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Sosialisasi Manfaat dan Bahaya Radiasi pada Pemeriksaan Radiologi Kurniasari, Septiana; Yunus, Muhammad; Demulawa, Meilan; T. Paputungan, Devi; R. Akuba, Kisman; Virna, Rila
JGEN : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2024): JGEN : Jurnal Pengabdian Kepada Masyarakat, Juni 2024
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/jgen.v2i1.292

Instalasi radiologi merupakan unit pemeriksaan penunjang dalam bidang kedokteran, yang melayani pelayanan diagnosa, perawatan atau rencana perawatan dan evaluasi atau kontrol. Instalasi radiologi memanfaatkan radiasi pengion dan non pengion. Akan tetapi, radiasi yang digunakan juga dapat memberikan efek yang harus diwaspadai dan diperhatikan. Berdasarkan uraian tersebut, maka dilakukan kegiatan pengabdian kepada masyarakat tentang Sosialisasi Manfaat dan Bahaya Radiasi pada Pemeriksaan Radiologi terhadap Masyarakat di Perumahan Griya Dulomo Indah II Gorontalo. Pelaksanaan kegiatan pengabdian kepada masyarakat ini menggunakan metode sosialisasi secara door to door. Dengan adanya kegiatan pengabdian kepada masyarakat ini, terjadi peningkatan sekitar 42% terhadap pengetahuan tentang manfaat dan bahaya radiasi pada pemeriksaan radiologi.

Mapping Research on Problem-Solving Skills in Physics Education: Bibliometric Analysis Hermanto, I Made; Maharani, Ni Luh Sri; Nurhayati; Kurniasari, Septiana
Islamic Journal of Integrated Science Education (IJISE) Vol. 3 No. 1 (2024): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v3i1.2690

This research aims to conduct a bibliometric analysis of literature related to problem-solving abilities in the context of physics learning. Through searching and analyzing relevant publications (articles, conference papers, reviews, and book chapters) using the Scopus database, research trends related to this topic were mapped. A total of 192 publications were obtained using Harzing's Publish or Perish application. Bibliometric analysis was carried out in this study. Search results from the Scopus database were extracted using VOSviewer software. The results of the analysis show that although there have been a number of studies conducted, problem-solving abilities in physics learning are still an interesting area for further research. There are great opportunities for further research involving the relationship between problem-solving abilities and various aspects, such as instrument development, STEM approaches, use of augmented reality technology, collaboration in problem solving, ability testing, student self-confidence, and learning materials. These findings show the importance of a deeper understanding of problem-solving abilities in the context of physics learning.

The Effect of Temperature Differences on the TEG-Based Conversion of Thermal Energy into Electrical Energy Lapananda, Nuraliva F.P; Arbie, Asri; Yunus, Muhammad; Latief, Muh. Fachrul; Kurniasari, Septiana; Meidji, Icha Untari
Journal of Science and Science Education Vol. 5 No. 2 (2024): October
Publisher : Pascasarjana, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jossed.v5i2.9170

Thermoelectric Generator (TEG) is an energy conversion device used as an electricity generator to create hot electric currents through temperature differences. This research aims to determine the effect of time on temperature differences from burning rice husks (Oryza sativa L.) in series and parallel configurations. This research method was carried out experimentally by burning rice husk biomass in a kiln and utilizing the heat of the fire to convert it into electrical energy. The TEG total of 48 TEG pieces which produce the highest current in the series configuration produces the highest with respective values of current 0.09 A and voltage 1.02 V, and the parallel configuration TEG produces the highest with respective values of current 0.98 A and voltage 0.25 V. The highest temperature difference reaches 30.5°C in the series configuration and 31.8°C in the parallel configuration. The longer the burning time, the more significant the resulting temperature difference. Likewise, the greater the electric current and voltage, the longer the burning time.

Peningkatan Kualitas Hidup Masyarakat melalui Inovasi Ecobrick: Transformasi Sampah Plastik menjadi Nilai Ekonomis Kurniasari, Septiana; Yunus, Muhammad; Iqbal, Mohammad; Sulaiman, Hilminata Saputra; Paputungan, Devi Triana; Virna, Rila
GUYUB: Journal of Community Engagement Vol 5, No 4 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/guyub.v5i4.9592

In 2023, there will be 141.60 tons of waste produced every day, both by households, offices, markets, commerce, public facilities and areas in Gorontalo City, and around 35% is plastic waste. The production of plastic waste in Gorontalo City is in first place. If this is allowed to continue, it will cause environmental pollution. This is because plastic waste is a type of solid waste that is difficult to decompose in a short time, which takes around 50-100 years to decompose into soil. Based on these problems, efforts need to be made to empower the community through making Ecobricks as a solution for healthy living with knowledge, faith, immunity and safety. This aims to preserve the environment, increase health independence, prevent disease and/or disasters, and increase people's income through Ecobrick products. The stages in this activity include coordination with partners, namely the Az-Zahra Mosque Ta'mirul Agency group, Pre Test, socialization regarding plastic waste, its impact on the environment and health, both in terms of science and religion, introducing the Ecobrick method as a environmentally friendly alternative plastic waste management, training in making Ecobricks, Post Test, monitoring and finishing of Ecobrick products. The results obtained from this activity include an increase in partner knowledge of around 20%, 72 Ecobrick bottles have been produced with a total of 14,309 grams of plastic waste, partner satisfaction is at 3.6 on a scale of 4, and 1 table, 4 chairs have been produced (can also be used as a table), and 1 shelf.

Mapping Research on Problem-Solving Skills in Physics Education: Bibliometric Analysis Hermanto, I Made; Maharani, Ni Luh Sri; Nurhayati; Kurniasari, Septiana
Islamic Journal of Integrated Science Education (IJISE) Vol. 3 No. 1 (2024): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v3i1.2690

This research aims to conduct a bibliometric analysis of literature related to problem-solving abilities in the context of physics learning. Through searching and analyzing relevant publications (articles, conference papers, reviews, and book chapters) using the Scopus database, research trends related to this topic were mapped. A total of 192 publications were obtained using Harzing's Publish or Perish application. Bibliometric analysis was carried out in this study. Search results from the Scopus database were extracted using VOSviewer software. The results of the analysis show that although there have been a number of studies conducted, problem-solving abilities in physics learning are still an interesting area for further research. There are great opportunities for further research involving the relationship between problem-solving abilities and various aspects, such as instrument development, STEM approaches, use of augmented reality technology, collaboration in problem solving, ability testing, student self-confidence, and learning materials. These findings show the importance of a deeper understanding of problem-solving abilities in the context of physics learning.

Implementasi Aksi Kolaborasi Mahasiswa Program Kampus Mengajar Angkatan 8 Tahun 2024 Kurniasari, Septiana; Susilo, Bragas Genta Arya; Utiah, Israwati; Eato, Meisti Fani; Habibi, Moh. Arif Alfan
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 9 (2024): Desember
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar

Education in Indonesia still experiences many gaps and lags compared to other countries. One of the programs of the MBKM policy is Kampus Mengajar, which aims to help improve the quality of education in elementary, junior high, and senior high schools/vocational schools. The purpose of this activity is to find out the implementation of collaborative actions by Kampus Mengajar Batch 8 students, in an effort to improve numeracy literacy, administration, technology adaptation, student character development, and environmental conservation. The data used is qualitative data using descriptive methods. The Kampus Mengajar Batch 8 program will be implemented in September - December 2024. The stages of implementing activities include planning, implementation and evaluation. The implementation of the collaborative action of the Kampus Mengajar Batch 8 program in 2024 went very well and had an impact, especially on the academic abilities of students. In addition, this collaborative action succeeded in creating a very good emotional bond between teachers, students and students.

Implementasi Aksi Kolaborasi Mahasiswa Program Kampus Mengajar Angkatan 8 Tahun 2024 Kurniasari, Septiana; Susilo, Bragas Genta Arya; Utiah, Israwati; Eato, Meisti Fani; Habibi, Moh. Arif Alfan
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 9 (2024): Desember
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar

Education in Indonesia still experiences many gaps and lags compared to other countries. One of the programs of the MBKM policy is Kampus Mengajar, which aims to help improve the quality of education in elementary, junior high, and senior high schools/vocational schools. The purpose of this activity is to find out the implementation of collaborative actions by Kampus Mengajar Batch 8 students, in an effort to improve numeracy literacy, administration, technology adaptation, student character development, and environmental conservation. The data used is qualitative data using descriptive methods. The Kampus Mengajar Batch 8 program will be implemented in September - December 2024. The stages of implementing activities include planning, implementation and evaluation. The implementation of the collaborative action of the Kampus Mengajar Batch 8 program in 2024 went very well and had an impact, especially on the academic abilities of students. In addition, this collaborative action succeeded in creating a very good emotional bond between teachers, students and students.

Profil Hematologi dan Pemantauan Dosis Pekerja Radiasi di RSUD Prof. Dr. dr. Aloei Saboe Kurniasari, Septiana; Yunus, Muhammad; Nuranisya, Dwita; Amir, Asmiati; Fuadi, Nurul
Jurnal Ilmiah Multidisipin Vol. 3 No. 1 (2025): Jurnal Ilmiah Multidisiplin, Januari 2025
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/jim.v3i1.820

Instalasi radiologi merupakan salah satu unit penunjang medik yang memberikan pelayanan pemeriksaan profesional dengan hasil dalam bentuk gambar atau image untuk membantu para dokter dalam menegakkan diagnosa pasien yang ditangani. Instalasi radiologi memanfaatkan radiasi pengion dan non pengion, yang memiliki potensi bahaya radiasi yang berdampak pada kesehatan pekerja radiasi. Data yang digunakan adalah data sekunder dari hasil pemeriksaan kesehatan berkala tahun 2020-2022, yang meliputi data karakteristik demografi, pemeriksaan laboratorium, dan hasil pengukuran dosis radiasi para pekerja radiasi di RSUD Prof. Dr. dr. Aloei Saboe, yang diperoleh dari Balai Pengamanan Fasilitas Kesehatan (BPFK) Makassar. Data-data tersebut kemudian diolah menggunakan Ms. Excel. Berdasarkan hasil pemeriksaan kesehatan terhadap pekerja radiasi di RSUD Prof. Dr. dr. Aloei Saboe, menunjukkan bahwa paparan radiasi berpengaruh terhadap kadar leukosit dan SGPT. Akan tetapi, hasil pemantauan dosis radiasi dari tahun 2020-2022, menunjukkan bahwa jumlah dosis yang diterima oleh pekerja radiasi di RSUD Prof. Dr. dr. Aloei Saboe per tahunnya masih berada di bawah batas ambang yang ditentukan oleh BAPETEN, atau masih dalam kategori aman.

KARAKTERISTIK FISIKA MIKROPLASTIK PADA AIR DAN IKAN MUJAIR (Oreochromis mossambicus) DI DANAU LIMBOTO Ismail, Sri Yanti N.; Jahja, Mohamad; Ramadani, A Indra Wulan Sari; Supu, Idawati; Arbie, Asri; Kurniasari, Septiana; Gafur, Nurfitri Abdul
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1473

Mikroplastik merupakan salah satu jenis pencemaran yang berbahaya baik di darat maupun ekosistem perairan. Dengan menurunnya kualitas perairan merupakan salah satu permasalahan yang berada pada lingkungan danau Limboto yang disebabkan oleh pencemaran dan pendangkalan kondisi danau Limboto saat ini sangat memprihatinkan. Penelitian ini bertujuan untuk mengetahui karakteristik mikroplastik yang terkandung pada air dan ikan mujair (Oreochromis mossambicus) pada perairan Danau Limboto. Penelitian ini menggunakan alat mikroskop USB Traveler untuk mengidentifikasi bentuk dan warna mikroplastik. Berdasarkan hasil penelitian yang dilakukan Mikroplastik yang ditemukan pada air dan ikan mujair yaitu fiber, pellet dan fragmen. Warna mikroplastik pada ikan mujair dan air danau Limboto berwarna hitam, biru, kuning, hijau, merah cokelat dan putih.

ANALISIS PEMANFAATAN BIOMASSA LIMBAH BATANG PADI MENJADI ENERGI LISTRIK MENGGUNAKAN SISTEM TERMOELEKTRIK GENERATOR Isa, Putri Cahyani; Arbie, Asri; Setiawan, Dewa Gede Eka; Demulawa, Meilan; Kurniasari, Septiana; Yunus, Muhammad
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1477

Penelitian ini menggunakan biomassa batang padi untuk membuat sumber energi panas yang akan diubah menjadi sumber energi listrik dengan menggunakan termoelektrik generator dengan melakukan pembakaran langsung. Limbah batang padi belum dimanfaatkan dengan baik sehingga selesai masa panen limbah batang padi ini dibuang begitu saja bahkan dibakar sehingga menyebabkan polusi udara. Pengambilan data suhu pada penelitian ini menggunakan termometer digital yang diukur setiap 3 menit saat pembakaran berlangsung, pengukuran suhu dilakukan untuk mengetahui perbedaan suhu heatsink dan TEG agar tetap konstan. Pengambilan data pada penelitian ini menggunakan pengukuran yang diukur melalui penyimpanan superkapasitor dan tanpa penyimpanan superkapasitor pada rangkaian seri dan paralel. Semakin banyak jumlah TEG yang digunakan, maka nilai yang dihasilkan semakin bagus. Pengaruh daya listrik yang dihasilkan tanpa penyimpanan superkapasitor pada saat pembakaran limbah batang padi dipengaruhi oleh arus dan tegangan selama pembakaran. Nilai daya paralel lebih besar dibandingkan nilai daya seri.

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