Nissa Nur Fadillah
Universitas Indraprasta PGRI

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Pengembangan Media Pembelajaran Addie Terhadap Pemahaman Konsep Matematika Dan Keterampilan Berpikir Kritis Siswa Kelas X SMKN 25 Jakarta Astri Astuti; Adib Rozan; Nissa Nur Fadillah; Nisvi Nur Sya’bania
Pendekar : Jurnal Pendidikan Berkarakter Vol 2 No 1 (2024): Februari : Jurnal Pendidikan Berkarakter
Publisher : LPPM Politeknik Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/pendekar.v2i1.581

Abstract

This research This research aims to determine the feasibility, practicality and effectiveness of ADDIE learning media in the form of SPLTV boards in improving the ability to understand mathematical concepts and critical thinking skills of students at SMKN 25 Jakarta. This research adopts the ADDIE model stages (analyze, design, develop, implement, and evaluate). The analyze stage includes initial analysis, student analysis, concept analysis and formulating learning objectives. The design stage includes preparing learning media in the form of selecting appropriate media and designing learning content. The development stage includes the development of data collection instruments. The data collection instrument in this research was interviews with the teachers concerned. The implementation stage includes the application of ADDIE learning media which has been developed for class X students at SMKN 25 Jakarta. The evaluation stage includes the form of evaluation carried out at each ADDIE stage. The data analysis technique used is the validity coefficient by Aiken's V The research results show that the ADDIE learning media in the form of the SPLTV board developed is suitable for use in Mathematics learning. The SPLTV board is practical to use and effective in improving students' concept understanding and critical thinking abilities.
Analisis Kesulitan Peserta Didik Dalam Menyelesaikan Soal Cerita Pada Siswa Kelas VII SMP TRIPLE J Abdullah Hammuda Ramadhan; Alfiatussyifa Alfiatussyifa; Bayu Aji; Nissa Nur Fadillah
Jurnal Pendidikan Indonesia (JOUPI) Vol. 1 No. 4 (2023): Desember : Jurnal Pendidikan Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joupi.v1i4.109

Abstract

Students who have difficulty learning math often make mistakes in counting and solving story problems. One of the common difficulties students experience is when working on story problems because they may not understand the meaning of the problem and may be confused when determining the calculation operation to be used. The subjects in this study were seventh grade students of TRIPLE J Junior High School experiencing difficulties in the process of learning mathematics story problem material. The purpose of the study was to determine the causes of students' difficulties in understanding and solving a story problem. How are efforts to overcome math learning difficulties. Efforts that can be made by teachers to improve a student's ability are able to understand learning methods that are in accordance with the capacity of students, and efforts that can be made by parents are to provide learning facilities and costs while emotional support in the form of advice, advice and appreciation. Most parents provide material support but forget to provide emotional support. Even though both are very important. With emotional support from parents, children will feel appreciated for their hard work in learning.