Based on the well-known discrete definitions we introduce a continuous framework for percentile rank scores and integrated impact indicators (I3). This is done by taking the integral of a scoring function multiplied by a distribution function. Examples are provided by considering several distribution functions and two scoring functions, where the distribution function can take any form and the scoring function is non-decreasing.Sur la base des définitions distinctes bien connues, nous introduisons un cadre continu pour les notations de classement par pourcentage et les indicateurs intégrés d'impact (I3). Ceci est fait en pregnant l'intégrale d'une fonction de notation multipliée par une fonction de distribution. Des exemples sont fournis en tenant compte de plusieurs fonctions de distribution et de deux fonctions de notation, où la fonction de distribution peut prendre n'importe quelle forme et la fonction de notation est non décroissante.
{"title":"Modelling Continuous Percentile Rank Scores and Integrated Impact Indicators (I3) / Une modélisation des notations continues de classement par pourcentage et des indicateurs intégrés d'impact (I3)","authors":"Fred Y. Ronald Ye, R. Rousseau","doi":"10.1353/ILS.2013.0016","DOIUrl":"https://doi.org/10.1353/ILS.2013.0016","url":null,"abstract":"Based on the well-known discrete definitions we introduce a continuous framework for percentile rank scores and integrated impact indicators (I3). This is done by taking the integral of a scoring function multiplied by a distribution function. Examples are provided by considering several distribution functions and two scoring functions, where the distribution function can take any form and the scoring function is non-decreasing.Sur la base des définitions distinctes bien connues, nous introduisons un cadre continu pour les notations de classement par pourcentage et les indicateurs intégrés d'impact (I3). Ceci est fait en pregnant l'intégrale d'une fonction de notation multipliée par une fonction de distribution. Des exemples sont fournis en tenant compte de plusieurs fonctions de distribution et de deux fonctions de notation, où la fonction de distribution peut prendre n'importe quelle forme et la fonction de notation est non décroissante.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"201 - 206"},"PeriodicalIF":0.4,"publicationDate":"2013-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0016","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
With experience as a librarian, adjunct professor and Internet trainer, and as a leading authority on Internet searching, Randolph Hock is well qualified as author of the Extreme Searcher’s Internet Handbook, now in its fourth edition. My interest in reviewing this book was that of a MLIS instructor revising a course in expert searching for clients, as well as that of an information-services manager expanding an information search policy into a search standard of practice. For both of these activities, I needed a current overview of the Internet generally and an update on searching social media, open access and grey literature, and content relevant to Canadian contexts. This book focuses on searching the Internet and complements Suzanne Bell’s Librarian’s Guide to Online Searching, third edition (2012), which focuses on databases. Extreme Searcher’s layout will be familiar to readers of the third edition, as it has evolved slightly from the first two editions. Each of the 10 chapters addresses a broad topic with background information, resource guides in the form of collections of links to “metasites” (major sites), and sites chosen for high value or as typical of their topic. The chapters emphasize Internet content and structure and are rich in detail, and thus of great value to search instructors as few of us know the scope of the Internet as well as the author does. In chapter 1, I marked as course content or readings the following: the Web versus the Internet (p. 1), the Internet timeline (p. 3–6), the Deep Web (p. 23–25) and content evaluation criteria (p. 18–21). This book will also benefit an independent information professional offering expert search services. This book does not claim to be a source for Canadian content; there are few Canadian sources described and included in the URL list (p. 279–96) or on the book’s accompanying Web page (http://www.extremesearcher.com/handbook links.html). However, this is not a deterrent for Canadian readers; discussion of Internet history and Web features is universally relevant. Instructors and others who specifically want to identify Canadian sources can use details of the sites given to help them search for Canadian counterparts. The book met my needs as an LIS instructor and department manager generally and with respect to searching for social media.
作为图书管理员、兼职教授和互联网培训师的经验，以及互联网搜索领域的权威人士，Randolph Hock完全有资格成为《极限搜索者互联网手册》(Extreme Searcher’s Internet Handbook)的作者，这本书现在已经出版了第四版。我对回顾这本书的兴趣是一个MLIS讲师修改专家搜索客户的课程，以及一个信息服务经理将信息搜索策略扩展为搜索实践标准的兴趣。对于这两项活动，我都需要了解当前互联网的总体概况，以及搜索社交媒体、开放获取和灰色文献以及与加拿大背景相关的内容的最新情况。这本书的重点是搜索互联网，并补充了苏珊娜·贝尔的图书管理员在线搜索指南，第三版(2012)，重点是数据库。对于第三版的读者来说，Extreme Searcher的布局应该很熟悉，因为它在前两个版本的基础上略有改进。10章中的每一章都阐述了一个广泛的主题，包括背景信息、资源指南(以链接集合的形式)，以及高价值或典型主题的站点。这些章节强调互联网的内容和结构，并且细节丰富，因此对搜索讲师有很大的价值，因为我们中很少有人像作者一样了解互联网的范围。在第一章中，我将以下内容标记为课程内容或阅读材料:网络与互联网(第1页)、互联网时间轴(第3-6页)、深层网络(第23-25页)和内容评估标准(第18-21页)。这本书也将受益于提供专家搜索服务的独立信息专业人士。这本书并没有声称是加拿大内容的来源;在URL列表(第279-96页)或本书附带的网页(http://www.extremesearcher.com/handbook links.html)中，几乎没有描述和包括加拿大的资料来源。然而，这对加拿大读者来说并不是一种威慑;对互联网历史和网络特性的讨论是普遍相关的。教师和其他特别想要确定加拿大资源的人可以使用给出的网站细节来帮助他们搜索加拿大的对应资源。这本书满足了我作为一名LIS讲师和部门经理的总体需求，也满足了我搜索社交媒体的需求。
{"title":"The Extreme Searcher's Internet Handbook: A Guide for the Serious Searcher by Randolph Hock (review)","authors":"Jackie MacDonald","doi":"10.1353/ILS.2013.0018","DOIUrl":"https://doi.org/10.1353/ILS.2013.0018","url":null,"abstract":"With experience as a librarian, adjunct professor and Internet trainer, and as a leading authority on Internet searching, Randolph Hock is well qualified as author of the Extreme Searcher’s Internet Handbook, now in its fourth edition. My interest in reviewing this book was that of a MLIS instructor revising a course in expert searching for clients, as well as that of an information-services manager expanding an information search policy into a search standard of practice. For both of these activities, I needed a current overview of the Internet generally and an update on searching social media, open access and grey literature, and content relevant to Canadian contexts. This book focuses on searching the Internet and complements Suzanne Bell’s Librarian’s Guide to Online Searching, third edition (2012), which focuses on databases. Extreme Searcher’s layout will be familiar to readers of the third edition, as it has evolved slightly from the first two editions. Each of the 10 chapters addresses a broad topic with background information, resource guides in the form of collections of links to “metasites” (major sites), and sites chosen for high value or as typical of their topic. The chapters emphasize Internet content and structure and are rich in detail, and thus of great value to search instructors as few of us know the scope of the Internet as well as the author does. In chapter 1, I marked as course content or readings the following: the Web versus the Internet (p. 1), the Internet timeline (p. 3–6), the Deep Web (p. 23–25) and content evaluation criteria (p. 18–21). This book will also benefit an independent information professional offering expert search services. This book does not claim to be a source for Canadian content; there are few Canadian sources described and included in the URL list (p. 279–96) or on the book’s accompanying Web page (http://www.extremesearcher.com/handbook links.html). However, this is not a deterrent for Canadian readers; discussion of Internet history and Web features is universally relevant. Instructors and others who specifically want to identify Canadian sources can use details of the sites given to help them search for Canadian counterparts. The book met my needs as an LIS instructor and department manager generally and with respect to searching for social media.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"R1 - R2"},"PeriodicalIF":0.4,"publicationDate":"2013-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0018","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
review. I would like to find content on copyright consolidated and expanded with a better introduction to Creative Commons in the next edition. More references would help course instructors who will want to compare this book’s concepts and approaches—for example steps in a search (p. 15–17)—with those in other leading works. This book will contribute to the search success of Internet users at any level. It will be of interest to LIS students, independent information professionals, and others developing search expertise. With its regular updating and revision, Randolph Hock’s Extreme Searcher’s Internet Handbook stands alone as the essential work for Internet users and expert searchers.
{"title":"The New Digital Scholar: Exploring and Enriching the Research and Writing Practices of NextGen Students ed. by Randall McClure and James P. Purdy (review)","authors":"P. Mckenna","doi":"10.1353/ILS.2013.0019","DOIUrl":"https://doi.org/10.1353/ILS.2013.0019","url":null,"abstract":"review. I would like to find content on copyright consolidated and expanded with a better introduction to Creative Commons in the next edition. More references would help course instructors who will want to compare this book’s concepts and approaches—for example steps in a search (p. 15–17)—with those in other leading works. This book will contribute to the search success of Internet users at any level. It will be of interest to LIS students, independent information professionals, and others developing search expertise. With its regular updating and revision, Randolph Hock’s Extreme Searcher’s Internet Handbook stands alone as the essential work for Internet users and expert searchers.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"R2 - R3"},"PeriodicalIF":0.4,"publicationDate":"2013-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"You Don’t Look Like a Librarian: Shattering Stereotypes and Creating Positive New Images in the Internet Age by Ruth Kneale (review)","authors":"Pearl F. Jacobson","doi":"10.1353/ILS.2013.0011","DOIUrl":"https://doi.org/10.1353/ILS.2013.0011","url":null,"abstract":"","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"24 1","pages":"R3 - R4"},"PeriodicalIF":0.4,"publicationDate":"2013-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Embedded Librarian: Innovative Strategies for Taking Knowledge Where it’s Needed by David Shumaker (review)","authors":"Devon L. Greyson","doi":"10.1353/ILS.2013.0009","DOIUrl":"https://doi.org/10.1353/ILS.2013.0009","url":null,"abstract":"","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"R1 - R2"},"PeriodicalIF":0.4,"publicationDate":"2013-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Public libraries play an important role in the provision of free, interactive, community-based learning opportunities that build the capacity of parents/care-givers to support the development of their children’s early literacy skills. Despite public library practice of delivering early literacy programs, questions about program impact on how parents/caregivers support the development of early literacy for their children are largely under-researched in library and evaluation literature. This article presents the research design, analysis, and results of a quasi-experimental approach to evaluating the Regina Public Library’s Mainly Mother Goose program for children under 24 months and their parents/caregivers. Key lessons about the research approach are discussed and future research directions for early literacy programs in public libraries are identified. Les bibliothèques publiques jouent un rôle important dans la prestation de services d’apprentissage gratuits, interactifs et à base communautaire, renforçant les capacités des parents et tuteurs à soutenir le développement des premières compétences de leurs enfants en lecture-écriture. En dépit du fait que les bibliothèques publiques offrent ces programmes d’alphabétisation précoce, les questions concernant leur impact sur la façon dont les parents et tuteurs soutiennent l’alphabétisation précoce de leurs enfants demeurent pour une grande part sous-étudiées dans les recherches sur les bibliothèques et dans la littérature d’évaluation. Cet article présente la conception de la recherche, de l’analyse et les résultats d’une approche quasi-expérimentale de l’évaluation du programme Mother Goose, à la bibliothèque publique de Regina, destiné aux enfants de moins de 24 mois et à leurs parents et tuteurs. Les principaux enseignements concernant cette démarche de recherche sont discutés et des directions de recherche pour les programmes d’alphabétisation des jeunes dans les bibliothèques publiques sont identifiées pour l’avenir.
{"title":"A Quasi-experimental Evaluation of an Early Literacy Program at the Regina Public Library / Évaluation quasi-expérimentale d’un programme d’alphabétisation des jeunes enfants à la bibliothèque publique de Regina","authors":"S. Graham, Andréane Gagnon","doi":"10.1353/ILS.2013.0013","DOIUrl":"https://doi.org/10.1353/ILS.2013.0013","url":null,"abstract":"Public libraries play an important role in the provision of free, interactive, community-based learning opportunities that build the capacity of parents/care-givers to support the development of their children’s early literacy skills. Despite public library practice of delivering early literacy programs, questions about program impact on how parents/caregivers support the development of early literacy for their children are largely under-researched in library and evaluation literature. This article presents the research design, analysis, and results of a quasi-experimental approach to evaluating the Regina Public Library’s Mainly Mother Goose program for children under 24 months and their parents/caregivers. Key lessons about the research approach are discussed and future research directions for early literacy programs in public libraries are identified. Les bibliothèques publiques jouent un rôle important dans la prestation de services d’apprentissage gratuits, interactifs et à base communautaire, renforçant les capacités des parents et tuteurs à soutenir le développement des premières compétences de leurs enfants en lecture-écriture. En dépit du fait que les bibliothèques publiques offrent ces programmes d’alphabétisation précoce, les questions concernant leur impact sur la façon dont les parents et tuteurs soutiennent l’alphabétisation précoce de leurs enfants demeurent pour une grande part sous-étudiées dans les recherches sur les bibliothèques et dans la littérature d’évaluation. Cet article présente la conception de la recherche, de l’analyse et les résultats d’une approche quasi-expérimentale de l’évaluation du programme Mother Goose, à la bibliothèque publique de Regina, destiné aux enfants de moins de 24 mois et à leurs parents et tuteurs. Les principaux enseignements concernant cette démarche de recherche sont discutés et des directions de recherche pour les programmes d’alphabétisation des jeunes dans les bibliothèques publiques sont identifiées pour l’avenir.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"103 - 121"},"PeriodicalIF":0.4,"publicationDate":"2013-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0013","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study reports a survey of information literacy instruction practices in Canadian academic libraries. Results indicate that formal instruction is offered by 89% of respondents, a minority of which articulate formal instructional objectives or work in libraries with full-time instructional librarians. Evaluation is mostly informal. Teaching students to find information is the highest priority of instruction, and database instruction is given the strongest focus. Changes in information technology continue to influence instructional content and delivery. Instructional work receives less support than previously, and complex relationships with teaching faculty continue to challenge librarian instructors. Trends are consistent with national surveys conducted globally. Cet article fait état d’une enquête sur les pratiques d’enseignement visant l’acquisition de compétences informationnelles dans les bibliothèques universitaires canadiennes. Les résultats indiquent qu’un enseignement formel est offert par 89% des répondants, et qu’une minorité conjugue des objectifs pédagogiques formels ou du travail en bibliothèque avec la présence de bibliothécaires se consacrant à temps plein à cet enseignement. L’évaluation est essentiellement informelle. Enseigner aux étudiants à trouver de l’information est la première des priorités de l’enseignement, et c’est principalement sur l’enseignement de l’utilisation des bases de données que se concentre l’enseignement. L’évolution des TI continue d’influencer le contenu pédagogique et le mode d’enseignement. Le travail pédagogique reçoit moins de soutien qu’auparavant, et la complexité des relations avec le corps enseignant continue de poser des défis aux bibliothécaires instructeurs. Les tendances sont en accord avec les enquêtes nationales réalisées mondialement.
{"title":"Instruction for Information Literacy in Canadian Academic Libraries: A Longitudinal Analysis of Aims, Methods, and Success / L’enseignement visant les compétences informationnelles dans les bibliothèques universitaires canadiennes : Une analyse longitudinale des objectifs, des méthodes et du succès ","authors":"H. Julien, Maria Tan, Shannon Merillat","doi":"10.1353/ILS.2013.0007","DOIUrl":"https://doi.org/10.1353/ILS.2013.0007","url":null,"abstract":"This study reports a survey of information literacy instruction practices in Canadian academic libraries. Results indicate that formal instruction is offered by 89% of respondents, a minority of which articulate formal instructional objectives or work in libraries with full-time instructional librarians. Evaluation is mostly informal. Teaching students to find information is the highest priority of instruction, and database instruction is given the strongest focus. Changes in information technology continue to influence instructional content and delivery. Instructional work receives less support than previously, and complex relationships with teaching faculty continue to challenge librarian instructors. Trends are consistent with national surveys conducted globally. Cet article fait état d’une enquête sur les pratiques d’enseignement visant l’acquisition de compétences informationnelles dans les bibliothèques universitaires canadiennes. Les résultats indiquent qu’un enseignement formel est offert par 89% des répondants, et qu’une minorité conjugue des objectifs pédagogiques formels ou du travail en bibliothèque avec la présence de bibliothécaires se consacrant à temps plein à cet enseignement. L’évaluation est essentiellement informelle. Enseigner aux étudiants à trouver de l’information est la première des priorités de l’enseignement, et c’est principalement sur l’enseignement de l’utilisation des bases de données que se concentre l’enseignement. L’évolution des TI continue d’influencer le contenu pédagogique et le mode d’enseignement. Le travail pédagogique reçoit moins de soutien qu’auparavant, et la complexité des relations avec le corps enseignant continue de poser des défis aux bibliothécaires instructeurs. Les tendances sont en accord avec les enquêtes nationales réalisées mondialement.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"102 - 81"},"PeriodicalIF":0.4,"publicationDate":"2013-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66359974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Teach Beyond Your Reach: An Instructor’s Guide to Developing and Running Successful Distance Learning Classes, Workshops, Training Sessions, and More by Robin Neidorf (review)","authors":"Vivian Howard","doi":"10.1353/ILS.2013.0010","DOIUrl":"https://doi.org/10.1353/ILS.2013.0010","url":null,"abstract":"","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"10 1","pages":"R2 - R3"},"PeriodicalIF":0.4,"publicationDate":"2013-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Les archives institutionnelles sont devenues un vecteur significatif de la communication scientifique. Aujourd’hui, quatre archives ouvertes sur cinq sont des archives institutionnelles. L’une de leurs caractéristiques réside dans leur grande diversité. Il n’existe pas un modèle unique, mais une grande variété, pas une seule procédure mais de multiples options. Notre article décrit quatre modèles de base ou « archétypes » (plateforme de publication, container, site de patrimoine, dépôt), leurs facteurs de succès et quelques perspectives d’évolution. La légitimité des institutions, leurs choix stratégiques mais aussi, leurs infrastructures numériques impactent l’avenir de ces sites. S’ils tournent le dos aux communautés scientifiques, leur destin sera celui des catalogues et autres bases de données : utiles certes, mais pas indispensables.
{"title":"Archives institutionnelles : Observations sur un nouveau mode d’information scientifique / Institutional Repositories: Observations on a New Form of Scientific Information","authors":"Joachim Schöpfel, Hélène Prost","doi":"10.1353/ILS.2013.0008","DOIUrl":"https://doi.org/10.1353/ILS.2013.0008","url":null,"abstract":"Les archives institutionnelles sont devenues un vecteur significatif de la communication scientifique. Aujourd’hui, quatre archives ouvertes sur cinq sont des archives institutionnelles. L’une de leurs caractéristiques réside dans leur grande diversité. Il n’existe pas un modèle unique, mais une grande variété, pas une seule procédure mais de multiples options. Notre article décrit quatre modèles de base ou « archétypes » (plateforme de publication, container, site de patrimoine, dépôt), leurs facteurs de succès et quelques perspectives d’évolution. La légitimité des institutions, leurs choix stratégiques mais aussi, leurs infrastructures numériques impactent l’avenir de ces sites. S’ils tournent le dos aux communautés scientifiques, leur destin sera celui des catalogues et autres bases de données : utiles certes, mais pas indispensables.","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"122 - 136"},"PeriodicalIF":0.4,"publicationDate":"2013-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ali Shiri, Stanley Ruecker, Matthew Bouchard, Lindsay Doll, C. Fiorentino
The objective of this paper is to report on a comparative user evaluation of two multilingual thesaurus-enhanced visual user interfaces—namely, T-saurus and Searchling, designed and developed for digital libraries. The study used 25 academic users carrying out three search tasks on both user interfaces. It applied usability and affordance strength questionnaires, interviews, think-alouds, and direct observation to investigate users’ evaluation of the key components of both user interfaces—namely, multilingual features, thesaurus and search functions, and visualization and visual appeal. Results of the study show that users were able to successfully carry out the search tasks using thesaurus-enhanced search interfaces. However, they preferred Searchling, a faceted search user interface, for its flexible language option, thesaurus browsing, and visualization. Users preferred the interface to show the thesaural relationships along with the selected term without interacting with the interface. The empirical data gathered and the design ideas implemented within the two user interfaces will be useful for designers of search interfaces that make use of thesaurus and multilingual features. The design and methodological framework of the developed user interfaces and the study could be used to create more information-rich multilingual academic search user interfaces for teaching and learning purposes. The design and representation of thesaural terms and structures in these two interfaces are designed using novel visualization techniques. L’objectif de cet article est de rendre compte de l’évaluation comparative effectuée par des utilisateurs de deux interfaces utilisateur visuelles multilingues, comportant un thésaurus, nommément T-saurus et Searchling, conçus et développés pour les bibliothèques numériques. L’étude a mis à contribution 25 universitaires effectuant trois tâches de recherche sur chacune des deux interfaces utilisateur. Des questionnaires sur l’utilisabilité et sur la force d’affordance, des interviews, des séances de protocole verbal (thinkaloud) ont été utilisés, ainsi que l’observation directe pour rendre compte de l’évaluation par les utilisateurs des composants clés des deux interfaces utilisateur, nommément les caractéristiques multilingues, les fonctions de thésaurus & recherche, l’attrait du mode de visualisation. Les résultats de l’étude indiquent que les utilisateurs ont été en mesure de mener à bien les tâches de recherche en utilisant les interfaces de recherche enrichies par thésaurus. Toutefois, ils ont préféré Searchling, une interface usager à facettes, pour la souplesse de son option de langue, et pour la navigation et la visualisation de son thésaurus. Les utilisateurs ont préféré que l’interface montre les relations de thésaurus en même temps que le terme sélectionné sans qu’ils aient à interagir avec l’interface. Les données empiriques recueillies et les idées de conception mises en œuvre dans les deux interfaces utilisa
{"title":"User Evaluation of Searchling and T-saurus: Multilingual Thesaurus-Enhanced Visual Interfaces for Digital Libraries / Évaluation par les usagers de Searchling et de T-saurus : Les interfaces visuelles à thesaurus multilingue pour les bibliothèques numériques","authors":"Ali Shiri, Stanley Ruecker, Matthew Bouchard, Lindsay Doll, C. Fiorentino","doi":"10.1353/ILS.2013.0012","DOIUrl":"https://doi.org/10.1353/ILS.2013.0012","url":null,"abstract":"The objective of this paper is to report on a comparative user evaluation of two multilingual thesaurus-enhanced visual user interfaces—namely, T-saurus and Searchling, designed and developed for digital libraries. The study used 25 academic users carrying out three search tasks on both user interfaces. It applied usability and affordance strength questionnaires, interviews, think-alouds, and direct observation to investigate users’ evaluation of the key components of both user interfaces—namely, multilingual features, thesaurus and search functions, and visualization and visual appeal. Results of the study show that users were able to successfully carry out the search tasks using thesaurus-enhanced search interfaces. However, they preferred Searchling, a faceted search user interface, for its flexible language option, thesaurus browsing, and visualization. Users preferred the interface to show the thesaural relationships along with the selected term without interacting with the interface. The empirical data gathered and the design ideas implemented within the two user interfaces will be useful for designers of search interfaces that make use of thesaurus and multilingual features. The design and methodological framework of the developed user interfaces and the study could be used to create more information-rich multilingual academic search user interfaces for teaching and learning purposes. The design and representation of thesaural terms and structures in these two interfaces are designed using novel visualization techniques. L’objectif de cet article est de rendre compte de l’évaluation comparative effectuée par des utilisateurs de deux interfaces utilisateur visuelles multilingues, comportant un thésaurus, nommément T-saurus et Searchling, conçus et développés pour les bibliothèques numériques. L’étude a mis à contribution 25 universitaires effectuant trois tâches de recherche sur chacune des deux interfaces utilisateur. Des questionnaires sur l’utilisabilité et sur la force d’affordance, des interviews, des séances de protocole verbal (thinkaloud) ont été utilisés, ainsi que l’observation directe pour rendre compte de l’évaluation par les utilisateurs des composants clés des deux interfaces utilisateur, nommément les caractéristiques multilingues, les fonctions de thésaurus & recherche, l’attrait du mode de visualisation. Les résultats de l’étude indiquent que les utilisateurs ont été en mesure de mener à bien les tâches de recherche en utilisant les interfaces de recherche enrichies par thésaurus. Toutefois, ils ont préféré Searchling, une interface usager à facettes, pour la souplesse de son option de langue, et pour la navigation et la visualisation de son thésaurus. Les utilisateurs ont préféré que l’interface montre les relations de thésaurus en même temps que le terme sélectionné sans qu’ils aient à interagir avec l’interface. Les données empiriques recueillies et les idées de conception mises en œuvre dans les deux interfaces utilisa","PeriodicalId":43727,"journal":{"name":"Canadian Journal of Information and Library Science-Revue Canadienne Des Sciences De L Information et De Bibliotheconomie","volume":"37 1","pages":"137 - 160"},"PeriodicalIF":0.4,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1353/ILS.2013.0012","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66360163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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