The purpose of this study was to compile and statistically analyze the results of research
studies that examined students' problem-solving skills in worksheets. The research method …

This research aims to describe the decision-making of pre-service teacher in designing
lesson plans and their implementation in learning mathematics. This type of research is …

The algebraic structure is one of the axiomatic mathematical materials that consists of
definitions and theorems. Learning algebraic structure will facilitate the development of …

Project-based learning is one of the 21st-century methods that can increase the students'
ability to have useful competence in their knowledge, especially in learning mathematic …

Equations are often used in mathematics and other subjects, which means that a media can
teach students how to solve equations, particularly linear equations of two variables, or" …

An open-ended problem in learning mathematics is a problem with more than one answer or
method of solving. In solving open-ended problems in learning mathematics, one of the …

Implementing online learning in a higher education environment requires an analysis of
learning outcomes and their impact on students, lecturers, and the institutions that …

Mentally retarded is a mental disorder with an intelligence quotient (IQ) between 55-70,
besides those mentally retarded children are only able to think concretely. For this reason …

This rapid technological development has a very significant impact on various aspects of
human life, one of which is in the aspect of education. The existence of technological …

Learning mathematics requires real situations that are often faced by students. using the
context that is around students for learning mathematics can make the context of …