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Karen Balnis

Another Look at the Weaknesses of Online Learning - Innovations - The Chronicle of Higher Education - 86 views

chronicle.com/...29888

shared by Karen Balnis on 28 Jul 11 - No Cached
  • have been lucky enough to have taught the full range of our freshman / sophmore undergraduate offerings as both an onsite and online instructor. While I have thoroughly enjoyed both formats - and very much so - I must admit that my experiences online have been *much* more positive than onsite instruction. Let me try and elucidate:1. While in the onsite classroom you have the opportunity to think on your feet and challenge and be experiential on your feet to reactions to the students who speak, in the online classroom, you are able to meet *every* class member and challenge their minds and ideas. The students who would normally be lost in a classroom of 35-40 are met and developed each day or week at their level and pushed to consider ideas they might not have considered. 2. I am able to reach the entire class through multimedia exhibits in each of the weekly units - journal articles, non-copyrighted film clips (and many from our university's purchased collection under an agreement for both onsite classroom and online classroom use), photography, art, patents, etc, that the students would not see - or would otherwise ignore - in an onsite classroom. We incorporate this information into our discussions and make it part of the larger whole of history.3. Each student and I - on the phone during office hours or in e-mail - discuss the creation of their term papers - and discuss midterm and final "anxiety" issues - and as they are used to the online format, and regular communication with me through the discussion boards, they respond much more readily than onsite students, whom I have found I have to pressure to talk to me. 4. I am able to accommodate students from around the country - and around the world. I have had enrolled in my class students from Japan, Indonesia, India, England - and many other countries. As a result, I have set up a *very* specific Skype address *only* for use of my students. They are required to set up the time and day with me ahead of time and I need to approve that request, but for them (and for some of my students scattered all over the state and US), the face time is invaluable in helping them feel "connected" - and I am more than happy to offer it. 5. As the software upgrades, the possibilities of what I can offer become more and more amazing, and the ease of use for both me - and for the students -  becomes astronomically better. Many have never known the software, so they don't notice it - but those who have taken online courses before cheer it on. Software does not achieve backwards. As very few of these issues are met by the onsite classroom, I am leaning more and more toward the online classroom as the better mode of instruction. Yes, there are times I *really* miss the onsite opportunities, but then I think of the above distinctions and realize that yes, I am where I should be, and virtually *ALL* the students are getting far more for their money than they would get in an onsite classroom. This is the wave of the future, and it holds such amazing promise. Already I think we are seeing clear and fruitful results, and if academics receive effective - and continuing - instruction and support from the very beginning, I cannot imagine why one would ever go back. The only reason I can think of *not* doing this is if the instructor has his or her *own* fear of computers. Beyond that - please, please jump on the bandwagon, swallow your fears, and learn how to do this with vigor. I don't think you will ever be sorry.PhD2BinUS
  • have been lucky enough to have taught the full range of our freshman / sophmore undergraduate offerings as both an onsite and online instructor. While I have thoroughly enjoyed both formats - and very much so - I must admit that my experiences online have been *much* more positive than onsite instruction. Let me try and elucidate:
  • While I have thoroughly enjoyed both formats - and very much so - I must admit that my experiences online have been *much* more positive than onsite instruction. Let me try and elucidate:
  • S B on 29 Jul 11
     
    I am a graduate student at Sam Houston State University and before I started grad school I never had taken an online course before. My opinion then was that online courses were a joke and you couldn't learn from taking a course online. Now my opinion has done a complete 180. The teachers post numerous youtube videos and other helpful tools for each assignment so that anyone can successfully complete the assignment no matter what their technology skill level is. I do not see much difference between online and face-to-face now because of the way the instructors teach the courses.
Ed Webb

Times Higher Education - Next-gen PhDs fail to find Web 2.0's 'on-switch' - 62 views

www.timeshighereducation.co.uk/story.asp

tools web2.0 teaching education PhD training socialmedia

shared by Ed Webb on 07 Nov 09 - Cached
  • only a small proportion of those surveyed are using technology such as virtual-research environments, social bookmarking, data and text mining, wikis, blogs and RSS-feed alerts in their work. This contrasts with the fact that many respondents professed to finding technological tools valuable.Just under half of those polled used RSS feeds and only about 10 per cent used social bookmarking, with Generation Y students exhibiting the same behaviour as other age groups.
Jac Londe

Scientists make quantum breakthrough - 25 views

www.physorg.com/...ists-quantum-breakthrough.html

science news physics technology research tech education quantum scientists

shared by Jac Londe on 25 Apr 11 - No Cached
  • Scientists have demonstrated for the first time that atoms can be guided in a laser beam and possess the same properties as light guided in an optical communications fiber.
  • Abstract Speckle patterns produced by multiple independent light sources are a manifestation of the coherence of the light field. Second-order correlations exhibited in phenomena such as photon bunching, termed the Hanbury Brown–Twiss effect, are a measure of quantum coherence. Here we observe for the first time atomic speckle produced by atoms transmitted through an optical waveguide, and link this to second-order correlations of the atomic arrival times. We show that multimode matter-wave guiding, which is directly analogous to multimode light guiding in optical fibres, produces a speckled transverse intensity pattern and atom bunching, whereas single-mode guiding of atoms that are output-coupled from a Bose–Einstein condensate yields a smooth intensity profile and a second-order correlation value of unity. Both first- and second-order coherence are important for applications requiring a fully coherent atomic source, such as squeezed-atom interferometry.
  • Australian National University
webExplorations

Adobe Museum of Digital Media - 106 views

www.adobemuseum.com/index.php

video design media

shared by webExplorations on 23 Apr 11 - No Cached
  • webExplorations on 23 Apr 11
     
    A-B-C Atoms (physical) Bits (Virtual) C (craft) Craft? The New Craft: Virtual and Physical blended together. The tools and the media are converging. This site puts you on a high hill giving you a much better viewpoint of the horizon. A new view showing how technology and design are beginning to work together in today's world: A-B-C Enjoy.
Elizabeth Pitel

Philadelphia Museum of Art - School & Teachers : Teacher Resources - 39 views

www.philamuseum.org/...resources.html

art exhibitions teachers teacher resources

shared by Elizabeth Pitel on 05 Feb 15 - No Cached
  • Elizabeth Pitel on 05 Feb 15
     
    A great lesson plan resource for correlating art with other curricular areas
Marianne Hart

The Creativity Crisis - Newsweek - 48 views

www.newsweek.com/...the-creativity-crisis.html

shared by Marianne Hart on 13 Jul 10 - Cached
  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
  • “Creativity can be taught,”
  • it’s left to the luck of the draw who becomes creative: there’s no concerted effort to nurture the creativity of all children
    • Brian C. Smith
      Brian C. Smith on 26 Jul 10
       
      Students are labeled as "creative" if they display a knack for art or music, and sometimes in writing, however, they are rarely recognized as creative in math or science where a lot of creativity is not only needed, but excellent for learning within those very two disciplines.
    • Bill Genereux
      Bill Genereux on 23 Aug 10
       
      This is precisely why creativity education is important. It is needed everywhere, not just in the arts. Those teaching outside of arts education need to start recognizing the importance of creative thinking as well.
  • ...23 more annotations...
  • When faculty of a major Chinese university asked Plucker to identify trends in American education, he described our focus on standardized curriculum, rote memorization, and nationalized testing. “After my answer was translated, they just started laughing out loud,” Plucker says. “They said, ‘You’re racing toward our old model. But we’re racing toward your model, as fast as we can.’ ”
  • The argument that we can’t teach creativity because kids already have too much to learn is a false trade-off. Creativity isn’t about freedom from concrete facts. Rather, fact-finding and deep research are vital stages in the creative process.
  • When you try to solve a problem, you begin by concentrating on obvious facts and familiar solutions, to see if the answer lies there. This is a mostly left-brain stage of attack. If the answer doesn’t come, the right and left hemispheres of the brain activate together. Neural networks on the right side scan remote memories that could be vaguely relevant. A wide range of distant information that is normally tuned out becomes available to the left hemisphere, which searches for unseen patterns, alternative meanings, and high-level abstractions. Having glimpsed such a connection, the left brain must quickly lock in on it before it escapes. The attention system must radically reverse gears, going from defocused attention to extremely focused attention. In a flash, the brain pulls together these disparate shreds of thought and binds them into a new single idea that enters consciousness. This is the “aha!” moment of insight, often followed by a spark of pleasure as the brain recognizes the novelty of what it’s come up with. Now the brain must evaluate the idea it just generated. Is it worth pursuing? Creativity requires constant shifting, blender pulses of both divergent thinking and convergent thinking, to combine new information with old and forgotten ideas. Highly creative people are very good at marshaling their brains into bilateral mode, and the more creative they are, the more they dual-activate.
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better
    • Ed Webb
      Ed Webb on 23 Jul 10
       
      Surely, "more quickly"?
  • Creativity has always been prized in American society, but it’s never really been understood. While our creativity scores decline unchecked, the current national strategy for creativity consists of little more than praying for a Greek muse to drop by our houses. The problems we face now, and in the future, simply demand that we do more than just hope for inspiration to strike. Fortunately, the science can help: we know the steps to lead that elusive muse right to our doors.
    • Brian C. Smith
      Brian C. Smith on 26 Jul 10
       
      Likely because it was out of necessity and the hardships of life. Not that we don't have hardships and necessities, but innovation has solved a lot of problems and automation has made skills and tasks easy.
  • What’s common about successful programs is they alternate maximum divergent thinking with bouts of intense convergent thinking, through several stages. Real improvement doesn’t happen in a weekend workshop. But when applied to the everyday process of work or school, brain function improves.
    • Brian C. Smith
      Brian C. Smith on 26 Jul 10
       
      Everyday process of work or school... over time, consistent and non-prescriptive.
  • kids demonstrated the very definition of creativity: alternating between divergent and convergent thinking, they arrived at original and useful ideas. And they’d unwittingly mastered Ohio’s required fifth-grade curriculum—from understanding sound waves to per-unit cost calculations to the art of persuasive writing. “You never see our kids saying, ‘I’ll never use this so I don’t need to learn it,’ ” says school administrator Maryann Wolowiec. “Instead, kids ask, ‘Do we have to leave school now?’ ” Two weeks ago, when the school received its results on the state’s achievement test, principal Traci Buckner was moved to tears. The raw scores indicate that, in its first year, the school has already become one of the top three schools in Akron, despite having open enrollment by lottery and 42 percent of its students living in poverty.
  • project-based learning
  • highly creative adults frequently grew up with hardship. Hardship by itself doesn’t lead to creativity, but it does force kids to become more flexible—and flexibility helps with creativity.
  • When creative children have a supportive teacher—someone tolerant of unconventional answers, occasional disruptions, or detours of curiosity—they tend to excel. When they don’t, they tend to underperform and drop out of high school or don’t finish college at high rates. They’re quitting because they’re discouraged and bored, not because they’re dark, depressed, anxious, or neurotic. It’s a myth that creative people have these traits. (Those traits actually shut down creativity; they make people less open to experience and less interested in novelty.) Rather, creative people, for the most part, exhibit active moods and positive affect. They’re not particularly happy—contentment is a kind of complacency creative people rarely have. But they’re engaged, motivated, and open to the world.
  • solutions emerge from a healthy marketplace of ideas, sustained by a populace constantly contributing original ideas and receptive to the ideas of others
  • The age-old belief that the arts have a special claim to creativity is unfounded.
  • When scholars gave creativity tasks to both engineering majors and music majors, their scores laid down on an identical spectrum, with the same high averages and standard deviations. Inside their brains, the same thing was happening—ideas were being generated and evaluated on the fly.
  • The lore of pop psychology is that creativity occurs on the right side of the brain. But we now know that if you tried to be creative using only the right side of your brain, it’d be like living with ideas perpetually at the tip of your tongue, just beyond reach
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better. A lifetime of consistent habits gradually changes the neurological pattern.
  • The home-game version of this means no longer encouraging kids to spring straight ahead to the right answer
  • The new view is that creativity is part of normal brain function.
  • “As a child, I never had an identity as a ‘creative person,’ ” Schwarzrock recalls. “But now that I know, it helps explain a lot of what I felt and went through.”
  • In China there has been widespread education reform to extinguish the drill-and-kill teaching style. Instead, Chinese schools are also adopting a problem-based learning approach.
  • fact-finding
  • problem-finding
  • Next, idea-finding
  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
  • Christian Howd on 13 Jul 10
     
    For the first time, research shows that American creativity is declining. What went wrong-and how we can fix it.
Philip Brown

Circumcision of the Heart in Leviticus and Deuteronomy: Divine Means for Resolving Curse and Bringing Blessing - Southern Equip - 0 views

equip.sbts.edu/...lving-curse-and-bring-blessing

shared by Philip Brown on 08 May 20 - No Cached
  • These three uses of “uncircumcised” imply that the foreskin is an impediment or obstacle to hearing, speaking, and producing good fruit. That is, the state of being uncircumcised impedes something, which, if it did not have the foreskin, would otherwise be prepared for true function and vitality. But since it has the foreskin, it is impeded
    • Philip Brown
      Philip Brown on 08 May 20
       
      Excellent assessment up to this point. The conclusion "and will die," however, has no clear basis in the evidence for uncircumcised ears, lips, or fruit.
  • There is a progression in Leviticus from “outward” holiness to “inward” holiness or better, from the holiness symbolized in sacrifice, cult, and purity laws to holiness exhibited in the obedience of a prepared and consecrated people which Leviticus 17-27 envisions.
  • The foreskin of their heart was the cause of their stubbornness in 24:10-23, which led to God’s curse coming upon them in exile. They became as the “foreskined fruit trees” in Leviticus 19:23 that were unable to yield fruit. Their hearts still had the foreskin, the impediment or obstacle which prevented them from vital covenant faithfulness and ensuing blessing
  • ...5 more annotations...
  • Within this scheme, Leviticus presents the humbling of the foreskin of the heart as the resolution to the stubborn heart which brought the people into exile. Heart circumcision will bring the blessing of restoration.
  • It is in the context of the covenant curses that our reference to heart circumcision occurs in Leviticus 26:41, revealing that Israel had an internal heart problem which led them to curse God and therefore undergo his covenant curses.
  • Leviticus 26 describes the outworking of the blessing, curse-exile, and return from exile
  • Deuteronomy presents circumcision of the heart as important means for attaining the Deuteronomic vision of loyalty from a devoted heart.4
  • e root לוּמ ּto circumcise
Adrienne Michetti

Where Everybody Knows Your (Screen) Name: Online Games as "Third Places" - 52 views

jcmc.indiana.edu/...steinkuehler.html

games gaming social

shared by Adrienne Michetti on 19 Nov 09 - Cached
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      This is, I think, why I'm more keen on today's social networks than I am on games -- games do not provide deep emotional support.
  • "bowling alone" hypothesis (Putnam, 2000), which suggests that media are displacing crucial civic and social institutions
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      Putnam - need to check this article. Interesting; not sure I agree.
  • ...80 more annotations...
  • According to Putnam, time spent with relatively passive and disengaging media has come at the expense of time spent on vital community-building activities.
  • The evidence to date is mixed
  • A core problem on both sides of the debate is an underlying assumption that all Internet use is more or less equivalent
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      SO True
  • It would be more plausible and empirically rigorous, then, to consider how specific forms of Internet activity impact civic and social engagement as a result of their particular underlying social architectures
  • combining conclusions from two different lines of MMO research conducted from two different perspectives—one from a media effects approach, the other from a sociocultural perspective on cognition and learning.
  • By providing spaces for social interaction and relationships beyond the workplace and home, MMOs have the capacity to function as one form of a new "third place" for informal sociability much like the pubs, coffee shops, and other hangouts of old.
  • loosely structured by open-ended narratives
  • They are known for their peculiar combination of designed "escapist fantasy" and emergent "social realism"
  • from two research projects: one an examination of the media effects of MMOs, the other an ethnographic study of cognition and culture in such contexts.
  • the conclusions of both studies were remarkably aligned.
  • the assumption that the most fruitful advances are sometimes made when congruent findings are discovered through disparate means
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      Love this quote.
  • demonstrate the "effects" of game play vs. no game play.
  • first project was a traditional effects study
  • second project, a qualitative study of cognition and learning in MMOs (
  • ethnography
  • sociocultural perspective
  • as a way to tease out what happens in the virtual setting of the game and how the people involved consider their own activities, the activities of others, and the contexts in which those activities takes place
  • a reasonable level of generalizability (random assignment to condition in the first study) and contextualization (ethnographic description of existing in-game social networks and practices in the second)
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      but I wonder why he chose these games -- this is not specified. Only their success in US and abroad?
  • brick-and-mortar "third places" in America where individuals can gather to socialize informally beyond the workplace and home
  • the exaggerated self-consciousness of individuals.
  • In what ways might MMOs function as new third places for informal sociability?
  • virtual environments have the potential to function as new (albeit digitally mediated) third places similar to pubs, coffee shops, and other hangouts.
  • in this section we analyze the structural form of MMOs that warrants this "third place" assertion.
  • eight defining characteristics of third places
  • there is no default obligation
  • To oblige any one person to play requires that explicit agreements be entered into by parties
  • the default assumption is that no one person is compelled to participate legally, financially, or otherwise.
  • Unless one transforms the virtual world of the game into a workplace (e.g., by taking on gainful employment as a virtual currency "farmer" for example, Dibbell, 2006; Steinkuehler, 2006a) or enters into such agreement, no one person is obligated to log in
    • Adrienne Michetti
      Adrienne Michetti on 19 Nov 09
       
      and this is why, in my opinion, you will never see games in school. The game cannot be the Third Place because school is a Second Place.
  • Yee's (2006) interviews also reveal that individuals who game with romantic partners or family find that such joint engagement in the "other world" of MMOs allows them to redefine the nature and boundaries of their offline relationships, often in more equitable terms than what may be possible in day-to-day offline life
  • the relationships that play-partners have with one another offline are often "leveled" within the online world
  • an individual's rank and status in the home, workplace, or society are of no importance
  • appeal to people in part because they represent meritocracies otherwise unavailable in a world often filled with unfairness
  • conversation plays an analogous role
  • "In all such systems, linguistic interactions have been primary: users exchange messages that cement the social bonds between them, messages that reflect shared history and understandings (or misunderstandings) about the always evolving local norms for these interactions" (p. 22).
  • third places must also be easy to access
  • such that "one may go alone at almost any time of the day or evening with assurance that acquaintances will be there"
  • accessible directly from one's home, making them even more accommodating to individual schedules and preferences
  • barriers to initial access.
  • "What attracts a regular visitor to a third place is supplied not by management but by the fellow customer,"
  • "It is the regulars who give the place its character and who assure that on any given visit some of the gang will be there"
  • affective sense
  • As one informant satirically commented in an interview, "You go for the experience [points], you stay for the enlightening conversation.
  • engendering a sense of reliable mentorship and community stability.
  • Oldenburg argues that third places are characteristically homely, their d�cor defying tidiness and pretension whenever possible. MMOs do not fit this criterion in any literal sense
  • In neither of our investigations did the degree of formality exhibited by players within the game bear any relation to the degree of visual ornamentation of the players' immediate vicinity.
  • Thus, while the visual form of MMO environments does not fit Oldenburg's (1999) criterion of "low profile," the social function of those environments does.
  • Oldenburg (1999) argues that seriousness is anathema to a vibrant third place; instead, frivolity, verbal word play, and wit are essential.
  • The playful nature of MMOs is perhaps most apparent in what happens when individuals do bring gravity to the game.
  • the home-like quality of third places in rooting people
  • Participation becomes a regular part of daily life for players and, among regular gamemates such as guild members, exceptional absences (i.e., prolonged or unforeseen ones) are queried within the game or outside i
  • create an atmosphere of mutual caring that, while avoiding entangling obligations per se, creates a sense of rootedness to the extent that regularities exist, irregularities are duly noted, and, when concerning the welfare of any one regular, checked into
  • Are virtual communities really communities, or is physical proximity necessary?
  • Anderson (1991), who suggests that geographic proximity itself is neither a necessary nor sufficient condition for the emergence and preservation of "community."
  • Social capital (Coleman, 1988) works analogously to financial capital; it can be acquired and spent, but for social and personal gains rather than financial
  • operates cyclically within social networks because of their associated norms of reciprocity
  • bridging social capital is inclusive.
  • This form of social capital is marked by tentative relationships, yet what they lack in depth, they make up for in breadth.
  • On the one hand, bridging social capital provides little in the way of emotional support; on the other hand, such relationships can broaden social horizons or worldviews, providing access to information and new resources.
  • bonding social capital is exclusive.
  • social superglue.
  • it can also result in insularity.
  • shows that bridging and bonding social capital are tied to different social contexts, given the network of relationships they enable.
  • Virtual worlds appear to function best as bridging mechanisms rather than as bonding ones, although they do not entirely preclude social ties of the latter type.
  • One could argue that, if the benchmark for bonding social capital is the ability to acquire emotional, practical, or substantive support, then MMOs are not well set up for the task:
  • While deep affective relationships among players are possible, they are less likely to generate the same range of bonding benefits as real-world relationships because of players' geographic dispersion and the nature of third places themselves.
  • Despite differences in theoretical grounding and methodologies, our conclusions were remarkably similar across complementary macro- and micro-levels.
  • It is worth noting, however, that as gamers become more involved in long-term social networks such as guilds and their activities become more "hardcore" (e.g., marked by participation in large-scale collaborative problem-solving endeavors such as "raids" into difficult territories or castle sieges), the function of MMOs as "third places" begins to wane.
  • It may be, then, that the structure and function of MMOs as third places is one part of the "life cycle" for some gamers in a given title.
  • In such cases, MMOs appear to enable a different kind of sociability, one ostensibly recognizable as a "community" nonetheless.
  • However, our research findings indicate that this conclusion is uninformed. To argue that MMO game play is isolated and passive media consumption in place of informal social engagement is to ignore the nature of what participants actually do behind the computer screen
  • Perhaps it is not that contemporary media use has led to a decline in civic and social engagement, but rather that a decline in civic and social engagement has led to retribalization through contemporary media (McLuhan, 1964).
  • Such a view, however, ignores important nuances of what "community" means by pronouncing a given social group/place as either wholly "good" or "bad" without first specifying which functions the online community ought to fulfill.
  • Moreover, despite the semantics of the term, "weak" ties have been shown to be vital in communities, relationships, and opportunities.
  • is to what extent such environments shift the existing balance between bridging and bonding
  • In light of Putnam's evidence of the decline of crucial civic and social institutions, it may well be that the classification "lacking bridging social capital" best characterizes the everyday American citizen. T
  • Without bridging relationships, individuals remain sheltered from alternative viewpoints and cultures and largely ignorant of opportunities and information beyond their own closely bound social network.
  • it seems ironic that, now of all times, we would ignore one possible solution to our increasingly vexed relationship with diversity.
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