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Campus, town agree on measures to improve public safety this spring

Campus and town officials agreed March 21 on a set of measures to improve public safety this spring, including funding for two additional ambulances, joint police patrols and a joint, police mobile field force designed to prevent large-scale disturbances.
 
“The university is committed to working with the town to ensure that the safety and civility of our shared community is protected,” said John Kennedy, vice chancellor for University Relations.

Robot-delivered speech and physical therapy succeeds in test

In one of the earliest experiments using a humanoid robot to deliver speech and physical therapy to a stroke patient, researchers in Communication Disorders and Computer Science saw notable speech and physical therapy gains and significant improvement in quality of life.
 
Regarding the overall outcome, speech language pathologist and study leader Yu-kyong Choe says, “It’s clear from our study of a 72-year-old male stroke client that a personal humanoid robot can help people recover by delivering therapy such as word-retrieval games and arm movement tasks in an enjoyable and engaging way.”
 

New UMass Poll finds strong support for minimum wage increase, assault weapons ban

The results of a new national UMass Poll released March 18 show strong public support for an assault weapons ban and a broad consensus in favor of a higher federal minimum wage. Additionally, President Barack Obama enjoys high personal favorability, while House Speaker John Boehner is viewed as equally unfavorable.
 
Respondents were asked about a variety of topics, including which issues they viewed as most important, about how favorably they view various government officials, and their personal views on a number of hot-topic issues such as minimum wage, gun control, the Voting Rights Act,

STEM Diversity Institute receives $1.6m NIH award to support graduate students in biomedical research

A newly formed institute that serves as a campus-wide umbrella to coordinate campus diversity initiatives in science, technology, engineering and mathematics (STEM) has received a four-year, $1.6 million award from the National Institutes of Health (NIH) to fund one-year internships for post-baccalaureate students from underrepresented groups interested in biomedical and biobehavioral research.
 
Sandra Petersen, director of the STEM Diversity Institute (SDI) and professor of Veterinary and Animal Sciences, is the principal investigator of the award with Lynmarie Thompson, associate

Researchers reveal mechanism of novel biological electron transfer

When researchers led by Microbiology professor Derek Lovley discovered that the bacterium Geobacter sulfurreducens conducts electricity very effectively along metallic-like “microbial nanowires,” they found physicists quite comfortable with the idea of such a novel biological electron transfer mechanism, but not biologists.
 
“For biologists, Geobacter’s behavior represents a paradigm shift. It goes against all that we are taught about biological electron transfer, which usually involves electrons hopping from one molecule to another,” Lovley says.

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