Kinerja Lpg Pada Motor Bakar 6,5 Hp Sebagai Bahan Bakar Alternatif Perahu Penangkap Ikan (Performance of Liquefied Petroleum Gas for 6,5 Hp Engine as an Alternative Fuel in Small Motorized Fishing Boat)

This research was to analyze the technical effect of LPG compared to the gasoline bymeasuring the engine and exhaust temperature, to calculate the fuel saving (efficiency) for a singletrip by measuring the specific fuel consumption, and to explicate the cost benefit from the use ofLPG compared to the gasoline for fishing operation. During the experimental test, the engine speedwas maintained at idling conditions of 1600, 2000, and 2500rev/min. Technically, the engine andexhaust temperature decrease when running on LPG. The use of LPG as an alternative fuel togasoline can save on fuel consumption up to 26,35% and LPG makes operational cost moreefficiently due to the lower value of FC than that of gasoline. For a single trip, the cost from LPGspecific fuel consumption (sfc) value resulted Rp 5.610 while the gasoline resulted higher valuewhich makes Rp 9.632. With the difference of Rp 4.022, LPG can save cost as much as 41,76%where cost savings in fuel expenditure can be used to reimburse the purchasing cost of converterkit for 41,5 months or 3,46 years

The Relationship of Residential Environment with The Risk of Leptospirosis in Sleman Regency

The effort of leptospirosis prevention in Sleman currently only limited to counseling and treatment of the patient, while the patient search, ways of transmission of leptospirosis from rats to humans, have never implemented in an integrated manner. The study aimed to investigated the relationship between the environmental residential condition with the risk of leptospirosis in Sleman Regency. The research used a survey method  with case control study design. The results showed that environmental factors, which are not proved to have a relationship with the risk of leptospirosis were residential condition ({p=0,108} OR=3,818 {95%CI:0,922–15,811}), the trash bin condition ({p=1,000} OR=1,138 {95%CI:0,420–3,081}) and the sewer condition ({p=0,415} OR=0,551 {95%CI:0,187–1,624}). Environmental factors that associated with the risk of leptospirosis was the presence of rats ({p=0,001} OR=13,594 {95%CI:2,754–67,107}). The effort should be made in order to prevent the increasement of Leptospirosis cases by sanitation improvement and avoiding direct contact with rats as well as it litter. The Government should be pay more attention in the vector control programs, especially in leptospirosis prone areas so the prevention effort to be able run effectively and efficiently

PERSEPSI NELAYAN TERHADAP RUMPON PORTABLE DI PELABUHAN PERIKANAN PANTAI LARANGAN, KABUPATEN TEGAL

Perairan Karang Jeruk merupakan kawasan konservasi ekosistem terumbu karang yang terletak di Dukuh Larangan (Desa Munjungagung, Kabupaten Tegal, di Provinsi Jawa Tengah) yang memiliki kekayaan sumber daya perikanan yang baik. Alat tangkap yang banyak terdapat di perairan Karang Jeruk adalah payang gemplo dan mini purse seine. Penggunaan teknologi rumpon portable diharapkan dapat menciptakan daerah penangkapan ikan dan mengantisipasi timbulnya degradasi daerah penangkapan ikan. Tujuan dari kegiatan ini adalah menganalisis persepsi nelayan terhadap penggunaan inovasi rumpon portable di perairan Karang Jeruk, Kabupaten Tegal. Penelitian ini menggunakan metode wawancara dan experimental fishing. Data persepsi nelayan dilakukan dengan cara wawancara menggunakan kuesioner kepada 50 nelayan payang gemplo dan mini purse seine, dengan penentuan responden secara accidental sampling. Seluruh nilai persepsi nelayan terhadap rumpon portable dikelompokkan menjadi 3 kategori, sebagian besar nelayan memiliki persepsi pada tingkat tinggi sebanyak 38 orang (76%), tingkat sedang sebanyak 11 orang (22%), dan tingkat rendah hanya 1 orang (2%). Penggunaan rumpon portable memiliki keunggulan diantaranya: produktivitas tangkapan yang banyak, jenis tangkapan beragam, dan komposisi ikan kategori layak tangkap yang banyak

Reaksi Pasar Saham terhadap Merger Bank Syariah Milik Negara

Penelitian ini bertujuan mengetahui bagaimana reaksi pasar terhadap pengumuman merger bank syariah BUMN, yaitu BRI Syariah, Bank Syariah Mandiri, dan Bank BNI Syariah menjadi bank Syariah Indonesia, sehingga diketahui efisiensi pasarnya. Penelitian ini menggunakan pendekatan kuantitatif degan metode event study untuk meganalisis reaksi pasar terhadap suatu peristiwa. Ada atau tidak adanya reaksi pasar akan diukur melalui variabel abnormal return (AR) dan trading volume activity (TVA). Subyek penelitian ini adalah BRI Syariah (BRIS) yang merupakan existing company merger dan satu-satunya yang sudah listing di Bursa Efek Indonesia (BEI). Teknik analisis yang digunakan adalah Uji Paired Sample t-Test pada AR dan TVA. Hasil penelitian ini menunjukkan tidak terdapat perbedaan abnormal return yang signifikan sebelum dan sesudah pengumuman merger, namun signifikan pada TVA. Bagi investor, pengumuman merger direaksi oleh pasar secara positif, namun tidak berlebihan sehingga tidak memberikan abnormal return yang signifikan. Adanya keputusan merger membuat pasar saham lebih aktif yang ditandai dengan meningkatnya TVA. Lebih lanjut, adanya informasi merger Perusahaan tidak selalu disertai dengan abnormal return. Maka dari itu, investor disarankan untuk tidak melakukan spekulasi berlebihan menghadapi informasi merger tersebut. Kata Kunci: Bank Syariah, Merger, Abnormal Return, Volume Perdagangan

HUBUNGAN ANTARA PENGETAHUAN DENGAN MINAT MENDONORKAN DARAH DI MASA PANDEMI COVID -19 PADA PEMUDA DUSUN SENDANGSARI DESA TERONG DLINGO BANTUL TAHUN 2021

The decrease in blood donors at UTD PMI occurred during the pandemic by 30% while the need for people who needed blood increased.  Youth is a group of potential donors.  Based on the results of a preliminary study, 90.3% of youth in Terong Dlingo Village Bantul have never donated blood.  Knowledge is closely related to the awareness of donating blood.  The purpose of the study was to determine the relationship between knowledge and interest in blood donation among youth in Sendangsari Hamlet during a pandemic.  The type of research used is an analytic survey with a cross sectional design.  The sample technique chosen is total sampling.  The results of the correlation test using the Kendall's tau-b test with a significance level of 5% there is a significant relationship between knowledge and interest in donating blood (p-value 0.006) and the correlation coefficient value of 0.314 which means it has a fairly strong close relationship.  There is a significant relationship between knowledge and interest in donating blood during the pandemic in youth in Sendangsari Hamlet, Terong Kapanewon Village, Dlingo, Bantul in 2021. &nbsp

Pengaruh Produk, Harga, Tempat, Promosi Ritel Modern terhadap Keberlangsungan Usaha Ritel Tradisional di Gresik

This research was aimed to examine the effect of product, price, place and promotion modern retail to the business continuity of traditional retail business in Gresik. This study used questionnaires in making primary data and quantitative approaches. Tests carried out using multiple linear regression, where the dependent variable (Y) is the business continuity of traditional retail business and the independent variable (X) is the product, price, place,promotion of modern retail. This research sample selected using purposive technique. The sample was 50 traditional retailers radius of two kilometers of modern retail in Gresik.Based on F test results showed that the product, price, place and promotion of modern retail simultaneously significant effect on the sustainability of traditional retail businesses. While the t test results showed that it was only on the variable product, place and promotion that has a significant influence on the sustainability of traditional retail business while at variable rates have no significant effect on the sustainability of traditional retail businesses. Aswe know that modern retail has the advantage of varied products, strategic location and attractive promotion of the suggestions from researchers that the traditional retailers are more creative and innovative in marketing their products and provide better service to the consumer so that the business can continue to compete with modern retail and avoid bakruptcy

Pengembangan Produk Funding KSPPS BMT Amanah Ummah Jawa Timur

BMT must be able to compete with financial institutions, so that BMT must have an appropriate strategy in its operational, including product development strategy. This research aims to find out how funding product development strategy works on KSPPS BMT Amanah Ummah West Java. This research uses qualitative approach with a case study. And it also uses sharia finance product development strategy that is according to Suwailem.Suwailem has three main strategies, which are Imitation, Mutation, and Satisfaction. The data collection technique uses interview to informants in KSPPS BMT Amanah Ummah.The result shows, KSPPS BMT Amanah Ummah has 11 types of deposit products. The first strategy is Imitation Strategy that has transferred conventional product to sharia product. After that, the products development more use mutation strategy. Mutation strategy is a strategy that develops new product by knowing existing product at sharia financial instituion, then it is modified to social needs

Analisis Reaksi Pasar Terhadap Pengumuman Right Issue (Studi Kasus Pada Saham Yang Terdaftar Di Issi)

This research aims to find out and explain market reactioncaused by existing action corporate advertisement which is the right issue done by the issuer who was listed in Indonesia Sharia Stock Index period 2014-2016.There are 20 issuers who become the research sample with the period of observation is 29 days. The approach used in this research is quantitative approach by using event study method which is the approach that is specialized to analyze a particular event that is believed to have an impact or reaction. The focus of the research is to see the reaction shown by the change of Average Abnormal Return and Trading Volume Activity using one sample t-test and paired sample t-test. Data processing used a statistical tool of Stata version 14 by determining level of significance of 5%.The results of the research show that there is a significant average abnormal return before and after the right issue and there is a significant difference in trading volume activity before and after the right issue