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"supports middle grades educators with high-quality, standards-based resources and promotes collaboration and knowledge-sharing among its users. Educators use MSP2 to increase content knowledge in science, mathematics, and appropriate pedagogy for youth ages 10 to 15. MSP2 employs social networking and digital tools to foster dynamic experiences that promote creation, modification, and sharing of resources, facilitate professional development, and support the integration of technology into practice."

from the abstract: "Mathematics is now at a remarkable in exion point, with new technology radically extending the power and limits of individuals. Crowd- sourcing pulls together diverse experts to solve problems; symbolic computation tackles huge routine calculations; and computers check proofs too long and complicated for humans to comprehend. The Study of Mathematical Practice is an emerging interdisciplinary eld which draws on philoso- phy and social science to understand how mathematics is produced. Online mathematical activity provides a novel and rich source of data for empirical investigation of mathematical practice - for example the community question-answering system mathover ow contains around 40,000 mathe- matical conversations, and polymath collaborations provide transcripts of the process of discovering proofs. Our preliminary investigations have demonstrated the importance of \soft" aspects such as analogy and creativity, alongside deduction and proof, in the production of mathematics, and have given us new ways to think about the roles of people and machines in creating new mathematical knowledge. We discuss further investigation of these resources and what it might reveal. Crowdsourced mathematical activity is an example of a \social machine", a new paradigm, identi- ed by Berners-Lee, for viewing a combination of people and computers as a single problem-solving entity, and the subject of major international research endeavours. We outline a future research agenda for mathematics social machines, a combination of people, computers, and mathematical archives to create and apply mathematics, with the potential to change the way people do mathe- matics, and to transform the reach, pace, and impact of mathematics research."

"Diagramly is a free online diagram drawing application. You can use it to create UML, entity relationship, org charts, BPMN and BPM, database schema and networks. Also possible are telecommunication network, workflow, flowcharts, maps overlays and GIS, electronic circuit and social network diagrams. It's like a mini version of Visio in your browser."

Scheduled for December, Predictive Interface and Units, Social Networks and Data Science, and Data Manipulation and Visualization

The Math 2.0 Interest Group is an international network of researchers, educators, families, community leaders and technology enablers. We are collaborating on a variety of research and development projects and conversation threads about social media as it relates to mathematics and mathematics education.

Online Communities of Enquiry in Mathematics Education. A free article in a conversational style with practical tips for online communications and learning. Colin McAllister and Rebecca Hanson ask: What is it like to take part in online discussions? How do moderators and contributors create active and successful conversations? How is the technology employed in the management of discussion forums evolving? What could be achieved through discussion forums in the future?

From the abstract: :The first aim of this discussion is to suggest a framework for designing serious games based on game features in commercial games, opinions of fourth graders and their teachers, literary studies, contemporary learning theories, as well as successful and unsuccessful similar endeavours. The second part of this paper describes a concrete example of a maths game based on the proposed framework that implicitly tests math and collaboration skills. The game is made of three components: the game itself, a social network, and a teacher reporting tool. Despite a growing interest in GBL, some teachers are reluctant to use serious games in school. To increase usage of serious games as resource, it is important to equip teachers with information and address their concerns. The paper concludes with the idea that serious games need to be designed well in order to provide the immersion and collaborative active learning that most learning theories recommend."

Abstract: "Why do people contribute content to communities of question- answering, such as Yahoo!Answers? We investigated this issue on MathOverflow, a site dedicated to research-level mathematics, in which users ask and answer questions. Math- Overflow is the first in a growing number of specialized Q&A sites using the Stack Exchange platform for scientific collab- oration. In this study we combine responses to a survey with collected data on posting behavior on the site. User behavior suggests that building reputation is an important incentive, even though users do not report this in the survey. Level of expertise affects users' reported motivation to help others, but does not affect the importance of reputation building. We discuss the implications for the design of communities to target and encourage more contributions."

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"The focus of this digitally mediated learning activity centers on the mathematics department in the Easton and Redding (ER9) school district in Connecticut. Currently, ER9 teachers have technology in the classroom, but many teachers have expressed uncertainty about how to implement this technology in their classrooms. Based on the foundations of the constructivist learning theory, math teachers will learn how technology fits into the student learning cycle. Interested teachers will form a community of practice (CoP) to learn about and apply engaging technology in the classroom. Some technologies discussed include game-based learning, mobile/Web 2.0 apps such as Prezi, Animation and Edmodo. As a result of this technology CoP, teachers will learn to implement at least one new technology into their classroom and engage in communication between CoP members using MOODLE. "

"inspired by scienceblogging.org" "We listed all blogs we know, which seem to be active, are at least partly about mathematics, and offer a feed"

The Middle School Portal 2: Math and Science Pathways project (MSP2) is a component of the National Science Digital Library (NSDL) that supports middle school educators and youth by offering contextualized, high-quality resources and promotes interactivity, collaboration, and knowledge-sharing among its users. Educators can access MSP2 to increase content knowledge in the areas of science, mathematics, and technology, and to build knowledge on developmentally appropriate pedagogy for youth aged 10 to 15. MSP2 also connects middle school youth to fun and engaging information on math, science, and technology, as well as health, safety, and career exploration. Web tools such as blogs, wikis, podcasts, RSS feeds, and social networking services are being used in the continued development of MSP2 to transform passive, text-based information into a dynamic, collaborative experience that promotes the creation, modification, and sharing of resources, and facilitates professional development. MSP2 is a project of The Ohio State University, National Middle School Association, and Education Development Center, Inc., and is funded by the National Science Foundation.