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All Journal Biosfer: Jurnal Tadris Biologi Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat INTEGRITAS : Jurnal Pengabdian Jurnal Riset Entrepreneurship Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal Jeumpa Bioed : Jurnal Pendidikan Biologi Unram Journal of Community Service (UJCS) JIPI (Jurnal IPA dan Pembelajaran IPA) RISK : Jurnal Riset Bisnis dan Ekonomi
Nursamsu Nursamsu
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Hubungan antara Kualitas Tidur dengan Konsentrasi Belajar pada Mahasiswa Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Samudra Sukamto, Inayah Syahputri; Jayanthi, Sri; Nursamsu, Nursamsu
MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Vol 8, No 2 (2024)
Publisher : Prodi Pendidikan Sejarah Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mkd.v8i2.9152

Abstract

Learning concentration is focusing attention and thoughts on something. Learning concentration can be influenced by physical, spiritual factors and lack of sleep. Poor sleep quality is commonly found among university students which can affect study concentration. This study aims to determine sleep quality, study concentration and the relationship between sleep quality and study concentration of Biology Education students at Samudra University. This research used descriptive quantitative method with observation design. The research population was Biology Education students of batch 2023, 2022, 2021 with a sample of 32 students. Data analysis used chi square test. The results showed that there were 17 (53%) had poor sleep quality. The majority of students' learning concentration in the morning is good 18 (56%), while in the afternoon the majority is less 19 (59%). Chi Square test in the morning (p 0.004) with a contigency coefficient of 0.499 and in the afternoon (p 0.014) with a contigency coefficient of 0.446 means that there is a relationship between sleep quality and study concentration of Biology Education students at Samudra University with moderate relationship strength.
Hubungan antara Kualitas Tidur dengan Konsentrasi Belajar pada Mahasiswa Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Samudra Sukamto, Inayah Syahputri; Jayanthi, Sri; Nursamsu, Nursamsu
MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Vol 8, No 2 (2024)
Publisher : Prodi Pendidikan Sejarah Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mkd.v8i2.9152

Abstract

Learning concentration is focusing attention and thoughts on something. Learning concentration can be influenced by physical, spiritual factors and lack of sleep. Poor sleep quality is commonly found among university students which can affect study concentration. This study aims to determine sleep quality, study concentration and the relationship between sleep quality and study concentration of Biology Education students at Samudra University. This research used descriptive quantitative method with observation design. The research population was Biology Education students of batch 2023, 2022, 2021 with a sample of 32 students. Data analysis used chi square test. The results showed that there were 17 (53%) had poor sleep quality. The majority of students' learning concentration in the morning is good 18 (56%), while in the afternoon the majority is less 19 (59%). Chi Square test in the morning (p 0.004) with a contigency coefficient of 0.499 and in the afternoon (p 0.014) with a contigency coefficient of 0.446 means that there is a relationship between sleep quality and study concentration of Biology Education students at Samudra University with moderate relationship strength.
Science Edupreneurship Training in Making Kombucha Tea Food Biotechnology Products for Students Nursamsu, Nursamsu; S. Pandia, Ekariana; Mardiah, Mardiah; Ernawati, Ernawati
Unram Journal of Community Service Vol. 6 No. 2 (2025): June
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i2.1039

Abstract

Activity devotion to public This aiming For increase knowledge and skills participant educate in field biotechnology food through training making kombucha based tea approach science edupreneurship. Training This designed For integrate understanding scientific regarding the fermentation process with strengthening soul entrepreneurship participant educate, especially in utilise potential local as material standard main. The method used covering socialization, demonstration, training practice direct, and evaluation results activities. Evaluation results show that happen improvement significant in aspect understanding the fermentation process, selection material standard, procedure kombucha production, as well as mark nutrition and benefits health products. In addition, training This also provides impact positive in grow interest and motivation participant educate For develop business ideas science based. Activities This expected can become an implementative model in strengthening applied science literacy and skills entrepreneurship for generation young in the economic era creative.
Development of Pocket Book of Tissue Culture Based on Case Method Harahap, Fauziyah; Sihombing, Josephine Gloria Margareth; Suriani, Cicik; Nusyirwan, Nusyirwan; Edi, Syahmi; Daulae, Abdul Hakim; Nursamsu, Nursamsu
Biosfer: Jurnal Tadris Biologi Vol 14 No 2 (2023): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v14i2.17305

Abstract

The use of pocket book as a learning media is still limited. This will make it difficult for students to understand the material. The purpose of this research was to determine the feasibility results of tissue culture pocket book, the level of product feasibility through responses from lecturers, students and to see the effectiveness of tissue culture pocket book products especially in tool sterilization and in vitro propagation topics. The research method uses R&D with 4D models from Thiagrajaan. The results of the needs analysis showed that 66,7% of students had difficulty in understanding the material of tool sterilization and in vitro propagation. In curriculum analysis using the KKNI curriculum. The feasibility level of the assessment product from media experts obtained the criteria "Very worthy" with percentage of 91,67%, assessment of material experts with the criteria "worhty" with percentage of 84,74% and assessment results of learning design experts with the criteria "Very worthy" with percentage of 91,67%. Then the lecturer's response obtained results with the criteria "Worthy" with a percentage of 83,75%. In small group trials with scores of 89.4% and limited field trials of 90%. The disseminate stage obtained an N-Gain score of 0,56 with the "medium" criteria. ABSTRAK: Penggunaan buku saku sebagai media pembelajaran masih terbatas. Hal ini akan menyulitkan mahasiswa dalam memahami materi pembelajaran. Tujuan dari penelitian ini adalah untuk mengetahui hasil kelayakan buku saku kultur jaringan, tingkat kelayakan produk melalui tanggapan dari dosen, mahasiswa dan untuk melihat efektivitas produk buku saku kultur jaringan khususnya pada topik sterilisasi alat dan perbanyakan in vitro. Dalam penelitian ini menggunakan R&D dengan model 4D Thiagrajaan. Hasil analisis kebutuhan menunjukkan bahwa 66,7% mahasiswa mengalami kesulitan dalam memahami materi sterilisasi alat dan propagasi in vitro. Kurikulum yang digunakan adalah KKNI. Tingkat kelayakan produk penilaian dari ahli media diperoleh hasil dengan kriteria "Sangat layak" dengan persentase 91,67%, penilaian ahli materi dengan kriteria "Layak" dengan persentase 84,74% dan hasil penilaian ahli desain pembelajaran dengan kriteria "Sangat layak" dengan persentase 91,67%. Kemudian respon dosen diperoleh hasil dengan kriteria "Layak" dengan persentase 83,75%. Dalam uji coba kelompok kecil diperoleh skor 89,4% dan uji coba lapangan terbatas 90%. Tahap disseminate memperoleh skor N-Gain 0,56 dengan kriteria "sedang".
Development of Virtual Lab Integrating Ethnoscience in Project-Based Inquiry Learning Tools to Enhance Creative Thinking Skills Nursamsu, Nursamsu; Nurhafidhah, Nurhafidhah; Prabowo Warsodirejo, Pandu
Jurnal Kependidikan Vol. 11 No. 3 (2025): September
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i3.17247

Abstract

This study aims to develop and test the validity and practicality of a Project-Based Inquiry Virtual Lab learning tool integrated with ethnoscience to improve students' creative thinking skills. The study used the Research and Development (R&D) method with the ADDIE development model. Data were collected using expert validation sheets and practicality questionnaires for teachers and students, and analyzed using quantitative descriptive methods. The learning tool was rated very valid with an average score of 82.52%, covering aspects of content, construction, language, and display. The practicality test showed that the tool was very practical, with average scores of 86.9% from teachers and 85.5% from students. These findings indicate that the developed learning tool is feasible to use, easy to implement, and has the potential to be effective in improving students' creative thinking skills.
Peningkatan Kemampuan Berpikir Kritis pada Siswa Kelas XI dengan Menggunakan Media Flipbook di SMA Muhammadiyah Langsa Maharani, Diana; Nursamsu, Nursamsu; Khalil, Muhammad
Bioed : Jurnal Pendidikan Biologi Vol 13, No 2 (2025): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v13i2.21230

Abstract

Flipbook adalah suatu media pembelajaran yang diakses secara digital yang terbarukan dan interaktif. Penelitian ini bertujuan untuk mengetahui pengaruh media flipbook terhadap peningkatan kemampuan berpikir kritis siswa pada mata pelajaran biologi kelas XI di SMA Muhammadiyah Langsa. Penelitian ini menggunakan jenis penelitian kuantitatif dengan metode Quasy Experiment dengan rancangan pretest-posttest control group design dengan menggunakan dua kelas sampel, yaitu kelas eksperimen dan kontrol. Sampel penelitian ini adalah siswa kelas XI IPA – 1 dan kelas XI – IPA 2 SMA Muhammadiyah Langsa dengan jumlah 42 siswa. Hasil penelitian menggunakan instrumen pilihan berganda hasil instrumen menunjukkan bahwa adanya nilai rata-rata pretest kelas eksperimen sebesar 42.30 (rendah) dan kelas kontrol sebesar 43.9 (rendah) sehingga selisih antara kedua kelas tersebut sebesar 1,6 Sedangkan nilai rata-rata posttest kelas eksperimen sebesar 84,86 (tinggi) dan kontrol sebesar 70,05 (sedang) sehingga selisih antara kedua kelas tersebut sebesar 14.81. Dengan nilai uji N-gain kelas eksperimen sebesar 0,45 (kategori sedang) lebih tinggi dari pada kelas kontrol sebesar 0,24 (kategori rendah). Sedangkan hasil uji hipotesis thitung>ttabel   atau 5,24 >1,684. Sehingga dapat disimpulkan bahwa Ha diterima dan H0 ditolak, artinya dengan menggunakan media flipbook dapat meningkatkan kemampuan berpikir kritis pada mata pelajaran biologi kelas XI di SMA Muhammadiyah Langsa.Kata Kunci: Media Flipbook, Kemampuan Berpikir Kritis, Sistem Imunitas Tubuh
PELATIHAN PEMBUATAN PARFUM LAUNDRY AROMA TERAPI BUNGA LAVENDER DI GAMPONG SUNGAI PAUH PUSAKA Elfrida, Elfrida; Nafaida, Rizky; Nursamsu, Nursamsu
INTEGRITAS : Jurnal Pengabdian Vol 5 No 2 (2021): DESEMBER
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat - Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v5i2.1081

Abstract

Gampong Sungai Pauh Pusaka Kecamatan Langsa Barat Kota Langsa merupkan lokasi sasaran kegiatan pengabdian kepada masyarakat pada tahun 2021 yang dilaksanakan oleh tim pengabdian. Bunga lavender sangat bermanfaat dijadikan parfum pewangi pakaian. Sebab itulah tim pengabdian termotivasi untuk membuat parfum laundry kepada mitra sebagai peserta pelatih. Tujuan dari kegiatan ini berupa pelatihan bagi Ibu PKK yang akan dilatih untuk membuat produk parfum laundry aroma bunga lavender. Metode kegiatan ini berupa metode pelatihan yang terdiri beberapa tahapan yaitu survey, pelatihan serta monitoring dan evaluasi. Hasil dari kegiatan ini berdampak positif bagi Ibu PKK yang akan dijadikan produk unggulan daerah dan usaha pendapatan penghasilan gampong.
Co-Authors Afrah Junita Agus Putra AS Allif Syahputra Bania Aminuyati Ayu Wahyuni Ayu, Mughnita Bania, Allif Syahputra CICIK SURIANI Daulae, Abdul Hakim Desi Kristanti Djunaidi Djunaidi Ekariana S Pandia Elfrida Elfrida Elfrida, Elfrida Elfrida, Elfrida Ernawati Ernawati Fauziyah Harahap Firmansyah Firmansyah Kartini Kartini Maharani, Diana Mahyuny, Siska Rita Makhroji Makhroji Mardiah Mardiah Marfina, Marfina Marjanah Marjanah Marjanah Marjanah Marjanah, Marjanah Muhammad Khalil, Muhammad Nasution, Ikhwani Syifa Zahra Nur Azizah Lubis Nurhafidhah, Nurhafidhah Nurmasytah Nurmasytah Nusyirwan Nusyirwan Prabowo Warsodirejo, Pandu Raja Novi Ariska Rizky Nafaida Ryan Wahyu Mukti Sihombing, Josephine Gloria Margareth Sinaga, Juwita Br Siska Rita Mahyuny Sri Jayanthi, Sri Sukamto, Inayah Syahputri Syahmi Edi Tampubolon, Rotua Santaria Teuku Kusnafizal Teuku Kusnafizal, Teuku Tri Mustika Sarjani Wibowo Atmaja, T Hadi Yudiarto Perdana Putra, Yudiarto Perdana