Desfi Annisa, Desfi
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Beyond Intelligence: The Power of Grit in Achieving Cognitive Excellence Achievement in Chemistry for Sustainable Education Abukasim, Sudarto M.; Annisa, Desfi; Sutrisno, Hari; Rohaeti, Eli; Dahlan, Jafar
Jurnal Pendidikan Matematika dan Sains Vol. 13 No. Special_issue (2025): Integrasi Pendidikan Matematika dan Sains dalam Mendukung Sustaina
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v13iSpecial_issue.86217

Abstract

Academic achievement is often associated with cognitive ability; however, non-cognitive skills, such as grit, also play an important role in determining learning outcomes. Chemistry is a challenging subject because of the many abstract concepts that require perseverance and dedication to comprehend. This study aimed to examine the relationship between grit and students' cognitive achievement in chemistry learning at the secondary school level, as well as to evaluate the extent to which grit affects learning success. The method used was quantitative, with a survey approach of 200 students in class X in Pekanbaru, Indonesia. The research instruments consisted of a talent questionnaire and a multiple-choice test to measure cognitive chemistry achievement. The data were analyzed using the Pearson product-moment correlation technique after performing prerequisite tests, including normality and homogeneity tests. The results of the analysis showed a significant positive correlation between grit and cognitive achievement (p = 0.001 < 0.05), with a correlation coefficient of 0.234, which is classified as low. These findings indicate that students with higher grit levels tend to have better cognitive performance in chemistry learning, although other factors also play roles. In addition, this study is in line with the Sustainable Development Goal concerning Quality Education, particularly through its focus on the role of non-cognitive skills in learning.
Evaluating Students' Academic Resilience in Chemistry Learning: Insights from a Rasch Model Analysis Annisa, Desfi; Sutrisno, Hari; Laksono, Endang Widjajanti; Yanda, Sri Novita
Indonesian Journal on Learning and Advanced Education (IJOLAE) Vol. 6, No. 3, September 2024
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ijolae.v6i3.23522

Abstract

Teaching chemistry is a complex subject that requires a certain level of knowledge and skills to understand. Students must overcome this challenge because teaching chemistry involves abstract ideas (atoms, molecules, and electrons) and principles, laws, reaction equations, and mathematical operations. Increasing academic resilience is important in enhancing students' understanding and well-being in learning. This research aimed to test the validity and reliability of students' chemistry academic resilience tests using the Rasch model. Data collection was conducted using Google Forms. Data analysis utilized the Rasch model, assisted by the Winstep application, to reveal various aspects of the assessment. Based on the research findings, a Cronbach's alpha coefficient of 0.78 indicates strong internal consistency. In addition, item reliability reached a significant value of 0.99, while person reliability of 0.78 confirmed the consistency of respondents in providing accurate answers in the assessed categories. Furthermore, the OUTFIT and INFIT MNSQ (persons) have average values of +1.02 and +1.01, respectively (the closer to 1, the better). In contrast, the INFIT and OUTFIT ZSTD values are 0.1 and 0.3, respectively (the closer to 0, the better). The most difficult question is coded ra11 with a logit score of 0.61, and the easiest is coded ra4 with a logit score of -0.05. Therefore, the student academic resilience instrument is an effective measuring tool. In the future, chemistry educators and researchers can benefit from the potential impact of this research on Indonesian education.