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Darcy Goshorn

Experience with facilitating professional development and TurnItIn - 0 views

akoaotearoa.ac.nz/...t-turnitin---owen--narayan.pdf

plagiarism professional development pd turnitin training writing language arts pedagogy

shared by Darcy Goshorn on 09 Jan 13 - No Cached
  • Darcy Goshorn on 09 Jan 13
     
    In an environment where global economy, global collaboration, and global 'knowledge' are  the aspiration of many countries, the understanding of the complexities of plagiarism becomes  a global requirement that needs to be addressed by all educators and learners. This paper  considers a simple definition of plagiarism, and then briefly considers reasons why students  plagiarise. At Unitec NZ, Te Puna Ako: The Centre for Teaching and Learning Innovation  (TPA:CTLI) is working closely with faculty, managers, student support services and library  personnel to introduce strategies and tools that can be integrated into programmes and  curricula whilst remaining flexible enough to be tailored for specific learners. The authors  therefore provide an overview of one of the tools available to check student work for  plagiarism - Turnitin - and describe the academic Professional Development (PD)  approaches that have been put in place to share existing expertise, as well as help staff at  Unitec NZ to use the tool in pedagogically informed ways, which also assist students in its  use. Evaluation and results are considered, before concluding with some recommendations. It  goes on to theorise how blended programmes that fully integrate academic literacy skills and  conventions might be used to positively scaffold students in the avoidance of plagiarism.  Conference participants will be asked to comment on and discuss their institutions' approach  to supporting the avoidance of plagiarism (including the utilisation of PDS and other  deterrents), describe their own personal experiences, and relate the strategies they employ in  their teaching practice and assessment design to help their learners avoid plagiarism. It is  planned to record the session so that the audience's narratives can be shared with other  practitioners.
Barbara Lindsey

Fluid Learning | the human network - 0 views

blog.futurestreetconsulting.com/?p=94

mark pesce higher ed technology learning control

shared by Barbara Lindsey on 26 Dec 08 - Cached
  • There must be a point to the exercise, some reason that makes all the technology worthwhile. That search for a point – a search we are still mostly engaged in – will determine whether these computers are meaningful to the educational process, or if they are an impediment to learning.
  • What’s most interesting about the computer is how it puts paid to all of our cherished fantasies of control. The computer – or, most specifically, the global Internet connected to it – is ultimately disruptive, not just to the classroom learning experience, but to the entire rationale of the classroom, the school, the institution of learning. And if you believe this to be hyperbolic, this story will help to convince you.
  • A student about to attend university in the United States can check out all of her potential instructors before she signs up for a single class. She can choose to take classes only with those instructors who have received the best ratings – or, rather more perversely, only with those instructors known to be easy graders. The student is now wholly in control of her educational opportunities, going in eyes wide open, fully cognizant of what to expect before the first day of class.
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  • it has made the work of educational administrators exponentially more difficult. Students now talk, up and down the years, via the recorded ratings on the site. It isn’t possible for an institution of higher education to disguise an individual who happens to be a world-class researcher but a rather ordinary lecturer. In earlier times, schools could foist these instructors on students, who’d be stuck for a semester. This no longer happens, because RateMyProfessors.com effectively warns students away from the poor-quality teachers.
  • This one site has undone all of the neat work of tenure boards and department chairs throughout the entire world of academia.
  • The battle for control over who stands in front of the classroom has now been decisively lost by the administration in favor of the students.
  • That knowledge, once pooled, takes on a life of its own, and finds itself in places where it has uses that its makers never intended.
  • If we are smart enough, we can learn a lesson here and now that we will eventually learn – rather more expensively – if we wait. The lesson is simple: control is over. This is not about control anymore. This is about finding a way to survive and thrive in chaos.
  • the shape of things to come. But there are some other trends which are also becoming visible. The first and most significant of these is the trend toward sharing lecture material online, so that it reaches a very large audience.
  • the possibility that some individuals or group of individuals might create their own context around the lectures. And this is where the future seems to be pointing.
  • When broken down to its atomic components, the classroom is an agreement between an instructor and a set of students. The instructor agrees to offer expertise and mentorship, while the students offer their attention and dedication. The question now becomes what role, if any, the educational institution plays in coordinating any of these components. Students can share their ratings online – why wouldn’t they also share their educational goals? Once they’ve pooled their goals, what keeps them from recruiting their own instructor, booking their own classroom, indeed, just doing it all themselves?
  • Why not create a new kind of “Open University”, a website that offers nothing but the kinds of scheduling and coordination tools students might need to organize their own courses?
  • In this near future world, students are the administrators.
  • Now since most education is funded by the government, there will obviously be other forces at play; it may be that “administration”, such as it is, represents the government oversight function which ensures standards are being met. In any case, this does not look much like the educational institution of the 20th century – though it does look quite a bit like the university of the 13th century, where students would find and hire instructors to teach them subjects.
  • The lecturer now helps the students find the material available online, and helps them to make sense of it, contextualizing and informing their understanding. even as the students continue to work their way through the ever-growing set of information. The instructor can not know everything available online on any subject, but will be aware of the best (or at least, favorite) resources, and will pass along these resources as a key outcome of the educational process. The instructor facilitates and mentors, as they have always done, but they are no longer the gatekeepers, because there are no gatekeepers,
  • The classroom in this fungible future of student administrators and evolved lecturers is any place where learning happens.
  • At one end of the scale, students will be able work online with each other and with an lecturer to master material; at the other end, students will work closely with a mentor in a specialist classroom. This entire range of possibilities can be accommodated without much of the infrastructure we presently associate with educational institutions. The classroom will both implode – vanishing online – and explode – the world will become the classroom.
  • Flexibility and fluidity are the hallmark qualities of the 21st century educational institution. An analysis of the atomic features of the educational process shows that the course is a series of readings, assignments and lectures that happen in a given room on a given schedule over a specific duration. In our drive to flexibility how can we reduce the class into to essential, indivisible elements? How can we capture those elements? Once captured, how can we get these elements to the students? And how can the students share elements which they’ve found in their own studies?
  • This is the basic idea that’s guiding Stanford and MIT: recording is cheap, lecturers are expensive, and students are forgetful. Somewhere in the middle these three trends meet around recorded media. Yes, a student at Stanford who misses a lecture can download and watch it later, and that’s a good thing. But it also means that any student, anywhere, can download the same lecture.
  • Every one of these recordings has value, and the more recordings you have, the larger the horde you’re sitting upon. If you think of it like that – banking your work – the logic of capturing everything becomes immediately clear.
  • While education definitely has value – teachers are paid for the work – that does not mean that resources, once captured, should be tightly restricted to authorized users only. In fact, the opposite is the case: the resources you capture should be shared as broadly as can possibly be managed. More than just posting them onto a website (or YouTube or iTunes), you should trumpet their existence from the highest tower. These resources are your calling card, these resources are your recruiting tool.
  • the more something is shared, the more valuable it becomes. You extend your brand with every resource you share. You extend the knowledge of your institution throughout the Internet. Whatever you have – if it’s good enough – will bring people to your front door, first virtually, then physically.
  • Stanford and MIT
  • show a different way to value education – as experience. You can’t download experience. You can’t bottle it. Experience has to be lived, and that requires a teacher.
  • Rather than going for a commercial solution, I would advise you to look at the open-source solutions. Rather than buying a solution, use Moodle, the open-source, Australian answer to digital courseware. Going open means that as your needs change, the software can change to meet those needs. Given the extraordinary pressures education will be under over the next few years, openness is a necessary component of flexibility.
  • Openness is also about achieving a certain level of device-independence.
  • here are many screens today, and while the laptop screen may be the most familiar to educators, the mobile handset has a screen which is, in many ways, more vital. Many students will never be very computer literate, but every single one of them has a mobile handset, and every single one of them sends text messages. It’s the big of computer technology we nearly always overlook – because it is so commonplace. Consider every screen when you capture, and when you share; dealing with them all as equals will help you work find audiences you never suspected you’d have.
  • Yet net filtering throws the baby out with the bathwater. Services like Twitter get filtered out because they could potentially be disruptive, cutting students off from the amazing learning potential of social messaging. Facebook and MySpace are seen as time-wasters, rather than tools for organizing busy schedules. The list goes on: media sites are blocked because the schools don’t have enough bandwidth to support them; Wikipedia is blocked because teachers don’t want students cheating. All of this has got to stop. The classroom does not exist in isolation, nor can it continue to exist in opposition to the Internet. Filtering, while providing a stopgap, only leaves students painfully aware of how disconnected the classroom is from the real world. Filtering makes the classroom less flexible and less responsive. Filtering is lazy.
  • Mind the maxim of the 21st century: connection is king. Students must be free to connect with instructors, almost at whim. This becomes difficult for instructors to manage, but it is vital. Mentorship has exploded out of the classroom and, through connectivity, entered everyday life.
  • Finally, students must be free to (and encouraged to) connect with their peers. Part of the reason we worry about lecturers being overburdened by all this connectivity is because we have yet to realize that this is a multi-lateral, multi-way affair. It’s not as though all questions and issues immediately rise to the instructor’s attention. This should happen if and only if another student can’t be found to address the issue. Students can instruct one another, can mentor one another, can teach one another. All of this happens already in every classroom; it’s long past time to provide the tools to accelerate this natural and effective form of education.
  • Connection is expensive, not in dollars, but in time. But for all its drawbacks, connection enriches us enormously. It allows us to multiply our reach, and learn from the best.
  • learning by listening is proved to be much harder than learning by reading.
  • RateMyProfessors is a good start, and anecdotes about how people use it is interesting, but it has a long long way to go before it comes close to being reliable let alone authoritative.
Barbara Lindsey

The iPad and Information's Third Age | Open Culture - 2 views

www.openculture.com/...nd_informations_third_age.html

ipad openculture abilene

shared by Barbara Lindsey on 29 Jan 10 - Cached
  • Though the university initially fought its introduction, the printed textbook provided broad access to information that, for the first time, promised the possibility of universal education.
  • A barrier of symbolic complexity emerged between people and information for one of the first times in history. And the superabundance of information created a world that by necessity had to be divided into smaller and smaller subsections for organizational reasons. As people began to feel increasingly disconnected from information and as its relational and contextual aspects began to fade, we saw a transformation in teaching and learning. Hands-on apprenticeships and small teacher/student cohorts began to disappear, replaced by teachers delivering carefully parsed and categorized information to “standardized” students, all while trapped in classrooms isolated from the world in order to limit “distraction.”
  • It has become virtually impossible for a person to assess the quality, relevance, and usefulness of more information than she can process in a lifetime. And this is a problem that will only get worse as information continues to proliferate. But a quick look at popular technologies shows some of the ways people are working to address it. Social networking leverages selected communities to recommend books, restaurants, and movies. Context- and location-aware applications help focus search results and eliminate extraneous complexity. And customization and personalization allow people to create informational spaces that limit the intrusion of informational chaos.
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  • Any genuine solution will have to address the problems of the current informational age — and it will need to continue answering the problems of the previous informational ages. From what I’ve seen, Apple’s new iPad is the first device to promise this (even if that promise isn’t yet fully realized). That is what makes it such a compelling candidate to be the first platform that serves true digital books.
  • Books that are static, don’t allow customization, don’t connect with other information on the device, and don’t leverage social connectivity aren’t the future, no matter how sophisticated the device that serves them. They’re simply the past repackaged.
  • Given what I’ve seen of its features and approaches, the iPad shows the promise to engender such a change, though much development will have to take place for it to realize its potential. Nonetheless, the innovation it offers in three critical areas is especially compelling: accessibility, participation, and customization. Central to all three of these is the fact that the iPad is not a single-use, standalone device; it’s a powerful, converged platform with robust development tools and capabilities.
  • I would argue that the key accessibility feature of the iPad is its apparent “lack” of an interface (a feature Apple’s marketing is working hard to underscore). Unlike all of the other similar devices (including those running Apple’s standard OS), which require users to learn to negotiate complex symbolic interfaces — files, folders, hierarchies, toolbars, navigational buttons — the iPad limits or even eliminates these in favor of touch, an approach intuitive even to those too young to read.
  • The collapsing of symbolic complexity into the simplicity of touch enables participation by new groups of people — even relative technophobes — and this mirrors the increased accessibility offered by Gutenberg’s revolution while lowering the barrier characteristic of most recent technologies.
  • For those interested in culture and creativity, this is an exciting prospect.
  • In Gutenberg’s case, the increase in accessibility led to a dramatic increase in cultural participation, and this is another way the iPad differentiates itself from many of its peer devices.
  • Put in the hands of readers and students, the robust capabilities of its new version of iWork, combined with access to the complete range of apps on the App Store and an entirely new generation of native apps, the iPad could provide access to professional-quality creative tools that empower a new set of participants
  • the iPad’s blend of social and contextual technologies and its ease of customization offer useful ways for the device to help users sort, focus, and control the information around them. The iPad’s networking capabilities, linked to a new generation of digital books, could help people discover both new texts and the members of a discussion group who could help them process what they’re reading. Combined with a portable format that allows readers to carry their books into various contexts, this could be incredibly powerful. One imagines, for example, a field-guide to forests linked to live discussion partners, allowing a reader to discover the forest in a new and engaging way that offers the advantages of both the first and second informational ages. Yet this sort of capability also reveals an area where the iPad falls surprisingly short: its lack of a camera (let alone two, one forward and one backward facing) means the device has limited capabilities for interesting emerging technologies like augmented reality — a staple of recently-developed apps. In terms of future eBooks, a volume of Hemingway that could alert readers that they were only two blocks from the café Les Deux Magots, for example, and offer an augmented tour of the place or that could direct the reader of Brontë to a moor would be transformational indeed. Perhaps we’ll see such capabilities on iPad 2.0.
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 03 May 09 - 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)
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  • 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)
  • 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.).
  • 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
  • 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.
  • 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).
  • 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.
  • 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.
  • 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.
  • 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.
  • 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

About » OpenLanguage Blog - 0 views

blog.openlanguage.com/about

mobile language learning commercial

shared by Barbara Lindsey on 14 Oct 09 - Cached
  • Barbara Lindsey on 14 Oct 09
     
    OpenLanguage is a mobile learning network designed to help language teachers augment their classes with best of modern web & mobile technologies while helping students study while on-the-go. Need to recognize connection with publishers and product developers.
Buy Salvage Vehicles

The Best Car Auction Company - 4 views

I am really grateful to the kind of service the Salvage World provided when I purchased my BMW 7451. They helped me in obtaining the necessary papers to transfer the title of the car to my name. Th...

snow mobile salvage boats car cars auction vehicles

started by Buy Salvage Vehicles on 23 Feb 12 no follow-up yet
Barbara Lindsey

The Archaeology of the Mediterranean World: Teaching Thursday: Communicating with Stude... - 1 views

mediterraneanworld.typepad.com/...ting-with-students-online.html

twitter students professor courses

shared by Barbara Lindsey on 11 Jul 10 - Cached
  • Barbara Lindsey on 11 Jul 10
     
    Assist Prof of Archeology details how he uses Twitter and discussion boards to more effectively communicate with students and help guide them in writing more appropriate and higher level response posts. 
Barbara Lindsey

Learning to Twitter, Tweeting to Learn « I Teach Ag Blog - 0 views

iteachag.wordpress.com/...g-to-twitter-tweeting-to-learn

twitter blog

shared by Barbara Lindsey on 16 Mar 09 - Cached
  • As I “met” new people by following them I was learning new things that people had tweeted and I was able to ask questions and find answers from several sources.  I am always after new ways to bring technology into the classroom and the education process either for students, teacher, or the entire school.  Twitter helped me to build a network of people that were Tweeting their ideas, Retweeting the ideas of others, or putting up links to websites that people had found useful.  I consider myself a life long learner, that is I am always looking for ways to increase my abilities and Twitter has helped me to stay on top of the cutting edge of Educational Technology or Education 2.0 as some people call it.
Barbara Lindsey

movingforward » home - 0 views

movingforward.wikispaces.com

wiki edtech web2.0 resources

shared by Barbara Lindsey on 27 Nov 08 - No Cached
  • Barbara Lindsey on 27 Nov 08
     
    Wiki administered by Dr. Scott McLeod (CASTLE) housing resources for presenters and change agents who are working to help move schools and universities into the 21st century.
Barbara Lindsey

Global Voices Online » About - 0 views

globalvoicesonline.org/about

global voices international news

shared by Barbara Lindsey on 27 Nov 08 - Cached
  • With tens of millions of people blogging all over the planet, how do you avoid being overwhelmed by the information overload? How do you figure out who are the most influential or respected and credible bloggers or podcasters in any given country, especially those outside your own?
  • These amazing people are bloggers who live in various countries around the world. We have invited them as contributors or hired them as editors because they understand the context and relevance of information, views, and analysis being posted every day from their countries and regions on blogs, podcasts, photo sharing sites, videoblogs - and other kinds of online citizen media. They are helping us to make sense of it all, and to highlight things that bloggers are saying which mainstream media may not be reporting
  • At a time when the international English-language media ignores many things that are important to large numbers of the world’s citizens, Global Voices aims to redress some of the inequities in media attention by leveraging the power of citizens’ media. We’re using a wide variety of technologies - weblogs, podcasts, photos, video, wikis, tags, aggregators and online chats - to call attention to conversations and points of view that we hope will help shed new light on the nature of our interconnected world. We aim to do the following:
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  • Global Voices, though headquartered at Harvard Law School, is a co-operative effort of contributors from every continent and dozens of countries.
  • 1) Call attention to the most interesting conversations and perspectives emerging from citizens’ media around the world by linking to text, photos, podcasts, video and other forms of grassroots citizens’ media being produced by people around the world 2) Facilitate the emergence of new citizens’ voices through training, online tutorials, and publicizing the ways in which open-source and free tools can be used safely by people around the world to express themselves 3) Advocate for freedom of expression around the world and to protect the rights of citizen journalists to report on events and opinions without fear of censorship or persecution
  • Barbara Lindsey on 27 Nov 08
     
    With tens of millions of people blogging all over the planet, how do you avoid being overwhelmed by the information overload? How do you figure out who are the most influential or respected and credible bloggers or podcasters in any given country, especially those outside your own?
Barbara Lindsey

Zotero - The Next-Generation Research Tool - 0 views

www.zotero.org

2.0 academic citations research free online notetaking roml5395 extension bibliography citation

shared by Barbara Lindsey on 04 Dec 09 - Cached
  • Barbara Lindsey on 04 Dec 09
     
    Zotero [zoh-TAIR-oh] is a free, easy-to-use Firefox extension to help you collect, manage, and cite your research sources. It lives right where you do your work - in the web browser
Barbara Lindsey

One Hashtag Helps Educators Change Their Schools - 0 views

www.convergemag.com/...tors-Change-Their-Schools.html

twitter edchat educators

shared by Barbara Lindsey on 09 Jan 10 - Cached
  • Barbara Lindsey on 09 Jan 10
     
    Educators empower and inform their practice using Twitter
Barbara Lindsey

Ping - Google Goggles, Searching by Image Alone - NYTimes.com - 0 views

www.nytimes.com/...20ping.html

google data images smartphones mobiles

shared by Barbara Lindsey on 20 Dec 09 - Cached
  • It’s not hard to imagine a slew of commercial applications for this technology. You could compare prices of a product online, learn how to operate that old water heater whose manual you have lost or find out about the environmental record of a certain brand of tuna. But Goggles and similar products could also tell the history of a building, help travelers get around in a foreign country or even help blind people navigate their surroundings.
  • But recognizing images at what techies call “scale,” meaning thousands or even millions of images, is hugely difficult, partly because it requires enormous computing power. It turns out that Google, with its collection of massive data centers, has just that.
  • Barbara Lindsey on 20 Dec 09
     
    Google unveiled a smartphone application called Goggles. It allows users to search the Web, not by typing or by speaking keywords, but by snapping an image with a cellphone and feeding it into Google's search engine.
Barbara Lindsey

Peer Water Exchange - 0 views

peerwater.org

social networking social justice water global mapping

shared by Barbara Lindsey on 24 Dec 09 - Cached
  • Barbara Lindsey on 24 Dec 09
     
    The world's first and only scalable and map-driven platform in the water sector, PWX has received recognition for its design to make a visible dent in the global water crisis. A unique participatory decision-making network of partners, PWX combines people, process, and technology to manage water and sanitation projects around the world - from application, selection, funding, implementation, and impact assessment. Easy to navigate and use through both maps and text, PWX is transparent, efficient, and effective. PWX helps competitors become collaborators, and work together to learn and share and create the greatest impact possible.
Barbara Lindsey

Student challenges prof, wins right to post source code he wrote for course - Boing Boing - 0 views

www.boingboing.net/...student-challenges-p.html

student student-created

shared by Barbara Lindsey on 29 Dec 09 - Cached
  • Kyle's a student at San Jose State University who was threatened with a failing grade for posting the code he wrote for the course -- he wanted to make it available in the spirit of academic knowledge-sharing, and as code for potential future employers to review -- and when he refused, his prof flew into a fury and promised that in future, he would make a prohibition on posting your work (even after the course was finished) a condition of taking his course.
  • The most important lesson from it for me is that students want to produce meaningful output from their course-assignments, things that have intrinsic value apart from their usefulness for assessing their progress in the course. Profs -- including me, at times -- fall into the lazy trap of wanting to assign rotework that can be endlessly recycled as work for new students, a model that fails when the students treat their work as useful in and of itself and therefore worthy of making public for their peers and other interested parties who find them through search results, links, etc.
  • And in this case, it's especially poignant, since Kyle's workflow actually matches the practices of real-world programmers and academic computer scientists: coders look at one anothers' examples, use reference implementations, publish their code for review by peers. If you hired a programmer who insisted that none of her co-workers could see her work, you'd immediately fire her -- that's just not how software is written. Kyle's prof's idea of how computer programmers work is exactly what's meant by the pejorative sense of "academic" -- unrealistic, hidebound, and out-of-touch with reality. Bravo to Kyle for standing his ground!
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  • I love learning by making my own mistakes - and that is certainly part of learning to be a decent programmer
  • Or are we to allow that "this is a solved problem, that is a solved problem (read about it here if it helps) but here is a real-world problem that needs research done on it..."
  • Wouldn't it be great if universities once again became places where new knowledge grew and spread from, rather than where it went to be locked up and die?
  • The model of "Trust no-one and write all your code yourself" is outdated. The model of "Trust your fellow humans and write your code with their help" is the future.
  • Barbara Lindsey on 29 Dec 09
     
    Thx to Russel Tarr
Barbara Lindsey

CaptionTube: Help - 0 views

captiontube.appspot.com/help

YouTube captions

shared by Barbara Lindsey on 21 Dec 09 - Cached
  • Barbara Lindsey on 21 Dec 09
     
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Barbara Lindsey

Please Turn on Your Cell Phone: Change Observer: Design Observer - 0 views

changeobserver.designobserver.com/entry.html

cellphones education

shared by Barbara Lindsey on 16 Aug 09 - Cached
  • U.S. Secretary of Education, Arne Duncan, came out in support of cell phone use saying, “Finding ways to use cell phones to deliver lesson plans to students would improve education and meet federal guidelines.”
  • In the U.S., 76 percent of students ages 12 to 18 have their own cell phone. Forward-thinking educators recognize in these statistics a low-tech, low-cost solution to the ongoing technology problem in underserved schools, where hardware is dysfunctional, wireless infrastructure is weak and inadequate staffing fails to meet the demands of upkeep.
  • The bottom line is cell phones are the most affordable, accessible way to provide access to technology and narrow the digital divide.
  • ...9 more annotations...
  • But advocating for cell phone use in education is about more than cost, sustainability or parity; it’s about accessing points of entry. When it comes to technology integration, you need to meet students (and teachers) where they are. When you begin with a tool they already know and love, you’re less likely to be met with the kind of resistance you might otherwise get to institutional hardware or software. For teachers, eliminate the fear factor and you’ve empowered a previously disenfranchised group of self-professed Luddites. For students, who treat the cell phone like an appendage, you’re capitalizing on an existing passion for the technology.
  • In the model of the Asia Society International Studies School Network, we prepare college-ready, globally competent students by requiring them to participate in learning engagements both within and beyond the classroom. Internships, service learning, foreign and domestic travel and learning expeditions of all kinds develop students’ methods of inquiry. What’s especially exciting about integrating cell phone use into the curriculum is the opportunity to extend and better support the rich learning that’s already happening outside of our classrooms (while also allowing us to work around the ban).
  • We design inquiry-based curricula that send students out into the world to investigate, collect, report, reflect and engage. In doing so, students gain a sense of themselves as producers of knowledge. They become part of a continuous learning loop of inputs and outputs mediated by teacher and student alike. With basic mobile functions like voice, text and camera coupled with web 2.0 technologies, students’ knowledge can be shared locally and globally, all the while developing critical communication and collaboration skills. Audiocasting, photoblogging, polling, surveying and language acquisition are just a few of the activities that utilize mobile devices for learning. These are context-specific opportunities for students to share with authentic and limitless audiences. And for teenagers, to share is to be — which lies at the heart of their love for the cell phone to begin with.
  • we need to leverage this love to help students transform their communication networks into learning networks.
  • I ask teachers all the time, "how do you use technology (read: the Web, your phone, etc") to learn?" and it's difficult for many to answer. Like many students, they've never had models for effective learning with technology (as opposed to information retrieval, which admittedly, hasn't been great either.)
  • I am suggesting that if we want to take advantage of the undeniable potential for learning with technology, we have to help educators be learners in those contexts first.
  • Cell phones are not useful in school when pedagogy does not use them to support the kind of learning wanted. While the kids in a class are 'distracted' by their phones, they are learning an enormous amount, just not what the teacher intends. The easy answer is to ban the technology, the more difficult but far richer answer is to develop pedagogy that exploits it.
  • Kids fluency and engagement with mobile devices should be viewed as a wonderful resource and indication of their engagement in things they want to learn, not as a distraction that has to be silenced to make lessons easier.
  • Your post and these comments make it evident that educators, families, politicians et. al. must first become participants in using these tools prior to understanding or advocating for their use.
Barbara Lindsey

CITE Journal Article: If We Didn't Have the Schools We Have Today, Would We Create the... - 0 views

www.citejournal.org/...article1.htm

education technology change 21stcentury actfl09 mafla09 blended learning

shared by Barbara Lindsey on 07 Jun 09 - Cached
  • chools resist change, because they are designed to resist change. They are cultural organizations, and cultural organizations are not supposed to change. Cultures are designed to preserve existing solutions to problems—considerable social and economic capital goes into developing culturally valued solutions to problems and change is risky.   Stability reduces risk—“change is bad”—and our schools have been designed to focus on the knowledge transmission mode of learning.
  • This is just what many teachers and faculty members are saying, “We don’t have time for this. We are good teachers, and we can continue to serve our students well with the instructional strategies we have always used. Besides, with the time demands on us, we don’t have time to learn this new technology. As good teachers, we are doing well with our students and we don’t need to go through this transition.”
  • The learning revolution is about constructivist learning, and these new communication and information technologies allow us to facilitate constructive learning in ways that we could never do before. They are becoming cognitive amplifiers that will accelerate learning and the development of new knowledge in the same ways that machines accelerated production during the industrial revolution.
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  • The third reason schools will be driven to change is that we have now reached a point where work is learning . Work in the workplace is learning.   Work in the larger community surrounding the schools is about learning every day.   It's not just about putting bolts on things anymore.
  • The fourth force is that learning communities have no boundaries .   In a networked learning community, schools and classrooms will simply become nodes in a larger learning environment.
  • The fifth factor affecting schools is that the home is becoming a learning place .
  • The final force driving change in schools is kid power.  
  • New learning teams are emerging, which consist of college faculty, the teacher candidates, and the in-service teachers. The high school students themselves are sometimes members of these teams, developing new applications of technology. They are becoming learning communities, “communities of practice,” as some would call it.   And in these learning communities, the distinctions between “teacher” and “student” no longer serve us well. That is why I believe education is rapidly moving toward new learning environments that will have no teachers or students—just learners with different levels and areas of expertise collaboratively constructing new knowledge.
  • There is no way for the faculty or teachers to collaboratively learn and construct new knowledge in this system—no way for them to know whether the knowledge that might have been acquired by the student teacher is actually the knowledge the student teacher then conveys as a teacher to the K-12 students. Few, if any, of the educators know anything about what the K-12 students might be doing with any of the knowledge they may have acquired after they leave the K-12 classroom.   This is a linear, fragmented teaching approach—the epitome of the factory-era assembly line approach to teaching and learning—which defeats any opportunity for collaborative learning or feedback across the various levels of teaching and teacher preparation.
  • Barbara Lindsey on 07 Jun 09
     
    expert learners (we call them teachers, educators, scientists, and researchers today) are going to be recognized for their ability to learn and help others learn, as they continue to construct new knowledge and develop their own expertise.
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