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Journal : REFLEKSI EDUKATIKA

PENGEMBANGAN MEDIA CD INTERAKTIF MATEMATIKA UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMP Maharani, Hevy Risqi; Basir, M Abdul
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 7, No 1 (2016)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v7i1.1809

Abstract

This research is a development that aims to develop mathematical learning media in the form ofan interactive CD. Interactive CD is supporting learning to improve problem solving ability juniorhigh school students. Development of interactive CD using 4D model was modified. Results of theexpert validation assessment showed interactive CD on the very good category with an averagescore of 4.23 out of a maximum range 5. Test the practicality of interactive CD shown by thepositive responses from teachers and students. Results showed that the effectiveness of interactiveCD has effective in improving problem solving abilities. This was demonstrated by the averageproblem solving ability of students that used interactive CD has achieved mastery of individualand classical. In addition, the average problem solving ability of students to use interactive CDwas better that not using interactive CD.
PENGEMBANGAN MEDIA CD INTERAKTIF MATEMATIKA UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMP Risqi, Hevy
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 6, No 1 (2016)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (487.792 KB) | DOI: 10.24176/re.v7i1.902

Abstract

Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk mengembangkan mediapembelajaran matematika berupa CD interaktif. CD interaktif ini sebagai penunjang pembelajaranuntuk meningkatkan kemampuan pemecahan masalah siswa SMP. Pengembangan CD interaktifmenggunakan model 4D yang dimodifikasi. Hasil penilaian validator menunjukkan CD interaktifpada kategori sangat baik dengan skor rata-rata 4,23 dari rentang maksimal 5. Uji kepraktisan CDinteraktif ditunjukkan dengan adanya respon positif dari guru dan siswa. Hasil uji efektivitasdiperoleh bahwa CD interaktif efektif dalam meningkatkan kemampuan pemecahan masalah. Halini ditunjukkan dengan rata-rata kemampuan pemecahan masalah siswa yang menggunakan CDinteraktif mencapai ketuntasan individu dan klasikal. Selain itu, rata-rata kemampuan pemecahanmasalah siswa yang menggunakan CD interaktif lebih baik dibandingkan dengan yang tidakmenggunakan CD interaktif.
PERSEPSI MAHASISWA TERHADAP PENGGUNAAN APLIKASI GOOGLE MEET DAN GOOGLE FORM DI MASA PANDEMI Hevy Risqi Maharani; Mohamad Aminudin; Kisfatul Ummamah
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 12, No 2 (2022): Refleksi Edukatika : Jurnal Ilmiah Kependidikan (Juni 2022)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v12i2.6730

Abstract

The purpose of this study is to describe students' perceptions of the use of Google Meet and Google Form.The research method used is descriptive using a survey method. Purposive sampling was used as a data collection technique. Data collection was carried out online using a questionnaire instrument and interviews with a sample of 34 students of the S1 Mathematics Education Study Program FKIP Unissula who used the Google Meet and Google Form applications when conducting lectures on algebra courses. The data collection technique is using Google Form, then data collection is carried out using the WhatsApp application using an unstructured interview instrument.The results showed that students' perceptions of the use of Google Meet and Google Form were classified as good criteria. This is because there are still obstacles in both applications. The constraint of the Google Meet application is the signal factor, an unstable signal will make users automatically leave Google Meet, while the problem with Google Form itself is the absence of math equation facilities. The hope is that there will be developments in the Google Meet and Google Form applications so that they can provide more comfort and convenience for their users.