Article Per Year (5 Year)
p-Index From 2021 - 2026
1.152
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Mandala Education (JIME) Bima Abdi: Jurnal Pengabdian Masyarakat JagoMIPA: Jurnal Pendidikan Matematika dan IPA Bima Journal of Elementary Education Media Pendidikan Matematika
Mariamah, Mariamah
Unknown Affiliation
Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Media Pendidikan Matematika

 1 
KEEFEKTIFAN PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) DAN NUMBER HEAD TOGETHER (NHT) DITINJAU PADA ASPEK PRESTASI DAN MOTIVASI BELAJAR MATEMATIKA SISWA SMA NEGERI 1 PALIBELO BIMA Mariamah, Mariamah
Media Pendidikan Matematika Vol. 2 No. 1 (2014)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v2i1.1855

Abstract

This study aimed to: 1) describe the effectiveness of cooperative learning model of Student Teams Achievement Division (STAD) and Number Head Together (NHT) seen from the students’ learning achievement and motivation  in learning mathematics; 2) the compare more effective of the two models seen  from the students’ learning achievement and motivation  in learning mathematics. This study was a quasi-experimental study. It involved two experimental groups. The research population comprised all Year X students consisting of 5 classes, of SMA Negeri 1 Palibelo Bima. From the population, two classes, class X-1 and class X-2, were randomly established as the research sample. Class X-1 was taught using the STAD cooperative learning model and class X-2 1 was taught using the STAD cooperative learning model. The data collecting instruments consisted of a mathematical achievement test and questionnaires for student’s motivation in mathematics. The instrument was validated for its content and construct, while the reliability was measured using Crombach Alpha formula, and then the Standard Error of Measurement (SEM) was calculated. To test the effectiveness of the mathematics learning through the STAD and NHT cooperative learning model, the one sample t-test was carried out. Then to compare the effectiveness of the two models, the data were analyzed using the T2 hotelling test, and the t-test to find out which of the two models was more effective. The result of the study shows that: 1) cooperative learning model of STAD and cooperative learning model of NHT are effective seen from the achievement and motivation in learning mathematics; 2) there is a difference in the effectiveness of the STAD and NHT cooperative learning models in terms of students’ achievement and motivation in mathematics; and 3) STAD cooperative learning model is not more effective compared with NHT cooperative learning in terms of mathematics learning achievement, while STAD cooperative learning model is more effective compared with NHT cooperative learning in terms of  motivation in learning mathematics.
PROFIL BERPIKIR KRITIS SISWA SMP DALAM PEMECAHAN MASALAH GEOMETRI DITINJAU DARI GAYA BELAJAR Diana, Nanang; Mariamah, Mariamah
Media Pendidikan Matematika Vol. 2 No. 2 (2014)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v2i2.1858

Abstract

Pembelajaran matematika pada geometri seharusnya memperhatikan gaya belajar siswa, sehinga akan memudahkan guru dalam membantu siswa yang memiliki kemampuan untuk memecahkan masalah sehingga dapat mengembangkan berpikir ktitis siswa. Perbedaan dalam pemecahan masalah kemungkinan besar dipengaruhi oleh gaya belajar siswa. Dalam menyampaikan materi kepada siswanya, guru diharapkan mampu mengakomodasi perbedaan gayabelajar yang dimiliki setiap siswa agar tercapai hasil pembelajaran yang maksimal. Penelitian ini termasuk penelitian kualitatif dan bersifat eksploratif.Subjek diambil dari siswa SMP yang masing-masing memiliki gaya belajar visual, auditori dan kinestetik. Selanjutnya untuk menguji kredibilitas data, dilakukan triangulasi waktu. Subjek visual, dalam memecahkan masalah: Tahap memahami masalah fokusnya membangun makna tentang masalah yang dihadapi. Subjek auditori, pada tahap memahami masalah fokusnya membangun makna tentang masalah yang dihadapi. Subjek kinestetik, tahap memahami masalah fokusnya mampu membangun makna tentang masalah yang dihadapi.
Co-Authors Adi Sutanto Agustinasari Agustinasari Agustini, Sulisttyo Mulyo Aini, Nurfajriatul Akbar, Arif Arif Rahman Hakim Arsyad Arsyad Didit Haryadi I Nengah Suastika Ida Bagus Putrayasa Imam Munandar, Muhammad Iman, Takbil Jauhari Jauhari, Jauhari M.Pd Prof. Dr. I Nyoman Sudiana . Mandala Putra, M. Fadhil Muhammad Muhammad Muslim Muslim Nanang Diana Nur, Fahyuni Nurfikrillah Suriansyah, M. Sultan Rahmatullah, Sarif Siti Salmah Syarifudin Syarifudin Tricahyadi, Anggi Usman, Bilal Wahyudin Wahyudin Warkoyo .