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All Journal Jurnal Penelitian Humaniora Jurnal Informatika dan Komputasi STMIK Indonesia Jakarta Jurnal Penelitian Hutan Tanaman At-Taradhi: Jurnal Studi Ekonomi AL-Daulah The Indonesian Journal of Occupational Safety and Health BERITA BIOLOGI Jurnal Ilmiah Ekonomi Islam Jurnal Ilmiah Kebijakan Hukum Jurnal Keperawatan BSI Hikmah : Journal of Islamic Studies Teosofia: Indonesian Journal of Islamic Mysticism Hasanuddin Law Review JOURNAL OF APPLIED INFORMATICS AND COMPUTING Jurnal Ekonomi Integra Scientific Journal of Reflection : Economic, Accounting, Management and Business Journal of Tropical Crop Science YUSTISI AT-TURAS: Jurnal Studi Keislaman PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pendidikan SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Dinasti International Journal of Digital Business Management Hanifiya: Jurnal Studi Agama-Agama Community Development Journal: Jurnal Pengabdian Masyarakat Indonesian Journal of Global Health research Jurnal Pengabdian kepada Masyarakat Nusantara Yustisi: Jurnal Hukum dan Hukum Islam Journal of Industrial Engineering & Management Research (JIEMAR) Mattawang: Jurnal Pengabdian Masyarakat Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Jurnal Pengabdian Masyarakat Indonesia Yayasan Cita Cendikiawan Al Khwarizmi International Journal of Community Service Journal of Government Science (GovSci ) : Jurnal Ilmu Pemerintahan Locus: Jurnal Konsep Ilmu Hukum International Journal of Tourism and Hospitality in Asia Pasific Kybernology : Journal of Government Studies Journal of Advanced Technology and Multidiscipline (JATM) HISTORIA: Jurnal Program Studi Pendidikan Sejarah Indonesian Research Journal on Education Mazinda: Jurnal Akuntansi, Keuangan, dan Bisnis Jurnal Ilmiah Administrasi Dan Sosial Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) JPEMAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Keislaman TATHO: International Journal of Islamic Thought and Sciences Jurnal Online Skripsi Manajemen Rekayasa Konstruksi (JOS-MRK) Al-Irfan: Journal Of Arabic Literature and Islamic Studies
Achmad Achmad
Departemen Silvikultur, Fakultas Kehutanan IPB, Jl. Lingkar Akademik Kampus IPB Darmaga – Kotak Pos 168 Bogor 16680
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PEMBATASAN KONSTITUSIONAL TERHADAP HAK PREROGATIF PRESIDEN DALAM PENYUSUNAN KABINET DI INDONESIA Nurizki, Nawang Ika; Achmad, Achmad; Isharyanto, Isharyanto
YUSTISI Vol 13 No 1 (2026)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/yustisi.v13i1.22144

Abstract

Penelitian ini bertujuan untuk menganalisis Pembatasan Konstitusional terhadap Hak Prerogatif Presiden dalam Penyusunan kabinet di Indonesia. Penelitian dilakukan dengan metode penelitian hukum normatif melalui pendekatan perudang-undangan dan konseptual dengan menggunakan teknik analisis deskriptif untuk menganalisis bahan hukum primer dan sekunder. Hasil penelitian menunjukkan bahwa kewenangan Presiden untuk membentuk memilih menteri dan menentukan jumlah kementerian tidak mutlak. Presiden harus tetap tunduk pada batasan konstitusional, mekanisme checks and balances dan ketentuan undang-undang, seperti UU No. 39 Tahun 2008 dan UU No. 61 Tahun 2024. Adanya pembatasan ini untuk mencegah terjadinya kesewenang-wenangan serta menjaga efisiensi birokrasi pemerintahan. Penelitian ini menegaskan bahwa pelaksanaan hak prerogatif Presiden harus tetap dalam koridor hukum tata negara sehingga tidak menjadi kekuasaan yang absolut. Penelitian ini memberikan pemahaman mengenai keseimbangan antara diskresi eksekutif dan pembatasan hukum dan implikasinya dalam penyelenggaraan negara. Dengan demikian, Pembatasan Konstitusional terhadap hak prerogatif dalam penyusunan kabinet di Indonesia sangat diperlukan untuk menjamin penyelenggaraan pemerintahan yang akuntabel dan berorientasi pada kepentingan publik.
Kerjasama pemerintah Indonesia dan Singapura dalam pengelolaan wilayah kawasan ekonomi khusus era Joko Widodo-Jusuf Kalla (Periode 2015-2019): Cooperation between the governments of Indonesia and Singapore in the management of special economic zones during the Joko Widodo-Jusuf Kalla era (2015-2019 Period) Nasir, Fadillah Afrivo; Achmad, Achmad
JOURNAL OF GOVERNMENT SCIENCE Vol 3 No 2 (2022)
Publisher : Program Studi Ilmu Pemerintahan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54144/govsci.v3i2.36

Abstract

This research examines how the implementation and contribution of Indonesia-Singapore special economic zone cooperation on Batam, Bintan, and Karimun Islands in the era of Jokowi-Jusuf Kalla administration in 2015-2019. The research employs a qualitative descriptive method, with a library research approach by analyzing the phenomenon of developing special economic zones. The results of this study show that the development of a special economic zone between Indonesia and Singapore is a strategy of economic interest through a pattern of bilateral cooperation. The collaboration is manifested in the optimization of three regions, namely Batam, Bintani, and Karimun as investment land. Optimization is carried out with tax exemption as a form of facilitating investment services. In addition, special economic zones are also manifested in the concept of free trade in the three development areas (Batam, Bintan, and Karimun), whose contribution is in the form of growth of Gross Regional Domestic Product in each region.
PEMBATASAN KONSTITUSIONAL TERHADAP HAK PREROGATIF PRESIDEN DALAM PENYUSUNAN KABINET DI INDONESIA Nurizki, Nawang Ika; Achmad, Achmad; Isharyanto, Isharyanto
YUSTISI Vol 13 No 1 (2026)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/yustisi.v13i1.22144

Abstract

Penelitian ini bertujuan untuk menganalisis Pembatasan Konstitusional terhadap Hak Prerogatif Presiden dalam Penyusunan kabinet di Indonesia. Penelitian dilakukan dengan metode penelitian hukum normatif melalui pendekatan perudang-undangan dan konseptual dengan menggunakan teknik analisis deskriptif untuk menganalisis bahan hukum primer dan sekunder. Hasil penelitian menunjukkan bahwa kewenangan Presiden untuk membentuk memilih menteri dan menentukan jumlah kementerian tidak mutlak. Presiden harus tetap tunduk pada batasan konstitusional, mekanisme checks and balances dan ketentuan undang-undang, seperti UU No. 39 Tahun 2008 dan UU No. 61 Tahun 2024. Adanya pembatasan ini untuk mencegah terjadinya kesewenang-wenangan serta menjaga efisiensi birokrasi pemerintahan. Penelitian ini menegaskan bahwa pelaksanaan hak prerogatif Presiden harus tetap dalam koridor hukum tata negara sehingga tidak menjadi kekuasaan yang absolut. Penelitian ini memberikan pemahaman mengenai keseimbangan antara diskresi eksekutif dan pembatasan hukum dan implikasinya dalam penyelenggaraan negara. Dengan demikian, Pembatasan Konstitusional terhadap hak prerogatif dalam penyusunan kabinet di Indonesia sangat diperlukan untuk menjamin penyelenggaraan pemerintahan yang akuntabel dan berorientasi pada kepentingan publik.
Optimizing Feature Extraction for Naïve Bayes Sentiment Analysis Achmad, Achmad; Budiman, Fikri
Journal of Applied Informatics and Computing Vol. 10 No. 1 (2026): February 2026
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v10i1.12041

Abstract

The rapid growth of e-commerce platforms such as Tokopedia has generated a large volume of user reviews containing diverse opinions about products and services. These reviews reflect consumer perceptions and provide valuable insights for business decision-making. This study aims to enhance sentiment analysis performance by optimizing the Naïve Bayes algorithm through a comparison of two feature extraction techniques, namely Bag of Words (BoW) and Term Frequency–Inverse Document Frequency (TF-IDF). The dataset consists of 5,400 Tokopedia product reviews obtained from the Kaggle platform, which are categorized into positive and negative sentiments. The research process includes text preprocessing consisting of text cleaning, case folding, tokenization, stopword removal, and stemming, feature extraction using Bag of Words (BoW) and Term Frequency–Inverse Document Frequency (TF-IDF), handling data imbalance using the Synthetic Minority Over-sampling Technique (SMOTE), and model training using the Naïve Bayes. The dataset is divided into 80% training data and 20% testing data, and model performance is evaluated using accuracy, precision, recall, and F1-score. The results show that BoW achieved the highest accuracy of 93%, while TF-IDF reached 83%, indicating that BoW provides more effective feature representation and more stable performance for Naïve Bayes-based sentiment analysis on this dataset.
Masail Fiqhiyyah Education on Hisab and Rukyat: Comparative Study of the Views of Nahdlatul Ulama and Muhammadiyah Ulum, Miftahul; Aziz, Saiful; al-Hamidy, Abu Dzarrin; Muazzaroh, Faizatul; Achmad, Achmad; Nasiri, Nasiri
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol. 8 No. 1 (2026): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v8i1.7025

Abstract

This study investigates the discourse of hisab and rukyat within masāʾil fiqhiyyah education by comparatively examining the perspectives of Nahdlatul Ulama (NU) and Muhammadiyah figures in East Java regarding the determination of the beginning of the Qamariyah month, particularly Shawwal. The research aims to analyze the ontological foundations, interpretative paradigms, and practical implications of both approaches in responding to contemporary developments in astronomy. This study employs a descriptive-comparative method with an astronomical-fiqh–fiqh approach. Primary data were obtained through in-depth interviews with NU and Muhammadiyah scholars in East Java. In contrast, secondary data were collected from organizational decrees, classical and contemporary fiqh texts, astronomical calculations, and relevant literature. The research was conducted in several regions of East Java. Data were collected through interviews, documentation, and literature review, and analyzed using qualitative comparative analysis supported by astronomical interpretation. The findings reveal that NU scholars predominantly prioritize ru’yah al-hilal supported by hisab. In contrast, Muhammadiyah scholars determine the Qamariyah month based on hisab with the wujud al-hilal criterion. The differences arise mainly from divergent interpretations of syar’i texts and outdated visibility criteria that are no longer consistent with modern astronomical science. Despite these differences, the study identifies the potential for reconciliation through the harmonization of criteria rather than the dichotomy of methods. The study concludes that integrating astronomical accuracy with fiqh interpretation is essential to resolving recurring polemics and strengthening rational Islamic legal discourse.
The Wafaq Manuscript of Lampung: A Textual Study on Esoteric Knowledge and the Islamization of Local Culture Zikrillah, Zikrillah; Farhani, Aufa Nadiya; Agustina, Nevy; Achmad, Achmad; Erlina, Erlina
JURNAL AT-TURAS Vol 13, No 1 (2026)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/at-turas.v13i1.13645

Abstract

This study addresses a significant lacuna in Nusantara Islamic manuscript scholarship, which has predominantly emphasized cataloguing, textual transmission, and codicological description, while leaving the functional, symbolic, and theological dimensions of wafaq practices underexamined. Focusing on a circular wafaq (wafaq dā’irah) manuscript from Lampung containing Q. 48:29 and Q. 2:246, this research investigates how Qur’anic text, geometric symbolism, and local religiosity intersect within the tradition of ʿIlm al-Hikmah. Employing a qualitative-descriptive design that integrates philological, codicological, and hermeneutical approaches, the study analyzes the manuscript’s textual integrity, visual structure, and socio-historical context in the late nineteenth to early twentieth century. The findings demonstrate that the Qur’anic verses were transmitted faithfully according to the ʿUthmānic rasm, yet functionally transformed through circular geometric inscription, shifting from recitative devotion (tilāwah) to visual-symbolic mediation (hirz/azīmah). Genealogically, the manuscript reflects adaptation of classical Middle Eastern esoteric works—particularly Shams al-Maʿārif al-Kubrā and Khazīnat al-Asrār—into a localized Lampung context, evidenced by Pegon annotations and pragmatic spiritual aims such as protection and authority. Beyond documenting syncretization, this study argues that wafaq manuscripts constitute a contested epistemological arena in which orthodoxy, esotericism, and local authority are negotiated. Consequently, Islamization in Lampung is better understood not as linear doctrinal purification but as a process of symbolic internalization and material articulation of sacred text. By foregrounding the theological contestation and socio-symbolic function of wafaq, this research reframes Indonesian Islamic esotericism as an integral, though debated, component of Islamic intellectual history rather than a peripheral magical residue.
Co-Authors -, Nasiri A. M. Yunus Wahid, A. M. Yunus Abd Mubaraq, S.E.,Sy. M.A Abdul Aziz Abidin, Siti Chaerani Fatimah Adriana Grahani Firdausy Adriana Grahani Firdausy Afifah, Fakhirotul Agus Riwanto, Agus Agustina, Nevy Ai Rosah Aisah Airlangga Surya Nagara Aisyah Aisyah al-Hamidy , Abu Dzarrin Alam, Andi Rifdah Auliyah Alfatih, Muhammad Wildan Ali, Misbahul Amaliyah, Amaliyah Amanda Cahyadewi, Felicia Amir Amir Anak Agung Istri Sri Wiadnyani Andi Alim, Andi Andina Elok Puri Maharani Anggi Pramunendar, Ricardus Anisah, Lely Nur Anom Husodo, Jadmiko Ardelia, Aya Sofia As’ad, Muhammad Ridwan Azzahrah, Azzahrah Bakti, Fauziah P. Bonny P.W. Soekarno, Bonny P.W. Budi Purnomo Bustami Bustami Citra, Savitri Dany, Ahmad Denta Saputra, Fahrizal Dewa, Grabiella Elok Puri Maharani, Andina Emawati emawati ENDANG SUHENDANG Erlangga, Mikael Figo Bara Erlina Erlina EVRIANA, FRISCA faisal Reza Faizin, Nurul Faizul Muttaqin Anwar Musthofa, Ahmad Farhani, Aufa Nadiya Fauzi Ahmad Muda Fikri Budiman Fitria, Lailatul Hardiyani, Mitha Hayet, Hayet Hemi Fitriani, Hemi Hendrawan Hendrawan Idris, Aryani Rachmawati Ika Nawang Puspitawati Irwan Irwan Isharyanto Isharyanto Juliater Simamarta Junaedi, Wahyu Kiptiyah, Kiptiyah Laksamana, Rio Layyinah, Rahmatika Lingga Lingga Lisdayanti, Lisdayanti Listiana, Arnetta M. Yamani Madalina, Maria Maggy T Suhartono Maskun Masyhur, Abdullah Al Memet Agustiar, Memet Metasari Kartika, Metasari Miftahul Ulum Muazzaroh, Faizatul Mubaraq, Abd Mubaraq, Abd. Muchsin, Putri Rofifah Nabilah Muhammad Aldo Setiawan Muhammad Naufal Munadhir Munadhir Nasir, Fadillah Afrivo Naswar Bohari Naswar, Naswar Nuraripah, Pia Nurdianti Nurdianti Nurhasanah, Via Oktavriana, Diah Ratri Pramarta, Pandhu Prawiro, Suharno Primadi Candra Susanto Raharjo, Bobby Asukmajaya Rahman, Fadhlu Rejeki, Afifah Tri Resti Resti Richo Kurniawan, Ibnu Ridwan, Endy Novryan Rivai, Andi Abil Hasan Rizqullah, Amelia Putri Widya Dhari Rohavik, Opik Safitri, Entin Saiful Aziz Samsul Arifin Sari, Intan Nurmala Simon Taka Nuhamara Soetrisno Hadi Sri Wahyuni Sufiqri, Bambang Sugianto Sugianto Syamsuar Manyullei Tambunan, Darwin Taufiq Rochman Ula, Ade Isfi Ayatul Umar Fakhrizal, Irsyad Ummul Firdaus, Sunny Uni Kurnia Wahyudi Wahyudi Wasrin Syafii Wicaksono, Isa Agung Wisnu, Laksmidari Khansa Bella Yudiwanti Wahyu E. Kusumo zakki adlhiyati, zakki Zikrillah, Zikrillah Zukin, Ach.