Analisis bibliometrik perkembangan potensi energi baru dan terbarukan di Indonesia menggunakan R Biblioshiny dan VosViewer

Introduction. Indonesia is one of the countries that has the highest potential for clean and renewable energy in the world. Indonesia's renewable energy potential includes geothermal, hydro and micro-mini hydro, bioenergy, solar, wind and ocean waves. To find out this potential, a bibliometric analysis was carried out on the development of new and renewable energy potential in Indonesia.Methodology. Data on the development of new and renewable energy potential is taken from the Scopus database. Data retrieval was carried out through a search with the keyword criteria used were renewable energy OR potential of new renewable energy OR implementation of new renewable energy OR geothermal OR biofuel OR biogas OR biomass OR solar panels AND Indonesia earth radiation OR. The analysis of this study uses R bibliophagy and Vos Viewer.Results and discussion. The results show that the highest annual publication trend will occur in 2021. The largest number of citations for new and renewable energy publications in Indonesia is Biodiversity with a total of 74 publications and 250 citations. The Journal of the Meteorological Society of Japan is a widely used publication source for publish research results on new and renewable energy. Pambudi, N.A. is a researcher who conducts the most research on geothermal energy (geothermal). Keywords that are often used are biomass, geothermal, biogas, biodiesel and biofuel.Conclusion. It was concluded that biomass, geothermal systems, renewable energy, alternative energy and energy policy were the most studied topics

Analisis bibliometrik perkembangan potensi energi baru dan terbarukan di Indonesia menggunakan R Biblioshiny dan VosViewer

Introduction. Indonesia is one of the countries that has the highest potential for clean and renewable energy in the world. Indonesia's renewable energy potential includes geothermal, hydro and micro-mini hydro, bioenergy, solar, wind and ocean waves. To find out this potential, a bibliometric analysis was carried out on the development of new and renewable energy potential in Indonesia.Methodology. Data on the development of new and renewable energy potential is taken from the Scopus database. Data retrieval was carried out through a search with the keyword criteria used were renewable energy OR potential of new renewable energy OR implementation of new renewable energy OR geothermal OR biofuel OR biogas OR biomass OR solar panels AND Indonesia earth radiation OR. The analysis of this study uses R bibliophagy and Vos Viewer.Results and discussion. The results show that the highest annual publication trend will occur in 2021. The largest number of citations for new and renewable energy publications in Indonesia is Biodiversity with a total of 74 publications and 250 citations. The Journal of the Meteorological Society of Japan is a widely used publication source for publish research results on new and renewable energy. Pambudi, N.A. is a researcher who conducts the most research on geothermal energy (geothermal). Keywords that are often used are biomass, geothermal, biogas, biodiesel and biofuel.Conclusion. It was concluded that biomass, geothermal systems, renewable energy, alternative energy and energy policy were the most studied topics

PENULARAN DAN PENCEGAHAN AIDS Dl INDONESIA

Acquired Immunodeficiency Syndrome (AIDS) pertama kali ditemukan pada tahun 1981 di Amerika serikat pada pria homoseksual di California dan pada tahun 1982 sudah ditemukan pada hemofilia, penerima tranfusi darah, pemakai obat bius secara intravena dan orang yang berhubunganseksual dengan kelompok-kelompok tersebut diatas. AIDS kini te1ah meluas menjadi pandemi dan masalah internasional. Pertambahan kasus yang cepat pada se1uruh penduduk dan penyebarannya kese1uruh negara, serta belum adanya obat dan vaksin yang efektif terhadap AIDS te1ah menimbulkan keresahan dan keprihatinan di seluruh dunia. Penyebab AIDS ada1ah suatu retro virus yang sejak tahun 1986 disebutHuman Immunodeficiency Virus (HIV) . HIV yang masuk kedalam tubuhakan menyerang sel darah putih, yaitu limposit T4 yang mempunyai peranan penting sebagai pengatur sistem imunitas. HIV mengadakan ikatan dengan CD 4 reseptor yang terdapat pada pennukaan limposit T4. Sekarang diketahui bahwa virus ini dapat langsung merusak sel tubuh yang mempunyai CD4 seperti sel glia yang terdapat pada otak, makrofag dan sel langerhans dikulit, saluran pencernaan dan saluran pernapasan. Suatu enzim, reverse transcriptase mengubah bahan genetik virus (RNA) menjadi DNA yang bisa bedntegrasi dengan sel dari hospes. Selanjutnya sel yang berkembang biak akan mengandung genetik menyebabkan infeksi oleh HIV menjadi ireversible dan berlangsung seumur hidup

Testing of unified power flow controller (UPFC) model in IEEE9 bus power system network using PSCAD/EMTDC and MATLAB software

Unified Power Flow Controller (UPFC) is the most widely used Flexible ac Transmission system ( FACTS ) device to control the power flow and to optimize the system stability in the transmission line. It should be installed to control the voltage, as well as to control the active and reactive power flow through the transmission line. This project is using PSCAD/EMTDC and MATLAB software to model and to verify the UPFC system in order to improve its performance in power system. MATPOWER in MATLAB software used to run the power flow of IEEE 9 bus power system network. Then, by using PSCAD/EMTDC software, IEEE 9 bus system was designed and the result of power flow 9 bus system using PSCAD/EMTDC was compared with the power flow in MATPOWER. The result of active power, P (MW) , reactive power ,Q (MVar) and power loss were compared to make sure that both software have the similar answer with only 1% difference. The power flow in both softwares must be similar before injecting the UPFC system. Then, the active power and reactive power performance will be improved due to injecting the UPFC device. Stability and transient performance of active and reactive power was analyze

PUBLICATION OF RESEARCH DATA MANAGEMENT IN OPEN ACCESS JOURNAL ANALYSIS BASED ON SCOPUS DATA

The study aims to determine: (1) the number of open access resources for research data management publications indexed by Scopus, including the year of publication, source of publication, authors, institutions, countries, types of documents and funding agencies; (2) mapping research data management based on keywords. The results of the study showed that the number of open access resources for research data management publications has started since 1981 and the number has continued to increase starting in 2014 and the highest number occurred in 2019, namely 49 publications. The most publicized journals that open access to research data management was the Data Science Journal, which was 11 publications. The most productive author of conducting research data management publications was Cox, A.M. and Pinfield, S. The largest institutions contributing to the publication of open access research data management were the University of Toronto and New York University. The countries that contributed the most were the United States with 50 publications, then China with 38 publications. The most open access research data management in the form of articles as many as 107 and 37 conference paper publications. The institutions that provided the most funding sponsors were the Deutsche Forschungsgemeinschaft and the National Science Foundation. The results of keyword mapping with VOSViewer showed that big data, research data management, information management, data management, medical research topics, software, information processing, and metadata were the most researched topics

KEMAS ULANG INFORMASI UNTUK PEMENUHAN KEBUTUHAN INFORMASI USAHA KECIL MENENGAH: TINJAUAN ANALISIS DI PDII-LIPI

This purposed of study to determine: 1) the types of information packaging products; 2) the process of information repackaging; and 3) the complied effort to the user information needs of smart scale enterprises (UKM) through PDII-LIPI information packs. Data of this study is a descriptive. Data collected by a discussion with the users or subscribers of information repackaging products of PDII-LIPI. The collected data are then be identified, analyzed, and interpreted the results and discussion chapter. The results of this study are known: 1) the types of information repackaging products of PDII-LIPI, namely: paket informasi teknologi, informasi kilat, pohon industri, panduan usaha, tinjauan literatur, fokus informasi indonesia, dan film animasi; 2) the process of making the package of information repackaging PDII-LIPI, namely the determination of topics, literature searching, analysis of the literature, making the design/template, duplication of information packing, and report generation; and 3) the efforts of institutions to complied the information needs of UKM through the product of information repackaging, namely: promotion, identification of needs, choosing the sources of information, product offerings, product evaluation utilization, and create innovative policies. In principle that the packaging of the information provided and created by PDII-LIPI had oriented by information needs of users, in particular to meet the UKM information needs

ANALISIS BIBLIOGRAFI NASIONAL INDONESIA PERIODE 2009-2010

This study aims to determine: 1) The composition of the fields which listed in Indonesian National Bibliography; 2) The types of publications; 3) The cities where the publications issued; 4) The comparison of the books which have an ISBN or not. The method of this study was descriptive. The source of data was Indonesian National Bibliography vol.57 and 58 no. 1,2,3,4 year 2009 and 2010. The data presented in the form of tables and pictures. The study concluded that 1) The most appeared field in Indonesian National Bibliography was social science, i.e. 1,057 titles (22.93%), the second was technology, i.e. 723 titles (15.68%) and the third was religion, i.e. 716 titles (15.53%). 2) The first rank of publications’ type was books, i.e. 3,992 titles (86.59%), the second was compact dics, i.e. 198 titles (4.30%) and the third was cassettes, i.e. 102 titles (2.21%). 3) The highest number of publications was in 2007, i.e. 2,703 titles (58.63%), the second was in 2008, i.e. 1,205 titles and the third was in 2006, i.e. 650 titles (14.10%). 4) The first rank city where the publications issued was Jakarta, i.e. 3,436 titles (81.75%), the second was Yogyakarta, i.e. 553 (13.16%) and the third was Bandung, i.e. 147 titles (3.50%). 5) It found that a total number of 3,223 titles of books have ISBN and 958 books have no ISBN

Evaluasi Indeks Kepuasan Masyarakat (IKM) Periset terhadap layanan Perpustakaan Badan Riset dan Inovasi Nasional Tahun 2022

Introduction. As a reference in evaluating the performance of library service delivery, it is necessary to have Library Service Standards which must be implemented by all multi-unit and single-work area libraries within the National Research and Innovation Agency. To ensure that the library service standards are running well and giving satisfaction to the community, a community satisfaction survey (SKM) was conducted. The Community Satisfaction Survey (SKM) for library services was carried out as an effort to: 1) determine the level of service staff performance and service quality; 2) obtain an overview of public opinion/perception of the quality of public services; and 3) obtaining input materials for evaluation and establishment of policies in order to improve the quality of public services in the future.Methodology. This SKM activity is carried out at the end of each month and is evaluated quarterly in 2022 by distributing the SKM questionnaire online to users. The results of the questionnaires collected were then processed into community satisfaction index values (IKM).Results and Discussion. The evaluation results obtained the IKM value with very good criteria, namely achieving a value of 3.71 with a conversion value of 92.8. This value indicates that respondents are satisfied with the library services provided by the RMPI-BRIN Library.Conclusion. The IKM score category 92.8 (category A) indicates that library services have been carried out well and must be maintained.

Analysis and Visualization Data of Covid-19 Based on Scopus

This study analyzes the amount of documentation about COVID-19 by year, publication source, institution, country, type of document, and funding agency and maps it based on keywords. The research data was obtained through the Scopus database with the keywords novel corona virus or corona virus 2019 or covid 2019 and covid 19, which were further explored. For mapping, the Covid 19 data, the VOSviewer software was used. The findings show that there are 723 covid 19 documents, 569 of which can be accessed openly and 154 can be accessed by subscription. Most of the COVID-19 data published in the Journal of The American College of Radiology with the subject categories discussed were radiology, nuclear medicine, and imaging. Huazhong University of Science and Technology is the most productive institution in producing covid 19 data. China is the country that produces the most covid data. The most type of Covid 19 data documents are articles with the most medicine subject category. Most of the funding sponsors were awarded by the National Science Foundation of China. The visualization of the covid 19 data was mapped into 5 clusters with the most groups from each cluster being cluster 1 being severe acute respiratory syndrome coronavirus, cluster 2 coronavirus disease 2019, cluster 3 fever (fever), cluster 4 epidemiology, cluster 5 disease severity

ANALISIS REFERENSI PADA JURNAL ILMU DAN TEKNOLOGI KAYU TROPIS TAHUN 2013 – 2017

Reference analysis of articles in online journals was conducted, namely Jurnal Ilmu dan Teknologi Kayu Tropis in 2013 – 2017. The study aims to: (1) find out the distribution of articles and references based on years; (2) know the reference composition based on the type of document; (3) know the patterns of authorship in reference; (4) know the update of the reference year; (5) find out the ranking of journals that are used as references; (6) know the authorship affiliation pattern. The research was carried out by descriptive method. Data was taken from the Journal of Tropical Wood Science and Technology for five years (2013-2017). Data collection was conducted in October 2018 from the journal webpage available at http://ejournalmapeki.org/index.php/JITKT. Details of each article published , such as the number of articles in each journal number, article distribution, authorship patterns for each article have been recorded and analyzed to make observations.The collected data was compiled and analyzed using an MS-Excel spreadsheet.The results showed that the average number of articles per year was 20,2 and and references per year is 385,8. The highest reference composition is articles totaling 1063, around 55,11 %.The pattern of authorship shows that more than half of writers prefer to work in collaboration because 51,44% of citations are multi-authors, while 48,56% of writers prefer to work in isolation, more reference skills in the span of 0-10 years (current category) namely as many as 1.108 citations/references and 821 citations/references classified as not up-to-date, namely over ten years as many as 821 citations / references. The most used ranking reference journal used by the author was taken from the Journal of Tropical Wood Technology