Tuesday, December 6, 2011
Renewable Energy
An Edible History of Humanity - Tom Standage
In class, November 22, we discussed Tom Standage’s report, An Edible History of Humanity. In the reading, Standage introduces the invention of ammonia on the industrial scale and research on crossbreeding of crops to help increase the crop yield. These innovations significantly helped reduce world problems such as starvation and malnutrition, which serve the first Millennium Developmental Goal. With a continuation of research and development in the agricultural industry, we could alleviate greater numbers of people starving and malnutrition. Some of the questions posed in class pertained to how India has adopted the new agricultural method years ago but why are so many people in India starving of hunger? Also how the heavy usage of fertilizers is contaminating rivers and streams with chemicals, how can people fix this problem?
Sunday, December 4, 2011
Health Technology Access and Diffusion
This week’s readings focused on access to health technologies in developing countries and the hierarchies involved in the adoption of these new products. Architecture, availability, affordability and adoption are four determinants of access that must work simultaneously to ensure success. Several “findings” were mentioned in the reading, a few of which are the following: The success of a product depends on its support by a product champion that constructs and manages the architecture of success. Product champions must also create expert consensus about health technologies. Producers in general should greatly consider users’ adoption of technologies, focus on being cost effective and employ supply side strategies to increase availability. Overall, for a technology to be successfully implemented and sustained, solid infrastructure must be present, the technology must be affordable and easily accessible, and “consumers must have the desire and knowledge to use this technology”. The latter portion of our reading looked into the individuals and organizations that play a role in influencing the adoption or refusal of new technologies. The input of hospitals, manufacturers, doctors, public regulators and private parties make sure that a product put on the market is well received.