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International Journal of Natural Science and Engineering

IJNSE
Website

Published by Universitas Pendidikan Ganesha

ISSN : 26151383 EISSN : 25496395 DOI : -

Core Subject : Engineering,

Engineering

International Journal of Natural Sciences and Engineering (IJNSE) is an independent, quarterly basis online & print version, open access, peer reviewed, non-profit journal that publishes original research, short communications, review articles or essays, and book reviews relevant to Natural Sciences and Engineering. IJNSE is published by the Universitas Pendidikan Ganesha (Undiksha), Indonesia.

Arjuna Subject : -

Articles 216 Documents

8 9 10 11 12

KAJIAN KESESUAIAN LAHAN BUDIDAYA TANAMAN OBAT DENGAN APLIKASI SISTEM INFORMASI GEOGRAFIS (SIG) DI KAWASAN SUKU SAMBORI KABUPATEN BIMA idin, Juna; Utaya, Sugeng; Astina, I Komang; Handoyo, Budi
International Journal of Natural Science and Engineering Vol. 1 No. 3 (2017): October
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

This research can provide the answer that the potential of the local area is quite potential and needs to be utilized wisely for the welfare of the community. The purpose of this research is to know the potential of medicinal plant cultivation land and to obtain data base on the suitability of medicinal plant cultivation area with application of Geographical Information System (GIS) as a medicinal plant area in Sambore Tribe Area. In this research using survey method with MLA (Multidiciplinaire Landscape Assessment) approach is a method to determine "what resources are most important to society. The research instruments that we present are tools used in research processes such as GPS, benchmarking, thermometer, geological compass, stpowatch, sechi disk, salinometer, and GIS data analysis software and supported by data collection methods that are observation, documentation and experimental methods so this research can be done well

PENGEMBANGAN APLIKASI PENGENDALIAN PERSEDIAAN OBAT DI APOTEK MENGGUNAKAN METODE HYBRID PERIODIC ORDER QUANTITY - MOVING AVERAGE Pradnyana, Gede Aditra; Sunarya, I Made Arisetiawan; Divayana, Dewa Gede Hendra
International Journal of Natural Science and Engineering Vol. 1 No. 3 (2017): October
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

A pharmacy is a place of health service but indirectly also an effort to get the benefit. From the business point of view, of course, the pharmacy requires a system of processing inventory of goods, especially drugs - drugs in order to avoid losses. One of the pharmacies that have not optimally utilized the technology is at Apotek Karunia Asih located in Canggu Badung Bali. To overcome the problem of inventory control, at Apotek Karunia Asih requires inventory control application. The purpose of this research is to develop inventory control application with hybrid periodic order quantity - moving average method in Apotek Karunia Asih which gives benefit to the controlling of goods in pharmacies so that the goods and drugs sold in another are no longer past the expiration date, dead stock, stacking or stock shortages. Development of inventory control application with hybrid periodic order quantity - moving average method in Apotek Karunia Asih uses SDLC (Software Development Life Cycle) process to describe the stages in software development. SDLC process used is waterfall model. Waterfall model is a model that is systematic and sequential in building software, starting from the analysis, design, coding, testing, and support or maintenance. Implementation of this research is applied by using PHP programming language with the help of Codeigniter framework. For the testing process, five (5) test process stages are performed: (1) white box test which states that the source code implementation is appropriate and there is no error, (2) black box test to find out whether all software functional is appropriate, (3) test the suitability of the system to find out the correctness of the calculation process performed by the application, (4) the user response test which states the application and the methods used are very appropriate in controlling the supply of drugs in pharmacies; (5) the previous training test on forecasting that the previous training score will be used to predict the need is 6 because it has the smallest MAPE and MSE so that the forecasting results can be in accordance with the actual data.

Analisis Kuantitatif Kadar Nitrit dalam Produk Daging Olahan di Wilayah Denpasar Dengan Metode Griess Secara Spektrofotometri Habibah, Nur; Dhyanaputri, I G.A. Sri; Karta, I Wayan; Dewi, Ni Nyoman Astika
International Journal of Natural Science and Engineering Vol. 2 No. 1 (2018): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Nitrite is one of important food additive that used as a preservative and curing agent for the meat product. Since the adverse effect of nitrites to the human health has been reported, the government regulated maximum allowable nitrite content in meat product is 125 mg/kg. Hence, continuous monitoring of the existence of nitrite, especially in the meat products are important to conducted. Quantitative analysis of nitrite in the meat product, especially sausage has been described. The spectrophotometric measurement of the nitrite contents was conducted by using Griess method. The absorbance of both standard solution and sample carried after 30 minutes at the maximum wavelength 520 nm. A linier calibration curve was obtained in the range of 0.1-0.5 ppm, with the R2 value is 0.997. Subsequently, the method was applied to determine the nitrit contents in sausage samples. The spectrophotometric determination showed there were 6 samples have nitrite contents more than maximum allowable nitrite content in the meat product.

Analisis Perbedaan Peformance dan Quality Of Service (Qos) Antara Eigrp dengan Ospf (Studi Kasus Menggunakan 6 Router Melalui GNS 3 dan Wireshark) Verawardina, Unung
International Journal of Natural Science and Engineering Vol. 2 No. 1 (2018): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

In a dynamic routing setting a routing protocol is required to perform the settings to find the shortest and best path. Routing protocols are of two types: vector distance and link state. Use of EIGRP routing that includes long-range vectors and link state OSPF Link link state coverage, peg well to be implemented in complex network because it can adapt well. In this research is the method used for routing and speed of time available EIGRP routing and OSPF routing through simulator GNS3 and wireshark application, then analyze the difference of peformance with speed of routing table and speed of time. While for Quality of Service (QoS) compare network service quality from EIGRP and OSPF routing which include delay, packet loss, and throughput. Based on the results of the research shows the EIGRP routing table is better in the selection path, EIGRP smaller time tansfer data then its data transfer faster than the OSPF. Overall Quality Of Service (Qos) delay, packetloss and throughput on EIGRP and OSPF are well balanced and good.

Pengembangan Multimedia Interaktif Model Games untuk Meningkatkan Respon Mahasiswa pada Mata Kuliah Organisasi dan Arsitektur Komputer Pujawan, Kadek Agus Hendra
International Journal of Natural Science and Engineering Vol. 2 No. 1 (2018): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

The aims of this study were (1) to create an interactive multimedia by using games which is proper used by Politeknik Ganesha Guru students in computer organization and architecture course. (2) to know the feasibility level of interactive multimedia by using games according to content expert, media expert and learning design expert in computer organization and architecture course. (3) to know the students’ response to the development of interactive multimedia by using games in computer organization and architecture course. This study used Dick and Carey as the development model which invoved first semester students of Politeknik Ganesha Guru in Informatics Management Study Program. Based on the result of the data analysis from the content feasibility aspect made by the content expert indicated that the product is in accordance with the SAP of Computer Organization and Architecture courses. Tests conducted by media experts obtained a calculation result of 87% which is being in good qualification. Tests conducted by the design of learning experts obtained a calculation result of 88% which are in good qualification. The user/lecturer gave a good response. Field trials conducted got a result of 90% calculation which are in excellent qualification

Kajian Sistem Pengolahan Pisang Sale dengan Menggunakan Gas Elpiji ruddin, Naza
International Journal of Natural Science and Engineering Vol. 2 No. 1 (2018): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Bananas sale or pisang sale is a popular traditional food in Aceh and its production mostly comes from the area of northern Aceh and east Aceh. Traditional banana processing process is using fumigation method by wood fuel and coconut shell. Traditional banana sale is dark brown and tastes is less good. The banana processing process here uses a heating cabinet with a heating method and with an average temperature of 90-70 ° C for 14 hours. The purpose of the study was to obtain the optimal temperature used in the processing of banana sale in order to know the quality and good quality of on the traditional way. The preheating process with high temperature is to accelerate the decrease in water content in bananas so that the drying process becomes faster. The quality of banana sale is produced with a reddish color and very sweet because of glucose in the banana. The cooking process is by using LPG gas. The benefits of using LPG gas are because it is environmentally friendly, does not cause air pollution and the result of LPG combustion does not leave the smell, so it is suitable for use as fuel or raw materials for industry

Kajian Sistem Pengolahan Minyak Kelapa Murni (Virgin Coconut Oil) dengan Metode Pemanasan Zulfadli, Teuku
International Journal of Natural Science and Engineering Vol. 2 No. 1 (2018): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Pure coconut oil or Virgin coconut oil is a modification of making coconut oil to produce products with the lower water and acid level , clear and has a long shelf life of 12 months. In terms of economics, pure coconut oil has higher selling price compared to traditional coconut oil by heating coconut milk or precipitating coconut milk in a long time so as to produce rancid odor and poor quality due to high water content and free fatty acid. The purpose of this study was to obtain pure coconut oil with lower water content and free fatty acids according to SNI. There are 3 methods of making pure coconut oil that is method of fermentation, induction and heating, while the method was used in this research is the method of heating. Heating method which is tested by gradual heating or once heating, for gradual warming done preheat with temperature 60-110 ° C with 9 hours of drying and heating time with 60 ° C temperature variations (sample A), 70 ° C (sample B), 80 ° (sample C) and 5 hours, 4 hour and 3 hour drying time. The results showed that drying air temperature had an effect on product quality and length of drying time. The results of the calculation and testing showed the most effective treatment that is on the sample A with water content and free fatty acid content of the lowest reached 0.08% and 0.10%.

Perancangan Media Sosialisasi Sistem Informasi Akademik Satya Wacana Berbasis Video Infografis Tiasih, Dian Mei; Wenas, Michael Bezaleel
International Journal of Natural Science and Engineering Vol. 4 No. 2 (2020): July
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Kurangnya media sosialisasi yang komunikatif dan dinamis, yang dapat digunakan untuk menyampaikan informasi akademik satya wacana (SIASAT), sehingga mahasiswa kesulitan dalam mendapatkan informasi dengan cepat. Tujuan penelitian ini adalah untuk mengembangkan media sosialisasi sistem informasi akademik satya wacana berbasis video infografis. Penelitian ini menggunakan metode deskriptif kualitatif. Tahapan penelitian ini menggunakan strategi linear yang meliputi empat tahapan yaitu pengumpulan data, analisis data, perancangan media, dan pengujian. Pengumpulan data dilakukan menggunakan metode observasi, wawancara, serta dokumentasi. Hasil penelitian adalah pada tahap pengujian didapatkan bahwa video infografis sosialisasi SIASAT memiliki komponen konten cukup lengkap dan alurnya cukup jelas. Desain dan pewarnaan tiap komponen sudah baik dan menarik. Selain itu penggunaan audio untuk backsound sudah tepat sehingga mendukung pengisi suara menjadi cukup jelas dan enak didengar. Pengujian kepada mahasiswa diperoleh hasil bahwa video infografis sosialisasi SIASAT mudah dimengerti dan bermanfaat sehingga mahasiswa lebih paham dalam menggunakan SIASAT, serta pengunaan ilustrasi dan pengisi suara tidak membosankan untuk dinikmati sampai video selesai ditayangkan. Sehingga dapat disimpulkan bahwa media sosialisasi sistem informasi akademik satya wacana berbasis video infografis layak dan dapat digunakan untuk menyampaikan informasi akademik satya wacana (SIASAT).

Hubungan Faktor Bimbingan Praktik terhadap Pencapaian Kompetensi Keterampilan Asuhan Kehamilan pada Praktek Klinik Harini, Ria Tri; Rusiawati, Dwi
International Journal of Natural Science and Engineering Vol. 2 No. 2 (2018): July
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Penelitian ini bertujuan untuk mengidentifikasi dan mendeskripsikan hubungan faktor bimbingan praktek terhadap pencapaian kompetensi keterampilan asuhan kehamilan pada mahasiswa.Penelitian ini menggunakan pendekatan ex post facto, dengan metode analisis regresi. Responden dalam penelitian ini adalah seluruh mahasiswa semester V Prodi D 3 Kebidanan Undiksha berjumlah 80 orang. Penelitian ini melibatkan variabel bebas yaitu Bimbingan Praktek (X), dan variabel terikat yaitu Pencapaian Kompetensi Keterampilan (Y). Alat ukur variabel bebas adalah kuisioner dengan skala Likert yang telah diuji validitas dan reliabilitasnya. Berdasarkan hasil perhitungan analisis regresi sederhana diperoleh : Freg = 18,391 > Ftab = 3,96 (α = 0,05) adalah signifikan dan linier, rhit = 0,386 > rtab = 0,220 (α = 0,05) adalah signifikan, kontribusi = 22,0 % dan SE = 7,50 %. Dengan demikian, dapat disimpulkan ada hubungan yang signifikan antara faktor bimbingan praktek dengan pencapaian kompetensi keterampilan asuhan kehamilan mahasiswa Prodi D 3 Kebidanan Undiksha.Bertolak dari hasil penelitian tersebut dapat direkomendasikan bahwa meskipun pencapaian kompetensi keterampilan mahasiswa sudah baik namun perlu dilakukan peningkatan secara kontinyu, dengan jalan melengkapi sarana dan peralatan, serta meningkatkan proses pembelajaran praktik

Kecerdasan Adversitas sebagai Salah Satu Faktor Penentu dalam Mengoptimalkan Pencapaian Target Kompetensi Asuhan Kebidanan Juliani, Made
International Journal of Natural Science and Engineering Vol. 2 No. 2 (2018): July
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Penelitian ini bertujuan untuk mengetahui hubungan antara kecerdasan adversitas dengan pencapaian target kompetensi asuhan kebidanan pada mahasiswa semester VI Jurusan Kebidanan Fakultas Olahraga dan Kesehatan dengan menggunakan rancangan penelitian korelasional. Populasi penelitian adalah seluruh mahasiswa semester VI sebanyak 82 orang, sampel diambil sebanyak 82 orang. Data yang diperoleh diolah dengan menggunakan analisis regresi liner sederhana. Hasil penelitiannya adalah : (1) Kecerdasan Adversitas pada mahasiswa berada pada kategori sangat tinggi, (2) pencapaian target kompetensi asuhan kebidanan berada pada kategori sangat baik, dan (3) terdapat hubungan yang signifikan antara kecerdasan adversitas denagn pencapaian target kompetensi asuhan kebidanan

Page 10 of 22 | Total Record : 216

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