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All Journal Jurnal Veteriner Agrikultura Biotika: Jurnal Ilmiah Biologi Indonesian Journal of Pharmaceutical Science and Technology Quantitative Economics Journal Jurnal Ilmu Ekonomi dan Pembangunan Jurnal Biodjati Bina Ekonomi: Majalah Ilmiah Fakultas Ekonomi Universitas Katolik Parahyangan Journal of Infrastructure Policy and Management (JIPM) Jurnal Bioteknologi & Biosains Indonesia (JBBI)
Wawan Hermawan
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Social Sciences Veterinary

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PERAN SEKTOR PARIWISATA PADA PERTUMBUHAN EKONOMI KABUPATEN/KOTA DI JAWA BARAT Helmi Aliansyah; Wawan Hermawan
Bina Ekonomi Vol. 23 No. 1 (2019): Bina Ekonomi: Majalah Ilmiah Fakultas Ekonomi Universitas Katolik Parahyangan
Publisher : Center for Economic Studies Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.953 KB) | DOI: 10.26593/be.v23i1.4654.39-55

Abstract

Sektor Pariwisata merupakan sektor yang sedang mengalami pertumbuhan pesat di Indonesia, demikian juga di Provinsi Jawa Barat. Penelitian ini bertujuan untuk melihat apakah terdapat pengaruh sektor pariwisata pada pertumbuhan ekonomi di Jawa Barat. Penelitian ini menggunakan data jumlah wisatawan, pengeluaran pemerintah sektor pariwisata, jumlah kamar hotel, dan jumlah restoran/rumah makan sebagai proyeksi sektor pariwisata, sedangkan rasio sektor pertanian pada PDRB sebagai variabel kontrol. Metode yang digunakan adalah Generalized Least Squuare (GLS) dengan data panel pada periode 2012-2017 dan 23 Kabupaten/Kota di Jawa Barat. Hasil penelitian menunjukkan bahwa jumlah kamar hotel, jumlah rumah makan/restoran, pengeluaran pemerintah sektor pariwisata, dan jumlah wisatawan berpengaruh positif terhadap pertumbuhan ekonomi.Kata kunci: pertumbuhan ekonomi; sektor pariwisata; belanja pemerintah; Generalized Least Squares (GLS); panel data; Jawa Barat
Analisis Dampak Ekonomi dan Sosial Pembangunan Infrastruktur di Indonesia Prita Amalia; Yogi Suprayogi; Yudi Azis; Wawan Hermawan; Eksa Pamungkas; Adi Nurzaman; Anhar Fauzan Priyono
Journal of Infrastructure Policy and Management (JIPM) Vol. 4 No. 1 (2021): Journal of Infrastructure Policy and Management (JIPM)
Publisher : PT Penjaminan Infrastruktur Indonesia (Persero)

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Abstract

Infrastructure projects are expected to deliver positive economic and social impact to the community. However, the model to analyze the economic and social impact is still limited. Therefore, this study aims to develop an economic and social impact model to be used for study the impact of infrastructure projects. The research focuses on several case studies of infrastructure projects which guaranteed by Indonesia Infrastructure Guarantee Fund (IIGF) both PPP (Public-Private-Partnership) Scheme and non-PPP Scheme on telco, water, tourism Sector. These sectors are believed to represented the major infrastructure development that cover both local, national, and international perspectives. The analytical method used to measure economic impacts from infrastructure development is a quantitative approach by using following attributes: Sectoral Economic Analysis, Potential Economic Analysis, Growth Accounting, Input-Output Table Analysis, and Statistical Forecasting. While, to analyse the social impact of infrastructure development, quantitative and qualitative approaches are used by In-depth Interview through questionnaire filling technique and Social Impact Assessment (SIA) method. In addition, this study also used legal approach method. The results show various economic impacts of project investment development, both in terms of potential and realization. Meanwhile, in terms of social impacts, there are various community responses to the realization of project development.
BACTERIAL CONTAMINATION TEST IN POWDER-FORMULATED Helicoverpa armige-ra NUCLEAR POLYHEDROSIS VIRUS (HaNPV1) SUBCULTURE Mia Miranti; Hikmat Kasmara; Nurullia Fitriani; Melanie Melanie; Inas Qurrata A'yun; Yolani Syaputri; Febri Doni; Madihah Madihah; Sri Rejeki Rahayuningsih; Nabilah Sekar Azizah; Wawan Hermawan
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

The Helicoverpa armigera Nuclear Polyhedrosis Virus (HaNPV1) is a subculture derived from the original HaNPV, and it has been cultivated in Spodoptera litura larvae as an alternative host. HaNPV1 was subsequently formulated using gypsum and talcum as carrier media. Following this formulation, a bacterial contamination test was conducted to assess the quality of the viral formulation.  The experiment was arranged in the randomized factorial block design (RFBD) with 2 replications. The viral formulations was stored for 16 weeks and the samples were taken every two weeks for contamination analysis. The data was then analyzed with the analysis of variance (ANOVA) and a post-hoc using Duncan’s Multiple Range test. The variable observed was the number of the bacterial colonies cultivated on the specific media i.e., Nutrient Agar (NA), Salmonella Shigella Agar (SSA) and Eosin Methilen Blue Agar (EMB). The results showed that the bacterial contaminants was detected from 0 to 12 weeks of storage time. However, the highest contamination was found in viral formulation after 8 weeks of storage time and the highest bacterial contaminations were recorded from all viral formulation tested in NA. The results indicated that the bacterial contamination were found around 1.45 × 109 cfu/gram and 1.97 × 109 cfu/gram in gypsum and talcum formulations, respectively. On SSA and EMB media, the bacteria contaminants from all formulation found in 8 weeks of storage time, but Salmonella, Shigella, or Escherichia coli (aspathogenic bacteria) were not found. After 12 weeks storage time, there was no indication of  contamination found in all media. Furthermore, Bacillus species was found as a most dominant contaminant in all samples. In conclusion, although the viral formulations using gypsum and talc were not contaminated by pathogenic bacteria such Salmonella, Shigella, or E. coli. Nevetherless, the viral formulation was still easily contaminated by other non-pathogenic bacterial species. Thus, a more standardized and stricted strategy needs to be developed for a better viral formulation product.
Co-Authors Adi Nurzaman Anhar Fauzan Priyono Baum Suhendar Desak Made Malin Desak Made Malini Dita Aprila Khoirunnisa Erik S. Erawan Etsuco Siomi Febri Doni Helmi Aliansyah Hikmat Kasmara Hikmat Kasmara Hikmat Kasmara Hikmat Kasmara Inas Qurrata A'yun Indra Maipita Indriani Sasmita Kartiawati Alipin Lisda Mawarni Sihotang Madihah Madihah Melanie Melanie Mia Miranti Nabilah Sekar Azizah Nining Ratningsih Nurullia Fitriani Pamungkas, Eksa Prita Amalia, Prita Rani Maharani Setyo Tri Wahyudi Sri Rejeki Rahayuningsih Tatang S. Erawan Tri Mayanti Unang Supratman Virda Catur Lestari Vita Novianti Wildanul Furqon Yasmi Purnamasari Kuntana Yogi Suprayogi Yolani Syaputri Yudi Azis