scholarly journals Implementation of Mathematics Learning-Assisted Cabri 3D Software to Improve Spatial Ability of High School Students on Three Dimensional Geometry

2021 ◽  
Vol 1764 (1) ◽  
pp. 012042
Author(s):  
R Yuliardi ◽  
A Mahpudin ◽  
A Rosyid
Keyword(s):  
High School ◽  
High School Students ◽  
Spatial Ability ◽  
Mathematics Learning ◽  
Three Dimensional ◽  
School Students ◽  
3D Software

scholarly journals Analisis situasi didaktis dalam pembelajaran matematika berbantuan ICT pada siswa SMP

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Ardhi Prabowo ◽  
Dadang Juandi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Three Dimensional ◽  
Junior High School Students ◽  
School Students ◽  
Virtual Objects ◽  
Teacher Students

Penelitian ini bertujuan untuk mengidentifikasi apakah mahasiswa calon guru matematika mampu membangun situasi didaktis matematis pada siswa SMP dalam pembelajaran matematika berbasis ICT (Information and Communications Technology). Penelitian ini adalah penelitian deskriptif kualitatif. Subjek penelitian adalah mahasiswa calon guru yang telah praktik mengajar di sekolah. Subjek menggunakan aplikasi yang dibuat sendiri oleh subjek. Aplikasi yang dibuat berupa Augmented Reality (realitas bertumbuh), yaitu teknologi yang menggabungkan benda maya dua dimensi dan atau pun tiga dimensi ke dalam sebuah lingkungan nyata tiga dimensi lalu memproyeksikan benda-benda maya tersebut dalam waktu nyata. Hasil penelitian menunjukkan karakteristik situasi didaktis dalam pembelajaran matematika berbantuan ICT pada siswa SMP yang dibangun oleh mahasiswa calon guru adalah sebagai berikut: situasi didaktis matematis yang dibangun belum mengonstruksi pengetahuan siswa secara mandiri; situasi didaktis matematis yang dibangun cenderung berasal dari informasi yang disampaikan guru, bukan dari media ICT yang digunakan; dan ICT yang dilibatkan dalam pembelajaran belum mampu mengelaborasikan proses kognitif siswa dalam jejak pembelajarannya. Analysis of a didactic situation in ICT-assisted mathematics learning in junior high school studentsAbstractThis study aims to identify whether prospective mathematics teacher students are able to build mathematical didactic situations in junior high school students in ICT-based mathematics learning. This research is descriptive qualitative research. The research subjects were prospective teachers who had practiced teaching at school. The subjects used applications made by themselves. Those applications were in the form of augmented reality (reality grows), namely technology that combines two-dimensional and or three-dimensional virtual objects into a real three-dimensional environment and then projecting these virtual objects in real-time. The results showed the characteristics of didactic situations in ICT-assisted mathematics learning in junior high school students built by prospective teacher students were as follows: didactic mathematical situations that were built had not constructed students' knowledge independently; the built mathematical didactic situation tends to originate from the information conveyed by the teacher, not from the ICT media used; and ICT involved in learning has not been able to elaborate the cognitive processes of students in their learning footprint.

scholarly journals The Mathematics Learning Attributes Valued by Students in Eastern China

2020 ◽  
pp. 209653112093024
Author(s):  
Hengjun Tang ◽  
Wee Tiong Seah ◽  
Qiaoping Zhang ◽  
Weizhong Zhang
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Eastern China ◽  
Principal Component ◽  
School Students ◽  
And Control ◽  
Senior High School Students

Purpose: Research has confirmed that students’ mathematics values significantly affect their mathematics learning. Accordingly, understanding how students’ values form and change, especially during different learning stages, is an important topic. Design/Approach/Methods: This study administered a questionnaire to investigate the values of primary, junior high, and senior high school students in Eastern China. A principal component analysis was conducted to investigate the factor structure of the students’ learning values. Then, paired sample t-tests were used to examine the differences in the two continuous categories ranking of each group, and a one-way analysis of variance with a Brown–Forsythe test was used to test the differences in the ranking of each dimension by the different grade-level groups. Findings: We found that students’ mathematics learning values consist of seven elements: culture, memorization, technology, objectism, practice, understanding, and control. Students placed different degrees of importance on these seven elements at different learning stages. Additionally, we found that junior high school is a critical period of change in students’ values. Originality/Value: These findings will be invaluable to teachers and educators as they reflect on their teaching approaches. Moreover, the findings that students’ values undergo changes in the course of their schooling are important information for educators seeking to foster students’ learning.

scholarly journals PENGEMBANGAN SOAL MATEMATIKA MODEL TIMSS UNTUK MENDUKUNG PEMBELAJARAN MATEMATIKA SMP KELAS VII KURIKULUM 2013

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
M. Andy Rudhito ◽  
D. Arif Budi Prasety
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Cognitive Domain ◽  
Assessment Instruments ◽  
School Students ◽  
Problem Model ◽  
Math Problem

Abstrak: Penelitian ini bertujuan untuk menghasilkan soal matematika model TIMSS yang valid dan praktis untuk siswa SMP berdasarkan Kurikulum 2013. Metode penelitian yang digunakan adalah penelitian pengembangan. Proses pendesainan soal sebagai instrumen penilaian dilakukan dengan prototyping. Prototyping meliputi dua tahap. Prototipe I merupakan hasil desain dan penyusunan soal-soal oleh peneliti sendiri, sedang prototipe II revisi dari prototipe I berdasarkan masukan dari pakar, teman sejawat, dan guru matematika, yang berupa catatan validator dan notulensi diskusi. Hasil penelitian menunjukkan bahwa buku soal yang disusun dengan pengelompokan bab mengikuti ranah materi seperti dalam TIMSS, yakni bilangan, geometri, aljabar, data dan peluang. Buku soal untuk siswa tidak perlu ada tulisan mengenai ranah materi, topik pokok, dan ranah kognitif. Masukan untuk perbaikan dari FGD adalah soal sebaiknya diawali dari yang mudah, sedang, baru yang sulit. Penulisan soal pilihan ganda lebih baik tidak menggunakan kalimat tanya, melainkan dengan membuat pernyataan yang memuat titik-titik, baik di tengah atau di akhir kalimat. Soal sebaiknya tidak memuat pernyataan implikasi. Kata kunci: Pengembangan soal, matematika SMP, TIMSS, Kurikulum 2013DEVELOPING THE TIMSS MATH PROBLEM MODEL TO SUPPORT THE MATHEMATICS LEARNING IN GRADE VII USING THE 2013 CURRICULUM Abstract: This study was aimed to produce a valid and practical TIMMS math problem model for junior high school students using the 2013 curriculum. The study used the research and development design. The design process of the problems as assessment instruments was carried out through prototyping involving two stages. Prototype I was the design product and the problem development done by the researchers themselves, while Prototype II was the revision of Prototype I based on the feedback provided by experts, colleagues, and Mathematics teachers in the form of validators’ notes and the minutes taken from discussions. The findings showed that the book of math problems was written by grouping the chapters following the materials domains as those in TIMSS, that is, numbers, geometry, algebra, data, and probability. For the student book, it was not nsecessary to write the materials domain, the essential topics, and the cognitive domain. The feedback from the FGD was that the problems should be arranged from the easiest ones to the most difficult ones. The multiple choice items should not be written in the form of questions, but in the form of incomplete sentences with the blanks in the middle or the end of the sentences. The items should not ask about implication. Keywords: Development of problems, junior high school mathematics, TIMSS, Curriculum 2013

PENGEMBANGAN SOAL HIGHER ORDER THINKING SKILLS SEBAGAI TES DIAGNOSTIK MISKONSEPSI MATEMATIS SISWA SMA

2020 ◽  
Vol 2 (2) ◽  
pp. 176-191
Author(s):  
Benny Anggara
Keyword(s):  
High School ◽  
High School Students ◽  
Research Design ◽  
Mathematics Learning ◽  
Higher Order Thinking ◽  
Thinking Skills ◽  
Higher Order ◽  
School Students ◽  
Higher Order Thinking Skills ◽  
Mathematical Misconceptions

The need for developing students' higher order thinking skills is the main indicator in the application of HOTS-based questions in high school mathematics learning. The results of the implementation have not shown satisfactory results. The high level thinking ability of students in Indonesia in Mathematics is still very low. Therefore, a HOTS-based diagnostic test is needed which is able to detect the mathematical misconceptions of high school students as the aim of this study. Based on the research objectives, the method of this study is a qualitative method with research design using the Plomp model research design. The subjects of this study were several students and teachers at a school in Cirebon Regency. The results showed that four HOTS questions could be developed based on three aspects, namely, arithmetic, algebra, and geometry. The problem was developed to detect three forms of misconception, namely, theoretical, classification, and correlational misconceptions. The four questions that have been developed were assessed through the readability test of students and teachers, and CVR and CVI tests were carried out on eight mathematics teachers with valid results. Based on these results it can be concluded that the HOTS questions developed can be implemented for students to detect forms of mathematical misconceptions of high school students. 

Sign in / Sign up

Export Citation Format

Share Document