12 research outputs found
Analisis Pemikiran Ekonom Islam pada Masa Kontemporer: (Muhammad Nejatullah Siddiqi, Umer Chapra, Syed Nawab Haidar Naqvi)
Full text linkThis journal discusses contemporary Islamic economic thought through an in-depth analysis of three key figures: Muhammad Nejatullah Siddiqi, Umer Chapra, and Syed Nawab Haidar Naqvi. Islamic economics, based on Sharia principles, offers an alternative to secular economic systems that often focus solely on material profit. Siddiqi emphasizes the importance of a fair and sustainable Islamic financial system, focusing on the fulfillment of individuals' basic needs, justice in production and distribution, and the implementation of zakat in public finance. Chapra, as a pioneer of Islamic economics, proposes a principle of freedom balanced with responsibility, as well as the importance of socioeconomic reconstruction to achieve welfare. Meanwhile, Naqvi highlights the role of government in ensuring distributive justice and the elimination of riba. Through a qualitative descriptive approach, this research provides insights into the contributions of these three thinkers to the development of Islamic economic theory in the contemporary era
Pengaruh Kepercayaan dan Kualitas Produk Terhadap Minat Beli Ulang Pada Produk Oli Yamalube Di Kabupaten Gresik
Full text linkIn line with the automotive industry's unstoppable growth, a pervasive phenomenon of counterfeit lubricants and motorcycle oils circulating in the market has emerged, with some of them increasingly mimicking the appearance of genuine oil products. Counterfeit oil manufacturers not only imitate various characteristics of the packaging but also innovate by replicating the label technology developed by reputable oil brands. This has caused consumers to worry about the quality of the products and lose trust in several well-known oil brands. Therefore, researchers became interested in conducting a study on the variables of Trust and Product Quality influencing repurchase intention. This study utilized a quantitative descriptive research approach and non-probability sampling with a purposive sample strategy among 105 users of Yamalube Oil products in Gresik Regency. All hypotheses in this study were investigated using component-based SEM analysis with PLS. The research instrument in this study was an online questionnaire created using Google Forms. Based on statistical calculations, the researchers found that Trust and product quality significantly effect repurchase intention for Yamalube oil products in Gresik Regency. The results of this study explain that the repurchase intention variable, effected by the independent variables of Trust and Product Quality, accounts for 88,9% of the variance, while the remaining 11,1% is explained by other variables outside the scope of this study
Analisis Perbandingan Kuat Lentur Antara Balok Berlubang Beton Komposit Canai Dingin Profil Box Tipe Double Chanel Dedngan Balok Bertulang Konvensional
No full textBaja canai dingin adalah jenis baja yang terbuat dari campuran logam yang terdiri dari besi (FE) dan karbon (C). Baja dibentuk dengan memproses kembali komposisi atom dan molukulnya sehingga menjadi baja ringan dan lebih fleksibel. Baja ringan memiliki tegangan tarik tinggi (G550). Baja memiliki kuat tarik sebesar 550 MPa. Balok bertulang adalah beton yang ditulangi dengan luas dan jumlah tulangan yang tidak kurang dari nilai minimum yang diisyaratkan dengan atau tanpa prategang, dan direncanakan berdasarkan asumsi bahwa kedua bahan tersebut bekerja sama dalam memikul gaya. Balok bertulang memiliki kekuatan, salah satunya kuat lentur. Kuat lentur disebut juga modulus hancur beton (modulus of rupture) menunjukan kuat tarik maksimum beton pada kondisi lentur.Penelitian ini bertujuan untuk mengetahui perbandingan kuat lentur antara balok bertulang baja tulangan dengan balok bertulang canai dingin. Penelitian ini menggunakan variasi pemakaian tulangan tarik beon yaitu menggunakan baja tulangan dengan baja canai dingin. Spesimen balok bertulang dicetak dengan ukuran balok 180x130x1000 mm. Mutu beton dari balok beton bertulang adalah 14 MPa. Pembuatan sebanyak 3 buah selinder beton untuk uji kuat tekan beton dan 4 buah balok beton bertulang, 2 buah balok bertulang canai dingin dan 2 buah balok bertulang baja tulangan. Balok diuji dengan metode four-point bending test yaitu dengan dua titik pembebanan. penempatan beban sesuai dengan SNI 4431-2011. Peletakan tumpuan balok adalah tumpuan sendi-rol.Hasil Pengujian adalah Nilai rata-rata kuat lentur balok bertulang konvensional sebesar 60,255 kN. Nilai rata-rata kuat lentur balok bertulang canai dingin (cold formed) sebesar 48,87 kN. Perbandingan kuat lentur berdasarkan nilai rata-rata pengujian adalah 1:1,3 . Perbandingan ini menunjukan kuat lentur balok bertulang konvensional lebih tinggi 1,3 kali balok bertulang bertulang canai dingin (cold formed). Nilai rata-rata lendutan maksimal canai dingin adalah 6,36 mm dengan beban 48,8 kN dan nilai rata-rata lendutan maksimal pada balok tulangan konvensional adalah 4,69 mm dengan beban sebesar 60,25 k
PENGARUH KUALITAS PELAYANAN APARATUR SIPIL NEGARA TERHADAP KEPUASAN MASYARAKAT ATAS PENGELOLAAN PAJAK BUMI DAN BANGUNAN PEDESAAN DAN PERKOTAAN PADA BADAN PENDAPATAN DAERAH KABUPATEN KARAWANG
Full text linkThe purpose of this study was to determine the effect of service quality variables, on community satisfaction with land and building tax management in rural and urban areas in regional revenue agencies in Karawang district. The methodology used in this study uses a quantitative approach with an explanatory type to answer hypotheses, with data analysis techniques using simple linear regression statistical tests. The results of the analysis show that there is an influence between service quality and community satisfaction based on results based on results (R) of 0.672, so this situation indicates a strong and significant positive (relationship) / influence between the personnel service quality variable on the Community Satisfaction variable based on the assessment criteria criteria and The coefficient of determination (R2) is 0.452, for the level of Community Satisfaction with the Service Quality of State Civil Servants in the Management of PBB P2 at the Regional Revenue Agency of Karawang Regency, based on the Community Satisfaction Survey it is included in category B, namely Good with a conversion value of 76.67, while the elements Services that fall into the awake category are service time, fees / rates, executive competence, executor behavior, complaint handling, and input, while what needs to be improved are requirements, systems, procedures and procedures, product specifications for the type of service and facilities and infrastructure
Prediction of shear critical behavior of high-strength reinforced concrete columns using finite element methods
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Efektifitas Larvasida Nabati dalam Membunuh Larva Aedes Spp
Full text linkEffectiveness of Vegetable Larvacide in Killing Aedes Spp. Larvae. DHF (Dengue Haemorrhagic Fever) is caused by Aedes spp. vector. Controlling of this disease has used chemist or insecticide. The insecticide for killed larva Aedes spp. is abate. Using insecticide for a while can make vector has resistance. Base on the fact, we need subtances alternative of controlling which can degredable it’s from naturall like garlic (Allium sativum), papaya (Carica papaya) core and piper betle. This research aimed for efectivities of larvacide garlic, papaya core and betel vine. This research is a true experimental, used toxicity experiment standart. Result both LC99 and Toxid Unit (TU) of larvacide garlic is 7,7 gr/L and 26,88. Larvacide papaya core is 10,22 gr/L and 16,33. Larvacide vine betel is 74,4 gr/L and 2,65. Decided of larvacides which efectivest are compared TU value that higher. Based on TU values, larvacide which efectivest and can aplicate for killing larva is garlic. Larvacide of garlic can use in places that contain water which difficult to drained or washed
Finite Element Analysis of Flexural Failure of High-Strength Reinforced Concrete Columns
No full textDevelopment and validation of prediabetes risk score for predicting prediabetes among Indonesian adults in primary care: Cross-sectional diagnostic study
Full text linkThis is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium for non-commercial purposes, provided the original author and source are credited.Objective
To develop and validate a risk score model for recognizing prediabetes among Indonesian adults in primary care.
Methods
This was a cross-sectional diagnostic study. After excluding subjects with diabetes from Indonesian National Basic Health Survey (INBHS) data set, 21,720 subjects who have completed fasting plasma glucose test and aged >18 years were selected for development stage. About 6,933 subjects were selected randomly from INBHS for validation stage in different diagnostic criteria of prediabetes-based random plasma glucose. Logistic regression was used to determine significant diagnostic variable and the receiver operating characteristic analysis was used to calculate area under the curve (AUC), cutoff point, sensitivity, specificity, and predictive values.
Results
Age, sex, education level, family history of diabetes, smoking habit, physical activity, body mass index, and hypertension were significant variables for Indonesian Prediabetes Risk Score (INA-PRISC). The scoring range from 0 to 24, the AUC was 0.623 (95% CI 0.616–0.631) and cutoff point of 12 yielded sensitivity/specificity (50.03%/67.19%, respectively). The validation study showed the AUC was 0.646 (95% CI 0.623–0.669) and cutoff point of 12 yielded sensitivity/specificity (55.11%/65.81%, respectively).
Conclusion
INA-PRISC, which consists of eight demographical and clinical variables, is a valid and a simple prediabetes risk score in primary care
ANALISIS DAMPAK KELEMBAGAAN PERUBAHAN PERUSAHAAN DAERAH MENJADI PERUSAHAAN UMUM DAERAH
Full text linkBased on Law Number 23 of 2014 concerning Regional Government, the regulation of Regional Owned Enterprises is stated. Before this arrangement, BUMD took the form of Regional Companies and Limited Liability Companies which later changed to Regional Public Companies and Regional Companies. This provision is then outlined in its derivative regulations in Government Regulation 54 of 2017 concerning BUMD. Based on the existing policies, what is the impact of changes in regional company institutions, especially for PDAM Tirta Bhagasasi? PDAM Tirta Bhagasasi was founded in 1983 and during its development was under the auspices of the Bekasi Regency Government and the Bekasi City Government. Therefore, with this policy, what impact will it have on PDAM Tirta Bhagasasi. The method used is qualitative with a case study approach. Data collection techniques using FGD with sources and literature studies. The result obtained is that PDAM Tirta Bhagasasi must change the form of business, namely between a regional public company or a regional public company which will later be determined through a regional regulation. In the case of PDAM Tirta Bhagasasi, the appropriate form of business is a regional public company. This is in line with regulatory policies and efforts to improve the quality of public services in terms of providing drinking water for the community.Berdasarkan UU Nomor 23 Tahun 2014 tentang Pemerintahan Daerah menyebutkan mengenai pengaturan Badan Usaha Milik Daerah. Sebelum adanya pengaturan tersebut, BUMD berbentuk Perusahaan Daerah dan Perusahaan Perseroan yang kemudian berubah menjadi Perusahaan Umum Daerah dan Perseroan Daerah. Ketentuan ini kemudian dituangkan dalam aturan turunannya yakni pada Peraturan Pemerintah Nomor 54 Tahun 2017 tentang BUMD. Berdasarkan kebijakan yang ada tersebut bagaimana dampak perubahan kelembagaan perusahaan daerah, terutama bagi PDAM Tirta Bhagasasi. PDAM Tirta Bhagasasi didirikan pada tahun 1983 dan selama perkembangannya berada di bawah naungan Pemerintah Kabupaten Bekasi dan Pemerintah Kota Bekasi. Oleh karena itu dengan adanya kebijakan tersebut bagaimana dampak yang terjadi terhadap PDAM Tirta Bhagasasi. Metode yang digunakan adalah kualitatif dengan pendekatan studi kasus. Teknik pengumpulan data menggunakan FGD dengan narasumber dan studi literatur. Hasil yang diperoleh adalah bahwa PDAM Tirta Bhagasasi harus melakukan perubahan bentuk usaha, yakni antara perusahaan umum daerah atau perusahaan perseroan daerah yang nantinya akan ditetapkan melalui perda. Untuk kasus PDAM Tirta Bhagasasi bentuk usaha yang sesuai adalah perusahaan umum daerah. Hal ini sejalan dengan kebijakan perundangan serta upaya meningkatkan kualitas pelayanan publik dalam hal penyediaan air minum bagi masyarakat
