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ANALISIS KESULITAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA EKSTROVERT DALAM MENYELESAIKAN SOAL MATEMATIKA PADA MATERI ALJABAR Aulia Syafitri; Roseli Theis; Dewi Iriani
Absis: Mathematics Education Journal Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/absis.v3i1.1382

The objective of this study is to analyze the difficulty of representation ability Mathematical extrovert students in class VII-D in solving math problems on algebraic material, as well as knowing the factors that cause difficulties experienced by students in meet the indicators of mathematical representation ability. The ability of mathematical representations is measured based on Its aspects include visual representation aspects, expression representation aspects mathematics, and aspects of the representation of words or written text. This is qualitative research using a descriptive approach. This is carried out at SMP Negeri 22 Jambi with 4 students from class VII-D. The results showed that SE1, SE2, SE3 and SE4 are students with extrovert personalities do not have difficulty in the visual aspect. On aspects of representation of mathematical equations or expressions of Students SE1, SE3, and SE4 having difficulty making mathematical models or equations. On that aspect word or written text students SE2, SE3, and SE4 have difficulty when determine what steps will be taken to solve the problem mathematical. Factors causing difficulties in the mathematical representation ability are on visual aspects, representational aspects of mathematical expressions, and aspects of word representation or written text is a non-cognitive learning factor

Analisis minat dan keterampilan proses dalam pembelajaran matematika Kamid Kamid; Khairul Anwar; Dewi Iriani; Ahmad Mansur Nawahdani
Jurnal Riset Pendidikan Matematika Vol 8, No 2: November 2021
Publisher : Program Studi Pendidikan Matematika Program Pascasarjan Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v8i2.42640

Penelitian ini bertujuan untuk mengungkap perbandingan keterampilan proses siswa dalam mata pelajaran matematika dari dua sekolah, perbandingan minat siswa dalam mata pelajaran matematika dari dua sekolah, serta hubungan antara keterampilan proses dan minat siswa pada mata pelajaran matematika. Penelitian ini jenis kuantitatif dengan tipe asosiatif dan komparatif. Sampel terdiri dari 70 siswa dari suatu SMP negeri dan 70 siswa dari suatu MTs negeri di daerah Batanghari, Jambi, Indonesia. Teknik pengambilan sampel yang digunakan adalah purvosive sampling. Data minat dan keterampilan proses dikumpulkan dengan angket yang telah divalidasi. Data dianalisis secara deskriptif dan inferensial dengan paired sample t-test dan pearson correlation test. Hasil penelitian ini menunjukkan bahwa 1) terdapat perbedaan keterampilan proses siswa pada pelajaran matematika di kedua sekolah; 2) terdapat pebedaan minat siswa terhadap pelajaran matematika di kedua sekolah, dan 3) terdapat hubungan antara keterampilan proses dan minat siswa terhadap pelajaran matematika. Dapat disimpulkan bahwa keterampilan proses yang baik dan minat yang kuat dalam belajar matematika akan membuat siswa lebih berhasil dalam belajar matematika. AbstractThis study aims to reveal the comparison of students’ process skills in mathematics between two schools, the comparison of students’ interests in mathematics between two schools, and the relationship between process skills and students' interest in mathematics. This was quantitative research with associative and comparative types. The samples were 70 students from a state junior high school and 70 students from a state Islamic junior high school in the Batanghari district, Jambi, Indonesia, established using the purposive sampling technique. The interest and process skill data were collected using a questionnaire, which was valid. The data were analyzed descriptively, and inferentially with paired sample t-test and Pearson correlation test. The result of this study showed that 1) there are differences in students' process skills in mathematics between the two schools; 2) there are differences in students' interest in mathematics between the two schools; and 3) there is a relationship between process skills and students' interest in mathematics for the two schools. It means that good process skills and a strong interest in learning mathematics will make students more successful in learning mathematics.

Pelatihan Merancang Pembelajaran matematika Yang Inovatif Feri Tiona Pasaribu; Sofnidar Sofnidar; Dewi Iriani; Yelli Ramalisa
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2019): Agustus
Publisher : Ilin Institute

Tujuan dari kegiatan ini yaitu untuk membantu guru SMPN 7 Muaro Jambi dalam merancang dan memahami tentang pembelajaran yang inovatif serta penerapannya dalam melaksanakan proses pembelajaran matematika. Secara tidak langsung kegiatan ini juga dapat membantu siswa dalam meningkatkan pemahaman konsep dan hasil belajar matematika. Metode yang digunakan dalam pelaksanaan pelatihan ini adalah dengan metode ekspositori dan demonstrasi dan dilaksanakan selama 3 (dua) hari di SMP Negeri 7 Muaro Jambi. Hasil dari kegiatan pelatihan ini yaitu observasi dan pemantapan persepsi guru tentang pembelajaran matematika yang inovatif, hari kedua membahas tentang konsep dan contoh-contoh pembelajaran matematika yang inovatif, dan terakhir membimbing peserta dalam merancang dan mensimulasi pembelajaran matematika yang inovatif dan membahasnya secara bersama dan diakhiri dengan pemberian angket respon guru. Dengan kegiatan ini diperoleh respon guru menunjukkan skor sebesar 4,58 dengan kriteria baik sekali. Selain itu meningkatkan keterampilan dan kecakapan guru-guru SMP Negeri 7 Muaro Jambi dalam merancang pembelajaran matematika yang inovatif. sehingga dapat disimpulkan, dengan kegiatan ini, guru menambah pengetahuan dalam merancang pembelajaran dan memanfaatkan ICT serta peningkatan pembelajaran dengan menerapkan lesson study.

Scientific Learning and Process Skills Mathematics: Comparison and Relationship Kamid Kamid; Mujahidawati; Dewi Iriani; Ahmad Mansur Nawahdani
Jurnal Pendidikan Indonesia Vol 11 No 2 (2022): June
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Process skills have an important role in the world of education, therefore the process skills of each student need to be improved. This study aims to analyze the comparison of process skills, problem solving models to mathematics, and to analyze the relationship between problem solving models and students' skills in mathematics. This research uses a quasi-experimental quantitative research type. The sample in this study was 288 students. The sampling technique used is purvosive sampling. There are two instruments in this study, namely process skills and problem solving models. The assumption tests carried out in this study were the normality test and linearity test, than continued to test the hypothesis, namely the T test and correlation test. From the results of the process skills T test, there are differences in students' process skills on mathematics subjects. Likewise with the T-test of the problem solving model, there are differences from the model of the student's problem solving learning response to mathematics subjects. As for the results of the correlation test between process skills and problem solving learning models, there is a relationship between process skills and problem solving learning models on mathematics subjects.

DEVELOPMENT OF MATHEMATICS TEACHINGS BASED ON APOS THEORY: CONSTRUCTION OF UNDERSTANDING THE CONCEPT OF STUDENT STRAIGHT LINE EQUATION Kamid Kamid; Nizlel Huda; Rohati Rohati; Sufri Sufri; Dewi Iriani; Khairul Anwar
Ta'dib Vol 24, No 1 (2021)
Publisher : IAIN Batusangkar

This research is an ADDIE-based research and development. Data on the development process were collected using tools validated by materiel experts, design experts, student response questionnaires and teacher responses. The results of the implementation of the use of textbooks are seen from the student activity sheets and student learning outcomes, in this study using participants from class VIII students of MTs YPI Kuala Enok totaling 28 students with a random sampling technique. The results of this development research are: (1) SMP / MTs mathematics textbooks based on the APOS theory on straight line equation material are declared suitable for use in learning activities based on the validation results of material experts and design experts. Based on the results of student and teacher responses to textbooks, they are ranked very well. (2) The effectiveness of using SMP/MTs mathematics textbooks based on the APOS (Action, Process, Object, Schema) theory of straight line equation material seen from the student activity sheet can be concluded that in the process of learning student activities. In addition, on the basis of the results of all students, the criteria for completeness were achieved, an average score of 85. Thus, from the results of this analysis, it can be concluded that textbooks based on the APOS theory are effective in constructing an understanding of the concept of straight line equations.

Pelatihan Pembuatan Video Presentasi Mind Mapping Menarik Dengan Aplikasi Prezi Untuk Meningkatkan Self-Efficacy Guru-Guru MGMP Matematika SMP Negeri Muaro Jambi Mujahidawati Mujahidawati; Novferma Novferma; Syaiful Syaiful; Gugun Manosor Simatupang; Dewi Iriani; Silfiani Indri
Jurnal Pengabdian Sains dan Humaniora Vol 1 No 2 (2022): Edisi Oktober
Publisher : Fakultas Ilmu Pendidikan Universitas Timor

Tujuan dari kegiatan pengabdian ini adalah untuk membantu dan melatih guru SMP dalam membuat media pembelajaran berupa video presentasi mind mapping dengan aplikasi Prezi untuk meningkatkan self efficacy guru. Metode yang digunakan dalam pelaksanaan kegiatan pengabdian ini adalah dengan menggunakan metode diskusi dan tanya jawab, demonstrasi, dan ekspositori. Peserta dalam pengabdian ini adalah 30 guru MGMP Matematika SMP. Instrumen yang digunakan dalam pengabdian ini adalah angket Self Efficacy guru sebelum dan setelah pelatihan pembuatan video presentasi mind mapping dengan aplikasi prezi. Berdasarkan hasil pelatihan diketahui bahwa sebagian besar guru yang mengikuti pelatihan merasa sangat puas dan senang dengan pelatihan ini. Dengan demikian, dapat disimpulkan bahwa pelatihan pembuatan presentasi video mind mapping dengan aplikasi Prezi dapat meningkatkan Self-Efficacy guru MGMP matematika di SMP Negeri Muaro Jambi.

Diagnostic Tests Based on Three Level Tests on Fixed Materials for Students with Misconceptions Roseli Theis; Ranisa Junita; Kamid; Dewi Iriani
Jurnal Pendidikan Indonesia Vol 11 No 4 (2022): Desember
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Misconception is something that can hinder the acceptance of new material and affect success in solving math problems. This study aims to develop a Three-Tier diagnostic test to identify misconceptions. The development of this test aims to identify the types of errors in the set and describe the quality of this diagnostic test. The research conducted was the plomp development model research, which is a model widely used for the development of educational products such as teaching materials, media, or learning approaches. The population in this study were students of mathematics education. Data analysis performed included validity, reliability, level of difficulty, discriminating power, questionnaire analysis, interpretation of three-level multiple-choice diagnostic test results, and profile analysis of students' understanding of students. The results of this study obtained a diagnostic test that can find out conceptual errors in students who have been tested for validity and declared valid. So that it can be concluded that the diagnostic test instrument for the set material in this study includes; diagnostic test grids, diagnostic test questions, answer key sheets and diagnostic test rubrics, diagnostic test answer sheets, diagnostic test kit validation sheets, diagnostic test sheets have been generated.

INOVASI PEMBELAJARAN TERINTEGRASI KEARIFAN LOKAL JAMBI UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN KREATIF MAHASISWA Dewi Iriani; Nova Susanti; Rahma Dani
EduFisika: Jurnal Pendidikan Fisika Vol 7 No 2 (2022): Edufisika: Jurnal Pendidikan Fisika Volume 7 Nomor 02 Desember 2022
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v7i2.21448

This study aims to improve physics education students' ability to think creatively and critically. The Project Based Learning model was chosen as a solution found by researchers in the field regarding the low ability of students to think creatively and critically, seen from making their paper assignments and displaying their PowerPoint presentations, how to ask and answer questions in Micro-Learning courses. This Classroom Action Research (CAR) is carried out in 3 cycles. Each cycle consists of planning, Action Implementation, Observation, Analysis, and Reflection. The data collection techniques were observation, interviews, documentary, and literature studies. The results showed that using the Jambi local wisdom-based Project Based Learning Model in Micro-Learning Courses can Improve Students' Creative and Critical Thinking Abilities. The percentage of students with the ability to think creatively in cycle I was 37.5. In cycle II the percentage increased to 56.8, and in cycle III, the percentage increased to 91.1. Meanwhile, the ability to think critically experienced an increase in cycle I, the percentage obtained was 36.0. In cycle II the percentage was 59.8, and in cycle three, it increased to 80.4.

DEVELOPMENT OF MATHEMATICS TEACHINGS BASED ON APOS THEORY: CONSTRUCTION OF UNDERSTANDING THE CONCEPT OF STUDENT STRAIGHT LINE EQUATION Kamid Kamid; Nizlel Huda; Rohati Rohati; Sufri Sufri; Dewi Iriani; Khairul Anwar
Ta'dib Vol 24, No 1 (2021)
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jt.v24i1.2346

This research is an ADDIE-based research and development. Data on the development process were collected using tools validated by materiel experts, design experts, student response questionnaires and teacher responses. The results of the implementation of the use of textbooks are seen from the student activity sheets and student learning outcomes, in this study using participants from class VIII students of MTs YPI Kuala Enok totaling 28 students with a random sampling technique. The results of this development research are: (1) SMP / MTs mathematics textbooks based on the APOS theory on straight line equation material are declared suitable for use in learning activities based on the validation results of material experts and design experts. Based on the results of student and teacher responses to textbooks, they are ranked very well. (2) The effectiveness of using SMP/MTs mathematics textbooks based on the APOS (Action, Process, Object, Schema) theory of straight line equation material seen from the student activity sheet can be concluded that in the process of learning student activities. In addition, on the basis of the results of all students, the criteria for completeness were achieved, an average score of 85. Thus, from the results of this analysis, it can be concluded that textbooks based on the APOS theory are effective in constructing an understanding of the concept of straight line equations.

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