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All Journal JURNAL TUNAS PENDIDIKAN Al-Mudharabah PROCEEDINGS CONFERENCE ON DESIGN AND MANUFACTURE AND ITS APPLICATION
Abdul Razaq
Unknown Affiliation
Religion Humanities Control & Systems Engineering Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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MENINGKATKAN MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DENGAN MODEL PROBLEM BASED LEARNING PADA PEMBELAJARAN IPAS UNTUK PESERTA DIDIK KELAS IV SDN 64/I MUARA BULIAN Abdul Razaq; Destrinelli Destrinelli; Issaura Sherly Pamela
Jurnal Tunas Pendidikan Vol 6 No 1 (2023): JURNAL TUNAS PENDIDIKAN
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/pgsd.v6i1.1429

Abstract

This study aims to describe the improvement of critical thinking skills with the problem-based learning model in IPAS learning for fourth grade elementary school students. This research was conducted at SDN 64/I Muara Bulian, Muara Bulian sub-district, Batanghari district, Jambi province. The form of this research is Classroom Action Research (CAR) using a qualitative approach. The research data was obtained by means of observation, interviews, and documentation. This research was conducted in two cycles, where each cycle of four stages, namely planning, implementing, observing, and reflecting. Data collection in this study was carried out through interviews, observation through observation sheets of students’ critical thinking skills, observation sheets of educator activities carrying out learning activities, and documentation. The results of this study were an increase in critical thinking skills in fourth grade students at SDN 64/I Muara Bulian after applying the problem-based learning model at each meeting in each cycle
Perancangan dan Analisa Konstruksi Gantry Crane SWL 35 Ton di PT F1 Perkasa Abdul Razaq; Budianto .; Fais Hamzah
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 1 No 1 (2017): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Abstract

Permintaan produk kapal di galangan PT. F1 Perkasa setiap tahun semakin bertambah, dengan menambahkan jumlah pekerja tidak dapat memaksimalkan jumlah pendapatan yang didapatkan dikarenakan fasilitas yang kurang memadai. Kita perlu melengkapi fasilitas produksi , gantry crane merupakan salah satu fasilitas produksi yang sangat membantu dalam proses produksi kapal. berangkat dari karakteristik pembebanan pada struktur crane, dimana beban berulang diterapkan dengan frekuensi yang tinggi sebagai kategori heavy duty class crane. hasil rancangan yan telah dibuat mampu menahan beban yang telah ditentukan setelah dianalisa dengan SOLIDWORKS 2016.Dengan adanya perancangan dan analisa gantry crane, dapat digunakan sebagai panduan dalam melengkapi fasilitas di workshop PT. F1 Perkasa, diharapkan akan meningkatkan produktivitas produksi kapal di PT. F1 Perkasa.
WASTE MANAGEMENT IN RESIDENTIAL AREAS BORDERING BANDA ACEH BASED ON THE CONCEPT OF ḤIFZ AL-BĪ’AH: A Case Study of The Aceh Besar Regency Environmental Agency Al Janwir, Haris; Abdul Razaq; Gamal Achyar
Al-Mudharabah: Jurnal Ekonomi dan Keuangan Syariah Vol. 7 No. 1 (2026): Al-Mudharabah: Jurnal Ekonomi dan Keuangan Syariah
Publisher : Prodi Hukum Ekonomi Syariah, Fakultas Syariah dan Hukum, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/al-mudharabah.v7i1.9730

Abstract

This study analyzes the waste management issues in residential border areas between Aceh Besar District and Banda Aceh City. The research arises from the persistence of complex environmental problems, marked by illegal waste accumulation, limited facilities, weak cross-regional coordination, and low public awareness. Three aspects are examined: the analysis of waste management policies, the synergy between government and community, and the perspective of ḥifẓ al-bī’ah (environmental protection). The research employs a qualitative approach with a sociological-empirical legal method. Data were collected through observation, in-depth interviews, and documentation. The findings reveal that waste management policies have not been implemented optimally due to limited transportation fleets and facilities, weak community education, and ineffective cross-regional coordination. The existing synergy between government and community remains sporadic and unsustainable. From the perspective of ḥifẓ al-bī’ah, waste management in residential border areas of Aceh Besar District and Banda Aceh City has not fully realized environmental protection. Therefore, strengthening policies, enhancing public awareness, and fostering cross-sectoral collaboration between the two regions are urgently required.
Co-Authors Al Janwir, Haris Budianto . Destrinelli Destrinelli Fais Hamzah Gamal Achyar Issaura Sherly Pamela