Infinity Journal最新文献_第6页

MATHEMATICS CRITICAL THINKING ABILITY MATERIALS SOCIAL ARRITHMATIC CLASS VII ASSISTED VIDEO ANIMATION IN THE ERA OF COVID-19 新冠肺炎时代数学批判性思维能力材料社会算法类辅助视频动画

Infinity Journal Pub Date : 2022-09-24 DOI: 10.22460/infinity.v11i2.p297-310

Mely Della Pratiwi, R. Putri, Z. Zulkardi

引用次数: 0

MATHEMATICAL SELF-ESTEEM ABILITY OF JUNIOR HIGH SCHOOL STUDENTS IN PROJECT-BASED LEARNING 项目化学习中初中生数学自尊能力的研究

Infinity Journal Pub Date : 2022-09-23 DOI: 10.22460/infinity.v11i2.p273-284

Dahlia Fisher, J. Dahlan, Beni Yusepa Ginanjar Putra

引用次数: 0

DEVELOPMENT OF TEACHING MATERIALS FOR E-LEARNING-BASED STATISTICS MATERIALS ORIENTED TOWARDS THE MATHEMATICAL LITERACY ABILITY OF VOCATIONAL HIGH SCHOOL STUDENTS 面向高职生数学素养的统计资料e - learning教材的开发

Infinity Journal Pub Date : 2022-09-20 DOI: 10.22460/infinity.v11i2.p237-254

I. I. Supianti, P. Yaniawati, Siti Zuraidah Md Osman, Jasem Al-Tamar, N. Lestari

{"title":"DEVELOPMENT OF TEACHING MATERIALS FOR E-LEARNING-BASED STATISTICS MATERIALS ORIENTED TOWARDS THE MATHEMATICAL LITERACY ABILITY OF VOCATIONAL HIGH SCHOOL STUDENTS","authors":"I. I. Supianti, P. Yaniawati, Siti Zuraidah Md Osman, Jasem Al-Tamar, N. Lestari","doi":"10.22460/infinity.v11i2.p237-254","DOIUrl":"https://doi.org/10.22460/infinity.v11i2.p237-254","url":null,"abstract":"The aim of this study is the development of teaching materials for statistical materials based on Edmodo-assisted e-learning and how they impact students' mathematical literacy skills. The method used is the Dick & Carey development model. The research population is class XII Catering, one of the Vocational High Schools in Bandung City, with a sample of class XII Catering 1. The instrument used a mathematical literacy test, validation sheet, student response questionnaire, and interview guidelines. The data collected were analyzed descriptively qualitatively through triangulation, Q-Cochran statistical test, and N-Gain test. The results of this study indicate that the design of teaching materials for statistical materials based on Edmodo-assisted e-learning is very feasible to use in learning mathematics. Furthermore, the results of the application of teaching materials have a positive effect on mathematical literacy skills with a reasonably good category. Therefore, teaching materials must further develop animation, use communicative language, and utilize the latest technology","PeriodicalId":109878,"journal":{"name":"Infinity Journal","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129763634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

CHARACTERISTICS OF STUDENTS' MATHEMATICAL PROBLEM SOLVING ABILITIES IN OPEN-ENDED-BASED VIRTUAL REALITY GAME LEARNING 开放式虚拟现实游戏学习中学生数学解题能力的特点

Infinity Journal Pub Date : 2022-09-20 DOI: 10.22460/infinity.v11i2.p255-272

S. A. Pramuditya, M. S. Noto, Fuji Azzumar

{"title":"CHARACTERISTICS OF STUDENTS' MATHEMATICAL PROBLEM SOLVING ABILITIES IN OPEN-ENDED-BASED VIRTUAL REALITY GAME LEARNING","authors":"S. A. Pramuditya, M. S. Noto, Fuji Azzumar","doi":"10.22460/infinity.v11i2.p255-272","DOIUrl":"https://doi.org/10.22460/infinity.v11i2.p255-272","url":null,"abstract":"This research is motivated by the problem-solving ability of students is still low, and the teaching materials used cannot be studied independently. The purpose of this study was to determine students' profiles about students' problem-solving abilities seen from indicators of choosing and implementing the problem-solving strategies to solve mathematical and outside mathematics using open-ended-based virtual reality games. A virtual reality game through open-ended-based learning media is made with the concept of moving the situation of learning mathematics in the real world into a virtual world displayed through a computer. This research used a qualitative method with a case study design. The research instrument used is a question of mathematical problem-solving ability through open-ended-based and interview transcripts. The research subjects were six eighth grade Junior High School students consisting of two students with high knowledge, two with moderate knowledge, and two with common knowledge. The result showed that students have different mathematical problem-solving abilities from each indicator, namely 1) identifying the adequacy of data for problem-solving, 2) making mathematical models from everyday situations or problems, 3) selecting and implementing strategies to solve math and math problems outside of using virtual reality games through open-ended based.","PeriodicalId":109878,"journal":{"name":"Infinity Journal","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126005668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

THE LATERAL THINKING PROCESSES IN SOLVING MATHEMATICAL WORD PROBLEMS REVIEWED AT ADVERSITY QUOTIENT AND REFLECTIVE COGNITIVE STYLE 从逆境商和反思性认知方式考察数学应用题的横向思维过程

Infinity Journal Pub Date : 2022-09-20 DOI: 10.22460/infinity.v11i2.p223-236

Andi Saparuddin Nur, Kartono Kartono, Z. Zaenuri, Rochmad Rochmad

{"title":"THE LATERAL THINKING PROCESSES IN SOLVING MATHEMATICAL WORD PROBLEMS REVIEWED AT ADVERSITY QUOTIENT AND REFLECTIVE COGNITIVE STYLE","authors":"Andi Saparuddin Nur, Kartono Kartono, Z. Zaenuri, Rochmad Rochmad","doi":"10.22460/infinity.v11i2.p223-236","DOIUrl":"https://doi.org/10.22460/infinity.v11i2.p223-236","url":null,"abstract":"Solving word problems with a thought jump shows flexibility and the ability to use alternative procedures that are important for students to master. The thought jump is a feature of the lateral thinking process and is needed to overcome the various difficulties in solving mathematical word problems. However, lateral thinking has not been widely linked with adversity quotient and reflective cognitive style. This study aimed to describe students' lateral thinking processes in solving word problems in terms of adversity quotient and reflective cognitive style. This research is a qualitative descriptive study. The subjects in this study were junior high school students in Gowa Regency, South Sulawesi Province. The research instrument used the MFFT diagnostic test, ARP questionnaire sheet, word problem text, and interview guidelines. The results of this study indicate that climber-reflective subjects can think laterally and use them to solve the first and second-word problems well. Camper-reflective subjects can only think laterally for situations that are still within reach, while for more complicated cases, camper subjects are easily distracted and even stop solving problems. Quitter subjects solve word problems very procedurally, follow rigid algorithms, and cannot work backward when faced with difficulties.","PeriodicalId":109878,"journal":{"name":"Infinity Journal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131612671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The argument and demonstration exemplified in a mathematical dialogue 以数学对话为例的论证和论证

Infinity Journal Pub Date : 2022-09-01 DOI: 10.22460/infinity.v11i2.p211-222

Luisa Morales Maure, Marcos Campos Nava, Orlando García Marimón, Jaime Gutiérrez

引用次数: 0

EFFECTIVENESS OF FLIPPED CLASSROOM MODEL THROUGH MULTIMEDIA TECHNOLOGY IN IMPROVING STUDENTS’ PERFORMANCE IN DIRECTED NUMBERS 运用多媒体技术的翻转课堂模式对提高学生定向数字学习成绩的效果

Infinity Journal Pub Date : 2022-06-12 DOI: 10.22460/infinity.v11i2.p193-210

Haji Muhamad Hafizuddin Haji Mohamad Ali, D. Asamoah, M. Shahrill

{"title":"EFFECTIVENESS OF FLIPPED CLASSROOM MODEL THROUGH MULTIMEDIA TECHNOLOGY IN IMPROVING STUDENTS’ PERFORMANCE IN DIRECTED NUMBERS","authors":"Haji Muhamad Hafizuddin Haji Mohamad Ali, D. Asamoah, M. Shahrill","doi":"10.22460/infinity.v11i2.p193-210","DOIUrl":"https://doi.org/10.22460/infinity.v11i2.p193-210","url":null,"abstract":"The recent globalisation and the emergency of COVID-19 require a teaching and learning environment that encourages the use of technology. Through a mixed-method design and an action research approach, this study investigated the effectiveness of a flipped classroom model through multimedia technology in improving students’ performance in directed numbers, given the difficulty and misconceptions of students in this mathematical concept. A total of 30 Year 9 students conveniently sampled from one of the secondary schools in Brunei Darussalam served as participants. The action taken involved a pretest, intervention, posttest, and interviews. The results of the paired sample t-test revealed that students’ performance in directed numbers significantly improved after the flipped classroom intervention. Students had positive perceptions of the flipped classroom model as it encouraged their readiness, participation, and motivation. Challenges such as time constraints and distractions when studying from home were reported. These results imply that amid COVID-19, a flipped classroom through multimedia technology can be an effective and alternative way of teaching and learning directed numbers. It has the potential of encouraging student-centred learning and creativity, which are vital in teaching and learning mathematics.","PeriodicalId":109878,"journal":{"name":"Infinity Journal","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116677198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

THE PROCESS OF CONCEPTUALIZATION IN SOLVING GEOMETRIC-FUNCTION PROBLEMS 求解几何函数问题的概念化过程

Infinity Journal Pub Date : 2022-02-28 DOI: 10.22460/infinity.v11i1.p145-162

M. Hutajulu, K. Perbowo, F. Alghadari, E. Minarti, W. Hidayat

引用次数: 2

THE DEVELOPMENT OF ONLINE LEARNING GAME ON LINEAR PROGRAM COURSES 线性程序课程在线学习游戏的开发

Infinity Journal Pub Date : 2022-02-23 DOI: 10.22460/infinity.v11i1.p133-144

Z. Wijayanto, D. Setiana, Betty Kusumaningrum

{"title":"THE DEVELOPMENT OF ONLINE LEARNING GAME ON LINEAR PROGRAM COURSES","authors":"Z. Wijayanto, D. Setiana, Betty Kusumaningrum","doi":"10.22460/infinity.v11i1.p133-144","DOIUrl":"https://doi.org/10.22460/infinity.v11i1.p133-144","url":null,"abstract":"This study aims to produce online learning games on linear program subjects for 3rd-semester students that are valid, practical, efective and can increase student learning motivation. Students are less interested in linear program subject because it requires high analysis skill and feel boring. This research and development model consisting of the stages of define (literature study and field survey), design (early product design activities), develop (expert validation, product revisions, and development testing), and disseminate (final product revision) with descriptive analysis techniques qualitatively and quantitatively. Qualitative descriptive analysis techniques are used to describe the stages of development that describe the results of observations of the implementation and effectiveness of online learning games that have been developed in the field. Quantitative descriptive analysis techniques are used at the development stages. This study has achieved the expected goal: producing online learning games for linear program subjects that are valid (very good category), practical (very good category), and effective (85.71% of students had achieve a minimum score of C).","PeriodicalId":109878,"journal":{"name":"Infinity Journal","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134444688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

THE RELATIONSHIP BETWEEN PRE-SERVICE TEACHERS’ ATTITUDE TOWARDS STATISTICS AND ATTITUDE TOWARDS PROBABILITY 职前教师统计态度与概率态度的关系

Infinity Journal Pub Date : 2022-01-19 DOI: 10.22460/infinity.v11i1.p115-132

A. S. Salifu, Mohammed Emmanuel Dokurugu

引用次数: 0