Pengaruh Self Efficacy Siswa SMP terhadap Pemecahan Masalah pada Materi Aritmetika Sosial (original) (raw)
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Abstrak : Penelitian ini bertujuan untuk mendeskripsikan cara-cara siswa dalam menyelesaikan soal kemampuan pemecahan masalah ditinjau dari self efficacy siswa dan untuk mendeskripsikan tingkat kemampuan pemecahan masalah matematis ditinjau dari self efficacy siswa pada materi himpunan kelas VII SMP Negeri 1 Dau. Jenis penelitian yang digunakan adalah deskriptif- kualitatif. Subjek penelitian adalah 32 siswa kelas VII SMP Negeri 1 Dau. Subjek penelitian yang dipilih selanjutnya dikategorikan ke dalam klasifikasi tingkat self efficacy tinggi, sedang, dan rendah. Teknik pengumpulan data yang dilakukan yaitu tes, angket, dan wawancara. Instrumennya adalah soal tes, angket, dan pedoman wawancara. Hasil peneitian disajikan berdasarkan klasifikasi tingkat self efficacy yang kemudian mendeskripsikan bagaimana cara- cara yang dilakukan oleh siswa dalam menjawab soal tes kemampuan pemecahan masalah. Adapun cara-cara tersebut yaitu memahami masalah, merencanakan penyelesaian, melaksanakan ren...
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Analisis Kemampuan Pemecahan Masalah Matematis Ditinjau dari Self Efficacy Siswa
Suska: Journal of Mathematics Education, 2022
Penelitian ini bertujuan untuk mendeskripsikan bagaimana kemampuan pemecahan masalah matematis siswa SMP Negeri 5 Muara Enim ditinjau dari self-efficacy siswa pada materi aritmatika sosial. Metode yang digunakan dalam penelitian ini adalah deskriptif kuantitatif. Sampel penelitian ini yaitu siswa kelas VII SMP Negeri 5 Muara Enim yang berjumlah 24 siswa. Teknik pengumpulan data dalam penelitian ini adalah tes kemampuan pemecahan masalah matematis dan angket self-efficacy siswa. Teknik analisis data menggunakan deskriptif kuantitatif. Hasil dari penelitian ini menunjukkan bahwa; 1) self-efficacy siswa terdiri dari self-efficacy tinggi (9 siswa), sedang (6 siswa), rendah (9 siswa); 2) keterampilan mengatasi masalah di kelas tinggi (5 siswa), sedang (11 siswa), rendah (8 siswa); 3) siswa yang memiliki self-efficacy tinggi dengan kemampuan pemecahan masalah tinggi dapat memenuhi keempat indikator kemampuan pemecahan masalah, siswa selfefficacy sedang dengan kemampuan pemecahan masalah sedang kurang mampu memenuhi keempat indikator kemampuan pemecahan masalah serta siswa yang memiliki self-efficacy rendah dengan kemampuan pemecahan masalah rendah tidak mampu memenuhi indikator pemecahan masalah. Jadi dapat disimpulkan bahwa semakin baik self-efficacy siswa maka semakin mudah untuk menyelesaikan masalah dan semakin rendah self-efficacy siswa, semakin sulit untuk mengatasi masalah. Kata kunci: analisis deskriptif kuantitatif, kemampuan pemecahan masalah matematis, self efficacy Tabel 1. Kisi-kisi Angket Self-efficacy Dimensi Deskripsi Indikator Level Berkaitan dengan ketergantungan keyakinan individu pada tingkat kesulitan tugas. Keyakinan dalam strategi yang digunakan. Keyakinan dalam berbagai tingkat kesulitan. Strength Berkaitan dengan tingkat kekuatan individu terhadap keyakinannya dalam melaksanakan tugas. Keyakinan akan usaha yang dilakukan. Keyakinan memperoleh hasil yang baik. Generality Berkaitan dengan kemampuan individu mentransfer keyakinan pada suatu tugas ke berbagai macam tugas yang lain. Keyakinan diri pada seluruh proses pembelajaran. Keyakinan dalam menghadapi kondisi dan situasi yang beragam.
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The purpose of this research is to analyze and examine in depth about the influence of self-efficacy on the ability to think critically mathematically of junior high school students. The research method used in this research is the correlational method with the quantitative approach using simple of 30 students of junior high school class VIII in one of junior high school in West Bandung Regency with high, medium, and low ability student classification. The instrument used consisted of the test of critical thinking ability of mathematics as much as 7 item and non-test in the form of the self-efficacy scale as many as 24 statement. The results of this study indicate that the ability to think critically mathematically junior high school students are positively influenced by self-efficacy amount 56,4 % and influenced by other factors of students self-efficacy amount 43,6 %.
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The five standard mathematical abilities that students must have are problem solving skills. One supporter of improving problem solving skills is the existence of self efficacy in students. Students who have high self-efficacy tend to be able to improve mathematical problem solving skills. Because selfefficacy has an impact on the ability of students to work on tasks to solve problems in the academic field. This research aimed to know the correlation between self efficacy with mathematical problem solving abilities students through learning math education realistic. The method used research is experiments. The population research was the students class VIII of SMPN in Tasikmalaya. The sample was randomly selected, the class into the sample is class VIII C then given of learning math education realistic. The collection of data technique used was the provision of the test mathematical problem solving abilities students and the provision of self efficacy survey. Analysis of statist...
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Kemampuan pemecahan masalah melatih siswa dalam memahami masalah, merencanakan penyelesaian, menyelesaikan masalah, dan menafsirkan solusi. Siswa yang memahami konsep matematika memiliki kepercayaan diri yang tinggi dalam menyelesaikan masalah. Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah dan self-confidence siswa pada materi aritmatika sosial. Penelitian ini menggunakan pendekatan kualitatif dengan metode analisis deskriptif. Instrumen yang digunakan adalah tes kemampuan pemecahan masalah, pedoman wawancara, dan skala self-confidence. Subjek pada penelitian ini sebanyak 35 siswa pada salah satu SMP. Berdasarkan analisis data disimpulkan bahwa kemampuan pemecahan masalah siswa masih rendah. Sebagian besar siswa kesulitan dalam memahami masalah, hanya setengah dari siswa yang dapat merencanakan penyelesaian, menyelesaikan masalah, dan menafsirkan solusi. Self-confidence siswa dalam pelajaran matematika tergolong baik. Meskipun kemampuan pemecahan masalah si...