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"ABSTRAKOneSearch merupakan alat penemuan informasi terkini di Indonesia yang dikembangkan atas tuntutan pelayanan informasi yang cepat, dinamis, dan mengikuti perkembangan teknologi informasi. Sayangnya belum ada penelitian empiris yang mengkaji bagaimana pemanfaatan OneSearch dari sisi pengguna. Kajian ini menganalisis data log transaksi server Indonesia OneSearch berjumlah 256.953 rekaman klik yang diuraikan, dikodekan dan dianalisis pola pergerakan dan pola kueri pengguna. Hasilnya, mayoritas pengguna sangat bergantung dengan pencarian sederhana dan fitur suggestion records, serta rendahnya penggunaan pencarian tingkat lanjut dan laman perpustakaan pribadi. Temuan lainnya menunjukan bahwa sebagian besar kueri merupakan kueri sederhana dan rendahnya penggunaan berbagai operator pencarian yang disediakan. Penelitian ini mengusulkan agar pada waktu mendatang, OneSearch fokus meningkatkan model algoritma relevansi hasil pencarian sederhana, mengembangkan fitur rekomendasi agregasi pada laman perpustakaan pribadi, dan peningkatan formulasi kueri interaktif untuk mengurangi kegagalan pencarian.

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ABSTRACTAbstractIndonesia OneSearch is a current digital portal that operates under the National Library of Indonesia to fulfill many demands for a more rapidly dynamic and up to date information searching services on a nationwide scale as it indexes the metadata of resources spread throughout its partner organizations. However, there has not been one empirical research that analyzes the actual data coming from the users on their usage. The 256,953 clickstreams logs are being cleaned, parsed, coded, then analyzed using integrated clickstream data analysis framework. Consequently, it is found that the majority of users depend on a single box search and suggestion records feature, while only a small part user utilize the advanced search and personal library page. Another finding includes that most of the queries categorized as a simple query, and the use of search operators is still low. This study proposes that in the forthcoming years, OneSearch must optimize the search algorithms, adding an information recommendation feature on user rsquo s personal library page, devise a help search page to assist users as a part of information literacy, and make an improvement on faceted search features as well as interactive query formulations to reduce any search failures."

"Saat mencari artikel yang diterbitkan dalam periode waktu yang panjang, pengguna biasanya membutuhkan dokumen yang tidak hanya relevan terhadap topik tetapi juga relevan terhadap waktu. Tesis ini membahas tentang pemeringkatan dokumen dengan konsep waktu atau temporal, di mana dokumen dengan topik dan waktu yang dekat dengan query harus diberikan peringkat yang lebih tinggi. Untuk mengetahui waktu yang sesuai dengan query pengguna, tesis ini mengembangkan teknik pemeringkatan temporal yang diperoleh dari distribusi keterkaitan kata dari waktu ke waktu yang dipelajari pada sebuah arsip berita dalam Bahasa Indonesia. Keterkaitan kata dipelajari menggunakan Dynamic Embeddings yaitu Word2Vec yang dipelajari terpisah dari waktu ke waktu, OrthoTrans-Word2Vec dan Dynamic Bernoulli Embeddings. Dalam menangkap relevansi secara topikal, model yang diusulkan menggunakan Dual Embedding Space Model (DESM) yang dibangun dengan teknik temporal sesuai dengan waktu pembuatan dokumen. Untuk meningkatkan nilai presisi, model tersebut juga menggunakan sebuah klasifikasi temporal yang dipelajari menggunakan Support Vector Machine (SVM) dan Basis Threshold. Skor tertinggi dicapai ketika membangun model menggunakan Word2Vec yaitu 66% pada presisi rata- rata dan 68% pada presisi awal. Model tersebut juga terbukti efektif pada query temporal yang memiliki pola seperti tren, periodisitas, dan musiman.

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When searching for articles published over time, users usually require documents that are not only topically relevant but also created during relevant time periods. This thesis studied about document ranking with temporal concept, where documents with topic and time that closely match with the queries should be ranking higher. In order to capturing the time of user query intent, the models developed with temporal ranking technique from distribution of word relatedness over time learned from news archive in Bahasa Indonesia. Word relatedness captured by using Dynamic embeddings, such as Word2Vec learned separately over time, OrthoTrans-Word2Vec dan Dynamic Bernoulli Embeddings. For capturing topical relevance, the proposed model used Dual Embedding Space Model (DESM) in the temporal technique according to document timestamp. The model also combined with temporal classification using Support Vector Machine (SVM) and threshold-based strategy. The highest score was achieved by a model using Word2Vec, which is 66% in average precision and 68% in early precision. The result also showed that the model is effective in capturing temporal patterns such as spikes, periodicity, and seasonality"

"Subdivide and conquer! "Magic search: getting the best results from your catalog and beyond" showcases how to increase the power of Library of Congress Subject Heading (LCSH) subdivisions to produce astonishing results from your searches. Rebecca S. Kornegay and Heidi E. Buchanan, experienced reference librarians, and Hildegard B. Morgan, an expert cataloger, explain how, when used wisely, LCSH subdivisions can save time and provide a new level of precision in information retrieval for patrons of the library. "Magic Search" presents the 467 best-performing LCSH subdivisions that speak to the kinds of research questions librarians handle every day. This quick reference format, along with a handy index, offers a useful tool to keep for quick reference rather than a cumbersome tome to be read from cover to cover. In addition, this book provides: a thematic arrangement of LC subdivisions that yield the most successful search; chapters on discipline-specific subdivisions to hone effective search terms; and, precise, professional vocabulary useful in searches and explained in easy-to-understand language. Grasping the importance and having command of LC subdivisions, now appearing in unexpected places beyond the library catalog, is key in this rapidly evolving, 21st-century information environment. No other work explores the LCSH subdivisions is such detail or with such commitment, making this book vital to every reference desk."

"Kegiatan pengolahan dan dokumentasi bahan pustaka yang dilakukan PUSTAKA menghasilkan berbagai jenis sarana bibliografis. Fungsi utama sarana bibliografis tersebut adalah sebagai alat bantu penelusuran informasi sehingga dapat menemukan sumber informasi yang diperlukan dengan lebih cepat dan tepat penggunaan sarana bibliografis terutama dalam kegiatan layanan perpustakaan. Namun, pustakawan cenderung tidak tampak menggunakan sarana bibliografis dalam memberikan layanan kepada pengguna perpustakaan.Penelitian ini ingin memahami permasalahan yang terjadi dalam pemanfaatan sarana bibliografis oleh pustakawan. Tujuan yang ingin dicapai dari penelitian ini adalah supaya pengguna perpustakaan PUSTAKA dapat dilayani dengan tepat guna melalui penelusuran informasi dan temu kembali informasi yang diiakukan dengan cepat dan mudah melaiui penggunaan sarana bibliografis.Metodologi yang digunakan untuk mengetahui fenomena permasalahan penelitian dilakukan secara survey untuk mendapatkan gambaran secara langsung mengenai situasi, kondisi, dan fenomena yang terjadi di lokasi penelitian. Penelitian ini menggunakan pendekatan kualitatif dengan cara mengumpulkan data melalui metode wawancara dan pengamatan berperan serta. Hasil wawancara kemudian ditranskripsikan dalam transkrip wawancara dan catatan lapang penelitian. Metode sitasi digunakan untuk menganalisa data hasil penelitian dan disimpulkan dengan metode grounded theory.Hasil penelitian menunjukkan bahwa penggunaan sarana bibliografis banyak digunakan oleh pengguna yang langsung datang ke perpustakaan PUSTAKA. Pustakawan menggunakan sarana bibliografis untuk melakukan penelusuran informasi dan menentukan titik akses untuk temu kembali sumber informasi. Pustakawan berperan sebagai pembimbing pengguna dalam melakukan penelusuran informasi, dengan cara menunjukkan lokasi sarana bibliografis, menentukan titik akses yang paling cepat dan mudah, mengarahkan teknik-teknik penelusuran informasi, menganalisa subyek informasi yang diminta, serta evaluasi informasi.Penelitian ini menyimpulkan bahwa pustakawan telah memanfaatkan sarana bibliografis untuk membantu pengguna menelusur dan menemukan sumber informasi yang diminta dengan lebih cepat dan tepat. Disarankan agar perpustakaan PUSTAKA menyediakan fasilitas pendukung agar sarana bibliografis yang ada dapat semakin dilengkapi dengan pemberian titik akses yang menjadi penghubung temu kembali sumber informasi.

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Organization and documentation of library material at Indonesian Center to Agricultural Library and Technology Dissemination (ICALTD) produces some kinds of bibliographic tools. Former function of those bibliographic tools is using as information retrieval aids, which enable to find out the information sources quickly and promptly. Bibliographic loots primarily use on library services division. Nevertheless, librarians tends rarely seem presenting library services with using those bibliographic tools.

The aim of this research is to understanding the problem research in using of bibliographic tools by librarians. The purpose of this research is so that the users of the ICALTD enable served to retrieve and to find the information sources quickly and promptly with using of bibliographic tools.

The research phenomenon investigated using a survey method, which perhaps unable researcher to gain more comprehensive data proper into the research problem. Qualitative study was implemented in this research to collecting research data using interviews and participatory observations methods. The conversations of the interviews methods were transcribed into conversation transcription and notes of: fiefs observations. Citation method was using for analyzed research findings and concluded with grounded theory methods.

Findings research describes that using of bibliographic tools mostly by the directly users which coming to the ICALTD to using the library collection. Librarians had using the bibliographic tools to retrieve information and defined the' access point to find information sources. Librarians take the role as the adviser co the users in retrieve the information, point out the location of the bibliographic tools, defining the access point, guiding with reference techniques, analyzes the information subjects, and evaluate the information sources.

This research concluded that the librarians were had using the bibliographic tools to help the users to find out the information quickly and exactly. Suggested to the ICALTD to provide facilities that supported bibliographic tools uses."

"The design philosophies of Google and Apple represent different approaches to new product design. Google's model features bottom-up and data-driven decision-making processes, while Apple's model is to design and build products top-down. Library instruction program design may learn from these differing but complementary approaches. Inspired by Google?s and Apple?s success, Library Instruction Design details how library instruction program design may learn from the philosophy of product design in the business world. In designing library instruction, a Google-philosophy approach teaches what the user wants to know while an Apple-philosophy approach teaches what the librarian thinks the user needs to learn. These two design philosophies aim at different teaching objectives reflecting library and information science education in modern society. The book is divided into five sections, with opening sections covering library instruction, the philosophy of library instruction design and design philosophy from different angles. Later sections discuss applying Google?s model and applying Apple?s model."

"Bell shows you how to produce efficient, effective searches using the commercial databases that are most readily available through libraries. You'll learn the ins and outs of working with online databases; the best tactics for effective research online; and the methods for conveying these search skills to others. Bell also discusses databases by discipline, including social science, science, medicine, and humanities, covering both bibliographic and numerical databases.This book presents methods for effectively searching across disciplines and interfaces in this updated guide, the first edition of which was a pioneer in the field of online research and methodology. Extensively revised and updated throughout with additional features, fresh content, and the latest in web-based resources, the book focuses on two broad themes: effective searching of library databases and mentoring your library patrons to do the same. Each chapter includes discussions, concrete examples, exercises, and points to consider on such topics as the design of online databases, strategies for indexing, and tips for teaching users both online and in person. Arranged by content, the guide showcases the most popular databases in areas ranging from science to statistical data to the humanities, providing you with helpful search examples along the way. The updated content, some based on reader feedback, includes virtual interviews, dealing with public speaking anxiety, and coverage of a variety of new databases available for research."