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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran JPMS (Jurnal Pendidikan Matematika dan Sains) Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Matematika EKUIVALEN - Pendidikan Matematika Jurnal Pendidikan Matematika Undiksha Jurnal Sekolah Dasar Journal of Education and Learning (EduLearn) Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Didaktik Matematika Journal on Mathematics Education (JME) Prosiding Universitas PGRI Palembang AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Matematika RAFA JINOP (Jurnal Inovasi Pembelajaran) Delta-Pi : Jurnal Matematika dan Pendidikan Matematika Jurnal Elemen Jurnal Terapan Abdimas AKSIOMA Jurnal Gantang Sriwijaya University Learning and Education International Conference Al-Jabar : Jurnal Pendidikan Matematika NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Sekolah Dasar: Kajian Teori dan Praktik Pendidikan HISTOGRAM: Jurnal Pendidikan Matematika AL-ISHLAH: Jurnal Pendidikan JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Penelitian Pendidikan IPA (JPPIPA) Numeracy : Jurnal Ilmiah Pendidikan Matematika Journal of Honai Math SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan International Journal on Emerging Mathematics Education Beta: Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika JURNAL INOVASI EDUKASI International Journal of Active Learning Logat: Jurnal Bahasa Indonesia dan Pembelajaran Jurnal Pendidikan GOLDEN AGE: JURNAL PENDIDIKAN ANAK USIA DINI Delta: Jurnal Ilmiah Pendidikan Matematika Transformasi : Jurnal Pendidikan Matematika dan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Penelitian Pembelajaran Matematika Sekolah Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Jurnal Pengabdian Masyarakat Bumi Raflesia Jurnal Berdaya Mandiri Ed-Humanistics : Jurnal Ilmu Pendidikan Mosharafa: Jurnal Pendidikan Matematika Jumat Pendidikan: Jurnal Pengabdian Masyarakat International Journal of Trends in Mathematics Education Research (IJTMER) JRAMathEdu (Journal of Research and Advances in Mathematics Education) Danadyaksa Historica Jurnal Pendidikan Anak
Ratu Ilma Indra Putri
Pendidikan Matematika, Universitas Sriwijaya
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Journal : Jurnal Elemen

 1   2 
Peranan Buah Semangka dalam Pembelajaran Volume Bola Juwita, Hariani; Putri, Ratu Ilma Indra; Somakim, Somakim
Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (980.068 KB) | DOI: 10.29408/jel.v1i2.145

Abstract

The objective of this study was to investigate the role of the context to enable the students to understand the concept of volume of a sphere in class VIII. The context of this research was using a watermelon as teaching aids by using PMRI approach. The method used in this study was design research; the stages were preleminary design, teaching experiment, and retrospective analysis. The results of this study indicated that the role of watermelon as teaching aids supported the students to develop their knowledge about the concept of volume of a sphere, and enhance their understanding about the material so that the learnin becomes more meaningful. In giving the volume of a sphere its better not to be taught the students by giving formula directly, however they were given the opportunity to understand the volume of a sphere with their own concept in real situation. The existence of such a situation, the student will be easier to learn the material volume of a sphere at a higher level.
Volume Kubus dan Balok Melibatkan Kemampuan Visualisasi Spasial di Kelas VIII Wahyuni, Reny; Putri, Ratu Ilma Indra; Hartono, Yusuf
Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.68 KB) | DOI: 10.29408/jel.v1i2.144

Abstract

This study was conducted to produce the learning trajectories in volume of cubes and cuboids  involving spatial visualization ability eight grade . In this study involving eighth grade students of SMP YPI Tunas Bangsa Palembang academic year 2014 - 2015. The method used in this study is the type of research design validation studies that consists of three stages: preliminary, design experiments, and retrospective analysis. A series of learning instruments designed and developed based on allegations of learning and using PMRI approach. In this paper will discuss the pilot experiment phase. Activities carried out starting from the activities see the packaging to improve spatial visualization ability of students, conduct experiments to enter rubik and resolve problems related to daily life - today. The results showed that the activities of the learning process through a series of activities based on the experience has helped improve students understanding of the concept the volume of cubes and cuboids.
Desain Pembelajaran Menggunakan Konteks Perkembangbiakan Hewan Secara Vegetatif pada Materi Bentuk Pangkat di Sekolah Menengah Pertama Arieyantini, Pramanika; Putri, Ratu Ilma Indra; Kesumawati, Nila
Jurnal Elemen Vol 3, No 1 (2017): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1475.734 KB) | DOI: 10.29408/jel.v3i1.339

Abstract

The research is purposed to generate a  learning trajectory that supports students to understand the concepts of exponential through the context vegetative propagation in animals. The Design Research was chosen as the exact method to achive the objective. Hypotetical learning trajectory in the design research played an important role as the design and research instrument. Hypotetical learning trajectory was designed as the preliminary design and was examined to 50 students from the ninth graders of YPI Tunas Bangsa Junior high school.  (e.g 6 students from pilot experiment and 44 students from teaching experiment). The result of the learning experiment showed that drawing activity of the process of animal vegetative propagation could motivate the students to see the form of the animal multiplication. While seeing the animal multiplication through modeling (scheme, chart, and diagram), the students had an idea to calculate new animals had been formed, and used multiple numeral to determine the sum of the new animals. From the multiple numeral, an idea to state it in terms of repetitive numeral would bring the students into a definition of exponential. Based on the result above, its suggested that context containing multiplication form be used, let the students see multiplication, and the students do it mathematically into the basic concept when they are learning exponential.
Analisis HOTS Siswa pada Materi Pola Bilangan menggunakan Pendekatan PMRI melalui Sistem LSLC Situmorang, Kustanti; Putri, Ratu Ilma Indra; Lelyana, Candra Koni
Jurnal Elemen Vol 6, No 2 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to determine the student’s higher order thinking skill (HOTS) after learning using the PMRI through LSLC is done approach to the material of number patterns in class VIII. This type of research is descriptive. The subjects of this study were students of class VIII.5 Junior High School number 18 Palembang amounting to 31 students. Data collectin techniques used were observations, giving test questions amounted to one questons in the form of descriptions, and interviews. After conducting the research, there have been many indicators of higher order thinking skills raised by students even though there are still some students who don’t bring up indicators. In addition, by using the PMRI approach and the LSLC system, students become mutually learning and active in learning. The conclusion of this research is the ability of HOTS students in class VIII.5 is enough, which can be seen from the scores obtained by students in the test questions that are in the range of grades 41-60. In addition, the emergence of the analysis (C4) indicator most often appears as much as 63.33%, evaluation (C5) as much as 30% and the creation (C6) indicator is the least indicator that appears as much as 20%.
Pemecahan Masalah Matematis Siswa Kelas VIII Menggunakan PMRI melalui LSLC pada Materi Gradien Kurniawan, Rio; Putri, Ratu Ilma Indra; Sunaryati, Sunaryati
Jurnal Elemen Vol 6, No 2 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to discover how the mathematical problem-solving ability of students in class VIII using Pendidikan Matematika Realistic Indonesia (PMRI) through Lesson Study for Learning Community (LSLC) on straight-line gradient material. The subjects of this Study were Students of class VIII.B Srijaya State Junior High, totaling 32 students. The learning process takes place adapted to the principles and characteristics of PMRI through the LSLC system. Data collection the techniques used in this study were observation, written tests consisting of two problem descriptions, and interviews conducted to obtain supporting data. The observation was to see student activities during the learning process. The tests are conducted to find out how students mathematical problem-solving abilities. The interview is used to confirm the student's answers. Obtained students' mathematical problem-solving abilities on the Straight-Line Gradient subject and had reached the indicators of understanding the problem, planning solutions, and implementing plans with the most indicators often appear is the indicator of planning a solution. In contrast, the indicator that rarely appears is the indicator of the truth of the completion of the problem. The conclusion of this research is mathematical problem solving of 8th-grade students using PMRI through LSLC on gradient material category was enough.
Volume Kubus dan Balok Melibatkan Kemampuan Visualisasi Spasial di Kelas VIII Reny Wahyuni; Ratu Ilma Indra Putri; Yusuf Hartono
Jurnal Elemen Vol 1, No 2 (2015): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v1i2.144

Abstract

This study was conducted to produce the learning trajectories in volume of cubes and cuboids  involving spatial visualization ability eight grade . In this study involving eighth grade students of SMP YPI Tunas Bangsa Palembang academic year 2014 - 2015. The method used in this study is the type of research design validation studies that consists of three stages: preliminary, design experiments, and retrospective analysis. A series of learning instruments designed and developed based on allegations of learning and using PMRI approach. In this paper will discuss the pilot experiment phase. Activities carried out starting from the activities see the packaging to improve spatial visualization ability of students, conduct experiments to enter rubik and resolve problems related to daily life - today. The results showed that the activities of the learning process through a series of activities based on the experience has helped improve students' understanding of the concept the volume of cubes and cuboids.
Desain Pembelajaran Menggunakan Konteks Perkembangbiakan Hewan Secara Vegetatif pada Materi Bentuk Pangkat di Sekolah Menengah Pertama Pramanika Arieyantini; Ratu Ilma Indra Putri; Nila Kesumawati
Jurnal Elemen Vol 3, No 1 (2017): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v3i1.339

Abstract

The research is purposed to generate a  learning trajectory that supports students to understand the concepts of exponential through the context vegetative propagation in animals. The Design Research was chosen as the exact method to achive the objective. Hypotetical learning trajectory in the design research played an important role as the design and research instrument. Hypotetical learning trajectory was designed as the preliminary design and was examined to 50 students from the ninth graders of YPI Tunas Bangsa Junior high school.  (e.g 6 students from pilot experiment and 44 students from teaching experiment). The result of the learning experiment showed that drawing activity of the process of animal vegetative propagation could motivate the students to see the form of the animal multiplication. While seeing the animal multiplication through modeling (scheme, chart, and diagram), the students had an idea to calculate new animals had been formed, and used multiple numeral to determine the sum of the new animals. From the multiple numeral, an idea to state it in terms of repetitive numeral would bring the students into a definition of exponential. Based on the result above, it's suggested that context containing multiplication form be used, let the students see multiplication, and the students do it mathematically into the basic concept when they are learning exponential.
Analisis HOTS Siswa pada Materi Pola Bilangan menggunakan Pendekatan PMRI melalui Sistem LSLC Kustanti Situmorang; Ratu Ilma Indra Putri; Candra Koni Lelyana
Jurnal Elemen Vol 6, No 2 (2020): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v6i2.2213

Abstract

This research aims to determine the student’s higher order thinking skill (HOTS) after learning using the PMRI through LSLC is done approach to the material of number patterns in class VIII. This type of research is descriptive. The subjects of this study were students of class VIII.5 Junior High School number 18 Palembang amounting to 31 students. Data collectin techniques used were observations, giving test questions amounted to one questons in the form of descriptions, and interviews. After conducting the research, there have been many indicators of higher order thinking skills raised by students even though there are still some students who don’t bring up indicators. In addition, by using the PMRI approach and the LSLC system, students become mutually learning and active in learning. The conclusion of this research is the ability of HOTS students in class VIII.5 is enough, which can be seen from the scores obtained by students in the test questions that are in the range of grades 41-60. In addition, the emergence of the analysis (C4) indicator most often appears as much as 63.33%, evaluation (C5) as much as 30% and the creation (C6) indicator is the least indicator that appears as much as 20%.
Peranan Buah Semangka dalam Pembelajaran Volume Bola Hariani Juwita; Ratu Ilma Indra Putri; Somakim Somakim
Jurnal Elemen Vol 1, No 2 (2015): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v1i2.145

Abstract

The objective of this study was to investigate the role of the context to enable the students to understand the concept of volume of a sphere in class VIII. The context of this research was using a watermelon as teaching aids by using PMRI approach. The method used in this study was design research; the stages were preleminary design, teaching experiment, and retrospective analysis. The results of this study indicated that the role of watermelon as teaching aids supported the students to develop their knowledge about the concept of volume of a sphere, and enhance their understanding about the material so that the learnin becomes more meaningful. In giving the volume of a sphere its better not to be taught the students by giving formula directly, however they were given the opportunity to understand the volume of a sphere with their own concept in real situation. The existence of such a situation, the student will be easier to learn the material volume of a sphere at a higher level.
Pemecahan Masalah Matematis Siswa Kelas VIII Menggunakan PMRI melalui LSLC pada Materi Gradien Rio Kurniawan; Ratu Ilma Indra Putri; Sunaryati Sunaryati
Jurnal Elemen Vol 6, No 2 (2020): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v6i2.2214

Abstract

This study aims to discover how the mathematical problem-solving ability of students in class VIII using Pendidikan Matematika Realistic Indonesia (PMRI) through Lesson Study for Learning Community (LSLC) on straight-line gradient material. The subjects of this Study were Students of class VIII.B Srijaya State Junior High, totaling 32 students. The learning process takes place adapted to the principles and characteristics of PMRI through the LSLC system. Data collection the techniques used in this study were observation, written tests consisting of two problem descriptions, and interviews conducted to obtain supporting data. The observation was to see student activities during the learning process. The tests are conducted to find out how students mathematical problem-solving abilities. The interview is used to confirm the student's answers. Obtained students' mathematical problem-solving abilities on the Straight-Line Gradient subject and had reached the indicators of understanding the problem, planning solutions, and implementing plans with the most indicators often appear is the indicator of planning a solution. In contrast, the indicator that rarely appears is the indicator of the truth of the completion of the problem. The conclusion of this research is mathematical problem solving of 8th-grade students using PMRI through LSLC on gradient material category was enough.
Co-Authors Abdul Roni Abels, Mieke Aditin Putria admin pythagoras, admin Agyta Meitrilova Ainun Mardia Aisyah Turidho Ali Djamhuri Allen Marga Retta Allya Aulia Ambarita, Sahala Martua Amelia, Desy Anak Agung Gede Sugianthara Angge Sapto Mubharokh Anggria Septiani Mulbasari Anna Fauziah Anna Fauziah Anton Jaelani Anton Jaelani Apit Fathurohman Arika Sari Arika Sari Ardani Artika Sari Arvin Efriani Arvin Efriani Atikarani Noer Saleha Aulia, Allya Ayu Luviyanti Tanjung Ayu Luviyanti Tanjung Ayu Luviyanti Tanjung B. Santoso Bambang Riyanto Bambang Riyanto Budi Mulyono Candra Koni Lelyana Cecil Hiltrimartin Chika Rahayu Fachrozi Darmawijoyo Darmawijoyo, Darmawijoyo Dede de Haan Dedi Yansen Delia Septi Miranti Delia Septimiranti Denny Haris Denny Haris Devi Mardhiyanti Dewi Hamidah Dewi Rawani Dhany Fachrudin, Achmad Diah Kartika Sari Dina Octaria Diva Maharani Djuwita Trisnawati, Djuwita Dolly van Eerde Dolly van Eerde Duano Sapta Nusantara Duano Sapta Nusantara Dwi Febianti Dyna Meriza Ekasatya Aldila Afriansyah Elika Elika Elika Kurnadi Elis Muslimah Nuraida Elisa Mayang Sari Elita, Fika Mega Ely Susanti Fanni Fatoni, cakrawala Farida Nursyahidah Fauziyah Fauziyah Febianti, Dwi Feli Ramury Fita Khoirunnisa Fitra, Dian Frans van Galen Frans van Galen Geyereni Maretika Noto Hamidah, Dewi Hamidah, Dewi Handayani, Marweny Haniful Muttaqin Hapizah Hardiyanti Indriani Hariani Juwita Harisman Nizar Hartono Hartono Hasbi Ramadhan Henry Kurniawan Henry Kurniawan Hery, Rosmala Dewi Iga Octriana Ika Pratiwi Ika Pratiwi Indah Widyaningrum Indaryanti Indaryanti Irma Risdiyanti Isri Mawarni Jaap den Hertog Jannah, Riya Dhotul Jayanti Jayanti Jeri Araiku Juwita, Hariani Katwan Nurwahyuni Kesumawati, Nila Kiki Nia sania Effendi Kori Auga Islamirta Kurniadi, Elika Kurniawan, Rio Kustanti Situmorang Laela Sagita Laela Sagita Lelyana, Candra Koni Leni Marlina Lestariningsih Lestariningsih Lestariningsih Lestariningsih Levana Maharani Liana Septy Lind Puspita Linda Puspitasari Lisnaini Lisnaini Lisnani Lisnani Lisnani Lisnani Lisnani Lita Lovia M. Hasbi Ramadhan M. Hasbi Ramadhan Maarten Dolk Maarten Dolk, Maarten Maharani, Levana Maharani, Yulianita Malalina Malalina Marhamah Fajriyah Nasution marlina, eli Marta Risa Putri Utami Meilinda Meilinda Meitrilova, Agyta Melly Ariska Mely Della Pratiwi Mery Johan Meryansumayeka Meryansumayeka Mewa Zabeta, Mewa Mieke Abels Mifta Nur Hasanah Milhana Betty Mirandah, Sylvenny Mochammad Syahrul Azhar Muhammad David Safitra Mulyono, Budi Muslimin Muslimin Mustika Khoirunnisa Mutia Febri Mouli Mutia Khoirunnisa Muttaqin, Haniful Nabila Putri Isamer Naqiyyah Nurrosyadah Nasution, Marhamah Fajriyah Nenden Octavarulia Shanty Nila Kesumawati Nila Kesumawati Nila Kesumawati Nila Mareta Murdiyani Ninik Purwaning Setyorini Novita Sari Novita Sari Nur Zahwa Nurjannah Nurjannah Nurma Lestari Nusantara, Duano Sapta Nyiayu Fraisa Fatiyah, Nyiayu Fraisa Nyimas Aisyah Nyimas Aisyah Nyimas Aisyah Nyimas Aisyah Ogi Meita Utami - Okto Feriana Permatasari, Ranni Poppy Trianti Rahayu Poppy Trianti Rahayu Pramanika Arieyantini Pramanika Arieyantini, Pramanika Pramitha Sari Pratiwi, Suchi Pratiwi, Weni Dwi Puspitasari, Linda Putra, Eko Septiansyah Putri, Zuliani R. Poppy Yaniawati Rahayu, Chika Rahayu, Poppy Trianti Rahma Siska Utari Rahmi Rahmi Ranni Permatasari Ranni Permatasari Ranni Permatasari Ratih Ayu Apsari Ratih Ayu Apsari Regita Dwi Jayanti Rendi Muhammad Aris Rendi Muhammad Aris, Rendi Muhammad Reny Shinta Sari Reny Wahyuni Rika Firma Yenni, Rika Firma Rina Febriana Rini Herlina Rini Rini Rio Kurniawan Risa Rahmatia Firsta Risda Intan Sistyawati Riszky Pabela Pratiwi Rita Inderawati Riya Dhotul Jannah Rohania Rohania Rosmalia Septiana Rully Charitas Indra Prahmana SAFITRI, SANI Sahala Martua Ambarita Salsabila, Unik Hanifah Samsuriyadi Samsuriyadi Samsuryadi Samsuryadi Sari Saraswati, Sari Sariyasa . Saskiyah, Sulafah Ansya SATRIYAS ILYAS Septi Triyani Septi Triyani Setyorini, Ninik Purwaning Shalsabila Shafa Shalshabilla Shafa Shinta Aprilisa Simarmata, Ruth Helen Sisca Puspita Sepriliani SISKA NINGSIH Siti Fatimah Siti Fatimah Siti Nabila Siti Nabila Situmorang, Kustanti Sofendi Sofendi Somakim Somakim, Somakim Sri Handayani Sri Imelda Edo Sri Sumarni Suchi Pratiwi Suci Rahmawati Sudi Prayitno Sudi Prayitno Sujinal Arifin Sukmaningthias, Novika Sulafah Ansya Saskiyah Sunaryati Sunaryati Sunaryati, Sunaryati Sylvenny Mirandah Tasya Faricha Amelia TATI NURHAYATI Tri Muhti Haryani tri muhti haryani, tri muhti Tria Gustiningsi Try Desnita Ulpa Gusti Pratiwi Umi Puji Lestari Umi Puji Lestari Umi Puji Lestari, Umi Puji Viki Himatul Ulya Viona Adelia Viona Adelia Viona Adelia Wahyuni, Reny Windi Dwi Andika Wiwik Widyawati Wiwik Widyawati, Wiwik Yajid Latif Yaniawati, Poppy Yansen, Dedi Yeni Widiastuti Yenny Anggreini Sarumaha Yenny Anggreini Sarumaha Yulia Haryono Yulianita Maharani Yurika Mariani Yusuf Hartono Z. Zulkardi Zahara Lutfiya Azmi Zahra Alwi Zahra Alwi, Zahra Zakawali, M. Bisma Zetra Hainul Putra Zuli Nueraeni Zuli Nuraeni Zulkardi Zulkardi Zulkardi Hasbi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi