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    The Proposed Improvement of Work Areas of Production Floor Using 5S Method at UD Marindal Sejati

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    61 HalamanUD. Marindal Sejati merupakan salah satu UMKM yang bergerak dalam usaha produksi kerupuk yang beralamatkan di Jalan sejati, Marindal Satu, Kec.Patumbak, Kab.Deli Serdang, Provinsi Sumatera Utara. Saat ini area kerja lantai produksi pada UD. Marindal Sejati terdapat peralatan dan bahan yang tidak digunakan berada pada stasiun kerja, area kerja tidak terorganisir dengan baik, dan kedisiplinan mengenai kebersihan sangat kurang mengakibatkan proses kerja berjalan kurang baik. Berdasarkan kondisi tersebut, bisa dinilai bahwa kesadaran untuk memelihara area kerja sangat minim. Salah satu kegiatan yang biasa dilakukan perusahaan untuk melakukan perbaikan dalam area kerja adalah menerapkan 5S.Tujuan penelitian ini untuk memberikan usulan perbaikan prinsip 5S pada area kerja lantai produksi. Hasil analisa bahwa pada penerapan 5S ada peralatan yang tidak digunakan atau rusak yang berada pada area kerja lantai produksi sehingga barang tersebut perlu disingkirkan pada tahap pemilahan (Seiri), barang akan di tata dalam tahap penataan (Seiton), pada tahap pembersihan (Seiso) melakukan pembersihan secara persial dengan 5-10 menit melakukan pembersihan sebelum dan setelah bekerja, pada tahap pemantapan (Seiketsu) menetapkan kedisplinan bekerja dan pada tahap pembiasaan (Shitsuke) dengan melakukan pembiasaan sesuai dengan prosedur yang ada. dalam penelitian ini menentukan bahwa UD. Marindal Sejati sudah melakukan penerapan 5S terhadap waktu kerja proses pembuatan kerupuk, sebelum melakukan penerapan metode 5S waktu pada proses pembuatan kerupuk memerlukan waktu kerja selama 188.227 detik atau 52 jam sedangkan jumlah waktu setelah melakukan penerapan 5S yaitu186.577 detik atau 51 jam. UD. Marindal Sejati is one of the MSMEs engaged in business cracker production located at Jalan True, Marindal Satu, Patumbak District, Deli Serdang District, North Sumatra Province. Currently working area production floor at UD. Marindal Sejati has equipment and materials that are not used at work stations, work areas are not well organized, and Discipline regarding cleanliness is very lacking resulting in work processes not going well. Based on these conditions, it can be judged that awareness to maintain the work area is very minimal. One of the usual activities carried out by the company to make improvements in the work area implementing 5S. The aim of this research is to provide suggestions for improvements to the principles 5S in the production floor work area. The results of the analysis show that there is 5S implementation unused or damaged equipment on the floor work area production so that the goods need to be removed at the sorting stage (Seiri), items will be arranged in the arrangement stage (Seiton), at stage Cleaning (Seiso) performs partial cleaning in 5-10 minutes carry out cleaning before and after work, at the stabilization stage (Seiketsu) establishes work discipline and is at the habituation stage (Shitsuke) by making adjustments according to existing procedures. in research This determines that UD. Marindal Sejati has implemented 5S regarding the working time of the cracker making process, before implementing it The 5S time method in the process of making crackers requires work time for 188,227 seconds or 52 hours while the amount of time after doing it implementation of 5S is 186,577 seconds or 51 hours

    Effect of Work-Life Balance on Professionalism Through Satisfaction Mediation Work for the State Civil Apparatus (ASN) in District Government Environment South Tapanuli

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    162 HalamanPenelitian ini bertujuan untuk menguji dan menganalisis peran kepuasan kerja dalam memediasi pengaruh work-life balance terhadap profesionalisme ASN. Kedua faktor ini sangat penting untuk diteliti mengingat ketika para ASN mengalami ketidakseimbangan antara pekerjaan dan kehidupan, Aparatur menjadi tidak profesional, dan ketika para ASN tidak mengalami kepuasan dalam bekerja mereka juga akan menunjukkan perilaku yang tidak mendukung profesionalisme dalam bekerja. Metode penelitian kuantitatif dengan teknik analisis data Structural Equation Model (SEM) yang doperasikan melalui program AMOS (Analysis of Moment Structure) versi 22 digunakan dalam penelitian ini. Penelitian dilakukan terhadap 300 orang ASN dengan teknik sampling stratified random sampling. Pengambilan data dengan metode skala yaitu skala profesionalisme, skala work-life balance dan skala kepuasan kerja. Hasil penelitian menunjukkan bahwa kepuasan kerja signifikan memediasi pengaruh work-life balance terhadap profesionalisme dengan nilai uji mediasi berdasarkan tes Sobel sebesar 6.765 > 1.96 dan p = 0. Disamping itu,berdasarkan analisis data yang dilakukan diperoleh hasil lainnya berupa work-life balance berpengaruh positif terhadap kepuasan kerja dengan nilai koefisien jalur = 0.7095 dan signifikan. Nilai C.R = 17.7415 > 1.96 dan p = 0 yang berarti < 0.05; Nilai RSquare dari kepuasan kerja = 0.5128 yang berarti bahwa work-life balance mampu mempengaruhi kepuasan kerja sebesar 51,28%; Kepuasan kerja berpengaruh positif terhadap profesionalisme dengan nilai koefisien jalur = 0.4263 dan signifikan. Nilai C. R = 8.0602 > 1.96 dan p = 0 yang bernilai < 0.05; Work-life balance berpengaruh positif terhadap profesionalisme dengan nilai koefisien jalur = 0.4085 dan signifikan. Nilai C. R = 7.796 > 1.96 dan p = 0 yang berarti < 0.05; Nilai R-Square dari profesionalisme = 0.5970 yang berarti bahwa work-life balance dan kepuasan kerja mampu mempengaruhi profesionalisme sebesar 59,70%. Berdasarkan keterangan di atas dapat diinformasikan bahwa mediasi yang diperoleh dari penelitian bersifat parsial (sebagian), maknanya work-life balance dapat mempengaruhi profesionalisme tanpa melalui/ melibatkan kepuasan kerja. This study aims to test and analyze the role of job satisfaction in mediating the influence of work-life balance on the professionalism of ASN. These two factors are very important to study considering that when the ASNs experience an imbalance between work and life, the Apparatus becomes unprofessional, and when the ASNs do not experience satisfaction in work they will also show behaviors that do not support professionalism at work. Quantitative research methods with Structural Equation Model (SEM) data analysis techniques that are implemented through the software of AMOS (Analysis of Moment Structure) version 22 were used in this study. The study was conducted on 300 ASN people with stratified random sampling technique. Data collection using the scale method, namely the professionalism scale, the work-life balance scale and the job satisfaction scale. The results showed that job satisfaction significantly mediated the effect of work-life balance on professionalism with a mediation test value based on the Sobel test of 6,765 > 1.96 and p = 0. In addition, based on the analysis of the data performed, other results are obtained in the form of: work-life balance has a positive effect on job satisfaction with the coefficient value of the path = 0.7095 and significant. The value C.R = 17.7415 > 1.96 and p = 0 which means < 0.05; RSquare value of job satisfaction = 0.5128 which means that work-life balance can affect job satisfaction by 51.28%; Work satisfaction has a positive influence on professionalism with the coefficient value of the strip = 0.4263 and significant. The value of C. R = 8.0602 > 1.96 and p = 0 which is worth < 0.05; Work-life balance has a positive influence on professionalism with a coefficient value of the strip = 0.4085 and significant. The value C. R = 7.796 > 1.96 and p = 0 which means < 0.05; R-Square value of professionalism = 0.5970 which means that work-life balance and job satisfaction are capable of influencing professionalism by 59.70%. Based on the information above, it can be informed that the mediation obtained from the research is partial, meaning that work-life balance can affect professionalism without going through / involving job satisfaction

    The Effect of Company Growth, Corporate Image, and Media Exposure on Disclosure of Corporate Social Responsibility in Mining Sector Companies Listed on the Indonesia Stock Exchange in 2019-2021

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    72 HalamanTujuan penelitian ini adalah untuk mengetahui pengaruh pertumbuhan perusahaan, citra perusahaan, dan media exposure terhadap pengungkapan corporate social responsibility pada perusahaan sektor pertambangan yang terdaftar di bursa efek indonesia tahun 2019-2021. Jenis penelitian ini ialah jenis asosiatif, populasi dalam penelitian ini adalah 22 perusahaan sektor pertambangan yang terdaftar di bursa efek indonesia. Sampel pada penelitian ini adalah 54 data sampel penelitian. Jenis data yang digunakan dalam penelitian ini adalah data kuantitatif. Sumber data yang digunakan adalah data sekunder. Data yang dapatkan kemudian diuji asumsi klasik, uji regresi linear berganda, dan uji hipotesis dengan menggunakan aplikasi SPSS. Hasil penelitian ini menunjukkan bahwa pertumbuhan perusahaan tidak berpengaruh signifikan terhadap corporate social responsibility. Citra perusahaan tidak berpengaruh signifikan terhadap corporate social responsibility. Media exposure berpengaruh positif dan signifikan terhadap corporate social responsibility. Pertumbuhan perusahaan, citra perusahaan, dan media exposure secara bersama-sama berpengaruh positif dan signifikan terhadap corporate social responsibility pada perusahaan sektor pertambangan yang terdaftar di Bursa Efek Indonesia tahun 2019-2021. The purpose of this study was to determine the effect of company growth, corporate image, and media exposure on disclosure of corporate social responsibility in mining sector companies listed on the Indonesia Stock Exchange for 2019-2021. This type of research is an associative type, the population in this study are 22 Mining Sector Companies Listed on the Indonesia Stock Exchange. The sample in this study is 54 research sample data. The type of data used in this research is quantitative data. Source of data used is secondary data. The data obtained is then tested with classical assumptions, multiple linear regression tests, and hypothesis testing using the SPSS application. The results of this study indicate that company growth has no significant effect on corporate social responsibility. Corporate image has no significant effect on corporate social responsibility. Media exposure has a positive and significant effect on corporate social responsibility. Company growth, corporate image, and media exposure have a positive and significant impact on corporate social responsibility in Mining Sector Companies listed on the Indonesia Stock Exchange in 2019-2021

    Response of Giving Cow Trichocompost and Banana Stem Liquid Organic Fertilizer (Poc) on the Growth and Production of Pakcoy (Brassciarapal.) Plants

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    81 HalamanPakcoy (Brassica rapa L.) adalah jenis tanaman sayur-sayuran yang termasuk keluarga Brassicaceae. Penelitian ini bertujuan untuk mengetahui pengaruh trichokompos sapi dan pupuk organik cair batang pisangdalampertumbuhandanproduksipadatanaman pakcoy varietas Green. Metode penelitian ini menggunakan Rancangan AcakKelompok faktorial yang terdiri dari 2 faktor, yaitu : trichokompos sapi danpupuk organik cair batang pisang. Trichokompos sapi terdiri dari 4 taraf perlakuan, yaitu: T0 = tanpa pemberian trichokompos sapi, T1 = 1,0 kg/plot (10 ton/ha), T2 = 1,5 kg/plot (15 ton/ha) dan T3 = 2,0 kg/plot (20 ton/ha). Dan pupuk organik batang pisang terdiri dari 4 taraf,yaitu: P0 = tanpa POC, P1 = konsentrasi 5 cc/l air, P2 = konsentrasi 10 cc/l air dan P3 = konsentrasi 15 cc/l air. Hasilpenelitianmenunjukkantrichokompos sapiberpengaruh sangatnyatapadaparameterpengamatan tinggi tanaman, jumlah daun dan bobot bersih per plot, berpengaruh nyata terhadap bagan warna daun, bobot tanaman per sampel dan bobot tanaman per plot, dosis optimum pemberian trichokompos sapi adalah 1,6 kg/m2. Dan pupuk organik cair batang pisang berpengaruh sangat nyata pada tinggi tanaman, jumlah daun, bobot tanaman per plot dan bobot bersih per plot, berpengaruh nyata terhadap bagan warna daun dan bobot tanaman per sampel. Pakcoy (Brassica rapa L.) is a type of vegetable plant that belongs to the Brassicaceae family. This study aims to determine the effect of cow trichocompost and banana stem liquid organic fertilizer on the growth and production of the Green variety of pakcoy.This research method used a factorial randomized block design consisting of 2 factors, namely: cow trichocompost and banana stem liquid organic fertilizer.Cattle trichocompost consisted of 4 treatment levels, namely: T0 = without giving bovine trichocompost, T1 = 1.0 kg/plot (10 ton/ha), T2 = 1.5 kg/plot (15 ton/ha) and T3 = 2 .0 kg/plot (20 ton/ha).And banana stem organic fertilizer consists of 4 levels, namely: P0 = without POC, P1 = concentration of 5 cc/l water, P2 = concentration of 10 cc/l water and P3 = concentration of 15 cc/l water.The results showed that bovine trichocompost had a very significant effect on the parameters of observing plant height, number of leaves and net weight per plot, significantly affecting leaf color charts, plant weight per sample and plant weight per plot, the optimum dose of bovine trichocompost was 1.6 kg/kg m2. And banana stem liquid organic fertilizer had a very significant effect on plant height, number of leaves, plant weight per plot and net weight per plot, had a significant effect on the leaf color chart and plant weight per sample

    Study of Identification of Influencing Factors Learning Independence for Students at State Vocational School 1 Percut Sei Tuan

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    122 HalamanPenelitian ini bertujuan untuk melihat faktor-faktor apa saja yang mempengaruhi kemandirian belajar siswa di SMK Negeri 1 Percut Sei Tuan. Kemandirian belajar adalah suatu aktivitas belajar yang dilakukan oleh seseorang dalam menetapkan sumber belajar, metode atau strategi belajar dan mengevaluasi hasil belajar untuk mencapai tujuan pembelajaran tanpa adanya bantuan dari orang lain. Penelitian ini menggunakan metode kuantitatif. Populasi dalam penelitian ini siswa kelas X Teknik Desain Pemodelan dan Informasi Bangunan (DPIB) dan Teknik Geomatika Spasial (TGS) berjumlah 123 siswa dengan sampel sebanyak 54 siswa. Teknik pengambilan sampel dalam penelitian ini menggunakan metode total sampling. Teknik pengambilan data dalam penelitian ini dengan menggunakan model skala Likert. Analisis data dalam penelitian ini menggunakan analisis deskriptif. Berdasarkan hasil analisis, diperoleh hasil bahwa faktor yang mempengaruhi kemandirian belajar pada siswa SMK Negeri 1 Percut Sei Tuan memiliki kontribusi yang berbeda-beda, faktor self efficacy berkontribusi 6,23%, faktor motivasi berkontribusi 6,27%, faktor tujuan berkontribusi 7,93%, faktor internal (dalam diri) berkontribusi 37,7%, faktor eksternal (luar diri) berkontribusi 4,95%, faktor lingkungan keluarga berkontribusi 18,7%, faktor peran guru berkontribusi 7,07%, dan faktor lingkungan teman sebaya berkontribusi 11,1%. Maka dapat disimpulkan faktor yang berkontribusi terbesar terhadap kemandirian belajar siswa adalah faktor internal (dalam diri) berkontribusi 37,7%, dan faktor kontribusi terkecil adalah faktor eksternal (luar diri) berkontribusi sebesar 4,95%. This study aims to see what factors influence student learning independence at SMK Negeri 1 Percut Sei Tuan. Learning independence is a learning activity carried out by someone in determining learning resources, learning methods or strategies and evaluating learning outcomes to achieve learning goals without any help from others. This research uses quantitative methods. The population in this research was 123 students in class X of Building Modeling and Information Design Engineering (DPIB) and Spatial Geomatics Engineering (TGS) with a sample of 54 students. The sampling technique in this study used the total sampling method. Data collection techniques in this study using the Likert scale model. Data analysis in this study used descriptive analysis. Based on the results of the analysis, the results obtained are that the factors that influence learning independence in students of SMK Negeri 1 Percut Sei Tuan have different contributions, self-efficacy factors contribute 6.23%, motivation factors contribute 6.27%, goal factors contribute 7.93 %, internal factors (inside) contributed 37.7%, external factors (outside oneself) contributed 4.95%, family environmental factors contributed 18.7%, teacher role factors contributed 7.07%, and peer environmental factors contributed 11.1%. So it can be concluded that the factors that contribute the most to student learning independence are internal factors (within themselves) contributing 37.7%, and the smallest contributing factors are external factors (outside themselves) contributing 4.95%

    The Role of the Village Government in Improving Incoming and Outgoing Mail Services at the Bintang Meriah District Village Office Deli Serdang Regency Quiz Bar

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    72 HalamanPemerintah desa berperan penting dalam memfasilitasi masyarakat dan meningkatkan pelayanan kepada masyarakat. Penelitian ini bertujuan untuk mengetahui peranan pemerintah desa dalam menimgkatkan pelayanan surat masuk dan surat keluar serta mengetahui faktor penghambat pemerintah desa dalam meningkatkan pelayanan surat masuk dan surat keluar. Dengan menggunakan teori menurut Suhardono 2013 yaitu fasilitator, mobilisator dan regulator. Metode yang digunakan dalam penelitian ini adalah metode kualitatif deskriptif dengan teknik pengumpulan data Observasi, Wawancara dan Dokumentasi. Hasil penelitian menunjukkan bahwa peranan pemerintah desa dalam memberikan pelayanan surat masuk dan surat keluar masih belum optimal dilihat dari indikator mobilisator yaitu pemerintah kurangnya informasi serta sosialisasi kepada masyarakat mengenai syarat apa saja yang dibutuhkan dan faktor penghambat yaitu surat yang sudah selesai dibutuhkan tanda tangan dari Kepala Desa terkadang kepala desa tidak berada di kantor desa dan menghambat penyelesaian surat tersebut. he village government plays an important role in facilitating the community and improving services to the community. This study aims to determine the role of the village government in improving incoming and outgoing mail services and to find out the inhibiting factors of the village government in improving incoming and outgoing mail services. By using the theory according to Suhardono 2013, namely facilitators, mobilizers and regulators. The method used in this research is descriptive qualitative method with data collection techniques of Observation, Interview and Documentation. The results of the study show that the role of the village government in providing incoming and outgoing mail services is still not optimal in terms of mobilizing indicators, namely the government's lack of information and outreach to the community about what conditions are needed and the inhibiting factor is that a completed letter requires a signature from the Village Head sometimes the village head was not at the village office and hindered the completion of the letter

    Public Relations Strategy of the National Narcotics Agency of North Sumatra Province in Preventing Drug Abuse in Medan City

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    86 HalamanPenelitian ini bertujuan untuk mengetahui strategi humas BNNP SUMUT dalam mengatasi permasalahan penyalahgunaan narkoba di kota Medan . Penelitian ini menggunakan metode Deskriptif Kualitatif dengan menentukan informan peneliti menggunakan teknik Snowball memilih 2 informan dalam penelitian. Adapun tahapan pengumpulan data yaitu observasi,wawancara,dokumentasi. Berdasarkan hasil wawancara, BNNP SUMUT sebagai kelembagaan yang dipercaya untuk mengatasi narkoba mendapat arahan dari BNN RI menjalankan starategi melalui program kerja yaitu War On Drugs, Desa Bersinar, Skrining Intervensi Lapangan, Rehabilitasi. Kajian ini menyimpulkan bahwa strategi yang dilakukan dapat menekan angka penyalahgunaan narkoba namun dalam menjalankan program kerja nya BNNP SUMUT menemukan hambatan seperti kurang nya anggaran dana dalam menjalankan program kerjanya. This research aims to find out the public relations strategy of BNNP SUMUT in overcoming the problem of drug abuse in Medan city. This research uses Descriptive Qualitative method by determining the informant using Snowball technique to choose 2 informants in the research. The stages of data collection are observation, interviews, documentation. Based on the results of the interview, BNNP SUMUT as an institution that is trusted to overcome drugs gets direction from BNN RI to carry out strategies through work programs namely War On Drugs, Shining Village, Field Intervention Screening, Rehabilitation. This study concludes that the strategies carried out can reduce the number of drug abuse but in carrying out its work program, BNNP SUMUT finds obstacles such as lack of budget funds in carrying out its work program

    Strategy to Increase the Income of Rice Farmers (Oryza Sativa L) in Sei Bamban District

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    134 HalamanPenelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi pendapatan usahatani padi sawah diKecamatan Sei Bamban serta mengetahui strategi apa yang tepat untuk meningkatkan pendapatan petani padi sawah. Metode analisis data menggunakan metode regresi linier berganda dan analisis SWOT. Dilakukan wawancara menggunakan kuesioner terhadap petani padi sawah dikecamatan Sei Bamban. Pengambilan Sampel diambil dari keseluruhan populasi petani 15% dari total populasi yaitu 44 orang. Penelitian dilakukan pada bulan Desember 2022 sampai Februari tahun 2023 diKecamatan Sei Bamban. Hasil penelitian menunjukkan: 1.Secara serempak pengalaman petani, harga gabah basah, biaya produksi padi berpengaruh nyata terhadap faktor pendapatan. 2.dapat diketahui hasil gabungan matriks IFAS dan EFAS maka diketahuilah matriks posisi pendapatan petani padi sawah diKecamatan Sei Bamban yaitu berdasarkan pada gambar 1.Menunjukkan nilai X0 yaitu 2,13 hal ini menunjukkan bahwa posisi strategi peningkatan pendapatan petani padi sawah diKecamatan Sei Bamban berada pada kuadran I yaitu agresif (growth oriented strategy). Kemudian setelah dilakukan matriks posisi maka dapat diketahui bahwa pada gambar matriks IE posisi dari pendapatan petani padi sawah berada di kuadran ke VI. Yaitu Strategi divestment untuk menghasilkan produktivitas tinggi atau menghasilkan hasil panen berkualitas dengan cara pemilihan benih yang baik, memperhatikan pemeliharaan padi sawah. This research aims to determine the factors that influence the income of lowland rice farming in Sei Bamban District and to find out what strategies are appropriate for increasing the income of lowland rice farmers. The data analysis method uses multiple linear regression and SWOT analysis. Interviews were conducted using a questionnaire with lowland rice farmers in Sei Bamban subdistrict. Sampling was taken from the entire farmer population, 15% of the total population, namely 44 people. The research was conducted from December 2022 to February 2023 in Sei Bamban District. The research results show: 1. Simultaneously, farmer experience, wet grain prices, rice production costs have a significant effect on income factors. 2. The results of the combined IFAS and EFAS matrices can be seen, so the income position matrix for lowland rice farmers in Sei Bamban District is known, which is based on Figure 1. It shows that the value of The strategy to increase the income of rice farmers in Sei Bamban District is in quadrant I, namely aggressive (growth oriented strategy). Then, after carrying out the position matrix, it can be seen that in the IE matrix image the position of lowland rice farmers' income is in quadrant VI. Namely a divestment strategy to produce high productivity or produce quality crops by selecting good seeds, paying attention to the maintenance of paddy fields

    Use of Tofu Liquid Waste and AB Mix in Lettuce (Lactuca sativa L) Cultivation Using the Wick System Hydroponic System

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    45 HalamanSelada (Lactuca sativa L.) merupakan sayuran yang sudah dikenal oleh masyarakat Indonesia, namun perkembangannya tidak terbatas. Hidroponik merupakan salah satu cara budidaya yang lebih banyak diminati dan dibudidayakan. Hidroponik, berasal dari bahasa Latin yang terdiri dari kata hydro yang berarti air dan kata ponos yang berarti kerja, oleh karena itu metoda hidroponik dapat diartikan sebagai suatu metoda pembudidayaan tanaman tanpa menggunakan tanah. Penanaman secara hidroponik dapat dilakukan di perkotaan yang lahanya tidak terlalu luas. Sistem hidroponik rumah tangga yang paling umum adalah sistem sumbu. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Non Faktorial yang terdiri dari 5 taraf dan 1 kontrol menggunakan nutrisi AB mix masing-masing taraf sebanyak: 4 kali pengulangan, dengan notasi T yaitu : T0 = AB Mix 500-700ppm T1 = Nutrisi Limbah Tahu 400ppm 600ppm T2 = Nutrisi Limbah Tahu 500ppm-700ppm T3 = Nutrisi Limbah Tahu 600ppm-800ppm. T4 = Nutrisi Limbah Tahu 700ppm-900ppm. Hasil penelitian ini menunjukkan bahwa Penggunaan Nutrisi Limbah cair tahu memberikan pengaruh yang nyata terhadap pertumbuhan tinggi tanaman, jumlah daun, warna daun, panjang akar, bobot pertanaman sampel, bobot per perlakuan. Lettuce (Lactuca sativa L.) is a vegetable that is well known to the people of Indonesia, but its development is not limited. Hydroponics is a method of cultivation that is more in demand and cultivated. Hydroponics comes from the Latin which consists of the word hydro which means water and the word ponos which means work, therefore the hydroponic method can be interpreted as a method of cultivating plants without using soil. Hydroponic planting can be done in urban areas where the land is not too large. The most common household hydroponic system is the wick system. This research method uses a Completely Randomized Design (CRD) Non Factorial consisting of 5 levels and 1 control using AB mix nutrition for each level: 4 repetitions, with the notation T, namely: T0 = AB Mix 500-700ppm T1 = Waste Nutrients Tofu 400ppm 600ppm T2 = Tofu Waste Nutrients 500ppm-700ppm T3 = Tofu Waste Nutrients 600ppm-800ppm. T4 = Tofu Waste Nutrition 700ppm-900ppm. The results of this study indicate that the use of nutrients from tofu liquid waste has a significant effect on the growth of plant height, number of leaves, leaf color, root length, sample planting weight, weight per treatment

    Influence of Mudharabah, Musyarakah, Dan Ijarah on Profitability Bank Central Asia Sharia 2017-2021 period

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    91 HalamanThe purpose of this study is to determine the effect of Mudharabah, Musyarakah and Ijarah financing on Profitability at Sharia Bank Central Asia (BCA) for the period 2017 to 2021, either partially or simultaneously. The population in this study is BCA Syariah. Sampling was carried out by purposive sampling with quarterly data from 2017 to 2021 from the BCA Syariah financial reports. The method used in this research is quantitative descriptive with the aim of getting an idea of how big the structure of each financing is and its effect on the profitability of BCA Syariah. The data collection technique was carried out using the documentation method which was carried out by collecting data through the official BCA Syariah website, namely https://www.bcasyariah.co.id This research uses the classical assumption test data processing method, multiple regression test and uses hypothesis testing. The results of this study indicate that partially mudharabah financing has a negative and significant effect on profitability (ROA) at BCA Syariah which is because the significance Value is less than 0.05 or the Value of 0.006 > 0.05, and the Value of Tcount Ttabel (1.986 > 1.75) or sig Value (0.061 > 0.05). And for Ijarah financing partially it has no effect on the profitability (ROA) of BCA Syariah where the Tcount 0.05). And in summary the results of this study show that the Effect of Mudharabah, Musyarakah and Ijarah Financing together have a positive and significant effect on Profitability (ROA) of BCA Syariah where the Value of Fcount > FTabel where 3.200 > 3.10 and sig Value (0.045 0,05, dan nilai Thitung Ttabel (1,986 > 1,75) atau nilai sig (0,061 > 0,05) Dan untuk pembiayaan Ijarah secara parsial tidak berpengaruh terhadap profitabilitas (ROA) BCA Syariah yang dimana nilai Thitung 0,05). Dan secara silmutan hasil dari penelitian ini menunjukan bahwa Pengaruh Pembiayaan Mudharabah, Musyarakah dan Ijarah secara bersama-sama berpengaruh positif dan signifikan terhadap Profitabilitas (ROA) BCA Syariah yang mana nilai Fhitung > Ftabel dimana 3,200 > 3,10 dan nilai sig (0,045 < 0,05)

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