scholarly journals Pembelajaran Geometri Berbantuan Geogebra dan Cabri Ditinjau dari Prestasi Belajar, Berpikir Kreatif dan Self-Efficacy

2016 ◽  
Vol 11 (1) ◽  
pp. 59
Author(s):  
Paulus Roy Saputra

Penelitian ini bertujuan untuk mendeskripsikan dan membandingkan keefektifan pembelajaran geometri berbantuan Cabri dan pembelajaran geometri berbantuan Geogebra ditinjau dari prestasi belajar, berpikir kreatif, dan self-efficacy siswa SMP. Penelitian ini adalah penelitian eksperimen semu desain pretest-posttest non equivalent group design. Penelitian ini menggunakan dua kelompok eksperimen tanpa kelompok kontrol. Populasi penelitian ini mencakup seluruh siswa kelas VII SMP Santa Maria Banjarmasin. Sampel terdiri dari dua kelas, yaitu kelas VIIA dan kelas VIIB yang dipilih secara acak. Kelas VIIA menggunakan pembelajaran geometri berbantuan Cabri dan kelas VIIB menggunakan pembelajaran geometri berbantuan Geogebra. Hasil penelitian ini menunjukkan bahwa ditinjau dari prestasi belajar, berpikir kreatif, dan self-efficacy siswa (1) pembelajaran geometri berbantuan Cabri efektif; (2) pembelajaran geometri berbantuan Geogebra efektif; (3) terdapat perbedaan keefektifan pembelajaran geometri berbantuan Geogebra dan Cabri; (4) pembelajaran geometri berbantuan Geogebra lebih efektif dari pada pembelajaran geometri berbantuan Cabri.Kata Kunci: Cabri, Geogebra, prestasi belajar, berpikir kreatif, dan self-efficacy Geometry Instruction Using Cabri and Geogebra in Terms of Achievement, Creative Thinking, and Self-Efficacy AbstractThis study aimed to describe and to compare the effectiveness geometry instruction using Cabri and Geogebra in terms of the achievement, creative thinking, and self-efficacy of the students  junior high schools. This research was a quasi-experimental research with the pretest-posttest non-equivalent group design. This study used two experimental groups without control groups. The population of the study was all grade VII students of Junior High School Saint Mary Banjarmasin. The sample of two classes (class VIIA, and class VIIB) was established randomly. Class VIIA got geometry instruction with Cabri and class VIIB got geometry instruction with Geogebra. The results show that in terms of students’ academic achievement, creative thinking, and self-efficacy: (1) geometry instruction using by Cabri was effective; (2) geometry instruction using by Geogebra was effective; (3) there was a difference in the instruction using Cabri and that using Geogebra; (4) geometry instruction using Geogebra was more effective than geometry instruction using Cabri.Keywords: Cabri, Geogebra, academic achievement, creative thinking, and self – efficacy

2020 ◽  
Vol 8 (1) ◽  
pp. 32 ◽  
Author(s):  
Ni Made Sastri Dwisarini

This study aimed to describe direct and indirect effect of parenting style, self-efficacy, achievement motivation to science academic achievement at junior high school students. This type of study is a quantitave with ex-post facto design. This study was conducted at six civil junior high school. The population of this study were 6232 students. Using cluster random sampling technique, 6 schools were selected as sample and using proportionate stratified random sampling technique, 422 students were selected as sample. Parenting style questionnaire, self-efficacy questionnaire, achievement motivation questionnaire, and science academic achievement test were used to collect the data. The data was analysed descriptively and path analyses was used to testing the hypothesis. First, the results showed that there were direct and indirect effects of parenting style to academic achievement. The direct effect of parenting style to science academic achievement (ρ=0,224), indirect effect of parenting style through self-efficacy was 0,095, indirect effect of parenting style through achievement motivation was 0,212, and indirect effect of parenting style through self-efficacy and achievement motivation was 0,065. Second, The result showed the direct effect of self-efficacy to science academic achievement (ρ=0,101), indirect effect of self-efficacy through achievement motivation 0,070. Third, the result also showed direct effect of achievement motivation to science academic achievement (ρ=0,577). 


Author(s):  
Abdul Munir

The aim of this study is to determine the effect of group counseling (BKP) on students' social skills. Knowing the effect of self-efficacy on students' social skills. Knowing the interaction between BKP and self-efficacy towards students' social skills. This study is a quasi-experimental study with factorial 2x2 design. The subjects of this study is 8th grade student of Junior High School 2 Tanjung Tiram which amounted 43 students consisting of two class groups, where the first class as an experimental class was applied to BKP Modeling and the second class as a control class was applied to BKP Homeroom. The instrument used in this study is a questionnaire that is declared valid and reliable. Data are analyzed using two-way ANAVA analysis. From the results of the study it can be concluded that there is an effect of group counseling (BKP) on the social skills of students in Junior High School 2 Tanjung Tiram. There is a difference between BKP Modeling and BKP Homeroom in affecting students' social skills. There is no difference between low self-efficacy and high self-efficacy in affecting students' social skills. BKP Modeling is very good to use in improving students' social skills. 


2021 ◽  
pp. 104973152110014
Author(s):  
Siu-ming To ◽  
Xiaoyu Liu

Purpose: Using a nonrandomized control group pretest–posttest assessment, this study aimed to examine the outcomes of community-based youth empowerment initiatives that were informed by design thinking. Method: A total of 553 youth living in Hong Kong were recruited to participate in this study. Among them, 213 youth self-selected to join the experimental group, and 340 youth joined the two control groups. Multivariate analysis of covariance and post hoc group comparisons were used to examine the differences among the three groups at the posttest assessment. Results: The results indicate a positive improvement in creative self-efficacy among participants of the experimental group compared to the two control groups. Significant differences were also found between the experimental group and the second control group in terms of youth–adult partnerships and youth empowerment in the community. Conclusion: Youth empowerment programs informed by design thinking may reinforce self-efficacy beliefs by encouraging youth to bring about innovations in their community.


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