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All Journal JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Dharmabakti Nagri
Rina Oktaviyanthi
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Religion Arts Humanities Computer Science & IT Economics, Econometrics & Finance Engineering Mathematics Social Sciences Other

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REPRESENTASI MATEMATIS MAHASISWA BERTIPE KEPRIBADIAN SANGUINIS Rina Oktaviyanthi; Yani Supriyani
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 10, No 1 (2017): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 10 Nomor 1 Februari
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (82.091 KB) | DOI: 10.30870/jppm.v10i1.1203

Abstract

Penelitian ini memokuskan pada salah satu aspek daya matematis yaitu representasi matematis yang dikaitkan dengan karakteristik unik pada diri mahasiswa. Karakteristik unik mahasiswa dalam kegiatan belajar menjadi salah satu fokus yang perlu dipertimbangkan dosen dalam merancang pembelajaran untuk mengoptimalkan kemampuan yang dimiliki mahasiswa.Salah satu karakteristik unik yang dapat ditelusuri pada diri mahasiswa adalah kecenderungan pola kepribadian yang dalam penelitian ini merujuk pada pola kepribadian Hippocrates Galenus yaitu Sanguinis, Melankolis, Kholeris, dan Phlegmatis.Tujuan dari studi ini adalah mendeskripsikan representasi matematis mahasiswa dengan tipe kepribadian Sanguinis.Deskripsi representasi matematis tersebut didasarkan pada hasil pekerjaan mahasiswa dalam menyelesaikan soal matematika. Ada empat indikator teknis representasi matematis yang dijadikan ukuran dalam menganalisis hasil pekerjaan mahasiswa.Metode yang digunakan untuk mengetahui gambaran representasi matematis mahasiswa tipe Sanguinis dalam penyelesaian soal adalah menyelesaikan soal dengan wawancara (task-based interviews). Kata kunci: Representasi Matematis, Kepribadian, Sanguinis.
ANALISIS FAKTOR KONFIRMATORI ASPEK LITERASI MATEMATIK DALAM PROSES PEMECAHAN MASALAH Ria Noviana Agus; Rina Oktaviyanthi; Yani Supriani
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 11, No 2 (2018): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 11 Nomor 2 Agustus
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.705 KB) | DOI: 10.30870/jppm.v11i2.3750

Abstract

The students’ mathematical literacy is a students’ skill in mathematics that become the initial support to enhance several potential cognitive skill i.e. analysis, synthesis, evaluation and students’ decision making in mathematics. The purpose of this study was to identify mathematical literacy aspects that develops in the students’ problem solving process. Participants of this study were 50 students in Calculus class at Universitas Serang Raya. The mathematical literacy aspects used is the relationship between the mathematical process (3 categories) and the basic mathematics skill (7 categories). The identification of a number variables of mathematical literacy that developed in the students’ problem solving process traced by confirmatory factor analysis. The analytical procedure obtained that three factors of mathematical literacy that supported the development of students’ problem solving work namely reasoning, devising strategies and mathematising. The dominant factor that provides a huge impact is the reasoning with the diversity data fairly accurate 74,31%. These results can be taken into consideration in preparing instructional and evaluations materials particularly in Calculus and as a reference analysis as well to similar aspects for other sciences course.Keywords: Confirmatory Factor, Factor Analysis, Mathematical Literacy, Problem Solving
Improving Basic Teaching Skill Quality through Peer Teaching Simulation which Based on Experiential Learning Yani Supriani; Tatang Herman; Turmudi Turmudi; Rina Oktaviyanthi; Ria Novia Agus
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.4408

Abstract

This study aims to improve the basic skills of teaching fiveth semester students of the Mathematic Education study program Serang Raya University 2020/2021 academic year through the application of peer teaching simulation based on Eksperiential Learning technique. The subjects in this study were the fiveth semester students of the Mathematic Education Study Program 2020/2021 academic year totaling 31 people. The data in this study were collected by tests and the results were analyzed quantitatively supported by qualitative interpretations. The results show that the application of peer teaching simulation with Eksperiential Learning technique can improve the basic teaching skills of the sixth semester students of the Mathematic Education Study Program Serang Raya University 2020/2021 academic year from the percentage of success in the first cycle of 87,10% to 93,55% in cycle to 74, 97 in the second cycle. Therefore, the application of peer teaching simulation with eksperiential learning technique is recommended to be used in lectures that target the formation of skills or competencies of prospective teachers.
Blended Learning Based on Experiential Learning for Self-Regulated Learning Mathematics Education Students Yani Supriani; Rina Oktaviyanthi; Ria Noviana Agus
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6611

Abstract

Scientific skill is a special skill helping students to develop their knowledge. Indirectly, well-developed scientific skills will lead them to actively get involved. This special skill needs to be developed through cognitive skills. One of the developed affective skills is self regulated learning. Such skill is developed through blended learning basic experiential learning. This research involves 26 students in mathematics education, University of Serang Raya. This research focuses on topics about line, angle, triangle, and rectangle. This research is quasi experimental research with One Group Pretest Posttest Design using Purposive Sampling technique. The result of analysis shows that students' mathematical justification skill of Junior High School gives positive contribution through experiential learning.
Program PendampinganMahasiswa Pada PembuatanNaskah Tutorial Media Pembelajaran Matematika Berbasis Aplikasi tb sofwan; Rina Oktaviyanthi
Jurnal Dharmabakti Nagri Vol 1 No 3 (2023): Agustus 2023 - November 2023
Publisher : Jejaring Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58776/jdn.v1i3.85

Abstract

The use of mathematics learning media based on applications and online platforms has grown rapidly during the Covid-19 pandemic. Three years have passed, and the post-Covid-19 pandemic learning trend is conducted through blended learning or hybrid learning. Referring to this condition, both educators and prospective educators, including mathematics educators, need to respond to the needs of using mathematics learning media involving technology by preparing the best possible supporting tools such as teaching modules and application usage tutorials. In practice, the compilation of these tutorial scripts has been widely done, but those that adapt the content and objectives of mathematics learning in junior high schools and high schools made by prospective mathematics teachers is still very limited. Therefore, it is necessary to provide guidance to prospective mathematics teacher students in creating tutorial scripts for mathematics learning media based on applications. This guidance activity is carried out using the Participatory Learning and Action (PLA) method, which is divided into three stages: (1) the initial stage where the executing team formulates the activity scenario and presentation materials as well as examples of simulations to be delivered, (2) the core stage where the delivery of theory and practice activities is carried out, and (3) the final stage where the executing team evaluates the guidance activities, including assessing the participants' performance and their responses to the activities. In general, the success target of the guidance is achieved on average above 50%. A total of 11 out of 21 participants in the guidance, or 52%, fulfilled both completion indicators of the guidance, namely creating tutorial scripts and presentation videos.
Co-Authors Ria Novia Agus Ria Noviana Agus Tatang Herman, Tatang tb sofwan Turmudi Yani Supriani Yani Supriyani