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All Journal NALARs Perspektif Al-Ijtima: Jurnal Pengabdian Kepada Masyarakat Cerdika: Jurnal Ilmiah Indonesia
Lukmanul Hakim
Universitas Muhammadiyah Jakarta
Religion Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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EFEKTIFITAS JALUR HIJAU DALAM MENGURANGI POLUSI UDARA OLEH KENDARAAN BERMOTOR Lukmanul Hakim; Priambudi Trie Putra; Azka Lathifa Zahratu
NALARs Vol 16, No 1 (2017): NALARs Vol 16 No 1 Januari 2017
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/nalars.16.1.91-100

Abstract

ABSTRAK. Ameliorasi iklim adalah salah satu manfaat yang diberikan alam khususnya tumbuhan terhadap lingkungan hidup, dengan cara meningkatkan kualitas lingkungan untuk menjamin tersedianya lingkungan yang sehat. Salah satunya adalah dengan menyediakan oksigen (O2) untuk kebutuhan pernafasan dan meminimalisir gas buang kendaraan bermotor yang beracun seperti gas carbon monooksida (CO) dan debu timbal (Pb). Kedua zat beracun ini sangat berbahaya bagi kesehatan manusia, khususnya yng berada disekitar jalan raya dan sekitar kawasan industri.Green belt adalah salah satu desain penghijauan yang fungsi utamanya adalah untuk mengurangi debu pencemaran ini. Yang diuji dalam penelitian ini adalah efektifitas desain green belt di sisi jalan raya dalam menangkap atau menjerap partikel (debu) polusi yang ditimbulkan oleh kendaraan bermotor. Fakta dalam percobaan yang dilkukan menunjukkan, bahwa bentuk struktur tajuk dan luas penampang daun sangat menentukan efektifitas dari penyerapan debu polusi. Daun yang mempunyai permukaan yang lebih luas dan mempunyai permukaan yang kasar, mempunyai nilai efektifitas yang tinggi. Begitu juga dengan pohon yang bertajuk rapat dan lebat akan sangat efektif dalam menjerap debu polusi atau polutan. Dalam hal ini, untuk desain green belt, diperlukan beberapa pertimbangan untuk efektifitas dalam mengurangi polusi udara. Yaitu pemilihan jenis vegetasi yang mempunyai daun yang lebar dan kasar serta pemilihan jenis struktur tajuk pohon yang disesuaikan dengan lokasi green belt tetapi dipilih yang rimbun dan lebat.Kata kunci: Ameliorasi iklim, vegetasi, penyerapan dan polusiABSTRACT. Climate amelioration is one of the many benefit from that nature, particularly plant that, provides to the environment, by enhancing quality of environment and guaranting the provision of healthy environment. For example is by providing oxygen (O2) for respiration and minimalizing toxic gas such as carbon monoxide (CO) and lead dust (Pb) emitted by vehicle. Both mentioned are toxic substances which highly dangerous for human health, especially for those residing around streets and industrial areas.Green belt is a greening design having main function to reduce pollution dust. This research tested the effectiveness of green belt on side roads in catching or absorbing pollution dust or particles emitted by vehicles. Facts from this research showed that the shape of canopy structure and leaves’ cross sectional area highly determine the effectiveness of pollution dust absorpsion. Leaves with wider surface area and rough texture have high effectiveness. Trees having dense canopy and bushy are very effective in absorpsion of pollution dust. In this case, to design a green belt will required a few considerations that are affecting effectiveness in reducing air polution. Namely, selection of vegetation that has wide and rough leaves and type selection of tree canopy structure that is dense and bushy and suitable to green belt location.Keywords : climate amelioration, vegetation, absorpsion and pollution
PANDANGAN KRITIS SYED HOSSEIN NASR TERHADAP RELASI SAINS DAN AGAMA Rizki Amrillah; Lukmanul Hakim
Perspektif Vol 1 No 5 (2022)
Publisher : Yayasan Jaringan Kerja Pendidikan Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53947/perspekt.v1i5.228

Abstract

Abstrak Ilmu pengetahuan barat modern, yang merupakan komponen utama penunjang tumbuhnya modernitas bagi kehidupan manusia saat ini, telah kehilangan acuan transendentalnya. Lenyapnya referensi karena pemisahan antara ilmu pengetahuan dan agama. Salah satu tokoh Islam yang telah lama membangun spirit semangat Islam dan jagat intelektual serta mengembalikan Islam ke kancah peradaban dunia adalah Syed Hossein Nasr, salah satu intelektual terkemuka dalam wacana ilmu dan hubungan agama, terutama di dunia Islam. Pemikiran-pemikran Nasr tentang sains itu sendiri dan perkembangan grand naratif yang hari ini sedang diperbincangkan di kalangan intelektual muslim, terutama perkembangan wacana-wacana baru tentang Islam dan ilmu pengetahuan dalam bentuk dari sains Islam dan ide-ide sains Islam. Abstract Modern western science, which is the main component of supporting the growth of modernity for human life today, has lost its transcendental reference. The disappearance of references is due to the separation between science and religion. One of the Islamic figures who has long built the spirit of the Islamic spirit and the intellectual world and returned Islam to the arena of world civilization is Syed Hossein Nasr, one of the leading intellectuals in the discourse of science and religious relations, especially in the Islamic world. Nasr's thoughts about science itself and the development of grand narratives are currently being discussed among Muslim intellectuals, especially the development of new discourses on Islam and science in Islamic science and Islamic science ideas.
Workshop Akselerasi Mutu Pembelajaran Melalui Differentiated Learning Pada Kurikulum Merdeka Belajar Di MAN 4 Jakarta Rabiatul Adawiyah; Lukmanul Hakim; Kurniawan Kurniawan; Asep Abdurrohman; Febry Amirullah; Indriyani Idris
Al-Ijtimā': Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2024): Oktober
Publisher : Lembaga Penelitian, Publikasi Ilmiah dan Pengabdian kepada Masyarakat (LP3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53515/aijpkm.v5i1.125

Abstract

The current curriculum in Indonesia is the Independent Learning Curriculum (KMB). One of the recommended learning methods in KMB is differentiated learning (PB) because this learning accommodates differences, potentials, and needs of students in learning as per the KMB principle. Even so, most teachers have not implemented PB in learning, including at MAN 4 Jakarta. The Ministry of Education and Culture has actually released a book on PB as a guide for teachers, but most teachers lack the initiative to learn it autodidactically, especially older teachers. Therefore, community service was carried out in the form of a Differentiated Learning Workshop within the framework of the Independent Learning Curriculum to accelerate the quality of learning at MAN 4 Jakarta. This community service was carried out through three stages, namely pre-service which was carried out with preparation; service carried out with a workshop; and post-service which was carried out with monitoring and evaluation. The results showed that this community service was in the form of increasing teacher knowledge and skills in implementing differentiated learning.
Hadits sebagai Sumber Hukum Islam Menurut Orientalis Anwar Rizqi; Hilali Basya; Lukmanul Hakim; Saiful Bahri; Sopa Sopa
Cerdika: Jurnal Ilmiah Indonesia Vol. 5 No. 6 (2025): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v5i6.2690

Abstract

This study aims to determine Joseph Schacht’s thoughts on hadith as Islamic law and to determine the influence of Joseph Schacht’s thoughts on Islamic law. Schacht is one of the orientalists who has a significant influence in the study of Islamic studies, especially regarding the authenticity of hadith. He argues that most of the hadith circulating today are products of the second and third centuries of Hijriah, not directly from the Prophet Muhammad SAW. The research method used is a qualitative method with a historical-critical approach. The main data sources are the works of Joseph Schacht, especially his books and articles that discuss the status of hadith in Islamic law. This study also includes a literature review of the responses and criticisms of contemporary Islamic scholars towards Schacht’s views. The data are analyzed to identify Schacht’s main arguments, as well as how these views influence the methodology of modern Islamic law studies. The results of the study show that Schacht argues that hadith is more of a recording of an oral tradition that developed after the death of the Prophet Muhammad SAW. According to him, the process of collecting, distributing, and verifying hadith was often influenced by social and political factors at the time, raising doubts about the authenticity and reliability of hadith as a source of law. Its influence was not only limited to academics, but also influenced the public’s view of the importance of historical criticism in understanding the intellectual heritage of Islam. This study emphasizes the importance of a more critical and balanced approach in the study of Islamic law, which can help develop interpretations that are more relevant to contemporary demands and values.
Co-Authors Amrillah, Rizki Anwar Rizqi Asep Abdurrohman Azka Lathifa Zahratu Febry Amirullah Hilali Basya Indriyani Idris Kurniawan Kurniawan Priambudi Trie Putra Rabiatul Adawiyah Saiful Bahri Sopa & Siti Rahmah