Communication underwater is challenging because of the inherent characteristics of the media. First, common radio frequency (RF) signals utilized in wireless communications cannot be used under water. RF signals are attenuated in such as way that RF communication underwater is restricted to very few meters. As a result, acoustic-based…

Boundary units of an organization uniquely experience the tension between adaptation to environmental variation and maintaining stable outcomes for the rest of the organization. In our world of just-in-time supply chain systems, lot-sizes of one, lean manufacturing and an increasing focus on services, traditional forms of buffering such as queuing…

To make learning process more effective, the educational systems deliver content adapted to specific user needs. Adequate personalization requires the domain of learning to be described explicitly in a particular detail, involving relationships between knowledge elements referred to as concepts. Manual creation of necessary annotations is in the…

In the journal "The Chronicle of Higher Education," an article by Geoffrey Nunberg criticizes Google's Book Search (GBS), emphasizing that disturbing errors are endemic. He recognizes that for mainstream "googling" purposes, "they don't really care about metadata provided by a library catalog." In perhaps his most discouraging point, linguistics…

The social work library at USC provides a case study of an academic library's transition to an information center service model. Analysis of the collection, user community, Web 2.0 applications, and Web usage data demonstrates how the changes facilitated library services and information literacy instruction. (Contains 6 tables and 3 figures.)

There is a general perception that as librarians, we know what constitutes and defines a rare book, that our heritage book collections are well-documented and their future survival is planned for and secure. This discussion paper asks whether our definitions of heritage material might be too narrow and whether they reflect the reality across all…

Automatic processing of 2-digit numbers was demonstrated using the size congruency effect (SiCE). The SiCE indicates the processing of the irrelevant (numerical) dimension when 2 digits differing both numerically and physically are compared on the relevant (physical) dimension. The SiCE was affected by the compatibility between unit and decade…

This report presents selected findings from the Public School Library Media Center Data File of the 2011-12 Schools and Staffing Survey (SASS). SASS is a nationally representative sample survey of public and private K-12 schools, principals, and teachers in the 50 states and the District of Columbia. School districts associated with public schools…

This article presents an innovative project in the context of remote experimentation applied to control engineering education. Specifically, the authors describe their experience regarding the analysis, design, development, and exploitation of web-based technologies within the scope of automatic control. This work is part of an inter-university…

The system, designed as a result of this study provides for a separate collection of government publications, with a single country-based notation scheme which makes it possible to display the publications on the shelves in a manner conducive to browsing. The document code number not only establishes the shelf position of each publication but…

Librarians and their concerned colleagues met to give, hear and discuss papers on library automation, primarily by computers. Noted at this second meeting on library automation were: (1) considerably more sophistication and casualness about the techniques involved, (2) considerably more assurance of what and where things can be applied and (3)…

This issue of "Library Lectures" contains lectures nineteen, twenty and twenty-one. Lecture nineteen, "Librarianship Today - Crisis or Change," presented by Dr. Jerrold Orne considers change a natural result of growth which should not be feared as a critical disruption. The twentieth lecture, "Twentieth Century Scholarship and the Research…

Twenty-nine questions to be asked before deciding on a book catalog are presented with comments based on the experience of the Baltimore County Public Library. The assumption made throughout this paper is that the work will be done by computer. (Author/NH)

The ratio of titles selected to titles read from the cumulative file is the most significant determinant of cost and an effective formula for limiting the growth of the file must be developed for an economical system. (AB)

An on-line cataloging pilot project for two elementary schools is discussed. (Author)