Atlases have long been used by people to help navigate and understand our world. A traditional atlas consists of a collection of static maps portraying various aspects of geography, bound together in book form and updated with new information at long intervals. The geography covered, in terms of both themes and extent, is set in stone for any given atlas, and the thematic information is typically created and authored by a select few authoritative sources.
These traditional atlases have served us well for many hundreds of years. But today, the world is changing rapidly, and it’s difficult for traditional atlases to keep up with the pace of that change. To help us keep pace with our evolving planet, our concept of what exactly constitutes an atlas must also evolve. Continue reading
Playing on the beach with grandchildren, fishing in mountain streams, and perfecting golf scores…those are fading dreams of retirement for scores of older people in the US. Many have changed or postponed their retirement plans due to job losses, reduced home values, and decimated 401k assets. Some now believe they’ll never retire. Even more alarming is the lack of savings among those of retirement age. According to a survey conducted by the Employee Benefit Research Institute (EBRI), most workers questioned say they have virtually no savings or investments. And 37% of those surveyed think they will have to wait until after age 65 to retire.
When they can least afford it, many seniors are also carrying mortgages and credit card debt. Others have made loans to adult children that have not yet been repaid. AARP comments that 34% of older Americans have used credit cards for basic expenses such as mortgage payments, healthcare, groceries, and utilities. As a result, their average household credit card debt stands at approximately $8,248.
The Esri DevSummit fires up day two in Palm Springs. You can follow along on Twitter with the #DevSummit tags or check out our Flickr photos throughout the week. Here’s a brief recap of the action from day two (March 26):
The man, the myth, the UX legend
The Esri Partner Conference is cruising into day two as the Esri DevSummit kicks off its first day in Palm Springs. You can follow along on Twitter with the #EsriEPC and #DevSummit tags or check out our Flickr photos throughout the week. Here’s a brief recap of the action from day two (March 25):
The ArcGIS 10.2 buzz has everyone all smiles as we head into day two.
The Esri Partner Conference is off to a rocking start in Palm Springs. You can follow along on Twitter with the #EsriEPC tag or check out our Flickr photos throughout the week. Here’s a brief recap of the action from day one (March 24):
Esri president Jack Dangermond creates a moment of WOW as he presents the ArcGIS platform for the future.
Kevin Johnston has been part of Esri’s software development team for more than 20 years, focusing on the ArcGIS Spatial Analyst extension and various aspects of dynamic and statistical modeling. In addition to working at Esri, Kevin does volunteer conservation work on a variety of conservation projects, including elephant-movement models for Amboseli National Park in Kenya, snow leopard corridor models in Nepal, and agent-based models of cougar movement in Arizona. With the release of a new book he edited called Agent Analyst: Agent-Based Modeling in ArcGIS, I asked Kevin to share some basic information on agent-based modeling and how the GIS community might leverage it in their projects. Continue reading
Change has been the constant for the US demographic landscape recently. Two major demographic differences since Census 2000 are the growth of minority populations and changes to household composition. Traditional households of “dad, mom, two kids, and a dog” are no longer the norm. Household types are changing and evolving, so it may be a slow goodbye to the household types portrayed in “Everybody Loves Raymond” and “The Cosby Show”, and hello to a group of entirely different kind of households. Continue reading
We’re fortunate to be engaged as GIS professionals today. Never before has there been so much potential to transform the work we do and the organizations we serve geospatially. What do we need for this transformation? We need authoritative data at … Continue reading
“We, the people, still believe that our obligations as Americans are not just to ourselves, but to all posterity. We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future generations. Some may still deny the overwhelming judgment of science, but none can avoid the devastating impact of raging fires, and crippling drought, and more powerful storms.”
Thus spoke President Barack Obama in his 2nd inaugural address, to the delight of many, if not most in the scientific community. Indeed, there are many societal problems across the world that increasingly revolve around science. These include pollution and waste management, pandemics and biosecurity, access to clean air and clean drinking water, response to and recovery from natural disasters, choices among energy resources (oil and gas versus nuclear versus “alternative”), and the loss of open space in urban areas, as well as biodiversity in rural areas. And yet, there is a tension between the world of science, which is focused on discovery, and the world of policy making, which is focused on decisions.