15 articles in this issue
Wildha Alma, Lisdiana Lisdiana
Teaching material supplements were developed based on an analysis of students' needs in the use of learning resources used in everyday life. In the process of learning biology, understanding the concept is very important to be mastered by students. Concep... see more
Astri Rahayuningtiyas, Nur Rahayu Utami
This study aims to analyze student learning outcomes and collaboration skills by applying the Numbered Heads Together (NHT) learning tool model with Quiz Kahoot on the reproductive system material. This type of research is the Pre-Experimental Design with... see more
Amalina Atikah, Krispinus Kedati Pukan
The development of teaching materials are adapted to the needs of students to complement the teaching materials that are already available in schools. The purpose of this study was to develop and determine the feasibility of immune system teaching materia... see more
Wijayanti Rahmawati, Siti Alimah
The purpose of this study is to analyze the effectiveness of electronic worksheet (E-LKPD) based on problem solving on plant tissue to improve the ability to analyze and data presentation of high school students'. The research was Pre-Experimental using O... see more
Silmi Aulia Ramadhani, Sigit Saptono
Science literacy skills are needed by students in the face of the challenges of the XXI century. Based on data from PISA study results, students' science literacy skills in Indonesia in 2015-2018 did not increase significantly. In 2018, Indonesian student... see more
Muallimatun Nisa'
The purpose of this study is to find out the feasibility and effectiveness of Tour in Cell interactive media to improve the cognitive skills of high school/MA students. This research uses Research and Development methods consisting of needs analysis, data... see more
Dyah Vita Noeryana, Ibnul Mubarok
The purpose of this study is to analyze the effectiveness of the discovery learning assisted by teaching materials based on multi-representation to improve students' critical thinking skills and independent learning attitudes. The research applied used a ... see more
Tohonan Yacob Sibarani, Aditya Marianti
Education is an effort to develop the potential in students, the quality of education is determined by the quality of learning. The quality of learning in curriculum implementation aims to foster student character education with HOTS-based assessment (Hig... see more
Indriyati ,, Wiwi Isnaeni
Supplementary teaching materials were developed based on the analysis of student needs and observations in learning. Supplements are prepared as supporting teaching materials for teachers to assist in learning activities in the classroom. Researchers made... see more
Nailul Hikmaturrosyidah, Fida Racmadiarti
Education in 21st century, students have creative thinking skills according to various intelligence. Basic competencies used are to train students to analyze ecosystem topics. This shows that basic competence is not enough to explain the concept. Therefor... see more
Grace Sintya Br Ginting, Nugrahaningsih Wahyu Harini
This study aims to test the validity of the Virus Material Booklet as a teaching material supplement and to test the effectiveness of the booklet in increasing the learning interest of class X students. This research is included in R&D research with a... see more
Arini Tri Wahyuningtyas, Ari Yuniastuti, Nur Rahayu Utami
Results of the observation shows that students are still passive during the learning process in which influence their learning achievement. A learning model of Student Facilitator and Explaining (SFaE) is effective to make the students explain the m... see more
Winardita Putri Adina, Sri Ngabekti
This study aims to determine the level of validity of Student Worksheet environmental change as learning resources for class X student of SMA Negeri 2 Wonosobo to grow attitude of environmental cleanliness. This type of research is research and developmen... see more
Yuni Kartika Sari, Muhammad Abdullah
This study aims to determine the validity and feasibility of the Student Worksheet (LKPD) approach to Exploring the Surrounding Nature (JAS) for Class X High School Plant Materials. This LKPD is a teaching material used for observation activities, contain... see more
Ainun Nur Rizka Utami, Reni Ambarwati
Increasing community participation in efforts to conserve natural resources is one of the important factors in conservation efforts. Therefore, it is necessary to train the character of caring for the environment in the community, one of which is by integ... see more