Wasis Brata

• State University of Medan

Science literacy has become increasingly important for individuals in carrying out their activities. Science education also strives to enhance students' interest in developing knowledge, skills, and thinking abilities. This research aims to determine the science literacy skills of students in the Low-Level Organism Taxonomy course, particularly in...

This study aims to analyze the motivation and learning outcomes of biology before and after using google classroom. The study used the One-Group Pretest-Posttest Design. The sample was taken by using the purposive sampling technique. A total of 30 students were involved as participants in this study. The instruments used were cognitive tests for th...

This study aims to determine the independence of learning before and after using google classroom on the circulation system material and to find out the biology learning outcomes of students after learning using Google Classroom on the circulation system material in class XI privat high school in Medan. The research method used was pre-experiment w...

Massive Open Online Courses (MOOCs) are present as a solution to the problems faced at the time of the Covid-19 pandemic. MOOCs is an online-based learning system that can be accessed through the internet network, so that learners today can-do teaching and learning activities no longer limited by space and time as they please. Therefore, it is nece...

This study aims to analyze students' digital literacy in the context of learning biology material on the digestive system and identify students' digital literacy in terms of interest in digital technology, internet costs, gender, and learning outcomes. The research was conducted at one private high school in Medan, Indonesia. The instrument used is...

Background: The need to use online learning is inevitable during the Covid-19 pandemic. There has been a call for action in education policy to provide a more flexible, digitally based learning strategy. It is presumed that this change in learning methods will reduce meaningful learning experiences. Methods: This study examines the application of d...

The purpose of this study is to improve the quality of education in Islamic boarding school through learning using Innovative Smart Orbital (ISO) media for physics teachers in Islamic boarding schools and Physics Teacher Forum (PTF) using RapidMiner. This training is for physics teachers who are members of the PTF as a learning application as the d...

The purpose of this study is to improve the quality of education in Islamic boarding school through learning using Innovative Smart Orbital (ISO) media for physics teachers in Islamic boarding schools and Physics Teacher Forum (PTF) using RapidMiner. This training is for physics teachers who are members of the PTF as a learning application as the d...

This study aims to determine the magnitude of the feasibility of the implementation of learning supported by online learning towards students’ outcomes in invertebrate material in grade 10 SMA Negeri 10 Medan TP 2019/2020. The method used in this study is an experimental study using the form of One Group Pretest Post Test that is giving treatment t...

The government released policies, colleges, and universities implementing teaching and learning activities from home to minimize the spread of Covid 19. The learning process is undertaken online and focuses on knowledge of life skills. MOOCs come as a distance learning system capable of covering the needs to be accomplished with life skills. MOOCs...

p class="Default">Penilaian praktikum seringkali kurang memberikan penguatan umpan balik kepada mahasiswa karena penilaian praktikum kadang diletakan pada waktu penghujung akhir semester. Metode penelitian ini menggunakan kuasi eksperimen tipe the matching only posttest only control group design. Kegiatan simulasi praktikum dengan self assessment d...

Tujuan penelitian ini adalah untuk mengetahui kebutuhan bahan ajar mahasiswa terhadap capaian pembelajaran berbasis KKNI dalam mata kuliah Taksonomi Organisme Tingkat Rendah. Penelitian ini dilakukan pada mahasiswa pendidikan biologi di Universitas Negeri Medan semester V tahun akademik 2018/2019 yang telah mengampu mata kuliah Taksonomi Organisme...

In higher education, many concepts in physics are applied in various disciplines that explain the development of the theory they learn; one of them is Physics Introductory. Natural Science Students, such as Biology and Chemistry, unwittingly use many essential concepts of Physics. However, the learning process in this course generally only explains...

ABSTRAK Tujuan pengabdian kepada masyarakat ini adalah untuk memberikan teknologi tepat guna dalam menghasilkan pakan ternak yang lebih sehat dan alami serta mengurangi penggunaan pakan ternak yang berasal dari pelet. Oleh karena itu, pelatihan dan penyuluhan pembuatan pakan ternak dapat mengurangi biaya pakan ternak dan dapat meningkatkan jumlah p...

Talas merupakan tanaman yang banyak dikonsumsi umbinya oleh masyarakat indonesia. Selain umbinya yang dimanfaatkan sebagai makanan, daun talas dapat dijadikan sebagai alternatif obat untuk antibakteri. Kandungan metabolit sekunder yang dimiliki oleh daun talas mampu menghambat pertumbuhan bakteri patogen Escherichia coli dan Bacillus cereus. Metode...