Setyawan, Dedy
Pendidikan Matematika, FKIP Universitas Muslim Maros

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Pengaruh Metode Inside-Outside Circle (IOC) Terhadap Kemampuan Berpikir Kritis Matematis Siswa Kelas XI SMA Hang Tuah Makassar Syamsuriyawati Syamsuriyawati; Khaerani Khaerani; Dedy Setyawan
EQUALS: Jurnal Ilmiah Pendidikan Matematika Vol 5 No 2 (2022): Equals: Jurnal Ilmiah Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/equals.v5i2.1547

Abstract

Jenis penelitian ini adalah penelitian eksperimen semu (quasi experiment) yang bertujuan untuk mengetahui pengaruh metode inside-outside circle terhadap kemampuan berpikir kritis matematis siswa kelas XI SMA Hang Tuah Makassar. Populasi dalam penelitian ini adalah siswa kelas XI SMA Hang Tuah Makassar, dengan pengambilan sampel secara random. Sampel dalam penelitian ini adalah siswa kelas XI MIPA 1 yang berjumlah 29 orang sebagai kelas eksperimen dan kelas XI MIPA 2 yang berjumlah 26 orang sebagai kelas kontrol. Instrumen yang digunakan adalah tes kemampuan berpikir kritis yakni post-test berupa 5 soal esai yang telah divalidasi oleh ahli. Data dianalisis secara deskriptif dan inferensial dengan uji normalitas dan uji homogenitas sebagai uji prasyarat analisis dan uji t sampel independen sebagai uji hipotesis. Hasil analisis berdasarkan uji t sampel independen, diperoleh nilai 0,005 < ½α (0,005 < 0,025) dengan nilai thitung > ttabel yaitu (2,909 > 1,674) yang menunjukkan adanya perbedaan dari kemampuan berpikir kritis matematis siswa kelas kontrol dan kelas eksperimen, sehingga dapat disimpulkan bahwa terdapat pengaruh penerapan metode inside-outside circle terhadap kemampuan berpikir kritis matematis siswa kelas XI SMA Hang Tuah Makassar.
ANALISIS PENGGUNAAN APLIKASI MERDEKA MENGAJAR TERHADAP PEMAHAMAN GURU TERKAIT IMPLEMENTASI KURIKULUM MERDEKA Dedy Setyawan; Syamsuryawati Syamsuryawati
Prima Magistra: Jurnal Ilmiah Kependidikan Vol. 4 No. 3 (2023): Volume 4 Nomor 3 Tahun 2023
Publisher : Program Studi PGSD Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jpm.v4i3.2917

Abstract

The purpose of this study was to find out how teachers at SMA Hang Tuah Makassar build an understanding of the implementation of the independent curriculum through the independent teaching application. The design of this study is explorative, namely exploring and describing in-depth information about a phenomenon. The results of the study refer to the test of understanding the implementation of the free curriculum showing that subjects A and C are in the very good category while subject B is in the good category, this is because subject B, although he has completed independent training, is no longer studied regularly, while subject D has not fully completed independent training on the independent teaching app. The results of the research referring to the results of learning observations and the completeness of learning tools show that subjects A, B, and C carry out all the stages/steps of learning contained in the learning module even though there are some that are mixed up due to the situation and condition of the students and the learning process has been set for students and the teacher as a facilitator and fun learning. While subject D has not shown the learning that is learned by students, the active participation of teachers and students still looks the same and has not functioned as a facilitator as a whole and there are several learning steps that have not been carried out such as giving trigger questions and reflections that are not appropriate. The results of the interviews showed that subjects A and C completed periodic self-training, then subject B completed independent training in a short period of time and after that was no longer studied regularly. While subject D has not completed independent training and also has not studied it regularly.
Model-Eliciting Activities (MEAs) Approach to Mathematical Problem Solving Ability at MA DDI Alliritengae wati, Erna; Lestari, Pertiwi Indah; Setyawan, Dedy; Aminah, Siti
EduMa: Mathematics education learning and teaching Vol 13, No 1 (2024)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v13i1.15083

Abstract

This experimental research aims to assess the impact of the Model-Eliciting Activity (MEAs) learning approach on the mathematical problem-solving abilities of class XI students at MA DDI Alliritengae. Utilizing a quasi-experimental method with a Non-Equivalent Control Group Design, the study involved pre-test and post-test evaluations of both control and experimental groups. Simple Random Sampling was employed for sample selection. The research revealed that, initially, students in both groups exhibited low mathematical problem-solving abilities. Post-test results indicated that while the control group showed only minor improvements, remaining mostly at low or medium criteria, the experimental group demonstrated significant improvements, with most indicators reaching a high category. Hypothesis testing yielded a sig. (2-tailed) value of 0.000, indicating a significant effect of the MEAs approach on students' mathematical problem-solving skills. Thus, the study concludes that the MEAs approach effectively enhances mathematical problem-solving abilities, outperforming traditional lecture methods