ARRUS Journal of Mathematics and Applied Science最新文献_第2页

Ordinary Least Square Method in Multiple Regression Analysis to Estimating Coefficients of Factors Affecting Human Development Index 多元回归分析中的普通最小二乘法估计人类发展指数影响因素系数

ARRUS Journal of Mathematics and Applied Science Pub Date : 2022-02-10 DOI: 10.35877/mathscience632

Ogi Suhendra, M. Tiro, Ruliana

引用次数: 0

Analysis of Rice Production Forecast in Maros District Using the Box-Jenkins Method with the ARIMA Model 基于Box-Jenkins方法和ARIMA模型的Maros地区水稻产量预测分析

ARRUS Journal of Mathematics and Applied Science Pub Date : 2022-02-09 DOI: 10.35877/mathscience731

Sulaeman Nurman, M. Nusrang, Sudarmin

引用次数: 1

Development of R Package for Regression Analysis with User Friendly Interface 具有友好界面的回归分析R包的开发

ARRUS Journal of Mathematics and Applied Science Pub Date : 2022-02-08 DOI: 10.35877/mathscience728

Arfan Shalihin Amir, M. Tiro, Ruliana

引用次数: 0

Effectiveness of Jigsaw Type II Cooperative Learning Model in Improving Self-Efficacy, Activities, and Learning Outcomes of STKIP Pembangunan Indonesia Makassar Students 拼图II型合作学习模式对印尼望加锡省Pembangunan STKIP学生自我效能感、活动和学习成果的改善效果

ARRUS Journal of Mathematics and Applied Science Pub Date : 2022-01-26 DOI: 10.35877/mathscience714

N. Sari, Fandi Ahmad

{"title":"Effectiveness of Jigsaw Type II Cooperative Learning Model in Improving Self-Efficacy, Activities, and Learning Outcomes of STKIP Pembangunan Indonesia Makassar Students","authors":"N. Sari, Fandi Ahmad","doi":"10.35877/mathscience714","DOIUrl":"https://doi.org/10.35877/mathscience714","url":null,"abstract":"The main purpose of this study was to determine whether the Jigsaw II Cooperative learning model was effective in increasing the self-efficacy of Indonesian Development STKIP students, in the Learning Assessment course. This research is a quasi-experimental research. The population in this study were all students of Biology Education Study Program Semester IV (four) academic year 2020/2021 Even Semester STKIP Indonesian Development Makassar. The samples used are two classes that have the same initial ability, namely classes IVA and IVC. The reason for choosing the IVA class as the control class and the IVC class as the experiment. The data collection technique in this study used a pretest-posttest control group design model. Data analysis was carried out using description analysis, N-Gain test, prerequisite test and hypothesis testing with the help of SPSS 17. Based on the test results, it was found that the application of the Jigsaw Cooperative Learning Model Type II was quite effective in increasing self-efficacy with the percentage of Ngain 61%, student learning activities of 90% which means very effective and learning outcomes obtained by the percentage of Ngain 56% which means quite effective.","PeriodicalId":431947,"journal":{"name":"ARRUS Journal of Mathematics and Applied Science","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116927120","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

Description of Students' Critical Thinking Skills in Solving Open Ended Problems Based on Their Learning Style 基于学习风格的学生解决开放式问题的批判性思维能力描述

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-12-05 DOI: 10.35877/mathscience641

Rosidah, Sabri, N. Ilmi

{"title":"Description of Students' Critical Thinking Skills in Solving Open Ended Problems Based on Their Learning Style","authors":"Rosidah, Sabri, N. Ilmi","doi":"10.35877/mathscience641","DOIUrl":"https://doi.org/10.35877/mathscience641","url":null,"abstract":"This study aims to know the description of students' critical thinking skills in solving mathematical problems through open-ended questions investigated on the base of learning styles. The study is descriptive research employing a qualitative approach. There were six research subjects, namely, two students with visual learning styles, two students with auditory learning styles, and two students with kinesthetic learning styles. The instruments used were written tests, a questionnaire, and an interview guide. The results showed that the students with a visual learning style were able to fulfil indicators at the stages of providing simple explanations, building basic skills, arranging strategies and tactics, and drawing conclusions. Further, the students with an auditory learning style were less able to fulfil indicators at the stages of providing simple explanations. They were not able to fulfil indicators at the stage of managing strategies and tactics, as well as drawing conclusions; yet, they were able to fulfil indicators at the stage of building basic skills. And, the students with a kinesthetic learning style were less able to fulfil indicators at the stage of providing simple explanations; moreover, they were not yet able to fulfil indicators at the stages of building basic skills, managing strategies and tactics, as well as drawing conclusions.","PeriodicalId":431947,"journal":{"name":"ARRUS Journal of Mathematics and Applied Science","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121757278","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 Learning Process Students Grade IX in Pandemic COVID-19 Era 新冠疫情时代九年级学生数学学习过程

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-12-05 DOI: 10.35877/mathscience639

Apriliani Syahwal, Suradi, Rusli

引用次数: 0

Analysis of Mathematics Communication Skill of Students Grade IX in Quadratic Equation based on their Mathematics Ability 基于数学能力的九年级学生二次方程数学沟通能力分析

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-12-05 DOI: 10.35877/mathscience640

Awi Dassa, Nasrullah, Hasniati

{"title":"Analysis of Mathematics Communication Skill of Students Grade IX in Quadratic Equation based on their Mathematics Ability","authors":"Awi Dassa, Nasrullah, Hasniati","doi":"10.35877/mathscience640","DOIUrl":"https://doi.org/10.35877/mathscience640","url":null,"abstract":"This study aims to know the description of mathematical communication skills in terms of students' mathematics ability in class IX in solving problems on the subject of quadratic equations. The type of research is qualitative research with a descriptive approach. There were 6 research subjects namely two students that have high-ability, two students that has medium-ability, and two students that has low ability. The instruments used in data collection are written tests and interviews. The results showed that subjects with high mathematical abilities were sufficiently able to describe and state problem situations in written or image form properly, were able to use mathematical symbols and terms appropriately and were able to connect algebraic expressions into mathematical ideas. Subjects with moderate mathematical abilities are able to use mathematical symbols and terms appropriately but are less able to describe and state problem situations in written or image form properly and are also less able to connect algebraic expressions to mathematical ideas. Subjects with low mathematical abilities are not able to describe and state problem situations in written or image form properly and correctly, are less able to use mathematical symbols and terms appropriately and have not been able to connect algebraic expressions into mathematical ideas. The results of this study are expected to add insight and improve students' mathematical communication skills, especially in solving math problems related to the application of everyday life.","PeriodicalId":431947,"journal":{"name":"ARRUS Journal of Mathematics and Applied Science","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121912008","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

Associate Issues in Delayed Care Seeking Behavior in Households Suffering from Malaria 疟疾患者家庭延迟就医行为的相关问题

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-12-03 DOI: 10.35877/mathscience498

Ugo Ogali, Judith E. Otu, E. E. Enang, P. U. Angioha, Depoe Akande

{"title":"Associate Issues in Delayed Care Seeking Behavior in Households Suffering from Malaria","authors":"Ugo Ogali, Judith E. Otu, E. E. Enang, P. U. Angioha, Depoe Akande","doi":"10.35877/mathscience498","DOIUrl":"https://doi.org/10.35877/mathscience498","url":null,"abstract":"this study examines the associated issues in delayed care-seeking behaviour from malaria in households in rural Central Cross River states. Specifically, this study examines the extent to which belief in traditional medicine and household income relates to delayed care-seeking behaviour in household members suffering from malaria. The descriptive survey method was utilized to collect data from 1,229 participants from Central Cross River State, Nigeria. 1,224 The participants were selected using the multistage sampling technique. Data was collected using a self-developed structured questionnaire and in-depth interview guide. Elicited data was analyzed using descriptor and parametric statistics. Data collected from the in-depth interview conducted on five participants in the study area were thematically analyzed. Out of the 1224 quantitative instrument distributed, 1065 was judged to valid to the researchers. The analysis revealed that belief in traditional medicine and household income were significant determinants of delay in care-seeking behaviour among grow household members suffering from malaria. The study calls for policy change towards malaria care for rural households in Central Cross River states.","PeriodicalId":431947,"journal":{"name":"ARRUS Journal of Mathematics and Applied Science","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134424311","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

Empirical Evaluation for Intelligent Predictive Models in Prediction of Potential Cancer Problematic Cases In Nigeria 智能预测模型在尼日利亚潜在癌症问题病例预测中的实证评价

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-11-28 DOI: 10.35877/mathscience614

A. Ojugo, Chris Obaro Obruche

{"title":"Empirical Evaluation for Intelligent Predictive Models in Prediction of Potential Cancer Problematic Cases In Nigeria","authors":"A. Ojugo, Chris Obaro Obruche","doi":"10.35877/mathscience614","DOIUrl":"https://doi.org/10.35877/mathscience614","url":null,"abstract":"The rapid rate as well as the volume in amount of data churned out on daily basis has necessitated the need for data mining process. Advanced by the field of data science with machine learning approaches as new paradigm and platform, it has become imperative to provide beneficial support in constructing models that can effectively assist domain experts/practitioners – to make comprehensive decisions regarding potential cases. The study uses deep learning prognosis to effectively respond to problematic cases of cancer in Nigeria. We use the fuzzy rule-based memetic model to predict potential problematic cases of cancer – predicting results from data samples collected from the Epidemiology laboratory at Federal Medical Center Asaba, Nigeria. Dataset is split into training (85%) and testing (15%) to aid model validation. Results indicate that age, obesity, environmental conditions and family relations (to the first and second degree) are critical factors to be watched for benign and malignant cancer types. Constructed model result shows high predictive capability strength compared to other models presented on similar studies.","PeriodicalId":431947,"journal":{"name":"ARRUS Journal of Mathematics and Applied Science","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132866139","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: 3

The development of digital teaching materials using Macromedia flash for Junior High School class VII 利用Macromedia flash开发初中七班数字教材

ARRUS Journal of Mathematics and Applied Science Pub Date : 2021-11-03 DOI: 10.35877/mathscience617

Daniel Fanzeka, R. Rusli, H. Hastuty, N. Nasrullah

引用次数: 1