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All Journal Jurnal Didaktik Matematika Journal of Primary Education International Journal of Research in Education (IJRE) Unnes Journal of Mathematics Edukasia: Jurnal Pendidikan dan Pembelajaran Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology JNPM (Jurnal Nasional Pendidikan Matematika) Prosiding Seminar Nasional Pendidikan dan Agama
YL Sukestiyarno
Universitas Negeri Semarang
Religion Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analysis Of Basic Teaching Skills Of A Prospective Math Teacher Enika Wulandari; YL Sukestiyarno; Scolastika Mariani; Masrukan Masrukan
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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The prospective teacher's skills in teaching will determine what his teaching skills will be like when he becomes a teacher. This study aims to identify the basic teaching skills shown by a prospective teacher when carrying out teaching practice in the Micro Teaching course. This study uses a qualitative approach. The research subject was 1 prospective mathematics teacher who was carrying out teaching practice in Microteaching courses in the second semester of the 2021/2022 academic year. Data was collected through teaching practice video studies, interviews, and documentation. Data were analyzed using the Miles and Huberman interactive model. The identification of basic teaching skills is guided by a theory about basic teaching skills. Checking the validity of the data is done by technical triangulation. The results showed that the subject 1) did not demonstrate questioning skills 2) demonstrated strengthening skills 3) demonstrated skills in variations in the form of variations in learning methods 4) demonstrated skills in explaining material, (5) demonstrated skills in opening and closing, 6) subjects did not practice small group discussions . 7) demonstrate classroom management skills, 8) demonstrate skills in organizing small group work.
The Process of Critical Thinking Ability in the PBL Model Viewed from Independent Learning Ali Wardana; YL Sukestiyarno; Wardono Wardono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Critical thinking ability is a tool that can be used to face challenges and survive. In addition to critical thinking skills, there are also affective aspects that need to be developed in learning activities, namely self-learning aspects. Independent learning will have a significant impact on student learning outcomes. This study aims to describe the process of mathematical critical thinking and identify the level of students' mathematical critical thinking given to learning mathematics. This study used qualitative research methods. The research subjects were 10 students who were taken from 33 high school class X students who were selected based on their initial mathematical ability. Research instruments include researchers, critical thinking tests, and interview guidelines. The data collection technique used consisted of critical thinking tests and teacher and student interviews. The data analysis technique used in this study is data reduction, data presentation, and drawing conclusions. The results showed that students who are independent in learning have the ability to think critically because these students can fulfill all stages of critical thinking when solving a given problem.
How Does The Ability of Pedagogical Content Knowledge Preservice Teacher Students in Mathematics Learning? Dedi Muhtadi; YL Sukestiyarno; Isti Hidayah; Amin Suyitno
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract. The purpose of this study was to determine how the ability of Pedagogical Content Knowledge (PCK) of prospective teacher students in learning mathematics. The research method uses a qualitative approach with case studies. The data analyzed came from three groups of prospective mathematics teacher students with very good, good, and sufficient levels through concept understanding tests, vignettes, and interviews. The results showed that students with excellent and good academic abilities had relatively the same content, teaching, and student knowledge. Content knowledge is at level 1, teaching knowledge is at level 2, and knowledge about students is at level 1. At the same time, students with sufficient academic ability are at level 0 for content knowledge.
Understanding The Pythagorean Theorem Through The Area of a Square Khathibul Umam Zaid Nugroho; YL Sukestiyarno; Sugiman Sugiman; M. Asikin
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstrak. Pyhtagoras' Theorem is a very important principle in mathematics, but many elementary students find it difficult to understand it. Therefore, this study aims to describe the quality of student responses in finding the Pythagorean formula. It is a descriptive-qualitative study to obtain a collection of students' thought processes and actions. The research subjects were selected based on their abstraction characteristics which could be classified into five groups. They are pre-structural, unistructural, multistructural, relational and extended-abstract. Students who become research subjects are elementary school students in Bengkulu City, Indonesia. The subjects of this study were twenty five people. The research instrument is the researcher himself who is guided by student assignments. Task-based interviews were applied to collect complete data. It is data collection using audio-visual recording. This data collection technique ensures that the data collected is complete and accurate. It is the genetic decomposition of the research subject. The results of this study are 3 students with pre-structural character, 5 unistructural students, 9 multistructural students, 7 relational students and 1 extended-abstract student. The conclusion of the study is that there are relational students who are able to coherently combine separate pieces of information and find the Pythagorean formula.
Meningkatkan Kemandirian Belajar Siswa Melalui Metode Discovery Learning Berbantuan Modul Materi Dialog di Fase F SMAN 1 Katingan Tengah Gining Fustika Dewi; YL Sukestiyarno; Nursih Martadi
PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA Vol. 4 No. 2 (2023): November : SEMNASPA
Publisher : Sekolah Tinggi Pastoral Kateketik (STPKat) Santo Fransiskus Assisi Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/semnaspa.v4i2.1322

Abstract

The Discovery Learning learning method is an effort carried out by the teacher to make students more active and discover their own knowledge, experiences, related to the material provided by the teacher when learning takes place both in real classes and digital classes (Class Room). The aim is to train students to be active, skilled, brave, creative, and have the power to think critically and analytically in solving every problem that arises in their daily lives, especially in every lesson material provided. The Discovery Learning Method assisted by this Learning Module is applied to PAkat Phase learning. F, where all students are given the opportunity to share with their friends in groups and are responsible for carrying out each assignment given, and collecting each assignment on time. The increase in student activity and skills in cycle I to cycle II is seen to have increased, as evidenced by this, from an average percentage score of 75.% to an average score of 80.75 in cycle II and with 100% student attendance from cycle I to cycle II. Likewise with students' grades, the results of corrections from peers and the principal show an increase in changes in behavior and increased attendance, as well as increased student grades. From the results of these observations, the author believes that the Discovery Learning Method Assisted with Learning Modules has been proven to be able to improve student learning outcomes, especially in Catholic Religion lessons in Phase F, at SMAN 1 Katingan Tengah School. Improving speaking skills and analyzing questions, material in Catholic Religious Education lessons And Characteristics have increased and have a very strong influence on other subjects, and it is certain that students' apective, psychomotor and cognitive scores have increased satisfactorily. PAK and Competency test student scores are 100% above the KKM. In preparing this classroom action research report, the researcher is fully aware that there are still many shortcomings and errors in expressing ideas and sentences. Therefore, the author really hopes for suggestions and criticism that support improving subsequent research. Finally, the author hopes that this classroom action research can be useful for the development of the world of education in Indonesia, especially in Katingan Regency, Central Kalimantan Province.
Optimization of Mathematical Literacy through the Development of Information Literacy-Based Inquiry Learning in Secondary Education Vera Dewi Susanti; YL Sukestiyarno; Iqbal Kharisudin; Arief Agoestanto
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 2 (2024): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v5i2.1396

Abstract

The low level of students’ mathematical literacy in Indonesia, as indicated by the results of the Minimum Competency Assessment and various previous studies, highlights the need to improve the instructional models used in schools. This study examines the validity, practicality, and effectiveness of developing Information Literacy-Based Inquiry Learning. The development model used in this study is adapted from Plomp which consists of five phases: (1) the preliminary investigation phase, (2) the design phase, (3) the realization/construction phase, (4) the testing, evaluation, and revision phase, and (5) the implementation phase. The subjects in this study were 63 grade X high school students in Madiun district. Data collection techniques used in this study were validation sheets, response questionnaires, and students' mathematical literacy tests. The average score from the teaching module validation was 3.86, categorized as good, and all validators confirmed that the developed mathematical literacy test instrument was valid. In the trial, the average score from the student response questionnaire was 4.02, which was also in the good category. The average student's mathematical literacy score in this trial was 79.5. Therefore, it can be concluded that the development of the model is valid, practical, and effective.
Co-Authors Adi Nur Cahyono Ali Wardana Alvina Diah Ayu Amin Suyitno Arief Agoestanto Budi Waluyo Candra Nugraha Wati Dani Kusuma Dedi Muhtadi Dr. Masrukan, Dr. DYP Sugiharto Eko Andy Purnomo Enika Wulandari Erik Santoso Fransisca Romana Wuriningsih FX. Sugiyana Gining Fustika Dewi Hardi Suyitno Ihdi Amin Iqbal Kharisudin Isnarto Isnarto Isti Hidayah Iwan Junaedi Kristi Liani Purwanti Lathifatul Azizah M. Asikin Meyta Dwi Kurniasih Mohammad Asikin Mulyono Mulyono Muna, Trimurtini, Nur Aizatun Nelly Stefani Natasya Nugroho, Khathibul Umam Z Nur Fatimah Nur Livia D Mashitoh Nursih Martadi Nursiwi Nugraheni Purniawan Purniawan Resa Septian Aditya Rochmad - SB Waluya Scolastika Mariani St. Budi Waluya Sugiman Sugiman Suwito Eko Pramono Vera Dewi Susanti Vita Istihapsari Walid Walid, Walid Wardono Wardono Widya Dwiyanti Yusfita Yusuf