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Data come from portfolios created and iteratively reconstructed by future teachers, with review and republishing activity continuously tracked and examined by researchers. Seven case studies were conducted, emphasizing ICT as an interface that supports reflection on learning and strengthens mathematical knowledge. Results also highlight e-portfolios as a resource for publicizing and learning mathematics through technological, conceptual, and communicative dimensions, alongside methodological considerations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/e-portfolio-improving-learning-in-mathematics-pre-service-teacher/601606/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/e-portfolio-improving-learning-in-mathematics-pre-service-teacher/601606.png","ImageObject",300,407,{"name":92,"@type":93},"anakgang17","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-10-15",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the focus of the study on e-portfolios and pre-service teachers?","Question",{"text":112,"@type":113},"The study focuses on dimensions of mathematical thinking among pre-service teachers learning through e-portfolios.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How was the data collected for the research?",{"text":117,"@type":113},"Data were drawn from portfolios created and reconstructed by future mathematics teachers, with the researchers saving and reviewing the process of revising and republishing pages on the internet.",{"name":119,"@type":110,"acceptedAnswer":120},"What do the results emphasize about using ICT with pre-service teachers?",{"text":121,"@type":113},"The results stress that ICT, through e-portfolios, acts as an interface that helps pre-service teachers become more reflective and improve their mathematical knowledge.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},601606,1792171378,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":41},962090883568,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","service teacher  \nE-Portfolio improving learning in mathematics pre-service teacher  \nMarcelo A. Bairral  \n[mbairral@ufrrj.br](mbairral@ufrrj.br)  \nFederal Rural University of Rio de Janeiro, Brazil  \nRafael T. dos Santos  \n[rafa.teixeira@gmail.com](rafa.teixeira@gmail.com)  \nUNIFOA and UGB, Brazil  \nAbstract  \nThis research is focused on dimensions of mathematical thinking among preservice teachers learning through the use of e-Portfolios . The data came from portfolios created and reconstructed by future mathematics teachers . Their process of reviewing and republishing pages through the Internet was constantly saved and reviewed in turn by the researchers . Seven case studies were conducted. Results stress the importance of the use of ICT by pre-service teachers as an interface to become more reflective about their learning and to improve their knowledge . Besides being a tool to recognize different dimensions (technological, conceptual and communicative) the e-Portfolios were a powerful resource for creating, publicizing ideas, and learning mathematics in different ways . The article also presents some methodological issues .  \nKeywords  \nPre-service mathematics teachers; e-Portfolios; dimensions of learning  \nM. A. Bairral and R.T. dos Santos  \nDigital Education Review – Number 21, June 2012-[http://greav.ub.edu/der/](http://greav.ub.edu/der/)  \n1  \nI. Introduction  \nThe innovative and challenging use of Information and Communication Technology (ICT) is a claim in mathematics education . Interactions and thinking imply a growth of understanding. Mathematics education researchers have theorized close links between communication and thinking (Sfard, 2008) and between mathematical discourse and collaborative work or social cognition (Martin, Towers and Pirie, 2006; Powell, 2006; Stahl, 2009) . One tool that can be used to promote knowledge construction in teacher education within the context of ICT is the electronic portfolio (ePortfolio) .  \nHistorically the use of portfolios was most common in other areas of knowledge, as, for instance, in architecture and arts fields . In mathematics education its use is still scarce . In a Brazilian context, its use is still based on situations with pencil and paper (Mondoni and Lopes, 2009) .  \nRecognizing e-Portfolios as an important vehicle to exchange information and to publicize ideas and concepts, we are presenting results from a study conducted during 2010 with pre-service mathematics teachers at UFRRJ. The research question focused on the implications for mathematical instruction and on dimensions of mathematical thinking. The research is also a way to promote reflection regarding qualitative assessment in mathematics using ICT. The electronic portfolio will be the vehicle for development of writing and developing authorship in the process of knowledge construction . The results highlight the importance of the use of ICT with pre-service teachers (PST) as a new interface for their own learning, a strategy for them to become more reflective about their learning and to improve their knowledge . The use of e-Portfolio could also provide new issues regarding authoring process and mathematical learning with technology.  \nII. Theoretical framework  \nTraditionally, the portfolio is used as a tool for assessment and the analysis is only focused on the progress of the concepts from a specific subject. As a new interface the e-Portfolio constitutes another virtual environment for learning and instruction . For instance, the possibility of publication in a digital version allows teachers and students’ accessibility and visibility of the creation and progress of knowledge construction using a lot of sources, links and mediating tools . For instance, postings, videos, pictures, images, notes, gadgets, publishing files, etc .  \nAs a virtual space of learning, the e-Portfolio constitutes a hypertextual environment. We agree that mathematical language and mathematical thinking develop simultaneo","cbCaijFo9oTrXbJo","https://ap.wps.com/l/cbCaijFo9oTrXbJo","pdf",1510809,12,"English","# I. Introduction\n# II. Theoretical framework","[{\"question\":\"What is the focus of the study on e-portfolios and pre-service teachers?\",\"answer\":\"The study focuses on dimensions of mathematical thinking among pre-service teachers learning through e-portfolios.\"},{\"question\":\"How was the data collected for the research?\",\"answer\":\"Data were drawn from portfolios created and reconstructed by future mathematics teachers, with the researchers saving and reviewing the process of revising and republishing pages on the internet.\"},{\"question\":\"What do the results emphasize about using ICT with pre-service teachers?\",\"answer\":\"The results stress that ICT, through e-portfolios, acts as an interface that helps pre-service teachers become more reflective and improve their mathematical knowledge.\"}]","E-Portfolio Improving Learning in Mathematics Pre-service Teacher | PDF",1792092949]