Dear Encyclopedia Critic

No abstract available for this article.     

难忘文华图专和文华师友

岁月匆匆,我离开文华图专,转眼已过去六十多个春秋了.在过去漫长的岁月里,虽然经历过极不平凡的风雨历程,但是远离我的文华图专和当年的许多师友,以及不少的往事,仍然常常浮现于我的脑际.     

Dear Radio Broadcaster: Fan Mail as a Form of Perceived Interactivity

In an attempt to learn more about perceived interactivity, this study explores the perceptions of radio listeners during the 1920s and 1930s. Radio provides an interesting case for exploring interactivity because, although the medium lacked interactive technological features, millions of listeners perceived that the opportunity to “interact” with radio existed through fan mail. The study finds that fan mail reflects several dimensions of interactivity often associated with the technological features of a medium: user input and feedback, medium responsiveness, two-way communication, and system monitoring. The results suggest that interactivity may be dependent on media content rather than media technology.     

Zastroika,Perestroika, Rasstroika,Dostroika, and Us

No abstract available for this article.     

Hands,Diamonds, Bears,Wind

No abstract available for this article.     

Basic concepts of entropy, order, organization, information, knowledge, and meaning

The classical concept of entropy is shown not to reflect the essence of the second law of thermodynamics both phenomenologically and theoretically. A new concept of entropy, S _n , is given, which offers a particular physical meaning of entropy and provides an experimental determination of the entropy value. This allows one to avoid many attempts at defining the phenomenon of life via entropy characteristics and give definitions of life and an elementary structure of both life itself and devices that simulate life (automata, computers, and robots.). This, in turn, allows one to assign a substantive sense to the mathematical character of corresponding sciences (information theory, cybernetics, system theory, etc.) and define operational basic concepts of information, knowledge, meaning, and control, as well as to formulate operational concepts of order, organization, and self-organization and implement a new approach to problems of biology, biophysics, information theory, cybernetics, and system theory.     

Lesbian, gay, bisexual, and transgender health issues, disparities, and information resources

Lesbian, gay, bisexual, and transgender (LGBT) persons, while widely diverse in many ways, share health disparities related to the stigma and discrimination they experience, including disproportionate rates of psychiatric disorders, substance abuse, and suicide. Lesbians, gay men, bisexuals, and the transgender communities have additional health concerns and disparities unique to each population. This paper highlights the national recognition of these health issues and disparities and presents web-based information resources about them and their mitigation.     

Lesbian,Gay, Bisexual,and Transgender Health Issues,Disparities, and Information Resources

Lesbian, gay, bisexual, and transgender (LGBT) persons, while widely diverse in many ways, share health disparities related to the stigma and discrimination they experience, including disproportionate rates of psychiatric disorders, substance abuse, and suicide. Lesbians, gay men, bisexuals, and the transgender communities have additional health concerns and disparities unique to each population. This paper highlights the national recognition of these health issues and disparities and presents web-based information resources about them and their mitigation.     

Proceedings, Ninety-third Annual Meeting, Medical Library Association, Inc., Chicago, Illinois, May 14-20, 1993

[This corrects the article on p. 118 in vol. 82.].     

Firewalls,Ad-Blockers,Web Accelerators,etc.

ABSTRACT

The past ten years have seen remote access to electronic resources emerge as the preferred method of use for many, if not most, library patrons. Unfortunately, the misuse of the Internet has also led to a culture in which many personal computer users feel they must install accessory programs that complicate the normal processes associated with the retrieval of Web-based information. Various programs that users install, often with the best of intentions, can interfere with the authentication processes that many libraries and their vendors use. An exploration of firewalls, ad-blockers, pop-up blockers, Web accelerators, and similar software will examine the complications caused by popular programs in each category when users attempt remote access to library-provided information resources. Additional exploration will focus on similar complications experienced by users behind workplace firewalls. Discussion of each type of software will include minimally invasive remedies to recommend to users and suggestions for managing the technical support burden. Particular attention will focus on the interaction of firewalls and related software with popular remote access solutions such as EZproxy. Finally, analysis of this situation will include consideration of human factors, including suggested messages to convey to skeptical patrons and network administrators.