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Zulayli Syahrani; Yahfizham Yahfizham

Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika 2024 Asosiasi Riset Ilmu Pendidikan Indonesia

To improve quality human resources, it must be addressed at the educational level. One effort that can be made so that the learning process can improve in this era of very rapid technology is by using teaching media in mathematics learning. One example is the use if geogebra which can help solve given mathematical problems. The aim of this research is to clarify the benefits if Geogebra as a mathematics teaching medium. The results of this research show that there are many benefits from using Geogebra and can determine the extent of students' computing understanding.

Nur Aisyah; Yahfizham Yahfizham

Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika 2024 Asosiasi Riset Ilmu Pendidikan Indonesia

Developing computational thinking skills in the modern era of mathematics education is becoming increasingly important. Mathematical software such as Photomath offers exciting potential in supporting the development of these capabilities. This article presents an in-depth analysis of the role of Photomath in developing students' computational thinking skills through a literature review study. By identifying and evaluating relevant literature, this article explains Photomath's contribution to the understanding of mathematical concepts and problem-solving processes. The results of the analysis provide valuable insight into the impact of using Photomath on mathematics learning and the development of students' computational thinking skills.

Leni Fauziah; Lisbet Ariati Rumahorbo; Agustina Aritonang; Rosliana Siregar

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Improving the quality of education in Indonesia can be developed through the implementation of educational reform. One form of educational reform can be carried out by using a learning approach that can help teachers produce experts using the STEM (Science, Technology, Engineering, and Mathematics) approach. Initial findings reveal that only around 47.8% of SMA N 2 Medan students (class This research aims to see the effectiveness of the STEM approach in improving the critical thinking skills of SMA N 2 Medan students. The research method used is an experimental design with Non Equivalent Control Group Design. The research subjects were students of SMA N 2 Medan. The results showed that the sig (2-tailed) Equal variances value was assumed to be 0.000 < 0.05. Therefore, Ho is rejected and Ha is accepted, which means there is a significant difference in critical thinking abilities after students use the Equal variance method. The STEM-PBL approach, compared with the innovative K13 approach. The average critical thinking skills scores of the control class in the pre-test and post-test were 38 and 79.5. The coefficient remains at 0.676 and is significant at 0.000. This means the correlation is positive. Therefore, learning with a STEM approach has proven to be effective in improving the critical thinking skills of SMA N 2 Medan students.  

Siti Patimah; Abdul Latief Arung Arafah; Deti Elice; Fahrina Yustiasari Liriwati; Armizi Armizi

Jurnal Pengabdian dan Kesejahteraan Masyarakat 2024 Lembaga Pengembangan Kinerja Dosen

Abacus skills training has been identified as an effective method for improving students' basic mathematics abilities and mental calculation skills. This article discusses the implementation of Abacus skills training for teachers at Madrasah Ibtidaiyah Negeri (MIN) Bandar Lampung City with the aim of improving the quality of basic mathematics teaching. In the context of MIN, this training is considered relevant to develop teachers' potential in teaching mathematics and improve students' ability to understand mathematical concepts better. This article also describes the steps for implementing Abacus skills training at MIN and its benefits in improving the quality of mathematics learning at this Islamic educational institution

Nurmi Hasrawati; Baharullah Baharullah; Khaerul Syam

Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika 2024 Asosiasi Riset Ilmu Pendidikan Indonesia

This research aims to find out how big the mathematics learning outcomes are through the Realistic Mathematics Education (RME) learning approach and whether there is an influence of the Realistic Mathematics Education (RME) learning approach on the mathematics learning outcomes of fifth grade students at SDN Lembaya, Gowa Regency. This type of research is a type of quantitative research. The design in this research is Quasi Experimental Design. The population and sample were 50 class V students at SDN Lembaya, Gowa Regency. The instruments in this research are tests and observation sheets. The data that has been collected using existing instruments is then analyzed quantitatively using descriptive and inferential analysis techniques.The results of the research show that the student learning outcomes in the experimental class using the Realistic Mathematics Education (RME) approach obtained an average score of 80 and a complete KKM score, namely a frequency of 25 students with a percentage of 100% of class V students at SDN Lembaya, Gowa Regency. There is an influence of the Realistic Mathematics Education (RME) approach on mathematics learning outcomes for class V students at SDN Lembaya, Gowa Regency. The t test results show tcount of 3.873. The ttable value of α = 0.05 and dk = 50 – 2 = 48 is 2.009, so the result obtained is tcount > ttable, namely 3.873 > 2.009. Based on these results, H0 is rejected and H1 is accepted.

Lilis Suryani Nasution; Yahfizham Yahfizham

Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

During the period of compulsory education in Indonesia, which is 12 years, the government requires mathematics as the main learning subject for extracts which will continue to have an impact on people’s lives. The level of ability in a field of science must be measured to obtain valid data for the development of education in Indonesia. The use of Geogebra Mathematics Software in schools in Indonesia is not surprising at this time, technological developments have made the use of Geogebra mathematics software commonplace. This research is a Systematic Literature Review, in this research the author analyzes and compares several articles obtained from the internet or digital databases, for example Semantic Scholar or Sprinter Link. The articles that have been found are then selected according to the title researched, so that several reference articles are obtained. The research results show that the use of Geogebra mathematics software in learning has a great influence on students’ computing abilities. Geogebra is a media with a visual, analytical and numerical approach that can be solved using algorithms that require computational capabilities to operate. There is empathy in computational thinking, namely algorithmic thinking problem solving, pattern recognition, and abstraction and generalization.

Sari Suswati; Kanya Lailatul Ulya; Atikah Rakhmawati

International Journal of Educational Sciences and Languages 2024 International Forum of Researchers and Lecturers

This research evaluates the understanding and application of ethnomathematics by junior high school level mathematics educators in carrying out mathematics learning sessions. The focus of this research is to identify the extent to which these teachers understand ethnomathematics concepts and how effective they are in integrating them into mathematics learning activities. Through this analysis, we can evaluate the impact of teachers' ethnomathematics understanding on students' mathematics learning experiences at the junior high school level.

Patimah Hasibuan; Rusi Ulfah Hasanah; Siti Jubaidah; Siti Khadijah Nasution

Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika 2024 Asosiasi Riset Ilmu Pendidikan Indonesia

Mathematics is the mother of science which plays an important role in the development of all aspects of the field of science due to the nature of dependence on all fields of various scientific disciplines. The research method used in this research is the literature study method. This study states that learning to solve problems plays an important role in mathematics, which is almost the same as other conventional roles. Core competencies and competencies were discovered that focus on the need for problem solving skills. The conclusion from various studies conducted using literature studies can be concluded that the weakness is that students have difficulty carrying out mathematical proofs and are less careful when carrying out proofs

Tasya Aulia Faisal; Rusi Ulfa Hasanah; Rindi Fatmawati

Student Scientific Creativity Journal 2024 Pusat Riset dan Inovasi Nasional

The purpose of this study was to analyze the problems of mathematics education students in real analysis courses. This research uses the Systematic Literature Review (SLR) method. The research objective of the Systematic Literature Review (SLR) method is to evaluate, review and recognize relevant research so as to be able to answer questions on the specified research. The results of the research from analyzing this that the most common problem faced is the occurrence of student misconceptions about the material, concepts in learning that are quite a lot, minimal Indonesian language sources, still less able to construct mathematical evidence and internal factors are lack of interest and motivation in learning so that it seems difficult..

Mutiara Arafah Nst; Rusi Ulfa Hasanah; Aldy Wijaya

Jurnal Mahasiswa Kreatif 2024 International Forum of Researchers and Lecturers

The purpose of this article is to highlight various problems commonly faced by undergraduate students studying mathematics and undergraduate students studying mathematics education in real analysis classes. The Real Analysis course aims to teach students how to: a) understand the fundamentals of mathematical analysis, especially those related to numbers, rows, functions, limits, and derivatives; and b) be able to reason logically and thoroughly and methodically express the conclusions of their reasoning in writing. One of the topics that students studying mathematics and mathematics education programs often think about is real analysis. The author of this study discusses some substitute approaches that can be recommended to assist students in adjusting to face-to-face analysis courses. Lecturers can also attempt to improve quality by implementing various interventions, practicing Lesson Study learning, using RME techniques, and creating a real analysis textbook.

Desmi Fitri Syahdani Br Sitepu; Yahfizham Yahfizham

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

This literature study analysis discusses improving computational thinking problem solving abilities in madrasah ibtidaiyah students. In this study, an analysis of various literature that has been carried out previously was carried out to understand how the use of computational thinking can improve problem solving abilities in madrasah ibtidaiyah students. One of the journals that is relevant to this topic is "Computational Thinking in Madrasah Tsanawiyah Maulana Maghribi Kandeman Students in Improving Problem Solving Abilities" which was published in the journal Circle: Journal of Mathematics Education. This journal was written by Muhammad Nur Fain Syamsy and A. Sholikhah on September 28 2023. This study explores how the application of computational thinking can help students solve problems. The research results show that students who are involved in learning computational thinking have better problem solving abilities. Apart from that, other relevant research is research conducted by Kurnadi et al. (2021) which concerns the introduction of computational thinking to students at Madrasah Ibtidaiyah Nahdlatul Wathan Marcapada West Lombok. This research also shows that learning computational thinking can improve students' problem solving abilities. In this research, the use of literature study analysis methods is important to gain a deep understanding of the influence of computational thinking on problem-solving abilities in madrasah ibtidaiyah students. By studying existing literature, researchers can identify the best approaches and strategies in developing students' problem solving abilities.

I Putu Eka Suarsa; Made Novita Dewi; Ni Kade Hindu Pertiwi; Ulfatun Farika Novitasari; Dyan Ayu Wijayanti +2 more

Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam 2024 International Forum of Researchers and Lecturers

This research aims to determine the probability of changes in grades from the prerequisite course Mathematical Statistics II using the Markov chain process method. Prerequisite courses are an important component in the higher education curriculum, because they influence student success in advanced courses. In this study, student grade data was collected and analyzed to map the transition between grade categories from one semester to the next. The Markov chain model is applied to predict patterns of value change, with the assumption that the future state of value depends only on the current state. It is hoped that the results of this research will provide insight into the pattern of grade transition, assist in academic decision making, and identify factors that contribute to an increase or decrease in student performance. Thus, this study can contribute to improving learning strategies and more effective academic policies.

Putri Anggraini Purba; Ainun Palihah; Nurmila Hidayana; Rosliana Siregar

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

This study aims to explain the implementation of computational thinking-based mathematics learning  at SMA Negeri 2 Medan. This research is classified as qualitative descriptive research. Data sources used in this study include the learning process, informants from Mathematics teachers of SMA Negeri 2 Medan, teaching modules, and field notes about the learning process based on computational thinking. Data collection techniques include observation, interviews, and document analysis. The results of this study show that computational thinking-based mathematics learning  is able to increase teacher creativity in teaching, increase students' thinking to be open to the surrounding environment which is actually closely related to mathematics, and be able to solve problems structurally and computational thinking-based learning  gets a good response by students    

Khairunnisa Tanjung; Yahfizham Yahfizham

Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam 2024 International Forum of Researchers and Lecturers

This research aims to explore the use of the Microsoft Mathematics application in mathematics learning. Using the Systematic Literature Review (SLR) method, this research summarizes the findings of four related articles. The research results show that the use of Microsoft Mathematics in mathematics learning can facilitate student understanding, simplify complex concepts, encourage independent learning, improve critical thinking skills, and assist in problem solving. The implication of this research is that the use of Microsoft Mathematics in mathematics education can provide significant benefits for student learning outcomes

Auliya Amanda; Rusi Ulfa Hasanah; Siti Nurmala

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

This research is motivated by the fact that mathematics education students generally experience various problems in attending lectures. The aim of this research is to determine the factors of learning difficulties for mathematics education students. Many studies have been conducted to find out what difficulties mathematics education students experience in learning. This research aims to collect, identify, evaluate, analyze, interpret and conclude various similar studies that discuss the learning difficulties of mathematics education students. The research method uses SLR (Systematic Literature Review). The results of this research are divided into four parts according to the research questions studied from 15 articles relevant to the research topic. The four parts are what the learning difficulties of mathematics education students are, the causes, consequences, and solutions that can be applied to overcome these problems. The factors of student mathematics learning difficulties consist of 12 factors, namely; 1) the influence of student psychology; 2) the factor that students are often sleepy; 3) eye sight; 4) playing on cellphones with friends who like to skip lectures; 5) learning media that causes students to be lazy about studying; 6) lecturers are often angry 7) students often do not complete assignments; 8) lack of control by lecturers; 9) Unwillingness of student ATK; 10) Boring lecturer teaching methods; 11) Learning activities that only take notes so that students are lazy and play a lot; 12) lack of cooperation between students.    

Hajar Marhani; Rusi Ulfa Hasanah; M. Fahrozi Tanjung

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

The purpose of this research is to find out about students' mathematical abilities and proofs when learning mathematics at the tertiary level. In this research, researchers used quantitative methods in the form of literature reviews or literature reviews, namely this research took data sources from books, journals and previous research that had been carried out. Apart from that, it is also based on the results of the researcher's analysis, where this theoretical reference can be used as a strong basis for understanding students' mathematical proof abilities. Based on the research results obtained by researchers, it is that students' mathematical proof abilities are not optimal, and based on the research results, the percentage of mathematical proof abilities obtained is less than optimal. The majority of students still have difficulty working on proof questions. This is due to various factors, one of which is that understanding of integers and their definitions and properties is still low.    

I Made Surat; Ni Komang Diva Treesyayanthi Wahada

Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika 2024 Asosiasi Riset Ilmu Pendidikan Indonesia

Students' mathematics learning outcomes are relatively low in Mathematics subjects. The aim of this research is to improve student learning outcomes with the Problem Based Learning learning model. PBL is carried out by applying the principles of Understanding by Design (UbD). Each cycle consists of planning, implementation, observation and reflection. This research was carried out in class VII C of SMP 8 Denpasar with 41 students as subjects. This research uses test and non-test instruments in the form of student learning outcomes tests and interviews. The results of the research carried out were that in Cycle I the percentage of students who completed was 48.78%, then in Cycle II the percentage of completion was 78.05%, because the students' grades had met the specified classical completeness so the research was stopped in Cycle II. Based on these results, it can be concluded that there has been an increase in student learning outcomes in Mathematics learning by implementing PBL with the principle of UBD.

Hikmah Fazariah; Rusi Ulfa Hasanah; Reni Purnama Sari

Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa 2024 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Mathematics education student learning difficultis ar influenced bye several factors, both internal ands external. This research aims to identify and analyze they learning difficulties experienced by mathematics education study program students. The methods used as Systematic Literature Review (SLR) bye collecting and analyzis scientific articles related to student learning difficulties published in the last 10 years.

Siti Maryam Nurhasanah

Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa 2024 Universitas Maritim AMNI Semarang

This research was aimed at analyzing the enhancement of students' mathematical reasoning abilities through problem-based learning. The experimental design was pre-post control group design. The research population was all junior high school student of SMP Al-Muhajirin Purwakarta. The research sample was taken randomly, was the class VIII C students as the experimental group who participated in instruction with problem-based learning and the other class VIII D as control group who participated in instruction with conventional learning. Data was collected through test and questionnaires. The statistical analysis used is the Gain test for the results of students' mathematical reasoning ability tests. The analysis of gain score showed that the enhancement of students’ abilities who participated in instruction with problem-based learning was better than those who participated in instruction with conventional learning. Problem-based learning in mathematics lessons shows a positive response which shows that students like the method used.

Tasya Aulia Faisal; Yahfizham Yahfizham

Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam 2024 International Forum of Researchers and Lecturers

This research aims to analyze meta data related to the use of Photomath application as a computational implementation in the form of mathematical software, namely by looking at the research objectives that relate mathematical solutions using the application. This research used the Systematic Literature Review (SLR) method. This systematic review identified 7 studies through the Google Scholar database published in 2020-2024. Data collection was carried out by collecting all articles related to the use of photomath in solving mathematical problems with selection criteria and using the PRISMA protocol as a research instrument guideline. The results showed that math software, namely photomath, can make it easier for students, especially those who are not proficient in learning math, this software can help solve math problems practically by taking pictures, this application can also be used as a virtual learning media, teaching materials related to many materials such as decimals, fractions, arithmetic, simple linear equations, algebra to simple calculus.