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PENERAPAN MODEL PEMBELAJARAN OPEN ENDED UNTUK MENINGKATKAN HASIL BELAJAR ALJABAR LINIER MAHASISWA PENDIDIKAN MATEMATIKA DENGAN PEMBELAJARAN DARING I Komang Sukendra; I Made Surat
Widyadari : Jurnal Pendidikan Vol. 22 No. 2 (2021): Oktober 2021
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

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Abstract

Online learning is a system of learning activities that are carried out without going through face-to-face directly but through the internet network. The purpose of this study was to determine the effect of applying the open-ended learning model with online learning in improving student learning outcomes and responses. This type of research is classroom action research. Action research is designed using two cycles, where each cycle consists of four stages, namely planning, implementing actions, observing and reflecting. The subjects of this study were students of the sixth semester of Mathematics Education, Universitas PGRI Mahadewa Indonesia, Academic Year 2020/2021. The object of research is student learning outcomes in Algebra subjects after being given learning using an open ended learning model with online learning. The results showed that the first cycle obtained an average grade of 77.96; 77.96% absorption, 66.67% classical completeness, and the second cycle obtained an average grade of 84.26, 84.26% absorption and 96.30% classical completeness. Conclusions from the results of action research (1) The application of the open-ended learning model with online learning can improve student learning outcomes, (2) There is a positive response from the sixth semester students of Mathematics Education at PGRI Mahadewa Indonesia University for the 2020/2021 Academic Year to the open-ended learning model with online learning at Linear Algebra course.
PENGEMBANGAN BAHAN AJAR DIGITAL MATEMATIKA SMA KELAS X BERORIENTASI HOTS I Kadek Surya Atmaja; I Komang Sukendra; I Wayan Widana
Widyadari : Jurnal Pendidikan Vol. 22 No. 2 (2021): Oktober 2021
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

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Abstract

HOTS learning is learning in the cognitive domain of analyzing, evaluating, and creating. This study aims to determine the development steps and quality of digital mathematics teaching materials for class X SMA HOTS oriented on the material of a three-variable linear equation system. This research and development procedure uses an adaptation of the Plomp model, with the following steps: initial investigation, design, realization/construction, and test, evaluation and revision. Sources of research data are validators and high school mathematics teachers. Research data collection techniques using a questionnaire. The results of the initial validity test were declared "valid", with a material validity value of 0.72, language validity 0.92, and media validity 0.87. The results of the final stage of the validity test were declared "valid", with a validity value of 0.95. In the quality test, HOTS-oriented digital teaching materials were declared to have "good quality", with the result that all indicators on aspects of content, presentation, language, and media obtained an average score in the range of 9-10 on the Thurstone scale, the value of the interquartile range which is small below 2 and the mode value is close to 11 on the Thurstone scale.
PENGEMBANGAN BAHAN AJAR DIGITAL MATEMATIKA SMA KELAS X BERBASIS STEM Cindy Anggraini Widodo; I Komang Sukendra; I Wayan Sumandya
Widyadari : Jurnal Pendidikan Vol. 22 No. 2 (2021): Oktober 2021
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

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Abstract

STEM is an appropriate learning with the demands of the 21st century. This study aims to determine the steps for the development and quality of digital mathematics teaching materials for class X SMA based STEM on trigonometry material. The procedure uses the research and development adaptation Plomp development model that includes four stages, namely a preliminary investigation, design, realization/construction, and testing, evaluation and revision. Sources of data in this study are validators, mathematics teachers and students of SMA Negeri 7 Denpasar. The data collection technique used a validation questionnaire for validation tests, practicality questionnaires for practicality tests and tests for testing the effectiveness of teaching materials. The results of the initial validity test were declared "valid", with the value of validity in the content aspect of 0.72, validity of the presentation aspect of 0.90, language validity 0.92, and media validity 0.93. The results of the second stage the validity test were declared "valid", with a validity value 0.91. The test results on the practicality obtained was 75.8 students and teachers 75.3 categorized as "practical", the results obtained in the evaluation of students had an average of 82.63, it can be interpreted that mathematics teaching materials based STEM “effective” for use in learning
PENGEMBANGAN BAHAN AJAR MATEMATIKA VOKASI DIGITAL BERBASIS STEM DI SMK PADA MATERI TRIGONOMETRI I Komang Sukendra; I Made Surat; I Made Darmada
Widyadari : Jurnal Pendidikan Vol. 23 No. 1 (2022): April 2022
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.6390927

Abstract

Vocational education is higher education that supports the mastery of certain applied skills and mathematics is a universal language for presenting ideas or knowledge in a formal and precise manner so that it does not allow for multiple interpretations. This study aims to determine the quality of the development of STEM-based digital vocational mathematics teaching materials on Trigonometry materials in SMK. The research and development procedure uses the Plomp model which includes five stages, namely initial investigation, design, realization/construction, as well as testing, evaluation and revision and implementation. Sources of data in this study are validators, mathematics teachers and students of SMK Negeri 5 Denpasar. The data collection technique used a validation questionnaire for the validation test, a practicality questionnaire for the practicality test and a test for testing the effectiveness of digital vocational mathematics teaching materials. The results of the initial validity test were declared valid with a value of validity on the content aspect of 0.79, the validity of the presentation aspect of 0.90; language validity 0.93; and media validity 0.94. The results of the second stage of the validity test were declared valid, with a validity value of 0.91. The results of the practicality test on students obtained results of 80.5 and for teachers of 79.5 including the practical category, and the results obtained by students in the evaluation had an average of 84.15. So STEM-based digital vocational mathematics teaching materials are effective for use in learning in SMK.
THE EFFECT OF OPEN-ENDED LEARNING MODEL ON THE UNDERSTANDING OF CONCEPT BY CONTROLING NUMERICAL TALENT OF STUDENTS I Made Surat; I Komang Sukendra; I Made Subrata
Widyadari : Jurnal Pendidikan Vol. 23 No. 1 (2022): April 2022
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.6392246

Abstract

The purpose of this study was to determine the effect of the Open-Ended learning model on understanding mathematical concepts by controlling students' numerical talents. This research was conducted in class X SMA Negeri 7 Denpasar with quasi-experimental methods with the design of The Non Equivalent Posttest Only Control Group Design, involving a sample of 72 students taken by simple random sampling technique. The independent variable in this study is the learning approach which is divided into two levels of factors, namely the Open-Ended learning model that is imposed on the experimental group and the conventional learning model that is imposed on the control group. As the dependent variable in this research is understanding mathematical concepts. Numerical talent is a control variable (covariable). The research instrument was a test, namely a test of understanding mathematical concepts and numerical aptitude tests. Data analysis used t-test and one-way Anakova. The results showed that: (1) there is an influence of understanding mathematical concepts between students who take the Open-Ended learning model and those who follow conventional learning models, 2) there is an influence of understanding of mathematical concepts between students who take the Open-Ended learning model and those who follow the learning model conventional after numerical talent control. Understanding of mathematical concepts achieved by controlling students' numerical talents, proves that Open-Ended learning models can influence understanding of mathematical concepts themselves.
HUBUNGAN ANTARA NILAI TUGAS DAN NILAI KEAKTIFAN DALAM KELAS TERHADAP NILAI UJIAN AKHIR SEMESTER TELAAH KURIKULUM MATEMATIKA SMA PADA MAHASISWA PENDIDIKAN MATEMATIKA IKIP PGRI BALI TAHUN PELAJARAN 2015/2016 I Komang Sukendra
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 5 No. 1 (2016): Maret 2016
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

The Relationship Between The Value of Assignment and The Activity in The Class to Students Final Semester Examination Value in The Analysis of Mathematics Lecterature at IKIP PGRI Bali in 2015/2016 Curriculum is a set of planning and knowledge concerning to content and lesson, the methode as well functioning as guidance of studying-teaching activity performance. Curriculum is the tool functioning to achevive aducation goal. The student as teacher candidates are obligated to comprehend curriculum applied in present time. In the process of studying, some problems caused by some factors either from internal or external of the students themselves are often found. The aim expected in this study or paper is to know the relationship between assignment value and student activities in the class to final semester examination value. This study aimed to know how far the influence I between free variabel and bound variabel to mathematic curriculum. Examined to the fourth semester mathematics students of IKIP PGRI Bali by taking purposive sampling. The data analysis were used by using double linear registrasi similarity. Based on analysis data, it was found that the value of student assignment and the activity in the class simultaneously influenced to final semester examination value of SMA curriculum mathematics approach lecture. And the activity in the class had higher influence than the student assignment value. Based on the such result, before the student. When to the field to teach, the student were obligated to make assignment and activity in the class hopely, the could make planing of the study based on the syllabus matched whit the effective curriculum in the practice of teaching in the field.
PENGARUH PENERAPAN MODEL PEMBELAJARAN PEMECAHAN MASALAH BERORIENTASI MASALAH MATEMATIKA TERBUKA TERHADAP HASIL BELAJAR DITINJAU DARI KETERAMPILAN METAKOGNITIF I Komang Sukendra
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 5 No. 2 (2016): September 2016
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

This rescareh was an experimental research that was a 2 x 2 factorial design that involved the learning model as the free variable, the students match achievent as the bound variable and the metacognitive skill as the moderate variable. Recognise has all the variable can be tightly controlled so that this research could be classified as a pseudo research. All the hypo thesis examination had using Microsoft excel program and SISS No. for windows program. This research populations was the students of XI grade of SMA N 7 Denpasar in the academic year 2015/2016. The single was taken random from class XI science 1 and XI scince 2. Based on the data analys is it was discovered them on the first hypothesis. Examination of + test. Score is = 2,688 with of = 82 and the “Sig (2 tailed) score or p-value = 0,009. This was proved by the Fhitung = 9,49 and Ftable score is = 4,08 on 5% significans, because Fhitung > Ftable means Ho was rejected. It means the math learning achievement of the students those followed the implementation of the problem solving learning model of open math problem got better result. The those who followed the problem solving learning model. The second hypothesis examination of t-test showed t-score is = 3,433 of is 22, so the sig score (2-tailed) on p-value is = 0,002 smaller than the level alfa of 0,025 it also showed through tukey is 2,021. Qhitung is 3,35 is hile Qtable is 2,021. Qhitung > Qtabel Which means ho was rejected and H1 was acceptd. It means the students achivenent who followed the implementation of the problem solving learning model of open math problem got better score, compared with the students achievent who followed problem solving learning model toward the students who had low metacognitive score of t-test and t-score is = 4,012, of = 22 so than sig score (2-viled) or p-value is 0,002 smaller than alva level 0,025 . This was should Qhitung > Qtable that means Ho was rejected and H1 was accepted. It means the students math achieverment who followed problem oriented got better result solving learning model toward the students who had the metacognitif skill on the forth hypothesis the result of the accumulasiy of analysis varians (Anara) on the 2 lines showed that the FA score is 9,46 bigger that 4,08 (significant), means Ho was rejected and H1 . FAB = 34 smaller than 4,08. Ftabel score on dk A = 1, dkdalam = 44, = 0,05 in the score of 4,08, that because FABhitung < Ftabel (dk A = 1, dkdalam = 0,05) means that the Ho was acepted and H1 was rejected. That’s means there was no interaction between the implementation of learning solving problem which achieved with open math problem orientation and the students metacognitif skill who result of math learning.
Hubungan Antara Tingkat Kecemasan dan Kemampuan Berpikir Logis Terhadap Hasil Belajar Matematika I Komang Sukendra
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 7 No. 1 (2018): Maret 2018
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.939 KB) | DOI: 10.5281/zenodo.1407749

Abstract

Rasa cemas yang berlebihan dan ketakutan saat menghadapi persoalan akan mempengaruhi hasil belajar, saat belajar matematika seharusnya dengan perasaan senang agar termotivasi untuk mendapatkan hasil belajar matematika yang tinggi. Berpikir logis matematika merupakan kemampuan untuk mencetuskan banyak jawaban, mengembangkan suatu jawaban untuk menangkap dan menghasilkan masalah sebagai tanggapan terhadap suatu situasi, serta mengemukakan pendapat dirinya sendiri sebagai tanggapan terhadap suatu situasi yang dihadapi. Tujuan penelitian ini adalah untuk mengetahui hubungan tingkat kecemasan dan kemampuan berpikir logis matematika terhadap hasil belajar matematika. Jenis penelitian ini adalah korelasional atau Ex-postfacto. Populasi penelitian adalah peserta didik kelas X SMA PGRI 4 Denpasar tahun pelajaran 2017/2018, dan sampel kelas X IPA 1 dan X IPA 3 yang jumlahnya 72 peserta didik. Data dianalisis menggunakan analisis regresi ganda dan korelasi ganda. diperoleh hasil penelitian bahwa ada hubungan yang signifikan antara tingkat kecemasan dan kemampuan berpikir logis matematika terhadap hasil belajar matematika.
ANALISIS PROBLEMATIKA DAN ALTERNATIF PEMECAHAN MASALAH PEMBELAJARAN MATEMATIKA DI SMP I komang Sukendra; Sumandya I Wayan
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 9 No. 2 (2020): September 2020
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.859 KB) | DOI: 10.5281/zenodo.4299433

Abstract

This study aims to determine alternative problem solving in the 2013 curriculum book and human resources in mathematics learning in junior high schools. This research is a qualitative research, using a case study design method. Mathematics subjects need to be given to all students starting from elementary school, to equip students with the ability to think logically, analytically, systematically, critically, innovatively and creatively, as well as the ability to work together. Mathematical skills or skills are part of the life skills that students must have, especially in developing reasoning, communication, and solving problems faced in students' daily lives. Mathematics is always used in all aspects of life, all fields of study require appropriate mathematical skills, is a strong, concise and clear means of communication, can be used to present information in various ways, improves logical thinking skills, accuracy and spatial awareness, gives satisfaction to business solve challenging problems, develop creativity, and as a means of raising awareness of cultural developments. The above can be realized if adequate facilities and infrastructure and the availability of qualified human resources mathematics teachers.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA I Kadek Yogi Mayudana; Sukendra I Komang
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 9 No. 2 (2020): September 2020
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (481.133 KB) | DOI: 10.5281/zenodo.4299393

Abstract

This study aims to determine the increase in mathematics learning outcomes by applying the STAD (Student Teams Achievement Division) cooperative learning model. This type of research is collaborative classroom action research (CAR) designed with two cycles, each cycle consisting of: planning, action, observation, and reflection. The subjects of this study were 39 students of class XII IIS 3 SMA N 7 Denpasar 2017/2018 academic year, and the object of this research was the application of the STAD type cooperative learning model and learning outcomes. The data collection methods are test methods, observation methods, and documentation methods. The results of the research in the first cycle with an average score of student learning outcomes 74.80 and student absorption of 74.80%. In the second cycle the average student learning outcomes 81.92 and 81.92% student absorption. The average percentage of student activities increased by 11.88%. There is an increase in mathematics learning outcomes by applying the STAD cooperative learning model.
Co-Authors A A Istri Mirah Dharmadewi Aisyah Nur Vinani Allya Zahra Santoso Ananta Maura Isnaini Cindy Anggraini Widodo Desak Putu Saridewi Dewa Ayu Widiasri Duwi Purwati Dwi Prinicila Pramesuari Eka Rahma Tirani Ekasriadi, Ida Ayu Agung Gde Iwan Setiawan Giri, Putu Agus Semara Putra Gusti Ayu Made Puspawati I Dewa Putu Juwana I Gst Putu Sudiarta I Gusti Agung Ngurah Trisna Jayantika I Gusti Ayu Rai I Kadek Surya Atmaja I Kadek Yogi Mayudana I Kadek Yogi Mayudana I Ketut Widnyana I Komang Widnyana I Made Darmada I Made Darmada I Made Kartika I Made Suarta I Made Suarta I Made Suarta I Made Subrata I Made Subrata I Made Surat I Made Surat I Nyoman Bagus Suweta Nugraha I Wayan Muliana I Wayan Pebri Muliatmika I Wayan Pebri Muliatmika I Wayan Suanda I WAYAN SUDIARSA I Wayan Sumandaya I Wayan Sumandya I Wayan Suwiasa I Wayan Suwiasa I Wayan Widana Ida Ayu Agung Ekasiadi Ida Ayu Agung Ekasriadi Istamala Idha Retnoningsih Made Irma Suryani Nabila Medianti Putri NI KADEK RINI PURWATI Ni Komang Janukariati Ni Komang Sri Yuliastini Ni Luh Putu Pitri Ramanti Dewi Ni Luh Putu Tejawati Ni Made Pira Erawati Ni Made Sri Utami Dewi Ni Made Winda Wijayanti Ni Nyoman Padmawati Ni Putu Andria Wedayanti Ni Putu Diah Apriyantini Ni Wayan Sunita Nikmatul Atiyah Nikmatul Atiyah Nurhasanah Prof. Dr.I Nengah Suparta,M.Si . Putu Catherine Tamira Putu Dessy Fridayanthi Putu Dessy Fridayanthi Putu Dessy Fridayanthi Putu Diah Asrida Rosanti, Asih Septa Rahmadi, Didin septa Sirilus Ngahe Sumandaya, I Wayan Surat, I Made T. Asima Sulys Simanjuntak Wardatul Jannah, Wardatul Widana, I Wayan