ABSTRAK
Nama : Tiffany Chandra
Program Studi : Psikologi Profesi, Peminatan Psikologi Pendidikan
Judul Tesis : Pengaruh Math Anxiety Terhadap Math Achievement yang Dimediasi
oleh Metacognitive Knowledge pada Siswa Kelas V Sekolah Dasar
Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh math anxiety terhadap math achievement yang signifikan melalui masing-masing dimensi metacognitive knowledge ataupun secara keseluruhan. Data penelitian dikumpulkan dari 370 siswa-siswi kelas V di lima SD yang berada di wilayah Jakarta Selatan. Pengumpulan data dilakukan menggunakan kuesioner yang terdiri dari alat ukur Math Achievement Test, Modified Abbreviated Math Anxiety Scale (mAMAS), serta Metacognitive Knowledge in Mathematics Questionnaire (MKMQ). Berdasarkan hasil uji parallel multiple mediation analysis yang dilakukan, diketahui bahwa math anxiety berpengaruh signifikan terhadap math achievement melalui peran metacognitive knowledge sebagai mediator. Selain itu, math anxiety juga berpengaruh signifikan tehadap math achievement baik melalui dimensi metacognitive knowledge of self (a1b1 = -0,08, BCa CI [-0,11, -0,05]) maupun melalui metacognitive knowledge of task (a2b2 = -0,05, BCa CI [-0,08, -0,03]). Kendati demikian, pengaruh math anxiety terhadap math achievement ternyata tidak signifikan saat dimediasi oleh metacognitive knowledge of strategy (a3b3 = -0,01, BCa CI [-0,02, 0,01]). Adapun hasil dan limitasi penelitian dikaji lebih mendalam pada bagian diskusi.
Kata kunci:
Prestasi matematika, kecemasan matematika, metacognitive knowledge, siswa kelas V
ABSTRACT
Name : Tiffany Chandra
Study Programme : Master Programme, Psychology in Education
Judul Tesis : The Relationships between Fifth Graders’ Math Anxiety and
Math Achievement Mediated by Metacognitive Knowledge
This study aimed to determine whether there is a significant effect of math anxiety on math achievement through each dimension of metacognitive knowledge, as well as through metacognitive knowledge itself. Data were collected from 370 fifth graders in five different elementary schools at South Jakarta. Data were collected through a set of questionnaires consisting of Math Achievement Test, Modified Abbreviated Math Anxiety Scale (mAMAS), and Metacognitive Knowledge in Mathematics Questionnaire (MKMQ). Based on the results of the parallel multiple mediation analysis, it was found that math anxiety significantly affected math achievement through the role of metacognitive knowledge as the mediator. Math anxiety also has a significant effect on math achievement both through metacognitive knowledge of self (a1b1 = -0.08, BCa CI [-0.11, -0.05]) and through the metacognitive knowledge of task (a2b2 = -0.05, BCa CI [-0.08, -0.03]). However, the effect of math anxiety on math achievement was not significant when mediated by metacognitive knowledge of strategy (a3b3 = -0.01, BCa CI [-0.02, 0.01]). The results and limitations of this study are examined deeper in the discussion section.
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Penelitian ini dilakukan untuk melihat pengaruh mindset terhadap kemampuan matematika yang dimediasi oleh metacognitive knowledge pada siswa SD. Penelitian ini melibatkan 370 siswa kelas 5 SD yang bersekolah di lima SD di wilayah Jakarta. Instrumen yang digunakan pada penelitian ini meliputi 1) 12 soal matematika terkait hitungan sederhana dan penalaran; 2) alat ukur hasil adaptasi dari Metacognitive Knowledge in Mathematics Questionnaire (MKMQ) yang dikembangkan oleh Efklides & Vlachoupoulos (2012); 3) Adaptasi Implicit Theories of Intelligence Scale dari Dweck (1999) untuk mengukur mindset siswa. Hasil dari penelitian ini menunjukkan adanya pengaruh yang signifikan dari mindset terhadap kemampuan matematika. Pengaruh ini tetap signifikan setelah dimensi-dimensi metacognitive knowledge, yaitu person, task, dan strategy, dikontrol. Diketahui pula bahwa pengaruh mindset terhadap kemampuan matematika dimediasi oleh dimensi-dimensi metacognitive knowledge secara keseluruhan. Peran mediator masing-masing dimensi secara spesifik diketahui signifikan untuk dimensi person dan task, namun tidak demikian halnya dengan strategy.
ABSTRACT
This study was conducted to examine the indirect effects of mindset on elementary school students mathematical ability through metacognitive knowledge, as well as through its each dimensions. The participants of this study were 370 5th grade students in five schools in Jakarta. The instruments used in this were: 1) a mathematical test; 2) adapted version of Metacognitive Knowledge in Mathematics Questionnaire (MKMQ) by Efklides & Vlachopoulos (2012); and 3) adapted version of Implicit Theories of Intelligence Scale (Dweck, 1999). The results showed that there was a significant effect of mindset on mathematical ability. This effect was still significant even after person, task and strategy dimensions of metacognitive knowledge were included. The total indirect effects of mindset on mathematical ability through metacognitive knowledge dimensions were significant. There were also significant specific indirect effects of mindset through person as well as task dimensions, but not through strategy dimension.
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