2,835,420 research outputs found
Introduction : user studies for digital library development
Introductory chapter to the edited collection on user studies in digital library development. Contains a general introduction to the topic and biographical sketches of the contributors.peer-reviewe
Acronyms in Library Trends 27 (2) Fall 1978: State Library Development Agencies
published or submitted for publicatio
Front Matter to Library Trends 27 (2) Fall 1978: State Library Development Agencies
published or submitted for publicatio
Collection Development and the Value of the Library
This is a draft 2 of a discussion paper written for Boston University LibrariesDiscusses recent trends in scholarly communication and library collection developmen
Parallel grid library for rapid and flexible simulation development
We present an easy to use and flexible grid library for developing highly
scalable parallel simulations. The distributed cartesian cell-refinable grid
(dccrg) supports adaptive mesh refinement and allows an arbitrary C++ class to
be used as cell data. The amount of data in grid cells can vary both in space
and time allowing dccrg to be used in very different types of simulations, for
example in fluid and particle codes. Dccrg transfers the data between
neighboring cells on different processes transparently and asynchronously
allowing one to overlap computation and communication. This enables excellent
scalability at least up to 32 k cores in magnetohydrodynamic tests depending on
the problem and hardware. In the version of dccrg presented here part of the
mesh metadata is replicated between MPI processes reducing the scalability of
adaptive mesh refinement (AMR) to between 200 and 600 processes. Dccrg is free
software that anyone can use, study and modify and is available at
[https://gitorious.org/dccrg]. Users are also kindly requested to cite this
work when publishing results obtained with dccrg.Comment: Accepted to Computer Physics Communications, 36 pages, 13 figure
Integrating Circulated Technology into the Library Collection Development Plan
Academic libraries are increasingly focused on the acquisition and expansion of circulating technology collections. These collections are often governed by auxiliary library services such as Access Services or IT departments and not considered as part of the general collection. Technology purchases are typically made with one-time-use funds and replacement is an ad-hoc process depending on budget availability. Users are rarely consulted regarding new purchases and systematic analysis of usage is lacking. As laptops, tablets and other technologies become integral to a library’s circulated resources, they need to be integrated as part of the regular collection and included in the library’s collection management planning. This inclusion would enable the library to apply current and emerging collection development strategies, such as Demand Driven Acquisition, to these collections and center users as the decision makers in technology collection growth by continually assessing users’ needs and evaluating collections based on those needs. This poster chronicles the efforts of San Jose State University Library’s Student Computing Services department to unify technology purchasing with other collection management strategies and policies, which includes demand driven acquisitions, ongoing evaluation and in-depth assessment. It highlights how these methods bring users in from the margins of technology collection development, putting them at the center of technology purchasing decision
- …
