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Arithmetic : Academic Journal of Math
Published by Institut Agama Islam Negeri Curup
ISSN : 26570440     EISSN : 26860740     DOI : 10.29240/ja
Core Subject : Education,
Mathematics
Arithmetic publishes the results of research and studies in the field of mathematics education both in the learning process and integrated with various sciences
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 79 Documents
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Modeling Conic Section Using Hawgent Dynamic Mathematics Software Ning Yiting; Jianlan Tang; Rafiantika M. Prihandini; Usman Aripin
ARITHMETIC: Academic Journal of Math Vol 4, No 1 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i1.4320

Abstract

Teachers should pay attention to the deep integration of information technology and mathematics courses, so as to achieve the effect that traditional teaching methods are difficult to achieve. Conic section in high school is an important carrier for cultivating students' mathematical literacy, but it is highly abstract and comprehensive, making it a "difficult point" in high school mathematics teaching. Hawgent dynamic mathematics software has powerful dynamic and visual functions, which can effectively assist the teaching of ellipse in high school. The questions to be studied in this paper are: (1) describe how teachers use Hawgent dynamic mathematics software to design learning media when teaching the content of conic section and stimulate students' for knowledge; (2) describe how Hawgent dynamic math software be used in class to help students understand the definition of conic section effectively. This research was used the research method combining ADDIE model and teaching experiment to analyze the class using Hawgent dynamic mathematics software to design learning materials and the class using traditional teaching method. Research sample was 130 high school students. Mathematical software design learning materials, can give students an intuitive presentation of the formation process of the conic, so as to help students effectively understand mathematical concepts and stimulate students' curiosity for knowledge.
Kemampuan Berpikir Kritis Mahasiswa pada Materi Aplikasi Persamaan Diferensial Orde Satu Masalah Peluruhan Arfatin Nurrahmah; Lasia Agustina; Nurhayati Nurhayati
ARITHMETIC: Academic Journal of Math Vol 4, No 1 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i1.4123

Abstract

This article aims to describe students' critical thinking ability in the application material of one-order differential equations, especially decay problems. This study used a qualitative descriptive method, three students of the sixth semester in Universitas Indraprasta PGRI were selected as research subjects. The instruments used in the study are tests, interview guidelines as well as researchers as key instruments. Data analysis techniques are carried out through data reduction, which is continued the presentation of data, as well as the withdrawal of conclusions/verification. Data validity test is done through triangulation technique. The results showed that S1 with high critical thinking ability, fulfilling all indicators, namely interpreting problems, analyzing solutions from problems, implementing solutions, evaluating solutions, and inferring results. S2 with medium critical thinking ability is meeting two indicators, namely interpreting problems and analyzing solutions, and S3 with low critical thinking ability has not met all the indicators.
Urgensi Pengenalan Konsep Literasi Numerasi pada Anak Usia Dini Fevi Rahmadeni
ARITHMETIC: Academic Journal of Math Vol 4, No 1 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i1.4626

Abstract

This study discusses the urgency of introducing the concept of numeracy literacy in early childhood. Numerical literacy is one of the most needed skills in facing the 21st century, especially for the young generation. The question still remains, when should these skills be introduced and trained to the young generation candidates. Should it be introduced and taught from an early age? The purpose of this study was to determine the urgency of introducing the concept of numeracy literacy in early childhood. This study uses a literature review method where the authors collect 7 studies related to numeracy literacy in early childhood. From the results of the review that the author conducted on the seven related articles, there are 3 (three) important reasons why numeracy literacy should be introduced to early childhood. Based on these reasons, the authors conclude that the urgency of introducing the concept of literacy to early childhood is quite high, because numeracy literacy is a basic skill that must be possessed in the 21st century and early childhood is a golden age where the level of intellectual maturity of children is formed up to 80%.
Pengembangan Aplikasi Math Mobile Learning “Smartline” Menggunakan Adobe Animate pada Materi Garis dan Sudut Di Tingkat SMP Mohammad Zulfa Ainun Niam; Nanang Nabhar Fakhri Auliya
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.5606

Abstract

This study aims to design, develop, and produce media products in the form of math mobile learning applications assisted by Adobe Animate software about lines and angles that meet the criteria of validity and media practicality so that the media can be applied in the learning process of lines and angles. The type of research used is research and development (Research and Development) which refers to the ADDIE model. The stages of developing this model include Analysis, Design, Development, Implementation, and Evaluation. 35 students of class VII MTs NU Raudlatus Shibyan were the subjects of this study. The data collection instruments were material expert validation sheets, media experts, and user response questionnaire sheets. The results of the development research are: (1) the results of the validation of material experts and media experts produce media validity in the "Very Valid" category and a validity score of 82.5 and 83.5 respectively; (2) the results of limited trials and the field gave results of "Very Practical" in the practicality category and the scores were respectively 85.2 and 85.43333333. Based on the validity and practicality scores of the media, the learning media in the form of a mobile learning math application using Adobe Animate software is feasible to be applied as a learning media for class VII mathematics about lines and angles.
Pengembangan E-LKPD Berbasis Google Sites Bercirikan Pendekatan Saintifik untuk Membangun Pemahaman Konsep Matriks Wisnu Dharma Basudewa; Diesty Hayuhantika
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.5293

Abstract

One way to build understanding of the concept is to make innovations about E-LKPD. This study is aims to develop on process, the process result an E-LKPD based google sites on matrix material using a scientific approach to build a valid understanding of students' concepts. This study refers to one development model, namely the Four-D  (4-D) is Define, Design, Development, and Disseminate. In this study, the researcher modified the Four-D with 3 stages, namely Define, Design, and Development. The results showed that the feasibility level of the E-LKPD based  google sites on the matrix material based on the research of media experts all aspects got a total score of 101, so that when presented the validity of the media it got a value of  78.9% with the "Eligible" category. Furthermore, the feasibility of the E-LKPD based on google sites based on material experts got a total score of 209, so that when presented, media validity got one of the values of 84.2% with "Very Eligible" this category. The response from practitioners, namely the mathematics teacher, got an overall score of 146, so that if presented, it got a score of 86.90% in the "Very Eligible" category. The last trial on students of class X MIPA 2 a total of 9 people with a small group trial got a score of 325, so when presented it got a value of 90.27% with the "Very Eligible" category. This is the E-LKPD based on google sites using a scientific approach to class XI matrix material.
Problem-Based Learning dalam Meningkatkan Higher Order Thinking Skills Mahasiswa Edi Susanto; Agus Susanta
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.4912

Abstract

The research objective was to improve students' Higher Order Thinking Skills (HOTS) in basic statistics courses through the application of Problem-Based Learning (PBL). This type of research is classroom action research in two cycles with four stages: planning, implementing, observing, and reflecting. The research subjects were 34 students of mathematics education at the University of Bengkulu with 26 female and 8 male students. The research instrument was a HOTS test in the form of a description. The results showed that the application of the PBL model increased student HOTS in basic statistics courses. The increase showed the value of HOTS and classical completeness in the pre-cycle, cycle I, and cycle II. Improvement of HOTS students' abilities is carried out with an emphasis on problem-solving and evaluation as well as emphasizing relevant real problems as a starting point for concept locking.
Analisis Kemampuan Pemahaman Konsep Matematis pada Materi Segitiga dan Segiempat Ditinjau Berdasarkan Karakteristik Cara Berpikir Bella Nurbaiti Purwandini; Aprilia Nurul Chasanah; Zuida Ratih Hendrastuti
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.4808

Abstract

The research was done for analyze understand mathematical concepts of students on the material of triangular and quadrangular in terms of the characteristics of the student's way of thinking. This type of research is descriptive qualitative. The subjects in this study were students of class VII F and VII G of SMP Negeri 3 Muntilan. Subject selection procedure using purposive sampling. Data collection techniques use tests of mathematical concept comprehension ability, questionnaires of characteristics of ways of thinking, interviews, and documentation. The results showed that (1) the characteristics of concrete sequential thinking with Ability to understand high-category mathematical concepts can meet all indicators of understanding mathematical concepts, in the medium category it can meet 5 indicators and the low category only meet 3 indicators; (2) characteristics of abstract sequential thinking with the ability to understand mathematical concepts in the high category can meet 6 indicators, in the medium category it can only meet 5 indicators, and in the low category only meet 4 indicators; (3) the characteristics of concrete random thinking with the ability to understand mathematical concepts in the high category can meet 6 indicators, in the medium category it can only meet 5 indicators, and in the low category it can only meet 3 indicators; (4) characteristics of abstract random thinking with high ability to understand mathematical concepts can meet 6 indicators, in the medium category it can only meet 4 indicators and in the low category only meet 3 indicators.
Aktivitas Fundamental Matematis pada Kerajinan Wayang Kulit dan Aplikasinya dalam Pembelajaran Matematika Dwi Nur Fitriyani; Ahmad Anis Abdullah
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.5515

Abstract

Mathematics is considered a difficult and boring subject because it involves numbers, symbols, and formulas. The use of culture associated with mathematics will provide new experiences for students in learning mathematics so that it will not cause boredom. The fundamental mathematical aspect that will be observed is the motif and the process by which puppets are made. The purpose of this research to describe fundamental mathematical activity according to Bishop on the shadow puppets craft. The type of research was descriptive qualitative with ethnographic approach. The data collection method that used were interviews, observations, documentation, and references. This research show that mathematics aspect of the shadow puppet craft according to Bishop: (1) counting include a long time of manufacture, number of puppets, number of tools and materials; (2) locating included the division of land, boundaries, placement of motifs; (3) measuring included fat content, calculation size and weight of the device, symmetrical motif size, color mix ratio, gradation level; (4) designing incuded the shapes of tools and materials, sketching, motifs, lines; (5)  playing induded the steps and  process production; and (6) explaining included the meaning of motifs, the use of tatah, and the application of color. In addition, the fundamental aspects of mathematics in the process of making puppets can be implemented in junior high schools in the form of questions.
Perbedaan Kemampuan Berpikir Kreatif Pembelajaran Daring Melalui Implementasi Multimedia Collaborative-Interactive (Co-Interactive) pada Masa Pandemi T.S. Hadi; Indri Lestari; Ami Fidianty; Wian Azrilia
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.5222

Abstract

The research was conducted during the covid-19 pandemic and learning was carried out from and there were many technical obstacles and students' thinking abilities which tended to be low because they were unable to understand the material by being given in the form of modules only. During a pandemic, learning is carried out at home to avoid transmission. With this, educators must move actively so that learning can still be given. So that learning is needed with the help of interactive collaborative multimedia with the help of Learning Management Systems (LMS), zoom meetings, and YouTube as learning multimedia. Learning with zoom meetings to provide direct explanations to students about the material being studied. YouTube is given as a multimedia-based learning because students can see learning using videos. The research method used is an experiment with two classes, namely the experimental class and the control class as a comparison with conventional learning. The results obtained that there is an average difference between students with learning using interactive multimedia collaborative better than students with conventional learning.
Penggunaan Missouri Mathematics Project (MMP) dalam Meningkatkan Keaktifan dan Hasil Belajar Siswa MAN 1 Jombang Erviningsih Setyorini; Nur Laili Achadiyah; Abdussakir Abdussakir
ARITHMETIC: Academic Journal of Math Vol 4, No 2 (2022)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v4i2.5665

Abstract

This study aims to increase student activity and learning outcomes by using the Missouri Mathematics Project (MMP) learning model on trigonometry equations. This research is a Classroom Action Research conducted in 3 cycles at MAN 1 Jombang. The subjects of this study were 36 students of class XI MIPA 6. The research instruments included observation sheets and achievement tests. Analysis of student activity is carried out using the percentage formula while learning outcomes are carried out by calculating the average test score. The results showed that the percentage of student activity increased in each cycle, namely 61.81%, 73.61%, and 84.72%. The average student learning outcomes have increased in each cycle, namely 67.08, 73.19, and 85.28. The percentage of students who passed experienced an increase in each cycle, namely 50.00%, 66.67%, and 83.33%. It can be concluded that the use of the Missouri Mathematics Project learning model can increase student activity and learning outcomes in trigonometric equations.

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