Jurnal Inovasi Pendidikan Matematika (JIPM)

Analisis Berpikir Relasional Siswa Climber dalam Memecahkan Masalah Matematika

2024-03-12T05:33:03+07:00

This study aims to determine the relational thinking ability of climber students in solving mathematical problems. This type of research is a qualitative research with a phenomenological approach. Taking the subject with a purposive technique. The research subjects were students of class VIII of junior high school who had the adversity quotient intelligence of the climber type. Data collection techniques used are questionnaires, tests, interviews, documentation, and field notes. The analysis technique used is data reduction, data presentation, and conclusion drawing. The results showed that climber students only carried out relational thinking activities at the stage of implementing the plan. At this stage, climber students are able to connect the information provided with previous knowledge, namely utilizing knowledge about the LCM of a number to change the equation into an equivalent form in order to be able to perform the SPLDV solution method. In addition, climber students build relationships using mathematical properties, namely solving SPLDV using mixed methods (elimination and substitution) to find the value of a variable by performing several mathematical operations involving the use of inverse properties in multiplication and inverse properties in addition.

Peningkatkan Motivasi dan Kemampuan Hitung Matematika dengan Problem Based Learning Berbantuan Komik

2024-03-14T04:43:40+07:00

The purpose of this study was to find out how to improve motivation and mathematical arithmetic ability from learning outcomes in statistic lesson through PBL with comic models for XII TKR C students of SMK Wongsorejo Gombong in 2022/2023. The research method used was classroom action research consisting of four components, namely planning, acting, observing, and reflecting. The results of the study concluded that the increase of motivation and mathematical arithmetic ability from learning outcomes through the application of PBL with comic had a positive effect. It seen by the increase from first cycle to second cycle. The student motivation in first cycle were 12,90% had weak motivation; 61,29% immediate motivation, and 25,81% had strong motivation increase to 7,32% weak motivation; 46,34% immediate motivation, and 46,34% strong motivation in second cycle. The mathematical arithmetic ability from learning outcomes in first cycle was 77,42% increase to 87,80% in second cycle.

Indeks Literasi Digital Siswa MTs Kecamatan Pabelan, Semarang dan Kecamatan Kalasan, Sleman

2024-03-15T03:06:43+07:00

Communication and information technology has built modern civilization, where communication is no longer in a vacuum, nor in the context of homogeneity. Through research on the digital literacy index of teenagers at Islamic Junior High School (MTs) in Pabelan District, Semarang Regency and Kalasan District, Sleman Regency, the objectives to be achieved are: (1) Mapping the level of digital literacy of MTs students, (2) Mapping the ability of MTs students in using digital media (3) Assisting local governments in making decisions regarding literacy education format issues digital that suits the conditions in the school. In this research the author uses quantitative research methods with an explanatory research format. This survey method is carried out by distributing questionnaires. The results showed that the literacy level of MTs students in Pabelan and Kalasan District was 4.1, included in the medium category. A total of 2 of the 8 indicators used produced a high category index, namely an index of Cultural dan Social Understanding and E-Safety, while the other 6 were included in the medium category. Based on these results, it can be categorized that MTs students in Pabelan and Kalasan Districts already have knowledge about the digital world in the moderate category.