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Pendekatan Problem Possing tipe Within Solution Berbasis Konteks Islami Terhadap Kemampuan Koneksi Matematis Siswa Ardita Agung Asriani; Abdul Muin; Kadir Kadir
Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Vol 1 No 1 (2017): Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai Islami )
Publisher : Mathematics Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.324 KB)

Penelitian ini dilaksanakan di salah satu SMP swasta di Kota Tangerang Selatan, tahun ajaran 2016/2017. Penelitian ini dilakukan untuk menganalisis pengaruh pembelajaran dengan pendekatan problem posing tipe within solution berbasis konteks islami terhadap kemampuan koneksi matematis siswa. Metode penelitian yang digunakan adalah quasi eksperimen dengan desain randomized control group posttest only yang melibatkan 2 kelas sebagai sampel. Pengambilan sampel dilakukan dengan teknik cluster random sampling. Kelas eksperimen diterapkan pendekatan problem posing tipe within solution berbasis konteks islami dan kelas kontrol diterapkan pendekatan konvensional. Hasil penelitian menunjukkan bahwa secara keseluruhan kemampuan koneksi matematis siswa yang diajarkan dengan pembelajaran problem posing tipe within solution berbasis konteks islami lebih tinggi dibandingkan dengan siswa yang diajarkan dengan pembelajaran konvensional. Pengujian hipotesis menggunakan uji-t memberikan hasil yang sangat signifikan, dengan nilai signifikansi 0,0065 < 0,05 (taraf signifikansi yang ditetapkan). Pengujian yang didasarkan pada nilai rata-rata kelas eksperimen sebesar 62,23 memberikan nilai kuasa uji sebesar 0,712. Hal ini menyatakan bahwa rata-rata kemampuan koneksi matematis siswa pada kelas dengan pendekatan problem posing tipe within solution berbasis konteks islami sebesar 62,23 menunjukkan nilai yang lebih besar dari pada nilai rata-rata kelas dengan pendekatan konvensional.

MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA MELALUI STRATEGI BELAJAR PREVIEW QUESTION READ REFLECT RECITE REVIEW Roslani Supinah; Kadir Kadir; Otong Suhyanto
ALGORITMA: Journal of Mathematics Education Vol 2, No 2 (2020): ALGORITMA Journal of Mathematics Education
Publisher : Faculty of Educational sciences, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajme.v2i2.18171

The PQ4R (Preview, Question, Read, Reflect, Recite, Review) learning strategy is one of the recommended learning strategies to hone mathematical connection skills and support students to connect mathematical concepts with problems in everyday life. The purpose of this study was to examine the effect of PQ4R learning strategies and conventional learning strategies on students' mathematical connection abilities. This study was a quasi-experimental study with a two group randomized control group post test only design. This study involved 60 students who were taken randomly as samples, 30 students each for the experimental and control groups. Data collection using test instruments. The research findings reveal that the average mathematical connection ability of the experimental group is 71.53 and the control group is 35.99. The achievement of mathematical connection ability includes connection indicators: between mathematics, with other disciplines, and with everyday life. The conclusion of this study is that the PQ4R learning strategy is more effective in increasing the mathematical connection ability than students who are given conventional learning strategies.

STUDENTS' ANXIETY AND PROBLEM SOLVING ABILITY IN MATHEMATICS LEARNING BASED ON COGNITIVE LOAD THEORY USING AUTOGRAPH SOFTWARE Kadir Kadir; Eva Musyrifah; Fatimah Fatmawati
ALGORITMA: Journal of Mathematics Education Vol 3, No 2 (2021): ALGORITMA Journal of Mathematics Education
Publisher : Faculty of Educational sciences, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajme.v3i2.24777

The purpose of the study was to analyze mathematical anxiety, mathematical problem solving ability (MPSA) and student responses in Autograph software based on cognitive load theory. The research was conducted in one of the Madrasah Tsanawiyah in South Tangerang in the 2017/2018 academic year. The method is Classroom Action Research (CAR) in two cycles. Data was collected using observation sheets, questionnaires, daily journals, and tests. The results of the study revealed that Autograph software based on cognitive load theory can reduce mathematical anxiety includes indicators: cognitive, emotional, and physiological. The research findings also revealed that there was an increase in the MPSA including indicators: understanding the problem, divising a plan, carrying out the plan, and looking back. In addition, the positive response of students to Autograph software also increased from cycle I to cycle II. The conclusion of this research is that learning assisted by Autograph software based on cognitive load theory can reduce mathematical anxiety, where students with low mathematical anxiety tend to have higher MPSA and student responses to learning are more positive.

THE IMPLEMENTATION OF OPEN-INQUIRY APPROACH TO IMPROVE STUDENTS' LEARNING ACTIVITIES, RESPONSES, AND MATHEMATICAL CREATIVE THINKING SKILLS Kadir Kadir; Lucyana Lucyana; Gusni Satriawati
Journal on Mathematics Education Vol 8, No 1 (2017)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

This study aims to reveal the improvement of the studentsâ€™ learning activities, responses, and mathematical creative thinking skills (MCTS) through open- inquiry approach (OIA). Other relevant studies in mathematics learning tend to focus on guided inquiry, and especially in Indonesia, OIA is still less applied. This study is conducted at State Junior High School in Indonesia. The method used in this study is Classroom Action Research (CAR) consists of four stages: planning, acting, observing, and reflecting. Data is collected through observation, journal reviews, interview, and test. The result of the study shows that the implementation of OIA enhances the studentsâ€™ MCTS. It is shown by the improvement of the average of studentsâ€™ score from 73.05 in the first cycle to 78.95 in the second cycle. The increasing of MCTS includes some aspects: fluency, flexibility, and originality. The result also shows that in general, the students give positive response and engage well in learning activities with OIA. It can be concluded that the implementation of OIA enhances learning activities, gives positive response towards mathematics, and improves studentsâ€™ creative thinking skills.Keywords: Open-Inquiry Approach, Learning Activity, Response, Creative Thinking SkillÂ DOI: http://dx.doi.org/10.22342/jme.8.1.3406.103-114

Meta-Analisis Pembelajaran Kooperatif di Indonesia Putri Utami; Kadir Kadir; Yanti Herlanti
Jurnal Inovasi Pendidikan IPA Vol 7, No 1: April 2021
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v7i1.39574

Abstrak: Penelitian ini bertujuan untuk menganalisis besar pengaruh penggunaan model pembelajaran kooperatif terhadap pembelajaran Biologi. Metode yang digunakan adalah meta-analisis yaitu analisis hasil-hasil penelitian yang telah dipublikasikan secara nasional yang berkaitan dengan penggunaan model pembelajaran kooperatif terhadap pembelajaran Biologi. Dari 70 jurnal mengenai pembelajaran kooperatif dianalisis lebih lanjut sebanyak lima belas jurnal nasional terakreditasi sinta 1 sampai 3 yang diterbitkan pada rentang tahun 2010-2019 pada jenjang SMP dan SMA, yang membahas penenelitian eksperimen penggunaan model pembelajaran kooperatif terhadap pembelajaran Biologi. Instrumen penulisan berupa lembar pengkodean yang merangkum data dan informasi jurnal. Berdasarkan analisis nilai pengaruh secara keseluruhan didapatkan nilai rata-rata besar pengaruh sebesar 0,30 yang berarti dalam kategori efek besar. Temuan analisis juga menunjukkan bahwa model pembelajaran kooperatif memberikan pengaruh dan efektif pada jenjang SMP dan SMA, juga pada semua wilayah penelitian yaitu Jawa, Kalimantan dan Sumatera, serta pada variabel terikat, dan berbagai jenis metode kooperatif yang digunakan. Hal ini menunjukkan kesimpulan bahwa model pembelajaran kooperatif lebih efektif digunakan dalam pembelajaran Biologi dibandingkan dengan model pembelajaran konvensional dalam studi ini. Meta-Analysis of Cooperative Learning in Indonesia'Abstract: This study aimed to analyze the effect of cooperative learning models on Biology learning. The method used is a meta-analysis that is analyzing research results that have been published nationally related to the use of cooperative learning models for Biology learning. From the 70 journals on cooperative learning, further analyzed were fifteen national journals accredited by Sinta 1 to 3 published between 2010-2019 at the junior and senior high school levels, which discussed experiments using cooperative learning models in Biology learning. The writing instrument is a coding data that summarizes the journal data and information. Based on the analysis of the overall effect value, the average value of the influence is 0.30 which means that it is in the large effect category. The findings of the analysis also show that the cooperative learning model is influential and effective at the junior and senior high school levels, as well as in all research areas, namely Java, Kalimantan and Sumatra, as well as on the dependent variable and various types of cooperative methods used. This shows the conclusion that the cooperative learning model is more effective in learning biology compared to the conventional learning model in this study

Teknik Pola Bilangan dan Hasil Belajar Operasi Pembagian Dalam Pembelajaran Matematika Siswa Madrasah Ibtidaiyah Kelas IV Kadir Kadir; Hastri Rosiyanti
Jurnal Pendidikan dan Kebudayaan Vol. 17 No. 5 (2011)
Publisher : Badan Standar, Kurikulum, dan Asesmen Pendidikan, Kemendikbudristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24832/jpnk.v17i5.46

The objective of the present study is to study the effect use of numbers pattern techniques and studentsâ€™ ability in division operation at primary school. The study was conducted in Madrasah Ibtidaiyah in Ciputat with quasi experiment method. There were 60 fourth grade students as the sample of the study, selected by cluster random sampling. The data were gathered by using a test. The result of the study are: 1) learning outcome in operation devision of the student who use numbers pattern techniques is higher of those who use conventional technique and 2) ability of the students who use numbers pattern techniques is more good of those who use usual technique, such as student can put a number which are divided, divisor, quotient is more easily in materials division operation.Â ABSTRAKTujuan dari penelitian ini adalah untuk mempelajari penggunaan teknik pola bilangan dan kemampuan siswa dalam operasi pembagian di sekolah dasar. Penelitian dilakukan di Madrasah Ibtidaiyah di Ciputat dengan metode quasi eksperimen dengan melibatkan 60 sebagai sampel. Pemilhan sampel menggunakan cluster random sampling. Studi ini menemukan bahwa: 1) hasil belajar operasi pembagian siswa yang menggunakan teknik pola bilangan ini lebih tinggi dari mereka yang menggunakan teknik biasa dan 2) kemampuan siswa yang menggunakan teknik pola bilangan ini lebih baik daripada siswa yang menggunakan teknik biasa. Terbukti dalam penerapannya, siswa dapat mencantumkan bilangan yang dibagi, pembagi, hasil bagi lebih mudah dalam materi operasi pembagian.

Using Context to Learn Matrices Concepts Meaningfully Yoppy Wahyu Purnomo; Nurlaela Rahmawati; Kadir Kadir
International Journal on Emerging Mathematics Education IJEME, Vol. 5 No. 2, September 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v5i2.19456

Mathematical concepts will be embedded if they can be imagined and appear in everyday life. Therefore, this study aims to develop Local Instructional Theory in context-based matrix learning. Design research is adopted to achieve these objectives. The design research has three stages, namely, preliminary experiment, teaching experiment, and retrospective analysis. The study was conducted at a high school on the outskirts of the capital, involving 39 students of class XI. The data was collected employing tests, observation, interviews, worksheets, and documentation in the form of video recordings, photos, and student journals. The results indicated that students were able to construct their concept of matrices through the context of a favorite or a hobby as a starting point in compiling and defining a matrix, and continued with the matrix multiplication concept (matrix scalar multiplication as repeated addition; terms and products of two matrices).

Peningkatan Kemampuan Berpikir Kritis dalam Pembelajaran IPA melalui Pendekatan Keterampilan Proses Masani Romauli Helena Marudut; Ishak Gary Bachtiar; Kadir Kadir; Vina Iasha
Jurnal Basicedu Vol 4, No 3 (2020): July, Pages 523-774
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v4i3.401

Masalah dalam penelitian ini adalah bagaimanakah meningkatkan kemampuan berpikir kritis siswa dalam pembelajaran IPA di kelas IV SDN Cawang 07 Jakarta Timur dengan menggunakan pendekatan keterampilan proses? Penelitian ini dilaksanakan di kelas IV SDN Cawang 07 Jakarta Timur. Data dikumpulkan dengan wawancara, tes, observasi dan catatan lapangan. Penelitian ini mengggunakan rencana action research, yaitu rancangan penelitian berdaur ulang (siklus). Temuan penelitian tentang keberhasilan guru menggunakan pendekatan keterampilan proses, pada tindakan siklus 1 pertemuan pertama menunjukkan bahwa, dari 5 indikator yang direncanakan terdapat 3 indikator yang dapat dilaksanakan dengan baik, sehingga dikategorikan kurang (K). Pada tindakan siklus 2 pertemuan kedua menunjukkan bahwa dari 5 indikator yang direncanakan terdapat 5 indikator yang dapat dilaksanakan dengan baik, sehingga dikategorikan Sangat Baik (SB). Hasil kerja siswa pada tindakan siklus 2, menunjukkan bahwa kemampuan berpikir kritis siswa siswa dalam memahami pembelajaran IPA sudah sesuai dengan yang diharapkan, sebagaimana dilihat dari hasil tes siswa dalam menyelesaikan soal yang diberikan secara tertulis memperoleh nilai rata-rata 74,6 % sudah sesuai dengan kriteria keberhasilan yang telah ditetapkan yaitu ≥ 70 % dengan nilai paling rendah 6,2. Dari data hasil jawaban siswa tersebut terungkap bahwa siswa seudah mengalami peningkatan dalam kemampaun berpikir kritis dalam pelajaran IPA dengan baik.

Peningkatan Kemampuan Berpikir Kritis dalam Pembelajaran IPA melalui Pendekatan Keterampilan Proses Masani Romauli Helena Marudut; Ishak Gary Bachtiar; Kadir Kadir; Vina Iasha
Jurnal Basicedu Vol 4, No 3 (2020): July, Pages 523-774
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v4i3.401

Masalah dalam penelitian ini adalah bagaimanakah meningkatkan kemampuan berpikir kritis siswa dalam pembelajaran IPA di kelas IV SDN Cawang 07 Jakarta Timur dengan menggunakan pendekatan keterampilan proses? Penelitian ini dilaksanakan di kelas IV SDN Cawang 07 Jakarta Timur. Data dikumpulkan dengan wawancara, tes, observasi dan catatan lapangan. Penelitian ini mengggunakan rencana action research, yaitu rancangan penelitian berdaur ulang (siklus). Temuan penelitian tentang keberhasilan guru menggunakan pendekatan keterampilan proses, pada tindakan siklus 1 pertemuan pertama menunjukkan bahwa, dari 5 indikator yang direncanakan terdapat 3 indikator yang dapat dilaksanakan dengan baik, sehingga dikategorikan kurang (K). Pada tindakan siklus 2 pertemuan kedua menunjukkan bahwa dari 5 indikator yang direncanakan terdapat 5 indikator yang dapat dilaksanakan dengan baik, sehingga dikategorikan Sangat Baik (SB). Hasil kerja siswa pada tindakan siklus 2, menunjukkan bahwa kemampuan berpikir kritis siswa siswa dalam memahami pembelajaran IPA sudah sesuai dengan yang diharapkan, sebagaimana dilihat dari hasil tes siswa dalam menyelesaikan soal yang diberikan secara tertulis memperoleh nilai rata-rata 74,6 % sudah sesuai dengan kriteria keberhasilan yang telah ditetapkan yaitu ≥ 70 % dengan nilai paling rendah 6,2. Dari data hasil jawaban siswa tersebut terungkap bahwa siswa seudah mengalami peningkatan dalam kemampaun berpikir kritis dalam pelajaran IPA dengan baik.

Analysis of Content Validity on Mathematical Computational Thinking Skill Test for Junior High School Student Using Aiken Method Yusriyyah Febriani Putri; Kadir Kadir; Ahmad Dimyati
Hipotenusa : Journal of Mathematical Society Vol 4, No 2 (2022)
Publisher : Program Studi Tadris Matematika IAIN Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v4i2.7465

Computational thinking skills are a relevant approach to future problem-solving. Therefore, these skills need to be integrated into mathematics learning in schools. This research is part of developing mathematical computational thinking skill tests for junior high school students. In this segment, the study aims to analyze the content validity of the mathematical computational thinking skill test. The main stages in this research are define, design, and develop. Expert validation data were collected using Google Form sheets. The analysis technique used is the content validity technique with the V Aiken method. The results of the study revealed that the results of content validation through the assessment of 7 experts, developed a test specification containing 20 items that measure mathematical computational thinking skills with a coefficient (V) in the interval (0.770 – 0.920) with an average of 0.866 or very good category. The test instrument is valid for measuring decomposition indicators, pattern recognition, abstraction, algorithmic thinking, and evaluation indicators. Each indicator is measured by 4 items with a coefficient of V decomposition indicator of 0.868, pattern recognition 0.883, abstraction 0.865, algorithmic thinking 0.833, and evaluation 0.883. The study concludes that the indicators of decomposition, pattern recognition, abstraction, algorithmic thinking, and evaluation indicators are valid in measuring mathematical computational thinking skills.

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