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Teresa Dobler

Jean Piaget | Cognitive Theory | Simply Psychology - 0 views

  • schema as 'a cohesive, repeatable action sequence possessing component actions that are tightly interconnected and governed by a core meaning
Teresa Dobler

Constructivism: A Psychological Theory of Learning - 0 views

  • ean Piaget and Lev Vygotsky
  • Equilibration
  • assimilation
  • ...4 more annotations...
  • accommodation
  • Assimilation (to make similar) is activity, the organization of experience
  • These progressive experiences sometimes foster contradictions to our present understandings making them insufficient, thus perturbing and disequilibrating the structure and causing accommodations to reconstitute efficient functioning
    • Teresa Dobler
       
      Assimilation: the new information fits with what you already know - you deepen your understanding of it through new info Accommodation - you must change what you know based on new results.
Teresa Dobler

From objectivism to social constructivism - 0 views

  • learning is achieved by the active construction of knowledge supported by various perspectives within meaningful contexts and social interactions
Teresa Dobler

Citizen Science Alliance - 0 views

  • scientists, software developers and educators
Teresa Dobler

Monarch Watch : Migration & Tagging : Tagging Monarchs - 0 views

    • Teresa Dobler
       
      a citizen science project students share data with scientists and other citizens online to help monitor butterflies.
Teresa Dobler

Citizen Science - Scientific American - 0 views

  • Research often involves teams of scientists collaborating across continents. Now, using the power of the Internet, non-specialists are participating, too.
    • Teresa Dobler
       
      Use of internet to share collected data.
Teresa Dobler

Citizen Science - National Wildlife Federation - 0 views

  • itizen science is where the public volunteers time to assist scientists in their research
    • Teresa Dobler
       
      This outlines the varying roles citizen scientists can take.
Teresa Dobler

Ways to Use Technology Powerfully - Marc Prensky - 1 views

  • old things in new ways.
  •  both wastes valuable time.
    • Teresa Dobler
       
      I need to think more about this - does doing both truly waste time? How would reading some things online and some on paper waste valuable time?  Feel free to chime in if you have thoughts?
Teresa Dobler

Can student choice in homework assignments increase the return rate and increase studen... - 0 views

  • grade
  • yielded slightly positive results in both students’ attitude towards science and homework return rates
    • Teresa Dobler
       
      Giving students choice increased homework completion and attitudes toward science in middle school students.
Teresa Dobler

Four Dimensions of Online Instructor Roles - 2 views

  • eing clearer and more structured
    • Teresa Dobler
       
      You have to be MORE CLEAR than in a traditional classroom. Perhaps because students can't get immediate answers to their questions and you can't see their confused looks to clarify?
    • Teresa Dobler
       
      Not being clear hinders learning.
Alicia Fernandez

Online Instructional Effort Measured through the Lens of Teaching Presence in the Commu... - 1 views

  • The focus of this paper is teaching presence, which has been defined as “the design, facilitation and direction of cognitive and social processes for the purpose of realizing personally meaningful and educationally worthwhile outcomes” (Garrison et al., 2000).
  • Instructor teaching presence is hypothesized to be an indicator of online instructional quality.  Empirical research has supported this view with evidence indicating strong correlations between the quality of teaching presence and student satisfaction and learning (Bangert, 2008; Picciano, 2002; Shea, Pickett, & Pelz, 2003)
  • First, there is a need to revisit two of the original three teaching presence elements.
  • ...10 more annotations...
  • The second limitation relates to design and organization (DE).
  • The third limitation relates to the locus of research investigating teaching presence which has been limited largely to threaded discussions.
  • Lastly, a careful review of the original teaching presence indicators developed by Anderson et al. (2001) reveals that they are largely reliant upon the threaded discussion activities of the instructor and thus fall short in identifying and articulating the full range of online collaborative tasks and effort demonstrated by both instructors and students.
  • If students’ perceptions indicate that they place a premium on instructor interaction (Anderson, 2003; Shea et al., 2006) instructors must actively manage students’ expectations about the nature of online learning and the role of the instructor in this process. Online instructors can accomplish this by taking the time to communicate that online courses are not teacher-centered models of learning and by explaining the rationale behind student-to-student interaction in negotiating shared meaning through discourse.
  • These results suggest that students’ teaching presence may have a “floor” threshold level and when the instructor's participation within the threaded discussion drops to zero students attempt to recreate “instructional equilibrium.”
  • When accounting for instructor teaching presence in all areas of a course, we see that there is a certain ebb and flow to teaching presence.
  • restricting analysis of teaching presence to discussion areas may present too narrow a view of individual instructor’s effort. Some instructors may take a strategic approach by participating in early discussions to model how to formulate probing questions and by providing direct feedback with the goal of withdrawing once this scaffolding is completed
  • These results also document a significant correlation between instructional effort reflected in frequency of teaching presence behaviors and learning outcomes evidence through instructor-assigned grades on closely related assignments. 
  • Where does teaching presence occur in online courses? 2. How do instructors employ communicative functionality within the course to   demonstrate teaching presence? 3. In what ways do students demonstrate teaching presence? 4. Does teaching presence shift over time? 5. Does teaching presence correlate with learning outcomes reflected in instructor-assigned grades?
  • In this study we found that the effectiveness of the instructor did not depend on participation within the threaded discussion per se, but that responsiveness and effective interaction with students was carried out through a variety of forums, including the ask-a-question area, email, and other modes of communication.  We suggest that benchmarks for effective interaction be communicated to instructors and that institutions provide training and support for online faculty around teaching presence. 
  •  
    With more than 4 million students enrolled in online courses in the US alone (Allen & Seaman, 2010), it is now time to inquire into the nature of instructional effort in online environments. Reflecting the community of inquiry (CoI) framework (Garrison, Anderson, & Archer, 2000) this paper addresses the following questions: How has instructor teaching presence (Anderson, Rourke, Garrison, & Archer, 2001) traditionally been viewed by researchers? What does productive instructor effort look like in an entire course, not just the main threaded discussion? Results suggest that conventional research approaches, based on quantitative content analysis, fail to account for the majority of teaching presence behaviors and thus may significantly under represent productive online instructional effort.
Alicia Fernandez

The first decade of the community of inquiry framework: A retrospective - 0 views

  •  
    This article provides a personal perspective about the development of the seminal papers associated with the Community of Inquiry Framework. The framework and its construction are described. The main part of the paper explores the evolution of the framework and its associated methodology. Finally, research associated with the validation of the framework and new research directions are reviewed.
Alicia Fernandez

Critical Inquiry in a Text-Based Environment: Computer Conferencing in Higher Education - 0 views

  •  
    The purpose of this study is to provide conceptual order and a tool for the use of computer-mediated communication (CMC) and computer conferencing in supporting an educational experience. Central to the study introduced here is a model of community inquiry that constitutes three elements essential to an educational transaction-cognitive presence, social presence, and teaching presence. Indicators (key words/phrases) for each of the three elements emerged from the analysis of computer-conferencing transcripts. The indicators described represent a template or tool for researchers to analyze written transcripts, as well as a guide to educators for the optimal use of computer conferencing as a medium to facilitate an educational transaction. This research would suggest that computer conferencing has considerable potential to create a community of inquiry for educational purposes
Alicia Fernandez

The Development of a Community of Inquiry over Time in an Online Course: Understanding ... - 0 views

  •  
    The purpose of this study was to explore the dynamics of an online educational experience through the lens of the Community of Inquiry framework. Transcript analysis of online discussion postings and the Community of Inquiry survey were applied to understand the progression and integration of each of the Community of Inquiry presences. The results indicated significant change in teaching and social presence categories over time. Moreover, survey results yielded significant relationships among teaching presence, cognitive presence and social presence, and students' perceived learning and satisfaction in the course. The findings have important implications theoretically in terms of confirming the framework and practically by identifying the dynamics of each of the presences and their association with perceived learning and satisfaction.
abeukema

The Technology Source Archives - Adventures in Virtualand: The Challenges of Teaching a... - 0 views

  • by its nature informal, emotional, full of humorous quips, and in a word, "chatty" (see Exhibit 5 for examples of chats). Given the one-line limits to chat text, interruptions abound. Chatters move on while someone else responds to something said a few lines back. Although the chat is hardly recognizable as an academic discussion, it can help generate a vital engagement with the text that students then transfer to the message board
alexandra m. pickett

ETAP640amp2014: What is something you would like to do in your online course? - 0 views

  • Re: A modern-day Constitutional Convention
    • alexandra m. pickett
       
      Needs a meaningful subject line, George . great suggestions : )
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