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All Journal UNM Geographic Journal Jurnal Ad'ministrare
Nur Astaman Putra
STKIP Pembangunan Indonesia Makassar
Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Social Sciences

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Pengaruh Model Group Investigation (GI) Terhadap Kemampuan Berpikir Kritis Siswa Dalam Pembelajaran IPS Geografi Siswa SMA Negeri 7 Makassar Sukmawati Sukmawati; Nur Astaman Putra
UNM Geographic Journal Volume 3 Nomor 1 September 2019
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ugj.v3i1.14595

Abstract

The purpose of this research was to determine the effect to the Group Investigation (GI) model on students’ critical thinking skills in learning Social Sciences Geography at SMA Negeri 7 Makassar. This research is a type of experimental research that is true experiment design. A sample was two classes, each class consisting of 30 people from the control class given conventional treatmen. Data collection techniques used in this research were tests of students’ critical thinking skills. Data were analyzed by using descriptive statistics and inferential statistical analysis techniques. The result of the data analysis showed that the use of th Group Investigation leraning model has an effect on the critical thinking skills of class XI students of SMA Negeri 7 Makassar. The average class learning outcomes that used the Group Investigation (GI) learning model were higher than classes that did not use the Group Investigation (GI)learning model. In other words, Group Investigation (GI) learning models wa better to improve students’ critical thinking skills than conventionals models (lectures, questions and assigments).Tujuan penelitian ini adalah untuk mengetahui pengaruh model group investigation (GI) terhadap kemampuan berpikir kritis siswa dalam pembelajaran IPS Geografi di SMA Negeri 7 Makassar. Penelitian ini merupakan jenis penelitian Eksperimen yaitu True Experiment Design. Sampel sebanyak dua kelas, setiap kelas terdiri dari 30 orang kelas eksperimen dan 32 orang kelas kontrol yang diberi perlakuan model kenvensional. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah tes kemampuan berpikir kritis siswa. Data  dianalisis dengan statistika deskriptif dan teknik analisis statistik infrensial. Hasil analisis data menunjuukkan bahwa penggunaan model pembelajaran Group Investigation (GI) berpengaruh terhadap kemampuan berpikir kritis siswa kelas XI SMA Negeri 7 Makassar. Rata-rata hasil belajar kelas yang menggunakan model pembelajaran Group Investigation (GI) lebih tinggi daripada kelas yang tidak menggunakan pembelajaran model Group Investigation. Dengan kata lain model pembelajaran Group Investigation (GI) lebih baik digunakan untuk meningkatkan kemampuan berpikir kritis siswa daripada model konvensional (ceramah, tanya jawab dan pemberian tugas).
Pengaruh Tingkat Pendapatan Orangtua Terhadap Nilai Belajar Siswa Nur Astaman Putra; Aris Baharuddin
Jurnal Ad'ministrare: Jurnal Pemikiran Ilmiah dan Pendidikan Administrasi Perkantoran Vol. 5, No. 2, Juli - Desember 2018
Publisher : Pendidikan Administrasi Perkantoran, Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (465.057 KB) | DOI: 10.26858/ja.v5i2.8125

Abstract

This study aims to determine the effect of  parent’s income on the learning value of students in SMA Negeri 1 Benteng Selayar. The population in this study were all students of SMA Negeri 1 Benteng Selayar, namely as many as 845 students. With the consideration that the population in this study is quite large, the researchers conducted a sampling. In order to obtain a representative sample, the researcher determines 10% of the sample from the population with the sampling technique used is random sampling, where sampling is done on the grounds that the population is homogeneous. Technique of data collection used are observation, documentation, and questionnaire. The technique of data analysis used is descriptive presentation and simple regression analysis with a significant level of 0.05%. The results of the study showed that the level of parent’s income had a positive effect on the learning value of students
Co-Authors Aris Baharuddin Sukmawati Sukmawati