Maximizing Use of Academic Computing Resources.
Julio C. Rivera · The journal · 1994
Current developments in the personal computers and telecommunications arenas make it essential for academic institutions to re-examine their use of computing resources. There now exist many technologies that can enrich student and faculty experiences in the academic environment. In many cases, however, it is essential to tie computing resources into networks to achieve this goal. In this paper, we first examine the rationales for adopting a LAN in an educational environment and point out the pitfalls. Then, based on our personal experiences in designing, implementing and maintaining a 100-workstation LAN, we provide a brief primer on hardware and software requirements for a network. * Information Resources Many different resources suited to the needs of students and researchers are available for those who possess the means to exploit them. Generally, these information sources are accessible via telecommunication connections to outside agents who make such resources publicly available. Although many educational institutions participate in these sharing arrangements, resources are not always easily available to students and faculty. Judicious development of academic computer networks can make these resources accessible to everyone. Accessing resources often takes the form of Internet connection, which is now a worldwide network spanning educational, governmental and commercial institutions.[1] It is likely the Internet will be expanded further through active government participation (currently being debated). Several types of resources are available on the Internet, ranging from public or private institutions that allow access to information they hold, to a variety of ad hoc interest groups and news groups that discuss topics of interest to everyone.[1] Internet users can typically access library catalogs, information servers and electronic bulletin boards scattered throughout the world. New technologies may soon allow access to collections at libraries, enabling the connected educational institutions to share one universe of information sources. While there is some cost to an academic institution for participating on the Internet, it is not normally passed on to users, making the Internet an attractive resource for faculty and students. Table 1 offers a brief list of resources available through the Internet. * Interpersonal Communication Connecting computers into a network gives users the ability to communicate with each other. A common problem in many academic settings is the difficulty that students have in locating and exchanging messages with faculty members. The use of electronic mail through a LAN allows two-way communication by routing messages through the network and storing them until the intended receiver is available. In addition, files containing assignments or other material can be sent through most networks. Research into the use of e-mail indicates there is great interpersonal communication benefits to be gained.[2] E-mail users often engage in much freer discussions than they would if they were face to face with the other participants.[3] Thus, e-mail use can be a source of new ideas and interesting points of view on myriad issues. Of course, it is also possible to misuse e-mail and engage in offensive behavior; users may perceive little fallout from hurling invectives at other participants due to a perceived anonymity. Another big advantage is the ability to send messages directed at groups of users or all users on a system. Many employ this technique to spread news of particular events quickly and also to ask for help, ideas or opinions. This capability provides both an up-to-date source TABULAR DATA OMITTED of information and also facilitates dissemination of important events (e.g., Tianammen Massacre). Most of these features are also available on a global basis when a LAN is linked to outside resources such as the Internet. …