Problem solving becomes one of several competencies which forms the heart of the mathematics literate. Reviewing the process, it cannot only be explained linearly. There is a great chance that steps will be taken again. This study addresses the dynamism of open-ended problem solving shown by junior high...

Scientific literacy is one of the competencies that students must possess to face challenges in the 21st century. Scientific literacy is a skill to understand the surrounding natural and social phenomena and be able to make scientifically correct decisions to live more comfortable and better. Students...

The aim of this research is to describe the process of covariational reasoning and how to build argumentation in solving covariation problems for middle school students who had verbal and visual cognitive style. This qualitative descriptive research investigated the differences in covariational reasoning...

In physics learning in higher education, lecturers see that there is a gap between teaching knowledge and expected competencies. This study aims to evaluate the application of problem-based learning or PBL in the learning process in higher education. PBL implementation is supposed to be a solution to...

The purpose of this research is to find out differences in critical thinking skills and mathematical representations between students taught with a soft skills-based metacognitive approach with students taught with conventional approaches. The research method used is true experimental design with pretest-posttest...

It is undeniable that the ability of critical thinking is important as mentioned in 21st century skills. Teachers, as the main educator at school, are required to think critically in every decision while they are teaching a mathematical topic. However, a number of empirical field observation have pointed...

Abstract— This study aims to prove the direct and indirect effects of psychological and physical factors, namely concentration, arm muscle strength, and wrist flexibility on the accuracy of the forehand drive and backhand drive in school tennis extracurricular activities. This study uses quantitative...

As postcolonial subjects, Indonesian novelists have diverse and layered discursive experiences. In the history of Indonesian literature, there was a textual dominance of magism (in classic literature) and realism (in modern literature). Over time, Indonesian literature became influenced by what has been...

Internal quality assurance system in postgraduate has become a global issue. This research investigated the implementation of internal quality assurance system and ISO 9001:2015in postgraduate programmes State University Of Surabaya. Quantitative methodology was employed using a questionnaire based on...