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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Matematika Jurnal Peluang Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter Jurnal Pengajaran MIPA Journal of Education and Learning (EduLearn) Paradikma: Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Penelitian Pendidikan Matematika dan Sains Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Riset Pendidikan Matematika Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Elkawnie Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Jurnal Ilmiah Mahasiswa Pendidikan Matematika Journal of Research and Advances in Mathematics Education Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Ilmiah Peuradeun KALAMATIKA Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Numeracy : Jurnal Ilmiah Pendidikan Matematika Journal of Honai Math JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal on Emerging Mathematics Education JURNAL EKSAKTA PENDIDIKAN (JEP) Beta: Jurnal Tadris Matematika Malikussaleh Journal of Mathematics Learning (MJML) AXIOM : Jurnal Pendidikan dan Matematika International Journal for Educational and Vocational Studies Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan Mosharafa: Jurnal Pendidikan Matematika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Prosiding Seminar Nasional Universitas Serambi Mekkah Edumatica: Jurnal Pendidikan Matematika Jumper : Journal of Educational Multidisciplinary Research International Journal of Trends in Mathematics Education Research (IJTMER) JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Educational Management and Learning Kreano, Jurnal Matematika Kreatif Inovatif Jurnal Infinity Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education Jurnal Didaktik Matematika Sekolah Dasar: Kajian Teori dan Praktik Pendidikan
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Pemahaman Relasional Siswa pada Turunan Fungsi dengan Bantuan Software Geometer’s Sketchpad Cut Laila Kulsum; Rahmah Johar; Said Munzir
Jurnal Peluang Vol 7, No 2 (2019): Jurnal Peluang
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1207.401 KB) | DOI: 10.24815/jp.v7i2.13749

Abstract

Relational understanding in mathematics is important for the student's it causes understanding the mathematical concepts will be memorable if he knows the process of getting the concept by linking it with the knowledge to be learned. This study aimed to examine the relational understanding of students in discovering the concept of f '(x) using Geometer's Sketchpad, and the relational understanding of students in discovering the concept of f (x) = x2 + c let f' (x) = 2x  using Geometer's Sketchpad.  It also investigated the students' responses when they use Geometer's Sketchpad in understanding the derivative function. The study used a qualitative approach. Subjects in this study were three Year 11 students of one the junior high school in Meuredu, Aceh, Indonesia. The instruments were observation sheet, interview guides, student worksheets and test questions. The data analysis included the classification of information obtained from observations when the subjects used software Sketchpad Geometers in their learning. Information about students' relational understanding obtained from the student worksheets reinforced with test questions and interviews so that the results can be accounted for. This study concluded that (1) students' relational understanding (Subjects RV, subject MR, subject AA) in discovering the concept of f '(x) using Geometer's Sketchpad was good; (2) students' relational understanding (Subjects RV, subject MR, subject AA) in discovering the concept of f (x) = x2 + c let f '(x) = 2x using Geometer's Sketchpad was a good; and (3) the responses of Subjects RV, subject MR, subject AA in using Geometer's Sketchpad were positive, each research subject was very pleased and liked to use Geometer's Sketchpad in understanding the derivative function.
Pelaksanaan Matrikulasi Untuk Meningkatkan Penguasaan Operasi Hitung Dasar Matematika Siswa SMKN 2 Langsa Ibnu Zaina; Rahmah Johar; Saminan Saminan
Jurnal Peluang Vol 7, No 1 (2019): Jurnal Peluang
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.841 KB) | DOI: 10.24815/jp.v7i1.13753

Abstract

Student mastery of the basic arithmetic operations of mathematics is still low, especially for students who received school education background before heterogens. This research was conducted to determine the type of error that made the students in doing mathematics basic arithmetic operations, increase students' ability to perform basic arithmetic operations through the implementation of the mathematics matriculation, and suitability scores obtained by students with a score of predetermined targets. This research is a descriptive qualitative research subjects were 27 students of class X SMK 2 Langsa. Data were analyzed using the concept of Miles and Huberman: includes the step of data reduction, data presentation, and conclusion. The results showed that the errors made by the students in solving basic math arithmetic operations are procedural and conceptual errors. Procedural errors do end results is a mistake, an error in the operations of addition, subtraction, multiplication, and division of integers. Conceptual error committed is a mistake to equate the denominator in the operation of addition and subtraction of fractions, simplifying error in root form, and errors in rationalizing the denominator.
Students’ metacognitive skill in mathematics learning with cabri geometry II plus Rahmah Johar; . Khalisna; Taufik Fuadi Abidin
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 1 (2013): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.183 KB)

Abstract

Metacognitive skill is the awareness of one's thinking about the thinkingprocess itself, whereas consciousness is the awareness of one's thinking about what to do. The subjects for this research were five students from class VII-1 SMP 1 Banda Aceh. Research data collection used the sheet metacognitive questions. Data were analyzed descriptively to interpret students' metacognitive skills in learning how to use Cabri Geometry II Plus software. The results showed that the metacognitive abilities of students increased from the first meeting to the fourth meeting
Students’ Difficulties in Solving Higher Order Thinking Skills Problems on Algebra Content Fathiya Salsabila; Rahmah Johar; Bahrun Bahrun
Proceedings of AICS - Social Sciences Vol 8 (2018): the 8th AIC on Social Sciences, Syiah Kuala University
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.728 KB)

Abstract

Higher order thinking skills are one of the thinking skills needed in the 21st century. HOTS can make students more critical, creative and innovative in solving problems. Students with HOTS can distinguish clear ideas, clear opinions, solve problems, formulate explanations well and understand complicated things become clear. However, the actual ability of HOT students is still low seen from their difficulties in solving HOTS problems. Therefore, this study aimed to describe students' difficulties in solving HOTS problems in algebra. This type of research was qualitative with descriptive method. The subjects of this study consisted of three students in the eighth grade at one of the junior high school in Banda Aceh. The instruments used were tests and interviews. The results showed that difficulties in understanding the information and questions given, the difficulty of finding patterns and relationships, difficulty in manipulating algebraic forms, lack of prerequisite materials, difficulty in solving equations that had been made, difficulties in understanding images in the form of information, difficulties in presenting images in the form of symbols or equations and difficulties in distinguishing the two-variable linear equation material and the two-variable linear equation system. By knowing the difficulties of students, it is expected that teachers and schools can provide learning that can reduce difficulties and develop HOTS abilities to enter the 21st century.Keywords: difficulty, higher order thinking skills, algebra.
Active Learning Process in Bidik Misi’s Students of Mathematics Education in Syiah Kuala University Sry Rasyiidu Tebe; Rahmah Johar; Suhartati Suhartati
Proceedings of AICS - Social Sciences Vol 7 (2017): 7th AIC in conjuction ICMR 2017 Universitas Syiah Kuala October 2017
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.471 KB)

Abstract

Students’ active learning is a process which isaffected students’ comprehension and ability in term tasks and activities. Consequently, the aim of this study was to dispose the activity of bidik misi’s students of mathematics education in Syiah Kuala University. The population of this study were chosen based on GPA (Grade Point Average) all of bidik misi’s students at mathematics’ education in Syiah Kuala University. The sample was collected by purposive sampling. Purposive sampling was used because there was one class that has the highest number of bidik misi’s students. Besides the students in the force of 2015 has been following several courses so to see the activity that was analyzed based on GPA more efficiently done on that class. Accordingly, ten studentswereselected as sample. Data collection was obtained by observation and interview. The observation was used to identify student’s active learning in class. The interview which was employed to identify the causing of students active learning was done after the observation. In teaching learning process,there were several bidik misi's students is active, howeverthere were several bidik misi's students is not active. it was caused some factors such asstudents’ motivation influenceand students’ environment influence. Keywords: active learning process, learning outcomes, GPA.
The Validity of STEM Learning Tools Development through Project Based Learning (PjBL) to Improve Students’ Spatial Ability Rizki Julina; Rahmah Johar; M. Syukri
Proceedings of AICS - Social Sciences Vol 8 (2018): the 8th AIC on Social Sciences, Syiah Kuala University
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.848 KB)

Abstract

The 2013 curriculum is developed with refinements of mind-set, one of them is a reinforcement of multidisciplinary learning, or commonly known as STEM (Science, Technology, Engineering, and Mathematics). Learning tool as one of learning support facilities also should be developed following the development of the 2013 curriculum. However, STEM learning tools are still unavailable. STEM implementation can be successful if supported by programs that are based on best practices for program design. One of the learning models that support them is PjBL (Project Based Learning). Also, there is an ability that is closely related to STEM implementation, namely spatial ability. Therefore, the purpose of this research was to develop STEM learning tools through PjBL to improve students’ spatial ability which valid. Learning tools developed were lesson plans, project worksheets, student worksheets, AutoCAD 2D Guideline, and spatial ability tests. This research was development research. The instrument used was validation sheets. The validation phase STEM-PjBL learning tools consisting of lesson plans, project worksheets, student worksheets, and spatial ability tests consisted of two phases. It was because only three of five validators who stated that the learning tools had been possible to use with minor revisions in the first phase. These results indicated that the learning tools were not however valid. As a result, the learning tools needed to be revised following the comments and suggestions provided by the validators. After that, the learning tools were validated again by the validators. The second phase validation result was all validators stated that the learning tools had been possible to use. In contrast to these tools, the AutoCAD 2D Guideline was only validated once because, in the first phase validation, all validators stated that the AutoCAD 2D Guideline was worth using with minor revision. Thus, STEM-PjBL learning tools to improve students' spatial ability have met the valid criteria.Keywords: development, learning tools, STEM, project-based learning, spatial ability.
Students’ Creativity in Solving Mathematical Problems through Problem Based Learning Farrah Maulidia; Rahmah Johar; Andariah Andariah
Proceedings of AICS - Social Sciences Vol 7 (2017): 7th AIC in conjuction ICMR 2017 Universitas Syiah Kuala October 2017
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (128.081 KB)

Abstract

Creativity could be interpreted as a person's cognitive abilities in solving problems by bringing up new ideas. The students’ math inadequate achievement is motivated by the fact that math presented as finished product, ready to use, abstract and taught mechanistic. This case can be lead to the creativity of the less developed students because students are not given the opportunity to think and use their ideas in solving mathematical problems. Problem Based Learning Model is a learning model that emphasizes the concept and information outlined from the academic discipline. The purpose of this study is to analyzed students’ creativity in solving mathematical problems through Problem Based Learning model (PBL) in class VIII-1 MTsN Model Banda Aceh. Data were gained based on the students’ worksheet in groups. The data acquisition is categorized into 5 levels (4 as the highest level and 0 as the lowest level) which is analyzed descriptively. The results show that three groups were at level 4 with very creative category, one group is at level 3 with creative category and the other group is at level 2 with deeply creative enough category. To conclude, PBL model could increase the students’ creativity in solving mathematical problems.          Keywords: mathematical creativity, problem based learning.
Students’ Ability in Proving Pythagorean Theorem through Discovery Learning Model Using Geogebra Software Fathiya Salsabila; Rahmah Johar; Susanti Panca Wahyuni
Proceedings of AICS - Social Sciences Vol 7 (2017): 7th AIC in conjuction ICMR 2017 Universitas Syiah Kuala October 2017
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (693.541 KB)

Abstract

Learning math is like training logical thinking, intelligence, focus and also systematics. One of the most important materials in math is Pythagorean Theorem. It is used in many aspects of life and helps us to solve daily problems. However, many students still cannot use it we even they have learned it. The aim of this study research is to describe the students’ learning ability process through discovery learning model using GeoGebrasoftware on Pythagorean Theorem. The subjects of this study were the students of SMP Negeri 6 Banda Aceh 29 students of grade VIII-8. The data which was analyzed is formed tasks which were done in groups and video analysis. The results of study showed that the students are able to accomplish worksheet through GeoGebra assistedand all of them are able to take conclusion symbolically yet not by using their own words. The first group was failed to count third area but they succeeded on counting other areas which lead them to the right conclusion. The second group’s fault was on naming a square particularly on its third area however they were better taking the right conclusion. The obstacles of learning process were (1) limitation of time, (2) only some students practice using GeoGebra software, (3) laptops used were slow and not responding, (4) even the student did not understand the beginning explanations.  Keywords:     learning, discovery learning model, GeoGebra software, Pythagorean Theorem.
Analysis of Students’ Errors in Solving Word Problem Related Graph Khairiyah Rahma Lubis; Rahmah Johar; Andariah Andariah
Proceedings of AICS - Social Sciences Vol 7 (2017): 7th AIC in conjuction ICMR 2017 Universitas Syiah Kuala October 2017
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (125.967 KB)

Abstract

Reading, interpreting and constructing graphs are important skills for junior high school students. The graph as a mathematical expression is important as graphs can represent or summarize data and communicate data for easy interpretation. The purpose of this study is to analyze the errors that occur in students in solving the word in class VIII-1 MTsN Model Banda Aceh. Data were obtained based on test of 36 students and continued by interview of five students. Based on the results of data analysis found that students’ make mistakes in solving word problem related to the graphs in either understanding or reading graphs or drawing graphs. Keywords:error analysis, word problem, graph.
Students’ metacognitive skill in mathematics learning with Cabri Geometry II Plus Rahmah Johar; Khalisna Khalisna; Taufik Fuadi Abidin
Proceedings of AICS - Social Sciences Vol 1 (2013)
Publisher : Proceedings of AICS - Social Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.875 KB)

Abstract

Metacognitive skill is the awareness of one's thinking about the thinking process itself, whereas consciousness is the awareness of one's thinking about what to do. The subjects for this research were five students from class VII-1 SMP 1 Banda Aceh. Research data collection used the sheet metacognitive questions. Data were analyzed descriptively to interpret students' metacognitive skills in learning how to use Cabri Geometry II Plus software. The results showed that the metacognitive abilities of students increased from the first meeting to the fourth meeting.Keywords: Metacognitive, Cabri Geometry II Plus
Co-Authors . Khalisna . Saminan Abubakar Abubakar Adek Elfera Chandrawati, Adek Elfera Aini Wahyuna Ainuna Fasha Aklimawati Aklimawati, Aklimawati Ali Ridho Andariah Andariah Andariah Andariah Andariah Andariah Andi Ulfa Tenri Pada Anggun Salsabila Anizar Ahmad Anizar Ahmad Anwar Anwar Anwar Arhamni Arhamni Arta Maisela Asdarina, Orin Aslamiah, Shuaibatul Aslamiah, Suaibatul Asmaul Husna Azzahra, Cut Ina Bahrun Bahrun Bahrun Bahrun Bahrun Bahrun Bainuddin Yani Bansu Irianto Ansari Bintang Zaura Bintang Zaura Budi Azhari Cut Khairunnisak Cut Laila Kulsum Cut Morina Zubainur Cut, Siti Sabariah Dadang Juandi Darkasyi, Muhammad Decy Dhayanti Dedek Faradilla Dessy Amalia Dessy Amalia, Dessy desy wulandari Detiana Amir Devi Arhami Putri Dewi Agus Tiani Dewi Andayani Dewi Annisa Dhayanti, Decy Dian Patmawati Diandita, Elly Rizki edumatica FKIP Eka Junita Elah Nurlaelah Ellianti, Ellianti Elly Rizki Diandita Erfansyah, Muhammad Erna Isfayani Erna Wirda Erni Maidiyah Erni Maidiyah Erni Maidiyah Evi Ramadhani Evi Ramadhani Fadhiliani, Dwi Fahlida Harnita Fahlida Harnita Farrah Maulidia Farrah Maulidia Fathiya Salsabila Fathiya Salsabila Fatma Salinda Fitriadi Mahmud Fitriadi Mahmud Fitriati FKIP, edumatica Hajidin . Hajidin Hajidin Hajidin Hajidin Hannah-Charis O. Walker Harnita, Fahlida Hasbi, M. Hidayah Nurul Fajri Hidayat, Mukhlis Hifzi Meutia Hizir Sofyan Hizir Sofyan Husin, M. Husnul Khatimah Ibnu Zaina Ika Mulia Diarni Ikhwanuddin Ikhwanuddin Irma Yanti Irnanda , Irnanda, Irnanda Ishak, Muhammad Izzuddin Syakir Isyafani, Erna Jarnawi Afgani Dahlan jul siga putra Jumiati . Junita, Eka Junita, Eka Khairani, Salsabila Khairiyah Rahma Lubis Khairiyah Rahma Lubis Khairul Umam Khalisna Khalisna Khusnul Safrina lestari, mulia Lestiana, Yeni Lina, Sri Intan Linda Vitoria, Linda Liza Indriyani Liza Rahmah M Ikhsan M Ikhsan M IKHSAN M. Ali Sarong M. Darkasyi M. Duskri M. Hasbi M. Ikhsan M. Ikhsan M. Ikhsan M. Ikhsan M. Ikhsan M. Syukri M.Ikhsan M.Ikhsan, M.Ikhsan Mahdalena Mahdalena Mahdalena Mailizar Mailizar Mailizar Mailizar Mailizar Mailizar Mailizar Mailizar Mailizar Marty Mawarpury Marwan Ramli Maulida, Gebrina Rezki Mila Furrahmah Mimie Saputri Moulina, Aisyah Rayhan Muhammad Hasbi MUHAMMAD HASBI Muhammad Subianto Muhsin Muhsin Mukhlis Hidayat Mulia Lestari Munzir, Said MUSTAQIM MUSTAQIM Mutia Fariha Mutiawati Mutiawati Mutiawati Nanda Rahmatul Wahidah Nasrullah Nasrullah Neni Mariana Nolismasari Nolismasari Nur Anwar Nur Anwar Nur Dewi Nurdiansyah Nurdiansyah Nurjani Nurjani Nurniqta Nuzulidar Nuzulidar Oktavia, Rini Rahmadani, Farah Putri Rahmadia Tiara Agusta Rahmawati Rahmawati Rahmi Fuadi Rahmi Hayati Raihan Raihan, Raihan Ramadhani, Evi Ramadhani, Lisa Ratu Fazlia Rahmayani Rezeki, Rike Arami Rina Puspita Sari Rini Sulastri Rini Sulastri Rini Sulastri Rita Novita Rizeky, Amna Sri Rizki Julina Rizki Julina Rizky Amalia Rohaida . Rohaizati, Ulya Rosnawati Rosnawati Rosnawati Rossya, Nadila Rizki Rusniati Rusniati Rusniati Safinatunnaja, Safinatunnaja Safrida Yanti Safrida Yanti Said Munzir Said Munzir Said Munzir Said Munzir Salsabila, Maimanah Salsabila, Nada Saminan Saminan Saminan, Saminan Samsul Bahri Sembiring, Rinawati Shinta Dewi Siregar, Razid Ananda Siti Rahmatina Siti Sara Solly Aryza Sri Haryani Sri Yusniarti Sry Rasyiidu Tebe Suaibatul Aslamiah Suci Mahya Sari Suhartati Suhartati Suhartati Suhartati Suhartati Suhartati Sulastri , Rini Sulastri Sulastri Sulastri Sulastri Sulastri*, Sulastri Sulastri, Sulastri Suryawati Suryawati Suryawati Suryawati Susanti Panca Wahyuni Syahjuzar Syahjuzar Syamsul Arifin Syamsul Rizal T. Mahmudi T. Marwanda Tari Anjani Taufik Fuadi Abidin Trikoesoemaningtyas Tuti Zubaidah Ulfa Meirida Uliyatul Usnul Ulya Rohaizati Usman Usman Usnul, Uliyatul Utari Sumarmo Utari Sumarmo Vidia Purnama Sari Wahidah, Nanda Rahmatul Wiwit Artika Wulandari Wulandari Yaya S. Kusumah Yuhasriati Yuhasriati Yuhasriati Yuhasriati Yuli Ariani Yulia Yulia Yulinar Safitri Yuniara, Ridha Yuniati Yuniati Yusniarti, Sri Yusrizal Yusrizal Yuwaldi Away Zahratul Idami Zainal Abidin Zuraida IM