scholarly journals “The More Things Change, the More They Stay the Same”: Research on Gang-Related Violence in the 21st Century—Introduction to Special Issue

2021 ◽  
Vol 10 (6) ◽  
pp. 225
Author(s):  
Matthew Valasik ◽  
Shannon E. Reid

The goal of this Special Issue is to examine the diverse nature of gang-related violence in modern life by providing insights into the growing complexities to better direct public policy solutions in the 21st Century [...]

Commonwealth ◽  
2017 ◽  
Vol 19 (1) ◽  
Author(s):  
Christopher Borick

“An Introduction to the Special to the Special Issue on Energy and the Environment” provides an overview of the state of the literature relating to Pennsylvania in these areas of public policy. It then introduces each of the articles in this issue of the journal. 


2021 ◽  
pp. 1087724X2110146
Author(s):  
Richard G. Little

In an essay almost 30 years ago, Professor Dick Netzer of NYU asked the question “Do We Really Need a National Infrastructure Policy?” and came to the conclusion that we did not. As the Biden Administration prepares to roll out a multi-trillion dollar infrastructure package, the nation is faced with numerous questions regarding the infrastructure systems necessary to support continued economic growth and environmental sustainability. The purpose of this essay is to look to recent history for guidance for how to proceed by revisiting the underlying premises of the Netzer essay and reconsider whether a National Infrastructure Policy is needed. Because linking infrastructure to broader public policy objectives could both unite the nation and position it to address the many challenges that the 21st century will present, I believe the idea of a National Infrastructure Policy definitely deserves a second look.


2021 ◽  
Vol 11 (4) ◽  
pp. 1589
Author(s):  
Lourdes S. M. Alwis ◽  
Kort Bremer ◽  
Bernhard Roth

Optics and photonics are among the key technologies of the 21st century and offer the potential for novel applications in areas as diverse as sensing and spectroscopy, analytics, monitoring, biomedical imaging and diagnostics, as well as optical communication technology, among others [...]


SAGE Open ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 215824401880267
Author(s):  
Jeffrey Sommers ◽  
Rachel Hegland ◽  
Patrick Delices

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