CTLT and Friends

In surveys, students have shown much greater satisfaction reading e-books on their computers than they did on the Sony Reader. Interactivity — the ability to annotate and take notes — were the main factors cited by students, rather than the size of the devices.

The division-of-labor model of separate departments is obsolete and must be replaced with a curriculum structured like a web or complex adaptive network. Responsible teaching and scholarship must become cross-disciplinary and cross-cultural.

ts most distinctive feature is that it would clearly separate "compliance" from "improvement." Colleges would be required to build "portfolios" of data and materials, documenting (through more frequent peer reviews) their compliance with the association's many standards, with much of the information being made public. On a parallel track, or "pathway," colleges would have the flexibility to propose their own projects or themes as the focus of the self-improvement piece of their accreditation review, and would be judged (once the projects were approved by a peer team) by how well they carried out the plan. (Colleges the commission deems to be troubled would have a "pathway" chosen for them, to address their shortcomings.)

educe the paperwork burden on institutions (by making the portfolio electronic and limiting the written report for the portfolio to 50 pages), and make the process more valuable for colleges by letting them largely define for themselves where they want to improve and what they want to accomplish.

"We want to make accreditation so valuable to institutions that they would do it without Title IV," she said in an interview after the presentation. "The only way we can protect the improvement piece, and make it valuable to institutions to aim high, is if we separate it from the compliance piece."

If you are a faculty member and you are still walking into the classroom with a lecture in mind and "the points to cover," as I did for many years, you are living in the past, a past that is now obsolete.

The best studies we can find say we are a nation of over 20 million bloggers, with 1.7 million profiting from the work ,and 452,000 of those using blogging as their primary source of income.

It is hard to think of another job category that has grown so quickly and become such a force in society without having any tests, degrees, or regulation of virtually any kind. Courses on blogging are now cropping up, and we can't be far away from the Columbia School of Bloggerism.

According to the analysis of business expert Clayton Christensen, personalized education is likely to begin outside formal school through a combination of entrepreneurial vendors on the one hand and ambitious students and parents on the other. Once far more efficient and effective education has been modeled in homes and clubs, those schools, communities, and/or societies that have the ambition, the means, and the willingness to take risks will follow suit.

Many more individuals will be well-educated because they will have learned in ways that suit them best. Even more importantly, these individuals will want to keep learning as they grow older because they have tasted success and are motivated to continue.

According to the analysis of business expert Clayton Christensen, personalized education is likely to begin outside formal school through a combination of entrepreneurial vendors on the one hand and ambitious students and parents on the other.

new health-related iPhone accessories. LifeScan Inc., of Milipitas, Calif., a Johnson & Johnson-owned company that makes glucose monitors, recently demonstrated a software program it hopes will help make it easier for diabetes patients to communicate their glucose levels to caregivers and family. The program, taking advantage of the iPhone's new ability to connect with accessories wirelessly, reads the patient's glucose level from the monitor, then transmits it through the phone.

Which measure(s) of intercoder reliability should researchers use? [TOP] There are literally dozens of different measures, or indices, of intercoder reliability. Popping (1988) identified 39 different "agreement indices" for coding nominal categories, which excludes several techniques for interval and ratio level data. But only a handful of techniques are widely used. In communication the most widely used indices are: Percent agreement Holsti's method Scott's pi (p) Cohen's kappa (k) Krippendorff's alpha (a)

5. Which measure(s) of intercoder reliability should researchers use? [TOP] There are literally dozens of different measures, or indices, of intercoder reliability. Popping (1988) identified 39 different "agreement indices" for coding nominal categories, which excludes several techniques for interval and ratio level data. But only a handful of techniques are widely used. In communication the most widely used indices are: Percent agreement Holsti's method Scott's pi (p) Cohen's kappa (k) Krippendorff's alpha (a) Just some of the indices proposed, and in some cases widely used, in other fields are Perreault and Leigh's (1989) Ir measure; Tinsley and Weiss's (1975) T index; Bennett, Alpert, and Goldstein's (1954) S index; Lin's (1989) concordance coefficient; Hughes and Garrett’s (1990) approach based on Generalizability Theory, and Rust and Cooil's (1994) approach based on "Proportional Reduction in Loss" (PRL). It would be nice if there were one universally accepted index of intercoder reliability. But despite all the effort that scholars, methodologists and statisticians have devoted to developing and testing indices, there is no consensus on a single, "best" one. While there are several recommendations for Cohen's kappa (e.g., Dewey (1983) argued that despite its drawbacks, kappa should still be "the measure of choice") and this index appears to be commonly used in research that involves the coding of behavior (Bakeman, 2000), others (notably Krippendorff, 1978, 1987) have argued that its characteristics make it inappropriate as a measure of intercoder agreement.

5. Which measure(s) of intercoder reliability should researchers use? [TOP] There are literally dozens of different measures, or indices, of intercoder reliability. Popping (1988) identified 39 different "agreement indices" for coding nominal categories, which excludes several techniques for interval and ratio level data. But only a handful of techniques are widely used. In communication the most widely used indices are: Percent agreement Holsti's method Scott's pi (p) Cohen's kappa (k) Krippendorff's alpha (a) Just some of the indices proposed, and in some cases widely used, in other fields are Perreault and Leigh's (1989) Ir measure; Tinsley and Weiss's (1975) T index; Bennett, Alpert, and Goldstein's (1954) S index; Lin's (1989) concordance coefficient; Hughes and Garrett’s (1990) approach based on Generalizability Theory, and Rust and Cooil's (1994) approach based on "Proportional Reduction in Loss" (PRL). It would be nice if there were one universally accepted index of intercoder reliability. But despite all the effort that scholars, methodologists and statisticians have devoted to developing and testing indices, there is no consensus on a single, "best" one. While there are several recommendations for Cohen's kappa (e.g., Dewey (1983) argued that despite its drawbacks, kappa should still be "the measure of choice") and this index appears to be commonly used in research that involves the coding of behavior (Bakeman, 2000), others (notably Krippendorff, 1978, 1987) have argued that its characteristics make it inappropriate as a measure of intercoder agreement.