Nur Rusliah

The purpose of this study was to find out how the problem based learning model using multimedia influences students' creative thinking abilities. This type of research is quantitative using experimental methods in accordance with the research objectives. The research design used was a randomized control-group only design. The population of this study was students of class VII SMP Negeri 7 Sungai Penuh. The sampling technique is saturated sampling. Class VIIA as the experimental class and Class VIIB as the control class.

This study started from the lack of students’ mathematical creative thinking skills in SMPN 4 Kerinci. The Problem Centered Learning (PCL) Approach can improve the students’ creative thinking ability in theory. We interested to investigate the effect of the Problem Centered Learning (PCL) Approach in students’ creative thinking skills through this study. The purpose of this study was to determine the students’ mathematical creative thinking skills in solving triangles and quadrilaterals problems with using Problem Centered Learning (PCL) Approach.

This research is motivated by the importance of geometry, geometry is a very important thing to learn, especially in mathematics. Therefore students must learn geometry The truth reveals that geometry students still have limited mathematical reasoning abilities. . A learning module that can assist pupils in learning geometry is necessary in order to overcome these challenges.. Therefore, E module based on Somatic, Auditory, Visual and Intellectual (SAVI) was developed. The goal of this research is to develop e-module based on SAVI on geometry subject.

Since the emergence of coronavirus disease (COVID-19) in Indonesia, Indonesian people have begun to show symptoms of anxiety and unrest in their days. It is also demonstrated by the community of Kerinci Regency and Sungai Penuh City so that the attitudes and behaviors indicated the signs of stress. This research aims to reveal the stress level of the people of Kerinci Regency and Sungai Penuh City against the spread of COVID-19. This research is early to uncover the stress data of the community by utilizing a descriptive quantitative study.

This descriptive study aims to describe the mathematical reasoning ability of class XI students of SMKN 3 Sungai Penuh City in solving mathematical problems on the matrix. Collecting data on students' mathematical reasoning abilities using test and documentation techniques. The test instrument used is a description of 7 items about mathematical reasoning abilities. The data collected were analyzed qualitatively by reducing, presenting, and drawing conclusions. The subjects of this study were 20 students of class XI Clothing 3 SMK 3 Sungai Penuh City.

Mathematics relation and function is one of important topics in junior high school. This study aims to see differences in the problem-solving abilities of junior high school students who use the Model-Eliciting Activities (MEAs) and conventional models in learning mathematics relation and function. This research is a quantitative study using a quasiexperimental approach with a non-equivalent control group design.

This research aims to knowing the improvement of understanding mathematical concepts ability using a personalized system of instruction model and knowing students’ understanding of mathematical concepts using a personalized system of instruction model is better than understanding students’ mathematical concepts using ordinary learning. The research design used is an experimental type of quantitative research and uses a pre-test post-test control group design. The population in this study were grade VIII students of SMP Negeri 07 Kerinci for the 2020-2021.

Metacognition is the ability of students both orally and in writing to express thinking ideas and put them into solving mathematical problems. Based on prior observation, the students of class XII Multimedia often occurs metacognitive errors. That problem was the background to carry out this research that was a qualitative research. This research aims to find out the metacognitive errors and it’s caused at students of SMK Negeri 1 Sungai Penuh Class XII on integral subjects.