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All Journal JURNAL TEKNOLOGI LINGKUNGAN JURNAL ABDIMAS TRIDHARMA MANAJEMEN International Journal Science and Technology (IJST) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) FISHIANA Journal of Marine and Fisheries Perwira Journal of Economics and Business (PJEB) BACA: Jurnal Dokumentasi dan Informasi
Prasetyo, Djoko
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Social Sciences

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BIOAKUMULASI TIMBAL PADA PENGOLAHAN AIR LIMBAH BATERAI OLEH ACINETOBACTER SP. IRC2 MENGGUNAKAN BIOFILTER LEKAT DIAM Sopiah, Nida; Irawati, Wahyu; Sulistia, Susi; Prasetyo, Djoko
Jurnal Teknologi Lingkungan Vol. 18 No. 1 (2017)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5073.667 KB) | DOI: 10.29122/jtl.v18i1.74

Abstract

Acinetobacter sp. IrC2 merupakan bakteri yang memiliki sifat multiresistensi terhadap berbagai logam berat, tembaga, kadmium, timbal dan seng. Penelitian ini dilakukan untuk mempelajari karakterisasi bioakumulasi timbal oleh Acinetobacter sp. IrC2 dalam menyisihkan kadar timbal pada air limbah bateraiyang diolah menggunakan biofilter lekat diam bermedia sarang tawon. Efisiensi penyisihan kadar timbal ditentukan dengan berkurangnya kadar timbal menggunakan spektrofotometri serapan atom. Hasil penelitian menunjukkan bahwa proses bioakumulasi timbal mengalami fluktuasi secara berkala dalam airlimbah yang diolah Acinetobacter sp IrC2. Efisiensi penyisihan kadar timbal pada jam ke-28 adalah sebesar 86,5% (6,31mg)/L dan pada jam ke-176 kadar timbal dalam air olahan limbah baterai dalam bioreaktor menjadi kurang dari 0,01 mg/L. Dengan demikian maka Acinetobacter Sp. IrC2 mampu bertindak sebagai agen bioremediasi dalam menyisihkan kadar timbal dalam air limbah baterai dengan menggunakan biofilter lekat diamKata kunci: Acinetobacter sp. IrC2, timbal, bioakumulasi, biofilter lekat diam
EVALUATION OF THE APPLICATION OF SMK3 IN PCI GIRDER ERECTION WORK USING A CRAWLER CRANE: (Case Study: Construction of Probolinggo - Banyuwangi Toll Road Package 1 Sta -3+881 - Sta 09+00 At Bridge Sta -3+256 Span 40.8 Meters) Prasetyo, Djoko; Oetomo, Wateno; Sajiyo , Sajiyo
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 3 No. 1 (2024): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v3i1.981

Abstract

The Occupational Safety and Health Management System (SMK3) is a comprehensive framework that is used to regulate various activities and manage occupational safety and health (K3) in a systematic manner. In the context of the Probolinggo Banyuwangi Toll Road Development Project Package 1, the implementation of SMK3 was assessed to determine the level of implementation, identify factors that influenced the implementation, and propose corrective actions. The assessment was conducted based on 166 criteria that were outlined in PP No. 50 of 2012, which is a regulation that governs occupational safety and health in Indonesia. Out of these 166 criteria, it was found that 149 criteria were fulfilled, accounting for a compliance rate of 89.76%. However, there were 17 criteria that were not met, resulting in a non-compliance rate of 10.24%. These non-compliant criteria were categorized as minor issues.Overall, the implementation level of SMK3 in the Probolinggo Banyuwangi Toll Road Development Project Package 1 was deemed satisfactory, as the majority of the criteria were fulfilled. The project also demonstrated adherence to relevant laws and regulations, further confirming its commitment to occupational safety and health. Based on the assessment findings, corrective actions can be proposed to address the non-compliant criteria and improve the implementation of SMK3. These actions may include providing additional training and resources, enhancing communication and coordination among stakeholders, and implementing stricter monitoring and evaluation mechanisms.
OPTIMALISASI PERAN MAJELIS TAKLIM DALAM PENDIDIKAN DAN PEMBANGUNAN Nurismalatri, Nurismalatri; Pratama, Yuga; Rahmadania, Siti Aisyah Nurrizki; Prasetyo, Djoko; Aesah, Siti
Jurnal Abdimas Tri Dharma Manajemen Vol. 1 No. 3 (2020): ABDIMAS Agustus 2020
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/ABMAS.v1i3.p121-128.y2020

Abstract

Tujuan kegiatan Pengabdian Kepada Masyarakat yang berjudul “ OptimalisasiPeran Majelis Taklim Dalam pendidikan Dan Pembangunan” merupakan bentukpelaksanaan kewajiban Tri Dharma Perguruan Tinggi. Tempat Kegiatan dilakukan padamasyarakat yang aktif dalam Majelis Taklim Fathul Khair yang beralamat di PamulangLestari Residence, Pamulang Barat, Pamulang, Tangerang Selatan, Banten pada tanggal15 hingga 17 April 2020.Kegiatan Pengabdian kepada masyarakat ini dalam rangka memberikaninformasi mengenai pendidikan yang tepat di lingkungan rumah dan lingkunganmasyarakat serta bagaimana hubungan yang baik antara masyarakat dan sekolah.Hal ini guna menumbuhkan dan mengembangkan potensi anak agar tumbuh danberkembang sesuai dengan nilai-nilai yang ada di dalam masyarakat dankebudayaan bangsa.Metode yang digunakan pada kegaiatan pengabdian kepada masyarakat ini adalahceramah dan diskusi. Ceramah yaitu penyampaian materi secara lisan dengan efektif,efisien dan menyenangkan melalui bantuan media pembelajaran buku dan video.Sedangkan metode diskusi digunakan agar peserta fokus dan aktif dengan sharingpengalaman belajar di rumah masing masing dan fenomena fenomena pendidikan duniasehingga menemukan pemecahan masalah pendidikan yang dihadapi.Hasil Pengabdian Kepada Masyarakat yang diperoleh adalah orang tua bersediaberperan penuh dalam pendidikan baik pendidikan kepribadian, pendidikankeagamaan dan pendidikan umum dan menjalin hubungan yang baik sertaberperan aktif dengan pihak sekolah dan lembaga masyarakat lainnya dalammengembangkan pendidikan yang membangun akhlak mulia.Kata Kunci : Pengabdian, masyarakat, pendidikan, pembangunan
MINOR FACTORS IN WORK ELEMENTS OF SMK3 IMPLEMENTATION OF PCI GIRDER ERECTION WORK BASED ON PP NO 50 OF 2012 Prasetyo, Djoko; Wateno Oetomo; Sajiyo
International Journal Science and Technology Vol. 2 No. 3 (2023): November: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v2i3.1118

Abstract

Proving that the implementation of the Occupational Safety and Health Management System (SMK3) can be a reference that regulates various activities therein, as well as managing K3 systematically and comprehensively in a complete management system as an effort to prevent work accidents. The SMK3 assessment on the Probolinggo Banyuwangi Toll Road Development Project Package 1 aims to find out how much level of SMK3 implementation is being implemented, what factors influence the fulfillment of SMK3 implementation and then provide a response as an effort to take corrective action/improvement. Based on the results of the audit and analysis consisting of 166 criteria (Advanced Level) assessment as stated in Government Regulation No. 50 of 2012 concerning SMK3, it is known that the number of criteria fulfilled/appropriate is 149 criteria with an application percentage value of 89.76% and there are 17 The criteria are not met/not appropriate, namely with a percentage value of 10.24% (Minor Category). These results are included in the implementation assessment level category (Satisfactory). The implementation of SMK3 in the Probolinggo Banyuwangi Package 1 Toll Road Construction project is in accordance with and refers to applicable laws and regulations.
PENGARUH PENGETAHUAN RANTAI PASOK HALAL DAN SIKAP TERHADAP NIAT BELI MAKANAN HALAL Prasetyo, Djoko; Qurniawati, Rina Sari; Setyawan, Andri
Perwira Journal of Economics & Business Vol 5 No 1 (2025)
Publisher : UNPERBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54199/pjeb.v5i1.427

Abstract

Recently, the halal concept has gained more attention worldwide. This is due to the increasing demand for halal food products due to the increasing number of global musicians. So far, many Muslims still feel doubtful and not confident that the food sold to the market is truly halal. Knowledge of the halal product supply chain, namely what products and how they are produced, transported and stored, will affect consumer intentions to buy. Attitudes towards halal food are very important in determining consumer behavior towards halal food. This study examines consumer knowledge of the halal supply chain and their attitudes towards the intention to buy halal food. The sample of this study was Muslim students in the cities of Salatiga and Surakarta. The results of this study prove that bringing knowledge of the halal supply chain and attitudes has an effect on the intention to buy halal food
KETERAMPILAN LITERASI INFORMASI MAHASISWA MENURUT STANDAR KOMPETENSI LITERASI INFORMASI ASSOCIATION OF COLLEGE & RESEARCH LIBRARIES (ACRL) Prasetyo, Djoko; Rahman Rosyidi, Fathu; Rohmadi, Rohmadi; Auliyani, Uswatun; Handayani, Sri
BACA: Jurnal Dokumentasi dan Informasi Vol. 39 No. 1 (2018): BACA: Jurnal Dokumentasi dan Informasi (Juni)
Publisher : Direktorat Repositori, Multimedia, dan Penerbitan Ilmiah - Badan Riset dan Inovasi Nasional (BRIN Publishing)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/j.baca.v0i0.346

Abstract

The research on the analisis of information literacy skills of undergraduate students of Universitas Jenderal Soedirman by using standards of information literacy competency ACRL has been conducted. It is aimed to know the literacy skill of undergraduate students of bacth 2014 and 2015. The skills include determination of the nature and scope of the required information; ability of access the information needed effectively and efficiently; evaluation of information and sources critically; capability of using the information to accomplish particular purposes; and understanding of economic, legal, and social aspects which are related to the use of information. This is a descriptive research with samples of undergraduate students of Unsoed as many as 334 students among 7,376 students. Thus, one variable analysis is used in order to see the value of the central tendency and then tested by using the rate value. The results showed that students’ information literacy skills measuring by the standard information literacy competency standards for higher education from ACRL are in the skilled category. Some standards need to be improved, e.g., the competency standard in determination of the nature and scope of the information which has the lowest score of 3,73. The others, the standard of competence to access information effectively and efficiently, with an average score of 3,88 as well as the competence standard to evaluate the information and its sources, with an average score of 3,84 are also need to be improved.
Daerah Penangkapan dan Dinamika Hasil Tangkapan Ikan Tenggiri (Scomberomorus sp.) dengan Jaring Insang di Perairan Kepulauan Raja Ampat Bachri, Samsul; Suruwaky, Amir M.; Mustasim, Mustasim; Bakula, Elisa; Sumbung, Sepri; Prasetyo, Djoko; Haruna, Haruna
FISHIANA Journal of Marine and Fisheries Vol. 4 No. 2 (2025): November
Publisher : Fakultas Perikanan UCM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61169/fishiana.v4i2.350

Abstract

Salah satu komoditas unggulan yang menjadi andalan dalam aktivitas ekonomi masyarakat Raja Ampat adalah ikan tenggiri (Scomberomorus sp.), yang termasuk dalam kelompok ikan pelagis besar dengan karakteristik nilai ekonomi tinggi, mutu daging yang baik, serta permintaan pasar yang stabil di tingkat lokal maupun antarwilayah. Penelitian ini bertujuan untuk menganalisis daerah penangkapan dan dinamika hasil tangkapan ikan tenggiri (Scomberomorus sp.) yang tertangkap menggunakan jaring insang di perairan Kepulauan Raja Ampat selama tahun 2024. Data yang digunakan berasal dari rekapitulasi hasil tangkapan nelayan yang didaratkan di pelabuhan pendaratan ikan setempat, mencakup informasi hasil tangkapan dan jumlah trip penangkapan tiap bulan. Hasil analisis menunjukkan total hasil tangkapan tahunan mencapai 570.180 kg dengan 1.241 trip penangkapan. Nilai CPUE rata-rata sebesar 458,35 kg/trip dengan puncak hasil tangkapan terjadi pada bulan Desember dan nilai terendah pada bulan Juli. Daerah penangkapan yang dominan meliputi Misool (Misol), Batanta, Salawati, dan Kepulauan Sembilan. Variasi hasil tangkapan diduga dipengaruhi oleh fluktuasi musiman, pergerakan stok ikan pelagis, serta intensitas penangkapan. Hasil penelitian ini menjadi dasar dalam perumusan strategi pemanfaatan sumber daya tenggiri yang lebih berkelanjutan di kawasan Raja Ampat.
Co-Authors Aesah, Siti Auliyani, Uswatun Bakula, Elisa Handayani, Sri Haruna, Haruna Mustasim, Mustasim Nida Sopiah Nurismalatri, Nurismalatri Oetomo, Wateno Pratama, Yuga Rahmadania, Siti Aisyah Nurrizki Rahman Rosyidi, Fathu Rina Sari Qurniawati, Rina Sari Rohmadi Rohmadi Sajiyo Sajiyo , Sajiyo Samsul Bachri, Samsul Setyawan, Andri Sumbung, Sepri Suruwaky, Amir M. Susi Sulistia, Susi WAHYU IRAWATI Wateno Oetomo