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ANALISIS FAKTOR – FAKTOR YANG MEMPENGARUHI SISA HASIL USAHA DI KOPERASI KARYAWAN PUSAT PENELITIAN KARET SUNGEI PUTIH SUMATERA UTARA Hapsari, Sylvia Triani; Harahap, Gustami; Saragih, Faoeza Hafiz
PROSIDING SEMINAR NASIONAL AGRIBISNIS PROSIDING SEMINAR NASIONAL PANGAN DAN PERKEBUNAN (Realitas Pangan dan Perkebunan saat ini dan Prospe
Publisher : Jurusan Agribisnis Fakultas Pertanian Universitas Halu Oleo Kendari Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/11335

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh dari volume usaha dan modal terhadap Sisa Hasil Usaha (SHU) dari Koperasi karyawan Pusat Penelitian Karet Sungei Putih Sumatera Utara. Data yang digunakan dalam penelitian ini adalah data runtut waktu dari tahun 1986 ? 2016 dan metode yang digunakan adalah Analisis Regresi Linier Berganda. Hasil penelitian menunjukkan bahwa volume usaha dan modal berpengaruh terhadap Sisa Hasil Usaha (SHU) dari Koperasi karyawan Pusat Penelitian Karet Sungei Putih Sumatera Utara. Oleh karena itu koperasi harus memperluas unit usaha agar dapat meningkatkan pendapatan koperasi.
PERANAN PROGRAM PENGEMBANGAN USAHA AGRIBISNIS PEDESAAN (PUAP) TERHADAP PENINGKATAN PENDAPATAN PETANI Siregar, Sasmita; Harahap, Gustami; Erawati, Evi Erawati; Andriansyah Putra, Yudha
JURNAL ILMU PERTANIAN "AGRIUM" Vol 18, No 1 (2013)
Publisher : JURNAL ILMU PERTANIAN "AGRIUM"

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.404 KB)

Abstract

This study was conducted to determine the socio-economic developments that occurred after the Rural Agribusiness Development Program (PUAP). Determination of the area is purposive, ie areas that are already running program PUAP by purposive random sampling method sampling (random accident). Results of hypothesis testing known that Rural Agribusiness Development Program provide a positive influence on society, especially in the field of capital. Evaluation of the implementation of the Rural Agribusiness Development program conducted to see the development of the field. Implementation Jeumpa PUAP in Kuta village is still in the form of Gapoktan and has not developed into MFIs. Rural Agribusiness Development program that BLM PUAP, Guidance Counseling, and Loan Repayment PUAP BLM greatly influence the attitudes of farmers and developing a Rural Agribusiness Program (PUAP) can provide improved field of farmer income increased by 0.16%Keyword : PUAP
HUBUNGAN ANTARA KEDISIPLINAN KERJA DAN PRODUKTIVITAS KARYAWAN BAGIAN TANAMAN DI KANTOR DIREKSI PT. PERKEBUNAN NUSANTARA III MEDAN Hadisaputra, Hadisaputra; Lubis, Yusniar; Harahap, Gustami
JURNAL AGRICA Vol 5, No 2 (2012): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.934 KB) | DOI: 10.31289/agrica.v5i2.1310

Abstract

PT . Perkebunan Nusantara III ( PTPN III ) is one of the companies involved in the plantations, are required to continue to improve the quantity and quality of products globally . In an effort to support the necessary increase in the quantity and quality of good management, facilities and infrastructure that supportsTo improve the performance of the company, PTPN III is continuously making efforts to improve the performance of palm oil agribusiness and in view of the need to rnempersiapkan human resources have a reliable discipline to produce superior productivity performance.From the data obtained it is known that employee discipline include attendance factor timely, appropriate work procedures and work back in time to the respondents showed an average of  9 respondents or 19.87 % rate as excellent, while 15 respondents or by 32 , 22 % rate the better . Employee productivity include : the quantity of employment, quality of work and timeliness karvawan shows , as an average of 5 or 9,700 respondents rate as excellent , while 15 respondents or 33.47 % at good rate.From research conducted at PT . PTPN III Medan North Sumatra can be seen that : 1) Discipline for Employees , Employee Productivity in Section Tanarnan PT. Perkebunan Nusantara III (Persero) in both categories. 2) there is a very strong relationship between discipline and significant employee with Work Productivity in Section Plant PT . PTPN III (Persero). Key words : work discipline, employee productivity, PTPN III
Faktor-Faktor Yang Memengaruhi Adopsi Inovasi Teknologi Bachri, Muhammad Reza; Lubis, Yusniar; Harahap, Gustami
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Jurnal Ilmiah Pertanian ( JIPERTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.689 KB)

Abstract

The purpose of this research is to know the factors that affect the adoption of technological innovation by farmers of rice paddies in the villages the district Percut Sei Tuan of the Deli Serdang. The results in the village of Kolam showed that the age of farmers to give effect to the adoption of technological innovation by farmers of rice paddies in the village Kolam where F-count of 2.694 and t-count of 2.301 and t-table 7.574 with the level of 5%. Education to give effect to the adoption of technological innovation by farmers of  rice paddies where F-count 2.694 and t-count of 1.148 and t-table7.574 with the level of 5%. The land gives effect to the adoption of technological innovation by farmers of rice paddies. Where F-count of 2.694 and t-count of 0.203 and t-table 7.574 with the level of 5%. Experience give effect to the adoption of technological innovation by farmers of rice paddies. Where F-count of 2.694 and t-count of 2.694 and t-table 7.574 with the level of 5%. Indonesian gives effect to the adoption of technological innovation by farmers of rice paddies. Where F-count of 17.889 and t-count of 4.230 and t-table 5.480 with the level of 5%.
Faktor- Faktor yang Mempengaruhi Konsumsi Minyak Goreng Curah zuraidah, zuraidah; Harahap, Gustami; Saragih, Faoeza Hafiz
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Jurnal Ilmiah Pertanian ( JIPERTA)

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Abstract

Cooking oil is one of the staple food consumed by all layers of society in Indonesia. At this time the cooking oil is sold in two forms, namely in bulk and packaged with certain brands/labels. Although branded cooking oil have many advantages and increasingly popular in the market city of Medan, but the demand  for cooking oil bulk is still higher compared to the branded cooking oil. The aim of the research was to analyse factors that affected consume bulk cooking oil demand in Deli Serdang district. This research is performed in traditional market in lubuk pakam. Sampling method technique is performed with aksidental (accidental sampling) that specifies the sample based on people who are found by chance or anyone who meets the criteria. the method sampling of this research use accedental sampling with 60 samples bulk cooking oil consumens. Variables of this research are the price of bulk cooking oil,income, family members and people’s taste.  Results of this is factors that affected the consume of Bulk cooking oil is the price of bulk cooking oil,otherwise Income , family members and taste do not affected in this research. 
Analisis Kepuasan Pengguna Jasa Transportasi Kereta Api Pramana, Yogi Indra; Harahap, Gustami; Lubis, Mitra Musika
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Jurnal Ilmiah Pertanian ( JIPERTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.472 KB)

Abstract

The purpose of this study is the for knowing the quality of services which include reliability, responsiveness, assurance, empathy, tangibles effect on user satisfaction services of PT Kereta Api Indonesia in Division 1 North Sumatra in the distribution of CPO and for knowing what variable most dominant influence on satisfaction of service users PT Kereta Api Indonesia Division 1 North Sumatra in the distribution of CPO. The sampling method was census method. Respondents in this study is a train service users in the process of distribution of CPO and samples taken between 5 respondents. The data collected are primary data and secondary data. The analytical method used is the analysis of linear regression. Based on the multiple linear analysis in a test based on the level of significance was obtained F count is equal to 5,487 with sig = 0.005. Because sig = 0.000 0.05 indicates that the quality of service simultaneously together or simultaneously have a strong influence (significant) to increase service user satisfaction. 
Faktor-Faktor Yang Mempengaruhi Permintaan dan Penawaran Cabe Merah Zamili, Nista; Harahap, Gustami; Siregar, Rahma Sari
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Jurnal Ilmiah Pertanian ( JIPERTA)

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Abstract

This research aims to know what are the factors that influence the demand and supply of red pepper in MMTC market Medan Medan Estate sub district percut sei tuan deli serdang district. This research was carried out in July 2017. This research using sampling method with way of census and purposive sampling, in this research sam 20 for trader and sample for consumer 40. Sample in this research is merchant selling red chilli and consumer shopping red chilli in MMTC highway market Medan in village medan estate sub district percut sei host district deli serdang. Simultaneously consumer opinion has a significant influence in this case because if the opinion of red chili consumers is high it can affect the demand because the size of the opinion will be able to affect the demand for goods tersebuat.. Factors affecting the supplyple used is of red chili in Pasar Raya MMTC Medan simultaneously have a positive effect is the purchase price of red pepper, production cost, profit. Partially production cost give significant influence to red chilli supply in Pasar Raya MMTC Medan.
Prospek Pengembangan Agroindustri Minyak Nilam Husein, Muhammad Qori; Harahap, Gustami; Lubis, Mitra Musika
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Jurnal Ilmiah Pertanian ( JIPERTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.66 KB)

Abstract

The purpose of this study was to determine the feasibility of development of patchouli oil And to identify factors - factors that affect demand for patchouli oil. The sampling method used is a census that is all patchouli oil farmers owning patchouli oil fields and refining. Data Analysis Method used is Cost Analysis.The results showed that the location of patchouli oil refining research effort by the farmers financially feasible to be developed because Value B / C ratio for patchouli oil refining business is 2.28 where the B / C 1, the average profit earned patchouli oil farmers is Rp 45,115,675 / growing season, NPV for patchouli oil refining business is Rp 41,390,526 with interest rate loan or business credit (KUR) is 9% and an initial investment of Rp 19,774,458. Factors that influence patchouli oil are patchouli oil prices and income of patchouli oil farmers but the factors that have a significant effect on patchouli oil production are income, while oil prices have no significant effect on patchouli oil production. 
Numerical Analysis of Polymer Foam Composite Material (PFCM) Reinforced by Palm Empty Bunch Fiber (PEBF) at Fracture Point Due to High Strain Impact Load Zulfikar, Achmad Jusuf; Pranoto, Siswo; Umroh, Bobby; Darianto, Darianto; Harahap, Gustami
Budapest International Research in Exact Sciences (BirEx) Journal Vol 2, No 1 (2020): Budapest International Research in Exact Sciences, January
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v2i1.694

Abstract

In general, polymer composite materials are molded in solid form and avoid the occurrence of gas bubbles trapped in the matrix. The resulting material becomes rigid and does not have a good ability to absorb the load given. At this time, innovations in the field of composite materials have been carried out and produced polymer composite materials with foam-shaped structures that are able to reduce the load given. In this study, a composite foam material reinforced with PEBF fiber was tested with an impact dynamic load and the test results were numerically analyzed by the finite element method. The purpose of this study is to obtain the stress distribution at the fracture point due to the impact of dynamic loads at high strain rates with the finite element analysis method. Impact dynamic test using the Air Gun Compressor (AGC) test with an impact pressure of 0.2 – 0.8 MPa. Strain wave propagation in the test specimen was recorded using two strain gauges. Numerical analysis is carried out with the help of Msc. Nastran software. Experimentally, a failure in the specimen occurred at an impact pressure of 0.4 MPa and an impact distance (ID) of 500 mm. Strain wave propagation time in the specimen averaged 37.5 ms, at which time the tensile and compressive stresses intersected at a distance of about 120 to 155 mm from the starting point of loading. The magnitude of the stress distribution in the range of the fracture zone is between 800 to 900 MPa.
Model Pembangunan Pertanian Pola Interaksi dan Interdependensi dalam Memanfaatkan Fasilitas Pelayanan Sosial Ekonomi di Kabupaten Serdang Bedagai Harahap, Gustami; Harahap, Fatmawaty; Pane, Erwin
Jurnal Agriuma Vol 2, No 1 (2020): AGRIUMA APRIL
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v2i1.3512

Abstract

People often experience problems in their daily activities, especially service problems, such as long queues and long enough public affairs.  This problem occurs not only in urban communities but in rural communities also experience the same problem, both socio-economic aspects. This pattern of interaction and interdependence is an effort in order to utilize the socio-economic service facilities that can improve the welfare of rural communities, especially in the farming community which can later utilize the patterns that will be applied in Serdang Bedagai Regency. The approach method used in this research is the Structural Equetion Model (SEM) approach. The main problem examined and examined in this study relates to "Application of patterns of interaction and interdependence of rural communities in Serdang Bedagai Regency, North Sumatra Province.