基于网络的信息咨询协作服务

本文从网络信息咨询服务的功能、特点出发，分析了网络信息咨询协作服务的方式和方法。提出利用各种不同组合方式，建立满足用户群需要的多层次、多类型的信息咨询服务协作平台，来满足全社会的不断发展变化的信息咨询服务需求。     

CHID: a unique health information and education database

The public's growing interest in health information and the health professions' increasing need to locate health education materials can be answered in part by the new Combined Health Information Database (CHID). This unique database focuses on materials and programs in professional and patient education, general health education, and community risk reduction. Accessible through BRS, CHID suggests sources for procuring brochures, pamphlets, articles, and films on community services, programs at HMOs and hospitals, aspects of coping, and more. CHID is a joint project of six federally funded agencies in the Public Health Service. CHID provides citations with abstracts to major health journals, books, reports, pamphlets, hard-to-find information resources, and to health education programs under way in state and local health departments and other locations.     

基于网络的信息检索教学设计

随着网络的发展与教学环境的变化,信息检索的教学方式与教学内容发生了很大变化.文章对网络环境下高校信息检索的教育背景及其重要性进行分析,并对提高信息检索教育提出对策和建议.     

Hispanics' use of Internet health information: an exploratory study

Purpose: The research examined use of the Internet to seek health information among Hispanics in the United States.Methods: A secondary analysis used the Impact of the Internet and Advertising on Patients and Physicians, 2000–2001, survey data. Pearson''s χ² test, multivariate analysis of variance (MANOVA), analysis of variance (ANOVA), and independent samples t tests were conducted to test for relationships and differences between facets of Hispanic and non-Hispanic white online health information seeking.Results: Findings indicated lower Internet health information seeking among Hispanics (28.9%, n=72) than non-Hispanic whites (35.6%, n=883). On a scale of 1 (strongly agree) to 4 (strongly disagree), Hispanics were likely to agree that Internet health information improves understanding of medical conditions and treatments (M=1.65), gives patients confidence to talk to doctors about health concerns (M=1.67), and helps patients get treatment they would not otherwise receive (M=2.23). Hispanics viewed their skills in assessing Internet health information as good. Overall ratings were also positive for items related to sharing Internet health information with a doctor. Conflicting with these findings, Hispanics (M=3.33) and non-Hispanic whites (M=3.46) reported that physician-patient relationships worsened as a result of bringing online health information to a visit (scale 1=a lot better to 5=a lot worse).Conclusion: This study provides further evidence of differences in Internet health information seeking among Hispanics and non-Hispanic whites. Cultural discordance may be a possible explanation for Hispanics'' view that the Internet negatively impacts physician-patient relationships. Strategies to increase Hispanics'' access to Internet health information will likely help them become empowered and educated consumers, potentially having a favorable impact on health outcomes.

Highlights

• Consistent with prior studies, a lower proportion of Hispanics compared to non-Hispanic whites reported using the Internet to seek health information.
• Overall, Hispanics tended to agree that the Internet is a helpful resource for health information.
• Hispanics and non-Hispanic whites reported that bringing Internet health information to doctors'' visits worsened the physician-patient relationship.
• Consistent with prior literature, the odds of seeking Internet health information were decreased for Hispanics with low (<$25,000) and middle ($25,000– $49,000) household incomes.

Implications

• More studies are needed to provide evidence to develop culturally appropriate interventions to examine differences in Internet use and potential digital disparities among Hispanics.
• Concurrent with increasing Hispanics'' use of Internet health information, efforts to address the Internet''s impact on physician-patient relationship are warranted.

     

基于建构主义理论的高校信息素养教育

针对当前信息素养教育存在的诸如:教学体系层次不科学、内容与实际联系不够密切、教学过程中忽视学生的主动性和能动性、评估不够科学与全面等问题,认为应对高校信息素质教育进行改革.引进建构主义理念,在现代信息技术的支持下,开展探究式教学、情景教学、讨论协作教学等新教学模式,并建立科学的评价体系,对信息素质教育进行意义构建.     

Internet search approaches: The influence of age, search goals, and experience

This study analyzed observations and interviews of 31 participants, who were divided into six age groups, to understand the influence of end-user goals and experience on Internet search approaches. Users who lacked experience approached the Internet similarly no matter what the age group. Children and older adults were more likely to lack online search experience than other users. In addition, children and older adults were more homogeneous than other users in that they had a narrow range of situational goals, whereas users in other groups had a wide range of situational goals. The study has implications for user services and research in end-user searching. An understanding of the influence of age, experience, and goals on Internet search patterns might guide how, how much, and in what format information should be presented in the future. Knowledge gained from this study can also form the basis of hypotheses for larger studies.     

The level of Internet access and ICT training for health information professionals in sub-Saharan Africa

BACKGROUND: Information and Communication Technologies (ICTs) are important tools for development. Despite its significant growth on a global scale, Internet access is limited in sub-Saharan Africa (SSA). Few studies have explored Internet access, use of electronic resources and ICT training among health information professionals in Africa. OBJECTIVE: The study assessed Internet access, use of electronic resources and ICT training among health information professionals in SSA. METHODS: A 26-item self-administered questionnaire in English and French was used for data collection. The questionnaire was completed by health information professionals from five Listservs and delegates at the 10th biannual Congress of the Association of Health Information and Libraries in Africa (AHILA). RESULTS: A total of 121 respondents participated in the study and, of those, 68% lived in their countries' capital. The majority (85.1%) had Internet access at work and 40.8% used cybercafes as alternative access points. Slightly less than two-thirds (61.2%) first learned to use ICT through self-teaching, whilst 70.2% had not received any formal training in the previous year. Eighty-eight per cent of respondents required further ICT training. CONCLUSIONS AND RECOMMENDATIONS: In SSA, freely available digital information resources are underutilized by health information professionals. ICT training is recommended to optimize use of digital resources. To harness these resources, intergovernmental and non-governmental organizations must play a key role.     

Perceived Internet health literacy of HIV-positive people through the provision of a computer and Internet health education intervention

Objective: The objective of this study was to assess perceived Internet health literacy of HIV‐positive people before and after an Internet health information educational intervention. Methods: We developed a 50‐min educational intervention on basic computer skills and online health information evaluation. We administered a demographic survey and a validated health literacy survey (eHEALS) at baseline, immediately after, and 3 months the class. Changes in scores between the surveys were analysed. Results: Eighteen HIV‐positive participants were included in the final analysis. Before the intervention, most respondents’ assessment of their ability to access Internet health information was unfavourable. Post‐intervention, the majority of respondents agreed or strongly agreed they were able to access and identify Internet health information resources. The increase in self‐assessed skill level was statistically significant for all eight items eHEALS (P < 0.05). Scores for the 3‐month follow‐up survey remained higher than pre‐intervention scores for most items. Conclusions: Providing an interdisciplinary brief introductory Internet health information educational intervention HIV‐positive people with baseline low perceived Internet health literacy significantly improves confidence in finding and using Internet health information resources. Studies with larger numbers of participants should be undertaken to determine if brief interventions improve self‐care, patient outcomes and use of emergency services.     

Non-librarian health professionals becoming librarians and information specialists: results of an Internet survey

OBJECTIVES: To obtain basic information about non-librarian health professionals who become librarians and information specialists. METHODS: The survey was a Web-based questionnaire. A non-random sample of persons was obtained by posting messages to several large Internet electronic discussion groups. Individuals who met the selection criteria and were willing to participate filled out a Web-based form designed using common gateway interface (CGI) programming. RESULTS: 118 forms were analyzed. Three subgroups of participants were identified and statistical comparisons among these groups were carried out for many of the quantitative questions. Information concerning reasons they left their original field; factors influencing their choice of the field of library and information science; reactions of family, friends, and colleagues; and interactions with patrons and other information about this group was obtained and summarized. A health sciences background was seen as helpful in the new career as information specialist. Most people were happy with their new profession despite negative reactions from colleagues, relatives, and, occasionally, patrons. Feelings of regret and abandonment of their patients were noted by some. Many persons did not know that peers had made similar career changes. CONCLUSIONS: A health sciences background imparts an expertise in both the vocabulary and subject matter of medicine that non-biomedical individuals would not ordinarily have. Although becoming a librarian may be perceived as a very positive career change for an individual, societal opinion and pressure can make such a career change difficult. Nevertheless, participants in this survey demonstrate a high level of satisfaction with their new careers and are quite happy with their work.     

网络信息资源的特点与分类

网络信息资源具有信息量大、查询方便、时效性和交互作用强等特点 ,从信息交流的方式上 ,它可以分为正式出版信息、半正式出版信息和非正式出版信息等三大类     

Delivering health information statewide via the Internet in a collaborative environment: impact on individual member institutions.

The Arizona Health Information Network (AZHIN) is a statewide member-driven organization committed to improving access to information for health sciences students and practitioners. Members include several hospitals and hospital systems, an academic health sciences center, and other diverse health care organizations. AZHIN offers its members unlimited Web access to ten well-known health sciences databases. This paper explores the impact that AZHIN has had on its member institutions. A survey asked members to reflect on AZHIN and its possible effects on the visibility of the librarian within the institution, relative dollars spent on AZHIN and range of resources available, Internet connectivity within their institution, access to AZHIN and other Internet resources, teaching, and benefits of collaboration. Results indicated that AZHIN members have access to a wider range of resources than they would otherwise. There are financial savings for some. Internet connectivity and AZHIN membership can provide the librarian with a broadened role and increased visibility. The availability of MEDLINE and other AZHIN resources encouraged some institutions to install Internet connectivity more quickly. Teaching library users has increased. Overall, AZHIN members recognized many benefits of their collaboration.     

基于信息素质教育的高校文献检索课改革

简述了文献检索课在信息素质教育中的重要性,分析了高校文献检索课的现状和问题,对如何充分发挥文献检索课在信息素质教育中的重要作用提出了建议。     

基于价值澄清理论的信息伦理教育研究

文章分析了当前信息伦理和信息伦理教育的困境,研究了西方伦理教育理论中的显学--价值澄清理论给我国高校信息伦理教育带来的深刻启示,探讨了高校图书馆在大学生中实施信息伦理教育的途径.     

数字化、网络化与未来教育信息化

在简述传统教育与未来教育区别的基础上,说明网络教育是教育信息化的重要标志。同时也带来了数字化教育的新理念     

The trust continuum in the information age: a Canadian perspective

This paper examines the role of trust in the information continuum. It argues that in the context of Canadian federal government records, an analogous ??trust continuum?? is a useful model for analysing the relationships that exist between creator, archives and user in the information-abundant environment. The paper borrows from sociological theory to posit that creator, archives and user are bound together in a complex expert system that facilitates trust and mitigates risk in a broad societal context and contends that these interactions are shaped at the macro level by a dominant public discourse of accountability. These points are illustrated through three recent examples at Library and Archives Canada. First, the relationship between Canadian society and the archives is explored by interrogating the concept of relevance and assessing the feasibility of managing a pan-Canadian collection via a national network of knowledge institutions. Then, the role of trust between the archives and the creator in the management of government digital information resources is examined in light of the recently issued Directive on Recordkeeping, and in the context of LAC??s Trusted Digital Repository. Finally, Commissions of Inquiry??and the Indian Specific Claims Commission in particular??demonstrate both the power of archival records in repairing trust between a society and its government and the iterative nature of the relationship between the user and the archives.     

Spirituality and health care: Internet resources

Medicine and spirituality have had an enduring, complementary relationship from the earliest days of health care. Recent publications, Web site developments, and education programs underscore the continuing enthusiasm for the study of the relationship between spirituality and patient care in the health care community. This article outlines a selective list of Internet sites and online resources and serves as a guide for further inquiry into spirituality and health care concepts.