Siti Khabibah
Universitas Hasyim Asy'ari Jombang

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PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS SOFTWARE MACROMEDIA FLASH PADA MATERI LINGKARAN DI MTs SYAMSUL HUDA KEDIRI Nur Suprihatin Nur; Siti Khabibah
Cartesian: Jurnal Pendidikan Matematika Vol. 1 No. 1 (2021): Cartesian Vol. 1 No. 1 November 2021
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.726 KB) | DOI: 10.33752/cartesian.v1i1.2231

Abstract

Monotonous learning, many and difficult formulas to understand and the lack of student interest have an impact on low learning scores. So we need an innovation or development in the teaching and learning process of mathematics, one of which is by making innovative learning media. The purpose of this study was to develop learning media using Macromedia Flash software on the circle material of class VIII students of MTs Syamsul Huda Kediri. This type of research is development research that adapts the ADDIE development model. The first step is a needs analysis which will then be used as a reference to proceed to the second stage, namely the product design stage and the preparation of research instruments. After the learning media has been created, the media is then validated by material experts and media experts which will then be tested on students. The results of the assessment from the media expert validator obtained a score of 3.5 in the "valid" category and the material expert validator obtained a score of 3.4 in the "fairly valid" category. ". From the results of the study it can be concluded that this learning media received a negative response from students which was probably caused by the buttons in the learning media based on Macromedia Flash Software that did not work optimally.
ANALISIS KEMAMPUAN NUMERIK SISWA SMP DENGAN GAYA KOGNITIF FIELD DEPENDENT Nurul Fadilah; Siti Khabibah; Nihayatus Sa’adah
Cartesian: Jurnal Pendidikan Matematika Vol. 2 No. 1 (2022): Cartesian Vol. 2 No. 1 November 2022
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.285 KB) | DOI: 10.33752/cartesian.v2i1.2875

Abstract

Numerical ability is ability of individuals to reason logically and mathematically in solving problem related to number. Numerical ability is problem in Al-Isma'iliyah Junior High School. Result of interview with the teacher, it is found that students counting ability are low and students learning behavior are diverse. Counting ability is one that can describe numerical ability. Indicators of numerical ability are; 1) ability to calculate mathematically, 2) think logically, 3) organize information to solve problem, 4) ability to identify patterns of numbers and their relationships and learning behavior can be influenced by cognitive style. This study aims to describe numerical ability of student with Field Dependent cognitive style. Type of research was descriptive qualitative research with the research subject was selected using purposive sampling based on the type of cognitive style. Data were collected by test and interview methods with the instrument are GEFT test, number test and interview guidelines. Student have high numerical ability if he was able to achieve minimum three indicators, medium two indicators, and low maximal one indicator. Results of the study showed that student with Field Dependent cognitive style had low numerical ability because he could’nt achieve all indicators.