Journal of the American Society for Information Science and Technology最新文献_第9页

SEQUEL as a Language for Document Retrieval SEQUEL作为一种文档检索语言

Journal of the American Society for Information Science and Technology Pub Date : 2007-09-06 DOI: 10.1002/asi.4630300502

I. Macleod

引用次数: 39

FIRST: Flexible Information Retrieval System for Text 第一:灵活的文本信息检索系统

Journal of the American Society for Information Science and Technology Pub Date : 2007-09-06 DOI: 10.1002/asi.4630300103

R. Dattola

引用次数: 29

Satisfiers and dissatisfiers: A two-factor model for website design and evaluation 满意者与不满意者:网站设计与评价的双因素模型

Journal of the American Society for Information Science and Technology Pub Date : 2000-12-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1039%3E3.0.CO;2-O

Ping Zhang, G. M. V. Dran

{"title":"Satisfiers and dissatisfiers: A two-factor model for website design and evaluation","authors":"Ping Zhang, G. M. V. Dran","doi":"10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1039%3E3.0.CO;2-O","DOIUrl":"https://doi.org/10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1039%3E3.0.CO;2-O","url":null,"abstract":"Proliferating Web-user interface studies prompt a need for theoretical approaches. This study presents a two-factor model that can guide Website design and evaluation. According to the model, there are two types of Website design factors: hygiene and motivator. Hygiene factors are those whose presence make a Website functional and serviceable, and whose absence causes user dissatisfaction (thus dissatisfiers). Motivator factors, on the other hand, are those that add value to the Website by contributing to user satisfaction (thus satisfiers). An empirical study is conducted in two phases. In Phase I, 44 core features and 12 categories of features were identified by a total of 76 subjects as Web design factors. In Phase II, 79 different subjects distinguished hygiene and motivator factors in the context of a particular Website (CNN.com). The results showed that the two-factor model provides a means for Web-user interface studies. In addition, Subjects in Phase II commented that, as time passes or familiarity increases with certain design factors, their identification of what are hygiene and motivator factors might change, promoting further investigation and possible expansion of the model. Suggestions for Website designs and evaluation, and further research directions are provided.","PeriodicalId":50013,"journal":{"name":"Journal of the American Society for Information Science and Technology","volume":"1 1","pages":"1253-1268"},"PeriodicalIF":0.0,"publicationDate":"2000-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90852478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 515

Connecting minds: Computer-mediated communication and scientific work 连接思想:以计算机为媒介的交流和科学工作

Journal of the American Society for Information Science and Technology Pub Date : 2000-12-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1046%3E3.0.CO;2-W

John P. Walsh, Stephanie Kucker, Nancy G. Maloney, S. Gabbay

引用次数: 106

Editorial peer review for electronic journals: Current issues and emerging models 电子期刊的编辑同行评议:当前问题和新兴模式

Journal of the American Society for Information Science and Technology Pub Date : 2000-12-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1049%3E3.0.CO;2-N

A. Weller

引用次数: 37

Reflections on Mira: Interactive evaluation in information retrieval 对Mira的思考:信息检索中的交互式评价

Journal of the American Society for Information Science and Technology Pub Date : 2000-12-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1042%3E3.0.CO;2-7

Mark D. Dunlop

{"title":"Reflections on Mira: Interactive evaluation in information retrieval","authors":"Mark D. Dunlop","doi":"10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1042%3E3.0.CO;2-7","DOIUrl":"https://doi.org/10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1042%3E3.0.CO;2-7","url":null,"abstract":"Evaluation in information retrieval (IR) has focussed largely on noninteractive evaluation of text retrieval systems. This is increasingly at odds with how people use modern IR systems: in highly interactive settings to access linked, multimedia information. Furthermore, this approach ignores potential improvements through better interface design. In 1996 the Commission of the European Union Information Technologies Programme, funded a three year working group, Mira, to discuss and advance research in the area of evaluation frameworks for interactive and multimedia IR applications. Led by Keith van Rijsbergen, Steve Draper and myself from Glasgow University, this working group brought together many of the leading researchers in the evaluation domain from both the IR and human computer interaction (HCI) communities. This paper presents my personal view of the main lines of discussion that took place throughout Mira: importing and adapting evaluation techniques from HCI, evaluating at different levels as appropriate, evaluating against different types of relevance and the new challenges that drive the need for rethinking the old evaluation approaches. The paper concludes that we need to consider more varied forms of evaluation to complement engine evaluation.","PeriodicalId":50013,"journal":{"name":"Journal of the American Society for Information Science and Technology","volume":"24 1","pages":"1269-1274"},"PeriodicalIF":0.0,"publicationDate":"2000-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83901332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34

Observations on fraud and scientific integrity in a digital environment 对数字环境中欺诈和科学诚信的观察

Journal of the American Society for Information Science and Technology Pub Date : 2000-12-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1050%3E3.0.CO;2-C

M. LaFollette

引用次数: 2

Empirical studies of end-user information searching 终端用户信息搜索的实证研究

Journal of the American Society for Information Science and Technology Pub Date : 2000-11-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1033%3E3.0.CO;2-5

A. Sutcliffe, M. Ennis, S. Watkinson

{"title":"Empirical studies of end-user information searching","authors":"A. Sutcliffe, M. Ennis, S. Watkinson","doi":"10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1033%3E3.0.CO;2-5","DOIUrl":"https://doi.org/10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1033%3E3.0.CO;2-5","url":null,"abstract":"An empirical investigation of information retrieval (IR) using the MEDLINE1 database was carried out to study user behaviour, performance and to investigate the reasons for suboptimal searches. The experimental subjects were drawn from two groups of final year medical students who differed in their knowledge of the search system (i.e., novice and expert users). The subjects carried out four search tasks and their recall and precision performance was recorded. Data was captured on the search strategies used, duration, and logs of submitted queries. Differences were found between the groups for the performance measure of recall in only one of the four experimental tasks. Overall performance was poor. Analysis of strategies, timing data, and query logs showed that there were many different causes for search failure or success. Poor searchers either gave up too quickly, employed few search terms, used only simple queries, or used the wrong search terms. Good searchers persisted longer, used a larger, richer set of terms, constructed more complex queries, and were more diligent in evaluating the retrieved results. However, individual performances were not correlated with all of these factors. Poor performers frequently exhibited several factors of good searcher behaviour and failed for just one reason. Overall end-user searching behaviour is complex and it seems that just one factor can cause poor performance, whereas good performance can result from suboptimal strategies that compensate for some difficulties. The implications of the results for the design of IR interfaces are discussed.","PeriodicalId":50013,"journal":{"name":"Journal of the American Society for Information Science and Technology","volume":"1 1","pages":"1211-1231"},"PeriodicalIF":0.0,"publicationDate":"2000-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75360061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 148

Shape recovery: A visual method for evaluation of information retrieval experiments 形状恢复:一种评价信息检索实验的可视化方法

Journal of the American Society for Information Science and Technology Pub Date : 2000-11-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1032%3E3.0.CO;2-8

M. Rorvig, S. Fitzpatrick

引用次数: 10

Success, a structured search strategy: Rationale, principles, and implications 成功，一个结构化的搜索策略:基本原理，原则和含义

Journal of the American Society for Information Science and Technology Pub Date : 2000-11-01 DOI: 10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1034%3E3.0.CO;2-2

Chaim Zins

{"title":"Success, a structured search strategy: Rationale, principles, and implications","authors":"Chaim Zins","doi":"10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1034%3E3.0.CO;2-2","DOIUrl":"https://doi.org/10.1002/1097-4571(2000)9999:9999%3C::AID-ASI1034%3E3.0.CO;2-2","url":null,"abstract":"This study aimed at reevaluating the Success search strategy. It was conducted by in-depth interviews with 15 professional information searchers in a three-round Delphi-type research. The panelists were asked to critically analyze the rationale of structured searching that forms the theoretical basis of the Success strategy, and evaluate its key principles and guidelines. Success is a strategy for structured searching. Its rationale is based on the argument that information searching is a sequence of interrelated actions aimed at accomplishing the search assignment. Every action determines the course of the searching, and thus affects its final result. The searcher's reasoning emerges as a key to the success of the searching process. Consequently, it is essential to adopt structured search strategies that are based on rational search procedures and techniques. The Success strategy is grounded in the principle of planning the search according to five basic successive phases, namely assignment, resources, words, method, and evaluation, and seven generic guidelines: (1) define the assignment, (2) locate resources, (3) choose search words, (4) select methodology, (5) execute the search, (6) evaluate the results, and (7) if necessary, repeat the search by refining previous decisions.","PeriodicalId":50013,"journal":{"name":"Journal of the American Society for Information Science and Technology","volume":"53 1","pages":"1232-1247"},"PeriodicalIF":0.0,"publicationDate":"2000-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84495474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 43