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Profil pemecahan masalah persamaan garis lurus siswa SMP berdasarkan jenis kelamin Susanti Susanti; Zainuddin Zainuddin; Zainal Abidin
Beta: Jurnal Tadris Matematika Vol. 11 No. 1 (2018): Beta Mei
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v11i1.130

Abstract

[Bahasa]: Hasil tes internasional seperti PISA dan TIMSS menunjukkan rendahnya kemampuan pemecahan masalah matematika siswa Indonesia. Penelitian ini bertujuan mendeskripsikan profil pemecahan masalah persamaan garis (PGL) lurus siswa SMP berdasarkan jenis kelamin. Penelitian ini menggunakan pendekatan kualitatif dengan jenis eksploratif. Data dikumpulkan melalui lembar tugas pemecahan masalah persamaan garis lurus, wawancara, dan rekaman audio visual. Data dianalisis secara deskriptif melalui reduksi data, penyajian data, dan penarikan kesimpulan. Penelitian ini menemukan bahwa subjek laki-laki dan perempuan mengidentifikasi masalah dengan membaca berkali-kali soal tanpa suara dan mampu menceritakan kembali soal yang telah dibacakan menggunakan bahasa sendiri sambil melihat teks. Pada tahap merencanakan penyelesaian masalah, subjek laki-laki dan perempuan sudah dapat menuliskan apa yang diketahui ditanya dan mengubah bentuk soal cerita menjadi model matematika. Pada tahap melaksanakan rencana penyelesaian masalah, subjek laki-laki dan perempuan masih keliru dalam menggunakan rumus atau konsep matematika. Dan pada tahap pengecekan kembali, subjek laki-laki dan perempuan melakukan pengecekan kembali terhadap hasil penyelesaian. Penelitian ini menyimpulkan bahwa subjek laki dan perempuan dengan kemampuan matematika tinggi memiliki profil yang tidak berbeda dalam menyelesaikan masalah PGL. Kata kunci: Pemecahan Masalah; Persamaan Garis Lurus; Jenis Kelamin [English]: International assessment program like PISA and TIMSS showed that Indonesia students have low problem solving ability on mathematics. The purpose of this research was to describe and analyze the profile of grade 7 students’ problem solving based on the gender. The research used qualitative explorative approach. The data was collected through problem-solving task regarding line equation, interview, and audio-visual recording then it was analyzed descriptively by reducing data, presenting data, and drawing the conclusion. The research found that both male and female subject identified problems by reading the questions many times soundlessly and were able to retell the questions which had been read using their languages while looking at the text. At the stage of problem solving plan, both male and female subject were able to write down what is known and asked and change the mathematics problems into the mathematics model. At the stage of applying problem solving plan, both male and female had inproperly used the concept or rules. At the stage of rechecking the problem solving, both subjects did recheck the problems solved. The research concludes that male and female student with high mathematics ability have similar profile in solving mathematics problems. Keywords: Problem Solving; Line Equation; Gender
The Implementation of Problem-Based Learning (PBL) Model to Improve Creativity and Self-Efficacy of Field Dependent and Field Independent Students Farrah Maulidia; Saminan Saminan; Zainal Abidin
Malikussaleh Journal of Mathematics Learning (MJML) Vol 3, No 1 (2020): May
Publisher : Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjml.v3i1.2402

Abstract

Students’ creativity and self-efficacy in solving mathematical problems remain low. Students with Field Dependent (FD) and Field Independent (FI) cognitive styleshave different creativity and self-efficacy. One learning model that is believed to increase students' creativity and self-efficacyis Problem Based Learning (PBL) model. This study aimed to increase the creativity and self-efficacyof FD and FI students through the application of PBLmodel. This research is an experimental study with pre-test and post-test control group design.The population of this research was grade VIII students in State Islamic School (MTsN) 1 Banda Aceh,while the sample consisted of two classes out of 11 classes. The sampling technique usedrandom samplingwith one experimental class and one control class. Data collection was carried out by using two instruments; a paper-test to measure students’ creativity and a questionnaire to measure students’self-efficacy. The grouping of FD and FI students was based on the results of the Group Embedded Figure Test (GEFT). Furthermore, a paired t-test was conducted to obtain an increase in students' creativity and self-efficacy. At the same time, a correlation test was performed to see the relationship between creativity and the self-efficacy ofstudents. The results of the study revealed that the increase of FD and FI students’ creativity who were taught by the PBL model was better than students taught by conventional methods. The results also reported that the increase of FD and FI students’ self-efficacy who were taught with the PBL model was better than the students who were taught with conventional methods. In addition, there was a significant relationship between FI and FD students' creativity and self-efficacy.
KINERJA DAN DISPOSISI MATEMATIS SISWA MELALUI PENERAPAN MODEL PROJECT BASED LEARNING DI SMP Rosnawati; Rahmah Johar; Zainal Abidin
Jurnal Numeracy Vol 7 No 2 (2020)
Publisher : Program Studi Pendidikan Matematika, STKIP Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/numeracy.v7i2.1269

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Performance requires students to be actively involved in completing the task, because it is considered not only the products, but the more important is the skill to finish the task. The other important thing to consider in developing a student's performance is a mathematical disposition. Project Based Learning (PjBL) is a technique to make sure students become productive, since they will be working in a project learning activities that makes it more interesting and real so that students are able to develop mathematical performance and disposition. This study aims to analyze the development of the student's performance in completing the task groups and individuals as well as the disposition of its mathematical through the application of the model PjBL. The data were collected through observation, interviews and questionnaires. Research result, it is known that 1) student develops their performance in completing a task group to carry out all stages of the completion of the task. 2) Student develops their performance in completing individual tasks to carry out all stages of the completion of the task. 3) Student’s mathematical disposition after learning with PjBL experiencing growth than before the application of the model, particularly on indicators of interest and curiosity. Abstrak Kinerja menuntut siswa aktif dalam menyelesaikan tugas, karena yang dinilai bukan hanya produk yang dihasilkan, tetapi lebih dipentingkan keterampilan yang dimiliki dalam menyelesaikannya. Hal penting yang harus diperhatikan dalam mengembangkan kinerja adalah disposisi matematis siswa. Model Project Based Learning (PjBL) membuat siswa menjadi produktif, karena mereka akan bekerja dalam sebuah proyek yang aktivitas belajarnya lebih menarik dan nyata sehingga siswa mampu mengembangkan kinerja dan disposisi matematisnya. Penelitian ini bertujuan untuk menganalisis perkembangan kinerja siswa dalam menyelesaikan tugas kelompok dan individu serta disposisi matematisnya melalui penerapan model PjBL. Teknik pengumpulan datanya dengan observasi, wawancara dan angket. Hasil penelitian, diketahui bahwa 1) siswa mengembangkan kinerjanya dalam menyelesaikan tugas kelompok dengan melaksanakan seluruh tahap penyelesaian tugas. 2) siswa mengembangkan kinerjanya dalam menyelesaikan tugas individu dengan melaksanakan seluruh tahap penyelesaian tugas. 3) disposisi matematis siswa sesudah pembelajaran dengan model PjBL mengalami perkembangan dibandingkan sebelum penerapan model tersebut, terutama pada indikator minat dan keingintahuan. Kata Kunci: Project Based Learning, Kinerja, Disposisi Matematis
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE ROTATING TRIO EXCHANGE (RTE) UNTUK MENGURANGI KECEMASAN MATEMATIKA SISWA Hazuar Hazuar; Zainal Abidin; Cut Intan Salasiyah
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 4 No 2 (2020): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v4i2.2216

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Dalam mempelajari matematika siswa sering kali merasakan kegelisahan, kekhawatiran, keprihatinan dan rasa takut. Sehingga dari perasaan tersebut muncul rasa cemas siswa dalam pelajaran matematika. Kecemasan dalam pembelajaran matematika adalah salah satu masalah yang mempengaruhi pembelajaran sehingga harus diminimalkan atau bahkan dihilangkan. Salah satu alternatif yang dapat mengurangi kecemasan siswa terhadap pembelajaran matematika adalah dengan penerapan model pembelajaran Kooperatif tipe Rotating Trio Exchange (RTE). Tujuan dari penelitian ini adalah untuk mengetahui apakah dengan penerapan model pembelajaran RTE dapat mengurangi tingkat kecemasan matematika. Pada penelitian ini, peneliti menggunakan pendekatan kuantitatif. Desain penelitian ini kuasi eksperimen kelompok kontrol tak setara (non equivalent control group desain). Subjek penelitian ini adalah siswa kelas VII-4 yang terdiri 31 orang dan kelas VII-2 yang terdiri dari 29 orang. Data dikumpulkan melalui pengukuran angket kecemasan matematika dan observasi. Berdasarkan hasil pengolahan data diperoleh bahwa tingkat kecemasan matematika siswa sebelum dan setelah penerapan model pembelajaran Kooperatif tipe RTE mengalami penurunan. Sebelum penerapan model RTE jumlah siswa yang mengalami sangat cemas 2 orang dan setelah penerapan siswa yang mengalami sangat cemas tidak ada lagi. Siswa yang mengalami cemas sebelum penerapan 15 orang dan setelah penerapan menjadi 4 orang. Siswa yang mengalami kecemasan sedang sebelum penerapan 8 0rang setelah penerapan menjadi 16 orang. Siswa yang tidak cemas sebelum penerapan 6 orang dan setelah penerapan menjadi 11 orang. Dari hasil penelitian digunakanlah statistik uji-t pihak kiri dengan taraf signifikan 5%. Dari hasil pengolahan tersebut dapat disimpulkan bahwa tingkat kecemasan matematika siswa yang diajarkan melalui penerapan model pembelajaran Kooperatif tipe RTE lebeih rendah dari tingkat kecemasan matematika siswa melalui pembelajaran konvensional.
PROSES BERPIKIR SISWA SMP DALAM PEMECAHAN MASALAH TABUNG BERDASARKAN LANGKAH PEMECAHAN POLYA Zainal Abidin
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 5 No 1 (2021): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v5i1.2814

Abstract

Abstrak Dengan diketahuinya proses berpikir siswa dalam memecahkan masalah, guru dapat merancang dan menerapkan proses berpikir tersebut pada siswa lain yang masih belum dapat belajar secara optimal baik dalam memecahkan masalah maupun dalam proses pembelajaran di kelas. Tujuan Penelitian ini adalah: (1) Untuk mengetahui proses berpikir siswa SMP dalam memecahkan masalah tabung berdasarkan langkah polya, (2) Untuk mengetahui kesulitan siswa SMP dalam menyelesaikan masalah tabung berdasarkan langkah polya. Subjek dalam penelitian ini adalah siswa kelas IX-3 SMPN 2 Banda Aceh, yang berkemampuan tinggi, sedang, dan rendah. Data diperoleh berdasarkan hasil wawancara mendalam berbasis soal pemecahan masalah. Penelitian merupakan penelitian kualitatif eksploratif yang betujuan untuk menggali semua informasi dari subjek untuk menjawab semua permasalahan yang diajukan. Hasil penelitian menunjukkan bahwa: (1) Proses berpikir siswa dalam memecahkan masalah tabung berdasarkan langkah pemecahan Polya yaitu secara asimilasi digunakan oleh siswa berkemampuan tinggi sedangkan siswa yang berkemampuan sedang dan rendah, proses proses berpikir yang digunakan adalah secara asimilasi dan akomodasi dalam memecahkan masalah yang diberikan. (2) Kesulitan-kesulitan yang dialami siswa dalam memecahkan masalah meliputi; Siswa belum memahami dengan baik konsep Volume Tabung, siswa ragu-ragu mengatakan rumus Volume Tabung, siswa kurang teliti dalam memecahkan masalah yang diberikan.. Kata kunci: Proses Berpikir, Asimilasi, akomodasi, Langkah Pemecahan POLYA Abstract With knowing students' thinking process in solving problems, the teacher can design and apply the thinking process from a student to other students who are still unable to learn optimally both in solving problems and learning process in the classroom. This study objectives were: (1) To see the thinking process of junior high school students in solving tube problems based on Polya steps, (2) To see the difficulties of junior high school students in solving tube problems based on Polya steps. Subjects in this study were students of class IX-3 SMPN 2 Banda Aceh, who have high, medium, and low abilities. Data obtained from in-depth interviews based on solving problems. Exploratory qualitative research that aims to take all information from the subject to answer all the problems posed. The results showed that: (1) The thinking process of students in solving tube problems was based on the management steps of Polya by means of assimilation used by high-ability students, while students with medium and low abilities, the thinking process was used assimilation and accommodation in solving the given problems. (2) The difficulties that make students solve problems including; Students didn’t understand well the concept of tube volume, students hesitated to say the formula for tube volume, students were less careful in solving the problems given. Keywords: Thinking Process, Assimilation, Accommodation, Problems Based on Polya Steps.
ANALISIS KEMAMPUAN REPRESENTASI MATEMATIS SISWA MELALUI PENERAPAN STRATEGI SCAFFOLDING Susanti susanti; Zainal Abidin; Rina Mauliza
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 5 No 1 (2021): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v5i1.2912

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This descriptive qualitative research aims to describe the mathematical representation abilities of students through the application of the scaffolding strategy. The subjects of this study were 2 students with low representation abilities and 2 students with moderate representation abilities in class VIII-4 of SMP Negeri 6 Banda Aceh. The data was collected by means of a mathematical representation ability test sheet, interviews, and a recording device. Then data analysis by reducing data, presenting data, triangulating time, and drawing conclusions. The results showed that subjects with low representation skills tended to perform visual representations, but after scaffolding they were able to use visual representations independently and verbal representations by checking several times. Meanwhile, subjects with moderate representation ability tend to perform visual and verbal representations with multiple checks and symbolic representations with several interventions, after scaffolding they are able to use visual and verbal representations independently, even though symbolic representations still require several interventions. This shows that the students' representation ability gets better after being given a scaffolding strategy.
Penggunaan Media Seven in One dalam Pembelajaran Matematika Madrasah Ibtidaiyah Tria Marvida; Zainal Abidin; Nida Jarmita
AS-SABIQUN Vol 4 No 5 (2022): NOVEMBER
Publisher : Pendidikan Islam Anak Usia Dini STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/assabiqun.v4i5.2261

Abstract

The problem in this study is the use of media in the process of learning mathematics with flat building materials. Of the many media that can be used, Seven In One is one of the most suitable media used to teach flat material. The purpose of this study was to find out the difference in learning outcomes between students taught and Seven In One media and learning without Seven In One media. The method used in this study is the experiment method using data collection techniques. That is, ask Pre-Test and Post-Test questions. The research was conducted at MIN 46 Aceh Besar school with a research sample of 38 grade IV students. The approach used is a quantitative approach that uses data analysis techniques to test normality, homogeneity, and hypothesis testing. Based on the results of the data analysis can be concluded that there are differences in student learning outcomes that are studied with Media Seven In One.
TREN DAN ISU PENELITIAN UJI-T DAN CHI KUADRAT DALAM BIDANG PENDIDIKAN Dedi Wahyudi; Jamaluddin Idris; Zainal Abidin
LINEAR: Journal of Mathematics Education Vol 4 No 2 (2023): Volume 4 Nomor 2 Desember 2023
Publisher : Fakultas Tarbiyah dan Ilmu Keguran IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/linear.v4i2.7987

Abstract

Penelitian ini membahas tren dan isu terkini dalam penggunaan uji-t dan chi-kuadrat dalam bidang pendidikan. Metode statistik ini merupakan alat penting dalam menganalisis data pendidikan untuk mengambil keputusan yang lebih informasi. Penelitian ini mengidentifikasi dua isu utama yang saat ini mendominasi penggunaan uji-t dan chi-kuadrat dalam konteks pendidikan.Pemanfaatan rumus statistik One-Sample T Test, Paired Sample T Test dan Independent-Sample T Test serta Chi Square berperan positif dalam proses penelitian sosial khususnya di dunia pendidikan. Proses analisa dapat dilakukan secara manual dan dengan bantuan aplikasi modern seperti SPSS. Banyak penelitian lain yang menggunakan uji-t dan chi square. Kemudian untuk mengolah data penelitian sebelumnya dapat menggunakan berbagai tools seperti SPSS. Banyak program pengolahan data statistik yang tersedia untuk digunakan, namun selain menerjemahkan hasil program ke dalam bentuk kualitatif, pengguna harus menghubungkan kesimpulan dari data yang diperoleh. Terkadang sulit mengambil kesimpulan dari hasil pengolahan data tersebut, terutama bagi pengguna yang belum paham dengan konsep statistika.
Students’ Mathematical Problem Solving Ability Based on The Steps of Ideal Problem Solving Viewed From Adversity Quotient (AQ) Yuniara, Ridha; Saminan, Saminan; Abidin, Zainal; Johar, Rahmah
Al-Khawarizmi Vol 7, No 1 (2023): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v7i1.18211

Abstract

The ability of problem solving is one of essential mathematical abilities in learning mathematics. The facts in the field indicated that the problem solving ability of senior high school students were still low. Adversity Quotient (AQ) was presumed to play a role in the ability of students in solving problems. This research intended to describe the ability of students’ mathematical problem solving in accordance with the steps of IDEAL problem solving viewed from their AQ. The participants were consisted of three students of grade XI in one senior high school in Banda Aceh. The research finding indicates that the problem solving abilities of the students using steps of IDEAL problem solving regarding their AQ are differ. The climber solved problems by using all the steps of IDEAL problem solving, the camper only did four steps, and the quitter did not do any of the steps in solving the problem.
Students Ability to Solve Mathematical Problem Through Online Learning During Covid-19 Pandemic Azhari, Budi; Nurhalimah, Nurhalimah; Anwar, Anwar; Abidin, Zainal
Al-Khawarizmi Vol 6, No 1 (2022): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v6i1.14249

Abstract

The purpose of this study is to examine the solving skill of students on mathematical problem through online learning during COVID-19 pandemic, particularly in solving the problem related area and perimeter of trapezium. Data collection is conducted by performing problem solving skill test and interview. Furthermore, the data analyses is conducted by data reduction, data presentation and conclusion formulation. This study concludes that students have very good ability to solve the problem during the online learning through whatsapp group and g-meet. Detail of the steps used in examining the problem solving abilty as follow: 1) problem comprehension; students as research subject able to explain the problem by using their own terms, analyse the problem by stating the known and unsolved variables and illustrating the provided pictures 2) planning the problem solving; subject can determine other condition from the problem, selecting and structuring the steps to solve the problems 3) implementing the problem solving; subject solved the problem by using the selected formula accordingly 4) cross-checking; subject cross-checked the solutions by using other method and compared the results.