Web-based games can be an alternative learning media for students to improve their vocabulary mastery in reading. Nevertheless, few studies look at how web-based games can be used as a teaching tool to help junior high school students improve their vocabulary, especially in the context of reading. The main objective of this research is to know the…

The students' explaining skill is interrelated with their conceptual understanding. This study aimed to determine the effect of the implementation of the student facilitator and explaining model assisted by the media game on the students' explaining skills related to environmental pollution. This quasi-experimental research was using a pre-test…

Science textbooks only present scientific facts that cause the textbooks to seem not to promote scientific reasoning. Science learning also becomes not in line with the nature of Science. Then, Science learning requires applying authentic Science as an approach. Adapted Primary Literature (APL) is assumed to be able to achieve this objective.…

The issue of higher-order thinking skills in Indonesia began to be raised in line with the changing goals of mathematics learning. The efforts have been made to be able to produce improved thinking skills, one of which is the PINTER model. This study aimed to see if there are any differences in higher-order thinking skills and mathematical…

Geometry subject that prosecute students to comprehend abstracts things is one of the causes of students' difficulties in mathematics learning. This study aims to determine the effect of Problem Posing and Problem Solving learning models with the Scientific Approach to students' adaptive reasoning on plane figure materials. It was conducted at the…

This study aims to examine the improvement of students' written mathematical communication ability in generative learning assisted by teaching aids and discovery learning and describe students' written mathematical communication in terms of self-confidence. The method used in this study is mix-methods. The population in this study were…

Reading is one of the important skills in English needed by the second language learner. The purpose of this study is to find out is there a significant difference on students' reading comprehension through Read, Cover, Remember and Retell (RCRR) strategy. The population were VII grade students of SMPN 10 Cimahi. They were divided into two groups,…

This research was motivated by several studies which show that students have difficulties in understanding the material ratio, wherein one contributing factor is the lack of ability in proportional reasoning. The purpose of this study is to produce a trajectory of learning to help students develop abilities in comparison reasoning. Solution…

Planning a mathematics lesson plan is a complex process. Its quality contributes to the effectiveness of mathematics instruction. Given this significance, improving prospective mathematics teachers' lesson planning ability is essential for teacher preparation programs to produce effective teachers. This study examines how a lesson study within a…

This study investigated the impact of the problem-solving model on students' concept mastery and motivation in learning heat based on gender. The method which was used in this research was quasi-experiment with pretest-posttest design in girls and boys class. Data are collected from girl class (N=16) and boys class (N=16) of a 7th grade in one of…

This study investigated whether the application of video clips with small groups or with individual teaching-learning activities improved the speaking skills of young EFL learners the most; accordingly a quasi-experimental study with a pre-test, post-test design was done. The instrument used in this study was a test in the form of an oral test or…