databases are not designed to be browsed.

Punya Mishra and Matthew J. Koehler’s 2006 TPACK framework, which focuses on technological knowledge (TK), pedagogical knowledge (PK), and content knowledge (CK), offers a productive approach to many of the dilemmas that teachers face in implementing educational technology (edtech) in their classrooms.

One of the first things that was discovered about building complicated technical hypertext is that you don’t know what the structure will be in advance. And as you’re adding information, you know you want to keep the information, but you frequently don’t know what the information you’re adding is. You can’t describe its type or its nature or its importance in advance. You just suspect that it’s going to be pertinent somehow. Or you see a terrific quotation that you know will be great to use, but you don’t know when that quotation will fit or even if it’ll fit in this book, or if you’ll have to save it for something else. Finding ways to say, “I think these two things are related somehow, but I don’t want to commit myself yet as to exactly how,” turns out to be quite an interesting design problem. Hypertext people started out, in fact, by inventing the outliner very early — 1968. And outliners are terrific if you already know the structure of your information space. But hierarchies are not good if you’re just guessing about how things fit together because you tend to build great elaborate structures that turn out to be wrong, and you have to unbuild them, and then you’ve got a terrible pile on your desk.

nd the way in which these cate-gories changed, some being dropped out and others beingadded, was an index of my own intellectual progress andbreadth. Eventually, the file came to be arranged accord-ing to several larger projects, having many subprojects,which changed from year to year.

A Vision for Scholarly Communication Currently, there is a strong push to address the apparent deficits of the scholarly communication system. Open Science has the potential to change the production and dissemination of scholarly knowledge for the better, but there is no commonly shared vision that describes the system that we want to create.

Based on our collective research on to date, we haveidentified that as tensions ebb and flow, OCs use (or,more precisely, participants engage in) any of the fourtypes of responses that seem to help the OC be gen-erative. The first generative response is labeledEngen-dering Roles in the Moment. In this response, membersenact specific roles that help turn the potentially negativeconsequences of a tension into positive consequences.The second generative response is labeledChannelingParticipation. In this response, members create a nar-rative that helps keep fluid participants informed ofthe state of the knowledge, with this narrative havinga necessary duality between a front narrative for gen-eral public consumption and a back narrative to airthe differences and emotions created by the tensions.The third generative response is labeledDynamicallyChanging Boundaries. In this response, OCs changetheir boundaries in ways that discourage or encouragecertain resources into and out of the communities at cer-tain times, depending on the nature of the tension. Thefourth generative response is labeledEvolving Technol-ogy Affordances. In this response, OCs iteratively evolvetheir technologies in use in ways that are embedded by,and become embedded into, iteratively enhanced socialnorms. These iterations help the OC to socially and tech-nically automate responses to tensions so that the com-munity does not unravel.

These practices are highly situated, emer-gent, and contextualized and thus cannot be prespec-ified the way traditional coordination mechanismscan be. Thus, recent efforts based on an information-processing view to develop typologies of coordina-tion mechanisms (e.g., Malone et al. 1999) may be tooformal to allow organizations to mount an effectiveresponse to events characterized by urgency, novelty,surprise, and different interpretations.

Our findings also point to a broader divide in coor-dination research. Much of the power of traditionalcoordination models resides in their information-processing basis and their focus on the design issuessurrounding work unit differentiation and integra-tion. This design-centric view with its emphasis onrules,structures,andmodalitiesofcoordinationislessuseful for studying knowledge work.

Instructional Design Strategies for Intensive Online Courses: An Objectivist-Constructivist Blended Approach

bound together by a systematic, continuous, organized knowledge structure supports the act of new knowledge creation also known as scholarship

a collection of services that support the creation of new knowledge

As important as the information itself, is providing and supporting an environment that allows for the transformation of that information into new knowledge

‘We need to return to the original purpose of the library, which is to support all the various needs of the scholar and provide him or her with a place to come up with ideas and make breakthroughs that would not otherwise have happened.’