Skip to main content

Data-driven policing leads to drop in summer homicides in Los Angeles

September 2017

Innovations in data-driven policing have caused a drop in murders in Los Angeles this summer, according to Criminology, Law and Society Professor George Tita.

In June, July and August, the city saw 59 murders. In recent years, that number has been in the 70s and 80s; last year it was 82. Police have been using data to pinpoint where violence is likeliest to happen, then have assigned resources to those areas.

Should donors give to Hurricane Harvey relief, or long-term problems in developing countries?

September 2017

Thankfully, altruistic donations to the victims of Hurricane Harvey are pouring in -- as donations frequently do after such disasters.

But are those donations really the best use of donors' money? Or could donors spend their money more effectively elsewhere, by, for instance, giving to aid programs that seek to end disease or starvation in developing countries?

Jared Celniker, who is earning his Ph.D. in psychology and social behavior, examines such altruism, and whether there is a more effective method of giving in Psychology Today.

Listening, respecting and avoiding name-calling open up political dialogue

September 2017

To convince someone with a differing opinion of your point of view, it's wise to distinguish between your view of the person and your view of their opinion. Indicating that you believe the person as worthy of debate opens up the dialogue, says Peter Ditto, professor of psychology and social behavior.

What shuts people down? Name-calling, point-scoring and direct antagonism, which put people on the defensive.

Exonerations report indicates a majority of innocent people convicted of crimes are black

August 2017

The new film "Crown Heights" depicts the story of Colin Warner, an African American man who spent 21 years in prison for a murder he didn't commit.

His story isn't uncommon. A study conducted by the National Registry for Exonerations, which is hosted at the School of Social Ecology, found that nearly 47 percent of the 1,900 people exonerated as of October 2016 were black, a rate three times higher than their proportion in the general population.

Being arrested takes toll on mental health, study finds

Arrest accounts for nearly half the mental health consequences of incarceration

Being in prison is known to adversely affect mental health, but it’s not just the  2.2 million people incarcerated in the U.S. who suffer. According to a new UCI study, the 12.2 million individuals arrested every year also experience mental health repercussions.

ICE request for data collection could circumvent local immigrant sanctuary policies

August 2017

Immigration and Customs Enforcement (ICE) agents frequently make arrests at local jails, where they can identify undocumented immigrants before they're released into society. The agents are able to do so because of a program called Secure Communities, which allows them access to local jail bookings.

Even though President Trump reinstated the Secure Communities program in January, some local sanctuary policies limit the cooperation between local jails and ICE agents. But a new data collection system requested by ICE that would collect data from at least 17 sources such as jail bookings, car registrations and credit history could essentially create a nationwide Secure Communities system, Ana Muñiz, an assistant professor of criminology, law and society, told Reveal News.