Publication Date
In 2025 | 0 |
Since 2024 | 0 |
Since 2021 (last 5 years) | 0 |
Since 2016 (last 10 years) | 2 |
Since 2006 (last 20 years) | 9 |
Descriptor
Database Design | 13 |
Database Management Systems | 13 |
Models | 13 |
Computer System Design | 8 |
Usability | 4 |
Computer Interfaces | 3 |
Information Retrieval | 3 |
Programming | 3 |
Courseware | 2 |
Design Requirements | 2 |
Electronic Learning | 2 |
More ▼ |
Source
Author
Bahde, Anne | 1 |
Chen, Lei | 1 |
Davis, Larry | 1 |
De Castro, Cristina | 1 |
Elci, Atilla | 1 |
Evanini, Keelan | 1 |
Evans, David K. | 1 |
Fink, Ryan | 1 |
Fuller, Nathaniel J. | 1 |
Geng, Lihua | 1 |
Goldman, Charles A. | 1 |
More ▼ |
Publication Type
Journal Articles | 7 |
Reports - Descriptive | 6 |
Reports - Evaluative | 4 |
Speeches/Meeting Papers | 4 |
Dissertations/Theses -… | 2 |
Reports - Research | 2 |
Tests/Questionnaires | 1 |
Education Level
Higher Education | 2 |
Early Childhood Education | 1 |
Postsecondary Education | 1 |
Audience
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Bahde, Anne – portal: Libraries and the Academy, 2017
This paper explores possibilities for marrying data visualization to online archival finding aids, which have continually suffered from usability issues in their long history. This paper describes a project in which two different data visualization models were built to replace sections of an archival finding aid. Users were then shown the models,…
Descriptors: Visualization, Archives, Data, Usability
Kristensen, Terje – International Association for Development of the Information Society, 2016
An E-learning system based on a multi-agent (MAS) architecture combined with the Dynamic Content Manager (DCM) model of E-learning, is presented. We discuss the benefits of using such a multi-agent architecture. Finally, the MAS architecture is compared with a pure service-oriented architecture (SOA). This MAS architecture may also be used within…
Descriptors: Intelligent Tutoring Systems, Electronic Learning, Database Management Systems, Courseware
Zechner, Klaus; Chen, Lei; Davis, Larry; Evanini, Keelan; Lee, Chong Min; Leong, Chee Wee; Wang, Xinhao; Yoon, Su-Youn – ETS Research Report Series, 2015
This research report presents a summary of research and development efforts devoted to creating scoring models for automatically scoring spoken item responses of a pilot administration of the Test of English-for-Teaching ("TEFT"™) within the "ELTeach"™ framework.The test consists of items for all four language modalities:…
Descriptors: Scoring, Scoring Formulas, Speech Communication, Task Analysis
Fuller, Nathaniel J. – ProQuest LLC, 2014
The usability of Identity Management (IdM) systems is highly dependent upon design that simplifies the processes of identification, authentication, and authorization. Recent findings reveal two critical problems that degrade IdM usability: (1) unfeasible techniques for managing various digital identifiers, and (2) ambiguous security interfaces.…
Descriptors: Models, Usability, Database Management Systems, Computer System Design
Mercun, Tanja; Švab, Katarina; Harej, Viktor; Žumer, Maja – Information Research: An International Electronic Journal, 2013
Introduction: To provide valuable services in the future, libraries will need to create better information systems and set up an infrastructure more in line with the current technologies. The "Functional Requirements for Bibliographic Records" conceptual model provides a basis for this transformation, but there are still a number of…
Descriptors: Information Systems, Library Development, Library Services, Bibliographic Databases
Geng, Lihua – Higher Education Studies, 2011
In the process of textbook management of universities, the flow of storage, collection and check of textbook is quite complicated and daily management flow and system also seriously constrains the efficiency of the management process. Thus, in order to combine the information management model and the traditional management model, it is necessary…
Descriptors: Management Information Systems, Information Management, Database Design, Database Management Systems
Khare, Ritu – ProQuest LLC, 2011
In the quest for database usability, several applications enable users to design custom forms using a graphical interface, and forward engineer the forms into new databases. The path-breaking aspect of such applications is that users are completely shielded from the technicalities of database creation. Despite this innovation, the process of…
Descriptors: Databases, Usability, Computer Interfaces, Computer Graphics
Sirinides, Philip; Fink, Ryan – Regional Educational Laboratory Mid-Atlantic, 2014
Faced with rising demand for information about early childhood programs, states need to find tools and strategies to monitor the progress of and to identify high-quality early childhood programs. In response, REL Mid-Atlantic convened a regional workgroup for state personnel who work with the systems containing early childhood data. The workgroup…
Descriptors: Early Childhood Education, Educational Strategies, Educational Practices, Effective Schools Research
Seong, Somi; Popper, Steven W.; Goldman, Charles A.; Evans, David K. – RAND Corporation, 2008
In the late 1990s, the Korea Ministry of Education and Human Resources, in response to concern over the relatively low standing of the nation's universities and researchers, launched the Brain Korea 21 program BK21). BK21 seeks to make Korean research universities globally competitive and to produce more high-quality researchers in Korea. It…
Descriptors: Higher Education, Database Design, Research Universities, Program Evaluation

De Castro, Cristina; Grandi, Fabio; Scalas, Maria Rita – Information Systems, 1997
Investigates new design options for extended schema versioning support for multitemporal relational databases. Discusses the improved functionalities they may provide. Outlines options and basic motivations for the new design solutions, as well as techniques for the management of proposed schema versioning solutions, includes algorithms and…
Descriptors: Computer Oriented Programs, Computer System Design, Database Design, Database Management Systems
King, Ronald S.; Rainwater, Stephen B. – 2002
This paper describes a methodology for use in teaching an introductory Database Management System (DBMS) course. Students master basic database concepts through the use of a multiple component project implemented in both relational and associative data models. The associative data model is a new approach for designing multi-user, Web-enabled…
Descriptors: Computer Science Education, Computer System Design, Database Design, Database Management Systems

Moffat, Alistair; And Others – Information Processing & Management, 1994
Describes an approximate document ranking process that uses a compact array of in-memory, low-precision approximations for document length. Combined with another rule for reducing the memory required by partial similarity accumulators, the approximation heuristic allows the ranking of large document collections using less than one byte of memory…
Descriptors: Database Design, Database Management Systems, Full Text Databases, Information Retrieval
Elci, Atilla – Turkish Online Journal of Educational Technology - TOJET, 2005
This paper reports on a study aiming to develop a metadata model for e-learning coordination based on semantic web languages. A survey of e-learning modes are done initially in order to identify content such as phases, activities, data schema, rules and relations, etc. relevant for a coordination model. In this respect, the study looks into the…
Descriptors: Metadata, Electronic Learning, Programming Languages, Models