Transfer of knowledge VIII: Providing and managing evidence based health information, June 16-18, 2009
Continuing education courses and workshop for medical librarians in St. Petersburg
Karen Buset, Research Librarian, Medical Library,UBiT, Norwegian University of Science and Technology (NTNU)
Guus van den Brekel, Medical Information Specialist, Central Medical Library, University Medical Center Groningen (UMCG)
http://www.netvibes.com/nbamhi#Web_Technologies_for_Libraries
The document discusses probabilistic retrieval models in information retrieval. It introduces three influential probabilistic models: (1) Maron and Kuhns' 1960 model which calculates the probability of relevance based on historical user data; (2) Salton's model which estimates the probability of term occurrence in relevant documents; (3) A model that ranks documents by the probability of relevance and considers retrieval as a decision between costs of retrieving non-relevant vs. not retrieving relevant documents. The document provides background on the development of probabilistic IR models and challenges of estimating probabilities for evaluation.
This talk features the basics behind the science of Information Retrieval with a story-mode on information and its various aspects. It then takes you through a quick journey into the process behind building of the search engine.
1. The document introduces digital libraries, which organize digital objects like text, images, video and audio along with methods for access, retrieval, selection, organization and maintenance.
2. Key components of a digital library include converting physical content to digital, extracting metadata, storing content and metadata in a repository, and providing client services for browsing and delivering content.
3. A digital library manages digital objects which can have complex structures and relationships, and groups of objects represent the information in the digital library.
This document discusses digital libraries and their characteristics. It notes that digital libraries provide access to an enormous number of digitized texts and tools. They allow access to information 24/7 through a school's intranet system. However, issues like copyright, standards, and ensuring equitable access must be addressed. The document also compares digital libraries to traditional libraries and outlines some potential advantages and disadvantages of digital libraries for education.
The document discusses information retrieval models. It describes the Boolean retrieval model, which represents documents and queries as sets of terms combined with Boolean operators. Documents are retrieved if they satisfy the Boolean query, but there is no ranking of results. The Boolean model has limitations including difficulty expressing complex queries, controlling result size, and ranking results. It works best for simple, precise queries when users know exactly what they are searching for.
E- library system also known as a digital library is concerned with that body of knowledge relating to the collection, organization, storage, distribution, retrieval, and utilization of digital information. Digital libraries basically store materials in electronic format and manipulate large collections of those materials effectively.
Format would be a combination of text, imaging, sound, video, audio and animation.
A lot of people talk about Data Mining, Machine Learning and Big Data. It clearly must be important, right?
A lot of people are also trying to sell you snake oil - sometimes half-arsed and overpriced products or solutions promising a world of insight into your customers or users if you handover your data to them. Instead, trying to understanding your own data and what you could do with it, should be the first thing youd be looking at.
In this talk, well introduce some basic terminology about Data and Text Mining as well as Machine Learning and will have a look at what you can on your own to understand more about your data and discover patterns in your data.
This document provides information about enumerative and faceted classification schemes. It discusses enumerative classification schemes, noting that they involve assigning unique notations or symbols to predefined categories to create a hierarchical structure for organizing resources. Examples provided include the Library of Congress Classification and Dewey Decimal Classification. The benefits of enumerative schemes are also summarized, including efficient retrieval, consistency, subject browsing, and facilitating information organization. Faceted classification is then introduced as a system that organizes information based on multiple independent attributes or facets, allowing for more precise categorization. The components and benefits of faceted classification are outlined.
The Future of Libraries (for beginners)Jenna Kammer
油
The document discusses the past, present, and future of libraries. It outlines how libraries have evolved from physical collections to include online resources and digital materials. Some key points about the future of libraries mentioned are that they will have increased online and virtual services, subscriptions to digital materials like ebooks and audiobooks, and technology available for checkout. The needs of changing patron demographics like Generation Y are also addressed, and it is suggested that patrons will ultimately decide the future shape of libraries.
RELATIONSHIP OF LIBRARY SCIENCE WITH INFORMATION SCIENCELibcorpio
油
LS relationship IS, Library and Information Science, LIS, Library Science and Information Science, LS vs IS; Relationship of Library science with Information science, Library science, Information science, Library Science Vs Information Science, Similarities and Differences, Library Science vs Information Science, Similarities and Differences, LS relationship IS, Library science, Information science,
Broad introduction to information retrieval and web search, used to teaching at the Yahoo Bangalore Summer School 2013. 際際滷s are a mash-up from my own and other people's presentations.
Ppt evaluation of information retrieval systemsilambu111
油
The document discusses the evaluation of information retrieval systems. Evaluation is defined as systematically determining a subject's merit using a set of standards. The main purposes of evaluation are to compare the performance of different systems, assess how well systems meet their goals, and identify ways to improve effectiveness. Evaluation can consider managerial or user viewpoints. Common criteria include recall, precision, fallout, generality, effectiveness, efficiency, usability, satisfaction, and cost. Recall measures the proportion of relevant documents retrieved while precision measures the proportion of retrieved documents that are relevant. Evaluation helps identify ways to improve information retrieval system performance.
This PPT contain details of Z39.50 and useful for Library Science students. This protocol used for information retrieval and in the end list of different types of protocols are given.
Presentation given at "Change, Challenge and Collaborate" event held at De Montfort University Kimberlin Library on 22nd May 2012, an event organised by the East Midlands ARL Group of CILIP.
The document discusses digital libraries (DL), defining them as collections of digitized information and objects that offer capabilities beyond traditional libraries. It outlines the agenda which includes definitions of DLs, their objectives and functions. DLs allow capturing, storing, manipulating and distributing information digitally while providing access to resources globally through networking. They have advantages like access to holdings worldwide but also disadvantages such as issues around access, copyright and preserving digital content.
What Are Information Services? Defining Reference Service in School LibrariesJohan Koren
油
This document discusses information services and reference services provided by libraries. It defines information services as any service intended to provide information for a user or assist a user in finding information. Libraries traditionally provide reference services, which are functions performed by a librarian to meet the information needs of patrons. An important part of reference work is the reference interview, where the librarian determines the real question or information need through discussion with the patron. The reference interview involves techniques like paraphrasing, clarifying questions, and verifying to understand the patron's need. New forms of reference services include ready reference, research project assistance, readers' advisory, as well as digital and virtual reference services accessible online. The document debates whether reference services in school libraries must
Human computer interaction -Design and software processN.Jagadish Kumar
油
The document discusses the process of interactive design for human-computer interaction (HCI). It begins by defining design as achieving goals within constraints. It notes that goals for a wireless personal movie player may include young users wanting to watch and share movies on the go, while constraints could be withstanding rain or using existing video standards. The core of HCI design involves understanding users and technology through requirements analysis, prototyping and evaluating designs through iterations to achieve the best possible design within time and budget constraints. The process aims to incorporate user research and usability from the beginning of design through implementation.
The document discusses the National Library and Information Services Infrastructure for Scholarly Content (N-LIST) project run by INFLIBNET Centre. The project provides access to selected e-resources for universities, technical institutions, and colleges. It allows over 4,700 colleges to access over 6,000 e-journals and 97,000 e-books. The document provides details on the resources available, how to register for access, and how authorized users can login to access the e-resources through the N-LIST website.
This document discusses the psychological and physiological attributes of the human user that are relevant to designing computer systems. It covers the various human senses used for input and output, the different types of memory, and how information is processed, including reasoning, problem solving and the influence of emotion. The goal is to understand human capabilities and limitations in order to create successful designs.
This is a power-point about Networking and Resource Sharing in Library and Information Services: the case study of Consortium Building
Prepared By: May Joyce M. Dulnuan
This document discusses digital libraries, including their definition, objectives and scope. A digital library is defined as a library that stores content in digital formats that can be accessed electronically rather than in print. Digital libraries aim to provide broad access to information through electronic means and can include services, digitized content like text, images and video, and organization of that content. The document outlines key aspects of digital libraries like their advantages over traditional libraries, input capture devices used to digitize content, common file formats, and storage media formats.
A digital library is a collection of digital objects like text, images, audio, and video that are organized and accessible electronically. The document discusses the genesis and early development of digital libraries from the ideas of Vannevar Bush and J.C.R. Licklider in the 1940s-1960s. It also covers the objectives and scope of digital libraries, which aim to provide broad access to information through services and collections available via electronic means. Key input devices for digitizing materials include scanners, digital cameras, and video cameras.
Information literacy instruction in librariesKhalid Mahmood
油
This document discusses information literacy and its importance as a 21st century survival literacy. It defines information literacy as the ability to recognize when information is needed and to locate, evaluate, and effectively use that information. The document outlines several standards and frameworks for information literacy from organizations like IFLA, ACRL, and Unesco. It also discusses developing an information literacy instruction program in higher education, including getting institutional commitment, creating an action plan, and instruction management. Finally, it provides resources for further information on information literacy.
The document discusses creating a digital library using free and low-cost resources. It describes digital curation as the process of selecting, preserving, and archiving digital assets for current and future use. It provides examples of free resources that can be used to build a digital library, including statewide databases, listservs, social media, blogs, videos sites, and free digital books. It also discusses organizing the digital library through a library webpage, email, and free tools like Live Binders and Diigo.
A lot of people talk about Data Mining, Machine Learning and Big Data. It clearly must be important, right?
A lot of people are also trying to sell you snake oil - sometimes half-arsed and overpriced products or solutions promising a world of insight into your customers or users if you handover your data to them. Instead, trying to understanding your own data and what you could do with it, should be the first thing youd be looking at.
In this talk, well introduce some basic terminology about Data and Text Mining as well as Machine Learning and will have a look at what you can on your own to understand more about your data and discover patterns in your data.
This document provides information about enumerative and faceted classification schemes. It discusses enumerative classification schemes, noting that they involve assigning unique notations or symbols to predefined categories to create a hierarchical structure for organizing resources. Examples provided include the Library of Congress Classification and Dewey Decimal Classification. The benefits of enumerative schemes are also summarized, including efficient retrieval, consistency, subject browsing, and facilitating information organization. Faceted classification is then introduced as a system that organizes information based on multiple independent attributes or facets, allowing for more precise categorization. The components and benefits of faceted classification are outlined.
The Future of Libraries (for beginners)Jenna Kammer
油
The document discusses the past, present, and future of libraries. It outlines how libraries have evolved from physical collections to include online resources and digital materials. Some key points about the future of libraries mentioned are that they will have increased online and virtual services, subscriptions to digital materials like ebooks and audiobooks, and technology available for checkout. The needs of changing patron demographics like Generation Y are also addressed, and it is suggested that patrons will ultimately decide the future shape of libraries.
RELATIONSHIP OF LIBRARY SCIENCE WITH INFORMATION SCIENCELibcorpio
油
LS relationship IS, Library and Information Science, LIS, Library Science and Information Science, LS vs IS; Relationship of Library science with Information science, Library science, Information science, Library Science Vs Information Science, Similarities and Differences, Library Science vs Information Science, Similarities and Differences, LS relationship IS, Library science, Information science,
Broad introduction to information retrieval and web search, used to teaching at the Yahoo Bangalore Summer School 2013. 際際滷s are a mash-up from my own and other people's presentations.
Ppt evaluation of information retrieval systemsilambu111
油
The document discusses the evaluation of information retrieval systems. Evaluation is defined as systematically determining a subject's merit using a set of standards. The main purposes of evaluation are to compare the performance of different systems, assess how well systems meet their goals, and identify ways to improve effectiveness. Evaluation can consider managerial or user viewpoints. Common criteria include recall, precision, fallout, generality, effectiveness, efficiency, usability, satisfaction, and cost. Recall measures the proportion of relevant documents retrieved while precision measures the proportion of retrieved documents that are relevant. Evaluation helps identify ways to improve information retrieval system performance.
This PPT contain details of Z39.50 and useful for Library Science students. This protocol used for information retrieval and in the end list of different types of protocols are given.
Presentation given at "Change, Challenge and Collaborate" event held at De Montfort University Kimberlin Library on 22nd May 2012, an event organised by the East Midlands ARL Group of CILIP.
The document discusses digital libraries (DL), defining them as collections of digitized information and objects that offer capabilities beyond traditional libraries. It outlines the agenda which includes definitions of DLs, their objectives and functions. DLs allow capturing, storing, manipulating and distributing information digitally while providing access to resources globally through networking. They have advantages like access to holdings worldwide but also disadvantages such as issues around access, copyright and preserving digital content.
What Are Information Services? Defining Reference Service in School LibrariesJohan Koren
油
This document discusses information services and reference services provided by libraries. It defines information services as any service intended to provide information for a user or assist a user in finding information. Libraries traditionally provide reference services, which are functions performed by a librarian to meet the information needs of patrons. An important part of reference work is the reference interview, where the librarian determines the real question or information need through discussion with the patron. The reference interview involves techniques like paraphrasing, clarifying questions, and verifying to understand the patron's need. New forms of reference services include ready reference, research project assistance, readers' advisory, as well as digital and virtual reference services accessible online. The document debates whether reference services in school libraries must
Human computer interaction -Design and software processN.Jagadish Kumar
油
The document discusses the process of interactive design for human-computer interaction (HCI). It begins by defining design as achieving goals within constraints. It notes that goals for a wireless personal movie player may include young users wanting to watch and share movies on the go, while constraints could be withstanding rain or using existing video standards. The core of HCI design involves understanding users and technology through requirements analysis, prototyping and evaluating designs through iterations to achieve the best possible design within time and budget constraints. The process aims to incorporate user research and usability from the beginning of design through implementation.
The document discusses the National Library and Information Services Infrastructure for Scholarly Content (N-LIST) project run by INFLIBNET Centre. The project provides access to selected e-resources for universities, technical institutions, and colleges. It allows over 4,700 colleges to access over 6,000 e-journals and 97,000 e-books. The document provides details on the resources available, how to register for access, and how authorized users can login to access the e-resources through the N-LIST website.
This document discusses the psychological and physiological attributes of the human user that are relevant to designing computer systems. It covers the various human senses used for input and output, the different types of memory, and how information is processed, including reasoning, problem solving and the influence of emotion. The goal is to understand human capabilities and limitations in order to create successful designs.
This is a power-point about Networking and Resource Sharing in Library and Information Services: the case study of Consortium Building
Prepared By: May Joyce M. Dulnuan
This document discusses digital libraries, including their definition, objectives and scope. A digital library is defined as a library that stores content in digital formats that can be accessed electronically rather than in print. Digital libraries aim to provide broad access to information through electronic means and can include services, digitized content like text, images and video, and organization of that content. The document outlines key aspects of digital libraries like their advantages over traditional libraries, input capture devices used to digitize content, common file formats, and storage media formats.
A digital library is a collection of digital objects like text, images, audio, and video that are organized and accessible electronically. The document discusses the genesis and early development of digital libraries from the ideas of Vannevar Bush and J.C.R. Licklider in the 1940s-1960s. It also covers the objectives and scope of digital libraries, which aim to provide broad access to information through services and collections available via electronic means. Key input devices for digitizing materials include scanners, digital cameras, and video cameras.
Information literacy instruction in librariesKhalid Mahmood
油
This document discusses information literacy and its importance as a 21st century survival literacy. It defines information literacy as the ability to recognize when information is needed and to locate, evaluate, and effectively use that information. The document outlines several standards and frameworks for information literacy from organizations like IFLA, ACRL, and Unesco. It also discusses developing an information literacy instruction program in higher education, including getting institutional commitment, creating an action plan, and instruction management. Finally, it provides resources for further information on information literacy.
The document discusses creating a digital library using free and low-cost resources. It describes digital curation as the process of selecting, preserving, and archiving digital assets for current and future use. It provides examples of free resources that can be used to build a digital library, including statewide databases, listservs, social media, blogs, videos sites, and free digital books. It also discusses organizing the digital library through a library webpage, email, and free tools like Live Binders and Diigo.
This was the proposal our group submitted at the beginning of the semester outlining our goals for the project. View the DL here - http://tinyurl.com/FLsubcultDL
The Warren Central High School Library Media Center needs renovations as its furnishings and environment have not been updated since the 1970s. It is the oldest and least attractive facility in the district. A proposal requests $250,000 to update the carpeting, furniture, lighting, heating/cooling, windows, and storage areas to improve the learning environment, safety, and energy efficiency. Renovations would allow the large media center to continue serving the school and community effectively.
This document provides an overview of using Wordpress to create a website. It discusses what Wordpress is, who uses it, why it is a good option, and how to set up your own Wordpress site. It also provides tips on customizing a Wordpress site by adding plugins, themes, maps, calendars, badges and more. The document aims to help readers understand Wordpress and feel comfortable creating their own Wordpress powered website.
The document defines an electronic library as a collection of digital objects like text, visuals, audio, and video that can be easily stored and organized for retrieval. It notes that e-libraries provide easier access from anywhere, faster research through e-books, and a wider variety of information sources. However, it also points out disadvantages like a lack of control over edits, uncertain information quality, greater risks of server crashes, and potential copyright issues leading to shutdowns.
The presentation summarizes the OPUS library management system. It includes sections on the basic identity and objectives of a typical library system, an introduction to OPUS, and its future perspectives. It also presents the entity relationship diagram and data flow of OPUS, showing how users and administrators can interact with the system to search for books, issue books, register users, and more. The goal of OPUS is to provide easy, secure access to library books and services for both users and administrators.
This seminar on digital libraries discussed the emergence and key concepts of digital libraries, including definitions, meaning, components, and characteristics. Digital libraries are defined as collections of digitized information that are organized and accessible beyond traditional libraries. They allow for geographically distributed information and users with seamless access through various digital objects. The objectives, functions, advantages, and relationship to library science laws were presented. Factors driving the emergence of digital libraries and problems associated with them were also summarized.
Advantages and disadvantages of digital libraryyhen06
油
Loertscher suggested several advantages of digital libraries including providing a starting point for all research, supporting distance learning education by providing educational opportunities for all students, and allowing patrons to access information from any location without needing a particular type of computer. However, digital libraries also have disadvantages such as access being an equity issue, too many resources making it difficult to evaluate sources, and obsolescence of books over time.
A digital library stores collections of information in digital formats that are accessible via computer networks. It provides an architecture to organize, integrate and transform scattered digital documents. Companies can use a digital library as the foundation for decision support systems to perform more accurate analyses. There are different types of digital libraries including document libraries containing books and reports, and data warehouses which combine and store vast amounts of historical reference data from multiple sources. While digital libraries provide benefits like unlimited access and storage, they also involve significant costs for conversion, maintenance and technical support.
This document provides an introduction to digital libraries, including definitions, key components, and advantages and disadvantages. A digital library is a special library that stores digital objects like text, audio, video and images electronically rather than physically. It defines digital libraries as collections that can be accessed remotely and comprehensively collect, manage and preserve digital content. The document discusses how digital archives differ from physical libraries, strategies for searching digital libraries, common software used, and advantages like no physical boundaries but also challenges around access, organization and digital preservation.
Introduction to digital libraries - definitions, examples, concepts and trend...Olaf Janssen
油
This presentation gives an introduction to digital libraries.
It first explores different defintions of the phrase "Digital Library".
It then looks at 11 real life examples of digital library websites (slides 44-112), including Europeana, Google Books, Flickr the Commons, Delpher, Wikisource, The Memory of the Netherlands and Project Gutenberg. Each of these DLs is assessed against five different criteria (concepts, properties)
- Content/User experience
- Cultural heritage domain (libraries, archives, museums, AV-institutions)
- Controlled / run by
- Content providing parties
- User involvement
Many references are made to Web2.0-concepts from Tim O'Reilly's article http://www.oreilly.com/pub/a/web2/archive/what-is-web-20.html
From these 11x5 = 55 datapoints 6 trend plots are drawn (slides 116-166) to show "what is hot" and "what is not" in the current DL-landscape. Key slide summarizing this = no 168
Finally, some strategies for content & brand distribution of DLs are being discussed (SEO, Wikipedia, social & ego networks) , as well as some financial trends in DLs
This presentation was given by Olaf Janssen (National Library of the Netherlands - KB) as a lecture for students of the master's course "The Library" at Leiden University, most recently on 3-11-2016.
Library mangement system project srs documentation.docjimmykhan
油
The document describes a library management system created in Java. It has four main modules: inserting data into the database, extracting data from the database, generating reports on borrowed and available books, and a search facility. The proposed system automates library processes like adding members and books, searching, borrowing and returning books. This makes transactions faster and reduces errors compared to the manual existing system. The system was implemented using Java, MS Access for the database, and designed to run on Windows operating systems. Testing was done to check functionality and ensure all requirements were met.
Digital libraries face several major issues and challenges including technical architecture, building digital collections, digitization, metadata, copyright and rights management, and preservation. Specifically, technical architecture requires high-speed networks and servers to support different digital formats. Building collections involves deciding what existing materials to digitize and acquire. Digitization is the process of converting analog materials into electronic form. Metadata is needed to describe and provide access to digital resources but requires persistent naming schemes. Copyright and rights management are challenging due to the ease of copying digital materials. Finally, long-term preservation of both storage media and access to content is critical given the rapid obsolescence of digital formats.
The document discusses the options of creating a school digital library as either an intranet or using the internet. An intranet is a privately owned network that is only accessible to those within the school, while the internet allows global access. The main advantages of an intranet are that access is restricted only to the school community and the school has full control over access and content. However, an intranet limits access to only the school and does not allow remote access unless outside the school building. The internet allows broader global access but less control over security and permissions. The document considers the tradeoffs between these two options for delivering an online digital library for a school.
Connect Your Resources, Save Time, Save Money:: Connecting library electron...Richard Bernier
油
The document discusses how linking a library's electronic resources like databases and catalogs can reduce redundant searching and save time and money. It provides examples of databases like EBSCOhost, ProQuest, and OPAC systems that have features to dynamically link full text articles to local holdings information. Setting up these links requires coordinating with database vendors and ensuring compatible search features between systems.
El documento presenta las notas de 15 estudiantes en 3 asignaturas diferentes, con su fecha, nombre, grado y nota final. Se incluyen las notas individuales de cada asignatura y el promedio final de cada estudiante. Adicionalmente se especifican las notas m叩s alta y m叩s baja.
Meet Vivaldi. This presentation will take you through the history of its creation, the concept of its design and the principles of its functioning and usage.
Vivaldi is a network of electronic libraries which enables online users to work with educational and scientific materials of various organizations, including libraries, universities and publishing houses.
Dokumen tersebut membahas Model Literasi Informasi SCONUL Seven Pillars yang terdiri dari 7 pilar yaitu mengidentifikasi, lingkup, merencanakan, mengumpulkan, mengevaluasi, mengelola, dan menyajikan informasi. Model ini digunakan untuk meningkatkan kemampuan literasi informasi seseorang dalam menemukan, mengelola, dan menyajikan informasi secara efektif dan etis.
Dokumen tersebut membahas tentang data dan basis data. Ia menjelaskan definisi data dan informasi, satuan-satuan data digital, hirarki data, pengertian basis data dan manfaatnya, serta bahasa-bahasa yang digunakan dalam basis data seperti DDL, DML, dan jenis-jenis file seperti file induk, file transaksi, dan file laporan.
Dokumen tersebut membahas tentang data, basis data, dan sistem manajemen basis data (DBMS). Ia menjelaskan bahwa data adalah bahan yang akan diolah menjadi informasi, sedangkan basis data adalah kumpulan data yang saling berhubungan. Dokumen juga menjelaskan manfaat penggunaan DBMS seperti mengorganisasikan data besar dan melindungi data dari kerusakan.
Dokumen tersebut membahas tentang pengertian data dan informasi, satuan-satuan data digital, hirarkhi data, basis data, komponen sistem basis data, manfaat penggunaan basis data, dan keunggulan penggunaan sistem manajemen basis data (DBMS).
Dokumen tersebut membahas tentang pentingnya komunikasi yang efektif bagi keberhasilan suatu rancang bangun. Komunikasi melibatkan berbagai sumber informasi dan teknologi yang memungkinkan pencarian informasi secara online. Engineer perlu memahami cara mengevaluasi sumber informasi dan mengubahnya menjadi pengetahuan melalui aplikasi kriteria seperti kredibilitas, akurasi, relevansi, tanggal dan sumber. Komunikasi dapat dilakuk
Pemanfaatan TIK dan Pengembangan SLiMS sebagai Sistem Otomasi di Perpustakaan...Muhammad Bahrudin
油
Dokumen tersebut membahas tentang pemanfaatan teknologi informasi dan komunikasi serta pengembangan sistem otomasi perpustakaan SLiMS di Perpustakaan BSN untuk meningkatkan layanan informasi standarisasi. Dokumen tersebut juga menjelaskan tantangan dan peluang pengembangan sistem otomasi perpustakaan serta implementasi standar untuk mengukur kinerja perpustakaan.
2. hapzi ali, information resoure information system (iris), utHapzi Ali
油
Model Sistem Informasi Sumber Daya Informasi (IRIS) menjelaskan subsistem input seperti sistem informasi enterprise dan subsistem penelitian, dan subsistem output seperti hardware, software dan sumber daya manusia. Model ini bertujuan mengelola sumber daya informasi dan menghubungkannya dengan sistem fungsional lain.
Dokumen tersebut membahas tentang analisis kompetensi guru TIK yang terdiri dari 18 kompetensi dasar dan 21 kompetensi untuk mata pelajaran TKJ, RPL dan Multimedia. Kompetensi guru TIK mencakup aspek personal, profesional, pedagogik dan sosial yang dijabarkan lebih lanjut melalui indikator-indikator kompetensi.
2. Pengantar
Perpustakaan merupakan elemen penting dalam
sebuah institusi untuk mendukung pengembangan
SDM.
Banyaknya buku dan koleksi digital merepresentasi
pengetahuan manusia yang dapat disebarluaskan
kepada pengguna/komunitas
Semakin meningkatnya format digital mengharuskan
lembaga mengelolanya dalam sebuah sistem
perpustakaan digital (e-library) yang mengakomodasi
beragam format data dan cakupan layanan.
3. Evolusi Sistem
Perpustakaan konvensional : perpustakaan yang
mengelola buku-buku secara fisik dan memberikan
layanan sirkulasi (peminjaman, pengembalian) kepada
anggotanya.
Perpustakaan terotomatisasi : perpustakaan
konvensional yang memanfaatkan sistem untuk layanan
sirkulasinya (peminjaman, pengembalian, dll).
Perpustakaan elektronik : perpustakaan konvensional
dengan tambahan koleksi digital.
Perpustakaan digital : perpustakaan yang sepenuhnya
mengelola koleksi digital dalam sebuah sistem e-library,
4. Sistem e-Library
Sistem yang dirancang untuk mengelola koleksi
digital dalam beragam format data.
Menggunakan teknologi internet dan teknologi
pendukung lainnya untuk mengakomodasi format
multimedia.
Tranformasi koleksi fisik (buku, film, gambar, audio)
ke koleksi digital melalui proses digitalisasi media.
5. Manfaat
Kemudahan pengelolaan koleksi karena tersimpan
dalam format digital (file) dengan beragam format.
Kemudahan penyediaan sarana/prasarana. Tidak
diperlukan ruangan yang besar dan duplikasi buku
dalam jumlah besar.
Kemudahan layanan. Tidak diperlukan operator khusus
yang melayani anggota. Tiap anggota dalam mencari
sendiri koleksi yang diinginkan.
Kemudahan akses. Member dapat akses tanpa batasan
ruang dan waktu.
Kolaborasi publisher. Sistem memungkinkan banyak
pihak/publisher mengupload koleksi digitalnya ke dalam
sistem.
6. Fungsi dan Fitur
Manajemen kategori
Sistem dapat mengelola beragam kategori koleksi
digital dalam hirarki
Manajemen koleksi digital
Sistem dapat mengelola koleksi digital dalam
berbagai format data, termasuk layanan pencarian
koleksinya
Manajemen pemakai
Sistem mengelola berbagai pengguna dalam
beragam kelompok pengguna.
7. Format Koleksi
Format teks : text, html, pdf, doc
Format presentasi : ppt
Format gambar : jpg, gif, bmp, png
Format audio : mp3, wav
Format video : flv, avi
Format animasi : swf
Format lainnya : zip, rar
Pada pc klien, diperlukan player yang sesuai
dengan format data untuk membukanya
8. Aspek Sekuritas
Sekuritas layanan sistem menjadi elemen penting
yang harus diperhatikan.
Sekuritas meliputi hal-hal sbb :
Skema akses bagi pengguna : pengguna boleh
mengakses layanan sesuai kategorinya
Paket koleksi digital : proteksi pada konten digital
untuk meminimisasi perubahan konten oleh pihak
lain
Antisipasi terhadap serangan sistem : sql injection
dan pembelokan alamat
9. Teknologi e-Library
Web-based, menggunakan teknologi internet
Multi users, mendukung banyak pemakai
LAN-enabled, dapat diakses bersama dalam
sebuah jaringan komputer (intranet/internet)
Open platform : berjalan di banyak sistem operasi
Menggunakan teknologi RDBMS (relational
database management system)
10. H/W dan S/W
Hardware: PC Server dengan RAM 2 GB HD 250 GB.
Scanner Kertas, Konverter Kaset/Film
Bandwidth sesuai kebutuhan (256 Kbps 2 MBps)
Software : Web Server Apache, PHP, RDBMS
MySQL, Sistem operasi Windows/Linux.
Software pendukung : Konverter File, Media Player
11. Arsitektur Sistem
Tiap modul
tersambung ke
database pusat
Antar modul dapat
sharing data
Dapat ditambahkan
modul lain sesuai
kebutuhan
(optional)
12. Standar e-Library
Metadata e-Library dapat mengikuti standar
tertentu untuk mendukung portabilitas data e-library
antar server e-library. Umumnya menggunakan
metadata Dublin Core.
Penggunaan konsep Dewey tidak lagi penting
dalam konteks ini proses pencarian dapat
dilakukan dengan beragam cara. Pengkodean
koleksi digital di-enkapsulasi oleh sistem.
13. Metadata e-Library
Metadata Dublin Core terdiri dari 15 unsur yaitu :
1. Title : judul dari sumber informasi
2. Creator : pencipta sumber informasi
3. Subject : pokok bahasan sumber informasi, biasanya dinyatakan dalam
bentuk kata kunci atau nomor klasifikasi
4. Description : keterangan suatu isi dari sumber informasi, misalnya berupa
abstrak, daftar isi atau uraian
5. Publisher : orang atau badan yang mempublikasikan sumber informasi
6. Contributor : orang atau badan yang ikut menciptakan sumber informasi
7. Date : tanggal penciptaan sumber informasi
8. Type : jenis sumber informasi, novel, laporan, peta dan sebagainya
9. Format : bentuk fisik sumber informasi, format, ukuran, durasi, sumber
informasi
10. Identifier : nomor atau serangkaian angka dan huruf yang
mengidentifikasian sumber informasi. Contoh URL, alamat situs
11. Source : rujukan ke sumber asal suatu sumber informasi
12. Language : bahasa yang intelektual yang digunakan sumber informasi
13. Relation : hubungan antara satu sumber informasi dengan sumber informasi
lainnya.
14. Coverage : cakupan isi ditinjau dari segi geografis atau periode waktu
15. Rights : pemilik hak cipta sumber informasi
14. Pengguna Sistem
$ $
Publik
Member
P e n g g u n a in s titu s i Lem baga
P e n g e lo la
S e rv e r d a n D a ta
Editor
$
in te r n e t/in tr a n e t Publisher
Pengguna
M e m b e r - E d ito r
In s titu s i Administrator
A d m in is tr a to r
M e m b e r-U s e r
15. Membangun e-Library
Tahapan dalam pembangunan e-Library :
Identifikasi pengguna
Deskripsi koleksi digital yang diperlukan dalam pencarian
Definisi layanan yang diberikan
Seleksi model metadata yang akan diadopsi
Seleksi format koleksi digital yang diakomodasi
Definisi standar teknologi yang akan digunakan
Seleksi perangkat lunak pengelola koleksi
Pengaturan dan penyesuaian standar aksesabiitas
internasional
Digitalisasi koleksi ke dalam format digital
16. Isu Penting
Hak Cipta
Hak untuk mereproduksi copy
Hak untuk membuat produk turunan
Hak untuk mendistribusikan hasil copy ke publik
Hak untuk memberikan layananke publik
Standar Metadata
Standar mandiri
Standar umum Dublin Core
Sekuritas Layanan
Akses berlapis
Modifikasi konten
Akses ke server sql injection/pembelokan alamat