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All Journal Prosiding Seminar Nasional MIPA Journal on Mathematics Education (JME) Jurnal Elemen JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Fundadikdas (Fundamental Pendidikan Dasar) Mandalika Mathematics and Educations Journal MATHEMATIC EDUCATION AND APLICATION JOURNAL (META) Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal Tadris Matematika Journal on Mathematics Education Sasambo: Jurnal Abdimas (Journal of Community Service) JURNAL PENDIDIKAN DAN KEBUDAYAAN MISSIO
Ratih Ayu Apsari
Universitas Mataram
Religion Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : JTAM (Jurnal Teori dan Aplikasi Matematika)

 1 
Collaborative Skills of Pre-service Mathematics Teachers in Blended Learning Lu'luilmaknun, Ulfa; Al Kautsar, Karin Selma; Apsari, Ratih Ayu; Triutami, Tabita Wahyu; Wulandari, Nourma Pramestie
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 5, No 1 (2021): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v5i1.3309

Abstract

Blended learning is a learning that combines face-to-face and online learning. Several studies have shown that blended learning has a positive effect on collaborative skills. The aim of this study is to determine the collaborative skills of pre-service mathematics teachers after using blended learning. The focus of this study is 4 indicators of collaborative work skills, namely quality of work, problem solving skills, working with others, and focus on the task. This type of study is a case study. The participants were 23 pre-service mathematics teachers in second year. Data collection was carried out using a collaborative questionnaire. Data were analysed using quantitative descriptive methods. The results showed that the criterion for quality work of students was 47.83% average. The criterion for problem solving skills was 47.83% very high. The criterion of working with others was 86.96% very high. The criterion for focus on the task was 82.61% very high. Therefore, blended learning possesses positive effects towards pre-service mathematics teachers. 
Teaching Macro Excel on Pre-service Mathematics Teachers: Analysis Error in Solving the Syntax Manually Wulandari, Nourma Pramestie; Wahiduddin, Faishal; Lu'luilmaknun, Ulfa; Maulyda, Mohammad Archi; Apsari, Ratih Ayu
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 5, No 1 (2021): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v5i1.3313

Abstract

The aim of this study is to describe errors output when pre-service mathematics teachers were writing output of the syntax that given in macro excel manually. This research is a qualitative descriptive research with 101 participants from 2nd year pre-service mathematics teachers from one of state university at Nusa Tenggara Barat, Indonesia. Instrument used consists of one syntax that has 8 outputs when it is run and that will be analysed using Newman’s procedures. The eight outputs come from 3 types of output, namely text, numbers, and count. The result showed that the average percentage of syntax output writing errors was 87.13%. It also indicated to reading errors of 48.51%, comprehension errors of 18.81%, transformation errors of 83.17%, process skill errors of 20.79%, and encoding errors of 87.13%. Based on the result, errors occur when participants incorrectly write output and wrong in writing the result of the count. In addition, factors that caused these errors are 1) participants were not trained in providing information that was in the problem, 2) participants did not read the instructions in the problem correctly, and 3) participants did not pay attention to the suitability of syntax and output as was learned before. This research can be a reference for lecturers to develop learning about programming languages that can make students understand the use of syntax with the emphasis on manual syntax learning which will make their logic easier when applyng the syntax on a computer.
Co-Authors A. Hari Witono Abels, Mieke Aeko Fria Utama FR Al Kautsar, Karin Selma Baidowi Baidowi Deni Hamdani Faishal Wahiduddin, Faishal Harry Soeprianto I Gusti Putu Suharta I Made Suarsana I Made Suarsana Junaidi Junaidi Mohammad Archi Maulyda Nourma Pramestie Wulandari Ratu Ilma Indra Putri Riantini, Ni Komang Rosyidah, Awal Nur Khalifatur Salsabila, Nilza Humaira Sariyasa . Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sripatmi, Sripatmi Sudi Prayitno Sudi Prayitno Suri Nadiana, Putu Tabita Wahyu Triutami Tabita Wahyu Triutami Triutami, Tabita Wahyu Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Wulandari, Nourma Pramestie