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All Journal Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Penelitian Pendidikan IPA (JPPIPA) JASc (Journal of Agribusiness Sciences) JURNAL AGRICA Journal of Education, Humaniora and Social Sciences (JEHSS) Agro Bali: Agricultural Journal Pelita Masyarakat Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal Ilmiah Biologi UMA (JIBIOMA) Jurnal Agriuma CULTIVATE: Journal of Agriculture Science
Rahma Sari Siregar
Universitas Medan Area
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Health Professions Materials Science & Nanotechnology Physics Public Health Social Sciences

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Analisis Faktor – Faktor Yang Mempengaruhi Pendapatan Nelayan Juragan Tangkapan Ikan Teri (Studi Kasus : Kelurahan Belawan Bahari Kecamatan Medan Belawan Kota Medan) Stefanus Lugu; Mitra Musika Lubis; Rahma Sari Siregar
Jurnal Agriuma Vol 1, No 2 (2019): Jurnal Agriuma Oktober
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v1i2.2875

Abstract

This study aims to determine the income level of fishermen anchovy catchers and analyze the factors that influence it. The research was conducted by purposive sampling method. The result showed that : Production Cost Variables had a negative and insignificant effect on the income of skipper fishermen, this was due to diminshing returns. Variable Amount of Labor has a positive and significant effect on the income of skipper fishermen, this is because if the greater the amount of work, the speed in obtaining the catch  (production) is more effective. Variety of Sea Trips has a positieve and significant effect on the income of fishermen, this is because if the distance goes to sea, then the amount of income of fishermen’s fishers increases. Variable Experience of skipper fishermen income, this is because if the longer or more business experience, then in managing business capital in obtaining results better and more accurate, so that income is maximized. Variable Production Costs, Number of Workers, Mileage, and Business Experience together influence the income variable.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN PEDAGANG NIRA DI KABUPATEN DELI SERDANG Kartika Mutia Ritonga; Rahma Sari Siregar; Khairul Saleh
Jurnal Agriuma Vol 3, No 2 (2021): Jurnal Agriuma Oktober
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agri.v3i2.6005

Abstract

This study aims to determine the factors that influence the income of nira traders in Deli Serdang Regency. This research uses descriptive research type with a quantitative approach. This research was conducted from July to September 2019 in Deli Serdang Regency with a sample of 30 nira traders taken through saturated sampling techniques or censuses. Meanwhile, the data collection method used questionnaires and interviews. The results showed that the average income obtained by nira traders in Deli Serdang Regency was IDR 1,162,167 per month. Has a positive and significant effect on the income of nira traders in Deli Serdang Regency. Meanwhile, the selling price variable has no effect on the income of the nira traders in Deli Serdang Regency.Furthermore, the variables of working capital, selling price, experience and business location simultaniosly have a significant effect on the income of the nira traders in Deli Serdang Regency. This effect is 92.8% and the remaining 7.2% is explained byother variables.
Analisis Faktor-Faktor Yang Mempengaruhi Perilaku Konsumen Dalam Membeli Daging Sapi (Studi Kasus : Di Pasar Petisah Kecamatan Medan Petisah Kota Medan) Rahma Sari Siregar
JASc (Journal of Agribusiness Sciences) Vol 1, No 2 (2018): "JASc" JOURNAL OF AGRIBUSINESS SCIENCES
Publisher : JASc (Journal of Agribusiness Sciences)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.233 KB) | DOI: 10.30596/jasc.v1i2.1965

Abstract

Livestock sub-sector is part of the agricultural sector. Livestock sub-sector has a strategic role in the lives of human resource development as well as the Indonesian economy.  This role can be seen from the function of farm products as a provider of animal protein is essential for the development and growth of the human body.  One animal products that provide high protein are beef and also, has a relatively expensive price and demand for beef is also high, especially in Medan.The purpose of this study was  to determine the factors that influence consumer behavior in buying beef in the market district of Medan Petisah.  The sampling method is done by purposive sampling method.  Respondents in this study is the household customers who are buying beef in Petisah Market. Samples taken are as many as 60.  The data collected primary and secondary data.  The results showed that the factors that influence consumer behavior in buying beef is affected by the variable needs and situation of purchase, this can be seen from the t-test for the variable needs of consumers of beef amounted to 12 591 larger than t-table is 1671 and for situation variable purchase 3,483 t count larger than t-table is 1,671.
FAKTOR-FAKTOR YANG MEMPENGARUHI PERMINTAAN DAN PENAWARAN KERANJANG ANYAMAN BAMBU (Studi Kasus : Pengrajin Keranjang Anyaman Bambu, Kelurahan Jati Utomo, Kecamatan Binjai Utara,Kota Binjai) Rahma Sari Siregar
JURNAL AGRICA Vol 9, No 1 (2016): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v9i1.400

Abstract

The aim of this study was to determine the factors that influence the demand for baskets woven bamboo against income level artisans in the village of Jati Utomo, District Binjai Utara, Binjai, and to determine the factors that affect the supply baskets woven bamboo against income levels craftsmen in the Village Jati Utomo, District of North Binjai, Binjai. The sampling method for craftsmen using census method. The sample of this research was 15 craftsmen woven bamboo baskets and 30 baskets woven bamboo consumers. This research used regression multiplier liniear . the result show factors that affected the demand for bamboo wicker basket is the price of a basket of woven bamboo, another basket prices, and consumer income. The factors that affected the supply of woven bamboo baskets is the purchase price of bamboo, production costs, and profits.Keywords: Demand, Supply, Prices, Woven Bamboo
Analisis Perbandingan Usaha Tani Tambak Udang di Desa Paluh Manan dan Desa Lama Kecamatan Hamparan Perak Kabupaten Deli Serdang Provinsi Sumatera Utara M. Dani Habra; Syaad Afifuddin; Rahmanta Ginting; Rahma Sari Siregar
JURNAL AGRICA Vol 4, No 1 (2011): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v4i1.1273

Abstract

One of the fishing activity is increased and is relied upon in the future by the Deli Serdang Regency is the brackish water aquaculture, such as shrimp. The land use of shrimp farms can be replace the role of fishing is estimated to have exceeded the allowable catch, especially on the East Coast of Sumatra in the coastal of Deli Serdang Regency. The development of farm land was centered in Hamparan Perak District. There is supported with specific aquatic environment, to be located in the coastal region of Deli Serdang Regency. By the optimal and sustainable management, the potential of pond at Hamparan Perak District is expected to contribute an adequate production in accordance with the carrying capacity of the region . The purpose of the study was to determine the shrimp farm income in Paluh Manan and Lama Villages at Hamparan Perak District, and to find out the feasibility of the shrimp farming in the Paluh Manan and Lama Villages at Hamparan Perak District. This study will be conducted in the Paluh Manan and Lama Villages at Hamparan Perak District for two months from January 2011 to March 2011. Based on the analysis and discussion that has been concluded that: the difference in the average of expansive farm land, number of labor, farming seeding, farming feed, drugs farm, and farm profits. The value of total profit at Lama Village obtained is Rp . 20.574.275 and at Paluh Manan Village is Rp. 13.395.954. From the comparison of the farm income in the shrimp pond at Lama and Paluh Manan Villages, the greater income is the farming at Lama Village. The difference average total farm profits of the shrimp pond at Lama Village and Paluh Manan Village is Rp. 7.178.321. Keywords : farming, food, shrimp 
PKM Peningkatan Pengetahuan dan Keterampilan Ibu Rumah Tangga melalui Bimbingan Teknis Pengolahan Keripik Pisang Kepok Rahma Sari Siregar; Retna Astuti Kuswandari; Rika Fitri Ilvira
Pelita Masyarakat Vol. 4 No. 2 (2023): Pelita Masyarakat, Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v4i2.8706

Abstract

Housewives are increased to increase family income through the processing of kepok bananas, banana chips. Banana chips are banana chips that are popular and loved by all people. This activity aims to improve the knowledge and skills of housewives in processing banana chips, methods of implementing community service through material presentation and technical guidance for making banana chips. The presentation material was delivered by the PKM Implementation Team. As for the material that will be discussed in banana cultivation, analysis in the banana business. The next method is training in making banana chips, which is in accordance with the quality criteria determined by the Hijrah Banana Chips UMK. Participants who took part in this activity consisted of 19 housewives who live in Percut Sei Tuan District. The analysis technique was carried out through a questionnaire that was given to each participant. Questionnaires were given before and before the implementation of the activity. The results of the questionnaire were then recapitulated and presented in a descriptive form. The results of the activity showed an increase in the knowledge of each participant who attended the technical guidance activity for banana chips processing  
Analisis Saluran Pemasaran Melon Kuning di Kecamatan Pantai Labu Kabupaten Deli Serdang Gaby Oktavia Sembiring; Ahmad Rafiqi Tantawi; Rahma Sari Siregar
Jurnal Agriuma Vol. 3 No. 1 (2021): Jurnal Agriuma April
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v3i1.5114

Abstract

This research was conducted with the aim to know the yellow melon’s marketing channel and the efficiency of the yellow melon marketing channel in Pantai Labu District. This research is a descriptive qualitative and quantitative research. Determination of research units for yellow melon farmers using the census method, while the sample for traders using the snow ball sampling method, and consumer samples using the incidental sampling method. The results showed that there was only one channel formed in the marketing of yellow melon in Pantai Labu District, that us from farmers to collectors, then to wholesalers, retailers, and finally to consumers. In this marketing, the market divides the qualities of melons into three grades of gimbo, bs, and super. The most efficient yellow melon market is super grade yellow melon with the lowest marketing margin value of 10%, farmer's share value of 70%, and the profit to marketing cost ratio value of 17> 0 or Rp 17, - so the yellow melon marketing channel is efficient.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN PEDAGANG NIRA DI KABUPATEN DELI SERDANG Kartika Mutia Ritonga; Rahma Sari Siregar; Khairul Saleh
Jurnal Agriuma Vol. 3 No. 2 (2021): Jurnal Agriuma Oktober
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agri.v3i2.6005

Abstract

This study aims to determine the factors that influence the income of nira traders in Deli Serdang Regency. This research uses descriptive research type with a quantitative approach. This research was conducted from July to September 2019 in Deli Serdang Regency with a sample of 30 nira traders taken through saturated sampling techniques or censuses. Meanwhile, the data collection method used questionnaires and interviews. The results showed that the average income obtained by nira traders in Deli Serdang Regency was IDR 1,162,167 per month. Has a positive and significant effect on the income of nira traders in Deli Serdang Regency. Meanwhile, the selling price variable has no effect on the income of the nira traders in Deli Serdang Regency.Furthermore, the variables of working capital, selling price, experience and business location simultaniosly have a significant effect on the income of the nira traders in Deli Serdang Regency. This effect is 92.8% and the remaining 7.2% is explained byother variables.
Kepuasan Konsumen Terhadap Pembelian Salad Buah Melalui Jasa Layanan Go Food, Grab Food Dan Shopee Food (Studi Kasus : Umkm Nayo Salad) Putri Seroja ZR; Rahma Sari Siregar; Khairul Saleh
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 5, No 1 (2023): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v5i1.1640

Abstract

Satisfaction is an assessment of a product by comparing the reality and expectations of food delivery services. Food delivery services are one of the strategic solutions nowadays and promise benefits for culinary business people. One form of business that uses various fruits as the main raw material for its business is fruit salad. Nayo Salad is a Small and Medium Enterprises. located on Jl. Rahmadsyah Gg. Emse No.3 Medan Area District, Medan City Regency. marketing of Nayo fruit salad is marketed offline and online in partnership with Food delivery services in Gofood, Grab Food and Shopee Food services. This study aims to determine Consumer Satisfaction with Purchasing Nayo Fruit Salad through Go-Food, Grab Food and Shopee Food Services. Determining the location of this research was carried out using a purposive method (intentionally). The data analysis method uses the analysis of the Customer Satisfaction Index (CSI) with a qualitative descriptive approach. The results obtained from this study are the percentage of satisfaction levels for nayo salad consumers who buy through Gofood, Grab Food, and Shopee Food services based on the indicators studied, namely service quality, product quality, delivery speed, and distribution options for Nayo fruit salad products
Pengaruh Faktor Sosial Ekonomi Karyawan Pelaksana Terhadap Investasi (Biaya Pendidikan) Anak Chairul Riza Nasution; Yusniar Lubis; Rahma Sari Siregar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): Jurnal Ilmiah Pertanian (JIPERTA), September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v1i2.94

Abstract

The purpose of this study is to know any socio economic factors that affect investment (education costs) of the children of implementing employees at PTPN III Kebun Hulu, Nagori Village, Banjar Hulu, Ujung Padang District, Simalungun Regency. The sampling method is done by Purposive method. The analytical method used is multiple linear regression test with SPSS 18 tools. Socio-economic factors that affect investment (education costs) simultaneously are age, number of children, funds and education on investment (education costs) at PT Perkebunan Nusantara III Kebun Dusun Hulu. This can be seen from the t test, where t-test 2.333 t-table 2.045 at α = 5%. By parsial age variable not have an effect on to invesment ( expense of education) can be seen test of  t, where t-hitung (-1,047) t-tabel (2,045), by parsial variable of amount of  child  not have an effect on to invesment (expense of education) where t-hitung (-1,568)   t-tabel  (2,045), by parsial earnings of executor employees not have an effect on to invesment (expense of education) where t-hitung (0,180) t-tabel (2,045), by parsial education variable not have an effect on to invesment (expense of education), where t-hitung (0,910) t-tabel (2,045).
Co-Authors Ahmad Rafiqi Tantawi Ardepy, Sri Azwana Azwana Chairul Riza Nasution Dirgantari Putri Fadila, Putri Gaby Oktavia Sembiring Gustami Harahap Habra, M. Dani Haloho, Nurmita Indrayani Kristina Simanjuntak Kartika Mutia Ritonga Khairul Saleh Khairul Saleh Leni Handayani M. Dani Habra Mazlina, Mazlina Mitra Musika Lubis Muhammad Afif Muhammad Arasy Murni Nilam Cahyanum Nilma Aprilia Nista Zamili Putri Seroja ZR Rahmanta Ginting Rahmanta Ginting Rahmiati Rahmiati Retna Astuti Kuswandari Rika Fitri Ilvira Riyanti Riyanti Rizal Aziz Roni Paulus Sihombing Saipul Sihotang Sartini Sartini Siti Mardiana Stefanus Lugu Syarifah Aini Yulia Andini Yusniar Lubis