Locating Information

2021 ◽  
pp. 25-48
Author(s):  
Brian C. Housand
Keyword(s):  
Locating Information

Academic library website functions in the context of users’ information needs

2016 ◽  
Vol 50 (2) ◽  
pp. 157-167 ◽  
Author(s):  
Anna Mierzecka ◽  
Andrius Suminas
Keyword(s):  
Information Needs ◽  
Academic Library ◽  
Library Services ◽  
Digital Revolution ◽  
The Subject ◽  
Vilnius University ◽  
Locating Information ◽  
Library Websites ◽  
The University ◽  
Desk Research

The digital revolution has had a particular impact on the functioning of libraries: it has changed both the means of communicating with the users, and the nature of the service itself. In the case of academic libraries, an online presence is crucial due to the increased rate of Internet usage among their stakeholders, academics and students alike. From their perspective, library websites serve as digital gates to library services and resources. However, an academic library website may fulfil a wide array of functions and their importance can be variously prioritized. The purpose of our research was to find out which functions of academic library websites are viewed as the most important by a selected group of users: the students. To answer this question, we identified the main functions of academic library websites on the basis of desk research and designed a survey conducted among students of the University of Warsaw (Poland) and Vilnius University (Lithuania) ( n=680). The picture of users’ information needs with regard to content of the academic library website revealed by our research allows us to draw conclusions about the functions of the academic library website distinctive from those already mentioned in the subject literature. From the perspective of a user-centric approach we distinguished five functions of the academic library website: (1) supporting the usage of the collection (online and traditional); (2) promotion of culture; (3) gateway for locating information on the Web; (4) education; (5) creation of library’s online image.

scholarly journals The Three-Dimensional Locating of VHF Broadband Lightning Interferometers

Atmosphere ◽  
2018 ◽  
Vol 9 (8) ◽  
pp. 317 ◽  
Author(s):  
Hengyi Liu ◽  
Shi Qiu ◽  
Wansheng Dong
Keyword(s):  
Time Resolution ◽  
High Frequency ◽  
Three Dimensional ◽  
High Time Resolution ◽  
Very High Frequency ◽  
Time Difference Of Arrival ◽  
Lightning Discharges ◽  
Total Lightning ◽  
Locating Information ◽  
Very High

VHF (Very High Frequency) lightning interferometers can locate and observe lightning discharges with a high time resolution. Especially the appearance of continuous interferometers makes the 2-D location of interferometers further improve in time resolution and completeness. However, there is uncertainty in the conclusion obtained by simply analyzing the 2-D locating information. Without the support of other 3-D total lightning locating networks, the 2-station interferometer becomes an option to obtain 3-D information. This paper introduces a 3-D lightning location method of a 2-station broadband interferometer, which uses the theodolite wind measurement method for reference, and gives the simulation results of the location accuracy. Finally, using the multi-baseline continuous 2-D locating method and the 3-D locating method, the locating results of one intra-cloud flash and the statistical results of the initiation heights of 61 cloud-to-ground flashes and 80 intra-cloud flashes are given. The results show that the two-station interferometer has high observation accuracy on both sides of the connection between the two sites. The locating accuracy will deteriorate as the distance between the radiation source and the two stations increases or the height decreases. The actual locating results are similar to those of the existing VHF TDOA (Time Difference of Arrival) lightning locating network.

Locating Information on Medical Syndromes

1988 ◽  
Vol 7 (2) ◽  
pp. 23-30 ◽  
Author(s):  
Christine S. Roeder
Keyword(s):  
Locating Information

Folksonomy

2011 ◽  
pp. 877-891
Author(s):  
Katrin Weller ◽  
Isabella Peters ◽  
Wolfgang G. Stock
Keyword(s):  
Large Data ◽  
Document Retrieval ◽  
Point Of View ◽  
Knowledge Organization ◽  
Data Sets ◽  
Document Collections ◽  
User Input ◽  
Indexing Method ◽  
Indexing And Retrieval ◽  
Locating Information

This chapter discusses folksonomies as a novel way of indexing documents and locating information based on user generated keywords. Folksonomies are considered from the point of view of knowledge organization and representation in the context of user collaboration within the Web 2.0 environments. Folksonomies provide multiple benefits which make them a useful indexing method in various contexts; however, they also have a number of shortcomings that may hamper precise or exhaustive document retrieval. The position maintained is that folksonomies are a valuable addition to the traditional spectrum of knowledge organization methods since they facilitate user input, stimulate active language use and timeliness, create opportunities for processing large data sets, and allow new ways of social navigation within document collections. Applications of folksonomies as well as recommendations for effective information indexing and retrieval are discussed.

Expanding Opportunities in a Shrinking World

2011 ◽  
pp. 491-507
Author(s):  
Avimanyu Datta ◽  
Len Jessup
Keyword(s):  
Social Networks ◽  
Theoretical Model ◽  
Social Networking ◽  
Virtual Environments ◽  
Social Entrepreneurship ◽  
Web Sites ◽  
Online Social Networks ◽  
Locating Information ◽  
The Relationship ◽  
Entrepreneurial Competency

The authors present a parsimonious theoretical model that illustrates how Internet-based virtual environments (such as social networking Web sites) moderate the relationship between social networks and social entrepreneurship. Social networks promote social entrepreneurship by means of (a) technology and knowledge transfer; (b) locating information; (c) generating entrepreneurial opportunities; (d) building entrepreneurial competency; (e) financing innovation; and (f) building effective networks for commercialization of innovations. Internet based virtual environments increase the velocity with which online social networks are formed and operationalized. They, thus, have a moderating effect in the relationship between social networks and social entrepreneurship. The authors also represent three concepts that are core to social networks: density, centrality, and heterogeneity. They posit that all three explain variance in social entrepreneurship and that Internet-based virtual environments moderate each of the relationships these three elements of social networks have with social entrepreneurship.

Locating Information in Video by Browsing and Searching

2006 ◽  
pp. 207-224
Author(s):  
Andreas Girgensohn ◽  
Frank Shipman ◽  
John Adcock ◽  
Matthew Cooper ◽  
Lynn Wilcox
Keyword(s):  
Locating Information

scholarly journals Incorporating Rapid HIV Testing into Partner Counseling and Referral Services

2008 ◽  
Vol 123 (3_suppl) ◽  
pp. 126-135 ◽  
Author(s):  
Elin B. Begley ◽  
Alexandra M. Oster ◽  
Binwei Song ◽  
Linda Lesondak ◽  
Kelly Voorhees ◽  
...  
Keyword(s):  
High Risk ◽  
Hiv Infection ◽  
Hiv Testing ◽  
The United States ◽  
High Risk Population ◽  
Newly Diagnosed ◽  
Infected People ◽  
Rapid Hiv Testing ◽  
Undiagnosed Hiv ◽  
Locating Information

Objectives. Partner counseling and referral services (PCRS) provide a unique opportunity to decrease transmission of human immunodeficiency virus (HIV) by notifying sex and drug-injection partners of HIV-infected individuals of their exposure to HIV. We incorporated rapid HIV testing into PCRS to reduce barriers associated with conventional HIV testing and identify undiagnosed HIV infection within this high-risk population. Methods. From April 2004 through June 2006, HIV-infected people (index clients) were interviewed, and their partners were notified of their potential exposure to HIV and offered rapid HIV testing at six sites in the United States. The numbers of index clients participating and the numbers of partners interviewed and tested were compared by site. Descriptive and bivariate analyses were performed. Results. A total of 2,678 index clients were identified, of whom 779 (29%) provided partner locating information. A total of 1,048 partners were elicited, of whom 463 (44%) were both interviewed and tested for HIV. Thirty-seven partners (8%) were newly diagnosed with HIV. The number of index clients interviewed to identify one partner with newly diagnosed HIV infection ranged from 10 to 137 at the participating sites. Conclusions. PCRS provides testing and prevention services to people at high risk for HIV infection. Incorporating rapid HIV testing into PCRS and identifying previously undiagnosed infections likely confer individual and public health benefits. Further evaluation is needed to determine the best methods of identifying partners with previously unrecognized HIV infection.

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