Journal of Instructional Mathematics最新文献

Effectiveness of Problem Based Learning Models Assisted by Worksheets on Students' Critical Thinking Ability 工作表辅助的基于问题的学习模式对学生批判性思维能力的影响

Journal of Instructional Mathematics Pub Date : 2023-11-29 DOI: 10.37640/jim.v4i2.1682

Sulistio Budi, Yesi Franita, Z. R. Hendrastuti

{"title":"Effectiveness of Problem Based Learning Models Assisted by Worksheets on Students' Critical Thinking Ability","authors":"Sulistio Budi, Yesi Franita, Z. R. Hendrastuti","doi":"10.37640/jim.v4i2.1682","DOIUrl":"https://doi.org/10.37640/jim.v4i2.1682","url":null,"abstract":"This study aims to describe the effectiveness of the Problem Based Learning (PBL) model assisted by worksheet on the critical thinking ability of students. This quasi-experimental study employs the nonequivalent posttest-only control group design with the cluster random sampling technique. The study sample consists of students from classes VII B and VII C in one of the Public Junior High Schools in Magelang, Central Java, Indonesia. The research instruments used are learning tools in the form of worksheet and critical thinking ability tests. The results of this research are; 1) students who are taught using the PBL learning model assisted by worksheet against critical thinking ability are said to be effective by obtaining learning completion has reached 75%, 2) students who are taught using the direct learning model against critical thinking ability are said to be ineffective by obtaining learning completion has not reached 75%, 3) critical thinking ability of learners taught using the worksheet-assisted PBL model more effective than using the direct learning model. This study implies differences in students' critical thinking abilities when comparing the worksheet-assisted PBL learning model to the direct learning model. Education needs to apply appropriate learning models to develop students' critical thinking skills.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213495","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

Improving Students' Mathematical Problem Solving Ability in Trigonometry Material Using the Flipped Classroom Model 利用翻转课堂模式提高学生在三角学教材中解决数学问题的能力

Journal of Instructional Mathematics Pub Date : 2023-11-29 DOI: 10.37640/jim.v4i2.1896

Abdul Hakim Ma'ruf, Ageng Triyono, Muhammad Rifki Ismail

{"title":"Improving Students' Mathematical Problem Solving Ability in Trigonometry Material Using the Flipped Classroom Model","authors":"Abdul Hakim Ma'ruf, Ageng Triyono, Muhammad Rifki Ismail","doi":"10.37640/jim.v4i2.1896","DOIUrl":"https://doi.org/10.37640/jim.v4i2.1896","url":null,"abstract":"This research was motivated by the relatively low learning outcomes and problem solving abilities of class IX students. So this research aims to improve learning outcomes and improve students' mathematical problem solving abilities. The objectives were achieved through the classroom action research method by applying the flipped classroom model for 3 cycles in trigonometry learning. This research involved 32 students from SMA N 1 Pedes. Data was collected using test instruments, observation sheets, and interviews. Data were analyzed using the Miles & Hubberman method. The results of the analysis show an increase in learning outcomes and an increase in mathematical problem solving abilities. The increase in learning outcomes is shown by the average value in cycle I of 67.28, cycle II of 72.97, and cycle III of 75.41. The percentage of mathematical problem solving ability from cycle I was 47%, increasing in cycle II to 71.87%; and in cycle III it was 84.37%. Thus, student learning outcomes have reached the specified criteria of 74, and meet the criteria for the percentage of problem solving ability set at 80%. So the application of the flipped classroom model can be recommended for further use in mathematics learning, especially trigonometry.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139210456","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

Note on Leonardo’s Combinatorial Approach 莱昂纳多组合方法说明

Journal of Instructional Mathematics Pub Date : 2023-11-29 DOI: 10.37640/jim.v4i2.1862

R. Vieira, F. R. Alves, Paula Maria Machado Cruz Catarino

引用次数: 0

The Influence of Mathematical Logical Intelligence on Student Learning Outcomes in Linear Algebra Courses 数学逻辑智能对学生线性代数课程学习成果的影响

Journal of Instructional Mathematics Pub Date : 2023-11-29 DOI: 10.37640/jim.v4i2.1871

Lilia Sinta Wahyuniar, Umi Mahdiyah, S. Rochana, Dwi Harini

{"title":"The Influence of Mathematical Logical Intelligence on Student Learning Outcomes in Linear Algebra Courses","authors":"Lilia Sinta Wahyuniar, Umi Mahdiyah, S. Rochana, Dwi Harini","doi":"10.37640/jim.v4i2.1871","DOIUrl":"https://doi.org/10.37640/jim.v4i2.1871","url":null,"abstract":"The purpose of this study was to determine the effect of mathematical logical intelligence on student learning outcomes in Linear Algebra courses. The research method used is quantitative. The sampling technique used in this study was simple random sampling. Data collection in this study used a mathematical logical intelligence test of 20 multiple choice questions and a test of student learning outcomes in linear algebra courses of 5 description questions. The variables in this study consisted of independent variables and dependent variables. The independent variable in this study is mathematical logical intelligence (X), while the dependent variable in this study is student learning outcomes in Linear Algebra courses (Y). The instrument test in this study consisted of validity test, distinguishing power, difficulty level and reliability test. The classical assumption test in this study consists of normality test and linearity test. The data analysis technique used simple linear regression. The result of this study is that there is an influence between mathematical logical intelligence on student learning outcomes in linear algebra courses of 0.527 or 53%. While the other 47% is influenced by other variables outside this study.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213319","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

Strategy for Teaching Numerical Expressions through the Wordwall Platform for EJA Students 通过 "文字墙 "平台为英语学习者教授数字表达式的策略

Journal of Instructional Mathematics Pub Date : 2023-11-29 DOI: 10.37640/jim.v4i2.1778

Paulo Vitor da Silva Santiago, José Rogério Santana, Maria José Costa Dos Santos

{"title":"Strategy for Teaching Numerical Expressions through the Wordwall Platform for EJA Students","authors":"Paulo Vitor da Silva Santiago, José Rogério Santana, Maria José Costa Dos Santos","doi":"10.37640/jim.v4i2.1778","DOIUrl":"https://doi.org/10.37640/jim.v4i2.1778","url":null,"abstract":"This work is a pedagogical practice with students of Youth and Adult Education of a public school in Brazil with insertion of the basic operations of mathematics and numerical expressions. The objective of this research was to analyze the contributions of Gamification in meaningful learning based on the Theory of Didactic Situations with the contents of basic operations and numerical expressions with EJA high school students. The methodology at work is the qualitative approach with descriptive-exploratory objectives, applied to twenty-three EJA students, is composed of dynamic parts that occur simultaneously, following the stages of concept, structuring, application, development, resolution and conclusion of each student from the Didactic Contract and Didactic Transposition inserted in the concept of arithmetic and numerical expressions. Results show that gamification plays an important role in teaching mathematics learning inserted in the EJA high school class, which can be demonstrated at the time of the calculations described in the proposed activity. Finally, it is observed that the study carried out with Gamification and the students' discourse had a positive impact on the learning of all students, especially with regard to basic operations and numerical expressions.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139214663","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

Influence a Realistic Mathematics Education Approach and Motivation on Students' Mathematical Reasoning Ability 现实主义数学教育方法和动机对学生数学推理能力的影响

Journal of Instructional Mathematics Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1618

A. M. M. Purnamatati, H. Usman, Elih Yunianingsih

{"title":"Influence a Realistic Mathematics Education Approach and Motivation on Students' Mathematical Reasoning Ability","authors":"A. M. M. Purnamatati, H. Usman, Elih Yunianingsih","doi":"10.37640/jim.v4i1.1618","DOIUrl":"https://doi.org/10.37640/jim.v4i1.1618","url":null,"abstract":"The purpose of the research was to provide knowledge of the effect of the Realistic Mathematics Education (RME) approach and motivation on students' mathematical reasoning abilities. This quasi-experimental study employed a pretest-posttest control group design, focusing on fifth-grade students at SDN Lulut 05, Klapanunggal District. Class VA was selected as the experimental group, while class VB served as the control group using purposive sampling. Data analysis involved the N-gain formula and t-test. The results shown: (1) There is a difference in the increase in students' mathematical reasoning ability after being given the RME approach indicated by the N-gain value of 55.5 in the medium category and for the experimental class 36.8 in the low category, then the control class in the t-test (independent) so that the Sig value is obtained. 0.001<0.005, as for deciding in the independent sample t-test. It is concluded that there is a significant difference between the average score mathematical reasoning ability by students treated with the RME approach and the Conventional approach. (2) There is an influence of the RME approach on students' mathematical reasoning abilities with an effect size score of 1.44 which is in the high category.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123221919","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

Mathematics Teachers' Views on Online Learning Implementation Barriers 数学教师对网络学习实施障碍的看法

Journal of Instructional Mathematics Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1764

Alcher J. Arpilleda, Milagrosa P. Resullar, Reubenjoy P. Budejas, Ana Lea G. Degorio, Reggienan T. Gulle, Mark Clinton J. Somera, Roderick Sayod, Bernah Rizza May A. Galvez, Myrna D. Ariar, Emelyn S. Digal, Wilje Mae T. Angob, Joe Mark Stephen D. Atis

{"title":"Mathematics Teachers' Views on Online Learning Implementation Barriers","authors":"Alcher J. Arpilleda, Milagrosa P. Resullar, Reubenjoy P. Budejas, Ana Lea G. Degorio, Reggienan T. Gulle, Mark Clinton J. Somera, Roderick Sayod, Bernah Rizza May A. Galvez, Myrna D. Ariar, Emelyn S. Digal, Wilje Mae T. Angob, Joe Mark Stephen D. Atis","doi":"10.37640/jim.v4i1.1764","DOIUrl":"https://doi.org/10.37640/jim.v4i1.1764","url":null,"abstract":"Mathematics teachers face challenges when it comes to delivering instruction, particularly on topics that require practical applications. This study aimed to determine the barriers encountered in implementing online learning during the pandemic. A quantitative descriptive research design was employed, utilizing a survey technique, with twelve mathematics teachers from St. Paul University Surigao as participants. The primary instrument used to gather data was an adapted questionnaire from Mailizar et al. (2020). Statistical tools employed in this study included Frequency Count and Percentage Distribution, Mean and Standard Deviation, and Analysis of Variance. Findings revealed that respondents poorly perceived the identified online learning implementation barriers, specifically, the teacher-level and student-level barriers. Consequently, the school provided them with enough support for the online learning implementation during the pandemic. It is also concluded that the teachers' number of years in service affects the perception of the online learning implementation barrier in terms of the teacher level barriers. Based on the results, it is recommended that additional training and support be provided to both teachers and students to create an effective online teaching and learning environment, as the teacher-level and student-level barriers were found to be most prominent.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132080273","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

Some Elementary Combinatory Properties and Fibonacci Numbers 一些基本组合性质和斐波那契数

Journal of Instructional Mathematics Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1756

F. R. Alves, Renata Teófilo de Sousa

引用次数: 0

Critical Thinking Ability as a Correlate of Students’ Mathematics Achievement: A Focus on Ability Level 批判性思维能力与学生数学成绩的关系:以能力水平为中心

Journal of Instructional Mathematics Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1753

D. C. Duru, C. Obasi

{"title":"Critical Thinking Ability as a Correlate of Students’ Mathematics Achievement: A Focus on Ability Level","authors":"D. C. Duru, C. Obasi","doi":"10.37640/jim.v4i1.1753","DOIUrl":"https://doi.org/10.37640/jim.v4i1.1753","url":null,"abstract":"This study investigated the correlation between critical thinking ability and academic achievement in mathematics among 200 Senior Secondary School Two (SS2) students in Orlu Education Zone in Imo State, Nigeria. The researchers utilized a correlational design and employed a multi-stage but simple random sampling technique to select the sample. Data were collected using two instruments: the Watson-Glaser Critical Thinking Appraisal (WGCTA) and the Mathematics Achievement Proforma (MAP). The validity of the WGCTA instrument was ensured through expert suggestions and guidance. The study addressed three research questions and tested three null hypotheses using the Pearson Product Moment correlation coefficient at a significance level of 0.05. The findings of the study indicated a low positive and significant correlation between critical thinking ability and academic achievement in mathematics for all students. However, there was no significant relationship between critical thinking ability and achievement among high achievers, while there was a significant but negligible positive relationship between critical thinking ability and achievement among low achievers. The study recommended that mathematics teachers should incorporate critical thinking development in their classroom instruction to enhance the critical thinking ability of students, which can lead to improved academic achievement, especially among low achievers.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133450184","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 Influence of Connected Mathematics Project (CMP) Learning Models on Student’s Mathematical Communication Ability in View of Self Esteem 自尊视角下关联数学项目学习模式对学生数学沟通能力的影响

Journal of Instructional Mathematics Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1710

Rizkya Elsa Armadhani, Yesi Franita, A. Chasanah

{"title":"The Influence of Connected Mathematics Project (CMP) Learning Models on Student’s Mathematical Communication Ability in View of Self Esteem","authors":"Rizkya Elsa Armadhani, Yesi Franita, A. Chasanah","doi":"10.37640/jim.v4i1.1710","DOIUrl":"https://doi.org/10.37640/jim.v4i1.1710","url":null,"abstract":"This study examines the effectiveness of the Connected Mathematics Project (CMP) learning model in improving students' mathematical communication skills at MA Madarijul Huda Pati. Because of 46.15% of students demonstrating very low skills and 23.07% falling into the low category, the study aims to: (1) analyze the impact of CMP on mathematical communication skills, (2) compare skills among students with high, moderate, and low self esteem, and (3) explore the interaction between CMP and self esteem. Employing a quantitative quasi-experimental approach, the study involves class XI students selected through cluster random sampling. Results indicate a significant improvement in mathematical communication skills through CMP. Students with high self esteem outperform those with moderate self esteem, while those with moderate self esteem fare better than those with low self esteem. Additionally, students with high self esteem exhibit superior mathematical communication skills compared to students with low self esteem. Notably, an interaction between the learning model and self esteem was observed, influencing mathematical communication skills.","PeriodicalId":300273,"journal":{"name":"Journal of Instructional Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132002838","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