Ikhsana, Aulia
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Analisis kesulitan matematis mahasiswa berdasarkan teori pemrosesan informasi menggunakan media kahoot! Ikhsana, Aulia; Anwar, Lathiful; Sisworo, Sisworo
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 7 No. 5 (2024): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v7i5.25006

Abstract

This approach focuses on students' thinking procedures. This study aims to describe the obstacles of students in innovative learning using Kahoot! in solving mathematics problems according to Robert Gagne's theory. Information processing theory explains how information is received, processed, and stored in memory, where difficulties can arise at each stage, such as limited short-term memory capacity and problems in encoding information into long-term memory. This research method uses a qualitative descriptive approach, with data collection through observation, interviews, and group discussions. The subjects in this study were all OFF G mathematics students in semester 1 at Malang State University in the 2024/2025 academic year, totaling 30 students. The data obtained in this study were written tests in the form of questions on the material of composition functions and inverse functions and interview guidelines. The research results indicate that: (1) students experience obstacles related to understanding each procedure for solving mathematics problems, concepts, procedures, or principles for working on mathematics problems, and (2) the trigger for students' limitations in learning mathematics is the lack of motivation from students to access information that they do not understand.
Cultural-Based Assessment Instrument for Measuring Junior High School Students’ Mathematical Creativity Ikhsana, Aulia; Anwar, Lathiful; Sisworo, Sisworo
PRISMA Vol 14, No 1 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i1.4914

Abstract

Culture has an important role in facilitating students' mathematical creative thinking skills. The use of cultural context in mathematics learning helps students to understand mathematical concepts in a more relevant and real way. The results of the initial study conducted by the researcher indicated that there are still many students whose mathematical creative thinking skills are still low and teachers still have difficulties in developing appropriate assessments to measure creative thinking skills. This study aims to develop assessment instruments using the Jambi cultural context in measuring the mathematical creative thinking skills of junior high school students that are of high quality (valid, practical, and effective). This development research uses the Plomp development model. The development stages include the initial investigation stage, the development and prototyping stage and the assessment stage. The research subjects were 29 students of class IX.A and mathematics teachers. The results of the study were the quality of the product assessment was valid 3.6 with ‘very valid’ criteria, practical with an average teacher response questionnaire score of 3.25 and an average student response questionnaire score of 2.80 and effective with good differentiating power. The assessment developed is of high quality, namely valid, practical and effective. Thus, this assessment can be used by teachers directly or modified as needed to measure students' creative thinking skills.