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The New York Times > Technology > When the Blogger Blogs, Can the Employer Intervene? - 0 views

  • majority of states are considered "at will" states - meaning that employees can quit, and employers can fire them, at will - without evident reason (barring statutory exceptions like race or religion, where discrimination would have to be proved). "There really are no laws that protect you," Ms. Newitz said.
  • "It depends on what the blog is," he said, "what the content is, a
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    Blogs aren't off limits
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USA Government Copyright Laws - 0 views

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    This document has information if you want to file for copyright online.
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Inaccessible E-Readers May Run Afoul of the Law, Feds Warn Colleges - Wired Campus - Th... - 0 views

shared by Amy M on 08 Jun 12 - No Cached
  • In January, a series of agreements were announced in which universities pledged not to use Amazon's Kindle or any similar devices "unless the devices are fully accessible to students who are blind and have low vision."
  • The iPad, by contrast, has technology that can talk a blind person through whatever screen icons their fingers are touching, Mr. Danielsen said. Since the device's debut, several colleges have announced formal campus iPad initiatives.
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    E-Readers for Blind Students
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Assessment Design and Cheating Risk in Online Instruction - 0 views

  • It would be a mistake to minimize the problem of cheating in f2f classes. Four stylized facts emerge from a survey of the literature on cheating in f2f undergraduate courses. First, cheating by college students is considered widespread (McCabe and Drinan 1999). For example, estimates from five studies of college students reporting having cheated at least once during their college career range from 65% to 100% (Stearns 2001), and Whitley (1998) reports an average of 70% from a review of forty-six studies.   Second, cheating by college students is becoming more rather than less of a problem. Estimates from five studies of the percentage of college students cheating at least once in their college career have been steadily rising over the period 1940 to 2000 (Jensen, Arnett et al. 2002). A study administered in 1964 and replicated in 1994 focused on the incidence of serious cheating behaviors (McCabe, Trevion et al. 2001). This study reported that the incidence of serious cheating on written assignments was unchanged at 65-66%, but the incidence of serious cheating on exams increased from 39% to 64%.  Third, the format of assessment is correlated with cheating. Whitley (1998) reviewed 107 studies of cheating by students over the span of their college courses (published since 1970), and reported that from 10 studies a mean estimate of 47% for cheating by plagiarism, from 37 studies a mean estimate of 43% for cheating on exams, and from 13 studies a mean estimate of 41% for cheating on homework. Fourth, student characteristics of age and GPA are negatively correlated with cheating.  Whitley (1998) reviewed 107 studies on college cheating (published since 1970), and found 16 studies reporting a small negative correlation between GPA and cheating and 10 studies reporting a negative correlation between age and cheating.
  • In the growing literature about online instruction there are two opposing views on the integrity of assessments. One view is that cheating is as equally likely to occur in the f2f format as in the online format of instruction.
  • The alternative view is that proctored exams are the only way to protect the integrity of grades by guaranteeing both that a substitute is not taking the exam and that students are not working together on an exam.
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  • Summary and Conclusions This study reports three principle findings.  First, from a survey of student opinion it is reported that 59% believe that the frequency of cheating is the same in both the online and the f2f instructional format. The proportion is significantly greater than 50% at the .05 level. It is also reported that the responses to the question of cheating and instructional format are significantly different depending on whether the student came from an online class or a f2f class, but only at a p-value of .1060.  Recalling the literature review in Table 1, which reported mixed findings by previous empirical studies, an interesting implication for future research is whether student experience with each instructional format influences student perceptions of differences in the frequency of cheating. Second, on proctoring and the frequency of cheating on essay exams and multiple choice exams, it is reported that roughly half of the respondents perceive unproctored assessments as having greater cheating risk than the same assessment in a proctored format, and half think they have equal cheating risk. These findings are consistent with the conventional perception that in a side by side comparison of two courses with comparable content and predominately multiple choice exam assessments, the course with unproctored exams is viewed as having greater cheating risk. Third, in our analysis of assessment design in 20 online courses it is reported that 70% base roughly half the course grade on unproctored multiple choice exams.     These findings imply that online courses, which have unproctored multiple choice exams, can reduce perceived cheating risk by proctoring some of their multiple choice exams without significantly altering the original mix of assessment types. Gresham’s Law suggests that online courses debased by assessment designs with high cheating risk will displace courses with relatively lower cheating risk. Institutions of higher education tone deaf to the issue of proctoring online multiple choice assessments may understandably find other institutions reluctant to accept these courses for transfer credit.  The benefit of proctoring is not without cost.  A proctored exam limits the spatial and the asynchronous dimensions of online instruction, which may have been the core reason the student enrolled in the online. These costs can be mitigated to some extent by early announcement of the time and date of the exam, by allowing for some flexibility of time of exam, and by permitting use of alternate certified proctoring centers. The costs to individual instructors are formidable but there are potentially significant economies of scale to be realized by integration of online courses with an existing system that administers proctoring of exams for f2f classes.  Proctoring of some multiple choice exam assessments will reduce cheating risk. The elephant in the room, however, is the cheating risk on non-exam unproctored assessments (for example term papers, essays, discussion, and group projects). These are widely used in f2f instruction and, as online instruction evolves, will likely become equally widely used in online courses. These assessments are valuable because they encourage learning by student-to-student and student-to-faculty interactions, and because they measure Bloom’s higher levels of learning. These assessments have higher cheating risk than proctored multiple choice exams. These assessments, more so than multiple choice exams, challenge the ability of faculty and administration to inspire students to behave ethically and to refrain from academic misconduct.
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    Two views on online assessment. Student and teacher opinions on online assessment. How to reduce cheating.
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Social media - Wikipedia, the free encyclopedia - 0 views

  • The honeycomb framework defines how social media services focus on some or all of seven functional building blocks (identity, conversations, sharing, presence, relationships, reputation, and groups).
  • By applying a set of theories in the field of media research (social presence, media richness) and social processes (self-presentation, self-disclosure) Kaplan and Haenlein created a classification scheme for different social media types in their Business Horizons article published in 2010. According to Kaplan and Haenlein there are six different types of social media: collaborative projects (e.g., Wikipedia), blogs and microblogs (e.g., Twitter), content communities (e.g., YouTube), social networking sites (e.g., Facebook), virtual game worlds (e.g., World of Warcraft), and virtual social worlds (e.g. Second Life). Technologies include: blogs, picture-sharing, vlogs, wall-postings, email, instant messaging, music-sharing, crowdsourcing and voice over IP, to name a few. Many of these social media services can be integrated via social network aggregation platforms. Social media network websites include sites like Facebook, Twitter, Bebo and MySpace.
  • he authors explain that each of the seven functional building blocks has important implications for how firms should engage with social media. By analyzing identity, conversations, sharing, presence, relationships, reputation, and groups, firms can monitor and understand how social media activities vary in terms of their function and impact, so as to develop a congruent social media strategy based on the appropriate balance of building blocks for their community.[2]
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  • one of the foundational concepts in social media has become that you cannot completely control your message through social media but rather you can simply begin to participate in the "conversation" expecting that you can achieve a significant influence in that conversation.[7]
  • Several colleges have even introduced classes on best social media practices, preparing students for potential careers as digital strategists.[
  • Out of this anarchy, it suddenly became clear that what was governing the infinite monkeys now inputting away on the Internet was the law of digital Darwinism, the survival of the loudest and most opinionated. Under these rules, the only way to intellectually prevail is by infinite filibustering."[34]
  • social media in the form of public diplomacy creates a patina of inclusiveness that covers traditional economic interests that are structured to ensure that wealth is pumped up to the top of the economic pyramid, perpetuating the digital divide and post Marxian class conflict.
  • He also speculates on the emergence of "anti-social media" used as "instruments of pure control".[36]
  • Social networking now accounts for 22% of all time spent online in the US.[15] A total of 234 million people age 13 and older in the U.S. used mobile devices in December 2009.[16] Twitter processed more than one billion tweets in December 2009 and averages almost 40 million tweets per day.[16] Over 25% of U.S. internet page views occurred at one of the top social networking sites in December 2009, up from 13.8% a year before.[16] Australia has some of the highest social media usage in the world. In usage of Facebook, Australia ranks highest, with over 9 million users spending almost 9 hours per month on the site.[17][18] The number of social media users age 65 and older grew 100 percent throughout 2010, so that one in four people in that age group are now part of a social networking site.[19] As of June 2011[update] Facebook has 750 Million users.[20] Facebook tops Google for weekly traffic in the U.S.[21] Social Media has overtaken pornography as the No. 1 activity on the web.[21] iPhone applications hit 1 billion in 9 months, and Facebook added 100 million users in less than 9 months.[21] If Facebook were a country it would be the world's 3rd largest in terms of population, that's above the US. U.S. Department of Education study revealed that online students out performed those receiving face-to-face instruction.[21] YouTube is the 2nd largest search engine in the world.[21] In four minutes and 26 seconds 100+ hours of video will be uploaded to YouTube.[21] 1 out of 8 couples married in the U.S. last year met via social media.[21] 1 in 6 higher education students are enrolled in online curriculum.[21]
    • Irene Watts-Politza
       
      These are stats in "Did You Know?"
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    An impressive listing of social media sites with links
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Minding the Knowledge Gap - 0 views

  • In the meantime, I've written a book, from which this article is drawn, about all that I've learned from my research. In my book, I focus on what I identify as seven myths, or widely held beliefs, that dominate our educational practice. I start with the myth that teaching facts prevents understanding, because this (along with my second myth, that teacher-led instruction is passive) is the foundation of all the other myths I discuss. These myths have a long pedigree and provide the theoretical justification for so much of what goes on in schools. Taken together, all seven myths actually damage the education of our pupils. But here, let's focus on facts and the role knowledge has in our understanding.
  • Why Is It a Myth? My aim here is not to criticize true conceptual understanding, genuine appreciation of significance, or higher-order skill development. All of these things are indeed the true aim of education. My argument is that facts and subject content are not opposed to such aims; instead, they are part of it. Rousseau, Dewey, and Freire were wrong to see facts as the enemy of understanding. All the scientific research of the last half-century proves them wrong. The modern bureaucrats and education experts who base policy and practice on their thinking are wrong too, and with less excuse, as they have been alive when evidence that refutes these ideas has been discovered. Rousseau was writing in the 18th century; Dewey at the turn of the 20th; Freire in the 1970s. Research from the second half of the 20th century tells us that their analyses of factual learning are based on fundamentally faulty premises.
  • If we want pupils to develop the skills of analysis and evaluation, they need to know things. Willingham puts it this way:23 Data from the last thirty years lead to a conclusion that is not scientifically challengeable: thinking well requires knowing facts, and that's true not just because you need something to think about. The very processes that teachers care about most—critical thinking processes such as reasoning and problem solving—are intimately intertwined with factual knowledge that is stored in long-term memory (not just found in the environment).
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  • The main reason they do not work is because of a misguided, outdated, and pseudoscientific stigma against the teaching of knowledge. The evidence for the importance of knowledge is clear. We have a strong theoretical model that explains why knowledge is at the heart of cognition. We have strong empirical evidence about the success of curricula that teach knowledge. And we have strong empirical evidence about the success of pedagogy that promotes the effective transmission of knowledge. If we fail to teach knowledge, pupils fail to learn.
  • By neglecting to focus on knowledge accumulation, therefore, and assuming that you can just focus on developing conceptual understanding, today's common yet misguided educational practice ensures not only that pupils' knowledge will remain limited, but also that their conceptual understanding, notwithstanding all the apparent focus on it, will not develop either. By assuming that pupils can develop chronological awareness, write creatively, or think like a scientist without learning any facts, we are guaranteeing that they will not develop any of those skills. As Willingham and others have pointed out, knowledge builds to allow sophisticated higher-order responses. When the knowledge base is not in place, pupils struggle to develop understanding of a topic.
  • In a lot of the training material I read, these knowledge gaps were given very little attention. Generally, the word "knowledge" was used in a very pejorative way. The idea was that you were supposed to focus on skills like analysis, evaluation, synthesis, and so forth. Knowledge was the poor relation of these skills. Of course, I wanted my pupils to be able to analyze and evaluate, but it seemed to me that a pupil needed to know something to be able to analyze it. If a pupil doesn't know that the House of Lords isn't elected, how can you get him to have a debate or write an essay analyzing proposals for its reform? Likewise, if a pupil doesn't know what the three branches of government are in the United States, how can she understand debates in the papers about the Supreme Court striking down one of Congress's laws?
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    From American Educator, AFT - A Union of Professionals Teaching facts is critical to developing higher order thinking skills. An excellent case is made and the origins of our disdain for teaching facts in the works of Rousseau, Dewey, Freire and others is examined.
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    I think this article compliments some earlier discussions I saw on Bloom's Taxonomy in our class and also some of the discussions I saw on Common Core. I would be interested in what the K-12 folks think about this article.

Moore's Law - 0 views

shared by abeukema on 11 Jun 14 - No Cached
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Facebook 'Like' button draws privacy scrutiny | Politics and Law - CNET News - 0 views

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    "Like" it? Think again. The more you Like, the more They know about you. And They most likely are not your friends, but Facebook, advertisers, government. In what way is this a social network?
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Second Life Opens Meth-lab for Police Training - 0 views

  • Second Life is once again proving that it’s a good training tool this time for teaching law enforcement to recognize a meth lab when they see it. This clandestine setup is secreted away on top a flying dirigible. That’s not really a challenge when players can fly.
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