This study is to investigate the use of information and communication media in supporting agricultural extension activities. Media communication in this study is limited to brochures and leaflets. Research conducted at the Institute for Agricultural Technology in West Java. The population in this study is the agricultural extension workers with a total sample of 48 people. The method used is descriptive method with data collection through questionnaires, interviews, observations, and literature. Based on the results showed that: Frequency of use of communication media such as brochures and leaflets by agricultural extension workers are not too high, but most respondents using brochures and leaflets as a medium supporting agricultural extension activities; The intensity of the use of brochures and leaflets by agricultural extension is also not too high, but almost half of the respondents use of brochures and leaflets in supporting agricultural extension activities; The reason the use of brochures and leaflets in general respondents stated that because of the information contained in brochures and leaflets in accordance with the needs in supporting agricultural extension activities; While the purpose of the use of brochures and leaflets majority of respondents stated to increase knowledge in supporting agricultural extension activities.

The purpose of the study was to identify articles published in the Science & Library Progress Journal in 2014-2018. The subject of this study is 76 articles published online by the information and library study journal for the period 2014-2018. The method of data collection is done by checking and recording all information related to the number of articles, number of citations, number of authors, authorship and collaboration, the level of author productivity, the level of collaboration and the distribution of agencies and professional writers. The analytical method used is a qualitative descriptive method and calculates the level of collaboration using the Subramayan formula.The results of the study showed that of the total 76 articles, the highest number of articles written by 3 authors is 45 articles (59.21%) with a collaboration degree of 0.89. The author who ranked first in the author's productivity was Pawit M. Yusup who has written 12 articles in JKIP in 2014-2018. The institution that most often participates in article writing is the Department of Library Science at Padjadjaran University, which is 139 times (76.36%). The profession of the writers who participated most in writing articles was from the lecturers, namely 119 times (65.38%).

Information architecture is a process of organizing information that can make it easy for users to meet their information needs, provide current location instructions in an information link, and make it easier for users to maintain information in a large collection of information. Information architecture has an important role in designing a website, because in it there are processes of research, strategy, design, implementation, and administration that can play a role in structuring, organizing, and labeling. This study aims to determ (istilah)ine the development of research publications within 11 (eleven) years, tofind out the direction of information architecture research trends, to identify the relationship between scientific concepts, and to know the information architecture science network based on keywords (co- occurrence) and collaboration of authors (coauthorship). The method used in this research is descriptive bibliometric analysis, the data used is taken in the range of 2011 – 2021. Data collection is based on the Google scholar database with information architecture keywords and additional supporting keywords including website, design, wireframe, and labelling system with the number of publications is limited to 500 journals. Data was collected using Publish or Perish (PoP) software asmetadata. Data analysis was performed using Vosviewer software as a medium for bibliometric analysis. The results show that in the last 11 years the number of publications on information architecture research indexed by Google scholar has fluctuated, but in term (istilah)s of quantity, it has increased significantly. The highest publication growth development occurred in 2020, reaching 60 journals (14.1%), while the lowest publication occurred in 2011 with a total of 12 journals (2.8%).Mapping the development of information architecture research publications based on co-authorship shows a correlation or relationship between researchers centred on Wing Wahyu Winarno. While the mapping of the development of information architecture research publications based on keywords (co- occurrence) indicates a relationship between one term (istilah) and another accompanied by 3 dominant clusters, although this research has not been widely studied, research in the field of information architecture can create opportunities for researchers.

This study aims to mapping the culture of information literacy on coastal communities in West Java region. While the urgency of this research is an effort to foster interest in reading the community, including in this case the people in the coastal areas should be the attention of all parties. The research method used in this study is the mix method (mix method) as a combination approach as an alternative to the use of a single method in a study. The mixed method will give better results because it has a wealth of data, because it can combine or combine. Based on the results of research conducted in the first stage it is known that the culture literasi community in the coastal area in general is still low. In addition, also support the regulation and legislation of local government or district government in the south coast of West Java, namely Sukabumi, Cianjur, Garut, Tasik and Pangandaran) in the effort to develop the culture of literasi in general is still low.

118Pengutipan: Winoto, Y., dan Sukaesih., (2016). Studi tentang kegiatan pengembangan koleksi (collection development) pada perpustakaan perguruan tinggi di Wilayah Priangan Timur Provinsi Jawa Barat. Khizanah Informasi, dan Kearsipan, 4(2), 118-129. ABSTRAKPenelitian ini bertujuan untuk mengetahui kegiatan pengembangan koleksi pada perpustakaan perguruan tinggi di wilayah priangan timur Provinsi Jawa Barat. Lokasi penelitian ini dilakukan di UPT. Perpustakaan Siliwangi (UNSIL) Tasikmalaya dan UPT. Perpustakaan Universitas Galuh (UNIGAL) Ciamis. Fokus penelitian ini meliputi 6 (enam) aspek yakni aspek analisis kebutuhan, pembuatan kebijakan pengembangan koleksi, kegiatan seleksi, kegiatan pengadaan bahan pustaka, kegiatan penyiangan serta kegiatan evaluasi. Metode penelitian yang digunakan adalah metode deskriptif dengan jenis penelitian studi kasus. Untuk teknik pengumpulan datanya dilakukan melalui wawancara, observasi serta studi kepustakaan. Berdasarkan hasil penelitian diketahui bahwa UPT. Perpustakaan UNSIL Tasikmalaya dan UPT. Perpustakaan UNIGAL Ciamis pada umumnya telah melakukan tahapan-tahapan dalam pengembangan seperti analisis kebutuhan, pembuatan kebijakan seleksi, kegiatan seleksi, pengadaan bahan pustaka, serta melakukan evaluasi namun pelaksanaan belum dilakukan secara optimal. Sedangkan untuk tahapan penyiangan bahan pustaka UPT. Perpustakaan UNSIL Tasikmalaya dan UPT. Perpustakaan UNIGAL Ciamis belum melaksanakan dikarenakan menghadapi berbagai kendala antara masih terbatasnya koleksi yang dimiliki serta masalah prosedur dan keterbatasan sumber daya manusia (SDM) yang tersedia.