Jurnal UNMUH Jember (Universitas Muhammadiya)
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PENGARUH VARIASI DEBIT ALIRAN TERHADAP KARAKTERISTIK API PEMBAKARAN DIFUSI LPG DAN CNG
Get PDFProses pembakaran difusi banyak sekali diterapkan dalam kegiatan industri besar seperti penggunaan boiler pada pembangit listrik, ruang bakar pada pabrik-pabrik kimia maupun kegiatan rumah tangga. Namun untuk pemilihan penggunaan bahan bakar khususnya bahan bakar gas merupakan bagian yang terpenting untuk menekan biaya dan waktu. Penelitian ini melakukan pengamatan mengenai kualitas nyala api yang dihasilkan LPG dan CNG terhadap distribusi, tinggi api, dan warna api dengan membandingkan variasi debit aliran 0,204 m3/jam, 0,245 m3/jam, 0,285 m3/jam, 0,326 m3/jam, 0,367 m3/jam. Dari hasil pengujian distribusi nyala api tertinggi CNG dan LPG ada pada debit aliran bahan bakar tertinggi yaitu 0,367 m3/jam dan nyala api terendah ada pada debit aliran bahan bakar terendah sebesar 0,204 m3/jam. tinggi nyala api tertinggi pada CNG lebih rendah dari pada nyala api terendah LPG. Persentase warna api biru CNG rata-rata tertinggi pada debit aliran 0,285 m3/jam sebesar 44,291 % dan LPG pada debit aliran 0,204 m3/jam sebesar 36,779 %. Pada suplai 0,245 m3/jam CNG merupakan nyala api hijau terbaik sebesar 31,841 % dan untuk LPG pada debit aliran 0,285 m3/jam dengan nilai 34,59 %. Persentase warna api merah terbesar berada pada debit aliran 0,204 m3/jam sebesar 30,205 % dan LPG pada debit aliran 0,245 m3/jam sebesar 30,95 %
Persepsi Kesehatan Dan Well-Being Penderita Hipertensi Di Desa Ritabel
Get PDFLatar belakang: Persepsi merupakan proses yang panjang mulai dari penginderaan hingga pemberian makna, baik itu mengenai kesehatan itu sendiri maupun tentang psychological well-being. Tujuan: Mengetahui bagaimana persepsi kesehatan dan well-being penderita hipertensi di Desa Ritabel. Metode: Penelitian ini menggunakan pendekatan kualitatif dengan studi fenomenologi. Teknik pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Keabsahan data menggunakan triangulasi sumber data. Hasil: Terdapat 4 tema yaitu pemaknaan konsep sehat dan sakit, dimensi sehat (secara mental, spiritual dan ekonomi), kesejahteraan, kepuasan hidupdan hubungan yang positif dan penentuan tujuan hidup serta pengembangan potensi diri. Kesimpulan: Sehat dan sakit berpulang pada diri kita sendiri, jika kita berpikir kita sakit maka kita akan sakit begitu pula sebaliknya. Sehat berarti tidak ada penyakit didalam tubuh sedangkan sakit dipahami sebagai adanya gangguan dalam tubuh, baik fisik maupun mental. Untuk kesejahteraan, partisipan memahami dalam bentuk kasih sayang untuk keluarga, tetangga dan semua orang dan menjalani hidupnya dengan bahagia
EFFICIENCY OF PRODUCTION COSTS AND ADDITIONAL VALUE OF GROWTH UNIT AND ORGANIC RICE MANUFACTURER OF INDEPENDENT ORGANIC RICE I IN THE VILLAGE OF LOMBOK KULON KECAMATAN WONOSARI BONDOWOSO DISTRICT
Get PDFOrganic Rice Processing and Production Unit of Tani Mandiri I is downstream agroindustry that produces organic rice to support organic rice farming in Lombok Village, Kulon. The research objective was to find out: (1) the production system (2) the efficiency of rice production costs and (3) the value of the added grain. The method used is a descriptive and analytical method. The sampling method uses purposive sampling. Data collection uses observation, structured interviews, and documentation studies. The results showed that (1) the procurement of raw materials had fulfilled the quantity and continuity aspects but had not fulfilled the quality aspect, the type of production applied by the intermittent type with the layout based on the process flow, the rice production process was not in accordance with the SOP at the drying, grinding, and sorting. (2) The use of rice production costs has been efficient with an efficiency value of 1.20. (3) Value-added Processing of GKP into GKG and GKG into packaged rice is positive, with the added value of IDR 40.73 per kg GKP and Rp 770.42 per kg GKG
VALUE CHAIN ANALYSIS ON KANGKONG SEED PRODUCTION in PT EAST WEST SEED INDONESIA (EWINDO)
Get PDFThis research was conducted to analyze the condition and governance value chain of kangkong in Ewindo, especially in seed production so that the area of constraints can be identified and raises opportunities for upgrading. The objectives of this study include: 1) conducting value chain mapping, 2) analyzing water spinach seed production business, 3) knowing value chain governance, and 4) developing improvement strategies. This is descriptive research by using value chain analysis, value chain governance analysis, cost-benefit analysis, and upgrading strategy. The results show that the value chain governance between Ewindo and farmers is captive, where Ewindo as the lead company is required to have ethical leadership to ensure that farmers receive fair and equal treatment. By the highest benefit-cost ratio 1.63, generally, the contract farming is profitable, except in the new region (Tuban) that the farmers still need to improve their cultivation competencies. Some constraints in the value chain such as transportation facilities, product quality and weather, resulted both economic and social upgrading opportunities, i.e.: product quality improvement through product quality training; the provision of large-capacity and routine transportation; scheduled field schools for new farmers; and increasing strong social relationship with the farmers through family gatherings, achievement awards and initiation of climate index-based insurance
Prediksi Pembayaran Tagihan Listrik Menggunakan Model Artificial Neural Network
Get PDFSetiap saat daya listrik yang digunakan tidak sama disebabkan penggunaan energi yang dipakai setiap konsumen berbeda. Terjadinya fluktuasi penggunaan energi listrik berdampak pada pembayaran tagihan listrik setiap bulannya. Hal ini terjadi pada pembayaran biaya tagihan listrik di Pesantren Sukorejo Jawa Timur. Biaya pembayaran yang dilakukan setiap bulan tidak menentu tergantung pemakaian dan juga terdapat kekeliruan dalam mengestimasi anggaran. Disebabkan, dalam melakukan prediksi masih belum ditemukan metode yang tepat. Sehingga, dari data yang ada ini penting untuk dilakukan analisis prediksi. Prediksi biaya tagihan listrik bertujuan untuk menghasilkan prediksi yang lebih akurat yang selanjutnya digunakan sebagai pedoman untuk mengetahui dan merencanakan biaya listrik kedepannya, guna meminimalisir kekeliruan dalam merencanakan anggaran. Dataset yang digunakan adalah dataset primer time series mulai Bulan Januari 2011 sampai Bulan Desember 2015. Metode yang digunakan pada penelitian ini adalah model Artificial Neural Network (ANN). Setelah beberapa kali dilakukan pengujian menghasilkan performance RMSE 0.090 dengan waktu eksekusi 1 detik. Hasil ini membuktikan bahwa metode dengan model ANN dapat digunakan sebagai metode untuk melakukan prediksi terhadap pembayaran tagihan listrik secara lebih akurat. Kata kunci: Prediksi, Tagihan Listrik, Neural Network, ANN, RMSE ABSTRACT Every time the electrical power used is not always the same due to the use and power used by each customer or client is different. Fluctuations in the use of electric power have an impact on the costs incurred to pay electricity bills every month. This happened to the payment of the electricity bill at the Pesantren Sukorejo East Java. The payment prices that are made every month are uncertain depending on usage and there are also errors in estimating the budget. Because at this time there is still no exact method in making better predictions. So, from the data, it is important to do predictive analysis. The prediction of the cost of electricity bills aims to produce more accurate predictions which will be used as a guideline to find out and plan for future electricity costs, to minimize errors in budget planning. The dataset used is the time series primary dataset from January 2011 to December 2015. In this study using the Artificial Neural Network (ANN) model. After several tests, by producing RMSE 0.090 performance with 1 second execution time. These results prove that the method with the ANN model can be used as a method to make predictions of payment of electricity bills more accurately. Keywords: Prediction, Electricity Bill, Neural Network, ANN, RMS
STRATEGI PENCIPTAAN NILAI PERUSAHAAN MELALUI INVESTASI BERBASIS GREEN
Get PDFThe phenomena of green business is a new paradigm in the business world who prefers a balance between the economic, social and environmental. Implement green business models how to select and transform inputs into outputs that are environmentally friendly, such as; paper-saving, energy saving, minimization of carbon, how to deliver them to consumers with beautiful packaging and easily recycled, so that it can generate value added for the consumer. Through the implementation of green business is expected long-term goals, whether economic, social and environmental sustainability of the community and can be realized. Therefore, green business strategies should increase the firm value is to green based investment (environmentally friendly). Green-based investment is an investment based on assets that synchronize economic orientation and commitment to environmental orientation. Green based investment is believed to have a positive impact on firm value
ANALISIS INDUSTRI BUAH LOKAL DI WILAYAH BANYUWANGI ( STUDI KASUS UMKM ) DENGAN MENGGUNAKAN METODE SCP ( STRUKTUR, CONDUCT, PERFOMANCE )
Get PDFTujuan penelitian adalah untuk mengetahui Struktur-conduct-perfomance (SCP) dalam Industri Buah lokal di kecamatan gambiran Kabupaten banyuwangi. Populasi dalam penelitian ini adalah para pelaku UMKM di Kecamatan Gambiran. Sampel yang digunakan adalah 17 UMKM terbesar di Kecamatan Gambiran dari 50 populasi dengan menggunakan Purposive Sampling. Hasil menunjukan Struktur pasar industri Buah lokal di Kecamatan Gambiran Kabupaten Banyuwangi tingkat konsentrasi rasio empat perusahaan terbesar yaitu UMKM Bapak Seno sebesar 2,67% kedua Bapak Poniman sebesar 2,60% dan selanjutnya sebesar 2,51% dan 2,50% dimana pemilik UMKM atas nama Bapak Dika dan Bapak Peri hal ini dihitung menggunakan Market Share (MS) dan memiliki pangsa pasar Monopolistik, karena memiliki pangsa pasar yang hampir sama atau dibawah 10% dalam suatu industri. Prilaku industri memliki UMKM pangsa pasar terbesar yaitu 2,67% Bapak Seno dan paling sedikit Bapak Kambali sebesar 2,14%. Kinerja pasar menyimpulkan bahwa nilai PCM memiliki nilai rata-rata sebesar 70,32%. Nilai PCM tertinggi sebesar 13,33% dan nilai PCM terendah sebesar 10,32%. PCM di industri buah ini tinggi. Ini disebabkan para pelaku UMKM mampu menekan biaya untuk mendapatkan keuntungan yang lebih besar
DETERMINAN TINGKAT LITERASI KEUANGAN PELAKU UMKM PEREMPUAN DI PASAR TANJUNG KABUPATEN JEMBER
Get PDFThe purpose At present the contribution of women as entrepreneurs, especially UMKM, is expected to be able to contribute significantly to the economy in Indonesia. This study aims to determine whether there is a relationship between financial behavior, financial skills, financial attitude, financial knowledge and financial performance on financial literacy in female MSME actors in Tanjung Market, Jember Regency. This research is a quantitative research with descriptive data analysis. Respondents surveyed in this study were 140 female traders in Tanjung Jember Market. This study uses 5 variables, namely financial behavior, financial skills, financial attitude, financial know-how, and financial performance towards financial literacy. The results of this study indicate that financial behavior is at 72% and is included in the middle category. Financial skills have a percentage of 61% and are included in the middle category. The attitude financial has a percentage of 52% and is included in the low category. Financial knowladge has a percentage of 62% and is included in the middle category, financial performance has a percentage of 70% and is included in the middle category. The results of this study show that there is a relationship between financial behavior, financial skills, financial attitude, finacial knowladge and financial performance on financial literacyThe purpose At present the contribution of women as entrepreneurs, especially UMKM, is expected to be able to contribute significantly to the economy in Indonesia. This study aims to determine whether there is a relationship between financial behavior, financial skills, financial attitude, financial knowledge and financial performance on financial literacy in female MSME actors in Tanjung Market, Jember Regency. This research is a quantitative research with descriptive data analysis. Respondents surveyed in this study were 140 female traders in Tanjung Jember Market. This study uses 5 variables, namely financial behavior, financial skills, financial attitude, financial know-how, and financial performance towards financial literacy. The results of this study indicate that financial behavior is at 72% and is included in the middle category. Financial skills have a percentage of 61% and are included in the middle category. The attitude financial has a percentage of 52% and is included in the low category. Financial knowladge has a percentage of 62% and is included in the middle category, financial performance has a percentage of 70% and is included in the middle category. The results of this study show that there is a relationship between financial behavior, financial skills, financial attitude, finacial knowladge and financial performance on financial literac
Kebijakan Redaksi Kompas TV Makassar Dalam Menayangkan Berita
Get PDFAn editor of electronic media has the authority to determine what news is appropriate to be displayed, and disseminated. Editor of Kompas TV has the right to display and not display a news, there is even news that can air more than once on a different day, there is news that does not show because there is news that aired first and the time is up for the news segment. Kompas TV Makassar also has several terms and conditions in assessing how feasible a news can be displayed so that it can become public consumption. Kompas TV Makassar has never feared the opinions of audiences when they played back the news that had been airedKeywords: Editor, Displaying News, Kompas TV Makassar
Pengukuran Karakteristik Dielektrik Minyak Goreng Berdasarkan Lama Pemanasan Menggunakan Rangkaian Sederhana Multivibrator IC 555
Get PDFAn electronic system for cooking oil dielectric constant measurement have been done. The system was employed an capacitive sensor, IC Timer 555, oscilloscope, and power supply. The cooking oil is placed in a capacitive sensor as part of unstable multivibrator IC 555 circuit. The samples(labeled and non labeled) temperature was condisioned on room temperature and at 100 ⁰C with the heated time duration of 1 hours, 2 hours, and 3 hours treatment. The result of the measurement shows that all sample with time duration 1 hours and 2 hours increases but with time duration 3 hours turn down