Article Per Year (5 Year)
p-Index From 2021 - 2026
3.916
P-Index
This Author published in this journals
All Journal JBIO: jurnal biosains (the journal of biosciences) BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Martabe : Jurnal Pengabdian Kepada Masyarakat PeTeKa NUSANTARA : Jurnal Ilmu Pengetahuan Sosial JURNAL MathEdu (Mathematic Education Journal) Budapest International Research in Exact Sciences (BirEx Journal) Journal of Natural Sciences Jurnal Pengabdian Masyarakat Bhinneka Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Journal of Innovative and Creativity Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI Journal of Biotropical Research and Nature Technology
Nurmaini Ginting
Universitas Muhammadiyah Tapanuli Selatan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

Published : 46 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : PeTeKa

 1 
Upaya Meningkatkan Kreativitas Belajar Biologi Siswa Melalui Penerapan Model Pembelajaran Kooperatif Tipe Number Head Together (NHT) Di MAN Siabu Arni Maya; Nurmaini Ginting; Sahlan Tuah
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 2, No 1 (2019): PeTeKa: Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.251 KB) | DOI: 10.31604/ptk.v2i1.1-8

Abstract

The problem faced is the lack of student interest; this is because biology subjects make students easily bored and assume biology is one of the difficult subjects. At the time of observation the teacher is more dominant in the learning process, so students' creativity is lacking. Learning models are needed that are appropriate learning models so as to be able to increase student creativity in sparking ideas, answers, solving problems or questions, skills in seeing problems from different points of view, the ability to give birth to new and unique expressions and able to improve students' abilities in terms of skills or develop students' ideas in the learning process. This type of research is classroom action research with a Number Head Together (NHT) type of cooperative learning model. The results of the first cycle students' creativity test results 78.94% while in the second cycle increased 5.27% with a percentage of 84.21%, the results of observations on students in the first cycle showed the results of 65.27% experienced an increase of 10.45% in the cycle II with the results of a percentage of 75.72% and the results of observations of the activities of teachers in the first cycle obtained 72% in the second cycle increased by 16% to 88%. From this study it was concluded that through the Number Head Together (NHT) learning model can increase creativity Grade XI student MIA 2 MAN Siabu.Keywords: Creativity, Number Head Together, Classroom Action Research
UPAYA MENINGKATKAN KEMAMPUAN BERFIKIR KRITIS BIOLOGI SISWA MELALUI MODEL PEMBELAJARAN KONTEKSTUAL (CONTEXTUAL TEACHING AND LEARNING) DENGAN BERBANTUAN MEDIA PPT DI SMA NEGERI 1 PANYABUNGAN UTARA Ira Anugrah; Sahlan Tuah; Nurmaini Ginting
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 1, No 2 (2018): PeTeKa
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (152.442 KB) | DOI: 10.31604/ptk.v1i2.107-117

Abstract

The problem in this research is the concept of critical biological thinking which became one of the most important things in the learning process that is through the application of Contextual Teaching Learning Model (CTL). The reason for this research is to know the improvement of critical thinking of student biology through the application of Contextual Learning Model an the material. The human Regulation system in class XI  IPA1 SMA Negeri 1 North Panyabungan academic year 2016-2017. This type of research is Classroom Action Research. Where the subject of study is the students of class XI IPA1 SMA Negeri 1 North Panyabungan consisting of 25 students. While techniques and data collected. Based on the result of critical thinking test of the biology of students cycle I am 76%, and cycle II is 84,33%, and the result of the increase of student activity in the cycle is I is 68% and cyle II 86,40%.Keywords: Critical thinking of student biology, Contextual Learning model (CTL), human regulatory system.  
Co-Authors Ainun Mardiyah Lubis, Ainun Aldi Zulfitra Amanda, Dea Amir Mahmud Ananta Siregar, Yusril Andes Fuadi Dharma Harahap Ari Azhari Siregar Arni Maya Atifah, Yusni Azhari Siregar, Ari Barcelona, Susi Dalimunthe, Rani Annisa Damayanti, Dina Danti Nasution, Rima Dewi Murni Dewi Murni Eli Marlina Harahap Elisa Elisa Erna Harahap Fatma Suryani Fatma Suryani Fatma Suryani Harahap Ferdinand Susilo Fitriani Fitriani Fuadi Dharma Harahap, Andes Fuady Darma Harahap, Andes Fuady Dharma, Andes Fuady, Andes Gajah, Rahmadi Hanafiah Nasution, Muhammad Nizar Hanifah Mutia Z.N Amrul Harahap, Andes Fuady Dharma harahap, erna Harahap, Mita Lestari Hariman Siregar Hartati, Aprya Duwi Hartono, Ricci Haryanti Daulay, Risma Hasanah Nasution Husein Batubara, Rahmad Husniah Ramadhani Pulungan Ira Anugrah Irhanuddin Warisman Nasution Jalilah Azizah Lubis Julianti, Devi Lestari, Ria Windi Lestari Lubis, Hendri Arifin Lubis, Mutiara Mahmudin Siregar Malim Soleh Rambe Mariaty, Desi Mariska, Revi Masroito, Masroito Mastianna, Mastianna Matondang, Muhammad Roihan Maya Sari, Eny Melvariani Syari Melvariani Syari Batubara Meriem, Selis Mita Ika Saputri, Nor Muh. Darwis Muhammad Darwis Muhammad Farhan Muhammad Farhan Muhammad Rusdi Muharram Fajrin Harahap Mukhlis Mukhlis Nasirsah Nasirsah, Nasirsah Nasution, Jamilah Nasution, Putri Adelina Nasution, Sayyid Al Fattah Nor Mita Ika Saputri Nur Sahara Nur Sahara Nurmi, Aisyah Pardede, Janna Khairani Pikarani, pikarani Puspita Yanty, Dini Putri, Naila Radiansyah Hadi Chandra Rafiqah Amanda Lubis, Rafiqah Amanda Rahmad Husein Batubara Rahman Hakim Ramadhani Pulungan, Husniah Rezeki, Happy Sri Rima Danti Nasution Riski Baroroh Ritonga, Mina Warni Rizky Ariaji, Rizky Rohani Daulay, Wilda Ronaldi Simanjuntak Sahlan Tuah Sahminan, Sahminan Samsiah Samsiah Samsinar Samsinar Sari Hasibuan, Nikmah Sari, Elda Silitonga, Yusnita Wahyuni Simanjuntak, Ronaldi Sinaga, Roni Rahmat Siregar, Hariman Siregar, Irmalia Fitri Siregar, Liana Tasya Rahma Siregar, Mahmudin Siregar, Rahmat Fauzi Siregar, Rama Putri Sofian, Benny Sofyan Samosir, Benny Sormin, Masdelima Azizah Sri Rezeki, Happy Suryani, Fatma Syah Pulungan, Darman Syari Batubara, Melvariani Umar, Kholid Warisman Nasution, Irhanuddin Wilda Rohani Daulay Wiwik Novitasari Yusriani Nasution Yusril Ananta Siregar Zulfitra, Aldi