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All Journal Jurnal Psikologi Resital: Jurnal Seni Pertunjukan (Journal of Performing Arts) PSYMPATHIC
Fonny Dameaty Hutagalung
Universitas Kebangsaan, Malaysia-Bangi Selangor
Arts Humanities Social Sciences

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Journal : PSYMPATHIC

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Family Function and Academic Achievement: The Mediating Role of Noble Character Lubis, Rahmi; Tafonao, Lince Kristina; Adawiyah, Zain; Hutagalung, Fonny Dameaty
Psympathic : Jurnal Ilmiah Psikologi Vol 11, No 2 (2024): PSYMPATHIC
Publisher : Fakultas Psikologi, Universitas Islam Negeri (UIN) Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/psy.v11i2.33887

Abstract

Academic achievement reflects the level of success students achieve in college studies. Based on observation, a prominent factor that typically influence this metric is family roles, particularly through the mediation of noble character. Therefore, this research aims to examine the mediating role of noble character on the relationship between family roles and student academic achievement. In order to achieve the stated objective, 201 college students were selected using cluster stratified random sampling, which served as the sample in this explanatory quantitative research. Accordingly, three key variables observed during the course of the exploration include family function, noble character scales, and student cumulative achievement index. A mediation test was also carried out using Jamovi statistical software 2.0.0 to determine the relationship between the key variables. The obtained results from the test showed that family function did not directly influence educational achievement. Instead, it only determined academic achievement through the instillation of noble character in students. Based on this result, an inference was made that noble character significantly mediated the relationship between family function and academic achievement.
Addressing Underachievement Among Gifted High School Students in Mathematics: The Impact of the STAD Approach in Indonesia Suryandari, Savitri; Hanurawan, Fattah; Chusniyah, Tutut; Hutagalung, Fonny Dameaty; Raman, Farah Izyan
Psympathic : Jurnal Ilmiah Psikologi Vol. 12 No. 1 (2025): PSYMPATHIC
Publisher : Fakultas Psikologi, Universitas Islam Negeri (UIN) Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/psy.v12i1.39621

Abstract

Enhancing educational outcomes for underachieving gifted students, defined as those with an IQ ≥ 110 but mathematics scores below 80%, requires innovative teaching strategies. This study investigates the effectiveness of the Student Teams Achievement Divisions (STAD) compared to conventional teaching for improving mathematics learning outcomes among underachieving gifted students. Using a experimental design with randomised pre-test and post-test groups, 60 students from class XII IPA at SMA Negeri 5 Surabaya were assigned to either the STAD (n=30) or control group (n=30). Data were analyzed using descriptive statistics and an independent t-test. The STAD group achieved a mean gain score of 39.633, compared to 27.267 for the control group, with a significant difference (t(58) = 7.380, p <0.001, d =1.91). These findings suggest STAD is effective for enhancing mathematics performance in this Indonesian population, supporting its use in collaborative learning contexts. Further research should explore long-term effects and additional outcomes.
Co-Authors Adawiyah, Zain Arsih, Utami Arsih Budiani, Kondang Hanurawan, Fattah Herdiati, Dian Herdiati Lanjari, Restu Lanjari Nina Fitriana, Nina Raharjo, Eko Raharjo Rahmi Lubis Raman, Farah Izyan Reny Yuniasanti Suryandari, Savitri Tafonao, Lince Kristina Tutut Chusniyah Zahrah, Alimatus Zakaria, Abdul Razak