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All Journal Jurnal Lahan Suboptimal Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan CHEMPUBLISH JOURNAL Jurnal FishtecH JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal AL-ULUM: JURNAL SAINS DAN TEKNOLOGI JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) PUBLIKASI PENELITIAN TERAPAN DAN KEBIJAKAN Community Development Journal: Jurnal Pengabdian Masyarakat Quimica : Jurnal Kimia Sains dan Terapan Joong-Ki : Jurnal Pengabdian Masyarakat Clarias : Jurnal Perikanan Air Tawar Jurnal Nusantara Mengabdi JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Joong-Ki IEB: Journal of Islamic Economics and Business Joong-Ki
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Politeknik Negeri Sriwijaya
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WASTEWATER TREATMENT DESIGN OF KAMPAR STATE POLYTECHNIC CPO PURIFICATION LABORATORY sri Murda Niati; Idha Silvi; Endang Supraptiah; Gemala Cahya
AL ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 10, No 1 (2024)
Publisher : UPT Publication and Journal Management, Islamic University of Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jst.v10i1.14004

Abstract

Kampar Polytechnic has a miniplan laboratory for processing CPO into cooking oil, biodiesel, and soap. During its operation, this processing produces liquid waste and solid waste. The waste released must be treated before being discharged into the environment, provided that the amount of COD reduction efficiency is good enough (63,41%). The COD content in wastewater is still above environmental quality standards. To reduce COD according to permissible standards, recycling is carried out with effluent from the sedimentation process returned to the equalization unit. The design of equalization, coagulation, and flocculation tubs has been successfully carried out. The results obtained are the dimensions of the equalization bath at 2m length, 2m width, and 1.2m height. The dimensions of the coagulation bath are 1.5m long, 1.0m wide, and 1.2m high. The dimensions of the flocculation bath are 2.5m long, 1.5m wide, and 1.2m high, with the provision that consideration meets the volume of liquid waste treated.
Perancangan Pengolahan Air Limbah Laboratorium Pemurnian Crude Palm Oil (CPO) di Politeknik Negeri Kampar Niati, Sri Murda; Supraptiah, Endang; Ningsih, Aisyah Suci; Cahya, Gemala
JURNAL QUIMICA Vol 5 No 2 (2023)
Publisher : Program Studi Kimia, Fakultas Sains dan Teknologi, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jq.v5i2.9330

Abstract

Politeknik Kampar merupakan salah satu politeknik yang mempunyai laboratorium miniplan pengolahan CPO menjadi minyak goreng, biodisel dan sabun. Pada saat operasinya pengolahan ini menghasilkan limbah cair dan limbah padat. Limbah cair yang dikeluarkan oleh suatu sistem pengolahan harus dilakukan pengolahan sebelum dibuang kelingkungan. Berdasarkan percobaan yang dilakukan proses yang menghasilkan limbah adalah pada proses degumming dihasilkan air limbah sebesar 159 L per 1 kali proses dilakukan, dimana air limbah ini mengandung gum dan berwarna kuning. Pada proses netralisasi menghasilkan limbah padat yang mengandung soapstock sebesar 10,93 kg limbah per 1 kali proses dilakukan. Limbah padat ini dapat dijadikan bahan baku sabun dengan bilangan penyabunan sebesar 480,7 mgram KOH/1 gram zat uji. Air limbah yang dihasilkan dilakukan uji jartest di laboratorium menggunakan koagulan PAC (poly alumunium clorida) dan flokulan aqua clear. Berdasarkan percobaan uji jartest yang dilakukan didapat kualitas air hasil olahan sudah berada dibawah ambang batas lingkungan baik pH, warna maupun tingkat kekeruhan. Dosis ekonomis koagulan PAC adalah pada penambahan 60 g/L dan dosis aqua clear yang dibutuhkan adalah sebesar 1,2 g/L per 1 kali proses dilakukan. dilakukan pengecekan kadar COD pada air limbah, dari hasil laboratorium didapat kadar COD akhir sebesar 444,9280ppm dan efesiensi penurunan COD sebesar 63,41%. Berdasarkan hasil laboratorium dibuat perancangan unit-unit pengolahan limbah, didesain bak equalisasi, koagulasi, flokulasi dan sedimentasi. Pada penelitian ini perancangan dilakukan untuk bak sedimentasi yakni panjang 1,50m, lebar 3,20m dan tinggi 3,20m dan bak pembubuh dengan pertimbangan sudah memenuhi volume limbah cair yang diolah.
The impact of government purchase price policy of rice for producers and consumers in Indonesia Saleh, Tri Wahyudi; Lakitan, Benyamin; Budianta, Dedik; Yamin, Muhammad; Cahya, Gemala; Huanza, Muhammad
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 13 No. 1 (2024): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jlso.13.1.1024.654

Abstract

One of the rice policies was the government purchase price policy which was the price in grain or rice purchases by the Government at producer level to be stable become government rice reserves. The point of this research was to define the impact of the government purchase price policy of rice for producers and consumers. This research was conducted using qualitative analysis with descriptives based on tabulations of secondary data. Results of the research showed that government purchase price was part of the government's efforts to protect the basic price of grain and rice at the farm level thus creating affordable input prices and providing economic added value to farmers. The study found that an improvement in government purchase price  by 18-20% could increase the price of grain and rice from March to August 2023. The total percentage change in prices from March to August 2023 for dry harvested grain was 10.3%, dry milled grain was 10.8%, premium rice was 0.6%, medium rice was 3.2% respectively. Meanwhile, the impact on consumers of this policy was the occurrence of inflation of 0.41% which caused rice prices to increase. The government should evaluate the Government Purchasing Price (GPP) gradually every year.
Physical- Chemical Characteristics And Antioxidants Ice Cream From Combination of Goat Milk and Black Soy Milk: Karakteristik Fisik dan Kimia serta Antioksidan Es Krim Kombinasi Susu Kambing dan Susu Kedelai Hitam Manurung, Nancy Eka Putri; Burhan, Abi; Hermialingga, Septi; Cahya, Gemala
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Vol. 9 No. 1 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i1.9193

Abstract

This research aims to determine the physical and chemical, and antioxidant qualities of the combination of goat milk and black soy milk. This method used x+y+z formulation by combining goat milk and black soy milk which were the main ingredients in making ice cream. Ice cream was measured for physical quality (melting point and overrun); chemical (total solids and fat content, free fatty acids); and antioxidant qualities. The results showed that giving black soy milk can lower the melting point of ice cream due to the resulting low overrun. This was also supported by an increase in total solid ice cream. The highest ice cream fat content was in the 75:25 combination, namely 4.87%. The longer the storage of ice cream, the higher the increase in free fatty acids and the lower the antioxidant activity of ice cream. The conclusion of this study was the best quality to make ice cream from the combination of goat milk ice cream and black soy milk 75:25.
Pengenalan Berbagai Profesi Guna Memantapkan Cita-Cita Anak Sejak Dini di SD Negeri 50 Kota Palembang Cahya, Gemala; Saadah, Raudhatus; Zikri, Ahmad; Niati, Sri Murda; Anzar, Erniati
Jurnal Nusantara Mengabdi Vol. 3 No. 2 (2024): Februari
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/jnm.v3i2.2427

Abstract

Purpose: The aim of this article is to provide education to students on the importance of establishing goals from an early age. Aspirations can be determined if students already know about various professions. The types of work that require education and special skills are known as professions. Therefore, many children do not prepare for what they will become in the future. Methodology/approach: The strategy used to provide knowledge regarding the introduction of various professions is to give direct lectures about various professions, equipped with their advantages and abilities that must be possessed and prepared from an early age. Results/findings: Through discussions with participants, the service team received information that, on average, students only knew about their profession, but did not yet know how to achieve these goals. In addition, many students still do not know the profession of private employees such as company supervisors or BUMN employees. They know only the professions they often see, such as teachers, doctors, police, and traders. This was discovered during the question-and-answer discussions during socialization. Explained the material from the head of service explaining the abilities that must be possessed if students want to become people in this profession Limitation: This service still needs to be improved with further activities to provide more enthusiasm so that children can be enthusiastic about pursuing their dreams Contribution: We would like to express our gratitude for the assistance and cooperation from SD Negeri 50 Palembang for the permission given to the community service team.
Pengaruh Ikan Lele (Clarias sp) terhadap Karakteristik Kerupuk Ikan Microwave sebagai Cemilan Sehat Tinggi Protein Guttifera, Guttifera; Ratna Sari, Selly; Yesi, Desri; Arafah, Elmeizy; Cahya, Gemala
Publikasi Penelitian Terapan dan Kebijakan Vol 7 No 1 (2024): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v7i1.581

Abstract

The purposed study is to produced crackers that can expand and produced a good surface appearance when cooked with a microwave oven. The research used a random design of factorial groups.The treatments were the formulations of catfish and tapioca (A) and levels microwave (B) (A1=1:2.5,A2=1.2:2.3,A3=1.4:2.1) and (B1=medium,B2=high). The Specified parameters include volume, texture and SEM (Scanning Electron Microscopy). The results showed that treatment of catfish and tapioca(A)formulations and power levels (B) had a real effect on the Volume and Texture of crackers embedded with microwave ovens. The crackers highest volume and the lowest texture are A3B2 (1.4:2.1, high) with a volume of 948.07% and a texture of 133.47 gf. Result of SEM (Scanning Electron Microscopy) analysis that samples with the highest fish formulation can produced a smoother surface appearance than other treatments.
THE COMPARISON OF HEALTH OF CONVENTIONAL COMMERCIAL BANKS AND SHARIA COMMERCIAL BANKS USING THE RGEC METHOD Desiana, Lidia; Hermailingga, Septi; Manurung, Nancy Eka Putri; Cahya, Gemala
Journal Of Islamic Ekonomic and Business Vol 2 No 1 (2023): IEB: Journal of Islamic Economics and Busines
Publisher : Prodi Magister Ekonomi Syariah FEBI UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ieb.v2i1.16947

Abstract

This research aims to measure the level of public bank health conventional and Sharia commercial banks with the use RGEC method during the period 2016-2020. The population used in the study This is all commercial banks in Indonesia for the 2016-2020 period registered with the Financial Services Authority. Retrieval technique sample using purposive sampling that obtained consisting of 65 commercial banks of 57 commercial banks conventional and 8 Sharia commercial banks. Study This uses approach descriptive quantitative and research data obtained through technique documentation. The data analysis technique used is statistics descriptive analysis, RGEC analysis, Kolmogorov-Smirnov, Independent Sample T-Test, and Mann Withney U-Test. Research results show that the level of public bank health conventional and Sharia commercial banks in the 2016-2020 period being measured with RGEC method does not own difference because both of them You're welcome to occupy ranking composite 2 with predicate healthy.
EVALUATION OF THE EFFICIENCY OF WASTE SORTING BY WASTE PICKERS AT THE FINAL PROCESSING SITE TPA SARI MUKTI Niati, Sri Murda; Silviyati, Idha; Supraptiah, Endang; Cahya, Gemala
AL ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 10, No 3 (2024)
Publisher : UPT Publication and Journal Management, Islamic University of Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jst.v10i3.16792

Abstract

At the Sari Mukti Landfill, the reduction in the volume of waste entering the final processing is achieved through landfill management, composting, and sorting. The sorting that has been carried out so far is done by scavengers. Based on data and studies conducted at the landfill, it was concluded that the sorting efficiency, on average, between January and February is 0.81%. This efficiency of 0.81% was obtained from sorting in 5% of zones B and C, with a total of 385 scavengers. If we apply the same efficiency to 100% of the area, the number of scavengers required would be 7,700. However, the results of the study do not recommend increasing the number of scavengers. Instead, it is recommended to sort waste at the source. With the sorting mechanisms outlined in the discussion, it is hoped that only a small portion of organic waste will enter the landfill.
Pencegahan Perundungan pada Anak-Anak Sekolah Dasar dengan Sosialisasi Anti Bullying Dunia Pendidikan Manurung, Nancy Eka Putri; Dewantara, Billy; Prasetyo, Tegar; Burhan, Abi; Nugraha, Yoga Aji; Yahya, Muhammad Amri; Cahya, Gemala; Hermialingga, Septi
JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Vol 3 No 2 (2024): Edisi November
Publisher : Unit Penelitian dan Pengabdian Masyarakat Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jatirenov.v3i2.919

Abstract

Sekolah sebagai lembaga pendidikan formal memiliki tujuan untuk menyelenggarakan proses pembelajaran secara efektif dan berkualitas guna menghasilkan siswa yang unggul serta berperan penting dalam mendukung perkembangan anak. Namun masih banyak siswa yang belum mencapai perkembangan optimal. Salah satu faktor yang menghambat kemajuan mereka adalah adanya kasus perundungan (bullying) di sekolah. Dampak negatif dari kasus bullying pada anak usia sekolah korban dapat mengalami konsekuensi jangka panjang. Bagi anak yang melakukan bullying cenderung akan terus mengulang perilaku tersebut hingga dewasa, sementara korban bullying akan terus menderita efek yang berlangsung lama seperti merasakan stres, depresi, kebencian terhadap pelaku, dendam, keinginan untuk keluar dari sekolah, rasa malu, tertekan, terancam, dan kebencian terhadap lingkungan sosialnya. pencegahan terkait bullying didunia pendidikan salah satu caranya yakni dengan melakukan program sosialisasi ke sekolah-sekolah oleh praktisi dengan keilmuan yang relevan dan kompeten. Sosialisasi dilaksanakan di SD Negeri 52 Kota Prabumulih pada kelas 5 dengan peserta 18 siswa yang terdiri dari 8 siswa laki-laki dan 10 siswa Perempuan. Tingkat pemahaman siswa terhadap tindakan perundungan diukur melalui pre-test dan post-test dimana hasilnya menunjukkan adanya peningkatan persentase nilai post-test tentang pemahaman siswa terhadap materi yang disampaikan mengenai perundungan. Hal ini dapat disimpulkan bahwa sosialisasi berhasil dilakukan dalam upaya pencegahan bullying di lingkungan sekolah, dan dapat dilakukan secara berkelanjutan pada seluruh kelas
Pengabdian Masyarakat Pengenalan Dunia Kampus Kepada Siswa/Siswi SMA Saind Tahfizh Islamic Center Siak Sri Murda Niati; Endang Supraptiah; Ibnu Hajar; Gemala Cahya; Ahlam Inayatullah
Joong-Ki : Jurnal Pengabdian Masyarakat Vol. 2 No. 3: Juni-September 2023
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/joongki.v2i3.2152

Abstract

Tri dharma perguruan tinggi dalam mewujudkan pengabdian kepada masyarakat untuk berperan aktif guna menjawab permasalahan yang timbul dimasyarakat salah satunya adalah kurangnya pemahaman dan pengetahuan siswa tentang kampus, maka dilakukan pengabdian masyarakat dengan cara sosialisasi kepada siswa/siswi SMA Sains Tahfiz Islamic Center Siak. Keinginan siswa-siswi SMA yang akan lulus pasti menginginkan karir yang baik sesuai dengan yang mereka cita-citakan, sehingga menimbulkan persaingan yang ketat antar siswa di seluruh Indonesia untuk bisa masuk Perguruan Tinggi favorit dan jurusan yang mereka impikan. Permasalahan terkait kurangnya pengetahuan siswa tentang Perguruan Tinggi diselesaikan melalui metode penyuluhan atau sosialisasi, dengan teknik presentasi materi pengenalan dunia kampus, video tentang kampus, video motivasi dan dilanjutkan dengan sesi diskusi. Dari sosialisasi ini diharapkan siswa kelas XII SMA Sains Tahfizh Islamic Center Siak mendapatkan informasi tentang pendidikan tinggi secara umum, jenis pendidikan tinggi, pengenalan fakultas, jurusan dan program studi, sivitas akademika/ civitas academica, akreditasi kampus dan akreditasi program studi, Jenjang Kepimpinan/Jabatan di Perguruan Tinggi, ekstrakurikuler dikampus dan istilah-istilah yang ditemukan dikampus dan diharapkan kegiatan sosialisasi ini dapat menjadi bekal siswa dalam memilih dan menentukan pilihan prodi, jurusan dan kampus sebagai tempat melanjutkan jenjang pendidikan di perguruan tinggi.
Co-Authors Abi Burhan Ace Baehaki Adha, Ufairi Africano, Fernando Anzar, Erniati Benyamin Lakitan Benyamin Lakitan BillY Dewantara Dedik Budianta Dedik Budianta Desiana, Lidia Diana Diana Ebtaria Nadeak, Ebtaria Edi Kurniawan eka nurrizah Elisa Wildayana Elmeizy Arafah Endang Supraptiah Endang Supraptiah Evelina Evelina Fatmayati, Anggi Guruh Akbar Guttifera, Guttifera Hermailingga, Septi Hermialingga, Septi Ibnu Hajar Idha Silvi Idha Silviyati Idha Silviyati Inayatullah, Ahlam Ira Gusti Riani Irfandi Irfandi, Irfandi Lifianthi, Lifianthi LUKMAN, LUKMAN M. Huanza Madyasta Anggana Rarassari Manurung, Nancy Eka Putri Muhammad Yamin Muhammad Yamin Nancy Eka Putri Manurung Nia Boru Ritonga Niati, Sri Murda Ningsih, Aisyah Suci Nugraha, Yoga Aji Prasetyo, Tegar Rarassari, Madyasta Anggana Riani, Ira Gusti Ritonga, Nia Boru Rodiana Nopianti Saadah, Raudhatus Saleh, Tri Wahyudi Selly Ratna Sari Septi Hermialingga Septi Hermialingga Septi Hermialingga sri Murda Niati Sri Murda Niati Sri Murda Niati Supraptiah, Endang Tri Wahyudi Saleh Yahya, Muhammad Amri Yesi, Desri Zikri, Ahmad