ratnawati
Universitas Dharmas Indonesia

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Pengembangan media ular tangga menggunakan metode tanya jawab pada pembelajaran matematika materi perkalian Ratnawati; Dwi Novri Asmara; Nurjanah Nurjanah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 3 (2023): Volume 09 No. 03 Juli 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i3.1508

Abstract

ABSTRACT Nurjanah, 2023. "The development of snakes and ladders media using the question and answer method in learning math multiplication material in class II SDN 11 Sitiung, Dharmasraya Regency. This research is motivated by a lack of understanding in learning math multiplication material. This study aims to develop media to make it easier for students to understand the material. This type of research and development uses Research and development (R&D) research. This snakes and ladders media development model uses the ADDIE (Analyze, Design, Develop, Implementation, and Evaluation) development model. The five stages are carried out through needs analysis, learner analysis, and material analysis. Then the validation of snakes and ladders media is validated by UNDHARI FKIP lecturers, the practicality is done by looking at the responses of educators and students, the effectiveness is seen from the results of the test questions provided. The results of developing snakes and ladders media were declared very valid. Valid means that the media that is carefully made has been validated and is suitable for use and developed with an average of 94.27% with a very valid category, the results of practicality with an average of 91.06% are categorized as very practical. which means that the media is suitable for use because it has been assessed for practicality in terms of media and practicality of time. The results of the effectiveness of the completeness of the results of students with an average of 90% are categorized as very effective, the media is suitable for use because the quality, quantity, and time are very effective. Thus it can be concluded that the snakes and ladders media made are very valid, practical, and effective for educators to use in teaching and learning. Keywords: Development, Math, Multiplication.
PENGEMBANGAN E-LKPD MATA PELAJARAN BAHASA INDONESIA PADA ELEMEN MEMBACA DALAM KURIKULUM MERDEKA DI KELAS IV SEKOLAH DASAR Lika Apreasta; Ratnawati; Haziatun Syakira
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 3 (2023): Volume 09 No. 03 Juli 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i3.1567

Abstract

This research is motivated by problems with student worksheets that still use printed worksheets that are less attractive. Efforts to overcome the problem are developing E-LKPD which is assisted by the liveworksheet application. The research aims to produce E-LKPD products. This type of research is research (R&D) using the 4D development model which consists of several stages: definition, design, development and deployment. The test subjects were grade 4 students at SDN 10 Koto Baru, Dharmasraya Regency. Assessment instruments in the form of validation, practicality, effectiveness. The assessment instrument was validated by three validators, content, language and graphics, then the practicality sheet was determined by the practitioner. And the effectiveness is determined from the learning outcomes of class IV students. The results of the validity of the E-LKPD carried out by three validators obtained an average validity value of 90% categorized as very valid, the average teacher practicality value 90% categorize as very valid. and the average student practicality value - an average of 83% is categorized as very practical and the student effectiveness value of 83.33% is categorized as very effective. It can be concluded that the E-LKPD for Indonesian subjects produced meets the valid category, meaning that it can be applied by students, the category is very practical, it means that it is easy to use by students, and the category is very effective, it means that the E-LKPD for Indonesian subjects can achieve student learning objectives.
PENGARUH MEDIA PANLINTARMATIKA (PAPAN PERKALIAN PINTAR MATEMATIKA) TERHADAP MOTIVASI DAN HASIL BELAJAR MATERI PERKALIAN PADA SISWA KELAS II SD N 08 TIUMANG Ratnawati; Dian Estu Prasetyo; Liza Fitri
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 10 No. 3 (2024): Volume 10 No. 3 September 2024
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v10i3.4191

Abstract

This research is motivated by mathematics learning which is still not optimal. The learning process does not use interesting media. Therefore, many students' motivation and learning outcomes are below the minimum completeness criteria. For this reason, researchers conducted research using panlintamatika media (mathematics multiplication board). The aim of this research was to determine the effect of panlintarmatics media (math smart multiplication board) on student learning outcomes in mathematics content unit 1 multiplication 2, subunit 11 multiplication number 2 at SD N 14 PULAU PUNJUNG and SD N 08 TIUMANG. This type of research is True Experimental Design with the form of Posttest Only Control Design. This research is divided into 2 groups, namely the experimental group and the control class. The research instruments used were multiple choice questions and questionnaires for learning motivation. The data collection technique used was posttest (final results). With the help of the SPSS 29 program using the Shapiro-Wilk test, with the criterion that if the results are significant, the results are greater than 0.05, meaning they are distributed. normal. Meanwhile, if the significant result is smaller than 0.05, it means it is not normally distributed. The results of this research show that there is an influence of learning from Panlintarmatics media (smart math multiplication board) on students' motivation and learning outcomes in multiplication material in class II of SD N 14 PULAU PUNJUNG and SD N 08 TIUMANG. This is proven by the posttest average