ANALISIS PERFORMA BOILER BASUKI BERDASARKAN RASIO ANTARA BAHAN BAKAR DAN STEAM DI PT. INDO ACIDATAMA Tbk.

<p><em>The research aims to investigate the condition of Basuki boiler based on the ratio between fuel consumption and steam production. The research used quantitative-descriptive method. The population of this research was daily record of Basuki boiler. The sample was daily record of Basuki boiler performance for 1 year (February 2015 to January 2016). The sample was taken using purposive sampling method. The research analyzed the ability of fuel to produce a ton (1000 kilograms) of steam. The ability of fuel was depended on the highest heating value (HHV) and water contain in the coal. Based on the result of the research, it can be concluded that Basuki boiler condition based on its ratio between fuel consumption and steam production was good, because the ratio that shown (144.09) was less than the company’s target (150), it meant that the boiler only used 144.09 kilograms of coal to produce a ton of steam. The average of fuel consumption for 1 year was 1,484.99 kg/h and the average of steam production was 10,305.76 kg/h.</em></p>

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PENGARUH PEMBIAYAAN MUDHARABAH, MUSYARAKAH, MURABAHAH, DAN IJARAH TERHADAP PROFITABILITAS 4 BANK UMUM SYARIAH PERIODE 2013-2016

Jurnal Organisasi dan Manajemen ◽

10.33830/jom.v14i2.159.2018 ◽

2018 ◽

Vol 14 (2) ◽

pp. 140-150

Author(s):

Purnama Putra

Keyword(s):

Sampling Method ◽

Research Result ◽

Secondary Data ◽

Significant Positive Effect ◽

Financial Reports ◽

Purposive Sampling ◽

Negative Effect ◽

Quantitative Descriptive ◽

Positive Effect ◽

Descriptive Method

This research employ quantitative descriptive method aimed at testing the effects of Mudharabah, Musyarakah, Murabahah, and Ijarah Financings simultaneously and partially on the profitability of Sharia Banks in 2013-2016. This research uses secondary data taken from financial reports of Sharia Banks (Bank Umum Syariah/BUS) registered at the Bank of Indonesia. The data is analyzed using multiple linear regression. Four Sharia Banks were used as samples in this study which provide financial reports per three months. They are chosen using purposive sampling method. From the research result, it can be inferred that mudharabah financing does not have significant effect, musyarakah financing has significant negative effect, while murabahah and ijarah financings have significant positive effect by partially on profitability. Whereas simultaneously have positive significant to profitability. Penelitian ini bertujuan untuk mengetahui pengaruh pembiayaan mudharabah, musyarakah, murabahah, dan ijarah terhadap profitabilitas Bank Umum Syariah yang terdaftar di Bank Indonesia Periode 2013-2016. Data yang digunakan adalah laporan keuangan Bank Umum Syariah (BUS) yang terdaftar di Bank Indonesia. Data dianalisis menggunakan regresi linear berganda. Sampel dalam penelitian ini sebanyak 4 Bank Umum Syariah, yang menyediakan laporan keuangan per triwulan. Sampel diambil menggunakan teknik pengambilan purposive sampling. Hasil dari penelitian ini menunjukkan secara parsial bahwa pembiayaan mudharabah tidak berpengaruh, pembiayaan musyarakah berpengaruh negatif signifikan, pembiayaan murabahah berpengaruh positif signifikan, pembiayaan ijarah berpengaruh positif signifikan terhadap profitabilitas ROE. Sedangkan secara simultan pembiayaan mudharabah, musyarakah, murabahah dan ijarah berpengaruh positif signifikan terhadap profitabilitas.

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The Role of Parents in Preventing Sexual Violence on Elementary School children in Bandung

Jurnal Keperawatan ◽

10.22219/jk.v9i2.5454 ◽

2018 ◽

Vol 9 (2) ◽

pp. 109

Author(s):

Ikeu Nurhidayah ◽

Neng Lani Ligina

Keyword(s):

Sexual Violence ◽

Role Models ◽

Sampling Method ◽

Post Traumatic Stress ◽

The People ◽

Post Traumatic ◽

Role Of Parents ◽

Quantitative Descriptive ◽

Descriptive Method

Sexual violence in children case happens most in age 6-12 years. Impact of sexual violence in children is post traumatic stress disorder (PTSD) and revictimizations in adulthood. Role of parents in prevention sexual violence is very important because parents is the people closest to the child. The Purpose of this study is to get an overview of parents roles to prevention sexual violence in children at SDN 061 Cijerah Bandung Kulon Bandung. This study used quantitative descriptive method with samples 141 of parents at SDN 061 Cijerah from populations 530 students and used accidental sampling method. The instrument used is a quistionnaire by researcher combined prevention sexual violence based on government program PANTS with role of parents based on BKKBN. Reability of this study has a alfa cronbach of 0,918. Data analysis used with calculate cut of point from each role of parents and categorize to good roles or less good roles. The results of this study showed that of 141 parents in general that is 93,6% had good roles. The role of parents as educators 88,7% parents had good role as educators. For incentive 90,8% had good role as incentive. For role models, 91,5% parents be a good role models. As supervisor 85,1% parents be a good supervisors. For counselor 91,5% parents had good role as counselors. For comunicator 72,3% had good role as comunicators.

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Jenis Fitoplankton di Perairan Sekitar PLTU Tambak Lorok Semarang

Journal of Marine Research ◽

10.14710/jmr.v10i1.27790 ◽

2021 ◽

Vol 10 (1) ◽

pp. 123-130

Author(s):

Clarence Daffa Ananta ◽

Ria Azizah Tri Nuraini ◽

Ibnu Pratikto

Keyword(s):

Power Plant ◽

Sea Level ◽

Sampling Method ◽

Waste Heat ◽

Steam Power ◽

Purposive Sampling ◽

Steam Power Plant ◽

The Third ◽

Ocean Environment ◽

Descriptive Method

Salah satu pemanfaatan lingkungan pesisir dan laut adalah pembangunan Pembangkit Listrik Tenaga Uap (PLTU), karena sistem penyediaan air yang dibutuhkan untuk operasional PLTU berasal dari air laut. Kenaikan suhu permukaan laut akibat adanya aktivitas PLTU akan mempengaruhi organisme pada perairan tersebut, salah satunya adalah fitoplankton. Fitoplankton merupakan organisme autotroph yang mengandung pigmen klorofil sehingga dapat melakukan proses fotosintesis dengan memanfaatkan cahaya matahari. Tujuan penelitian ini adalah untuk mengkaji komposisi dan kelimpahan fitoplankton di perairan sekitar PLTU Tambak Lorok Semarang. Metode yang digunakan dalam penelitian ini adalah metode deskriptif eksploratif, sedangkan dalam pengambilan sampel penelitian, digunakan metode purposive sampling. Hasil kelimpahan fitoplankton secara keseluruhan di Perairan Tambak Lorok, yang tertinggi terdapat pada stasiun 3 dengan jumlah sebesar 4035,7 Ind/L sedangkan pada stasiun 2 dengan jumlah sebesar 2812,7 Ind/L dan kelimpahan terendah terdapat pada stasiun 1 dengan jumlah sebesar 1494,7 Ind/L. Terjadi kenaikan suhu sebesar 5OC dengan nilai suhu mencapai 36,2OC pada stasiun 1 yang memiliki jarak 300 m dari titik outfall, suhu kemudian mengalami penurunan sebesar 3 OC dengan nilai suhu sebesar 33,7OC pada stasiun 2, dan terjadi penurunan pada stasiun 3 hingga nilai suhu sebesar 32,8OC dimana suhu sudah mendekati nilai normal suhu perairan sebesar 31 OC. Dapat disimpulkan bahwa nilai kelimpahan fitoplankton mengalami penurunan seiring dengan meningkatnya kenaikan suhu permukaan laut pada Perairan Tambak Lorok Semarang.One of the utilization of coastal and ocean environment is the development of electric steam power plant since the water required for the operational comes from seawater. The disposal location of the used seawater is in the form of waste heat, streamed into the ocean; therefore it caused the rise of sea-level temperature. The rising sea level temperature will affect the organism on those waters; one of them is phytoplankton. Phytoplankton is an autotroph organism that contains chlorophyll pigment so it can do photosynthesis process using the sunlight. This research aims to study the abundance of phytoplankton in waters around electric steam power plant Tambak Lorok Semarang. The method used in this research is the explorative, descriptive method, while the sampling method is purposive sampling. The highest phytoplankton abudance in Tambak Lorok Waters is located on the third station with 4035,7 Ind/L, while on the second station is 2812,7 Ind/L and the lowest abundance is on the first station with only 1494,7 Ind/L. The increase of sea-level temperature is up to 5OC with the temperature value reached 36,2OC on the first station that located 300 m from the power plant outfall. The temperature then drops 3OC with the value of 33,7OC on the second station. The temperature then drops on the third station with the value of 32,8OC where it’s closed to average sea level temperature, which is 31OC. It can be concluded that the abundance of phytoplankton decreased along with the increase of sea level temperature in Tambak Lorok Waters.

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KESESUAIAN DAN DAYA DUKUNG EKOWISATA MANGROVE DI DESA KURAU DAN DESA KURAU BARAT KABUPATEN BANGKA TENGAH

Akuatik Jurnal Sumberdaya Perairan ◽

10.33019/akuatik.v13i2.1410 ◽

2019 ◽

Vol 13 (2) ◽

pp. 94-104

Author(s):

Meli Zulia ◽

Okto Supratman ◽

Suci Puspita Sari

Keyword(s):

Carrying Capacity ◽

Sampling Method ◽

Secondary Data ◽

Primary Data ◽

Purposive Sampling ◽

Mangrove Ecosystems ◽

Suitability Index ◽

Calculation Results ◽

Index Value ◽

Descriptive Method

ABSTRACT Mangrove ecosystems are one ecosystem that is vulnerable damaged. Mangrove ecotourism is one of the efforts that can do to reduce damage in the utilization of mangrove ecosystems.This study aims to calculate the suitability and carrying capacity of mangrove ecotourism in the Kurau Village and West Kurau Village, Central Bangka Regency. This research was conducted in March 2019 at the Mangrove ecotourism area of Kurau Village and West Kurau Village. The study location determined using a purposive sampling method consisting of 3 substations in one location to get primary data and secondary data. Descriptive method was used to analyze the Tourism Suitability Index (IKW) and the Regional Carrying Capacity (DDK). The calculation results show that the mangrove ecotourism area of Kurau Village is included in the suitable category (S2) with a Suitability Index value is 74.36% and the Regional Carrying Capacity (DDK) is 44 people per day (10 hours / day) and West Kurau Village is included in suitable category (S2) with a Suitability Index value of 74.36% and the Regional Carrying Capacity (DDK) is 55 people per day (10 hours open / day).

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Perbedaan Persepsi Wisatawan Perempuan dan Laki-laki Mancanegara terhadap Keselamatan dan Keamanan Wisata di Kota Yogyakarta

Tourisma: Jurnal Pariwisata ◽

10.22146/gamajts.v2i2.56855 ◽

2020 ◽

Vol 2 (2) ◽

pp. 88

Author(s):

Junanto Junanto

Keyword(s):

Traffic Safety ◽

Sampling Method ◽

Tourism Industry ◽

One Dimension ◽

Tourist Destination ◽

Four Dimensions ◽

Quantitative Descriptive ◽

Quota Sampling ◽

Descriptive Method ◽

Yogyakarta City

Tourism safety and security is one of the most important aspects of the tourism industry. Bad perception of tourism safety and security could greatly hinder the growth of tourists in a city. Gender, which is a topic highly related to tourism safety and security, has often been debated among researchers hence is a very intriguing issue to examine further. Therefore, research that analyses the safety and security of Yogyakarta city from the perspective of gender is extremely valuable and important. This research uses a quantitative descriptive method with a total of 102 respondents to figure out their perception toward tourism safety and security in Yogyakarta City. The quota sampling method is used to obtain a balanced proportion of male and female respondents in this research. The result shows that foreign tourists perceive Yogyakarta City as “Safe” in tourism safety and security. However, out of four dimensions that are used in this research, one dimension that discusses traffic safety in Yogyakarta has been perceived as “Unsafe” by foreign tourists. From the gender perspective, data shows that male foreign tourists perceived Yogyakarta as a safer tourist destination than female foreign tourists.

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Penentuan Portofolio yang Optimal dengan Menggunakan Single Index Model pada Perusahaan Manufaktur yang Terdaftar di BEI

BISMA (Bisnis dan Manajemen) ◽

10.26740/bisma.v5n1.p1-9 ◽

2018 ◽

Vol 5 (1) ◽

pp. 1

Author(s):

Mira Dwiastuti ◽

Evaliati Amaniyah ◽

Echsan Gani

Keyword(s):

Sampling Method ◽

Optimal Portfolio ◽

Expected Return ◽

Purposive Sampling ◽

Single Index ◽

Index Model ◽

Single Index Model ◽

Manufacturing Company ◽

Descriptive Method

The purpose of study is to determinan optimal portofolio by using Single Index Model at manufacturing company in BEI. The method used in this study is descriptive method. By using purposive sampling method is obtained 11 sample of the manufacturing company. The result of this study is only three company that make up the optimal portfolio from 11 company because they have ERB more than cut off point (0,086198) and These companies are PT. Gudang Garam, TBk, PT Astra outopart Tbk dan PT. Unilever Indonesia Tbk. The proportion of stock in the portfolio are 19.68% PT Gudang garam Tbk, 72.83% PT Astra outopart Tbk and 7.49% PT. Unilever Indonesia Tbk. The expected return portfolio is. 10.11% greater than expected return risk free (SBI) that only 0.534%, risk portfolio 0.2261 smaller than some risk individual stock and beta portfolio 0.9342

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PENGARUH PENERAPAN IFRS, AUDIT EFFORT, DAN KOMPLEKSITAS OPERASI PERUSAHAAN TERHADAP AUDIT DELAY

AKUNTABILITAS ◽

10.29259/ja.v13i1.9479 ◽

2019 ◽

Vol 13 (1) ◽

pp. 33-48

Author(s):

Santi Wijayanti ◽

Effriyanti Effriyanti

Keyword(s):

Sampling Method ◽

Stock Exchange ◽

Hypothesis Test ◽

Significance Level ◽

Financial Report ◽

Total Observation ◽

Quantitative Descriptive ◽

Real Estate Company ◽

Research Type ◽

Descriptive Method

This study aims to test and prove empirically the influence of IFRS implementation, audit effort and complexity of company operations. This research was conducted at a jasa real estate company listed on Indonesia Stock Exchange (BEI) in 2009-2017. The sample in this research by purposive sampling method. Research type is quantitative with quantitative descriptive method, obtained 9 companies that used as research sample with observation for 9 (nine) year, so total observation is 81 financial report which have been audited. The analysis method used is descriptive statistics, data quality test and hypothesis test with significance level of5%. The results of this study indicate that the application of IFRS has no significant effect on audit delay, while audit effort has no effect on audit delay and the company's operating complexity has no significant effect on auditdelay

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PENGARUH EXPERIENTIAL MARKETING TERHADAP LOYALITAS PELANGGAN (STUDI PADA ROXY MART KOTA PALU)

Jurnal Ilmu Manajemen Universitas Tadulako (JIMUT) ◽

10.22487/jimut.v4i2.113 ◽

2020 ◽

Vol 4 (2) ◽

pp. 121-128

Author(s):

Rasni Rasni ◽

Chalil Chalil ◽

Rahmat Mubaraq

Keyword(s):

Customer Loyalty ◽

Linear Regression Analysis ◽

Sampling Technique ◽

Multiple Linear Regression Analysis ◽

Analysis Method ◽

Experiential Marketing ◽

Purposive Sampling ◽

Quantitative Descriptive ◽

Customer Trust ◽

Descriptive Method

This study aims to) determine the influence of experiential marketing both simultaneously and partially to customer loyalty Roxy Mart Palu City. The independent variables used in this research are sense, feel, think, act, and relate. While the dependent variable is Customer Loyalty. The method used in this research is quantitative descriptive method. The type of research conducted is descriptive causal. The sample is 90 respondents with purposive sampling sampling technique. Data analysis method used in this research is multiple linear regression analysis method using SPSS 23. The result of this research shows that simultaneously experiential marketing consisting of sense, feel, think, act, and relate significantly influence customer loyalty Roxy Mart Palu City . Partially customer trust consisting of sense, feel, think, act, and relate have a significant effect to customer loyalty Roxy Mart Palu City. Penelitian ini bertujuan untuk mengetahui pengaruh experiential marketing baik secara serempak maupun parsial terhadap loyalitas pelanggan Roxy Mart Kota Palu. Variabel independen yang digunakan dalam penelitian ini adalah sense, feel, think, act, dan relate. Sedangkan variabel dependen adalah Loyalitas Pelanggan. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kuantitatif. Jenis penelitian yang dilakukan adalah deskriptif kausal. Sampel berjumlah 90 responden dengan teknik pengambilan sampel purposive sampling. Metode analisis data yang digunakan dalam penelitian ini adalah metode analisis regresi linier berganda dengan menggunakan SPSS 23. Hasil penelitian ini menunjukkan bahwa secara simultan experiential marketing yang terdiri dari sense, feel, think, act, dan relate berpengaruh signifikan terhadap loyalitas pelanggan Roxy Mart Kota Palu. Secara parsial kepercayaan pelanggan yang terdiri dari sense, feel, think, act, dan relate berpengaruh signifikan terhadap loyalitas pelanggan Roxy Mart Kota Palu.

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Identifikasi Serangga Pada Lahan Tanaman Jagung (Zea mays L.) di Unit Pelaksana Teknis Pengembangan Benih Palawija Singosari Kabupaten Malang

BIOSAINTROPIS (BIOSCIENCE-TROPIC) ◽

10.33474/e-jbst.v5i2.208 ◽

2019 ◽

Vol 5 (2) ◽

pp. 24-29

Author(s):

Yuliana Musrifatul Maula ◽

Ari Hayati ◽

Hasan Zayadi

Keyword(s):

Zea Mays ◽

Wind Speed ◽

Abiotic Factors ◽

Abiotic Factor ◽

Agricultural Ecosystem ◽

Purposive Sampling ◽

Direct Observations ◽

Quantitative Descriptive ◽

Descriptive Method

Corn is a seasonal plant. Corn is one of the crop commodities that has an important role in agriculture and the economy in Indonesia. Problems that often occur in the cultivation of corn (Zea mays) are such as water availability, land area, weather, disease and pest attacks. Insects are animals which include an important role in the agricultural ecosystem, but not all insects are beneficial for these plants. Insects also consist of several types of Orders, namely the Order of Coleoptera, Order of Diptera, Order of Lepidoptera, Order of Homoptera, Order of Hemiptera, and Order of Thysanoptera. Insects also have their respective statuses as predators, pests, pollinators, and suckers. This study aims to identify the types of insects on cornfields and determine the effect of abiotic factor correlations on the number of insects on cornfields. This research uses quantitative descriptive method, the retrieval of insects with the absolute method and this study makes direct observations (visual) and the determination of plots using purposive sampling. The results showed 5 orders (Odonata, Lepidoptera, Orthoptera, Coleoptera, and Hemiptera), 6 families (Libellulidae, Nymphalidae, Pieridae, Acrididae, Coccinellidae, and Pentatomidae) and 9 kinds of insects. The most common insects are found in the Odonata Order, as many as 51 birds and the least insects found were found in the order of 2 Lepidoptera Familia Acrididae. Abiotic factors measured are temperature, humidity, wind speed and light intensity. Wind speed is related to the arrival of insects that come on cornfields. Keywords:corn plant (Zea mays),Insects, abiotic factor. ABSTRAK Jagung merupakan tanaman musiman. Jagung termasuk salah satu komoditas tanaman yang mempunyai peranan penting dalam pertanian dan juga perekonomian di Indonesia. Masalah yang sering terjadi dalam budidaya tanaman jagung (Zea mays) yaitu seperti ketersediaan air, luas lahan, cuaca, serangan penyakit dan hama. Serangga merupakan hewan yang termasuk memegang peranan penting dalam ekosistem pertanian, tetapi tidak semua serangga menguntungkan untuk tanaman tersebut. Serangga juga terdiri dari beberapa jenis Ordo yaitu Ordo Coleoptera, Ordo Diptera, Ordo Lepidoptera, Ordo Homoptera, Ordo Hemiptera, dan Ordo Thysanoptera. Serangga juga memiliki status masing-masing yaitu sebagai predator, hama, penyerbuk, dan penghisap. Penelitian ini bertujuan untuk mengidentifikasi macam-macam serangga pada lahan tanaman jagung dan mengetahui pengaruh korelasi faktor abiotik terhadap jumlah serangga pada lahan tanaman jagung. penelitian ini menggunakan metode deskriptif kuantitatif, pengambilan serangga dengan metode mutlak dan penelitian ini melakukan pengamatan secara langsung (visual) dan penentuan plot menggunakan Purposive Sampling. Hasil penelitian menunjukkan 5 ordo (Odonata, Lepidoptera, Orthoptera, Coleoptera, dan Hemiptera), 6 familia (Libellulidae, Nymphalidae, Pieridae, Acrididae, Coccinellidae, dan Pentatomidae) dan 9 macam serangga. Serangga yang paling banyak ditemukan yaitu terdapat pada Ordo Odonata yaitu sebanyak 51 ekor dan serangga yang paling sedikit ditemukan yaitu terdapat pada Ordo Lepidoptera Familia Acrididae sebanyak 2 ekor. Faktor abiotik yang diukur yaitu suhu, kelembaban, kecepatan angin dan intensitas cahaya. Kecepatan angin berhubungan terhadap kedatangan serangga yang datang pada lahan tanaman jagung. Kata kunci: tanaman jagung (Zea mays), Serangga, faktor abiotik

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STRATEGI PENGEMBANGAN INDUSTRI IKAN PINDANG SKALA SEDANG DAN BESARDI KABUPATEN PATI

Jurnal Litbang Media Informasi Penelitian Pengembangan dan IPTEK ◽

10.33658/jl.v11i2.64 ◽

2018 ◽

Vol 11 (2) ◽

pp. 83-92

Author(s):

Herna Octivia Damayanti

Keyword(s):

Large Scale ◽

Business Management ◽

Secondary Data ◽

Primary Data ◽

Alternative Strategies ◽

Purposive Sampling ◽

Industry Standard ◽

Quantitative Descriptive ◽

Fish Industry ◽

Descriptive Method

ENGLISHProcessed form of marine fisheries that quite popular in Pati regency is boiled fish. The medium and large scale boiled fish industry can accelerate the growth of fishery and marine sector. The purpose of study is to formulate alternative strategies for developing medium and large scale boiled fish industries in Pati regency. The research used quantitative descriptive method and was condusted in March 2014. Primary data were obtained through interview with medium and large scale boiled fish employers, while secondary data were derived from relevant documents from marine and fisheries agency of Pati regency. Respondents were chosen using purposive sampling. Data were analyzed using SWOT and QSPM. Results of the research showed that the first priority strategy was improving the performance of association of boiled fish employers so it can be made a common agreement on the business management system and the boiled fish industry standard marketable products, with TAS value 4.948. INDONESIABentuk olahan hasil perikanan laut yang cukup populer di Kabupaten Pati adalah ikan pindang. Industri ikan pindang skala sedang dan besar dapat mempercepat pertumbuhan ekonomi dari sektor perikanan dan kelautan. Tujuan penelitian ini adalah untuk merumuskan alternatif strategi untuk pengembangan industri ikan pindang skala sedang dan besar di Kabupaten Pati. Penelitian ini menggunakan metode deskriptif kuantitatif dan dilaksanakan pada bulan Maret 2014. Sumber data primer yang diperoleh melalui wawancara dengan pengusaha pemindangan ikan skala sedang dan besar. Sedangkan data sekunder berasal dari dokumen relevan Dislautkan Kab. Pati. Metode pemilihan sampel responden dengan pendekatan purposive sampling. Analisis data dilakukan dengan analisis SWOT dan untuk menentukan prioritas strategi menggunakan analisis QSPM. Hasil penelitian yaitu prioritas strategi pertama adalah peningkatan kinerja wadah perhimpunan pengusaha ikan pindang sehingga dapat dibuat kesepakatan bersama tentang sistem manajemen usaha industri ikan pindang dan standar produk yang layak jual, dengan nilai TAS 4,948.

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