12 articles in this issue
Ismu Wahyudi,Vina Aprilia Ashra,Eko Suyanto
This study aims to determine the effect of using a guided inquiry-based phyphox smartphone sensor application on creative thinking skills and improvement. The sample of this research is the students of class X IPA 3 SMA N 1 Kotabumi. The research design u... see more
Silpia Vilda Saputri,Nelly Dayanti,Ratna Kumala Sari,Rody Putra Sartika,Lukman Hadi
This study aims to produce electrolyte and non-electrolyte textbooks oriented to critical thinking skills through a problem based learning model that will measure the level of feasibility, response to students and their level of effectiveness. This resear... see more
Yayan Eryk Setiawan
The purpose of this study is to describe the error in determining the distance between two points. This type of research is descriptive qualitative research. The subjects of this study were 6 first-semester students of the mathematics education study prog... see more
Nurhayati Nurhayati,Wahyudi Wahyudi,Dwi Fajar Saputri
This study aims to determine (1) the effect of implementing STEM-based modules on students' higher order thinking skills; and (2) the effect of self confidence on students' higher order thinking skills. This study used an experimental method with a one wa... see more
Widodo Winarso,Sirojudin Wahid,Rizkiah Rizkiah
Anisa Putri,Yenita Roza,Maimunah Maimunah
This study aims to analyze the items for the mathematics middle exam at SMP Education 21 Kulim grade VII for the 2020/2021 academic year in terms of the level of validity, reliability, level of difficulty, and discriminating power of questions. The resear... see more
Claudia Alfensianita,Aloysius Mering,Eny Enawaty
This research aims to know the student response to digital module of work and simple machine materials for science learning in Junior High School. The module is equipped with images, videos, animations, and audio. The discussion section on sample qu... see more
Winda Lestari,Maimunah Maimunah,Yenita Roza
The Covid-19 pandemic that is currently sweeping the world, including Indonesia, made the government make the decision to implement PSBB (large-scale social restrictions) by asking people to stay at home, including the learning process at school. The lear... see more
Wiwik Julia Fitri,Kartini Kartini
The purpose of this research is to describe student’s mathematical problem solving abilities, especially in social arithmetic material uses descriptive research method. This research uses descriptive method. The subjects were class VII students of SMP IT ... see more
Fitri Fauziah,Eko Suyanto,Ismu Wahyudi,Kartini Herlina
This reseach aims to determine the application effect of guided inquiry laboratory model on students’ logical thinking ability on the material of heat to electricity conversion. The population in this reseach were all students of class XII MIA at SMA Nege... see more
Dila Anggaraini,Kartini Kartini
This study aims to provide description of mathematical representation ability of Pekanbaru Junior High School students based on the answers to assemblage questions. The research method Decriptive method in the form of a survey was used in this research. T... see more
Ndaruning Tri Rahayu,Sudrajat Sudrajat,Medi Hendra
The flood retention pond in the city of Samarinda, is a body of stagnant water (lentik), the flow of water is not so large that it affects the life of the organisms in it. The research was carried out in December 2020 - March 2021 at three stations using ... see more