Perbandingan Tingkat Efesiensi Bank Umum Syariah di Indonesia Melalui Pendekatan Data Envelopment Analysis (DEA)

Efisiensi merupakan cara untuk mengukur kinerja yang memperhitungkan input output suatu unit kegiatan ekonomi dan merupakan faktor yang sangat penting bagi kelangsungan hidup suatu perusahaan ataupun organisasi, baik secara makro maupun mikro. Penelitian ini bertujuan untuk mengetahui tingkat efisiensi perbankan syariah di Indonesia agar perbankan dapat mengevaluasi, meminimalisir kesalahan dan menentukan kebijakan yang akan dilakukan untuk meningkatkan kinerja perbankan yang dilihat dari variabel input dan output

ANALISIS PERTUMBUHAN EKONOMI DI KABUPATEN SINJAI DITINJAU DARI FAKTOR PAJAK DAN RETRIBUSI DAERAH

ABSTRAK Tujuan dari penelitian ini adalah untuk mengetahui dan menganalisis: (1) Pengaruh pajak daerah terhadap pertumbuhan ekonomi di Kabupaten Sinjai. (2) Pengaruh retribusi daerah terhadap pertumbuhan ekonomi di Kabupaten Sinjai. Penelitian ini menggunakan metode kuantitatif. Penelitian ini dilakukan di Kabupaten Sinjai. Data yang digunakan adalah data sekunder yang diperoleh dari Badan Pusat Statistik Kabupaten Sinjai berupa data anggaran murni dan data anggaran Kabupaten Sinjai. Analisis yang digunakan yaitu dengan uji t melalui analisis regresi berganda. Hasil penelitian ini menunjukkan bahwa: (1) Pajak daerah berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi di Kabupaten Sinjai. Artinya, semakin tinggi penerimaan pajak daerah di Kabupaten Sinjai, maka akan memberikan kontribusi perubahan yang semakin tinggi dari pertumbuhan ekonomi. (2) Retribusi daerah berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi di Kabupaten Sinjai. Artinya, semakin tinggi penerimaan retribusi daerah di Kabupaten Sinjai, maka akan memberikan kontribusi perubahan yang semakin tinggi dari pertumbuhan ekonomi. Kata Kunci : Pajak, Retribusi, Pertumbuhan Ekonomi. ABSTRACT The purpose of this study was to find out and analyze: (1) The effect of local taxes on economic growth in Sinjai District. (2) Effect of regional retribution on economic growth in Sinjai District. This research uses quantitative methods. This research was conducted in Sinjai District. The data used is secondary data obtained from the Sinjai Regency Central Bureau of Statistics in the form of real budget data and Sinjai Regency budget data. The analysis used is by t-test through multiple regression analysis. The results of this study indicate that: (1) Regional taxes have a positive and significant effect on economic growth in Sinjai District. That is, the higher the local tax revenue in Sinjai Regency, the more top changes in economic growth will contribute. (2) Regional levies have a positive and significant effect on economic growth in Sinjai District. That is, the higher the receipt of local taxes in Sinjai Regency, the more top changes in economic growth will contribute. Keywords: Taxes, Levies, Economic Growt

Indeks Kualitas Tanah pada Lahan Pengembangan Kopi Arabika di Kabupaten Bener Meuriah Provinsi Aceh, Indonesia

Abstrak. Provinsi Aceh merupakan sentral utama produksi Kopi arabika yang dikelola secara organik. Dua kabupaten yang mengembangkan kopi arabika organik yaitu Kabupaten Aceh Tengah dan Bener Meuriah yang merupakan dataran tinggi dengan ketinggian 1500 hingga 1900 mdpl. Areal pengembangan kopi organik ini memiliki fisiografi perbukitan dengan jenis tanah yang beragam yang rentan akan terjadinya erosi, sehingga akan berpengaruh terhadap kualitas lahan dan produksi kopi. Penelitian ini bertujuan untuk mengevaluasi dan pemetaan indeks kualitas tanah pada areal perkebunan kopi di Kabupaten Bener Meriah, Provinsi Aceh. Studi ini menggunakan metode survei deskriptif yaitu melalui pengamatan lapangan dan analisis laboratorium. Perhitungan indeks kualitas tanah (IKT) menggunakan kriteria Mausbach dan Seybold (1998) yang telah dimodifikasi Partoyo (2005). Parameter yang dianalisis meliputi karakteristik kimia tanah dan fisika tanah. Hasil penelitian menunjukkan sangat baik (IKT = 0,80 – 1,00). Indeks kualitas tanah pada lahan pengembangan Kopi Arabika di Kabupaten Bener Meuriah, Provinsi Aceh secara umum tergolong baik walaupun nilai SQI antara satuan lahan bervariasi dari sedang hingga tinggi.Soil Quality Index on Arabica Coffee Development Land in Bener Meuriah District, Aceh Province, Indonesia Abstract. Aceh Province is the main center of arabica coffee production and is organically managed. There are two districts that develop organic Arabica coffee, namely Central Aceh and Bener Meuriah districts (altitude 1500-1900 m above sea level). This organic coffee development area has steep physiography with various soil types and is susceptible to erosion, with the result that it will affect the quality of the land and coffee production. This study aims to evaluate a soil map of soil quality index in a coffee plantation area in Bener Meriah Regency, Aceh Province. This study uses a descriptive survey method, namely by field observations and laboratory analysis. Calculation of the soil quality index (SQI) using the criteria of Mausbach and Seybold (1998) and modified by Partoyo (2005). Parameters were analyzed including soil chemical characteristics and soil physics. The results of the soil quality index showed eminent value, namely 0.80 – 1.00. In general, soil quality index on arabica coffee development land in Bener Meuriah Regency is classified as decent although the SQI value between land units varies from moderate to high.

Amelioran Organik dan Mikoriza Meningkatkan Status Fosfat Tanah dan Hasil Jagung pada Tanah Andisol

. A common problem of Andisol soils is the high capacity for P adsorption, although total P content is relatively high. This characteristic causes inefficient use of P fertiliser, to the point that P deficiency can become a major constraint for crop production. This study aimed to determine the effect of organic ameliorants and mycorrhiza on the status of soil phosphate and yield of maize in Andisol. The experiment was carried out in pots and arranged in a randomized complete block design (RCBD) 4x2 factorial with 3 replications. The first factor is the addition of organic ameliorant consisting of 4 treatments: without ameliorant, manure, rice straw and Gliciridea leaves. The dosage of each ameliorant is 20 ton ha-1 or equivalent to 111 g per polybag. The second factor is the application of mycorrhiza, consisting of 2 levels, no mycorrhiza and mycorrhiza at 10 g per polybag. The results showed that the application of organic ameliorant and mycorrhiza affected soil pH, total P (HCl 25% extractable P), available P (Bray 1), and the P availability index and increased the growth and yield of maize in Andisol. The two treatments that provided the most effect on the status of soil phosphate and plant growth and yield of maize were manure, and Glyricidea leaves, in combination with the addition of mycorrhiza

PEMBUATAN MEDIA TANAM BERBASIS LIMBAH ORGANIK UNTUK PEMBIBITAN NILAM RAKYAT DI KABUPATEN ACEH BESAR

Pengembangan nilam merupakan salah satu usaha untuk memajukan ekonomi masyarakat Aceh Besar karena 90% produksi nilam dunia diekspor dari Indonesia, dan Aceh merupakan salaha satu daerah pemasok nilam untuk Indonesia. Nilam memiliki masalah serius karena tanaman nilam menghabiskan banyak zat hara dalam tanah. Salah satu upaya untuk perbaikan kualitas tanah dan tanaman nilam adalah dengan mengembangkan pupuk organik melalui pemanfaatan limbah organik setempat untuk dijadikan kompos dan biochar sebagai pembenah tanah dan media pembibitan. Kegiatan pengabdian masyarakat ini bermitra dengan kelompok masyarakat dan petani nilam di Desa Geunteut Kecamatan Lhoong Kabupaten Aceh Besar. Tujuan kegiatan adalah untuk meningkatkan keterampilan para petani nilam dan masyarakat dalam pembuatan media tanam yang memamfaatkan limbah organik untuk meningkatkan pertumbuhan bibit nilam masyarkat di wilayah tersebut. Kegiatan ini dilaksanakan dengan metode tutorial dan praktek langsung di lapangan dengan petani mitra tentang teknik pembuatan kompos, pembuatan biochar, dan teknik pembibitan serta budidaya nilam dengan teknologi sederhana. Kompos dan biochar yang dihasilkan digunakan sebagai bahan campuran untuk pembuatan media tanam organik untuk pembibitan nilam. Kegiatan ini telah menghasilkan produk media tanam organik dengan label produk “bionik”. Hasil evaluasi terhadap kegiatan menunjukkan bahwa mitra pengabdi sangat antusias mengikuti kegiatan ini dan berkeinginan untuk dapat dilanjutkan pada sekala yang lebih luas sebagai produk yang dapat diperjual-belikan dan juga membuat media tanam untuk tanaman yang mereka budidayakan.Kata kunci: Limbah organik, pengomposan, pyrolysis, media tana

Analysis of Soil Quality for Hydrological Disaster Mitigation in Sub-Watershed of Krueng Jreue, Aceh Besar Regency-Indonesia

Land conversion of forest to non-forest has led to a reduction in soil fertility, exhibited by a lower soil quality index value (SQI) in the Sub-Watershed of Krueng Jreue. This study aimed to determine soil quality associated with various land uses using the SQI value approach. SQI is calculated based on the criteria proposed by Mausbach & Seybold (1998), which is suitable for field conditions using analysis of Minimum Data Set (MDS). The parameters analyzed include rooting depth, soil texture, bulk density, total porosity, pH of the soil, C-organic, N-total, P-available, K-exchangeable and soil respiration. The result showed that the quality criteria of the soil in the study area consists of three classes, namely: low, medium and high, which have soil quality index values of 0.27, 0.52, and 0.64 respectively. Based on the study's soil quality criteria, the area of research was mapped accordingly by class: (1) high, covering an area of 14016.98 ha (60.38%); (2) medium, covering an area of 8542,90 ha (36.79%); and low, covering an area of 658,18 ha (2.83%). Types of land use categorized as having high quality, were primary forest, secondary forest and residential area with respective values of 0.66; 0.64, and 0.63. Open land, grassland, moor, rice field and shrubs were of medium quality, with respective values of 0.47; 0.48; 0.52; 0.51 and 0.55. The main and additional components affecting the hydrological disaster vulnerability on soil quality parameters are land use change, and soil properties. The findings of this research have implications structural efforts to mitigate hydrological disasters (dams, catchment wells, biopori, tillage conservation, terracing), and non-structural efforts (maps of soil quality, agroforestry, cover crops, materials of soil conditioner, organic matter). These efforts are necessary to improve and maintain soil quality longitudinally

Sifat Fisika dan Hasil Kedelai (Glycine max L) pada Tanah Terkompaksi Akibat Cacing Tanah dan Bahan Organik

Abstrak. Penelitian ini bertujuan untuk mengkaji perubahan sifat fisika dan kimia tanah, serta pertumbuhan dan hasil kedelai akibat pemberian cacing tanah dan bahan organik berbeda jenis pada tanah terkompaksi. Penelitian menggunakan rancangan acak kelompok yang terdiri  atas 2 faktor  yaitu takaran cacing tanah dan jenis bahan organik. Parameter yang diamati meliputi: (1) sifat fisika Tanah, (2) sifat kimia tanah, (3) pertumbuhan, dan (4) hasil kedelai. Hasil penelitian menunjukkan bahwa Interaksi takaran cacing tanah pada berbagai jenis bahan organik berpengaruh nyata terhadap peningkatan permeabilitas tanah, indeks stabilitas agregat tanah, dan terhadap penurunan berat volume tanah, peningkatan total porositas tanah, dan kadar air tanah pada pF 2,54. Interaksi takaran pemberian cacing tanah pada berbagai jenis bahan organik berpengaruh sangat nyata terhadap peningkatan pH H2O tanah, P-tersedia tanah, dan berpengaruh nyata terhadap peningkatan pH KCl tanah, C-organik tanah, N-total tanah, Ca-dd tanah, dan tidak berpengaruh nyata terhadap peningkatan K-dd tanah, Mg-dd tanah, dan KTK tanah. Nilai terbaik terhadap perubahan sifat fisika dan kimia tanah dijumpai pada takaran pemberian cacing tanah 20 g per plot di jenis bahan organik jerami padi. Interaksi takaran pemberian cacing tanah pada berbagai jenis bahan organik berpengaruh sangat nyata terhadap jumlah polong berisi, berat biji per plot, dan berpengaruh nyata terhadap tinggi tanaman 15 HST, jumlah cabang produktif, jumlah polong hampa, dan berat 100 biji, akan tetapi tidak berpengaruh nyata terhadap tinggi tanaman 30 dan 45 HST. Nilai terbaik berat biji per plot kedelai dijumpai pada takaran cacing tanah 27,65 g per plot pada jenis bahan organik jerami padi.Soil Physical Properties and Yield of Soybean (Glycine max L) in Compacted Soil Due to Provision of Earthworm and Organic MatterAbstract. This study was aimed at assessment of changes in soil chemical and physical properties, as well as growth and yield of soybean due to provision of earthworm and organic matter on compacted soil. The experiment used a randomized complete block design, consisting of two factors, i.e. dosage of earthworm and type of organic matter.  Variables observed included three aspects: (1) Soil physical properties, (2) soil chemical properties, and (3) growth and yield of soybean. The results showed that  interactions between dosage of earthworms and type of organic matter were highly significant on soil permeability, soil aggregate stability index, and only significant on soil volume weight, total soil porosity and soil water content at pF 2.54 , but not significant on soil water content at pF 4.2. Similarly, interactions between dosage of earthworm and type of organic matter were also highly significant on soil pH H2O, P-available, and just significant on soil pH KCl, C organic, total N, Ca-exchangeable, and not significant on K- exchangeable, Mg-exchangeable, and soil CEC.  The best value of changes in soil physical and chemical properties was found at dosage of 20 g earthworm per plot in a type of organic rice straw.  Interactions between dosage of earthworm and type of organic matter were highly significant on number of pods, seed weight per plot, and just significant on plant height 15 day after planting (DAP), number of productive branches, number of empty pods, and 100 seed weight, but not significant on plant height of 30 and 45 DAP.   The best weight of soybean seeds per plot was found at dosage of earthworms 27.65 g per plot and a type of organic rice straw

Pengaruh Residu Pupuk KCl dan Kompos Terhadap Sifat Kimia Tanah dan Pertumbuhan Padi (Oryza sativa L,)

Residue Effect of KCl Fertilizer and Rice Straw Compost in Soil Chemical Properties and Rice (Oryza sativa L.) Growth Abstract: This research aims to study of the residue effect of KCl fertilizer and residue rice straw compost in the rendengan planting season on the chemical properties of soil and rice growth in the gadu planting season. This research was conducted by using randomized block design (RBD) factorial pattern which consists in two factors with three replications. The first factor is KCl fertilizer residues which consist: 0, 100 and 150 kg ha-1, the second factor is the residue of rice straw compost which consists of: 0, 10 and 20 ton ha-1. This research was conducted in Empetring Sub-district, Darul Kamal, Aceh Besar District. Further soil analysis was performed at the Soil Chemistry Laboratory, Agriculture Faculty, Syiah Kuala University, Banda Aceh. The results of research showed that KCl fertilizer residues provide a significant influence on the pH, available-P, exchangeable-K, organic-C, total-N, cation exchange capacity, but not significant effect on plant height that aged of 15, 30 and 45 Days after planting and number of seedlings aged 15, 30 and 45 days after planting. The provision of rice straw compost residual treatment gives a very significant influence on the pH, available-P, exchangeable-K, organic-C, total-N, cation exchange capacity and the real for the plant height that age 30 Days After Planting, but not significant effect on the exchange-K, plant height age of 15 and 45 days after planting and the number of seedlings age of 15, 30 and 45 days after planting. There is a very real interaction to the pH and the organic-C, but not significant effect on the pH to available-P, exchangeable-K, total-N, cation exchange capacity, plant height that age 15, 30 and 45 days after planting and seedlings that age 15, 30 and 45 days after planting.Abstrak: Penelitian ini bertujuan untuk mengkaji pengaruh residu pupuk KCl dan residu kompos jerami padi musim tanam rendengan terhadap sifat kimia tanah dan pertumbuhan tanaman padi sawah musim tanam gadu. Penelitian ini menggunakan rancangan acak kelompok (RAK) pola faktorial yang terdiri dari dua faktor yaitu residu pupuk KCl dan residu kompos jerami padi. Penelitian telah berlangsung di Desa Empetring, Kecamatan Darul Kamal, Kabupaten Aceh Besar. Hasil penelitian menunjukkan bahwa residu pupuk KCl secara interaksi dengan residu kompos jerami padi berpengaruh sangat nyata terhadap pH dan C-organik tanah. Residu kompos dan KCL secara tunggal berpengaruh nyata terhadap N-total, dan P-tersedia, dan KTK tanah. Sedangkan residu KCl nyata pengaruhnya terhadap K-dd tanah, sedangkan residu kompos berpengaruh nyata terhadap pertumbuhan tanaman.

Kesesuaian Lahan untuk Tanaman Hortikultura pada Areal Bekas Hutan Rawa Gambut di Kabupaten Nagan Raya Provinsi Aceh

Land Suitability for Horticultural Crops on Areal of Ex-Peat Swamp Forest of Nagan Raya Districts, Aceh Province Abstract. The conversion of peat swamp forests into farmlands can potentially change the soil’s characteristics and morphology, which in turn will affect land suitability. This research was performed to assess the land suitability level for the development of horticultural crops in a former peat swamp forest area which covers an area of 2732,12 ha in Darul Makmur Sub-district, Nagan Raya Regency, Aceh Province. The research was conducted using the descriptive method through ground surveys and laboratory analyses. The land suitability for horticultural crops evaluation was accomplished using the FAO criteria, which is matching between the land criteria and growing requirements for each horticultural crop. The evaluated lands were grouped into five homogeneous land units (HLU). The results indicated that every former peat swamp forest that has been converted into farmland had a land suitability level of S3, wa (marginally suitable) for several horticultural crops, such as pineapples, melons, eggplants, tomatoes, spinaches, red chili peppers, cucumbers, long beans, and watermelons. The main limitation factors were high rainfall and nutrients retention. The results also showed that mustard greens and shallots had a land suitability level of N (not suitable) because of the high rainfall