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All Journal EDU-MAT: Jurnal Pendidikan Matematika Law and Justice Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) YASIN: Jurnal Pendidikan dan Sosial Budaya eProceedings of Engineering Optimal: Jurnal Ekonomi dan Manajemen
Muhammad Ali Ridho
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Social Sciences Other

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PERAN PEMBIAYAAN MUDHARABAH TERHADAP PENERIMAAN KAS PADA BMT KI AGENG PANDANARAN SEMARANG Muhammad Ali Ridho
Law and Justice Vol.2 , No. 2, Oktober 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/laj.v2i2.3348

Abstract

Tujuan penulisan ini untuk mengetahui peran pembiayaan mudharabah terhadap penerimaan kas pada BMT Ki Ageng Pandanaran Semarang. Penerimaan kas pada BMT Ki Ageng Pandanaran Semarang diperoleh dari beberapa sumber, salah satunya berasal dari pendapatan bagi hasil pembiayaan. Jenis pembiayaan yang dibahas pada tulisan ini adalah pembiayaan mudharabah yang merupakan pembiayaan primer dalam lembaga keuangan syari’ah. Penelitian ini menggunakan metode kualitatif dengan pendekatan wawancara dengan pihak-pihak yang terkait pembiayaan mudharabah dan penerimaan kas. Analisis data dari hasil wawancara kemudian dibahas dengan metode deskriptif. Penelitian ini diharapkan memberikan solusi terhadap permasalahan penerimaan kas pada BMT Ki Ageng Pandanaran Semarang khusus pada pembiayaan mudarabah. Kata Kunci: Pembiayaan Mudharabah, Penerimaan Kas, BMT Ki Ageng Pandanaran Semarang.
Identifikasi Nomor Kontainer Menggunakan Resnet-50 Pada Gate-In PT. Pelindo Berlian Jasa Terminal Indonesia (Bjti) Berbasis Website Muhammad Ali Ridho; Yohanes Setiawan; Farah Zakiyah Rahmanti
eProceedings of Engineering Vol. 12 No. 6 (2025): Desember 2025
Publisher : eProceedings of Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak — Proses pencatatan nomor kontainer secara manual di area gate-in PT Pelindo Berlian Jasa Terminal Indonesia (BJTI) masih menimbulkan berbagai kendala seperti kesalahan pencatatan, keterlambatan pemrosesan data, dan kesulitan validasi dalam kasus klaim kerusakan. Untuk mengatasi masalah tersebut, penelitian ini mengembangkan sistem identifikasi nomor kontainer otomatis berbasis deep learning yang terdiri dari tiga tahap utama, yaitu: deteksi area nomor kontainer menggunakan model YOLOv11, segmentasi karakter dengan model YOLOv11 lainnya, serta klasifikasi karakter menggunakan arsitektur ResNet-50. Dataset pada setiap tahap dikumpulkan dari lingkungan nyata di pelabuhan dan telah dianotasi secara manual. Model deteksi area nomor kontainer yang dilatih dengan optimizer AdamW selama 200 epoch menghasilkan mAP@0.5 sebesar 96.8%, precision 97.1%, dan recall 95.4%. Pada tahap segmentasi karakter, model mencatatkan mAP@0.5 sebesar 94.3%, precision 95.2%, dan recall 93.7%. Sedangkan pada tahap klasifikasi karakter menggunakan ResNet-50, akurasi tertinggi yang diperoleh mencapai 98.6%, dengan precision 98.9%, recall 98.3%, dan F1-score 98.6%. Seluruh sistem kemudian diintegrasikan ke dalam platform berbasis web untuk mendukung operasional, memungkinkan penyimpanan hasil deteksi dalam bentuk teks dan gambar, serta dilengkapi fitur login, pencarian data, dan tampilan statistik. Evaluasi menunjukkan bahwa sistem mampu beroperasi dengan efisien dan akurat di berbagai kondisi pencahayaan dan sudut pandang kamera. Sistem ini diharapkan dapat meningkatkan efisiensi, akurasi, dan transparansi pencatatan nomor kontainer di lingkungan operasional pelabuhan. Kata kunci— sistem deteksi otomatis, YOLOv11, ResNet-50, nomor kontainer, pengolahan citra, pelabuhan, website.
PENGEMBANGAN E-LKPD INTERAKTIF BERBASIS STEM PADA MATERI BANGUN RUANG SISI DATAR DENGAN KONTEKS BUDAYA BANJAR Muhammad Ali Ridho; Noor Fajriah; Juhairiah Juhairiah
EDU-MAT: Jurnal Pendidikan Matematika Vol 12, No 2 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/edumat.v12i2.19078

Abstract

Matematika memainkan peran penting dalam kemajuan ilmu pengetahuan dan teknologi, namun persepsi umum menyatakan bahwa matematika sulit dan kurang menarik. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan Lembar Kerja Peserta Didik Elektronik (E-LKPD) interaktif berbasis STEM dengan konteks budaya Banjar pada materi bangun ruang sisi datar untuk peserta didik kelas VIII yang memenuhi kriteria valid, praktis, dan efektif menggunakan metode Research & Development dengan model ADDIE. Teknik analisis data yang digunakan adalah kuantitatif dan kualitatif dengan instrumen berupa lembar validasi, lembar angket, serta tes hasil belajar. Hasil dari penelitian menunjukkan: (1) Rata-rata skor validasi produk yang dikembangkan sebesar4,40 dengan kriteria valid. (2) Rata-rata persentase respon guru sebesar 92,2% dan respon peserta didik sebesar 87,2% dengan kriteria sangat praktis. (3) Persentase ketuntasan hasil belajar peserta didik sebesar 100% dengan kriteria sangat efektif. Dengan demikian, E-LKPD interaktif berbasis STEM pada materi bangun ruang sisi datar kelas VIII dengan konteks budaya Banjar yang memenuhi kriteria valid, praktis, dan efektif dapat digunakan dalam proses pembelajaran matematika.   Kata kunci: E-LKPD Interaktif, Bangun Ruang Sisi Datar, Pembelajaran Berbasis STEM, Konteks Budaya Banjar Abstract: Mathematics plays an important role in the advancement of science and technology, but the general perception is that math is difficult and less interesting. Therefore, this study aimed to develop STEM-based interactive Electronic Students Worksheets with Banjar cultural context on flat-faced three-dimensional figures for eight grade students that valid, practical, and effective criteria using the Research & Development method with the ADDIE model. The data analysis technique used is quantitative and qualitative involving validation sheets, questionnaire sheets, and learning outcomes tests. The results of the study showed: (1) The average product validation score developed was 4.40 with valid criteria. (2) The average percentage of teacher responses was 92.2% and student responses was 87.2% with very practical criteria. (3) The percentage of students' learning completeness is 100% with very effective criteria. Thus, STEM-based interactive Electronic Students Worksheets on eight grade flat-faced three-dimensional figures with Banjar cultural context can be used in the mathematics learning process. Keywords: Electronic Students Worksheets, flat-faced three-dimensional figures, STEM based learning, Banjar cultural context
Pengaruh Program Gratis Ongkir terhadap Volume Penjualan Produk di Unit Usaha Ibbien Mart Ponpes Bumi Damai al-Muhibbin Zaki Ahmad Fauzan; Muhammad Ali Ridho; Aslihah Aslihah; Bekti Widyaningsih
YASIN Vol 6 No 3 (2026): YASIN: Jurnal Pendidikan dan Sosial Budaya
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v6i3.10499

Abstract

Pesantren-based business units need to develop adaptive marketing strategies to increase competitiveness and sales volume, including through free shipping programs that can reduce consumers’ shopping cost burdens. This study aims to analyze the effect of the free shipping program on product sales volume at the Ibbien Mart Business Unit of Pondok Pesantren Bumi Damai Al-Muhibbin. This study used a quantitative approach involving consumers and employees of Ibbien Mart as the research population. The sample consisted of 52 respondents selected using simple random sampling. Data were collected through observation, questionnaires, and documentation, then analyzed through validity testing, reliability testing, classical assumption testing, and hypothesis testing in the form of t-tests and F-tests with the assistance of the SPSS program. The results showed that the free shipping program had a positive and significant effect on sales volume, with a calculated t-value of 90.161, which was greater than the table t-value of 0.254, and a significance value of 0.000 < 0.05. The coefficient of determination (R²) value of 0.994 showed that the free shipping program contributed 99.4% to changes in sales volume, while 0.6% was influenced by other factors outside the research model. The conclusion of this study affirms that the free shipping program can serve as an effective marketing strategy to increase sales volume in pesantren-based business units. The implications of this study indicate the importance of optimizing marketing strategies aligned with the principles of Islamic economics, such as justice, transparency, and public benefit, so that promotional programs not only increase sales but also support business sustainability and provide benefits for consumers.
OPTIMIZATION OF LSTM HYPERPARAMETERS USING GREY WOLF OPTIMIZATION AND HYPERBAND FOR PREDICTING BRI STOCK PRICES Eko Budi Pratama; Rudi Nurdiansyah; Muhammad Ali Ridho; Irsyad Khoirun Ramadhan; Ibnu Toharri
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 5 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.22040049

Abstract

This research compares the performance of the Hyperband and Grey Wolf Optimization (GWO) algorithms in optimizing the hyperparameters of the Long Short-Term Memory (LSTM) model for predicting the stock price of Bank Rakyat Indonesia (BRI). Stock price prediction is a complex problem due to the dynamic and nonlinear characteristics of time series data. The dataset used consists of historical BRI stock data for the 2018-2025 period, obtained from Yahoo Finance. The optimization process was performed on several LSTM hyperparameters, including units, learning rate, dropout, optimizer, batch size, and epoch. Model performance was evaluated using Root Mean Square Error (RMSE). The results show that the LSTM-GWO model outperforms the LSTM-Hyperband model, with an RMSE of 75.93 compared to 77.60. However, Hyperband is more computationally efficient than GWO. The findings indicate that the GWO algorithm is more effective at improving prediction accuracy, while Hyperband excels in tuning efficiency. This study is expected to contribute to the development of hyperparameter optimization methods for deep learning models used in time-series-based stock price prediction.
Pengaruh Pengalaman Kerja, Pengawasan, dan Disiplin Kerja Terhadap Kinerja Pegawai Muhammad Ali Ridho; Wulan Apriliani
OPTIMAL Jurnal Ekonomi dan Manajemen Vol. 1 No. 2 (2021): Juni : Jurnal Ekonomi dan Manajemen
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/optimal.v1i2.4144

Abstract

This study aims to examine the effect of work experience, supervision, and work discipline on employee performance at the Dasuk Health Center, Sumenep Regency. Employee performance is one of the important factors in improving the effectiveness of public health services. This study used a quantitative method with a survey approach, involving 100 employees as a sample taken randomly. Data were collected through questionnaires measuring the variables of work experience, supervision, and work discipline as well as employee performance. The results of the analysis showed that work experience, supervision, and work discipline have a significant influence on employee performance. This finding indicates that increasing work experience, supervisory effectiveness, and implementing good work discipline can improve employee performance at the Dasuk Health Center. This study provides recommendations for Puskesmas managers in designing more effective human resource development strategies to improve health service performance.
Co-Authors Aslihah Aslihah Bekti Widyaningsih Eko Budi Pratama Elda agil restuti Farah Zakiyah Rahmanti Ibnu Toharri Irsyad Khoirun Ramadhan Juhairiah, Juhairiah Noor Fajriah Nur afiyati Nurdiansyah Rudi Stephani Delayunenta Utami Wulan Apriliani Yohanes Setiawan Zaki Ahmad Fauzan