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Analysis of The Heavy Metal Cd Content in Ricefield Eel from Rawa Taliwang Lake, West Sumbawa Regency Khairuddin; Yamin, M.; Kusmiyati
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7516

Abstract

It is important to carry out research on heavy metal in fish body. The specific aims and targets of this research are: Want to know the metal content of Cadmium (Cd) in Ricefield eels (Monopterus albus) which comes from Rawa Taliwang Lake. The specific benefit is to protect consumers who consume fish from heavy metal contamination. The research was carried out at Rawa Taliwang Lake, namely in an area that is submerged in water. There are 2 research stations, namely in the eastern and western parts of the lake. Data collection method was carried out using traps (Bubu). Four Ricefield eel samples were taken at each station. Next, the rice eel samples were put into a plastic bag and then stored in a sample box. The research samples were then analyzed at the Mataram Uviversity analytical laboratory and at Environmental Laboratory of the Environmental and forestry services West Nusa Tenggara Province.  The data analysis method is carried out by taking the tissues from the Ricefield eel muscles, and then analyzed for Cd heavy metal content by using Atomic Absorption Spectrophotometer. Measurement of heavy metals in Ricefield eel tissue was carried out by adding concentrated HNO3 and HClO4 , heated at a temperature of 60-70ºC for 2-3 hours until the solution was clear. Samples are ready to be measured with AAS using an air-acetylene flame. The conclusion of this research is that the content of Cd heavy metal in Ricefield Eels (Monopterus albus) originating from Rawa Taliwang Lake ranges from 2.55 - 4.01 mg/kg (ppm).
Assessing the Effectiveness of a Research-Driven Biochemistry Laboratory Manual in Enhancing Student Cognitive Learning Outcomes and Business Awareness Sedijani, Prapti; Rasmi, Dewa Ayu Citra; Kusmiyati; Nathnia, Elga Amelinda
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.7749

Abstract

This study examines student responses upon the implementation of Biochemistry Laboratory Manual which focused on science-economics. The manual was implemented on Biochemistry poracticum classes for 3 consecutive schedules. Students' cognitive, affective, and psychomotor learning outcomes were recorded that implies their responses to the topic. Validated questions and questionnaires were used and were administered before the first and after the third round of practicum classes. Data analysis employed Student T-tests. It was revealed that the implementation of the Laboratory Manual moderately enhances biochemistry learning achievements (N-Gain) and the students responded positive and very positive toward the topic at 80% and 18% respectively.
Supervision of Elderly Cadres in Education on Handling Bloating with Hot Compress on the Abdominal Area Rustam Aji Rochmat; Dewi Lusiani; Sherly Ratih Frichesyarius Santi Ajhie; Roro Ajhie Ayuningtyas; Kusmiyati; Yani Sriyani
Sustainable Applied Modification Evidence Community (SAMEC) Vol 2 No 1 (2025): June, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/samec.v2i1.206

Abstract

Background: Acute abdominal pain is an emergency that can occur due to surgical and non-surgical problems. Patients with acute abdomen come with complaints of abdominal pain that occurs suddenly. Handling of bloating with hot compresses in the abdominal area, One of the first aid that is easily available in families and communities.Objective: hot compresses in the abdominal area, or stomach, can help relieve pain and bloating. Community service method: Assisting elderly cadres in first aid with hot compresses in the abdominal area r. Activity Results: Counseling attended by 6 elderly cadres and 21 elderly, given material on handling bloating with hot compresses in the abdominal area. Discussion: Hot compresses in the abdominal area are hot compresses in the abdominal area, or stomach, can help relieve pain and bloating. The heat from the compress can dilate blood vessels, improve circulation, and make muscles more relaxed, thereby reducing pain and discomfort. Conclusion: Participants 2 out of 6 elderly cadres and 4 out of 21 elderly were able to redemonstrate how to treat bloating with a hot compress on the abdomen. Suggestion: The community can provide first aid for treating bloating with a hot compress on the abdomen.
PENGARUH PENGGUNAAN APLIKASI CANVA TERHADAP KREATIVITAS SISWA DALAM MENDESAIN PROJEK PENGUATAN PROFIL PELAJAR PANCASILA Zakaria, Akhmad Bagus; Kusmiyati
Jurnal Ilmiah Pendidikan Citra Bakti Vol. 11 No. 1 (2024)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jipcb.v11i1.2095

Abstract

Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh penggunaan template dan element pada aplikasi canva for education terhadap kreativitas peserta didik dalam mendesain label kemasan produk makanan pada salah satu project penguatan profil pelajar Pancasila (P5) yang dilaksanakan pada SMP YPM 3 Taman dengan tema kewirausahaan (kreasi olahan singkong). Pada tema tersebut diharuskan membuat label produk makanan olahan singkong untuk menunjang nilai jual dan daya tarik konsumen. Peneliti memilih salah satu media yaitu canva for education. Dimana aplikasi tersebut cukup mudah penggunaannya karena didukung referensi template dan element yang banyak. Metode pada penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian korelatif menggunakan sampel 60 peserta didik. Berdasarkan penelitian yang telah dilakukan, hasil penelitian ini adalah terdapat pengaruh penggunaan template dan element canva for education terhadap kreativitas peserta didik dalam mendesain label kemasan produk makanan. Berdasarkan hasil dari uji koefisien korelasi dan dibandingkan dengan tabel koefisien korelasi maka peneliti berkesimpulan bahwa pengaruh template dan element canva for education memiliki signifikansi hubungan sangat kuat yaitu sebesar 0,901. Untuk nilai koefisien determinasi adalah 0,812 yang berarti bahwa kreativitas peserta didik dalam mendesain label kemasan produk 81,2% dipengaruhi penggunaan template dan element canva for education.
COMPARATIVE STUDY OF TERRITORIAL AND NATIONAL ACTIVE PRINCIPLES IN THE CONTEXT OF THE APPLICATION OF CRIMINAL LAW IN INDONESIA Kusmiyati; Syamsuddin; Ilham
Awang Long Law Review Vol. 8 No. 1 (2025): Awang Long Law Review
Publisher : Sekolah Tinggi Ilmu Hukum Awang Long

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56301/awl.v8i1.1706

Abstract

This study examines the comparison between the territorial principle and the active national principle in the context of criminal law enforcement in Indonesia. Indonesia, as a vast archipelagic country, faces challenges in the application of cross-border criminal law, especially in cases involving Indonesian citizens who commit crimes abroad and foreign citizens who commit crimes in their territory. The territorial principle focuses on the location of the crime, while the active national principle allows the prosecution of Indonesian citizens for crimes committed abroad. This study analyzes the legal framework stipulated in the 1946 Criminal Code (KUHP) and the revised version in 2023, highlighting the differences and implications of the two principles. Through normative legal research, this research aims to identify the effectiveness of these principles in dealing with transnational crime and emerging legal dilemmas. The findings of the study show that while both principles serve to uphold national sovereignty and protect the rights of citizens, their application can give rise to jurisdictional conflicts, which require international cooperation and legal harmonization.
Pendampingan Praktik Mengajar Pada Matakuliah Pengajaran Mikro Kusmiyati; Khairuddin
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13640

Abstract

Tujuan kegiatan ini untuk melatih mahasiswa melakukan praktik mengajar sebagai persiapan pengenalan lapangan persekolahan. Pelaksanaan pendampingan dilakukan dengan metode diskusi dan tanya jawab, diawali dengan memberikan pemahaman tentang keterampilan dasar mengajar, yang dituangkan dalam bentuk lembar observasi keterampilan dasar mengajar. Selain itu setiap mahasiswa wajib menyusun modul ajar beserta perangkat pembelajaran yang akan digunakan pada waktu praktik. Penilaian keterampilan dasar mengajar terhadap proses pembelajaran yang dilakukan mahasiswa, dikategorikan menjadi terlaksana dan tidak terlaksana, sehingga dapat ditentukan kesiapan mahasiswa dalam melaksanakan pengenalan lapangan persekolahan. Hasil pendampingan menunjukkan semua mahasiswa telah melaksanakan praktik mengajar dan telah menerapkan semua aspek keterampilan dasar mengajar dalam kategori terlaksana. Dapat disimpulkan mahasiswa sudah siap melaksanakan pengenalan lapangan persekolahan terlihat dari terlaksananya keterampilan dasar mengajar dalam praktik mengajar.
Upaya Peningkatan Pemahaman Tentang Model Akumulasi Logam Berat Hg Dalam Tubuh Makhluk Hidup Pada Siswa Mts Yasim Nata Kabupaten Bima Melalui Pelatihan Khairuddin; Yamin, M.; Kusmiyati; syamsul Bahri; Rubiyatna Sakaroni
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13659

Abstract

Akumulasi logam berat seperti Hg yang terjadi pada organisme merupakan pengetahuan yang penting untuk dipahami oleh siswa di semua jenjang jenjang pendidikan termasuk murid-murid Madrasah Tsanawiah Yasim Nata Kabupaten Bima. Pelatihan dalam pengabdian kepada masyarakat ini berhubungan dengan permasalahan yang dirasakan oleh mitra yaitu tentang bagaimana cara yang harus dilaksanakan untuk meningkatkan pemahaman siswa terhadap konsep akumulasi Hg dan bagaimana bentuk keterampilan awal yang diperlukan siswa MTs Yasim Nata Kabupaten Bima agar model tentang akumulasi logam Hg didalam tubuh makhluk hidup dapat dimengerti dengan baik. Kegiatan pelatihan ini bertujuan yaitu meningkatkan taraf pemahaman dan keterampilan siswa terhadap model akumulasi Hg siswa dan serta cara mengatasi bahaya yang ditimbulkannya. Secara umum kegiatan ini mampu meningkatkan pengetahuan siswa yang menjadi peserta dalam pelatihan ini terhadap model akumulasi Hg dan juga meningkatkan keterampilan peserta mengatasi bahaya Hg. Sebagai kesimpulan yang diperoleh pada pelatihan ini adalah adanya peningkatan taraf penguasaan pengetahuan dan tingkat keterampilan tentang akumulasi Hg didalam tubuh makhluk hidup, terutama didalam tubuh manusia pada siswa MTs Yasim Nata Kabupaten Bima sehingga pada akhirnya bisa mengerti dengan baik tentang model penumpukan logam berat Air Raksa (Hg) didalam jasad hidup dalam rutinitas kehidupannya
Co-Authors A. Wahab Jufri Abdul Hafid Adam, Yulien Adha, Diyaul Afrah, Ashri Sabrina Agnes Montolalu, Agnes Aidal Fitri Ainun Nadiya Alya Salsabila Alfira Rosalia Amaliyah Mukmilah Amelia Donsu, Amelia Ananda Magfirah Nabigah Andalusia Pramita Anita Lontaan Arifin, Rizki Dewi Sativa Lestari Arimby Hariananda, Dena Asep Riyana Ayubi, Muhammad Nofa Baiq Widyawati Biha, Muntasya Cahya, Zulfikar Akbar Cahyati, Yanti Dadi Setiadi Dedeo, Yermia Ademi Dewa Ayu Citra Rasmi Dewi Lusiani Dian Imam Saefulah Dimas Adi Pratama Dinar Septian Islamidina Elfredo Ellen Fahmi Wiram Faizin, Afan FR. Eka Ratnasari Friska Ghozali Gita Ismarani Gusti Ayu Tirtawati, Gusti Ayu Happy Bandana Biswas Hasanah, Nurul Yatun Heni Tahira, Ketin Ayu Heri Djamiatul I Wayan Merta ILHAM Irmasanti Jamaluddin Judijanto, Loso Keintjem, Femmy K. Khairuddin Khairuddin - Kurnia Anggriani Lintarsari, Gustia Alinda M Yamin M. Ma’ruf M. Yamin M. Yamin Mahrus Mamat Purnama Maria Resi, Erika Mariani, Dini Martha Martono, Boedi Mawaddah, Ely Memah, Herlina Miftahul Hidayat Mikawati Mira Utami Ningsih Muhlis Mulyadi, Ariep Nabiilah Nasiruddin, Niswatun Khasanah Nathnia, Elga Amelinda Ni Luh Eka Widya Santi Ni Luh Putu Pebri Artayani . Ni Nyoman Budiani, Ni Nyoman Ni Nyoman Sarmi Ni Nyoman Sugiartini Ni Putu Melania Putri Ni Putu Virgi Eka Ayu Rasta Nunung Mulyani Nurhayati, Tetik Peni Cahyati Prapti Sedijani PRAPTI SEDIJANI, PRAPTI Priska Swarasnantyo Puji Astuti Puji Utami Rakhmawati Purnama, Anggraeni Marina Rama Cipta Prasetya Ramadhan, Ulfa Cahaya Rasmi, Dewa Ayu Citra Ratnaningtyas, Lucia Shinta Ressa Wardeni Ria Hartini Rizdania, Rizdania Robin Dompas, Robin Roro Ajhie Ayuningtyas Rosuliana, Novi Enis Rubiyatna Sakaroni Ruman Rustam Aji Rochmat Saefulah, Dian Imam Sakaroni, Rubiyatna Sania Zamira Saputri, Andini Sarah Kurnia Sativa, Denianto Yoga Sedijani , Prapti Sesca Diana Solang, Sesca Diana Sherly Ratih Frichesyarius Santi Ajhie Sintya, Endah Septa Sri Utami Subur Fathoni, Gesit Sucipto Sukarso, Aa Syamsuddin Syamsul Bahri Syifauddin, Achmad Tamarol, Janake E. Tantri Tefa, Marni Titik Rahmawati Tri Ayu Lestari Untung Nugroho Victor Maruli T. L. T Vifiladya, Maulidina WAHYUNI Wibisono, Galih Widiantari, Citra Aluh Yani Sriyani Yanyan Bahtiar Zakaria, Akhmad Bagus