Planners take a prescriptive approach to urbanism, while people have their own ideas about what makes good places that don't fit the standard orthodoxy. Drew Austin says both extremes need attention, and synthesis.
Austin compares the two approaches to theories of language, Prescriptivism and Descriptivism:
"Prescriptivists are those who believe in objective, fixed rules to guide the usage of language; Descriptivists, on the other hand, seek to define a language by how people actually use it."
Planners have a tendency to develop a prescriptivist set of beliefs and approaches:
"Density, mixed-use development, and transit become components of an urbanist orthodoxy; a freeway through a vibrant neighborhood troubles the urban Prescriptivist in the same way an 'ain't' irks the English teacher."
FULL STORY: Drew Austin: Brief Interviews with Hideous Cities

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25,% resulting in 1,900 jobs lost.

North Texas Transit Leaders Tout Benefits of TOD for Growing Region
At a summit focused on transit-oriented development, policymakers discussed how North Texas’ expanded light rail system can serve as a tool for economic growth.

Why Should We Subsidize Public Transportation?
Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

How to Make US Trains Faster
Changes to boarding platforms and a switch to electric trains could improve U.S. passenger rail service without the added cost of high-speed rail.

Columbia’s Revitalized ‘Loop’ Is a Hub for Local Entrepreneurs
A focus on small businesses is helping a commercial corridor in Columbia, Missouri thrive.

Invasive Insect Threatens Minnesota’s Ash Forests
The Emerald Ash Borer is a rapidly spreading invasive pest threatening Minnesota’s ash trees, and homeowners are encouraged to plant diverse replacement species, avoid moving ash firewood, and monitor for signs of infestation.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Santa Clarita
Ascent Environmental
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service