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Implementasi Akad Musyarakah Pada Pertanian Sistem Mertelu (Studi Kasus: Kelompok Tani Sido Makmur Desa Sabrang Ambulu) Pratiwi, Izzatul Juhan Salsa Bila; Yuliati, Lilis; Erlangga, Okyviandi Putra
JIES : Journal of Islamic Economics Studies Vol. 7 No. 1 (2026): Februari
Publisher : Program Studi Ekonomi Islam, Fakultas Ekonomi, Universitas Hasyim Asy'ari Tebuireng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/jies.v7i1.11369

Abstract

This study aims to analyze the implementation of musyarakah contracts in the mertelu farming system at the Sido Makmur Farmer Group in Sabrang Village, as well as to evaluate the level of farmer welfare through the perspective of maqashid syariah. This study uses a qualitative case study approach, collecting data through observation, documentation, and in-depth interviews with landowners and cultivators. The results show that the mertelu practice (1:3 profit sharing) has substantially fulfilled the principles of muzaraah and mukhabarah contracts. From the perspective of maqashid syariah, the welfare of tenant farmers has been partially achieved, especially in terms of religious preservation (hifz ad-din) and property preservation (hifz al-mal). However, this welfare is still vulnerable in terms of preserving life (hifz an-nafs) and the sustainability of wealth due to dependence on verbal agreements, the absence of written risk mitigation for crop failure, and market price fluctuations. This study concludes that although the mertelu system provides benefits for farmers, formal contracts are needed to ensure legal certainty and more stable economic protection for tenant farmers in the future.
Pengaruh Religiusitas, Citra Merek dan Bauran Pemasaran terhadap Minat Beli Produk Kecantikan Wardah : (Studi pada Masyarakat Kota Probolinggo) : The Influence of Religiosity, Brand Image and Marketing Mix on Purchase Interest of Wardah Beauty Products: (A Study on the Community of Probolinggo City) Pratama, Rensia Yuliati; Yuliati, Lilis; Susanto, Arnis Budi
IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies Vol. 1 No. 2 (2023): IJABAH Volume 1 Number 2 Year 2023
Publisher : IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ijabah.v1i2.318

Abstract

The research was aims to determine the influence of religiosity, brand image and marketing mix on the buying interest of Wardah beauty cosmetics. The sample of this research is amounted to 100 respondents who were female of Probolinggo’s society, aged 15 to 67 years and had purchased Wardah beauty products. The analytical tool used in this research is multiple linear regression, using the SPSS 26 program with the value of research variables using a Likert scale. The results of this study indicate that religiosity has no significant on the buying interest of Wardah beauty cosmetics, while brand image and the marketing mix have significant on the buying interest of Wardah beauty cosmetics. The implications of this research can provide an overview regarding interest in buying Wardah beauty products is buying interest of Wardah cosmetics on Probolinggo not based on the religiosity because every consumer has different level of religiosity.
Analisis Strategi Pemasaran Dalam Meningkatkan Penjualan Produk Pada Toko Ozie Sejahtera Di Jember : (Ditinjau dari Perspektif Ekonomi Syariah): Marketing Strategy Analysis to Increase Product Sales at the Ozie Sejahtera Store in Jember: (Viewed from a Sharia Economic Perspective) Dewi, Beti Sari; Titisari, Purnamie; Yuliati, Lilis
IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies Vol. 1 No. 2 (2023): IJABAH Volume 1 Number 2 Year 2023
Publisher : IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ijabah.v1i2.380

Abstract

The purpose of this study was to identify and analyze marketing strategies to increase product sales at TokoOzie Sejahtera in Jember (Viewed from the Perspective of Islamic Economics). In this study, the informants were the owner, employees, and several consumers of Toko Ozie Sejahtera.The research method used in this research is qualitative by conducting interviews and making observations at the Ozie Sejahtera Shop. Field research procedures that produce descriptive data in the form of data from interviews and written data from the owners, employees and consumers of Toko Ozie Sejahtera.The results of this study stated that the strategy carried out by Toko Ozie Sejahtera was an Islamic marketing mix which contained 9 (nine) elements, namely product, price, place, promotion, people, process, physical evidence, promise, and patience; The most effective marketing strategies in increasing sales by Toko Ozie Sejahtera are product and location strategies. The products provided are many choices, many models and always follow current trends. A strategic location that makes it easier for the public to find the existence of Toko Ozie Sejahtera; and the strategy implemented by Toko Ozie Sejahtera is in accordance with sharia marketing which has 9 (nine) elements and also by applying the characteristics of the Islamic marketing mix, namely with the characteristics of rabbaniyyah, akhlaqiyyah, waqi'iyyah and insaniyyah.
Pengaruh Kualitas Pelayanan dan Keragaman Produk Tabungan terhadap Minat Menabung Masyarakat Bondowoso pada Bank Muamalat: The Influence of Service Quality and Diversity of Savings Products on the Savings Interest of the Bondowoso Community at Bank Muamalat Wafa, Mochammad Ali; Yuliati, Lilis; Sulistiyo, Agung Budi
IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies Vol. 1 No. 2 (2023): IJABAH Volume 1 Number 2 Year 2023
Publisher : IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ijabah.v1i2.392

Abstract

The aim of this research is to find and examine the relationship between service quality and the diversity of savings products in attracting Bondowoso people's interest in saving at Bank Muamalat. Quantitative research is the type now used. The Bondowoso community was the target of this research, which included a sample of 100 respondents from each of the five sub-districts of Sukosari, Tapen, Wonosari, Tenggarang and Bondowoso. Multiple linear regression is the analysis tool used. The following are the findings from the multiple linear regression analysis coefficient assessment: 1) With a beta test coefficient of 0.249, service quality has a good and significant effect on the Bondowoso people's desire to save at Muamalat Bank; 2) With a beta test coefficient of 0.446, the diversity of savings products has a good and significant effect on the Bondowoso people's desire to save at Bank Muamalat; 3) With the beta test coefficient, service quality and diversity of savings products have a good and significant effect on the Bondowoso people's desire to save at Bank Muamalat.
Pengaruh Zakat, Infak, dan Sedekah (ZIS) dan Pembiayaan Perbankan Syariah Terhadap Perekonomian di Indonesia Tahun 2012 - 2022: The Impact of Zakat, Infak, and Sedekah (ZIS) and Islamic Banking Financing on the Indonesian Economy 2012-2022 Cholil, Mochammad; Fathorrazi, Moehammad; Yuliati, Lilis
IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies Vol. 2 No. 1 (2024): IJABAH Volume 2 Number 1 Year 2024
Publisher : IJABAH: Indonesian Journal of Sharia Economics, Business, and Halal Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ijabah.v2i1.764

Abstract

This research aims to examine and analyze the influence of Zakat, Infaq and Alms (ZIS) and sharia banking financing on the economy in Indonesia, both in the short and long term. The data in this research is secondary time series data in the form of quarters from 2012 to 2022. The analysis in this research uses VAR/VECM estimation with independent variables namely Zakat, Infaq and Alms (ZIS) and sharia banking financing while the dependent variable is Gross Domestic Product (GDP) Indonesia. The VECM estimation results in this research show that in the short term Zakat, Infaq and Alms (ZIS) during the past 3 quarters had a positive and significant effect on Indonesia's Gross Domestic Product (GDP), then in the long term Zakat, Infaq and Alms (ZIS) during 1 quarter ago had a positive and significant impact on Indonesia's Gross Domestic Product (GDP). Meanwhile, sharia banking financing (IBF) in the short term did not have a significant effect on Indonesia's Gross Domestic Product (GDP), while in the long term sharia banking financing (IBF) 1 quarter ago had a positive and significant effect on Indonesia's Gross Domestic Product (GDP).
PERFORMANCE MODELING OF PLTU PAITON 1 WITH VARIATIONS IN MAIN STEAM PRESSURE, TEMPERATURE, AND CONDENSER PRESSURE USING GATECYCLE Loasana, Okto Rosario Nisen; Iqbal, Muhammad; Soeparman, Sudjito; Yuliati, Lilis
International Journal of Mechanical Engineering Technologies and Applications Vol. 7 No. 1 (2026): January - June
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776//MECHTA.2026.007.01.8

Abstract

Paiton Unit 1, 400 MW power plant, has been the subject of a detailed performance analysis utilizing modelling and simulation techniques employing GateCycle software. This study encompasses an evaluation of the impact of variations in main steam pressure, condenser pressure, and main steam temperature on key performance parameters, including thermal efficiency, heat rate, condenser duty, and power generation. The model underpinning this analysis was developed based on the heat balance scheme of Paiton Unit 1 PLTU, and its validity was confirmed through validation using operational data. The simulation results demonstrate that an increase in main steam pressure and temperature leads to enhanced thermal efficiency and output power of the plant, while an increase in condenser pressure results in reduced efficiency and net power generation. A decrease in condenser pressure increases the pressure difference between the turbine and condenser, thereby facilitating greater energy conversion to mechanical power. Heat rate analysis reveals that the heat rate value decreases with increasing main steam pressure and temperature and decreasing condenser pressure, indicating an increase in system efficiency. This study validates the hypothesis that optimization of key operational parameters at Paiton Unit 1 PLTU can enhance plant efficiency and reduce fuel consumption, thereby providing both technical and economic benefits.
Penerapan Modern Farm untuk Menunjang Higienitas dan Kemadirian Pangan di Pondok Pesantren Darul Mutaqin Kota Batu Teguh Dwi Widodo; Dwi Kristanto; Arief Budi Nugroho; Lilis Yuliati; Redi Bintarto; Rudianto Raharjo
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.60-65

Abstract

One of the important contributions from the academic community of Brawijaya University is the empowerment of students in the boarding school setting. A range of empowerment programs have been adopted, encompassing the enhancement of traditional beverage production tools and workshop tools, as well as the introduction of handicraft innovations to augment income. The economy of the students and members of the Darul Mutaqin Islamic boarding school in Dau Village, Batu City, primarily relies on donations, supplemented by revenue generated from the sale of herbal goods. The school is strategically located next to rice fields, which offer ample natural resources. Food self-sufficiency can be achieved by utilizing animal husbandry techniques that involve feeding animals with nutritious green feed derived from agricultural waste, such as water hyacinth and maize stalks. This approach holds significant promise. Presently, the livestock industry at Darul Mutaqin Islamic Boarding School, namely in poultry farming, remains underdeveloped despite the ample availability of natural resources. Poultry farming, a generally manageable approach, might suffer a decrease in economic profitability if not adequately planned. The implementation of suitable technology via the Doktor Mengabdi initiative is anticipated to enhance students' proficiency in animal husbandry, augment livestock yield, and uphold environmental well-being. Darul Mutaqin's future goals include attaining financial self-sufficiency. This effort offers solutions by implementing a cutting-edge pilot project for a contemporary livestock system that integrates diverse mechanization and automation technology. The purpose of these suitable technologies is to generate sustainable poultry products, hence benefiting the pesantren community.
ANALYSIS OF BLOOD FLOW THROUGH STENT IN COMMON CAROTID ARTERY Satriawan, Muhammad Bagas Yudanto; Winarto, Winarto; Yuliati, Lilis
International Journal of Mechanical Engineering Technologies and Applications Vol. 7 No. 1 (2026): January - June
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2026.007.01.12

Abstract

The human body's circulatory system consists of many blood vessels, one of which is the carotid artery. However, the carotid artery in blood circulation is prone to carotid stenosis. A common method to cure carotid stenosis is to install a stent in the vessel. One of the most important parameters of stenting to prevent stenosis is the blood flow shear stress on the stent wall. After installing a stent, there is still a possibility of blockage again in the blood vessel, which is called in-stent restenosis. The number of stent cells is one of the main parameters that affect the blood flow and shear stress as well. In this research, the number of cells was varied to examine their effect on time-averaged wall shear stress, oscillatory shear index, and stent structural deformation with the computational fluid dynamics method by considering fluid-structure interaction. The result showed that the greater the number of cells, the higher the time-averaged wall shear stress and the lower the oscillatory shear index. This means a higher number of cells results in a smaller possibility of stenosis. Moreover, a stent with six cells has higher deformation than the other stents. This research provides a reference to estimate the possibility of carotid artery stenosis disease.
THE EFFECT OF DIAMETER VARIATION ON THE COMBUSTION CHARACTERISTICS OF METHYL LAURATE AND METHYL OLEATE DROPLETS Saktyawan, Helmi; Santoso, Rangga; Yuliati, Lilis; Purnami, Purnami
International Journal of Mechanical Engineering Technologies and Applications Vol. 7 No. 1 (2026): January - June
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2026.007.01.15

Abstract

The demand for fuel continues to increase while the availability of fossil fuel energy is decreasing day by day. This study aims to investigate the effect of diameter variation on the combustion characteristics of methyl laurate and methyl oleate droplets. Observations were made on the combustion characteristic of methyl laurate and methyl oleate droplets at the diameter variation stage. This research uses the experimental method (experimental research). The independent variables include diameters of 0.7 mm, 0.8 mm, 0.9 mm, 1.00 mm, 1.1 mm, and 1.2 mm. The fuels employed in this study were methyl laurate and methyl oleate. The observed dependent variables included ignition delay time, burning time, droplet temperature, droplet diameter evolution, and flame height. The findings obtained from the visualization of ignition delay time for methyl oleate with varying diameters revealed that it is more challenging to ignite than methyl laurate. Furthermore, the burning time of methyl oleate with different diameters was found to exceed that of methyl laurate. It was observed that the droplet temperature of methyl oleate increased to a greater extent than the droplet temperature of methyl laurate. Furthermore, the flame height of methyl oleate was found to be higher and exhibited greater variability, in contrast to the more stable behavior exhibited by methyl laurate. The fluctuation in the diameter of methyl oleate is in contrast to the stability exhibited by methyl laurate with regard to increasing droplet size.
Penerapan Modern Farm untuk Menunjang Higienitas dan Kemadirian Pangan di Pondok Pesantren Darul Mutaqin Kota Batu Teguh Dwi Widodo; Dwi Kristanto; Arief Budi Nugroho; Lilis Yuliati; Redi Bintarto; Rudianto Raharjo
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.60-65

Abstract

One of the important contributions from the academic community of Brawijaya University is the empowerment of students in the boarding school setting. A range of empowerment programs have been adopted, encompassing the enhancement of traditional beverage production tools and workshop tools, as well as the introduction of handicraft innovations to augment income. The economy of the students and members of the Darul Mutaqin Islamic boarding school in Dau Village, Batu City, primarily relies on donations, supplemented by revenue generated from the sale of herbal goods. The school is strategically located next to rice fields, which offer ample natural resources. Food self-sufficiency can be achieved by utilizing animal husbandry techniques that involve feeding animals with nutritious green feed derived from agricultural waste, such as water hyacinth and maize stalks. This approach holds significant promise. Presently, the livestock industry at Darul Mutaqin Islamic Boarding School, namely in poultry farming, remains underdeveloped despite the ample availability of natural resources. Poultry farming, a generally manageable approach, might suffer a decrease in economic profitability if not adequately planned. The implementation of suitable technology via the Doktor Mengabdi initiative is anticipated to enhance students' proficiency in animal husbandry, augment livestock yield, and uphold environmental well-being. Darul Mutaqin's future goals include attaining financial self-sufficiency. This effort offers solutions by implementing a cutting-edge pilot project for a contemporary livestock system that integrates diverse mechanization and automation technology. The purpose of these suitable technologies is to generate sustainable poultry products, hence benefiting the pesantren community.
Co-Authors A.A. Ketut Agung Cahyawan W Achmad As'ad Sonief Adhitya Wardhono Adi Yermia Tobe Agung Budi Sulistiyo Agung Sugeng Widodo Agung Sugeng Widodo Agus Luthfi Aji, Supa Kusuma Ali Akbar Andy Hardianto Andy Hardianto Aries Boedi Setiawan Aritonang, Gabriel Rianto Arwin Arwin Ati Musaiyaroh, Ati Atmaja, Purna Pria Cholil, Mochammad Christia Meidiana Defmit B.N. Riwu Denny Widhiyanuriyawan Desyandri Desyandri Dewi, Beti Sari Dewi, Sukhma Kusuma Djarot Bangun Darmadi Dominikus Rato Dwi Kristanto Edy Hariyadi Eko Siswanto Ena Marlina Endah Kurnia Lestari Faiz, Naufal Muhammad Faiza, Laila Niswatul Fajar Wahyu Prianto Fauzan Baananto Firda, Rochmania Francisca Gayuh Utami Dewi Gunawan, Chandra Hamidi , Nurkholis Hamidia, Nurkholis Heru S.P. Saputra I.N.G. Wardana I.N.G.Wardana I.N.G.Wardana Ibadurrohman, Ibrahim Ahmad Ichtiaraka Amarullah Ilham, Mochamad ING Wardana Ketut Tirtayasa Khusnul Khatimah, Diah Ayu Latifah, Khusnul Lazuardi, Muhamad Luthfi Loasana, Okto Rosario Nisen Luqyana, Salsabilla Firyal M. Arsad Al Banjari M. Arsad Al Banjari, M. Arsad Maulana , Syahrizal Maulana, Reza Bagas Mega Nur Sasongko Moch. Agus Choiron Moch. Agus Choiron Mochammad Khoirul Rosidin Moehammad Fathorrazi Moh. Adenan Muhammad Iqbal Nanik Istiyani Nugroho, Setyawan Dwi Nur Rachman Supadmana Muda Nurdin Hasananto Teguh Nurkholis Hamidi Okyviandi Putra Erlangga Oyong Novareza Pragiwaka, Rafif Ezrha Pratama, Rensia Yuliati Pratikto Pratikto Pratikto, Pratikto Pratiwi, Izzatul Juhan Salsa Bila Pujohastarto, Ilham Ridwan Purnami Purnami Purnami Purnamie Titisari Puspitasari, Nazila Dwita Rahma Redi Bintarto Rohmah, Fifi Nur Rudianto Raharjo S Siswanto Saktyawan, Helmi Santoso, Rangga Saputra, Indra Adi Sari Dewi, Beti Sarip Sarip sarip, sarip Satriawan, Muhammad Bagas Yudanto Septarina Prita Dania Sofianti Shulthoni, Mochammad Simanungkalit, David Siswanto Siti Komariyah Slamet Wahyudi Sonief, Achmad As’ad Sudjito Soeparman Sulaksono, Leonardo Kurniawan Susanto, Arnis Budi Sutantio, Raden Alamsyah Teguh Dwi Widodo Titik Maslikatin Tobe, Adi Yermia Udin, Misbach Wafa, Mochammad Ali Wibisono, Sunlip Widya Wijayanti Wilantari, Regina Niken Winarto Winarto Yaqinah, Nuriyatul Inayatil