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JHP17 (Jurnal Hasil Penelitian)
Published by Universitas 17 Agustus 1945 Surabaya
ISSN : 25797980     EISSN : 25028308     DOI : -
Core Subject : Education,
Other
JHP17 : Jurnal Hasil Penelitian is a peer-reviewed and open acess journal accomodating researchers, academicians, and scholars around the world to share knowledge adopted from high quality research projects in wide area of disiplines and represent the areas of Economics, Civics, Law Sciences, Social & Humaniora Sciences, Psychological Sciences, Physical Sciences, Earth Sciences, Chemical Sciences, Language Studies, Literary Studies, Cultural Studies, Area Studies, Library Studies, Informatics, Management, Marketing and Engineering.
Arjuna Subject : -
Articles 117 Documents
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OPTIMASI PENCAHAYAAN ALAMI PADA STUDIO ARSITEKTUR DI UNIVERSITAS 17 AGUSTUS 1945 SURABAYA Masruchin, Febby Rahmatullah; Mufidah, Mufidah
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

The enthusiasm as the user of the room in the building can work well and comfortably, if in the building get enough lighting in accordance with the function of the room. Lighting in buildings comes from natural lighting, the source of which is sunlight and artificial lighting from light bulbs. The use of natural lighting in buildings, in addition to not having too much heat in the room, can also reduce the cost of using electricity. There are a lot of lecture rooms at Untag Surabaya campus, if in each lecture room can use natural lighting in the building, it will certainly be able to reduce the operational costs quite a lot. In this study, studio B's lecture room was selected in Untag Surabaya Architecture, to be simulated using Ecotect 5.5 software to obtain optimal natural lighting in the building. The building variables used as modifiers are window proportion, window position, color change, change in ceiling height, as well as the difference in the base of the building. The final results of this study are expected to get optimal classroom recommendations for learning by using natural lighting, so as to reduce the cost of using electricity.  Keywords : natural lighting, studio class room, saving electricity energy K
PEMANFAATAN BIOMAS SAMPAH ORGANIK TERHADAP UJI PERTUMBUHAN DAN HASIL TANAMAN SAWI Nisak, Fauziatun; Pratiwi, Yeni Ika
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

he condition of the abundance of organic waste in Surabaya's urban environment requires asolution not only concerning the composting process into fertilizers or organic fertilizers, but also how toutilize organic waste biomass in empowering urban land that is narrowly shaped vegetable cultivation thatcontributes to nutrition for the family. This study aims to determine the effect of organic waste biomassfrom the most effective and efficient composting of urban organic waste on the growth and yield of mustardgreens.Based on the results of the study, it can be concluded as follows:1. There is a significant effect of the composition of urban organic fertilizer on the parameters ofgrowth and yield of mustard plants on the variables studied, including: plant length, number ofleaves, root length and fresh weight per plant.2. The highest fresh weight value per plant was achieved by treatment P3 (15% of the weight of theplanting medium) of 313.82 grams as well as effective and efficient treatment, this was alsosupported by growth variables such as plant length, leaf number and root length; althoughstatistically the P3 treatment was different not significantly with treatment P5 (25%) and P7 (35%).Keywords: Organic Waste Biomass, mustard greens.
OPTIMASI PEMASANGAN KAPASITOR DENGAN MEMPERTIMBANGKAN BIAYA INVESTASI KAPASITOR PADA SISTEM DISTRIBUSI MENGGUNAKAN ALGORITMA APSO Wardani, Ayusta Lukita; Hartayu, Ratna
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 01 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

Rugi-rugi jaringan pada sistem distribusi dengan jenis radial dapat diperbaiki dengan cara pemasangan kapasitor.  Kapasitor memiliki nilai kapasitansi yang beragam dengan biaya yang tidak linier dengan besarnya kapasitas dan umur pemakaian untuk tegangan menengah berkisar 20 tahun.  Dengan demikian untuk memasang kapasitor dalam sistem distribusi yang besar merupakan permasalahan multi objektif yang dapat dilakukan dengan algoritma.  Pada penelitian ini menggunakan algoritma APSO untuk meminimalkan rugi-rugi jaringan dengan mempertimbangkan biaya investasi   selama 20 tahun dengan tetap membatasi tegangan minimal 0.95 pu dan besarnya kapasitor tidak melebihi kebutuhan  daya reaktif beban. Metode ini diujikan pada sistem distribusi 33 bus IEEE dengan tegangan 12.66 kV dengan perbandingan analisa aliran daya menggunakan software ETAP.   Hasil simulasi menunjukan bahwa pada kondisi awal memiliki rugi-rugi jaringan sebesar 202.6934 kW dengan tegangan minimum sebesar 0.913 pu setelah dilakukan pemasangan kapasitor didapat   perubahan tegangan minimum menjadi 0.9502 dengan rugi-rugi jaringan    sebesar 137.6579 kW dengan biaya investasi $218689.28 dalam kurun waktu 20 tahun. Kata kunci:  APSO, biaya investasi, kapasitor, rugi jaringan. 
PENINGKATAN LAJU PERTUMBUHAN AWAL STEK BATANG TANAMAN ANGGUR DENGAN LIMBAH URINE SAPI Pratiwi, Yeni Ika; Nisak, Fauziatun; Gunawan, Bambang
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

Cattle are a type of ruminants which are relatively more favored by the general public; but this increase in livestock business has a positive impact, namely producing main products such as meat, milk, and also has a negative impact in the form of livestock waste, which is residual waste in the form of solid and liquid waste such as feces, urine and feed residue. The application of appropriate technology by utilizing cow urine liquid waste into fertilizing material or fertilizer after going through a fermentation process to become a liquid organic fertilizer that is beneficial to plants. This study aims to determine the effect of giving urine urine POC concentration and soaking time and its interaction on stem cuttings of vines so as to increase the initial growth rate. Based on the results of the study, it can be concluded as follows: 1. There is a significant interaction effect of cow urine POC concentration factors and soaking time on the length of shoots of grape cuttings, the best value achieved by the P3L2 treatment combination gives a better value of 16.17 cm at the end observation (42 days) compared to other treatment combinations. 2. There is a significant effect of cow urine POC concentration factors as well as immersion long factors on the growth of grape cuttings on the variables studied, including: speed of engagement, number of leaves; although it has no significant effect on the variable bud diameter, number of shoots, root length and number of root cuttings. Overall the best value tends to be achieved by the treatment of P3 and P4, namely 30-40 ml per liter of water and L2 treatment, which is 30 minutes soaking time.Keywords: Cattle Urine POC, Vine Stem Cuttings.
ANALISIS PENGENDALIAN KUALITAS PRODUK POLYURETHANE SANDWICH PANEL DENGAN METODE OLD SEVEN TOOLS DI PT. ABC Suparjo, Suparjo; Febrianti, Ervina
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

PT.ABC is a manufacturing company that manufactures Plyurethane sandwich panels (PSP). PSPis widely used in several manufacturing industries as insulation walls in the refrigeration room. The coolingroom is usually used to store products so they are not easily damaged. In the PSP production process, thereare often defective products. These defects can occur due to operators, methods, machines, and theenvironment. In this study identification of the types of defects that may occur in the production process ofPSP is carried out. In addition, the causes of defects that occur to be given appropriate improvementproposals are also sought. The method used in this study is Seven tools. The results of this study can beused as a direction for companies to improve their production processes.Keywords: Quality Control, Seven Tools, defects Products
MAKROZOOBENTUS DALAM BUDIDAYA POLIKULTUR DESA SAWOHAN SIDOARJO Agustini, Maria; Muhajir, Muhajir; Icak, Icak
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

The research was about "Macrozoobenthos Diversity in Polyculture in Sawohan Village, Sedati, Sidoarjo. " conducted in Sawohan Village, Sedati, Sidoarjo in December 2018 until May 2019. This research was using purpose of the study was to determine the macrozoobenthos community structure which includes water quality percentages which influenced the abundance of macrozoobenthos in the Polyculture Cultivation pond in Sawohan Village, Sedati, Sidoarjo. This research was using a descriptive method of abundance of macrozoobenthos in Sawohan, Sedati, Sidoarjo. Data is collected by making observations and recording systematically both directly and indirectly at the research site. This research consisted of five stations,the first located on the pond plot inlet, station 2 was in the corner of the pond that was parallel to the inlet, station 3 was in the middle of the pond plot, station 4 was in the pond plot outlet, station 5 was in the corner of the pond parallel to the outlet. The results of the study found 6 types of macrozoobenthos spread in 5 research stations, there are: 1. Tescopium telescopium, 2, Cerithidea cingulata, 3. Rhinoclavis aspera, 4. Cerithium kobelti, 5. Cerithium alveolum, 6. Corbula faba hinds. The highest abundance of macrozoobenthos was found at the station 4, while the lowest value was found at the station 2. The highest diversity index was found at the station 2 and the lowest was found at the station 3. The highest Dominance index value was found at the station 3 while the lowest value was found at the station 2. Water quality at 5 observation stations within normal limits, and there is a correlation between water quality and macrozoobenthos abundance which has a strong correlation.Keywords: Macrozoobenthos, polyculture cultivation, diversity
METODE OPERASI PENANGKAPAN IKAN DENGAN ALAT TANGKAP GILL NET DASAR TERHADAP HASIL TANGKAPAN DI PERAIRAN KENJERAN SURABAYA Sutoyo, Agus; Sumaryam, Sumaryam; Didin, Didin
JHP17 (Jurnal Hasil Penelitian) Vol 4 No 2 (2019)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

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Abstract

PT. Penulisan ini yang berjudul “Metode Operasi Penangkapan Ikan Dengan Alat Tangkap Gillnet dasar Terhadap Hasil Tangkap Di Perairan Kenjeran Surabaya” akan dilakukan di Perairan LautKenjeran Kota Surabaya pada bulan Maret – Mei tahun 2019. Penelitian ini dilakukan dengan metode ujiexperiment yang menggunakan alat tangkap Gill net dasar dengan metode yang berbeda dan mendapatkanhasil yang berbeda terhadap jenis ikan yang ada di Perairan Kenjeran Suarabaya. Hasil tersebutmerupakan data awal dalam pengembangan ilmu pengetahuan perikanan. Selanjutnya dilakukanpengujian statistik terhadap data hasil tangkapan untuk mengetahui apakah perlakuan memberikanpengaruh yang nyata atau tidak terhadap hasil tangkapan, yang dilakukan dengan uji F :a. Bila F Hitung > F Tabel 0,05 tetapi < F Tabel 0,01 maka terdapat pengaruh yang nyata(*)b. Bila F hitung > F Tabel 0,05 maka terdapat pengaruh yang sangat nyata (**)c. Bila F Hitung < F Tabel maka tidak ada pengaruh yang nyataApabila terdapat pengaruh yang nyata atau sangat nyata maka pengaruhtersebut dapat dilihat perbedaannya dengan menggunakan uji beda nyata terkecil (BNT), dengan rumus :BNT =  t. 0,05 (db Acak) xBNT =  t. 0,01 (db Acak) xDari tabel tersebut di atas dapat diketahui jumlah total jenis ikan yangtertangkap dengan alat gillnet selama penelitian yang dilakukan secara menghadang, secara satu kalimelingkar, secara satu setengah kali melingkar dan secara putar sebanyak 1002 ekor ikan. Sedangkanjenis ikan yang mendominasi adalah udang putih (Penaeus merguiensis) sebanyak 432 ekor, peperek(Leioghanthus equulus) sebanyak 115 ekor, udang windu (Penaeus monodon) sebanyak 77 ekor, Lidah(Cynoglossus lingua) sebanyak 73 ekor, Manyung (Arius thalassinus) sebanyak 66 ekor, Gulamah(Pseudociena amoyensis) sebanyak 53 ekor, Kerong kerong (Therapon Theraps) sebanyak 53 ekor, Bloso(Saurida tumbil) sebanyak 48 ekor, Sebelah (Psettodes erumi) sebanyak 45 ekor, Pari (Trygon sephen)sebanyak 40 ekor.
EFEK EKSTRAK DAUN KELOR (Moringa oleifera) PADA PERTUMBUHAN BAKTERI (Edwardsiella tarda) YANG MENGINFEKSI IKAN LELE SANGKURIANG (Clarias Gariepinus) SECARA IN VITRO Budiyanto, Didik; Madyowati, Sri Oetami; Rianingsih, Mertin
JHP17 (Jurnal Hasil Penelitian) Vol 5 No 1 (2020)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jhp17.v5i1.4175

Abstract

Tujuan penelitian ini untuk mengetahui Konsentrasi Minimum Ekstrak Daun Kelor (Moringa oleifera) Terhadap Pertumbuhan Bakteri Edwardsiella tarda Yang Menginfeksi Ikan Lele Sangkuriang (Clarias gariepinus) Secara In Vitro. Perlakuan penelitian konsentrasi minimum ekstrak daun kelor (Moringa oleifera) terhadap pertumbuhan bakteri Edwardsiella tarda yang menginfeksi ikan lele Sangkuriang (Clarias gariepinus) secara In Vitro adalah sebagai berikut: kontrol Positif 1 ml DMSO 10% (1 ml suspensi kuman), kontrol Negatif= 1 ml ekstrak daun kelordengan konsentrasi 100% + 1 ml DMSO 10%, perlakuan A. Konsentrasi 50 % (1 ml ekstrak daun kelor 100% + 1 ml DMSO 10% + 1 ml suspensi kuman), perlakuan B. Konsentrasi 40% (0.8 ml ekstrak daun kelor 100% +1.2 ml DMSO 10%  + 1 ml suspensi kuman), perlakuan C. Konsentrasi 30% (0.6 ml ekstrak daun kelor 100% + 1.4 ml DMSO 10%  + 1 ml suspensi kuman), perlakuan D. Konsentrasi 20% (0.4 ml ekstrak daun kelor 100% + 1.6 ml DMSO 10%  + 1 ml suspensi kuman) Hasil penelitian Konsentrasi Minimum Ekstrak Daun Kelor (Moringa oleifera) Terhadap Pertumbuhan Bakteri  Edwardsiella tarda yang Menginfeksi Ikan Lele Sangkuriang (Clarias Gariepinus)  Secara In Vitro dapat disimpulkan sebagai berikut: pemberian ekstrak daun kelor (Moringa oleifera) dapat menghambat pertumbuhan bakteri Edwardsiella tarda yang di ambil dari ikan lele sangkuriang (Clarias Gariepinus),  konsentrasi ekstrak dau kelor (Moringa oleifera) 20 %, 30%, 40% dan 50% dapat menghambat bakteri Edwardsiella tarda., pada konsentrasi ekstrak dau kelor (Moringa oleifera) 10% bakteri Edwardsiella tarda  masih tumbuh dengan baik.Kata Kunci: Edwardsiella tarda, Moringa oleifera, Clarias gariepinus
DAYA HAMBAT AIR PERASAN JERUK NIPIS (Citrus aurantifolia S.) PADA PERTUMBUHAN BAKTERI Edwardsiella tarda DARI BENIH LELE DUMBO (Clarias gariepinus) SECARA IN VITRO Budiyanto, Didik; Madyowati, Sri Oetami; Lailiyah, Nur
JHP17 (Jurnal Hasil Penelitian) Vol 5 No 1 (2020)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jhp17.v5i1.4176

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar daya hambat air perasan buah jeruk nipis (Citrus aurantifolia S.) terhadap pertumbuhan bakteri Edwardsiella tarda yang diambil dari benih lele dumbo (Clarias gariepinus) secara in vitro. Metode penelitian yang digunakan adalah eksperimental dengan rancangan percobaan menggunakan rancangan acak lengkap (RAL) yang terdiri dari 4 ulangan, 6 perlakuan dan 2 kontrol. Perlakuan yang digunakan adalah pemberian konsentrasi air perasan buah jeruk nipis yang berbeda yaitu Perlakuan A (15%), B (30%), C (45%), D (60%), E (75%), dan F (90%),  kemudian kontrol positif (Chloramphenicol) dan kontrol negatif (Aquades steril). Hasil penelitian menunjukkan rata-rata diameter zona hambat tertinggi terdapat pada perlakuan F (dengan nilai rata-rata 17,25 mm) dan rata-rata diameter zona hambat terendah yaitu perlakuan A (dengan nilai rata-rata 1,125 mm). Hubungan antara pemberian air perasan buah jeruk nipis dalam menghambat pertumbuhan bakteri Edwardsiella tarda dengan rata-rata diameter zona hambat yang dihasilkan menunjukkan respon yang meningkat seiring dengan bertambahnya dosis. Berdasarkan uji Anova dan BNT menunjukkan bahwa air perasan buah jeruk nipis (Citrus aurantifolia S.) pada masing-masing perlakuan berpengaruh nyata terhadap daya hambat pertumbuhan bakteri Edwardsiella tarda dengan F hit > F tabel pada taraf signifikan 5 % (2.77) maupun 1% (4.25).  Kata Kunci: Air perasan buah jeruk nipis, Edwardsiella tarda, Uji Daya Hambat
MEASURING HEALTH SERVICES IN PUSKESMAS RUNGKUT SURABAYA MS, MM, Dr. H. Zakariya,; Gunawan, MM, Drs. Ec. Kunto Inggit; MM., Drs. Ec. Mataji,
JHP17 (Jurnal Hasil Penelitian) Vol 5 No 1 (2020)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jhp17.v5i1.4177

Abstract

               Until now the people who use the services provided by government agencies still consider that most of the services provided by the government seem to have not been fully satisfactory, even some services seem expensive and very slow. Public services carried out by the government through bureaucrats often receive sharp attention from various groups. Bureaucratic mentality which often abuses power and authority, rampant nepotism in various public service units adds to the blurred picture of services performed by bureaucratic apparatus. As stated by Norman Flyn (1990) public services that are managed by the government herarchically tend to be characterized by over-bureaucratic, bloated, wasteful, and under-performing. These problems are compounded by administrative technical problems that are often said to be inefficient and the stealth costs that are often incurred by the public to obtain services, adding to the increasingly complex quality of service issues run by the bureaucracy. Likewise, health services in Rungkut sub-district are still plagued by administrative technical issues. For this reason, the purpose of this study is to measure the extent of health services in the Rungkut District Health Center. The method used is descriptive quantitative by taking 271 respondents who are doing outpatient treatment from October to December 2019. The results of the study indicate the degree of satisfaction with health services at the Surabaya Rungkut Health Center is generally still at a satisfactory level. With the degree of health services according to respondents still at a satisfactory level, the management of the puskesmas must continue to strive for service personnel to improve their performance so that overall services go up to satisfactory levels and can even be pushed at very satisfying levels. Keywords: Measuring-performance-health services

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