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All Journal Jurnal Ekonomi Pembangunan STIE Muhammadiyah Palopo Dinamika Ilmu Computational and Experimental Research in Materials and Renewable Energy (CERiMRE) Mamba'ul 'Ulum
Abdurrahman, Muhammad
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Energy Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences Other

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 1 
Call for the Return to the Qualities of the Traditional Muslim Mind Abdul Razak, Mohd Abbas; Shah Hanif, Sayed Sikandar; Abdurrahman, Muhammad
Dinamika Ilmu: Jurnal Pendidikan Dinamika Ilmu Vol 21 No 1, June 2021
Publisher : IAIN Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21093/di.v21i1.2619

Abstract

The world we live today has undergone a dramatic change in values, science and technology. In a world so divided with contending ideologies and worldviews, humanity as a whole has derailed from its philosophy of co-existence, tolerance and mutual respect for one another’s faith and culture. The war that should have ended with the formation of the United Nations is still raging in many parts of the world. News and business are controlled by some powerful conglomerates. The gap between the haves and have not’s still persists. In the wake of the present global condition, Muslims and their religion are targeted and falsely labeled as a global threat. This apparent situation of the world calls for the new generation of Muslims to think and re-evaluate on how to respond to the challenges and criticisms that come from others. Moreover, they have to carve out new ways to co-exist with others and on how to preserve their religion and cultural heritage of the past. Through this paper, the researchers intend to investigate the style of thinking of the great Muslim scholars during the heydays of the Islamic civilization and propose the importance of reviving such an orientation of thinking in the contemporary Muslim world. As a qualitative study, the researchers intend to present some historical evidence on the remarkable achievement of the Muslim scholars of the bygone centuries. The textual and document analysis methods will be employed in interpreting the relevant data of the study. Pertinent data related to the research will be retrieved from print and electronic media.
IMPLEMENTASI KURIKULUM MERDEKA DALAM PEMBELAJARAN PAI DI KELAS I SD ALAM BENGAWAN SOLO Abdurrahman, Muhammad; Muharom, Fauzi
MAMBA'UL 'ULUM Vol. 20, No. 1 April 2024
Publisher : Institut Islam Mamba'ul 'Ulum Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54090/mu.358

Abstract

The implementation of the Merdeka Curriculum still has obstacles in its implementation. Not a few teaching staff find it difficult to understand, apply and evaluate this new curriculum. So here teachers are expected to be able to adapt quickly and precisely. Remembering that teachers have an important role in the success of teaching and learning activities. This research aims to determine the implementation of the Merdeka Curriculum in Islamic Education Learning in class I at SD Alam Bengawan Solo. This type of research uses qualitative with descriptive methods. The subjects of this research were PAI teachers and class I students at SD Alam Bengawan Solo. Meanwhile, the informants for this research were the school principal and deputy principal for the curriculum department. The research results show that the implementation of the Merdeka curriculum begins with (1) Preparing teaching tools including analysis of CP, TP, ATP, teaching modules and teaching materials. (2) The implementation of learning begins with a diagnostic assessment and learning activities consist of introduction, core and conclusion. (3) Formative and summative assessments.
Photoelctrochemically Manufactured HgO/Cu2O Monolayer with Ameliorate Photovoltaic Features Abdurrahman, Muhammad; Burari, F. W.; Olasoji, O. W.
Computational And Experimental Research In Materials And Renewable Energy Vol 5 No 2 (2022): November
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/cerimre.v5i2.31858

Abstract

This writing report acquaint the chances for promoting efficiency betterment of p-Cu2O electrode for PECs likewise in production of hydrogen gas, using HgO/Cu2O hetero-structure. The arrangement was accomplished by both bracing the surface of p-Cu2O plate embattled through thermal oxidization of copper sheet and also acquiring low cost, effortless and low impairment engineering deposition for utilizing HgO as absorber layer. The altitudinous efficiency of 4.80% and open circuit voltage of 185MV were incurred in an HgO/Cu2O hetero-structure PEC solar cell commence with copper foil thickness (0.1mm) substrate for preparing the Cu2O thin film under oxygen gas pressure at 950℃ by thermal oxidizing techniques. It is requisite to augmented the interface at the hetero-structure junction to accomplished a soaring efficiency in HgO/Cu2O/HgO semiconductor beside multiplicative the parallel resistance and remittent the series resistance.Keywords: thermal oxidation, cuprous oxide, hetero-structure, J-V characteristic, photoelectrochemical, annealing, etching.
Efficiency Improvement of Photoelectrochemical Solar Cell Applications by Using Ternary Hybrid MoS2/g-C3N4/Cu2O Abdurrahman, Muhammad; Burari, Felix Wilfred; Haque, MD Fazul; Olasoji, Okunola Wilson
Computational And Experimental Research In Materials And Renewable Energy Vol 6 No 2 (2023): November
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/cerimre.v6i2.38493

Abstract

In this paper, molybdenum disulfide MoS2 was hybridized with graphene carbon nitrite (g-C3N4) and Cu2O in order to enhance the photoelectrochemical (PEC) activity and increase the light absorption range of Cu2O thin film. The melamine powder was poured in an empty container and then heated in a furnace to attain the powder. The ternary hetero-epitaxial growth was achieved by growing of MoS2/g-C3N4 on the Cu2O hybrid by a partial thermal oxidation process. The characteristics of MoS2/g-C3N4/Cu2O hybrid film were investigated through XRD, FT-IR and photoelectronchemistry-related measurements. The PEC behavior of the ternary hybrid electrode was investigated using current-voltage test under illumination. The efficiency calculated from current-voltage test under illumination shows that the presence of graphene carbon nitrite and molybdenum disulphide within the film networks, despite its low content, could stimulate substantial improvement in maximum photoconversion efficiency from 0.036% to 0.33%. This improvement is attributable to the enhancement of the electron-transferring proficiency upon the insertion of g-C3N4 and, MoS2 as confirmed by X-Ray Diffraction Analysis (XRD). The PEC test results signify that the photoelectrochemical activity of the MoS2/g-C3N4/Cu2O ternary hybrid is much higher than that of subtrate. The mechanisms accountable for the enhanced PEC behavior of the MoS2/g-C3N4/Cu2O ternary hybrid are discussed in detail.Keywords: Cuprous Oxide, J-V Characteristic, Hetero-structure, Photoelectrochemical, Thermal Oxidation.
PENGARUH E-SERVICE QUALITY, E-TRUST TERHADAP E-CUSTOMER LOYALTY MELALUI E-CUSTOMER SATISFACTION PENGGUNA E-COMMERCE TOKOPEDIA KOTA BANDUNG Abdurrahman, Muhammad; Evangalista, Leni
Jurnal Ekonomi Pembangunan STIE Muhammadiyah Palopo Vol 10, No 1 (2024)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah (LPPI) Universitas Muhammadiyah Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35906/jep.v10i1.1977

Abstract

ABSTRAKTokopedia secara konsisten menjaga inti nilai dalam bentuk kenyamanan, keramahan, dan kepercayaan pelanggan. Upaya ini memiliki dampak yang signifikan pada tingkat kepuasan pelanggan, rasa kepercayaan, serta loyalitas yang mereka tunjukan. Penelitian ini bertujuan untuk mengetahui pengaruh e-service quality dan e-trust terhadap e-customer loyalty yang dimediasi oleh e-customers satisfaction. e-commerce Tokopedia mengalami penurunan loyalitas pengguna. Penelitian ini melibatkan sampel dan populasi dengan usia minimal 17 tahun ke atas dan pengguna e-commerce Tokopedia. Jumlah dari sampel penelitian ini ditetapkan sebanyak 138 responden, mengumpulkan sampel dengan convenience sampling yang termasuk dalam kategori non-probability sampling. Analisis data menggunakan SPSS 26. Dalam hasil penelitian mendapati bahwa e-service quality berpengaruh positif terhadap e-customer satisfaction, e-trust berpengaruh positif terhadap e-customer satisfaction, e-service quality berpengaruh positif terhadap e-customer loyalty, e-trust berpengaruh positif terhadap e-customer loyalty, e-customer satisfaction berpengaruh positif terhadap e-customer loyalty, e-customer satisfaction berperan memediasi pengaruh e-service quality terhadap e-customer loyalty dan  e-customer satisfaction tidak berperan memediasi pengaruh e-trust terhadap e-customer loyalty.Kata Kunci: Kualitas Layanan; Kepercayaan; Kepuasan Konsumen; Loyalitas KonsumenABSTRACTTokopedia consistently maintains its core values of convenience, friendliness, and customer trust. These efforts have a significant impact on the level of customer satisfaction, trust, and loyalty they show. This study aims to determine the effect of e-service quality and e-trust on e-customer loyalty which is mediated by e-customer satisfaction. Tokopedia e-commerce is experiencing a decline in user loyalty. This study involves a sample and population with a minimum age of 17 years and over and Tokopedia e-commerce users. The number of samples of this study was determined as 138 respondents, collecting samples with convenience sampling which is included in the non-probability sampling category. Data analysis used SPSS 26. The results  of the study found that e-service quality had a positive effect on e-customer satisfaction, e-trust had a positive effect on e-customer satisfaction, e-service quality had a positive effect on e-customer loyalty, e -trust has a positive effect on e-customer loyalty, e-customer satisfaction has a positive effect on e-customer loyalty, e-customer satisfaction plays a mediating role in the effect of e-service quality on e-customer loyalty and e-customer satisfaction does not play a role in mediating the effect of e-trust towards e-customer loyalty.Keywords: P E-service quality; E-trust; E-customer satisfaction; E-customer loyalty
Co-Authors Abdul Razak, Mohd Abbas Burari, F. W. Burari, Felix Wilfred Evangalista, Leni Fauzi Muharom Haque, MD Fazul Olasoji, O. W. Olasoji, Okunola Wilson Shah Hanif, Sayed Sikandar