Cool Technology of the Week

As Harvard thinks about how best to enable authentication across multiple schools, organizations, affiliates and populations, it has choices to make - centralize all authentication, allow every group to pursue its own strategy, or coordinated federation that includes the best of centralized and localized approaches.

Federated authentication requires a fabric of trust. Among University collaborators, InCommon.org
has been a leader in creating tools, technologies and policies that enables multiple groups within institutions and among institutions to share data based on role-based access. It does not require organizations to issue unique credentials to every collaborator. Instead it delegates authentication to trusted institutions and then creates an ecosystem of access built on trust relathonships.

The underlying technology is Shibboleth.

University collaboration via policies and technologies that support federated authentication. That's cool!

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Figures just released by the Office of National Statistics claim that the number of households living in fuel poverty has declined by 0.7million ( see data here ). The government say that less than 5 million households live in fuel poverty, while Uswitch claim that 6.3 million households live in fuel poverty. Uswitch's figure is much more reliable as their's summer 2011 price hikes. We say a family is in fuel poverty when it spends 10% of household income on its dual energy costs of heating the home and operating cooking and electrical appliances. However, as USwitch explain the governments figures are appallingly out of state ( here ). The publication today by the government only examines fuel costs up to the end of 2010. The Office of National Statistics does admit that if it factored in housing costs then 3 million more households could be described as living in fuel poverty, it also admits that 72% of English households faced a high risk of fuel poverty at year end (2010)....

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I was recently asked how eligible professionals should report the Meaningful Use Clinical Quality Measures if there are zero denominators (i.e. you do not have any hypertensives, adults, or patients with 2 or more visits in the measurement period) Here's the answer as I understand the regulations and FAQs: 1. Report on the 3 Core measures if you can, which include *Hypertension: Blood Pressure Measurement *Tobacco Use Assessment and Tobacco Cessation Intervention *Adult Weight Screening and Follow-up 2. If any of the 3 Core measures has a zero denominator, replace them one-for-one with one of the 3 alternate core measures. If you can’t get to 3 non-zero denominators between the core and alternate core, report on all 6 (even if it means that you have to report 6 zero denominators) *Weight Assessment and Counseling for Children and Adolescents *Preventive Care and Screening: Influenza Immunization for Patients ≥ 50 Years Old *Childhood Immunization Status 3. Regar...

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