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Dean Mantz

Homepage - TimeToKnow - 13 views

  • created for one-to-one computing classrooms
  • aligned to your state's standards
Adrienne Michetti

AJET 19(1) Boyle (2003) - design principles for authoring dynamic, reusable learning objects - 1 views

  • delineate a coherent framework for the authoring of re-purposable learning objects
  • significant changes in the creation of learning objects
  • nternational work directed at developing learning object standards
  • ...33 more annotations...
  • a learning object is defined as any entity, digital or non-digital, that may be used for learning, education or training. IEEE
  • ork on metadata and learning object packaging
  • cohesion
  • ke any learning object and provide a 'wrapper' around this object
  • learning object is thus 'packaged' in a standard container format
  • learning objects must be developed with potential reuse, and especially repurposing in mind. The principal aim of this paper is to explore and delineate principles underlying authoring for reuse and repurposing.
  • taxonomy
  • This mapping suggests that each learning object should be based on one learning objective or clear learning goal.
  • The principle of cohesion, however, indicates that there should be a separate learning object for each type of loop. An immediate advantage is that the tutor can select the order in which these learning objects are combined. A tutor dealing with experienced student may wish to deal with these in sequence; another tutor with a different group of students may intersperse these learning objects with object dealing with other features of the language.
    • Adrienne Michetti
       
      This would, then, make them easier to edit and manipulate in the future. I can follow this article.
  • the principle of 'de-coupling', or more accurately minimised coupling.
  • unit (software module/learning object) should have minimal bindings to other units.
  • independently of the other (
    • Adrienne Michetti
       
      Right - and the goal is complete independence so as to be able to manipulate and change later.
  • The learning object should, as far as possible, be free standing.
    • Adrienne Michetti
       
      YES! Can we please apply this to items as simple as Word documents and HTML? It would make things so much easier. This also reminds me of good pedagogical design principles BEFORE we had digital learning -- the same should be true for worksheets, handouts, textbooks, etc. It needs to be able to be changed.
  • adaptation
  • The challenge is to maintain this richness in a system composed of reusable components.
  • We must face the challenge of creating learning objects that are cohesive, decoupled and pedagogically rich. This design challenge is associated with the issue of 'repurposability' as we might expect rich learning objects to provide further options for adaptation by local tutors.
    • Adrienne Michetti
       
      Yes, yes, and yes. We need to think beyond our own immediate purposes.
  • n the Java language
    • Adrienne Michetti
       
      quite honestly, I would have preferred a non-computer programming example. These principles apply to all technology design, not just programming. Something more accessible would have made this paper stronger.
  • The project involves intervention in syllabus development, the social organisation of learning and the introduction of new eLearning materials. The eLearning resources are being based on the authoring of rich, reusable learning objects. This development provides the focus for the present discussion.
  • The learning objects are being developed both to meet immediate pedagogical needs and to serve this larger goal. This produces extra pressure initially. However, it provides the potential to divide the eventual task among a number of contributing partners, exploiting considerable advantages of scale.
  • A key challenge for the project is to resolve the tensions in a creative and productive way.
    • Adrienne Michetti
       
      Basically, you have to take it all apart and put it back together again. This is fundamental to learning a new way to design anything, really.
  • A compound object consists of two or more independent learning objects that are linked to create the compound.
  • A further important feature is that each simple component object can be reused independently.
  • They thus provide a basis for pedagogical richness that fully exploits the opportunities offered by the technology.
    • Adrienne Michetti
       
      YES! use the tech to its best.
  • manage the bindings between one object and others
  • they should be able to reconfigure this to shape their own compound object.
    • Adrienne Michetti
       
      This is so crucial. Each educator must be able to restructure it, use to his/her advantage within context.
  • main types of binding: navigational bindings through URLs and non-URL based content bindings. This design pattern deals with the issue of URL based bindings.
  • we must have a design mechanism for managing these bindings.
  • learning object consists of a core and zero or more expansions. A default object is presented with the core with certain expansions added. These expansions aim to provide added pedagogical value to help in attaining the learning objective.
  • the relationship between learning objects and the syllabus, course or other higher organising structure in which they are delivered.
  • the syllabus navigation structure operates at a different layer of organisation for the learning object resources
  • . These syllabi objects operate at a different layer from that of main content objects
  • The key message is the need to establish distinct layers of organisation in eLearning
  • The central challenge is to design for reuse and repurposing.
  •  
    painful reading with the example of Java - but the point remains that all learning objects should be managed and designed with the purpose of being able to use them in the future in ways that are dynamic and reusable. This means de-coupling them and ensuring they are made of distinct pedagogical units.
Ed Webb

Toughest college test: No cell phone, no Facebook | StarTribune.com - 5 views

  • This story really sums up what it is to be a student right now in this century. I am actually a student of Professor LaMarre's and in this very class. My generation really does not know what it is like to be outside of this instant communication with friends and other people which has really deteriorated the true relationships people used to and were forced to build with one another. The ability to escape from everyone is impossible. I went to Mexico for 3 weeks over winter break to study and was not able to escape my parents need for me to be in contact through email or text... interesting to think about what it has done to parent/child relationships and especially our interpersonal relationships with significant others.
  • I moved to U.S. 2 decades ago. I came from a 3rd world country (it was at that time). But I had learned how to use the abacus, and do simple mulitiplication in my head. I'm sorry to say this but Americans are FAR behind on REAL education. While you guys play party games in schools and pass that as education. It is quite pathetic what America pass as an education in the public system. By the time I had caught up with English in my 2nd year in American school, I had realized how stupid American pubilc schools are and how inept they are. By 1st and 2nd grade I was memorizing simple mulitplication and division in my third world country. In U.S. kids don't even know what division is until 3rd grade. We didn't have Stadiums, auditoriums, computer labs, track and field track, swimming pool. We didn't even have central heat or air! We got our excercise out on a dirt field with some swings, bats and balls. What's the next generation going to do for a learning experience? "Walking to the mailbox" ??? Because in a few decades, America will be so fat and obese that it will be a revelation to all the fat americans, what it was like to actually walk to the mailbox.
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    Reader comments enlightening.
laura marquez

Larry Cuban on School Reform and Classroom Practice - 8 views

  • Schools offer teachers and students an opportunity to do what is almost never done in society. In schools we can gather together a group of twenty to thirty people and have them listen, discuss, analyze, and share differing points of view. Schools provide a rare chance to read, debate, write, and quietly think. We don’t need expensive technology to learn how to ask excellent questions, articulate ideas, and be forced to defend our thoughts.
  • Technology can, of course, do amazing things. Any tool can be used properly or improperly. Unfortunately, with devices like Smart Boards, images come and go, and the teacher is often looking at a computer screen for part of the class. Smart Boards and similar technologies reinforce the idea that knowledge resides in things. We don’t need Smart Boards, we need smart people.
  •  
    "We don't need Smart Boards, we need smart people"
  •  
    Larry Cuban makes a critic about the use of technology in schools
Suzie Nestico

Best content in educators | Diigo - Groups - 17 views

  • Some major computer science programs at top universities are seeing a slight uptick in the number of women going into the programs
  •  
    Educators Group on Diigo - over 1400 educators share in this group which also has standard tags to help us categorize and share.
  •  
    Best content in educators
David Wetzel

Teach Science and Math - 11 views

  •  
    There are many lists going around about what the next decade will bring in K-12 education, especially focusing on those things that will become obsolete. Well, I decided to create my own list of 5 things that should be obsolete in K-12 education by 2020.
Vicki Davis

Computer Science Teacher - Thoughts and Information from Alfred Thompson : Playing Video Games Will Not Get You a Job But Creating One Might - 4 views

  •  
    Share this with your students who love video games. I love how Alfred shares his thoughts on the transition from gamer to game designer. This is a huge market especially as education moves to gaming platforms as well.
Megan Black

Best of free typing games - Typing games : improve typing skills - 27 views

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    An awful lot of ads at the top of these; some of them encouraging them to download stuff. Think I'll pass on this one.
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    I have the Adblock app from Firefox on all my student computers so they did not show up. This helps with a lot of free educational sites. You might want to give it s try. It installs quickly.
Suzie Nestico

Using Diigo in the Classroom - Student Learning with Diigo - 42 views

  • Save important websites and access them on any computer. Categorize websites by titles, notes, keyword tags, lists and groups. Search through bookmarks to quickly find desired information. Save a screenshot of a website and see how it has changed over time. Annotate websites with highlighting or virtual "sticky notes." View any annotations made by others on any website visited. Share websites with groups or the entire Diigo social network. Comment on the bookmarks of others or solicit comments to your shared bookmarks.
  • Professional Development Beyond extended student learning, Diigo can be used as a form of professional development. Diigo has several educator groups that are active in sharing and collaborating on bookmarks relevant to education. This group has almost 10,000 members. You can find over 200 other Diigo K-12 education groups here.
Tom Mussoline

How to use Google Plus in the classroom - 16 views

  •  
    some good ideas. am hoping google will offer a version of plus for education. currently must be 18.
Anne Mirtschin

Dropbox with students - 23 views

  •  
    Great user doc and tips for using dropbox with students.
suzannah neill

'We don't need a Twittericulum' - Telegraph - 0 views

    • suzannah neill
       
      Surely a computer can also teach a love of words seeing as text on a screen is still words?
Vicki Davis

How to hide files in JPEG pictures - 0 views

  •  
    Financial files hidden in jpeg files - great idea.
  •  
    So, learn to hide your financial files backup after you did your taxes in that old picture of you and Grandma. OK, now this is very cool - you can hide files inside JPEG pictures. To me, it is not possible to have too many backups - of your tax records, your financial records, etc. Although this method isn't perfect, it would require maximum geekiness to sniff out and find.
Nelly Cardinale

howard rheingold's | tools for thought - 1 views

  •  
    Online book Tool for Thought by Howard Rheingold
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