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Ximena Gallardo

Wiki Writing: Collaborative Learning in the College Classroom / Robert E. Cummings and ... - 0 views

  • a hierarchical power structure for the state’s body of creating and disseminating original knowledge.
  • Wikipedia has clearly demonstrated, however, that knowledge can be created and disseminated by people who may or may not be credentialed, who contribute as little or as much as they like, who do not need to wait for approval or other works, and who are motivated by something more elusive than cash.
  • as the Nature study has shown, they cannot simply be dismissed as unreliable either.
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  • Wikipedia has fundamentally and finally altered epistemology itself—our commonly held ideas about knowledge. For the academy at large, the significance of Wikipedia is roughly equivalent to that which the Heisenberg uncertainty principle had in the sciences in the 1920s—stating what is not possible rather than what is.
  • No matter how improbable it might seem that a Web page that anyone can edit would lead to valuable knowledge, Wikipedia makes clear that there is now another model for knowledge creation.
  • certainly everyone in that audience, has probably relied upon a knowledge acquisition path—from Google to Wikipedia—for which everyone is responsible and no one is responsible at once.
  • this introduction hopes to show nonbelievers, the uninitiated, and wiki followers alike that the simple act of allowing a Web page to be edited by a reader—which is really all that a wiki does—has createdPage  3 a global transition to networked epistemology that affects most anyone who is concerned with knowledge acquisition,
  • Well, it’s a Web page. Which anyone can edit. Usually, but not all the time. I mean, it’s an electronic mailing list with memory. It’s really a collaborative Web space where the mechanics of epistemology and the politics of knowledge creation can be revealed and explored.
  • the largest wiki with the greatest cultural impact
  • open wiki,
  • Wikipedia is not only a reference source, but it is the acknowledged site on the Web for claiming an interpretation of knowledge, as well as a place for controlling public image on an important figure.
  • A wiki is a Web page that users can modify.
  • Wikipedia works because of the massive scale of the Internet; there are simply so many users that articles can be destroyed and reconstructed overnight because enough readers on any given topic are invested in the discussion.
  • The basis of many critics’ complaints with Wikipedia lies in the fact that they view the project against the ideal of a singular, verifiable truth, while Wikipedia envisions itself as a project wide enough to host competing truths.
  • 1.5 million articles
  • the central question over Wikipedia: namely, can its knowledge be trusted?
  • In the study, entries were chosen from the websites of Wikipedia and Encyclopaedia Britannica on a broad range of scientific disciplines and sent to a relevant expert for peer review. Each reviewer examined the entry on a single subject from the two encyclopaedias; they were not told which article came from which encyclopaedia. A total of 42 usable reviews were returned out of 50 sent out, and were then examined by Nature’s news team. Only eight serious errors, such as misinterpretations of important concepts, were detected in the pairs of articles reviewed, four from each encyclopaedia. But reviewers also found many factual errors, omissions or misleading statements: 162 and 123 in Wikipedia and Britannica, respectively
  • college-level scholarship should reflect deeper thinking and research skills than an encyclopedia than a wholesale retraction of the worth of Wikipedia.
  • By expressing surprise and disapproval at the fact that college students are citing the online encyclopedia in research papers, Wales would urge us to develop more awareness of how knowledge is produced and to make use of that awareness when interpreting and applying that knowledge. More bluntly stated, knowing where we get our knowledge is as important as the knowledge itself. The academy needs to react more quickly to the realities of knowledge production in a networked environment if it is to fulfill its role in creating and disseminating knowledge
  • But as long as there is an agreed-upon scope for any particular wiki, there is no reason not to apply this tool of networked consciousness to almost any endeavor.
  • While speaking at a college conference in June 2006 called “The Hyperlinked Society,” Wales said that he gets about 10 e-mail messages a week from students who complain that Wikipedia has gotten them into academic hot water. “They say, ‘Please help me. I got an F on my paper because I cited Wikipedia’’’ and the information turned out to be wrong, he says. But he said he has no sympathy for their plight, noting that he thinks to himself: “For God[’s] sake, you’re in college; don’t cite the encyclopedia.”
Priscilla Stadler

Teaching Tool: Blogging a Mass Killing - 1 views

  • Unfortunately I think the process closely resembles the standard model of think, write, and discuss since blog entries are typically written in isolation. You had your students create their blog entries in the same room at the same time after witnessing the same event. This is far from typical. A better idea might have been to have students respond to the same blog post via commenting. This is where you more commonly see multiple opinions/voices related to the same theme - a singular blog entry.
    • Priscilla Stadler
       
      though the activity was very powerful in terms of students' individual expressions, this commenter has an excellent observation/suggestion
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    see comments for criticism re: the way this professor used blogs
Priscilla Stadler

How 'Flipping' the Classroom Can Improve the Traditional Lecture - Teaching - The Chron... - 1 views

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    What happens when students are responsible for reading/accessing the course materials on their own time, and face-to-face class time is dedicated to providing students with opportunities to think critically and independently?
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    But the techniques all share the same underlying imperative: Students cannot passively receive material in class, which is one reason some students dislike flipping. Instead they gather the information largely outside of class, by reading, watching recorded lectures, or listening to podcasts. And when they are in class, students do what is typically thought to be homework, solving problems with their professors or peers, and applying what they learn to new contexts. They continue this process on their own outside class.
Ximena Gallardo

A Rubric for Evaluating Student Blogs - 3 views

  • in a recent graduate class on postmodernism, I required once-a-week postings that added up to 20 percent of the final grade:
  • Because these posts are online well before class meets, I am able to skim them for recurring themes or concerns, which I often use as beginning points for class discussion.
  • In my efforts to quickly and fairly evaluate blog posts, I developed a simple 5-point scale, which rates each post according to the level of critical thinking and engagement displayed in the post.
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  • Rating Characteristics 4 Exceptional. The blog post is focused and coherently integrates examples with explanations or analysis. The post demonstrates awareness of its own limitations or implications, and it considers multiple perspectives when appropriate. The entry reflects in-depth engagement with the topic. 3 Satisfactory. The blog post is reasonably focused, and explanations or analysis are mostly based on examples or other evidence. Fewer connections are made between ideas, and though new insights are offered, they are not fully developed. The post reflects moderate engagement with the topic. 2 Underdeveloped. The blog post is mostly description or summary, without consideration of alternative perspectives, and few connections are made between ideas. The post reflects passing engagement with the topic. 1 Limited. The blog post is unfocused, or simply rehashes previous comments, and displays no evidence of student engagement with the topic. 0 No Credit. The blog post is missing or consists of one or two disconnected sentences.
  • I strive for as much transparency as possible, so it’s essential that my expectations (i.e. the rubric) are explained to the students early on, and always available for them to review later. I also let the students know what their grades are for each post, using my university’s officially sanctioned method of transmitting student grades (that is, Blackboard).
  • in order to deepen students’ understanding of their own work, I comment on every student’s blogging at least twice throughout the semester.
Priscilla Stadler

Revising Bloom's Taxonomy wrt Engineering Education « Learning & Computing Ed... - 0 views

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    another revision of Bloom's taxonomy developed by engineering educators, using Mentoring as apex of the pyramid
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