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International Electronic Journal of Mathematics Education最新文献

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A multi-faceted framework for identifying students’ understanding of the generality requirement of proof 一个多方面的框架来识别学生对证明的一般要求的理解
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-07-26 DOI: 10.29333/iejme/12270
Kimberly A. Conner
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引用次数: 0
Exploring Calculus I students’ performance between varying course times among other predictive variables 探索微积分I学生在不同课程时间和其他预测变量之间的表现
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-07-16 DOI: 10.29333/iejme/12234
Z. Hurdle, Enes Akbuga, Paul Schrader
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引用次数: 2
Relational equity: Adapting an elementary mathematics teaching methods course to online contexts 关系公平:小学数学教学方法课程适应网络环境
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-07-12 DOI: 10.29333/iejme/12224
Jennifer L. Ruef, Reid Shepard
{"title":"Relational equity: Adapting an elementary mathematics teaching methods course to online contexts","authors":"Jennifer L. Ruef, Reid Shepard","doi":"10.29333/iejme/12224","DOIUrl":"https://doi.org/10.29333/iejme/12224","url":null,"abstract":"Background. This article describes the redesign, implementation, and students’ experiences with an elementary mathematics teaching methods course in the Pacific Northwest of the United States that was forced online due to COVID-19 restrictions. We share course design principles, changes to reflect online teaching, and students’ experiences of relational equity, “the care and consideration students and teachers must take with each other to establish and maintain a culture of equitable learning.” Methods: This study took place online. 50 out of a cohort of 54 pre-service elementary teacher candidates participated. Our methods included analysis of course documents, analytic memoing, and analysis of students’ responses to online open response surveys. We qualitatively analyzed the responses from the surveys, coding for a priori and emergent themes (Charmaz, 1995;Emerson et al., 2011;Miles et al., 2019). Findings: The results share the ways the instructors modified the course for online instruction and indicate that our participants experienced successes or challenges to enacting relational equity in the following: (i) curriculum and assessments, (ii) instructors, (iii) generic reference to the course, (iv) technology limits, and (v) future teaching. Contribution: This work sheds light on how two mathematics teacher educators redesigned their course for online instruction while centering and modeling relational equity teaching practices.","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"189 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79688515","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
Incoherencies in elementary pre-service teachers’ understanding of calculations in proportional tasks 小学职前教师对比例任务计算理解的不连贯性
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-25 DOI: 10.29333/iejme/12178
Mi Yeon Lee, Surani Joshua
{"title":"Incoherencies in elementary pre-service teachers’ understanding of calculations in proportional tasks","authors":"Mi Yeon Lee, Surani Joshua","doi":"10.29333/iejme/12178","DOIUrl":"https://doi.org/10.29333/iejme/12178","url":null,"abstract":"","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"10 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76499947","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
Description of the activated mathematical knowledge of the triangle concept in three empirical contexts 描述在三种经验背景下三角概念的激活数学知识
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-16 DOI: 10.29333/iejme/12170
F. Pielsticker
{"title":"Description of the activated mathematical knowledge of the triangle concept in three empirical contexts","authors":"F. Pielsticker","doi":"10.29333/iejme/12170","DOIUrl":"https://doi.org/10.29333/iejme/12170","url":null,"abstract":"","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"246 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79107677","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
Integral inequalities via general form of Riemann-Liouville fractional integrals 黎曼-刘维尔分数积分的一般形式的积分不等式
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-10 DOI: 10.47443/ejm.2022.011
Ebru Y¨uksel, Erhan Deniz, A. Akdemir
{"title":"Integral inequalities via general form of Riemann-Liouville fractional integrals","authors":"Ebru Y¨uksel, Erhan Deniz, A. Akdemir","doi":"10.47443/ejm.2022.011","DOIUrl":"https://doi.org/10.47443/ejm.2022.011","url":null,"abstract":"The primary goal of this paper is to obtain Hadamard type integral inequalities for a general fractional integral operator. New upper bounds of Hadamard type for a class of m -convex functions are gained with the help of the ω -Riemann-Liouville integral operator. For some special cases, the effectiveness of the procured results are demonstrated by obtaining some particular inequalities.","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"62 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73371728","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
Rethinking mathematics teachers’ professional knowledge for teaching probability from the perspective of probabilistic reasoning: A proposed framework 从概率推理角度对数学教师概率教学专业知识的再思考:一个建议框架
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-05 DOI: 10.29333/iejme/12145
Samah Gamal Ahmed Elbehary
{"title":"Rethinking mathematics teachers’ professional knowledge for teaching probability from the perspective of probabilistic reasoning: A proposed framework","authors":"Samah Gamal Ahmed Elbehary","doi":"10.29333/iejme/12145","DOIUrl":"https://doi.org/10.29333/iejme/12145","url":null,"abstract":"","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"2012 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87879320","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 impact of prerequisites for undergraduate calculus I performance 先决条件对本科微积分成绩的影响
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-05 DOI: 10.29333/iejme/12146
Z. Hurdle, Wiktor J. Mogilski
{"title":"The impact of prerequisites for undergraduate calculus I performance","authors":"Z. Hurdle, Wiktor J. Mogilski","doi":"10.29333/iejme/12146","DOIUrl":"https://doi.org/10.29333/iejme/12146","url":null,"abstract":"ABSTRACT","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79731300","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
Artificial intelligence in mathematics education: A systematic literature review 数学教育中的人工智能:系统的文献综述
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-06-01 DOI: 10.29333/iejme/12132
R. Hidayat, M. Mohamed, Nurain Nabilah binti Suhaizi, Norhafiza binti Mat Sabri, Muhamad Khairul Hakim bin Mahmud, Siti Khadijah Binti Baharuddin
{"title":"Artificial intelligence in mathematics education: A systematic literature review","authors":"R. Hidayat, M. Mohamed, Nurain Nabilah binti Suhaizi, Norhafiza binti Mat Sabri, Muhamad Khairul Hakim bin Mahmud, Siti Khadijah Binti Baharuddin","doi":"10.29333/iejme/12132","DOIUrl":"https://doi.org/10.29333/iejme/12132","url":null,"abstract":"ABSTRACT","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"7 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72480005","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: 15
Reciprocal Degree Distance of Eliasi-Taeri Sums of Graphs 图的Eliasi-Taeri和的倒度距
IF 0.6
International Electronic Journal of Mathematics Education Pub Date : 2022-05-23 DOI: 10.47443/ejm.2022.008
K. Pattabiraman, M. Bhat
{"title":"Reciprocal Degree Distance of Eliasi-Taeri Sums of Graphs","authors":"K. Pattabiraman, M. Bhat","doi":"10.47443/ejm.2022.008","DOIUrl":"https://doi.org/10.47443/ejm.2022.008","url":null,"abstract":"For a connected graph G , the reciprocal degree distance is defined as RDD ( G ) = (cid:80) u,v ∈ V ( G ) (cid:0) d G ( u ) + d G ( v ) (cid:1)(cid:0) 2 d G ( u, v ) (cid:1) − 1 , where d G ( u ) denotes the degree of a vertex u in G and d G ( u, v ) represents the distance between the vertices u and v in G . In this paper, upper bounds for the reciprocal degree distance of graphs, arising from four operations introduced by Eliasi and Taeri in [ Discrete Appl. Math. 157 (2009) 794–803], are provided.","PeriodicalId":29770,"journal":{"name":"International Electronic Journal of Mathematics Education","volume":"17 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76650020","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
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