus, a Greek history information database. Describes the four themes that emerged from the learners' online protocols and interactions. (AEF)

Presents results of five experiments on human information-seeking behavior in different online information-seeking environments which studied search strategies and assessed information value in realistic search environments. A conceptual model of how humans value information is presented. Empirical and modeling results are considered for…

Explores aspects of information retrieval skills such as end user training, indexing, controlled vocabulary systems, search protocol, boolean logic, problem analysis, and decision making. Suggests techniques for classroom instruction using simulations of online databases, CD-ROMs, and DIALOG's classroom instruction program. Describes several…

Describes two chemistry computer programs: (1) "Eureka: A Chemistry Problem Solver" (problem files may be written by the instructor, MS-DOS 2.0, IBM with 384K); and (2) "PC-File+" (database management, IBM with 416K and two floppy drives). (MVL)

The ERIC Clearinghouse on Teacher Education and the Lincoln, Nebraska, Public School System undertook a cooperative project to raise teachers' awareness and use of the ERIC data bases. The report describes project background and planning, project execution, and evaluation. Suggestions for future replication are also provided. Appendices provide a…