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Barbara Lindsey

Deliberate Engagement of Laptops in Large Lecture Classes to Improve Attentiveness and ... - 0 views

www.lecturetools.com/...Deliberate_Engagement.pdf

laptops classroom large engagement learning2.0

shared by Barbara Lindsey on 29 Jan 11 - No Cached
  • Barbara Lindsey on 29 Jan 11
     
    The value of in-class Internet technologies to student attentiveness, engagement, and learning remains both controversial and filled with promising potential. In this study, students were given the option to use LectureTools, an interactive suite of tools designed specifically for larger classes. The availability of these tools dramatically changed the mechanics of the course as over 90% of students attending lecture voluntarily brought their laptops to class. On one hand, surveys over multiple semesters show that students believe the availability of a laptop is more likely to increase their time on tasks unrelated to the conduct of the course. On the other hand, the surveys also ascertained that students felt more attentive with the technology, significantly more engaged, and able to learn more with the technology than in similar classes without it. LectureTools also led to a dramatic increase in the number of students posing questions during class time, with more than half posing at least one question during class over the course of a semester, a percentage far higher than achieved in semesters prior to the use of this technology. These results suggest that while having laptops in the classroom can be a distraction to students, students of today show confidence that they are capable of productive multitasking, showing that they not only can handle this technology when applied through "deliberate engagement" using tools like LectureTools, but thrive with it, as seen through improved attentiveness, learning, and overall engagement even in larger classes.
Barbara Lindsey

Getting It Wrong: Surprising Tips on How to Learn: Scientific American - 0 views

www.scientificamerican.com/article.cfm

questions guessing research learning

shared by Barbara Lindsey on 11 Oct 11 - Cached
  • The team found that students remembered the pairs much better when they first tried to retrieve the answer before it was shown to them. In a way this pretesting effect is counterintuitive:
    • Barbara Lindsey
      Barbara Lindsey on 12 Oct 11
       
      Participants were tested on pairs of "weak associates," words that are loosely related such as star-night or factory-plant. (If students are given the first word and asked to generate an associate, the probability of generating the target word is only 5 percent.) In the pretest condition, students were given the first word of the pair (star- ???) and told to try to generate the second member that they would have to later remember.
  • Students were asked to read the essay and prepare for a test on it. However, in the pretest condition they were asked questions about the passage before reading it such as “What is total color blindness caused by brain damage called?” Asking these kinds of question before reading the passage obviously focuses students’ attention on the critical concepts. To control this “direction of attention” issue, in the control condition students were either given additional time to study, or the researchers focused their attention on the critical passages in one of several ways: by italicizing the critical section, by bolding the key term that would be tested, or by a combination of strategies. However, in all the experiments they found an advantage in having students first guess the answers. The effect was about the same magnitude, around 10 percent, as in the previous set of experiments.
  • This work has implications beyond the classroom. By challenging ourselves to retrieve or generate answers we can improve our recall. Keep that in mind next time you turn to Google for an answer, and give yourself a little more time to come up with the answer on your own. 
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  • Students might consider taking the questions in the back of the textbook chapter and try to answer them before reading the chapter. (If there are no questions, convert the section headings to questions. If the heading is Pavlovian Conditioning, ask yourself What is Pavlovian conditioning?). Then read the chapter and answer the questions while reading it. When the chapter is finished, go back to the questions and try answering them again. For any you miss, restudy that section of the chapter. Then wait a few days and try to answer the questions again (restudying when you need to). Keep this practice up on all the chapters you read before the exam and you will be have learned the material in a durable manner and be able to retrieve it long after you have left the course. 
Barbara Lindsey

Information overload, the early years - The Boston Globe - 0 views

www.boston.com/...ation_overload_the_early_years

overload information bostonglobe books libraries Gutenberg press printing

shared by Barbara Lindsey on 27 Nov 10 - No Cached
  • Complaints about information overload, usually couched in terms of the overabundance of books, have a long history — reaching back to Ecclesiastes 12:12 (“of making books there is no end,” probably from the 4th or 3d century BC). The ancient moralist Seneca complained that “the abundance of books is distraction” in the 1st century AD, and there have been other info-booms from time to time — the building of the Library of Alexandria in the 3d century BC, or the development of newspapers starting in the 18th century.
  • around 1500, humanist scholars began to bemoan new problems: Printers in search of profit, they complained, rushed to print manuscripts without attention to the quality of the text, and the sheer mass of new books was distracting readers from the focus on the ancient authors most worthy of attention.
  • To confront this new challenge, printers, scholars, and compilers began to develop novel ways to manage all these texts — tools that listed, sorted under subject headings, summarized, and selected from all those books that no one person could master. Note-taking was one solution, which the humanist pedagogues advocated alongside their teaching of ancient rhetoric. But not everyone followed their advice to take notes from everything they read throughout their lives, and for those who didn’t, new kinds of reference books offered a ready-made version — collections of best bits that could be consulted using sophisticated indexes and tables of contents.
  • Barbara Lindsey on 27 Nov 10
     
    Page 2 of article
Barbara Lindsey

YouTube - historyteachers's Channel - 0 views

www.youtube.com/...historyteachers

youtube historyteachers history videos

shared by Barbara Lindsey on 08 Dec 10 - No Cached
  • Barbara Lindsey on 08 Dec 10
     
    Would worry if this is the main source of info. Oversimplifies and misses complexities, but might be a starting point and attention grabber. Videos of historical events sung to popular music.
Barbara Lindsey

FRONTLINE: digital nation: henry jenkins response to mark bauerlein | PBS - 0 views

www.pbs.org/...esponse-to-mark-bauerlein.html

bauerlein digitalnation pbs discussion henry_jenkins

shared by Barbara Lindsey on 04 Feb 10 - Cached
  • let me say another word or two about our friend, the student who thinks he can read Romeo and Juliet in 10 minutes. It seems to me that he has a lot in common with educational policy makers who think that the experience of reading the book can be reduced to a small number of items on a standardized test. Both have an instrumental understanding of reading and learning which sees learning as a product and has not respect for the process of really engaging deeply with the literary experience. In many ways, the student's attitude is a byproduct of the current structure of education as much as it is a byproduct of the instant gratification promised by digital culture. As someone who has been involved in the last year with a project which seeks to model ways we can teach Moby-Dick in contemporary schools, I can tell you the resistance we've gotten from some teachers comes at both levels. Yes, some teachers don't think their students have the attention span to deal with a novel of this length and complexity but many more simply say that they don't think they have time to teach a novel of such richness if they are going to stay on track and review all of the content they are supposed to cover under the new national standards. Both push back against a depth of experience and the student may simply trying to act efficiently to give the teachers what they want on the test. As someone who loves literature, both sides of this equation break my heart.
  • what the gamers are doing in the Korean Bong is better described as intense concentration, entering a state of flow, rather than multitasking per se. A growing body of work has stressed the kinds of active problem solving which surrounds the play of certain kinds of games, the collaboration which occurs through certain forms of participatory culture, etc. as other ways of engaging with the online world. To me, there's something reductive about continuing to return to issues of multitasking when depicting Katie Salen's game school for example. Katie's approach is not about turning students lose on the computer; it is about teaching them to look at the world as a complex system and developing skills as designers. In my White Paper for MacArthur, I identify multitasking as a skill -- but I don't mean by this what young people think they are doing when they talk about multitasking. I mean the ability to manage attention -- sometimes concentrating on a single text or problem, sometimes scanning the environment to form a hazier understanding of the bigger picture, much as a driver needs to keep their eyes on the road in front of them but also needs to scan the rear view mirror. I think schools have a role to play in helping young people sharpen their understanding of which mode of engagement is appropriate for different tasks and contexts.
  • The goal shouldn't be to decide if computers are good or bad. Our goal should be to identify what a more constructive relationship to this technology might look like and to insure that those skills and practices get transmitted to a broader segment of the population.
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  • I also think that they should report the diverse range of cultural practices which emerged from the Digital Youth team's large scale ethnography of teen's on-line lives and the kinds of practices which seem to support robust informal learning outside the classroom. Unfortunately, this research ended up on the cutting room floor. Some of it is on the web. None of it is in the program.
Barbara Lindsey

UC Cybercampus?: Forum | KQED Public Media for Northern CA - 0 views

www.kqed.org/...R201005200900

online highered CA UC

shared by Barbara Lindsey on 22 May 10 - Cached
  • Barbara Lindsey on 22 May 10
     
    As the University of California regents meet this week to grapple with the system's ongoing fiscal crisis, a proposal to create a degree-granting "cybercampus" is attracting attention. Proponents argue that an online campus could raise funds and increase access for underserved communities. But some faculty members fear the plan could undermine educational quality for little financial return.
Barbara Lindsey

Open university: Joi Ito plans a radical reinvention of MIT's Media Lab (Wired UK) - 0 views

www.wired.co.uk/...open-university

openeducation openaccess highered bwct mitmedialab MIT JoiIto

shared by Barbara Lindsey on 21 Nov 12 - No Cached
  • They have a maker space in a church, a place where the kids can learn how to build a computer, a bike shop where they can learn how to do repairs. The kid who runs this place, Jeff Sturges, is awesome.We're sending a bunch of Media Lab people to Detroit to work with local innovators already doing stuff on the ground."
  • in which any bright talent anywhere, academically qualified or not, can be part of the world's leading "antidisciplinary" research lab. "Opening up the lab is more about expanding our reach and creating our network," explains Ito, appointed director in April 2011.
  • as Ito sees it, the formal channels of academia today inhibit progress. "In the old days, being relevant was writing academic papers. Today, if people can't find you on the internet, if they're not talking about you in Rwanda, you're irrelevant. That's the worst thing in the world for any researcher. The people inventing things might be in Kenya, and they go to the internet and search. Funders do the same thing. The old, traditional academic channel is not a good channel for attracting attention, funding, people, or preventing other people from competing with you.
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  • You can't actually tell people to think for themselves, or be creative. You have to work with them and have them learn it themselves."
  • "Being open, you're much less likely to have someone competitive emerge and you're also much more likely to find somebody who wants to come to work with you. Innovation is happening everywhere -- not just in the Ivy League schools. And that's why we're working with you guys [at Wired] too -- in the old days, academics didn't want to be in popular magazines. Openness is a survival trait."
  • It was, according to a 1984 briefing document by Negroponte, "designed to be a place where people of dramatically different backgrounds can simultaneously use and invent new media, and where the computer itself is seen as a medium -- part of a communications network of people and machines -- not just an object in front of which one sits."
  • As Ito sees it, the lab's mission "is to come up with ideas that would never be able to occur anywhere else because most places are incremental, directed and disciplinary".
  • There are lots of kids who are not happy with this massive consumerism, this unsustainable growth, but who have really smart science and technology values. That's a type of person we can draw into what I think will become a movement."
  • "We aim to capture serendipity. You don't get lucky if you plan everything -- and you don't get serendipity unless you have peripheral vision and creativity.
  • Our funding model allows our students to do anything they want without asking permission. It's like venture capital: we don't expect every experiment to succeed -- in fact, a lot are failures. But that's great -- failure is another word for discovery. We're very much against incrementalism -- we look for unexplored spaces, and our key metrics for defining a good project are uniqueness, impact and magic."
  • Ito set out some of his key principles. These included: "Encourage rebellion instead of compliance"; "Practice instead of theory"; " Constant learning instead of education"; "Compass over map". "The key principles include disobedience -- no one ever won a Nobel prize by doing as they're told," he explains later. "And it's about resilience versus strength -- you don't try to resist failure, you allow failure and bounce back. And compass over map is important -- you need to know where you're going, but the cost of planning often exceeds the cost of actually trying. The maps you have are often wrong. These principles affect and apply to just about any organisation."
  • In the old days, you needed hundreds of millions of dollars and armies of people to do anything that mattered. Today a couple of kids using open-source software, a generic PC and the internet can create a Google, a Yahoo! and a Facebook in their dorm room, and plug it in and it's working even before they've raised money. That takes all the innovation from the centre and pushes it to the edges -- into the little labs inside the Media Lab; inside dorm rooms; even inside terrorist cells. Suddenly the world is out of control -- the people innovating, disrupting, creating these tools, they're not scholars. They don't care about disciplines. They're antidisciplinary."
  • So when Ito was appointed, Negroponte wanted the press release headlined: "University dropout named director of Media Lab". "But," he says with raised eyebrows, "the fact that he didn't have a degree was buried near the last paragraph. That's the good Peter Thiel -- if you do drop out and do something creative, more power to you."
Barbara Lindsey

Teaching Style, Not Computers, Appears To Be Biggest Factor In Classroom Distraction | ... - 0 views

www.techdirt.com/...or-classroom-distraction.shtml

teaching style computers factor distraction classroom attention

shared by Barbara Lindsey on 08 Mar 12 - No Cached
  • Barbara Lindsey on 08 Mar 12
     
    Fall 2012 syllabus
Barbara Lindsey

SpeEdChange: Considering Universal Design - 0 views

speedchange.blogspot.com/...sidering-universal-design.html

UDL universal design socol

shared by Barbara Lindsey on 04 Jun 10 - Cached
  • UDL means many things, depending on which group of researchers and advocates you are speaking to, but the general idea is to create learning environment which can be individually adapted to learner needs. In other words, the environment adapts rather than forcing the learner to.
  • educational institutions, content delivery systems, assessment systems, and ICT should be flexible enough to meet the diverse needs of the learner population.
  • And school ends in graduate school with them telling you that you are making your citations wrong - not that they can't tell where you got your information from, you're just not conforming absolutely to whichever nonsensical citation system your particular department has chosen to embrace."
    • Barbara Lindsey
      Barbara Lindsey on 17 Oct 11
       
      Do you see any problems with either conforming to or not conforming to an agreed upon citation system? What is Socol's argument here? Is this a good example for his argument? 
  • ...7 more annotations...
  • A decade ago the Centre for Applied Special Technology (CAST) proposed 3 principles that could be applied to the curriculum and set an agenda for inclusion, as follows:1. Provide multiple representations of content.2. Provide multiple options for expression and control.3. Provide multiple options for engagement and motivation.and these remain essential, but I want to add a fourth which must apply to them all:4. That these representations and options be available to all students on the basis of understood needs and/or informed preference, without the need for diagnosis.
    • Barbara Lindsey
      Barbara Lindsey on 17 Oct 11
       
      To what extent have you experienced this in the courses you've taken? Would offering this to your students be helpful to them? Would it change the way you assess? Would this change the way a course is taught? How a program is structured? Do you see any problems with this?
  • This is not just privileging one media form over another, this is elevating the "how" over the "what" to an extreme extent. It not only humiliates those labelled with "disabilities," it refuses to accommodate the very legitimate choices of all students. Choices which might significantly improve the comfort, attention capabilities, and learning opportunities for that 60%-65% who currently fall far behind, and might even help those already doing well to achieve their full potential.
  • Under UDL content would be fully flexible in delivery.
  • UDL should really go further - especially in recognizing that not all students benefit from following the same path to skills and knowledge. Any system which applies the same pedagogy to all students is clearly not a universal design (in my mind it is not even moral). Insisting on everyone using the same textbook, or doing the exact same assignments, or following the same schedule - those are all industrial practices which are based in the belief that students are a raw material which can be shaped by repeated stampings. Any claims to some kind of rational meritocracy within that "same requirements" argument are simply a mask for the essential anti-humaness of the system.
    • Barbara Lindsey
      Barbara Lindsey on 17 Oct 11
       
      Would love to hear your thought on this assertion by Socol. If you agree with what he says, how would/could you structure the courses you teach? How could the courses you are taking as a student change? Would that help you? Could these courses then attract more diverse students? What would the learning look like? The assessments?
  • "Create something," he told us, "which demonstrates your in-depth knowledge of at least one critical moment in that century."
    • Barbara Lindsey
      Barbara Lindsey on 17 Oct 11
       
      How would you design an assessment around this?
  • I am not imparting malice to their position, simply suggesting that there is little incentive - emotionally, psychologically, or economically - for them to change.
    • Barbara Lindsey
      Barbara Lindsey on 17 Oct 11
       
      Do you think this is true?
  • I think that teacher training institutions should be required to have at least a third of their teaching and research faculty consist of individuals who have special needs, or who needed alternative educations, or who simply did badly in school.
Barbara Lindsey

Jean Lave, Etienne Wenger and communities of practice - 1 views

www.infed.org/...communities_of_practice.htm

CoP community education wenger collaboration practice learning communities mafla09 actfl09 blended learning

shared by Barbara Lindsey on 17 Aug 10 - Cached
  • Supposing learning is social and comes largely from of our experience of participating in daily life? It was this thought that formed the basis of a significant rethinking of learning theory in the late 1980s and early 1990s by two researchers from very different disciplines - Jean Lave and Etienne Wenger. Their model of situated learning proposed that learning involved a process of engagement in a 'community of practice'. 
  • When looking closely at everyday activity, she has argued, it is clear that 'learning is ubiquitous in ongoing activity, though often unrecognized as such' (Lave 1993: 5).
  • Communities of practice are formed by people who engage in a process of collective learning in a shared domain of human endeavour: a tribe learning to survive, a band of artists seeking new forms of expression, a group of engineers working on similar problems, a clique of pupils defining their identity in the school, a network of surgeons exploring novel techniques, a gathering of first-time managers helping each other cope. In a nutshell: Communities of practice are groups of people who share a concern or a passion for something they do and learn how to do it better as they interact regularly. (Wenger circa 2007)
    • Barbara Lindsey
      Barbara Lindsey on 02 Sep 10
       
      How many courses have you yourself taken that incorporate this definition of CoP as one of its goals? 
  • ...18 more annotations...
  • Over time, this collective learning results in practices that reflect both the pursuit of our enterprises and the attendant social relations. These practices are thus the property of a kind of community created over time by the sustained pursuit of a shared enterprise. It makes sense, therefore to call these kinds of communities communities of practice. (Wenger 1998: 45)
  • Rather than looking to learning as the acquisition of certain forms of knowledge, Jean Lave and Etienne Wenger have tried to place it in social relationships – situations of co-participation.
  • The fact that they are organizing around some particular area of knowledge and activity gives members a sense of joint enterprise and identity. For a community of practice to function it needs to generate and appropriate a shared repertoire of ideas, commitments and memories. It also needs to develop various resources such as tools, documents, routines, vocabulary and symbols that in some way carry the accumulated knowledge of the community.
  • The interactions involved, and the ability to undertake larger or more complex activities and projects though cooperation, bind people together and help to facilitate relationship and trust
  • The characteristics of communities of practice According to Etienne Wenger (c 2007), three elements are crucial in distinguishing a community of practice from other groups and communities: The domain. A community of practice is is something more than a club of friends or a network of connections between people. 'It has an identity defined by a shared domain of interest. Membership therefore implies a commitment to the domain, and therefore a shared competence that distinguishes members from other people' (op. cit.). The community. 'In pursuing their interest in their domain, members engage in joint activities and discussions, help each other, and share information. They build relationships that enable them to learn from each other' (op. cit.). The practice. 'Members of a community of practice are practitioners. They develop a shared repertoire of resources: experiences, stories, tools, ways of addressing recurring problems—in short a shared practice. This takes time and sustained interaction' (op. cit.).
    • Barbara Lindsey
      Barbara Lindsey on 02 Sep 10
       
      What are your thoughts on the importance of these three domains? Are they important in a course? In a degree program? As part of your professional practice?
  • Initially people have to join communities and learn at the periphery. The things they are involved in, the tasks they do may be less key to the community than others.
  • One of the implications for schools, as Barbara Rogoff and her colleagues suggest is that they must prioritize 'instruction that builds on children's interests in a collaborative way'. Such schools need also to be places where 'learning activities are planned by children as well as adults, and where parents and teachers not only foster children's learning but also learn from their own involvement with children' (2001: 3). Their example in this area have particular force as they are derived from actual school practice.
  • It not so much that learners acquire structures or models to understand the world, but they participate in frameworks that that have structure. Learning involves participation in a community of practice. And that participation 'refers not just to local events of engagement in certain activities with certain people, but to a more encompassing process of being active participants in the practices of social communities and constructing identities in relation to these communities' (Wenger 1999: 4).
  • What is more, and in contrast with learning as internalization, ‘learning as increasing participation in communities of practice concerns the whole person acting in the world’ (Lave and Wenger 1991: 49). The focus is on the ways in which learning is ‘an evolving, continuously renewed set of relations’ (ibid.: 50). In other words, this is a relational view of the person and learning (see the discussion of selfhood).
  • 'the purpose is not to learn from talk as a substitute for legitimate peripheral participation; it is to learn to talk as a key to legitimate peripheral participation'. This orientation has the definite advantage of drawing attention to the need to understand knowledge and learning in context. However, situated learning depends on two claims: It makes no sense to talk of knowledge that is decontextualized, abstract or general. New knowledge and learning are properly conceived as being located in communities of practice (Tennant 1997: 77).
  • There is a risk, as Jean Lave and Etienne Wenger acknowledge, of romanticizing communities of practice.
  • 'In their eagerness to debunk testing, formal education and formal accreditation, they do not analyse how their omission [of a range of questions and issues] affects power relations, access, public knowledge and public accountability' (Tennant 1997: 79).
  • Perhaps the most helpful of these explorations is that of Barbara Rogoff and her colleagues (2001). They examine the work of an innovative school in Salt Lake City and how teachers, students and parents were able to work together to develop an approach to schooling based around the principle that learning 'occurs through interested participation with other learners'.
  • Learning is in the relationships between people. As McDermott (in Murphy 1999:17) puts it: Learning traditionally gets measured as on the assumption that it is a possession of individuals that can be found inside their heads… [Here] learning is in the relationships between people. Learning is in the conditions that bring people together and organize a point of contact that allows for particular pieces of information to take on a relevance; without the points of contact, without the system of relevancies, there is not learning, and there is little memory. Learning does not belong to individual persons, but to the various conversations of which they are a part.
  • Learning is, thus, not seen as the acquisition of knowledge by individuals so much as a process of social participation. The nature of the situation impacts significantly on the process.
  • learning involves a deepening process of participation in a community of practice
  • Acknowledging that communities of practice affect performance is important in part because of their potential to overcome the inherent problems of a slow-moving traditional hierarchy in a fast-moving virtual economy. Communities also appear to be an effective way for organizations to handle unstructured problems and to share knowledge outside of the traditional structural boundaries. In addition, the community concept is acknowledged to be a means of developing and maintaining long-term organizational memory. These outcomes are an important, yet often unrecognized, supplement to the value that individual members of a community obtain in the form of enriched learning and higher motivation to apply what they learn. (Lesser and Storck 2001)
  • Educators need to reflect on their understanding of what constitutes knowledge and practice. Perhaps one of the most important things to grasp here is the extent to which education involves informed and committed action.
Barbara Lindsey

Video: Voices From the Front Lines of Online Learning - Wired Campus - The Chronicle of... - 0 views

chronicle.com/...26097

interviews online learning teaching learning2.0

shared by Barbara Lindsey on 09 Aug 10 - Cached
  • As a first time student enrolled in an online course, I am dismayed by the total lack of the instructor's input. She merely feeds us the publisher's materials, has a teaching assistant grade the homework and pulls her tests from the publisher's test bank. I could teach this course, easily, myself.
  • There is no "teaching" or explanation, just self study. Silly things are graded like participation in discussions, and homework is often graded despite the fact the solutions manuals are all available online for students. Many online courses are taught by for-profit schools whose key motivation is to never fail students and to keep their tuition dollars flowing in. Even traditional schools' online courses are silly. The teacher has no way to know who is taking the exams. Exams are open book. Let's all start calling it the sham that it really is.
  • I have to say, from my experience as a student in an Ivy League school on the ground I had experiences like that. You can't judge an entire way of teaching and learning from these experiences.I have been teaching graduate school online since 1999. I engage actively with learners one on one, in small groups and in the class. I use meeting technologies as well as the Blackboard discussion. Learners work independently or collaboratively, depending on the assignment. I review and make detailed comments on their writing in assignments that require them to reasearch and draw on multiple scholarly sources. There is typically not one textbook, so "publisher's materials" or "open book exams" are non-existent. Even discussion assignments are submitted in full APA style and require references to the assigned and other scholarly readings. Higher order critical and creative thinking, original analysis, are required.
  • ...10 more annotations...
  • When these learners complete the program, they have competencies relevant to 21c life-- they can communicate, collaborate, access and integrate information from diverse sources using electronic libraries. It is an exciting way to teach and learn and it is the wave of the future so we need to gain the skills needed to make these educational experiences consistently meaningful.
  • Working with online instruction requires different techniques. An instructor online cannot usually look at a student's face and see that she isn't grasping the point, for example, or when she has fallen asleep. I can see why instructors would miss this type of face-to-face communication; online feedback is both less immediate and in some cases more direct. But a lecture can be truly engaging or enormously incomprehensible even for the student who moves to the front row to try to understand it all. Online learning can also reap huge results or can suffer from another set of equally mind-numbing problems.
  • I have to agree with jsalmons and bghansel. It's not the fact that a school is online or on-ground that matters. It's the quality of the educator that matters. I, too, have gone to and taught in Ivy League schools and found them to be a mixed bag, just as I've found online schools to be a mixed bag.
  • Yes, softshellcrab, discussion questions are the backbone of online courses. Are you telling me they don't play a role in on-ground education? Are you telling me that only talking-head lectures educate? Is there something wrong with students doing self-studying? Haven't you seen lecture content in online courses? I'm puzzled as to why you think critical thinking, Socratic reasoning/questioning, and constructivism are bad or can't be done online, but can on-ground.
  • The most (Stress THE MOST)primary issue with distance education is the degree of affective education taught.
  • We can use SKYPE, WIMBA or other "video" based education, but what we lose is the subtle differences of students and their interactions with others that makes it difficult to determine their level of character (highest level of affect).
  • Bill Gates may think we will have less seated instruction in the future (see another Chronicle issue elsewhere), but the backlash against online will be in the form of those who cannot interact and thus not obtain jobs (except in the places where it wont matter because none have any affect in that place).The bottom line is that we are losing a major portion of our education system in a pure online education format. Until we recognize how to better teach affective education with online, and more importantly assess that type of education, we will have major issues not only in higher education, but also in industry/business.And this is an open invitation for Bill Gates to discuss this issue.
  • "Quality on-line teaching is harder than regular classroom teaching, but poor on-line teaching is easier than regular classroom teaching."
  • But can I make it more specific - "Quality on-line teaching is harder (taking more time, e.g.)than regular classroom teaching of the same quality (in achieving the same extent of satisfaction in students, e.g.)?"
  • However, no one has mentioned the preparation required for quality online instruction. Some building blocks of good online programs are high quality/targeted content, flexible tools for development and delivery, engaging and interactive design, attentive and responsive instructors during the class, self motivated learners, and as always outcomes-based curriculum.
Barbara Lindsey

Microsoft, Google eye Arabic web growth potential | Reuters - 0 views

www.reuters.com/...idUSTRE63N0V120100424

google microsoft Arabic content

shared by Barbara Lindsey on 06 Sep 10 - Cached
  • "One of our biggest missions is to enable Arabic users to find the right tools to enrich Arabic content," Ghonim said. "It would be great to see more e-commerce in the region, more publishers, more news sites. We are committed to help them."
  • Ghonim said Arabic speakers have historically engaged in poorly organized and difficult to archive forums, citing a message board used by 400,000 teachers in Saudi Arabia.Both Google and Microsoft place Arabic in their top ten languages in need of prioritized attention.
  • "The next few million Egyptian internet users will be people who don't really speak English," Ghonim said.
  • ...2 more annotations...
  • "Think of the guy running a very small one-stop shop in (Nile delta industrial city) Mahalla," Ghonim said. "You should facilitate for him a complete experience in Arabic, from the way he registers his domain to finding a hosting company to communicating to his customers."
  • Mundie said the Arab world was well-placed to skip PC-dominated use and go straight to mobile internet.
Barbara Lindsey

Japanese Teenagers Teach Us Something About Being In Two Places At Once : 13.7: Cosmos ... - 0 views

www.npr.org/...r-but-oh-so-far&sc=tw&cc=share

japanese teenagers digital conversations mobile

shared by Barbara Lindsey on 23 Oct 10 - No Cached
  • First, face-to-face conversation is a dynamic interaction between two people. Talking is a kind of turn-taking, and turn-taking is a rhythm that organizes how and when things unfold. When people talk, they modify their postures and tempos so that they correspond. (There is fascinating research on this sort of "coordination dynamics" by, among others, J.A. Scott Kelso and colleagues.) And moreover, they tend jointly to pay attention to what is going on around them. One upshot of this is that when you are talking with someone, you actually experience that they are listening. Talking, in this sense, is like dancing. You can tell whether someone is dancing with you or whether they have detached and lost interest.
  • It is often very difficult to establish this sort dynamic engagement or coupling to someone over a cell phone. The connection is often just not good enough for that. One has the experience of speaking, but one lacks the corresponding experience of being heard. You literally lack the feedback — the coordinated breathing, the modulations of tones of voice, etc — that signals the other’s focus on you. And so you shout.
  • When a cell-phone connection is excellent, you and your remote partner to start up a dance together. But crucially, you dance to music that only you and your partner hear. That is, you succeed in establishing the kind of dynamic integration and entrainment that is typical of face-to-face conversation. And that has the effect of transporting you right out of your physical environment into one that you share with your conversation partner. And this in turn has the effect of guaranteeing that your tone of voice and volume will be inappropriate for your actual physical conditions
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  • This use of language to signal presence is important. In particular, it sheds light on the transformations that are occurring as new technological practices such as cell phone use and social networking sites, etc, get embedded in our lives.
  • Anthropologists looking at the matter were surprised to discover that the kids rarely send informative or detailed messages. As a general rule, they are not telling each other anything. Rather, they are just letting each other know that they are “there,” that they are online, in reach. Texting for the kids is a way of “pinging” each other. They bounce pings back and forth and so signal their presence for each other.
  • Barbara Lindsey on 23 Oct 10
     
    This is especially for Carsten!
Barbara Lindsey

Information overload, the early years - The Boston Globe - 0 views

www.boston.com/...ation_overload_the_early_years

information overload bostonglobe finding filtering books Gutenberg printing press

shared by Barbara Lindsey on 27 Nov 10 - No Cached
  • In many ways, our key methods of coping with overload haven’t changed since the 16th century: We still need to select, summarize, and sort, and ultimately need human judgment and attention to guide the process.
  • Early modern compilers were driven by this enthusiasm, even beyond their hopes for acquiring reputation or financial gain. Today, we see the same impulse in the proliferation of cooperative information sharing on the Internet, such as the many designers and programmers sharing new ways to visualize and efficiently use huge quantities of data. In democratizing our ability to contribute to a universal encyclopedia of experience and information, the Internet has shown just how widespread that long-running ambition remains today.
  • Overload has long been fueled by our own enthusiasm — the enthusiasm for accumulating and sharing knowledge and information, and also for experimenting with new forms of organizing and presenting it.
  • Barbara Lindsey on 27 Nov 10
     
    Final page of article
Barbara Lindsey

Web 2.0: A New Wave of Innovation for Teaching and Learning? (EDUCAUSE Review) | EDUCAU... - 0 views

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educause web2.0

shared by Barbara Lindsey on 05 Sep 08 - Cached
  • Web 2.0. It is about no single new development. Moreover, the term is often applied to a heterogeneous mix of relatively familiar and also very emergent technologies
  • Ultimately, the label “Web 2.0” is far less important than the concepts, projects, and practices included in its scope.
  • Social software has emerged as a major component of the Web 2.0 movement. The idea dates as far back as the 1960s and JCR Licklider’s thoughts on using networked computing to connect people in order to boost their knowledge and their ability to learn. The Internet technologies of the subsequent generation have been profoundly social, as listservs, Usenet groups, discussion software, groupware, and Web-based communities have linked people around the world.
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  • It is true that blogs are Web pages, but their reverse-chronological structure implies a different rhetorical purpose than a Web page, which has no inherent timeliness. That altered rhetoric helped shape a different audience, the blogging public, with its emergent social practices of blogrolling, extensive hyperlinking, and discussion threads attached not to pages but to content chunks within them. Reading and searching this world is significantly different from searching the entire Web world. Still, social software does not indicate a sharp break with the old but, rather, the gradual emergence of a new type of practice.
  • Rather than following the notion of the Web as book, they are predicated on microcontent. Blogs are about posts, not pages. Wikis are streams of conversation, revision, amendment, and truncation. Podcasts are shuttled between Web sites, RSS feeds, and diverse players. These content blocks can be saved, summarized, addressed, copied, quoted, and built into new projects. Browsers respond to this boom in microcontent with bookmarklets in toolbars, letting users fling something from one page into a Web service that yields up another page. AJAX-style pages feed content bits into pages without reloading them, like the frames of old but without such blatant seams. They combine the widely used, open XML standard with Java functions.3 Google Maps is a popular example of this, smoothly drawing directional information and satellite imagery down into a browser.
  • Web 2.0 builds on this original microcontent drive, with users developing Web content, often collaboratively and often open to the world.
  • openness remains a hallmark of this emergent movement, both ideologically and technologically.
  • Drawing on the “wisdom of crowds” argument, Web 2.0 services respond more deeply to users than Web 1.0 services. A leading form of this is a controversial new form of metadata, the folksonomy.
  • Third, people tend to tag socially. That is, they learn from other taggers and respond to other, published groups of tags, or “tagsets.”
  • First, users actually use tags.
  • Social bookmarking is one of the signature Web 2.0 categories, one that did not exist a few years ago and that is now represented by dozens of projects.
  • This is classic social software—and a rare case of people connecting through shared metadata.
  • RawSugar (http://www.rawsugar.com/) and several others expand user personalization. They can present a user’s picture, some background about the person, a feed of their interests, and so on, creating a broader base for bookmark publishing and sharing. This may extend the appeal of the practice to those who find the focus of del.icio.us too narrow. In this way too, a Web 2.0 project learns from others—here, blogs and social networking tools.
  • How can social bookmarking play a role in higher education? Pedagogical applications stem from their affordance of collaborative information discovery.
  • First, they act as an “outboard memory,” a location to store links that might be lost to time, scattered across different browser bookmark settings, or distributed in e-mails, printouts, and Web links. Second, finding people with related interests can magnify one’s work by learning from others or by leading to new collaborations. Third, the practice of user-created tagging can offer new perspectives on one’s research, as clusters of tags reveal patterns (or absences) not immediately visible by examining one of several URLs. Fourth, the ability to create multi-authored bookmark pages can be useful for team projects, as each member can upload resources discovered, no matter their location or timing. Tagging can then surface individual perspectives within the collective. Fifth, following a bookmark site gives insights into the owner’s (or owners’) research, which could play well in a classroom setting as an instructor tracks students’ progress. Students, in turn, can learn from their professor’s discoveries.
  • After e-mail lists, discussion forums, groupware, documents edited and exchanged between individuals, and blogs, perhaps the writing application most thoroughly grounded in social interaction is the wiki. Wiki pages allow users to quickly edit their content from within the browser window.11 They originally hit the Web in the late 1990s (another sign that Web 2.0 is emergent and historical, not a brand-new thing)
  • How do social writing platforms intersect with the world of higher education? They appear to be logistically useful tools for a variety of campus needs, from student group learning to faculty department work to staff collaborations. Pedagogically, one can imagine writing exercises based on these tools, building on the established body of collaborative composition practice. These services offer an alternative platform for peer editing, supporting the now-traditional elements of computer-mediated writing—asynchronous writing, groupwork for distributed members
  • Blogging has become, in many ways, the signature item of social software, being a form of digital writing that has grown rapidly into an influential force in many venues, both on- and off-line. One reason for the popularity of blogs is the way they embody the read/write Web notion. Readers can push back on a blog post by commenting on it. These comments are then addressable, forming new microcontent. Web services have grown up around blog comments, most recently in the form of aggregation tools, such as coComment (http://www.cocomment.com/). CoComment lets users keep track of their comments across myriad sites, via a tiny bookmarklet and a single Web page.
  • Technorati (http://technorati.com/) and IceRocket (http://icerocket.com/) head in the opposite direction of these sites, searching for who (usually a blogger) has recently linked to a specific item or site. Technorati is perhaps the most famous blog-search tool. Among other functions, it has emphasized tagging as part of search and discovery, recommending (and rewarding) users who add tags to their blog posts. Bloggers can register their site for free with Technorati; their posts will then be searchable by content and supplemental tags.
  • Many of these services allow users to save their searches as RSS feeds to be returned to and examined in an RSS reader, such as Bloglines (http://www.bloglines.com/) or NetNewsWire (http://ranchero.com/netnewswire/). This subtle ability is neatly recursive in Web 2.0 terms, since it lets users create microcontent (RSS search terms) about microcontent (blog posts). Being merely text strings, such search feeds are shareable in all sorts of ways, so one can imagine collaborative research projects based on growing swarms of these feeds—social bookmarking plus social search.
  • Students can search the blogosphere for political commentary, current cultural items, public developments in science, business news, and so on.
  • The ability to save and share a search, and in the case of PubSub, to literally search the future, lets students and faculty follow a search over time, perhaps across a span of weeks in a semester. As the live content changes, tools like Waypath’s topic stream, BlogPulse’s trend visualizations, or DayPop’s word generator let a student analyze how a story, topic, idea, or discussion changes over time. Furthermore, the social nature of these tools means that collaboration between classes, departments, campuses, or regions is easily supported. One could imagine faculty and students across the United States following, for example, the career of an Islamic feminist or the outcome of a genomic patent and discussing the issue through these and other Web 2.0 tools. Such a collaboration could, in turn, be discovered, followed, and perhaps joined by students and faculty around the world. Extending the image, one can imagine such a social research object becoming a learning object or an alternative to courseware.
  • A glance at Blogdex offers a rough snapshot of what the blogosphere is tending to pay attention to.
  • A closer look at an individual Blogdex result reveals the blogs that link to a story. As we saw with del.icio.us, this publication of interest allows the user to follow up on commentary, to see why those links are there, and to learn about those doing the linking. Once again, this is a service that connects people through shared interest in information.
  • The rich search possibilities opened up by these tools can further enhance the pedagogy of current events. A political science class could explore different views of a news story through traditional media using Google News, then from the world of blogs via Memeorandum. A history class could use Blogdex in an exercise in thinking about worldviews. There are also possibilities for a campus information environment. What would a student newspaper look like, for example, with a section based on the Digg approach or the OhmyNews structure? Thematizing these tools as objects for academic scrutiny, the operation and success of such projects is worthy of study in numerous disciplines, from communication to media studies, sociology to computer science.
  • At the same time, many services are hosted externally to academia. They are the creations of enthusiasts or business enterprises and do not necessarily embrace the culture of higher education.
  • Lawrence Lessig, J. D. Lasica, and others remind us that as tools get easier to use and practices become more widespread, it also becomes easier for average citizens to commit copyright violations.19
    • Barbara Lindsey
      Barbara Lindsey on 05 Sep 08
       
      Which is why he led the Creative Commons Movement and why he exhorts us to re-imagine copyright.
  • Web 2.0’s lowered barrier to entry may influence a variety of cultural forms with powerful implications for education, from storytelling to classroom teaching to individual learning. It is much simpler to set up a del.icio.us tag for a topic one wants to pursue or to spin off a blog or blog departmental topic than it is to physically meet co-learners and experts in a classroom or even to track down a professor. Starting a wiki-level text entry is far easier than beginning an article or book.
  • How can higher education respond, when it offers a complex, contradictory mix of openness and restriction, public engagement and cloistering?
  • Barbara Lindsey on 05 Sep 08
     
    Web 2.0. It is about no single new development. Moreover, the term is often applied to a heterogeneous mix of relatively familiar and also very emergent technologies
Barbara Lindsey

Minds on Fire: Open Education, the Long Tail, and Learning 2.0 (EDUCAUSE Review) | EDUC... - 0 views

connect.educause.edu/...45823

collaboration educause learning2.0 pedagogy beyondwebct

shared by Barbara Lindsey on 07 Jul 08 - Cached
  • But at the same time that the world has become flatter, it has also become “spikier”: the places that are globally competitive are those that have robust local ecosystems of resources supporting innovation and productiveness.2
  • various initiatives launched over the past few years have created a series of building blocks that could provide the means for transforming the ways in which we provide education and support learning. Much of this activity has been enabled and inspired by the growth and evolution of the Internet, which has created a global “platform” that has vastly expanded access to all sorts of resources, including formal and informal educational materials. The Internet has also fostered a new culture of sharing, one in which content is freely contributed and distributed with few restrictions or costs.
  • the most visible impact of the Internet on education to date has been the Open Educational Resources (OER) movement, which has provided free access to a wide range of courses and other educational materials to anyone who wants to use them. The movement began in 2001 when the William and Flora Hewlett and the Andrew W. Mellon foundations jointly funded MIT’s OpenCourseWare (OCW) initiative, which today provides open access to undergraduate- and graduate-level materials and modules from more than 1,700 courses (covering virtually all of MIT’s curriculum). MIT’s initiative has inspired hundreds of other colleges and universities in the United States and abroad to join the movement and contribute their own open educational resources.4 The Internet has also been used to provide students with direct access to high-quality (and therefore scarce and expensive) tools like telescopes, scanning electron microscopes, and supercomputer simulation models, allowing students to engage personally in research.
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  • most profound impact of the Internet, an impact that has yet to be fully realized, is its ability to support and expand the various aspects of social learning. What do we mean by “social learning”? Perhaps the simplest way to explain this concept is to note that social learning is based on the premise that our understanding of content is socially constructed through conversations about that content and through grounded interactions, especially with others, around problems or actions. The focus is not so much on what we are learning but on how we are learning.5
  • This perspective shifts the focus of our attention from the content of a subject to the learning activities and human interactions around which that content is situated. This perspective also helps to explain the effectiveness of study groups. Students in these groups can ask questions to clarify areas of uncertainty or confusion, can improve their grasp of the material by hearing the answers to questions from fellow students, and perhaps most powerfully, can take on the role of teacher to help other group members benefit from their understanding (one of the best ways to learn something is, after all, to teach it to others).
  • This encourages the practice of what John Dewey called “productive inquiry”—that is, the process of seeking the knowledge when it is needed in order to carry out a particular situated task.
  • ecoming a trusted contributor to Wikipedia involves a process of legitimate peripheral participation that is similar to the process in open source software communities. Any reader can modify the text of an entry or contribute new entries. But only more experienced and more trusted individuals are invited to become “administrators” who have access to higher-level editing tools.8
  • by clicking on tabs that appear on every page, a user can easily review the history of any article as well as contributors’ ongoing discussion of and sometimes fierce debates around its content, which offer useful insights into the practices and standards of the community that is responsible for creating that entry in Wikipedia. (In some cases, Wikipedia articles start with initial contributions by passionate amateurs, followed by contributions from professional scholars/researchers who weigh in on the “final” versions. Here is where the contested part of the material becomes most usefully evident.) In this open environment, both the content and the process by which it is created are equally visible, thereby enabling a new kind of critical reading—almost a new form of literacy—that invites the reader to join in the consideration of what information is reliable and/or important.
  • But viewing learning as the process of joining a community of practice reverses this pattern and allows new students to engage in “learning to be” even as they are mastering the content of a field.
  • Mastering a field of knowledge involves not only “learning about” the subject matter but also “learning to be” a full participant in the field. This involves acquiring the practices and the norms of established practitioners in that field or acculturating into a community of practice.
  • Another interesting experiment in Second Life was the Harvard Law School and Harvard Extension School fall 2006 course called “CyberOne: Law in the Court of Public Opinion.” The course was offered at three levels of participation. First, students enrolled in Harvard Law School were able to attend the class in person. Second, non–law school students could enroll in the class through the Harvard Extension School and could attend lectures, participate in discussions, and interact with faculty members during their office hours within Second Life. And at the third level, any participant in Second Life could review the lectures and other course materials online at no cost. This experiment suggests one way that the social life of Internet-based virtual education can coexist with and extend traditional education.
  • Digital StudyHall (DSH), which is designed to improve education for students in schools in rural areas and urban slums in India. The project is described by its developers as “the educational equivalent of Netflix + YouTube + Kazaa.”11 Lectures from model teachers are recorded on video and are then physically distributed via DVD to schools that typically lack well-trained instructors (as well as Internet connections). While the lectures are being played on a monitor (which is often powered by a battery, since many participating schools also lack reliable electricity), a “mediator,” who could be a local teacher or simply a bright student, periodically pauses the video and encourages engagement among the students by asking questions or initiating discussions about the material they are watching.
  • John King, the associate provost of the University of Michigan
  • For the past few years, he points out, incoming students have been bringing along their online social networks, allowing them to stay in touch with their old friends and former classmates through tools like SMS, IM, Facebook, and MySpace. Through these continuing connections, the University of Michigan students can extend the discussions, debates, bull sessions, and study groups that naturally arise on campus to include their broader networks. Even though these extended connections were not developed to serve educational purposes, they amplify the impact that the university is having while also benefiting students on campus.14 If King is right, it makes sense for colleges and universities to consider how they can leverage these new connections through the variety of social software platforms that are being established for other reasons.
  • The project’s website includes reports of how students, under the guidance of professional astronomers, are using the Faulkes telescopes to make small but meaningful contributions to astronomy.
  • “This is not education in which people come in and lecture in a classroom. We’re helping students work with real data.”16
  • HOU invites students to request observations from professional observatories and provides them with image-processing software to visualize and analyze their data, encouraging interaction between the students and scientists
  • The site is intended to serve as “an open forum for worldwide discussions on the Decameron and related topics.” Both scholars and students are invited to submit their own contributions as well as to access the existing resources on the site. The site serves as an apprenticeship platform for students by allowing them to observe how scholars in the field argue with each other and also to publish their own contributions, which can be relatively small—an example of the “legitimate peripheral participation” that is characteristic of open source communities. This allows students to “learn to be,” in this instance by participating in the kind of rigorous argumentation that is generated around a particular form of deep scholarship. A community like this, in which students can acculturate into a particular scholarly practice, can be seen as a virtual “spike”: a highly specialized site that can serve as a global resource for its field.
  • I posted a list of links to all the student blogs and mentioned the list on my own blog. I also encouraged the students to start reading one another's writing. The difference in the writing that next week was startling. Each student wrote significantly more than they had previously. Each piece was more thoughtful. Students commented on each other's writing and interlinked their pieces to show related or contradicting thoughts. Then one of the student assignments was commented on and linked to from a very prominent blogger. Many people read the student blogs and subscribed to some of them. When these outside comments showed up, indicating that the students really were plugging into the international community's discourse, the quality of the writing improved again. The power of peer review had been brought to bear on the assignments.17
  • for any topic that a student is passionate about, there is likely to be an online niche community of practice of others who share that passion.
  • Finding and joining a community that ignites a student’s passion can set the stage for the student to acquire both deep knowledge about a subject (“learning about”) and the ability to participate in the practice of a field through productive inquiry and peer-based learning (“learning to be”). These communities are harbingers of the emergence of a new form of technology-enhanced learning—Learning 2.0—which goes beyond providing free access to traditional course materials and educational tools and creates a participatory architecture for supporting communities of learners.
  • We need to construct shared, distributed, reflective practicums in which experiences are collected, vetted, clustered, commented on, and tried out in new contexts.
  • An example of such a practicum is the online Teaching and Learning Commons (http://commons.carnegiefoundation.org/) launched earlier this year by the Carnegie Foundation for the Advancement of Teaching
  • The Commons is an open forum where instructors at all levels (and from around the world) can post their own examples and can participate in an ongoing conversation about effective teaching practices, as a means of supporting a process of “creating/using/re-mixing (or creating/sharing/using).”20
  • The original World Wide Web—the “Web 1.0” that emerged in the mid-1990s—vastly expanded access to information. The Open Educational Resources movement is an example of the impact that the Web 1.0 has had on education.
  • But the Web 2.0, which has emerged in just the past few years, is sparking an even more far-reaching revolution. Tools such as blogs, wikis, social networks, tagging systems, mashups, and content-sharing sites are examples of a new user-centric information infrastructure that emphasizes participation (e.g., creating, re-mixing) over presentation, that encourages focused conversation and short briefs (often written in a less technical, public vernacular) rather than traditional publication, and that facilitates innovative explorations, experimentations, and purposeful tinkerings that often form the basis of a situated understanding emerging from action, not passivity.
  • In the twentieth century, the dominant approach to education focused on helping students to build stocks of knowledge and cognitive skills that could be deployed later in appropriate situations. This approach to education worked well in a relatively stable, slowly changing world in which careers typically lasted a lifetime. But the twenty-first century is quite different.
  • We now need a new approach to learning—one characterized by a demand-pull rather than the traditional supply-push mode of building up an inventory of knowledge in students’ heads. Demand-pull learning shifts the focus to enabling participation in flows of action, where the focus is both on “learning to be” through enculturation into a practice as well as on collateral learning.
  • The demand-pull approach is based on providing students with access to rich (sometimes virtual) learning communities built around a practice. It is passion-based learning, motivated by the student either wanting to become a member of a particular community of practice or just wanting to learn about, make, or perform something. Often the learning that transpires is informal rather than formally conducted in a structured setting. Learning occurs in part through a form of reflective practicum, but in this case the reflection comes from being embedded in a community of practice that may be supported by both a physical and a virtual presence and by collaboration between newcomers and professional practitioners/scholars.
  • The building blocks provided by the OER movement, along with e-Science and e-Humanities and the resources of the Web 2.0, are creating the conditions for the emergence of new kinds of open participatory learning ecosystems23 that will support active, passion-based learning: Learning 2.0.
  • As a graduate student at UC-Berkeley in the late 1970s, Treisman worked on the poor performance of African-Americans and Latinos in undergraduate calculus classes. He discovered the problem was not these students’ lack of motivation or inadequate preparation but rather their approach to studying. In contrast to Asian students, who, Treisman found, naturally formed “academic communities” in which they studied and learned together, African-Americans tended to separate their academic and social lives and studied completely on their own. Treisman developed a program that engaged these students in workshop-style study groups in which they collaborated on solving particularly challenging calculus problems. The program was so successful that it was adopted by many other colleges. See Uri Treisman, “Studying Students Studying Calculus: A Look at the Lives of Minority Mathematics Students in College,” College Mathematics Journal, vol. 23, no. 5 (November 1992), pp. 362–72, http://math.sfsu.edu/hsu/workshops/treisman.html.
  • In the early 1970s, Stanford University Professor James Gibbons developed a similar technique, which he called Tutored Videotape Instruction (TVI). Like DSH, TVI was based on showing recorded classroom lectures to groups of students, accompanied by a “tutor” whose job was to stop the tape periodically and ask questions. Evaluations of TVI showed that students’ learning from TVI was as good as or better than in-classroom learning and that the weakest students academically learned more from participating in TVI instruction than from attending lectures in person. See J. F. Gibbons, W. R. Kincheloe, and S. K. Down, “Tutored Video-tape Instruction: A New Use of Electronics Media in Education,” Science, vol. 195 (1977), pp. 1136–49.
Barbara Lindsey

Web 2.0: beyond the buzz words | 4 Jun 2007 | ComputerWeekly.com - 0 views

www.computerweekly.com/...-2.0-beyond-the-buzz-words.htm

web2.0

shared by Barbara Lindsey on 11 Sep 08 - Cached
  • Lee Bryant, one of the founders of Headshift, says the network effect is the difference. Traditional applications, such as groupware, became slower the more people used them, he says. With Web 2.0 applications the reverse is true: the more people use them, the more effective they become.
  • “You influence each other, so that if you use a social tagging system, for example, themes start to emerge and other people pick up on them and you get these positive feedback loops. It is that difference that leads to the network effect.”
  • These technologies are mostly just HTML and Javascript web pages designed to offer a more streamlined user experience, sitting atop a relational data layer used to feed back user-contributed data in new ways.
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  • “We suddenly have enough bandwidth, memory and computing power around these net-centric platforms,” he says. This means that the “people-to-people” concept that Web 1.0 wanted to accomplish can be supported, but with software interfaces that make it easier to contribute.
  • Seely Brown’s project-by-project approach is well-advised. “Start by putting together a decent collection of RSS feeds relevant to your project,” says Bryant. Then, enabling the posting and sharing of bookmarks will help glean knowledge from the project team. Complementing this with blogs will enable people to spend more time on those elements from the bookmarks and feeds that are particularly relevant and need further articulation.
  • Understanding the difference between consuming newsfeeds and consuming e-mail demonstrates a wider cultural shift that needs to take place in Web 2.0-savvy organisations. Generally, e-mails demand focused attention. They are processed in sequence and each takes a couple of minutes (or more) from your day. Handling newsfeeds and blog posts in that way would make you unproductive, says Bryant. They require a “river of news” approach, in which workers skim large amounts of information for helpful nuggets. Social tagging helps to naturally elevate certain topics above others by making them more popular.Finally, a wiki will help escalate blog discussion to more collaborative working, as needed. This has certainly been Ward’s experience: “The way the sites tend to work is that the blog is where people have a dialogue, but if it moves into more detailed work, it moves into the wiki,” she says.
Barbara Lindsey

Curricula Designed to Meet 21st-Century Expectations | Resources | EDUCAUSE - 0 views

www.educause.edu/...6065

expectations implementation student technology

shared by Barbara Lindsey on 21 Oct 07 - Cached
  • W here students had once called a large number of their classes "death by lecture," she noted they were now calling them "death by PowerPoint." >
  • here students had once called a large number of their classes "death by lecture," she noted they were now calling them "death by PowerPoint."
    • Barbara Lindsey
      Barbara Lindsey on 21 Oct 07
       
      Not representative sample
  • ...13 more annotations...
  • With such specific applications of technology and the limited use of other forms (for example, multimedia), students' low expectations for the use of technology in the curriculum is not surprising. Such constrained use of technology by the faculty in the curriculum and low student expectations may serve to limit innovation and creativity as well as the faculty's capacity to engage students more deeply in their subject matter. Like all organizations, colleges and universities respond to the demands placed upon them. Students' and institutions' low expectations for the use of technology for learning provide insufficient impetus for faculties to change their behavior and make broader, more innovative use of these tools in the service of learning.
  • Consider this scenario:
  • From the beginning, however, a problem arose in that those middle school students went on to high schools and later to colleges that did not (and do not) provide this type of rich learning experience—a learning experience that can best be achieved when technology is used in the service of learning.
  • Data obtained from these sessions with high school and college seniors in Indiana, Oregon, and Virginia
  • Less attention has been given to how to help students achieve the desired learning outcomes through technology.
  • Faculty concerns perhaps center less on being "replaceable" and more on worrying that the teaching and learning enterprise will be reduced to students gathering information that can be easily downloaded, causing them to rely too heavily on technology instead of intellect.
    • Barbara Lindsey
      Barbara Lindsey on 21 Oct 07
       
      Mentioned frequently by our group members.
  • To develop intentional learners, the curriculum must go beyond helping students gain knowledge for knowledge's sake to engaging students in the construction of knowledge for the sake of addressing the challenges faced by a complex, global society.
  • institutional structures and practices to resolve technical problems that faculty invariably encounter are very limited or are not the type of aid needed. Such lack of support limits the amount of time faculty can spend on what they do best—building a compelling curriculum and integrating technology for more powerful learning.
  • integrating study abroad into courses back on the home campus;
  • comparatively little support has been devoted to helping faculty use computers and other technologies in creative and innovative ways to deepen student learning.
  • First, traditional age students overwhelmingly prefer face-to-face contact with faculty to mediated communication. Second, technology used in the service of learning will require more—not less—sophistication on the part of students as they engage in processes of integration, translation, audience analysis, and critical judgment.
  • Faculty with expertise in one or more subjects, who have been exposed to what we know about how people learn, can determine how to enhance this learning through the use of technology. But simply understanding how to use technology will not provide the integration needed to reach the desired learning outcomes.
    • Barbara Lindsey
      Barbara Lindsey on 21 Oct 07
       
      Last sentence here most important.
  • There is a need for integrating technology that is in the service of learning throughout the curriculum. More intentional use of technology to capture what students know and are able to integrate in their learning is needed.
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