Judul: Sistem Temu Kembali Nama Ilmiah dengan Menggunakan Algoritme Fonetik
Abstrak: This research did document retrieval by its scientific name as the search keywords. The approach was taken by using the phonetics algorithm, Soundex, Phonix, and Metaphone. The purpose of this research is to apply the three algorithms phonetic similarity with combined technique, in terms of using exact matching, binary (N-Grams), and levensthein distance. So that expected to overcome the issue by using the search word two syllables. Documents used in this research were 100 documents that have been tagged. The word that has been tagged will be converted into specific code in accordance with phonetic algorithms, which will be calculated similarity with the input word. Search scientific name combined with similarity techniques succeed to solve the problem, whether it’s wrong typing or spelling words wrong as well as similarities in handling the search by using two syllables. This is indicated by the percentage of average precision (AVP) from the search result is equal to 77.8% (Soundex), 88% (Phonix), and 97.5% (Metaphone).
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Judul: Penentuan Kemiripan Data Karya Ilmiah IPB Menggunakan Algoritme Levenshtein
Abstrak: IPB Scientific Data is documented periodically. This data can be used for academics and researchers to get a reference of particular research study. In this research, Levenshtein algorithm was implemented to determine the similarity between titles. The concept for calculating Levenshtein distance is minimum number of edit operations required to transform a string into another string that consists of 3 operations: 1) insertion, 2) substitution, and 3) deletion. The research shows that implementation of Levenshtein distance to determine the similirity of scientific data is difficult to be able to obtain high persentage of similarity. And the similarity rate of 34% can be used as a threshold to determine the similarity of scientific data with the title as identifier. This is able to increase AVP curve.
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Judul: The Role of Leaders in Collective Action for the Poor Urban Communities during the Covid-19 Pandemic (Case: An RW in West Bogor District, Bogor City, West Java)
Abstrak: Wabah pandemi Covid-19 sebagai bencana non alam menjadi faktor risiko bagi masyarakat terlebih bagi komunitas miskin. Upaya untuk mencegah serta menanggulangi pandemi Covid-19 ini perlu didukung dengan aksi bersama komunitas serta didorong oleh kepemimpinan yang kuat. Peranan kepemimpinan dalam mengelola bencana selama dan setelah situasi krisis dapat mendorong komunitas berperan aktif dan tangguh di masa pandemi melalui penguatan aksi kolektif. Penelitian ini menganalisis peran pemimpin pada aksi kolektif komunitas miskin perkotaan di masa pandemi Covid-19. Pengumpulan data dilakukan dengan metode survei pada 60 responden yang diperkuat dengan wawancara mendalam. Hasil penelitian menunjukkan terdapat hubungan signifikan antara peran pemimpin dengan tingginya tingkat aksi kolektif pada komunitas miskin perkotaan selama Pandemi Covid-19. Pemimpin yang dinilai mampu menggerakkan warga komunitas untuk berpartisipasi aktif pada setiap aksi kolektif selama masa pandemi Covid-19 adalah tokoh Ketua RW, The Covid-19 pandemic as a non-natural disaster is a risk factor for the community, especially for the poor. Efforts to prevent and overcome the Covid-19 pandemic need to be supported by joint community action and strong leadership. The leadership role in managing disasters during and after crisis situations can encourage active and resilient communities during a pandemic through supportive collective action. This study analyzes the role of leaders in the collective action of urban poor communities during the Covid-19 pandemic. Data was collected using a survey method on 60 respondents who conducted interviews. The results showed that the relationship between the role of leaders and the level of collective action in urban poor communities was significant during the Covid-19 pandemic. The leader who is considered capable of mobilizing the community to actively participate in every joint action during the Covid-19 pandemic is the leader of the RW
Keyword: collective action, poor communities, the role of leaders