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All Journal PROSIDING SEMINAR KIMIA Jurnal Sains & Teknologi Lingkungan Jurnal Serambi Engineering Civics Education And Social Science Journal (CESSJ) Jurnal Akrab (Aksara agar Berdaya) International Journal of Social Science Jurnal Ekonomi Kreatif Indonesia Swakarya: Jurnal Penelitian Sosial dan Pemberdayaan Masyarakat International Journal of Sustainable Applied Sciences (IJSAS) Equivalent : Journal of Economic, Accounting and Management International Journal of Economics, Management and Accounting GoodWill Journal of Economics, Management, and Accounting Inovasi Sosial: Jurnal Pengabdian Masyarakat
Abdul Kahar
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health Social Sciences Other

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PENGARUH pH PADA SEEDING DAN AKLIMATISASI LIMBAH CAIR PABRIK KELAPA SAWIT (LCPKS) DALAM BIOREAKTOR ANAEROBIK Abdul Kahar; Rahmat Gunawan
PROSIDING SEMINAR KIMIA SEMINAR NASIONAL KIMIA 2019
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

Pengolahan biologis, limbah cair yang mengandung substrat organik terlarut dalam bioreaktor anaerobik juga ditentukan oleh proses seeding dan aklimatisasi. Penelitian ini bertujuan mengetahui pengaruh pH seeding dan aklimatisasi POME terhadap COD, BOD dan tekanan biogas dalam bioreaktor anaerobik. Seeding dan aklimatisasi dilakukan pada pH ambient, pH 7.2 dan dan pH 8.0 serta temperature ambient. Tekanan biogas seeding dan aklimatisasi POME dalam bioreaktor anaerobik pada pH 7.2 lebih besar dari pH ambient lebih besar dari pH 8.0, berturut-turut adalah 637 mmH2O; 627 mmH2O dan 598.6 mmH2O. BOD removal pada pH ambient, ph 7.2 dan pH 8.0 berturut-turut adalah 50.1%, 48.86 % dan 47.25%. BOD removal rata-rata sebesar 48.74%. COD removal pada pH ambient, ph 7.2 dan pH 8.0 berturut-turut adalah 52.08%, 43.68% dan 43.18%. COD removal rata-rata sebesar 46.31%. Rasio BOD/COD yang menunjukkan biodegradabilitas seeding dan aklimatisasi POME, pada pH ambient, pH 7.2 dan pH 8.0 berturut-turut adalah 0.505, 0.443 dan 0.478, dengan BOD/COD rata-rata adalah 0.475. Kata Kunci: Limbah Cair Pabrik Kelapa Sawit (LCPKS), Seeding, Aklimatisasi, Bioreaktor Anaerobik
PENGARUH pH TERHADAP COD, BOD DAN VFA PADA PENGOLAHAN LIMBAH CAIR PABRIK KELAPA SAWIT DALAM BIOREAKTOR ANAEROBIK Abdul Kahar
PROSIDING SEMINAR KIMIA 2020: Prosiding Seminar Nasional Kimia Berwawasan Lingkungan (SNK-BL) 2020
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

ABSTRACT POME is non-toxic, but the high content of organic substances causes the value of Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD) which is still high, so that it will disturb the ecosystem if discharged directly into the environment. The pH factor plays an important role in anaerobic decomposition because in an inappropriate pH range, microbes cannot grow to the maximum and can even cause death. This research was conducted by varying the pH values namely ambient pH, pH 7.2 and pH 8 to determine the optimum pH value in the processing of POME in anerobic bioreactors. The purpose of this study was to determine the effect of pH on changes in levels of COD, BOD, and VFA in POME by using anerobic bioreactors. As for the highest % removal resulr from each of these parameters is COD atpH 7.2 is 81.51%, for BOD at ambient pH is 80.56%, and for VFA the highest is at pH 7.2 on day-21 is 8616.6. Keywords : CPO, POME, pH, anaerobic bioreactor, biogas.
SOSIALISASI PEMBUKUAN SEDERHANA PADA UKM PERIKANAN BANGKIT KAMPUNG PERIKANAN MAMBORO KOTA PALU Abdul Kahar; Tenripada Tenripada; Muhammad Darma Halwi
CIVICS EDUCATION AND SOCIAL SCIENCE JOURNAL (CESSJ) Vol 2, No 2 (2020)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/cessj.v2i2.1136

Abstract

UU No 20 tahun 2008 mengatur tentang UMKM mengatur tentangUsahaMikro Kecil dan Menengah (UMKM). Kontribusi UMKMdalam perekonomian nasional memiliki peranan yang sangat strategis dan menjadi kekuatan ekonomi rakyat dalam mendukung pertumbuhan dan pemulihan ekonomi daerah maupun nasional dalam menghadapi berbagai masalah. Namun kisah sukses beberapa UMKM masih dibarengi dengan kendala seperti keterbatasan akses pembiayaan. Keterbatasan akses pembiayaan bagi pengembangan UKM di Kota Paluperlu mendapat perhatian dari berbagai pihak termasuk kalangan akademisi. Sebagai pihak yang memiliki pengetahuan di bidang ekonomi Akuntansi, kami selaku dosen UNTAD Jurusan Akuntansi Prodi S1, merasa bertanggungjawab untuk melakukan pengabdian kepada masyarakat dalam bentuk kegiatan Sosialisasi Pembukuan Sederhanasebagai upaya peningkatan pengetahuan dan pemahaman peran Laporan keuangan untuk memperoleh pendanaan.Mitra kegiatan sosialisasi ini adalah Anggota kelompok UKMIkan AsinPerikanan Bangkit Mamboro Kota Paluyang berjumlah 25 orang. Kegiatan sosialisasi dilakukan melalui dua sesi yakni ceramah yang dibarengi dengan pemberian contohpembukuan sederhana padausahaikankering. Sesi selanjutnya adalah diskusi dimana Tim pengabdi menemukan bahwafaktor yang mendasariketerbatasan permodalan adalah belum adanya pencatatanyang baik padausaha ikan kering yang mereka geluti baik pada saat poduksi maupun pada tahap penjualan.Hal ini menyebabkan mereka tidak mengetahui jumlah peningkatanhasil usahayang sesungguhnya mereka peroleh. Melalui pengabdian ini, mereka mengetahuiperan penting laporan keuangan dan memahami beberapa bentuk pembukuan sederhana. Tim pengabdi berharap agar para pelaku UKM di Kota Palu memperoleh pelatihan yang berkelanjutan baik dari sisi produksi maupun tata kelola yang mencakup pencatatan transaksi ekonomi.
Efektivitas Pengolahan Air Limbah Domestik Grey Water Dengan Proses Biofilter Anaerob dan Biofilter Aerob (Studi Kasus: IPAL INBIS Permata Bunda, Bontang) Muhammad Busyairi; Nikita Adriyanti; Abdul Kahar; Dian Nurcahya; Sariyadi Sariyadi
Jurnal Serambi Engineering Vol 5, No 4 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i4.2316

Abstract

Domestic wastewater from non toilets is referred to as grey wastewater, domestic wastewater from bathing, washing and from the kitchen. Incubator Bisnis (INBIS) Permata Bunda is a forum for the application of entrepreneurial skills (apprenticeship) for people with disabilities residing in Kampung Aren, Bontang City, East Kalimantan. Grey wastewater treatment at INBIS Permata Bunda with a grease trap, filtration, sedimentation, anaerobic biofilter, aerobic biofilter, sedimentation and control. The research objective was to determine the effectiveness of INBIS Domestic WWTP to reduce organic pollutant loads based on the quality standard parameters of domestic wastewater from the Minister of Environment and Forestry Regulation No.P.68 of 2016 those are the parameters of pH, BOD, COD, TSS, fatty oil, ammonia, and total coliform. The domestic wastewater treatment process for grey wastewater has a reduced effectiveness ranging from 56.73% - 97.65% and has met the quality standards for the parameters, pH, BOD, COD, ammonia, fatty oil, and total coliform, but for TSS parameters and total coliform needs operational evaluation. Grey waterwater from the INBIS domestic wastewater treatment plant has the potential to become an alternative water source for watering plants (afforestation) if the processing results are in accordance with quality standards.
Pengantar Redaksi: Tema Kita: Literasi Budaya dan Kewargaan Tim Redaksi; Abdul Kahar
Jurnal AKRAB Vol. 8 No. 2 (2017): Desember 2017
Publisher : Direktorat Pendidikan Masyarakat dan Pendidikan Khusus, Direktorat Jenderal PAUD, Pendidikan Dasar, dan Pendidikan Menengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51495/jurnalakrab.v8i2.155

Abstract

Pengantar Redaksi: Tema Kita: Literasi Sains Tim Redaksi; Abdul Kahar
Jurnal AKRAB Vol. 9 No. 1 (2018): Mei 2018
Publisher : Direktorat Pendidikan Masyarakat dan Pendidikan Khusus, Direktorat Jenderal PAUD, Pendidikan Dasar, dan Pendidikan Menengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51495/jurnalakrab.v9i1.170

Abstract

Pengantar Redaksi: Tema Kita: Literasi Finansial Tim Redaksi; Abdul Kahar
Jurnal AKRAB Vol. 9 No. 2 (2018): Oktober 2018
Publisher : Direktorat Pendidikan Masyarakat dan Pendidikan Khusus, Direktorat Jenderal PAUD, Pendidikan Dasar, dan Pendidikan Menengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51495/jurnalakrab.v9i2.179

Abstract

PRAKTIK GOOD GOVERNANCE DANA DESA DALAM PEMBANGUNAN INFRASTRUKTUR Yulianti; Abdul Kahar; Jurana
Jurnal Ekonomi Kreatif Indonesia Vol. 1 No. 2 (2023): April
Publisher : PT. Tangrasula Tekno Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61896/jeki.v1i2.8

Abstract

ABSTRAK Berdasarkan Undang-Undang Nomor 6 Tahun 2014 Pemerintah Desa memiliki wewenang untuk mengelola, mengatur, mengembangkan dan memperdayaan masyarakat desa. Tujuan penelitian ini adalah untuk memahami dan menginterpretasikan praktik tata kelola dana desa yang baik dalam pembangunan infrastruktur di Desa Tanauge Kecamatan Petasia Kabupaten Morowali Utara. Penelitian ini dapat diklasifikasikan sebagai penelitian deskriptif. Informan dalam penelitian ditemukan 6 orang dengan metode analisis data yang digunakan dalam penelitian ini adalah analisis data kualitatif. Hasil kajian menunjukkan bahwa good governance dalam pembangunan infrastruktur di Desa Tanauge telah dilaksanakan dengan pertanggungjawaban formalitas atas infrastruktur yang dibiayai melalui anggaran dana desa yang memiliki peraturan pertanggungjawaban yang harus dilakukan oleh Kepala Desa. Partisipasi dalam perencanaan, pelaksanaan dan pengawasan pembangunan di Desa Tanauge belum mampu menciptakan komitmen dan motivasi masyarakat untuk terlibat aktif dalam segala bentuk kegiatan yang direncanakan dalam APBDES, karena kehadiran kepala desa secara sepihak. Akuntabilitas formal dan partisipasi terbatas mampu menciptakan pemerintahan yang baik, juga dapat memicu perilaku disfungsional (menyimpang) pada pengambil keputusan (Kepala Desa) ABSTRACT Based on Undang-Undang Nomor 6 Tahun 2014 the Village Government has the authority to manage, organize, develop and empower village communities. The purpose of this study is to understand and interpret the practice of good governance of village funds in infrastructure development in Tanauge Village, Petasia District, North Morowali Regency. This research can be classified as descriptive research. Informants in the study found 6 people with the data analysis method used in this study is qualitative data analysis. The results of the study show that good governance in infrastructure development in Tanauge Village has been implemented with formality accountability on infrastructure funded through the village fund budget which has accountability regulations that must be carried out by the Village Head. Participation in planning, implementing and supervising development in Tanauge Village has not been able to create community commitment and motivation to be actively involved in all forms of activities planned in the APBDES, due to the unilateral presence of the village head. Formal accountability and limited participation are able to create good governance, can also trigger dysfunctional (deviant) behavior in decision makers (Village Heads)
The Effect of Using the Ispring Suite 11 Application on Indonesian Language Learning Outcomes for Eighth-Grade Students at MTs Negeri 1 Sidenreng Rappang Karisma; Abdul Kahar; Hasanuddin
International Journal of Sustainable Applied Sciences Vol. 2 No. 7 (2024): July 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijsas.v2i7.2333

Abstract

This study aims to determine the effect of using the Ispring Suite 11 application on the Indonesian language learning outcomes of eighth-grade students at MTs Negeri 1 Sidenreng Rappang for the 2023/2024 academic year. The population of this study comprised all eighth-grade students, totaling 205 students, with a sample of 60 students, including 30 experimental class students (VIII-A) and 30 control class students (VIII C). Data were collected using observation and post-test techniques. The results of the Minimum Completeness Criteria (KKM) analysis showed that the average score of the experimental class was 74.5, higher than the control class, which averaged 67.1. In the experimental class, 15 students achieved the complete category, while in the control class, only 9 students did. Therefore, the null hypothesis (H0), stating that the Ispring Suite 11 application does not affect the Indonesian language learning outcomes of eighth-grade students, was rejected, and the alternative hypothesis (Ha) was accepted. In conclusion, the use of the Ispring Suite 11 application positively influences the Indonesian language learning outcomes of eighth-grade students at MTs Negeri 1 Sidenreng Rappang.
ENVIRONMENTAL ACCOUNTING: EXTERNALITY PLANNING MODEL FOR PALU SPECIAL ECONOMIC AREA (SEZ) Mustamin, Mustamin; Andi Mattulada; Maskuri Sutomo; Ikbal B; Abdul Kahar; Muhammad Nasir; Ikbal Abdulla
International Journal of Social Science Vol. 3 No. 4: December 2023
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/ijss.v3i4.6996

Abstract

The sustainability of the externalities of the Palu Special Economic Zone (KEK) provides legitimacy for managers, especially negative externalities, such as economic, social, environmental, legal and governance dimensions. Social dialogue really needs to be carried out to produce social license. As a result, the social license that has been obtained will become an important note as a reference and evaluation in assessing the performance of companies operating in the regional area. The role of environmental accounting for the sustainability of the externalities of the Palu Barus Special Economic Zone (KEK) focuses on processes that exert control over the impact of the company's production activities so that various negative externalities can be handled or minimized. Therefore, Estate managers must realize that they must increase profitability and take care of everything related to their survival in society directly or indirectly. This awareness produces a solution to the concept of sustainable development. Therefore, the managers of the Palu Special Economic Zone (KEK) and company owners operating within the area ensure that every decision is directed towards sustainability. Management accounting and control play a major role in creating information and therefore need to be considered as society seeks a transition to sustainability. Environmental accounting also plays an important role in trying to identify externalities, such as determining what is the subject of the account (the company's production activities, products produced by all companies operating within and outside the regional area, determining which externalities will be identified. The potential for negative externalities to occur if there is dialogue social services are not implemente
Co-Authors Afifah Vania Faradillah Ahmad Moh Nur Alfani Maulidah Rahmah Alhudori Andi Mattulada Anggono Wijaya Dian Nurcahya Femilia Zahra Hairul Huda Hasanuddin Ikbal Abdulla Ikbal B Karisma Latifah Sukmawati Yuniar Liana Maskuri Sutomo Masruddin Masruddin Mawada Rahma Sari Muhammad Alfian Pahri Muhammad Busyairi, Muhammad Muhammad Darma Halwi Muhammad Nasir Mustamin Mustamin Mustamin Nikita Adriyanti Nurcahya, Dian Nurdin, Jurana Nurhaliza Nurhaliza Nurlaila Rahma Masdar Rahmat Gunawan Retno Wulandari Sariyadi Sariyadi Siswoyo, Eko Sugianto Tenripada, Tenripada Tim Redaksi Tri Agustin WAHYUNI Yayan Sapitri Yulianti