Artikel Jurnal

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.

The teaching materials that can be used in learning are only textbooks, the problems in the textbooks do not contain problems regarding everyday life so that learning is felt by students to be less meaningful and boring. The purpose of this study was to produce and determine the validity of Contextual Teaching and Learning (CTL) based Student Worksheets (LKS) with Environmental Education which are suitable for use in learning mathematics on the subject of Associations in class VII SMPN 4 Sungai Penuh.

The ability to solve problems is part of the purpose of learning mathematics in junior high school, but the reality that occurs in the field is not the case. This can be seen from the lack of trained students and find it difficult to work on the stages of problem solving so that students' mathematical problem-solving abilities are still relatively low. Therefore, Problem Based Learning (PBL) learning model is used by using questions based on local culture.

This study aims to determine the effect of mathematics anxiety and intelligence on students' logical thinking skills. Which involved 96 respondents at high school. The research instruments used in this study were mathematics anxiety questionnaires, intelligence test questions, and logical thinking ability test questions. The data analysis technique used is multiple linear regression analysis. The results of this study indicate that there is an effect of mathematics anxiety and intelligence on students' logical thinking abilities.

This study aims to map students’ intelligence in accordance with the human brain which consists of the sense of thinking, intuiting, feeling, and instinct, through the implementation of the STIFIn approach. This method was also used to help them determine their career path for optimal productivity, because in this era of 4.0 industrial revolution, students are required to upgrade their skills according to their talents and intelligence.

This research is focused on the prototype development stage to see the practicality of learning devices in developing a ProblemBased Learning model accompanied by Metacognition Instructions. This type of research is qualitative research with a descriptive approach. The informants in this study were students of Mathematics Education at IAIN Kerinci and lecturers of Mathematics at IAIN Kerinci. This study uses instruments 1) In-depth interview sheets for students and lecturers of Mathematics at IAIN Kerinci; 2) Participant Observation; and 3) Documentation.

INTRODUCTION The spread of the COVID-19 pandemic, which is increased from day to day, caused the anxiety, the fear and the stress in the community. Furthermore, this is also gained with the overload of information accessed by the community, that make it difficult to identify the solutions that give impact to the panic and stress due to confusing information. The purpose of this study is to reveal the stress of the Kerinci community in terms of the access information intensity on the COVID-19 pandemic.