Claim Missing Document
Check
Articles

Found 19 Documents
Search

Kelas Ukuran dan Hubungan Panjang Berat Ikan Seluang Pipih (Oxygaster anomalura Van Hesselt, 1823) di Desa Aek Kanan Kabupaten Padang Lawas Utara Jani, Nur; Khairul, Khairul; Harahap, Hasmi Syahputra
Akuatiklestari Vol 8 No 1 (2024): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v8i1.7208

Abstract

Penelitian terkait aspek biologi pada ikan penting dilakukan, mengingat belum adanya data Oxygaster anomalura dari wilayah perairan Desa Aek Kanan. Data dan informasi aspek biologi ikan berguna di dalam upaya pengelolaan sumber ikan Oxygaster anomalura secara lestari. Penelitian bertujuan memperoleh data kelas ukuran dan hubungan panjang berat Oxygaster anomalura di Desa Aek Kanan, Kabupaten Padang Lawas Utara. Penelitian menggunakan metode purposive sampling dengan penentuan stasiun pengamatan berdasarkan perbedaan karakteristik habitat. Sampel ditangkap pada bulan Juni, Juli, dan Agustus 2024. Ikan yang tertangkap kemudian diukur panjang total dan berat. Data hasil penelitian di sajian dalam bentuk tabel dan grafik dengan menggunakan aplikasi Microsoft Excel 2010. Berdasarkan hasil penelitian ini diperoleh 7 ukuran kelas dengan komposisi yang mendominasi kelas ukuran 115-127 mm sebanyak 20 individu dan paling sedikit diperoleh kelas ukuran 154-166 mm (2 ekor). Analisis hubungan panjang berat ikan Oxygaster anomalura mendapatkan nilai b = 1,54, selanjutnya dikatakan bersifat allometrik negatif.
DEVELOPMENT OF A GUIDED INQUIRY-BASED BIOLOGY MODULE FOR TEACHING THE HUMAN REPRODUCTIVE SYSTEM FOR GRADE XI STUDENTS AT SMA NEGERI 1 NA IX X Dewi Triana; Harahap, Hasmi Syahputra; Khairul
International Journal of Cultural and Social Science Vol. 6 No. 3 (2025): International Journal of Cultural and Social Science
Publisher : Pena Cendekia Insani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53806/ijcss.v6i3.1117

Abstract

This study aims to develop a guided inquiry-based biology learning module on the reproductive system material for grade XI SMA/MA. This research is a type of research and development (Research and Development or can also be called R&D). Research and Development (R&D) is one of the research models used to produce a specific product from a problem and test the effectiveness of the product. The results of product validation and trials indicate that the guided inquiry-based biology learning module on the reproductive system material for grade XI SMA/MA obtained qualifications with a validation level of "very suitable" to use and received positive responses from biology teachers and students. This was obtained based on the percentage of product validation and trials results. The percentage results obtained for each were material experts at 91%, media experts at 81%, teacher responses at 96%, and student responses at 86.2%.
Pengaruh Model Pembelajaran Problem Based Learning Menggunakan Vidio Pembelajaran Berbasis Artificial Intelligence (AI) Terhadap Hasil Belajar Siswa Pada Materi Sistem Pencernaan Manusia di Kelas XI MIA SMA Swasta Muhammadiyah 10 Rantauprapat Syahputra, Dicky Ananda; Harahap, Hasmi Syahputra; Khairul; Sari, Novi Fitriandika
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.17519

Abstract

This study aims to analyze the effect of implementing Problem-Based Learning (PBL) assisted by Artificial Intelligence (AI)-based video on students’ learning outcomes in the topic of the human digestive system. The research employed a quasi-experimental method with a Pretest-Posttest Control Group Design. The participants of the study were eleventh-grade students of SMA Swasta Muhammadiyah 10 Rantauprapat. The instruments used in this study included a learning achievement test and a student response questionnaire. Data were analyzed using the t-test. The results show that the application of the Problem-Based Learning learning model with the help of Artificial Intelligence (AI)-based videos is proven effective in improving student learning outcomes on the human digestive system material. This is seen from the increase in the average score, the lowest score, and the highest score, and is supported by the results of normality tests, homogeneity tests, and One Sample Tests that show significant differences. The implication of this finding is the need for educators to not only rely on conventional learning, but also combine it with innovative learning strategies or media. The combination of the two is believed to increase the effectiveness of learning and student motivation.
PENGEMBANGAN BAHAN DASAR BELIMBING WULUH MENJADI œDODOL SAROHA UNTUK PEMBERDAYAAN MASYARAKAT DI DESA TELUK SENTOSA Harahap, Hasmi Syahputra; Harahap, Nurlina Ariani; Harahap, Arman; Syahputra, Dicky Ananda; Siregar, Nur Safrani
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 30 No. 1 (2024): JANUARI-MARET
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v30i1.51578

Abstract

Salah satu masalah dalam masyarakat adalah kurangnya pengembangan kemampuan untuk memanfaatkan sumber daya alam seperti belimbing wuluh yang ada di daerah tertentu. Dengan adanya bahan dasar belimbing wuluh yang cukup di daerah tersebut, maka proses pembuatan makanan dari bahan dasar belimbing wuluh memerlukan pengetahuan dan waktu yang cukup untuk mendapatkan hasil yang baik seperti membuat dodol yang sangat bermanfaat untuk peningkatan ekonomi masyarakat dalam kehidupan sehari-hari. Tujuan pengembangan pembuatan dodol dari bahan belimbing wuluh kepada masyarakat untuk menginovasikan makanan dodol yang bahan utamanya dari belimbing wuluh menjadi cita rasa yang unik, hal ini telah disosialisasikan dan diberi pelatihan kepada masyarakat kelompok PKK yang ada di Desa Teluk Sentosa Kabupaten Labuhanbatu. Metode kegiatan pengabdian tersebut adalah dengan pendekatan kolaboratif. Alat khusus yang digunakan untuk pengolahan adonan dodol saroha adalah mesin pengolah yang dirancang oleh ahli mesin perancang yang terpercaya. Mesin dirancang agar dapat beroperasi dengan berputar secara terus menerus pada adonan yang ada dalam wadah mesin. Hasil dari kegiatan ini memperoleh produk dodol saroha yang enak sehingga bisa memajukan perekonomian masyarakat Desa tersebut apabila terus dilanjutkan oleh warga yang hendak membuka usaha. Simpulan yang diperoleh bahwa masyarakat mendapat informasi dan pengetahuan melalui sosialisasi dan pelatihan oleh tim PKM Universitas Labuhanbatu, dan kemudian masyarakat dalam mengembangkan produk tersebut secara mandiri didaerahnya untuk tujuan mengembangkan perekonomian Desa Teluk Sentosa.
Penerapan Pembelajaran Baca Tulis Al-Quran di SD Citra Al Madina Harahap, Aziddin; Harahap, Hasmi Syahputra
Darul Ilmi: Jurnal Ilmu Kependidikan dan Keislaman Vol 10, No 1 (2022)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/di.v10i1.5810

Abstract

The purpose of research to know teacher preparation in planning learning Al-quran read and write, described presentation weighting read write the Al-quran, to know of methods used teacher in learning Al-quran read and write, students in learning activity know read write Al-quran and supporting factors and read write an impediment to learning the Al-quran. While, as for research: a) material input for writer to add insight and knowledge in upgrading himself as a teacher, b) evaluation in the learning process for teachers of religion for the work done so far in learning al-quran read and write, c) Its input in order improve education material at SD Citra Al-Madina Padang. For answers to problems on the use writers field Research. To collect the data research, the use writers 80 survey to students and interview to teachers and headmaster at SD Citra Al-Madina. While the data the research is headmaster, teachers and adminitration. After data collected using is data tabulation. The conclusion that learning read and write Al-quran in Citra al Madina has been held well, then cause students to slow to be able to read the koran is teachers do not able to provide an homework, learning, no notes conclusion learning and students are not repeat the class in the house.
Eksistensi Pendidikan Pondok Pesantren Untuk Masyarakat Labuhanbatu Harahap, Aziddin; Rahayu, Sri; Harahap, Hasmi Syahputra
ALACRITY : Journal of Education Volume 4 Issue 1 Februari 2024
Publisher : LPPPI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52121/alacrity.v4i1.227

Abstract

The purpose of this community service focuses on the Existence of Islamic Boarding School Education for the Labuhanbatu Community, where this is carried out at the Darul Husna Langpayung Modern Islamic Boarding School, South Labuhanbatu Regency so that twelfth grade students, especially those who will leave Islamic boarding schools, can understand the role and existence of Islamic boarding schools, especially in Labuhanbatu. south. The sample in this activity was all students and teachers at the Darul Husna Langpayung Islamic Boarding School. The method in this service is a qualitative descriptive approach. Where the analysis developed by describing how the existence of Islamic boarding schools in South Labuhanbatu and can provide insight, discourse and evidence for the development of Islamic boarding schools, especially in South Labuhanbatu. Based on the activities that have been carried out, it is hoped that the existence of Islamic boarding schools will continue to grow. Because a strong foundation in religion is needed for the progress of the nation, especially the South Labuhanbatu area. The shared hope is that Islamic boarding schools must continue to exist in the midst of technological progress in today's society.
Analisis Sarana Prasarana Penggunaan Laboratorium Biologi terhadap Sikap Ilmiah Siswa Rambe, Zainuddin; Harahap, Hasmi Syahputra
Bioscientist : Jurnal Ilmiah Biologi Vol. 11 No. 2 (2023): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i2.8741

Abstract

Facilities and infrastructure in the use of biology laboratories towards scientific attitudes in practical learning in this case make it easier for students to study biology, and can carry out practicums and observations in biology learning which are studied using practical facilities and infrastructure in the learning process. This research aims to be able to see and find out the infrastructure and facilities for using biology laboratories on the scientific attitudes of students at SMA Negeri 2 Rantau Utara. This type of research is descriptive qualitative. The population in this study were students and teachers at SMA Negeri 2 Rantau Utara. The sample population was 50 students and 4 teachers at SMA Negeri 2 Rantau Utara using purposive sampling technique. Data collection techniques were carried out by administering questionnaires and interviews. As for the results of the research regarding the use of biology laboratories on the scientific attitudes of students at SMA Negeri 2 Rantau Utara, results were obtained for each indicator of laboratory facilities and infrastructure, namely reports and evaluations, implementation time in practicums, preparation of equipment and materials, and implementation of laboratory conditions. Meanwhile, the indicators for scientific attitude are responsibility, honesty, enthusiasm and thoroughness. In this case, the infrastructure for using the biology laboratory for students' scientific attitude is something that supports and supports the learning process to be optimal and better.
Analisis Kemampuan Berpikir Kreatif dalam Pembelajaran Biologi pada Siswa Kelas XI SMA Negeri 1 Kampung Rakyat Yuliarni, Yuliarni; Machrizal, Rusdi; Harahap, Hasmi Syahputra
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11196

Abstract

When it comes to the cultivation of human resources for the purpose of achieving a more favorable future, education is basically an imperative prerequisite. The ability to think creatively plays a significant part in higher order thinking since creativity is the factor that influences the amount and kind of qualitative research that is conducted using descriptive techniques. The population that was utilized consisted of students who were enrolled in the first semester of biology instruction at SMA N 1 Kampung Rakyat. A total of 36 individuals were selected for sampling. Interviews are employed as a method of data gathering, and the strategy that is used in data collecting is the distribution of a questionnaire. The findings of the investigation into the analysis in this particular instance indicate that the investigation into the creative thinking abilities of students in class XI at SMA Negeri 1 Kampung Rakyat was conducted in order to learn about biology. That in the first indicator Fluency obtained results totalling 58.33% while in the second indicator Flexibility obtained results totalling 57.87% and in the third indicator Originality obtained results totalling 59.56%. As well as in the fourth indicator Thinking Fluently (Fluency) obtained results totalling 59.56%. As well as in the fourth indicator of Detailed Thinking (Elaboration) obtained a value of 64.89%. In this case, creative thinking in the world of education is a very important thing in obtaining good learning.
Struktur Komunitas dan Status Konservasi Ikan Berdasarkan Alat Tangkap Tradisional di Desa Simonis Kabupaten Labuhan Batu Utara Ritonga, Irna Alfaini; Khairul, Khairul; Harahap, Hasmi Syahputra
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.13057

Abstract

Fish diversity must be maintained because it has an ecological role, namely maintaining the balance of the ecosystem and can be used as an indicator of pollution. diversity is also important for the balance of aquatic ecosystems and some simonis villagers make it a community livelihood.  Based on information from residents of Simonis Village, North Labuhan Batu Regency, it is recognized that the diversity found in the river is quite high. In addition, residents of simonis village, north labuhan batu district can also utilize river water in pulo biski as drinking water, washing clothes, bathing and tourism.  This study aims to determine the community structure, ecological index and conservation status of fish obtained in Simonis Village based on IUCN data. This research is a survey with the determination of observation stations through purposive sampling method. Fish sampling was carried out using environmentally friendly fishing gear such as nets, shoots, fishing rods and tanggok or nets. The results of this study obtained approximately 22 species of fish and each fish species and morphological identification was carried out in order to know the scientific name of each type of fish. Index value and Diversity with moderate category. Diversity Index value with high category. Dominance Index value with no dominance criteria. It is concluded that the diversity of fish in Simonis Village, North Port Batu Regency.