The research was conducted to study and develop a Green University using Cloud based Internet of Things model for energy saving. The aims of this study were 1) to study and design 2) to evaluate a model of Green University using Cloud based Internet of Things for energy saving. There are two phases of the research method. The first phase included…

Learning analytics and digital badges are emerging research fields in educational science. They both show promise for enhancing student retention in higher education, where withdrawals prior to degree completion remain at about 30% in Organisation for Economic Cooperation and Development member countries. This integrative review provides an…

This article outlines privacy and data security compliance issues facing postsecondary education institutions when they utilize cloud computing and concludes with a practical list of do's and dont's. Cloud computing does not change an institution's privacy and data security obligations. It does involve reliance on a third party, which requires an…

IT leaders today must not only provide but also decide: which tools and services should they continue to supply, which are better delivered by others, and perhaps most critically, which methods from among the bewildering array of alternative sourcing strategies will best serve their faculty, staff, and students. In 2009, the EDUCAUSE Center for…

Today, at the end of 2007, there are evident consolidations in wireless, storage, and virtualization and the path forward seems clearer now than previously. Trends from last year continue strongly, particularly Web 2.0 and the shift to user-driven environments and Internet sites where significant data and video processing is available to those…

Examines the intersection of conservation and digital imaging based on guidelines at the Cornell University (Ithaca, NY) library. Discusses the digitization of artifacts; assessing the condition prior to scanning; scanning considerations, including temperature and humidity, lighting, and security; stable storage of artifacts after scanning; and…

Offers a model for academic libraries that bases decisions on CD-ROM cataloging, circulating, and housing on three factors: type of data on a CD-ROM, who will use the data, and how they will use it. Four types of CD-ROMs are discussed: music, reference, data, and CD-ROMs that accompany other materials. (DGM)

"Web services" enable partners to exploit applications via the Internet. Individual services can be composed to build new and more complex ones with additional and more comprehensive functionality. In this paper, we apply the Web service paradigm to electronic learning, and show how to exchange and maintain learning objects is a…

Examines the distribution of use of items in a large information store and suggests that a simple exponential model describes the process of obsolescence more precisely. Three tables, four figures, and a 17-item reference list are included. (Author/JL)

Develops a cost methodology to use in deciding location, type of access, and type of shelving to augment existing stacks in the library. Library and user costs are included in the model and cost comparisons between alternative strategies are made. Data from a specific case study are used to illustrate the model. (22 references) (Author/CLB)

JSTOR (Journal STORage project) began as a project of The Andrew W. Mellon Foundation designed to help libraries address growing persistent space problems. JSTOR was established as an independent not-for-profit organization with its own Board of Trustees in August 1995. This paper summarizes how JSTOR's economic model was developed, lessons…

A model based on storage and retrieval costs that determines efficient allocation of materials to different storage regimes in academic libraries is developed. An economically rational basis for determining role of several alternative storage methods which distinguish among materials by expected level of use is offered. Nineteen references are…

Presents a model for decision making concerning allocation of academic library materials to various levels of access (e.g., branch or central library open access shelving, compact shelving, depository facility, or interlibrary loan). Variables included in the model are the size of the collection, distribution of use, effects of time on use, and…

Digital image quality, indexing structures, and production workflow were the three central issues examined during the second phase--the set-up phase--of Project Open Book, a major effort by Yale University Library to explore the usefulness of digital technologies for preserving and improving access to deteriorating documents. This report outlines…

Considers several systems automating local departmental-based data facilities. Describes design and implementation of a simple system. Concludes by reflecting on changes needed in the system. (Author/CK)