Education and Technology

PDF

Inner City Networking: Models and Opportunities (with Judith Sparrow), Scholarship at Penn Libraries (1995)
Information technologies are fast becoming an essential part of most sectors of the American economy....
 

PDF

Networking for K-12 Education: The Federal Perspective (with Laura Breeden), Scholarship at Penn Libraries (1995)
This article explains the need for quality educational technology in our schools, and notes the...
 

PDF

Telecommunications in Zimbabwe, Scholarship at Penn Libraries (1990)
Telecommunications in many African countries is several years, perhaps decades, behind the state of the...
 

Global Warming

PDF

Nobel Peace Prize 2007 Certificate and Letter from IPCC (2008)
 

PDF

Aviation and the Global Atmosphere: A Special Report of IPCC Working Groups I and III, Scholarship at Penn Libraries (1999)

This report assesses the effects of aircraft on climate and atmospheric ozone and is the...

 

PDF

Long-term scenarios for aviation: Demand and emissions of CO2 and NOx (with Michael Oppenheimer), Scholarship at Penn Libraries (1998)

This study presents a dynamical systems model for long-term scenarios of demand in the aviation...

 

PDF

Aircraft Emissions and the Global Atmosphere (with Michael Oppenheimer), Scholarship at Penn Libraries (1994)

Emissions from airplanes and their potential global effects on the atmosphere have become the subject...