Subjects Area : Mathematics, Physics, Chemistry, and Biology Education
Pengaruh Resiliensi dan Pemahaman Konsep Matematika Terhadap Kemampuan Pemecahan Masalah Matematika
The purpose of this study is to find out: (1) The direct influence of mathematical resilience on mathematical problem-solving ability, (2) The direct influence of understanding of mathematical concepts on mathematical problem-solving ability, (3) The direct influence of mathematical resilience on the understanding of mathematical concepts, and (4) The indirect influence of mathematical resilience through understanding of mathematical concepts on mathematical problem-solving ability. This study uses a quantitative approach with a survey method. The sample in this study was 84 students using the proportional random sampling technique. Furthermore, the data analysis technique used is the path analysis technique. The results of the study show that: (1) There is a significant direct influence of mathematical resilience on students' mathematical problem-solving ability. This is evidenced by a significance value of 0.002 < 0.05 and t calculation of 3.170. (2) There is a significant direct influence of understanding of mathematical concepts on students' mathematical problem-solving skills. This is shown by a significance value of 0.000 < 0.05 and a t-count of 3.948. (3) There is a significant direct influence of mathematical resilience on students' understanding of mathematical concepts. This is evidenced by a significance value of 0.000 < 0.05 and a t calculation of 8.974. (4) There is a significant indirect influence of mathematical resilience through understanding of mathematical concepts on students' mathematical problem-solving skills. This is evidenced by the value of t calculated (3.19) > t table (1.99).
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Pengaruh Pemahaman Konsep dan Efikasi Diri terhadap Kemampuan Pemecahan Masalah Matematika (Survei pada SMP Negeri di Jakarta Barat)
The purpose of this study was to determine: (1) The influence of conceptual understanding and self-efficacy together on mathematical problem-solving abilities, (2) The influence of conceptual understanding on mathematical problem-solving abilities, and (3) The influence of self-efficacy on mathematical problem-solving abilities. The research method used in this study is a quantitative method with a multiple linear regressionsurvey approach. The sample in this study was 75 students using a proportion sampling technique. Furthermore, the data analysis technique usedwas a multiple linear regression analysis technique. The results of the study showed that: (1) There is a significant influence of conceptual understanding and self- efficacy together on the mathematical problem-solving abilities of junior high school students in West Jakarta. This is evidenced by a sig value of 0.00 < 0.05 and a calculated F value of 31.302. (2) There is a significant influence of conceptual understanding on the mathematical problem-solving abilities of junior high school students in West Jakarta. This is proven by the sig value of 0.00 < 0.05 and the calculated t value of 4.538 and (3) There is a significant influence of self-efficacy on the mathematical problem-solving abilities of junior high school students in West Jakarta. This is proven by the sig value of 0.00 < 0.05 and the calculated t value of 4.407.
Pengaruh Kedisiplinan dan Kemandirian Belajar terhadap Pemahaman Konsep Ilmu Pengetahuan Alam (Survei pada SMAN di Kabupaten Bogor)
This study aims to test and verify the research hypothesis regarding the influence of discipline and learning independence on science concept comprehension among junior high school students in Bogor Regency. The hypotheses tested consist of three aspects: (1) the simultaneous influence of discipline and learning independence on science concept comprehension, (2) the individual influence of discipline on science concept comprehension, and (3) the individual influence of learning independence on science concept comprehension. The research was conducted using a survey method with a sample of 88 eighth-grade students selected through simple random sampling. The instruments used included a questionnaire to measure discipline and learning independence, and a multiple-choice test consisting of 25 items to assess students’ comprehension of science concepts. Data were analyzed using regression analysis. The results revealed that both discipline and learning independence, whether jointly or separately, have a significant influence on science concept comprehension. This is supported by significance values below 0.05, specifically 0.000 for the joint effect, 0.030 for discipline, and 0.010 for learning independence.
Pengaruh Keterampilan Berpikir Kritis dan Kepercayaan Diri terhadap Kemampuan Pemecahan Masalah IPA (Survei di SMP Negeri Kota Bekasi)
This study aims to determine: (1) the joint effect of critical thinking skills and self-confidence on students’ science problem-solving ability; (2) the effect of critical thinking skills on science problem-solving ability; and (3) the effect of self-confidence on science problem-solving ability. The research method employed was a survey, with a sample of 78 students. Data were analyzed using multiple regression analysis. The results indicate that: (1) critical thinking skills and self-confidence jointly have a significant effect on science problem-solving ability, as evidenced by a significance value of 0.00 < 0.05 and an F-value of 150.994; (2) critical thinking skills have a significant effect on science problem-solving ability, indicated by a significance value of 0.00 < 0.05 and a t-value of 4.775; and (3) self-confidence has a significant effect on science problem-solving ability, as indicated by a significance value of 0.045 < 0.05 and a t-value of 2.034.
Pengaruh Kecerdasan Logis Matematis dan Efikasi Diri Terhadap Kemampuan Berpikir Kritis Ilmu Pengetahuan Alam
The aim of this research was to investigate 1) the combined effect of logical-mathematical intelligence and self-efficacy on the critical thinking skills of science students in private junior high schools in Bogor Regency, 2) the effect of logical-mathematical intelligence on the critical thinking skills of these students, and 3) the effect of self-efficacy on their critical thinking abilities. The study employed a correlational survey method, with a sample size of 77 randomly selected students. Data was collected through tests and questionnaires distributed directly to the participants. The analysis involved descriptive statistics, including calculations of mean, median, mode, standard deviation, and inferential statistics. The findings revealed: 1) A significant combined influence of logical-mathematical intelligence and self-efficacy on the critical thinking abilities of science students, indicated by a significance value of 0.000 (less than 0.05) and an F-value of 24.041. The contribution of these two factors to critical thinking skills was shown to be 39.4%, while the remaining 60.6% was attributed to other unexamined factors. 2) A significant effect of logical-mathematical intelligence on critical thinking skills in science students, supported by a significance value of 0.000 (less than 0.05) and a t-value of 4.750. 3) A significant effect of self-efficacy on critical thinking skills in science students, evidenced by a significance value of 0.002 (less than 0.05) and a t-value of 3.225.
Pengaruh Model Pembelajaran dan Disposisi Matematika Terhadap Kemampuan Pemecahan Masalah Matematika
This research aims to investigate the influence of Learning Models and Mathematical Disposition on Mathematical Problem Solving Ability of high school students in the West Jakarta region. The research employed an experimental method, with data analyzed using a factorial 2x2 two-way analysis of variance (ANOVA). The population for this study consisted of tenth-grade students from two state high schools in West Jakarta. The sample consisted of 120 randomly selected students. The results showed: (1) Learning models had a significant effect on mathematical problem-solving ability (F=39.888;p=0.000). The average score of students in the Problem-Based Learning model group was 6.66, which was higher than the average score of students in the conventional learning model group. (2) Mathematical disposition had a significant effect on mathematical problem-solving ability (F=45.242;p=0.000). The average score of students with a high mathematical disposition was 47.15, whereas the average score of students with a low mathematical disposition was 43.60. (3) There was a significant interaction between the learning model and students' mathematical disposition level on their mathematical problem-solving ability (F=5.314; p=0.023).
Pengaruh Gaya Belajar dan Efikasi Diri Terhadap Kemampuan Berpikir Kreatif IPA (Expost Facto pada SMP Negeri di Jakarta Utara)
One of the competencies that every individual must master to face 21st-century global competition is creative thinking in science. The emerging problem is that junior high school students' creative thinking skills in science are still relatively low. One factor suspected of influencing creative thinking in science is learning style. Self-efficacy is also thought to enhance creative thinking in science. This study aims to determine (1) the influence of learning styles on the creative thinking abilities of science students in public junior high schools in North Jakarta (2) the influence of self-efficacy on the creative thinking abilities of science students in public junior high schools in North Jakarta (3) the interactive influence of learning styles and self-efficacy on the creative thinking abilities of science students in public junior high schools in North Jakarta. The research method used is the ex post facto method. A sample of 89 students was taken using the sample proportion technique. Data collection was carried out using tests and questionnaires. The results of the study showed there is a significant interactive influence of learning style and self-efficacy on the creative thinking ability of science students in public junior high schools in North Jakarta with a Sig. value of 0.018 <0.05 and an F count of 4.243. It can be concluded that there is an influence of learning style and self-efficacy on creative thinking ability of science.
Pengaruh Model Pembelajaran dan Kemandirian Belajar terhadap Pemahaman Konsep Matematika (Eksperimen pada SMK Swasta di Kabupaten Serang, Banten)
The purpose of this research is to determine: 1) The effect of learning models on the understanding of mathematical concepts, 2) The effect of learning independence on the understanding of mathematical concepts, and 3) The effect of interactive learning models and learning independence on the understanding of mathematical concepts among vocational high school students in Serang District. The method used in this research is an quasi-experimental method. The population in this study is the tenth-grade students at Muhammadiyah Pontang Vocational School with a total of 565 students and a sample size of 80 students. Research results: 1) There is an influence of the learning model on mathematical concept understanding. This is evidenced by a Sig. value of 0.022 < 0.05 and F calculated = 5.429. 2) There is an influence of learning independence on mathematical concept understanding. This is evidenced by a Sig. value of 0.000 > 0.05 and F calculated = 67.052. 3) There is no influence of the learning model and learning independence on mathematical concept understanding. This is indicated by a Sig. value of 0.842 < 0.05 and t calculated = 0.040.
Peran Persepsi atas Kompetensi Guru dan Kemandirian dalam Belajar untuk Meningkatkan Pemahaman Konsep Matematika di SMAN Kabupaten Bogor
This study investigates the impact of students’ perceptions of teacher competence and learning independence on mathematical concept understanding among public senior high school students in Bogor Regency. The background of this study is grounded in the importance of adequate mathematical concept understanding for developing students’ logical and analytical thinking skills. However, many students still experience difficulties, and two factors presumed to play a role are perceptions of teacher competence and learning independence. This study employs a quantitative approach with descriptive analysis. Three main variables examined in this research are mathematical concept understanding ability (Y), perceptions of teacher competence (X1), and learning independence (X2). Data analysis techniques include correlation tests, regression analysis, and statistical hypothesis testing. The results indicate that students’ perceptions of teacher competence and learning independence simultaneously have a significant effect on students’ mathematical concept understanding ability, with a significance value of Sig. = 0.000 < 0.05 and an F-value of 76.393. Partially, perceptions of teacher competence (Sig. = 0.00 < 0.05, t = 7.447) and learning independence (Sig. = 0.00 < 0.05, t = 8.200) also show a significant effect on students’ mathematical concept understanding ability. In conclusion, these findings demonstrate that positive student perceptions of teacher competence and a high level of learning independence contribute significantly to improving students’ mathematical concept understanding. Therefore, it is essential for schools and teachers to enhance teaching quality and promote students’ learning independence as strategies to improve mathematics learning outcomes.
Pengaruh Persepsi atas Kemampuan Pedagogik Guru dan Kemandirian Belajar terhadap Pemahaman Konsep Matematika
The success of students in learning mathematics can not only be seen and measured by being able to memorize or remember formulas, but can be seen from the abilities of the students, both the ability to understand concepts, master the material, and solve problems. The purpose of this study was to determine the extent to which perceptions of teachers’ pedagogical competence and students’ learning independence influence their understanding of mathematical concepts. The research method employed was a survey, involving 84 students as the sample, selected using a simple random sampling technique. Data were collected through questionnaires administered directly to the sample. Data analysis employed descriptive statistics and regression analysis (normality test, homogeneity test, multicollinearity test, heteroscedasticity test, and linearity test).The results showed: (1) There was a significant effect of perceptions of teachers’ pedagogical competence and learning independence on students’ understanding of mathematical concepts, as evidenced by a Sig value of 0.000 < 0.05 and an F-value of 18.046; (2) There was a significant effect of perceptions of teachers’ pedagogical competence on students’ understanding of mathematical concepts, as evidenced by a Sig value of 0.000 < 0.05 and a t-value of 4.492;and (3) There was a significant effect of learning independence on students’ understanding of mathematical concepts, as evidenced by a Sig value of 0.000 < 0.05 and a t-value of 2.491. To improve perceptions of teachers’ pedagogical competence and students’ learning independence, effective cooperation among students, parents, and teachers is necessary, enabling students to gain a deeper understanding of mathematical concepts and thereby enhance their mathematics learning outcomes.
Pengaruh Kemampuan Numerik dan Kuriositas terhadap Penguasaan Konsep Matematika (Survei pada SMP Negeri di Kota Tangerang Selatan)
This study aims to determine: 1) The Effect of Numerical Ability and Curiosity Together on the Mastery of Mathematical Concepts of Public Junior High School Students in South Tangerang City, 2) The Effect of Numerical Ability on the Mastery of Mathematical Concepts of Public Junior High School Students in South Tangerang City, 3) The Effect of Curiosity on the Mastery of Mathematical Concepts of Public Junior High School Students in South Tangerang City. Of 367 eighth grade students in a public junior high school in South Tangerang City, 88 students participated in this survey. Data were collected through a written test of mathematical concept mastery, a written test of numerical ability, and a curiosity questionnaire. To analyze the data, SPSS 22.0 computer software was used for regression analysis. A strong influence between Numerical Ability and Curiosity Together on the Mastery of Mathematical Concepts is shown by the research findings using the regression equation Y = 26.341 + 0.329 X1 + 0.293 X2. To predict mathematical concept mastery, the researcher observed numerical competence and curiosity.
Pengaruh Kecerdasan Emosional dan Efikasi Diri terhadap Kemampuan Pemecahan Masalah Matematika (Survei pada SMP Negeri di Kota Cilegon)
The purpose of this study was to determine: 1) the influence of emotional intelligence and self-afficacy together on the mathematical problem-solving abilities of junior high school students in Cilegon city, 2) the influence of emotional intelligence on the mathematical problem-solving abilities of junior high school students in Cilegon city, 3) the influence of self-efficacy on the mathematical problem-solving ability of junior high school students in Cilegon city. The sample used was 88 students as a research sample using proportional stratified random sampling technique with multiple linear regression test. Based on the hypothesis and data analysis, the following conclusions are drawn: 1) there is a significant influence of emotional intelligence and self-efficacy together on the mathematical problem-solving ability of junior high school students in Cilegon city. This is evidenced by the value of sig. = 0,000 < 0,05 and F hitung = 48.170, 2) there is a significant influence of emotional intelligence on the mathematical problem-solving ability of junior high school students in Cilegon city. This is evidenced by the value of sig. = 0,000 < 0,05 and t hitung = 4.730, 3) there is a significant influence of self-efficacy on the mathematical problem-solving ability of junior high school students in Cilegon city. This is evidenced by the value of sig. = 0,001 < 0,05 and t hitung = 3,511. The implication of these findings suggest that emotional intelligence and self-efficacy play a significant role in supporting students mathematical problem solving abilities. Therefore, efforts to improve students self-efficacy can be a strategy for strengthening emotional intelligence, which will ultimately have a positive impact on mathematical problem solving abilities.
Pengaruh Kecerdasan Emosional dan Kemandirian Belajar terhadap Kemampuan Berpikir Kritis Matematika (Survei pada SMA Swasta di Jakarta Barat)
This study aims to determine: 1) the influence of emotional intelligence and independent learning together on the critical thinking ability of mathematics of private high school students in West Jakarta, 2) the influence of emotional intelligence on the critical thinking ability of mathematics of private high school students in West Jakarta, 3) the influence of independent learning on the critical thinking ability of mathematics of private high school students in West Jakarta. The study was conducted using a correlational survey method. The population was grade X students of private high schools in West Jakarta with a sample of 72 students. The research instruments used were questionnaires for emotional intelligence and independent learning and essay questions for critical thinking ability of mathematics. Data analysis used multiple linear regression techniques. The results of the study: 1) there is a significant influence between emotional intelligence and independent learning together on the critical thinking ability of mathematics of private high school students in West Jakarta City. This is evidenced by the value of Sig = 0.000 <0.05 and Fcount = 26.248, 2) there is a significant influence of emotional intelligence on the critical thinking ability of mathematics of private high school students in West Jakarta City. This is proven by the value of Sig = 0.000 < 0.05 and t count = 5.060, and 3) there is a significant influence between learning independence on the critical thinking ability of mathematics of private high school students in West Jakarta City. This is proven by the value of Sig = 0.000 < 0.05 and t count = 5.785.
Pengaruh Kemampuan Koneksi Matematis dan Regulasi Diri terhadap Kemampuan Pemecahan Masalah Matematika (Survei pada SMP di Jakarta Selatan)
The purpose of this study was to determine the influence of: 1) mathematical connection ability and self-regulation simultaneously on the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta, 2) mathematical connection ability on the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta, and 3) the influence of self-regulation on the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta. The research method used was a survey with correlational analysis techniques through multiple linear regression analysis. The sample was 223 students with proportionate simple random sampling technique. The results of the study: 1) there is a significant influence between mathematical connection ability and self-regulation simultaneously on the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta. This is evidenced by the value of Sig = 0.00 <0.05 and F-count = 85.966, 2) there is a significant influence between mathematical connection ability on the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta. This is evidenced by the Sig value = 0.00 < 0.05 and the t-count value = 8.295, and 3) there is a significant influence between self-regulation and the mathematical problem-solving ability of students at State Junior High Schools in South Jakarta. This is evidenced by the Sig value = 0.046 < 0.05 and the t-count value = 2.007.
Pengaruh Literasi Sains dan Kebiasaan Berpikir terhadap Kemampuan Pemecahan Masalah Ilmu Pengetahuan Alam
The purpose of this study was to determine: 1) the influence of scientific literacy and thinking habits on science problem-solving abilities, 2) the influence of scientific literacy on science problem-solving abilities, and 3) the influence of thinking habits on science problem-solving abilities. The research method used a multiple regression analysis survey. The number of samples was 92 junior high school students in Bogor Regency. The sampling technique used proportionate stratified random sampling. The research instruments were essay tests and questionnaires. The results of the study: 1) there is a significant influence between scientific literacy and thinking habits on science problem-solving abilities. This is evidenced by the sig value = 0.000 <0.05 and the F-count value = 36.456, 2) there is a significant influence between scientific literacy on science problem-solving abilities. This is evidenced by the sig value = 0.001 <0.05 and the t-count value = 3.441, and 3) there is a significant influence between thinking habits on science problem-solving abilities. This is evidenced by the sig value = 0.0013 < 0.05 and the t-value = 2.543. These findings emphasize the importance of strengthening scientific literacy and thinking habits in improving students' problem-solving abilities in Natural Sciences subjects. The solution to this problem is the need for student-centered learning methods and equipping students to solve questions based on Higher Order Thinking Skills (HOTS).
Pengaruh Perhatian Orang Tua dan Disiplin Belajar Terhadap Pemahaman Konsep IPA (Survei pada SMP Negeri di Kota Depok)
Understanding Natural Science (IPA) concepts is one of the important aspects of students’ learning success, which is sometimes not yet optimal. The achievement of conceptual understanding is influenced by external and internal factors, such as parental attention and learning discipline. This study aims to analyze and examine the validity of the hypothesis regarding the effect of parental attention and learning discipline on students’ understanding of Natural Science concepts. Data analysis was conducted using multiple linear regression analysis. The results of hypothesis testing indicate that: (1) parental attention and learning discipline simultaneously have a significant effect on students’ understanding of Natural Science concepts, as evidenced by a Sig value of 0.000 < 0.05 and an F value of 64.858; (2) parental attention has a significant effect on students’ understanding of Natural Science concepts, as indicated by a Sig value of 0.000 < 0.05 and a t value of 4.103; and (3) learning discipline has a significant effect on students’ understanding of Natural Science concepts, as shown by a Sig value of 0.000 < 0.05 and a t value of 4.711.
Pengaruh Model Pembelajaran dan Kemandirian Belajar Terhadap Literasi Matematika (Eksperimen pada Sekolah Menengah Pertama Negeri di Kabupaten Purwakarta)
The research focuses on: 1) The impact of learning models on mathematical literacy. 2) The effect of learning independence on mathematical literacy. 3) The interaction between learning models and learning independence regarding mathematical literacy. The study involved 64 students, split into two groups of 32 each, one being the experimental group and the other the control group. An experimental method was employed, utilizing 2-Way ANOVA and Tukey Test for hypothesis testing. Findings revealed: 1) A significant effect of learning models on mathematical literacy, indicated by an F value of 115.148 and a significance level of 0.000, which is less than 0.05. 2) A notable influence of learning independence on mathematical literacy, with an F value of 4631.015 and a significance level of 0.000, also below 0.05. 3) A significant interaction effect between learning models and learning independence on mathematical literacy, shown by an F value of 307.030 and a significance level of 0.000, which is under 0.05. The Tukey Test results indicate: 1) Variations in mathematical literacy between the Project Based Learning (PjBL) and Problem Based Learning (PBL) integrated models of Tatanén di Balé Atikan (TdBA) in the high learning independence group. 2) Differences in mathematical literacy between the PjBL and PBL integrated models of TdBA in the low learning independence group. 3) Disparities in mathematical literacy between high and low learning independence in the TdBA integrated PBL learning model group. 4) Differences in mathematical literacy between high and low learning independence in the TdBA integrated PBL learning model group.
Pengaruh Persepsi atas Lingkungan Belajar dan Kemandirian Belajar terhadap Pemahaman Konsep IPAS: Studi Kasus di SMK Swasta Tangerang Selatan
Deep conceptual understanding is crucial for students, especially in science subjects. This study aims to determine the extent to which the learning environment and learning independence influence the understanding of science concepts among private vocational high school students in South Tangerang City. This study examines how the learning environment and student independence influence the understanding of IPAS concepts in 60 students. Data was collected through a survey using questionnaires to measure the learning environment and learning independence, as well as a multiple-choice test to assess conceptual understanding. The results of the path analysis show a significant and direct influence of the learning environment on the understanding of IPAS concepts (tcount = 8.039; p < 0.05). Similarly, a significant direct effect was found between the learning environment and learning independence (tcount = 5.870; p < 0.05). However, no significant direct effect was found between learning independence and IPAS concept understanding (tcount = 1.469; p > 0.05). The findings also indicated that the learning environment did not have a significant indirect influence on the conceptual understanding of IPAS as mediated by learning independence (tcount = 0.8442 < ttable 1.672). Nevertheless, overall, the learning environment has a strong effect on IPAS concept understanding, both directly and indirectly. These findings highlight the crucial role of a conducive environment in supporting student comprehension and indicate that the effect of learning independence may be more complex and mediated by other factors.
Pengaruh Motivasi dan Kemandirian Belajar Terhadap Prestasi Belajar Biologi (Survei pada MAN di Jakarta Timur)
The low level of achievement in biology learning remains a challenge that must be addressed through various strategic approaches, including those related to learning motivation and learning independence. This study aims to examine: (1) the simultaneous effect of learning motivation and learning independence on students’ biology learning achievement; (2) the effect of learning motivation on biology learning achievement; and (3) the effect of learning independence on biology learning achievement of MAN students in East Jakarta. The research employed a survey method with a correlational approach using multiple linear regression analysis. The sample consisted of 88 students. The results of the study indicate that: (1) learning motivation and learning independence simultaneously have a significant effect on biology learning achievement, as evidenced by a significance value of Sig = 0.000 < 0.05 and an F value of 30.029; (2) learning motivation has a significant effect on biology learning achievement, as indicated by Sig = 0.001 < 0.05 and a t value of 3.418; and (3) learning independence has a significant effect on biology learning achievement, as shown by Sig = 0.000 < 0.05 and a t value of 3.630.
Pengaruh Model Pembelajaran dan Efikasi Diri Terhadap Kemampuan Berpikir Kritis IPA (Eksperimen pada SMP Negeri di Kabupaten Lebak, Banten)
This study examines three components of scientific critical thinking skills of junior high school students in Lebak Regency: learning model, self-efficacy, and their interactions. This study used a quantitative quasi-experimental technique. The sample used was 228 students with Proportionate Stratified Random Sampling technique. Self-efficacy data were collected through questionnaires and scientific critical thinking data through essays. The analysis shows that learning model and self-efficacy have a significant influence on scientific critical thinking skills (Sig = 0.000 < 0.05 and F_count = 81.278, F_count = 36.987, and F_count = 14.002, respectively).
Pengaruh Lokus Kendali dan Efikasi Diri terhadap Kemampuan Pemecahan Masalah Matematika
The purpose of this research is to examine how locus of control and self-efficacy impact mathematical problem-solving abilities. This study employs a survey method with a quantitative approach utilizing path analysis. Findings indicate: 1) A significant direct effect of locus of control on the self-efficacy of junior high school students in Bogor District, with a significance value of 0.001, which is less than 0.05, and an effect size of 28.41%; 2) A significant direct effect of locus of control on the mathematical problem-solving skills of junior high school students in Bogor District, with a significance value of 0.042, which is less than 0.05, and an effect size of 17.72%; 3) A significant direct effect of self-efficacy on the mathematical problem-solving skills of junior high school students in Bogor District, with a significance value of 0.000, which is less than 0.05, and an effect size of 29.48%; 4) A significant indirect effect of locus of control on mathematical problem-solving ability through self-efficacy among junior high school students in Bogor Regency, with a t-count of 2.347 exceeding the t-table value of 1.664, resulting in an influence of 5.62%.
Pengaruh Persepsi atas Model Pembelajaran dan Resiliensi Terhadap Pemahaman Konsep Biologi (Survei pada SMA Swasta di Kabupaten Bogor)
The objectives of this study were to investigate: (1) the effect of students’ perceptions of the learning model and resilience on their understanding of biological concepts among private senior high school students in Bogor Regency; (2) the effect of students’ perceptions of the learning model on their understanding of biological concepts; and (3) the effect of resilience on students’ understanding of biological concepts. The sample consisted of 84 students selected using proportional random sampling, and the data were analyzed using multiple linear regression analysis. Based on the hypothesis testing and data analysis, the results indicate that: (1) there is a significant combined effect of students’ perceptions of the learning model and resilience on their understanding of biological concepts, as evidenced by a significance value of Sig = 0.000 < 0.05 and an F-value of 71.871; (2) there is a significant effect of students’ perceptions of the learning model on their understanding of biological concepts, as indicated by a significance value of Sig = 0.004 < 0.05 and a t-value of 3.602; and (3) there is a significant effect of resilience on students’ understanding of biological concepts, as shown by a significance value of Sig = 0.000 < 0.05 and a t-value of 7.239. The implications of this study indicate that both students’ perceptions of the learning model and resilience significantly influence their understanding of biological concepts. Therefore, in order to develop more effective learning models, efforts should be made to enhance students’ resilience, as improvements in resilience are expected to contribute to better understanding of biological concepts.
Pengaruh Efikasi Diri dan Resiliensi Akademik terhadap Kemampuan Berpikir Reflektif IPA (Survei pada SMP Negeri di Kota Depok)
Reflective thinking skills are relevant in science learning because they require students not only to understand the material, but also to assess and reflect on their own learning strategies. Various studies show that junior high school students in Indonesia still face challenges in implementing reflective thinking optimally in the context of science learning. The objectives of this study were to determine the influence of self-efficacy and academic resilience together on reflective thinking skills in science in junior high school students in Depok City. The approach used was quantitative with a correlational survey method. The sample in this study was 87 eighth grade students selected using the Proportion Sampling technique from 2 (two) public schools in Depok City. The instruments used were self-efficacy and academic resilience questionnaires, as well as essay tests to measure reflective thinking skills in science. The test results show that there are: (1) the influence of self-efficacy and academic resilience together on the ability to think reflectively in science with the results of the multiple regression test showing sig. 0.000 < 0.05 and a calculated F value of 62.624, (2) a significant influence between self-efficacy on the ability to think reflectively in science with sig. 0.028 < 0.05 and a calculated t value of 2.243, (3) a significant influence between academic resilience and the ability to think reflectively in science with sig. 0.000 < 0.05 and a calculated t value of 7.386. It can be concluded that there is a significant influence between self-efficacy and academic resilience together on the ability to think reflectively in science.
Pengaruh Kemandirian Belajar dan Efikasi Diri Terhadap Kemampuan Berpikir Kritis Ilmu Pengetahuan Alam (Survei pada SMP Negeri di Kota Bekasi)
This study aims to determine: (1) the influence of independent learning and self-efficacy on critical thinking skills in Science, (2) the influence of independent learning on critical thinking skills in Science, and (3) the influence of self-efficacy on critical thinking skills in Science of public junior high school students in Bekasi City. The method used was a quantitative survey with a sample of 90 eighth-grade students from two public junior high schools, drawn using purposive random sampling, using a multiple linear regression statistical model. The instruments were a Likert-type questionnaire for independent learning and self-efficacy, and an objective test for critical thinking skills in Science. The results of the study indicate: (1) There is a significant influence of learning independence and self-efficacy together on critical thinking skills in Science, with a Sig.= 0.000 < 0.05 and Fcount= 29.644, (2) There is a significant influence of learning independence on critical thinking skills in Science, with a Sig.= 0.006 < 0.05 and tcount= 2.819 (3) There is a significant influence of self-efficacy on critical thinking skills in Science, with a Sig.= 0.000 < 0.05 and tcount= 5.679. The dominant factor influencing critical thinking skills in Science of Junior High School students in Bekasi City is self-efficacy.
Pengaruh Kecerdasan Emosional dan Kemandirian Belajar Terhadap Pemahaman Konsep Matematika (Survei pada SMK Negeri Kecamatan Pulo Gadung, Jakarta Timur)
This research aims to investigate: (1) the direct impact of emotional intelligence on students' comprehension of mathematical concepts at State Vocational Schools in East Jakarta, (2) the direct effect of learning independence on the understanding of mathematical concepts, (3) the direct influence of emotional intelligence on learning independence, and (4) the indirect effect of emotional intelligence on the understanding of mathematical concepts through learning independence among students at State Vocational Schools in East Jakarta. The study employs a survey method utilizing correlational path analysis techniques. The findings reveal that: (1) emotional intelligence significantly influences the understanding of mathematical concepts among State Vocational High School students in East Jakarta, as indicated by a Sig. value of 0.038 < 0.05 and a t count of 2.105 > t table 1.989. (2) Learning independence also has a significant direct effect on the understanding of mathematical concepts, with a Sig. value of 0.001 < 0.05 and a t count of 3.368 > t table 1.989. (3) Emotional intelligence significantly affects students' learning independence, demonstrated by a Sig. value of 0.000 < 0.05 and a t count of 16.259 > t table 1.989. (4) Furthermore, there is a significant indirect effect of emotional intelligence on the understanding of mathematical concepts through learning independence, with a t count of 3.915 > t table 1.989. In conclusion, emotional intelligence and learning independence are crucial factors in enhancing students' success in grasping mathematical concepts. Therefore, it is recommended that educators implement teaching strategies that focus on fostering emotional intelligence and promoting learning independence to optimize students' understanding of mathematical concepts.
Pengaruh Gaya Belajar dan Kedisiplinan Belajar terhadap Pemahaman Konsep Matematika (Survei Ex post facto pada SMKN di Kota Cilegon)
Conceptual understanding is an important aspect in learning mathematics. In reality, many students only memorize formulas without understanding the meaning behind them. This causes students' low ability to solve problems based on conceptual understanding. One factor suspected of influencing the ability to understand mathematical concepts is learning style. The purpose of this study was to determine the influence of learning styles and learning discipline on understanding mathematical concepts. The research method used was a survey method. A sample of 84 students was taken using a simple random technique. Data collection was carried out using questionnaires and questions directly to the sample. Data analysis used path analysis. The results of the study showed that: 1) there is an influence between learning styles on understanding mathematical concepts. 2) there is an influence between learning discipline on understanding mathematical concepts. 3) there is an interactive influence between learning styles and learning discipline on understanding mathematical concepts. Optimizing learning styles and learning discipline also has an impact on increasing students' self-confidence and learning discipline. When students learn in a way that best suits them, they will more easily understand concepts, be more actively involved in the learning process, and be more confident in completing mathematical assignments. Therefore, this effort not only improves students' cognitive aspects, but also supports the development of affective and psychomotor aspects holistically.
Pengaruh Persepsi atas Gerakan Literasi Sekolah dan Kedisiplinan Terhadap Pemahaman Konsep Ilmu Pengetahuan Alam (Survei pada SMP Negeri di Tangerang Selatan)
This study aims to (1) examine the influence of perceptions of the school literacy movement and discipline on students understanding of science concepts at a public junior high school in South Tangerang (2) examine the influence of discipline on studens science learning at a public junior high school in South Tangerang. The research approach used quantitative research with a survey method. The population involved in this study were all seventh-grade students at a public junior high school in South Tangerang. The sampling technique used a combination of cluster, proportional, and random sampling. A sample of 84 students was selected, consisting of 28 students at public junior high school 4, 28 students at public junior high school 21 and 28 students at public junior high school 17 in South Tangerang. The results showed that there was a significant influence between perceptions of the school literacy movement and discipline on students understanding of natural science concepts in the solar system topic at the seventh-grade public junir high school in South Tangerang.
Pengaruh Olah Asuh Orang Tua dan Kepercayaan Diri terhadap Kemampuan Berpikir Kritis IPAS (Survei pada SMK Swasta di Jakarta Selatan)
The purpose of this study was to determine the effect of parenting styles and self-confidence on critical thinking skills. The IPAS used in this study was a survey method with multiple regression analysis techniques. The instruments for IPAS critical thinking skills were taken from a test in the form of 10 essay questions, a 34-item parenting style questionnaire, and a 34-item self-confidence questionnaire. The sample consisted of 34students selected using the Slovin technique. Data processing resulted in a calculated F value of 96.860 and a Sig value of 0.000, so that 0.000 < 0.005. The conclusions of this study are (1) there is a significant influence of parenting patterns and self-confidence together on IPAS critical thinking skills, (2) there is a significant effect of parenting patterns on IPAS critical thinking skills, because the Sig value = 0.000 < 0.05 and tcount = 12.412 (3) there is a significant effect of self- confidence on IPAS critical thinking skills, because the Sig value = 0.001 < 0.05 and tcount= 3.530.
Pengaruh Pemahaman Konsep dan Kemampuan Komunikasi Terhadap Keterampilan Berpikir Kritis Ilmu Pengetahuan Alam (Survei pada SMP Swasta di DKI Jakarta)
This research aims to determine the effect of concept understanding and communication skills on participants' critical thinking skills students in learning Natural Sciences (IPA) at school level Junior high school (SMP). The main problem in this research is The low critical thinking skills of students have an impact on students' ability to analyze and solve problems science-based. This research uses a quantitative approach with correlational survey method and multiple linear regression analysis. Subject The research included students in grades VII, VIII and IX from two schools junior high school in Jakarta, namely Budi Mulia Middle School and Tarakanita Middle School 2. The instrument used is an indicator-based questionnaire which has been validated. The research results show that there is positive and significant influence between understanding the concept of critical thinking skills. Apart from that, communication skills too significant effect on critical thinking skills. By Simultaneously, the two independent variables provide a significant contribution in improving students' critical thinking skills. this finding indicates the importance of strengthening understanding of concepts and communication skills in the science learning process to form students who are able to think critically and reflectively about phenomena the surrounding nature.
Pengaruh Pemahaman Konsep dan Kemampuan Numerasi Terhadap Kemampuan Pemecahan Masalah Matematika
The ability to understand mathematical concepts is a fundamental skill that students must have in carrying out learning activities in the classroom. Numeracy skills also has an important role in supporting students to solve mathematical problems. Numeracy refers to an individual’s ability to use mathematical knowledge to solve problems in everyday life. Observations conducted at public junior high schools in Bekasi City showed that most students experienced difficulties in understanding concepts as well as in performing simple calculations. This condition has implications for the weakness of students’ mathematical problem-solving ability. The type of research used is quantitative with a survey as the data collection method, and the data obtained in this study were analyzed using path analysis to determine the influence among variables. Based on the results of the study, the following findings were obtained: (1) There is a significant direct effect of understanding mathematical concepts on mathematical problem-solving ability, as evidenced by a t-score of 4.595 and sig. = 0.000 < 0.05; (2) There is a significant direct effect of numeracy ability on mathematical problem-solving ability, as evidenced by a t-score of 6.515 and sig. = 0.000 < 0.05; (3) There is a significant direct effect of understanding mathematical concepts on numeracy ability, as evidenced by a t-score of 4.080 and sig. = 0.000 < 0.05; (4) There is an indirect effect of understanding mathematical concepts on mathematical problem-solving ability through numeracy, as evidenced by a calculated t-value > t-table (2.588 > 1.662) with an indirect effect coefficient of P321 = P21 × P32 = 0.559 × 0.443 = 0.248.