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Research shows ethnic studies increases student engagement and high school graduation

New research from UMass Amherst found that enrolling academically struggling 9th graders in an ethnic studies course significantly increases their chances of graduating from high school and enrolling in college. The study, which analyzed nearly 1,400 students, also showed improvements in attendance and engagement.

SourceUniversity of Massachusetts Amherst·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateSep 6, 2021

Public opposes repressive policing of protesters, but fear, racial beliefs, protests’ goals can boost support for police control

A new study found that the public generally opposes repressive policing of protesters, but certain tactics by protesters increase fear and support for police repression. The goals of protests also impact support for police repression, with racially resentful individuals more supportive of repression.

SourceAmerican Society of Criminology·JournalCriminology·DateAug 17, 2021

Analysis: Chile's transition to democracy slow, incomplete, fueled by social movements

A new article analyzes Chile's transition from dictatorship to democracy between 1990 and 2019, highlighting the role of social movements in expanding democracy. The authors argue that Chile's political system became illegitimate, providing space for various social movements, including feminist, student, and indigenous rights movements.

SourceCarnegie Mellon University·JournalThe Latin Americanist·DateJun 15, 2021

How is human behavior impacting wildlife movement?

Researchers propose that human behavior, including psychological and socioeconomic factors like hunting and poaching, plays a significant role in shaping wildlife movement. The study highlights the importance of considering 'anthropogenic resistance' in connectivity-planning to ensure sustainable landscapes for both humans and wildlife.

SourceUniversity of Göttingen·JournalOne Earth·DateJan 29, 2021

Traditional strength training vs jump training for physically inactive young adults

A four-week study found that traditional strength training (TRT) and plyometric jump training (PJT) are equally effective in improving muscular fitness among sedentary young adults. No significant differences were observed between the two groups, suggesting these exercises can be used interchangeably for physical fitness.

SourceBentham Science Publishers·JournalThe Open Sports Sciences Journal·DateJun 30, 2020

What makes fear decrease

A study by Professor Grit Hein found that the presence of an unknown person can reduce anxiety and physiological tension in individuals. The effect was strongest when the test subject perceived the other person as less similar to themselves.

Keeping fit is more than physical: It's a state of mind

A new study in Heliyon reveals that individuals who engage in solo or group exercise activities are more motivated by social connectedness than those exercising alone. Exercise motivation, self-control styles, and personality traits also predict participation frequency, with CrossFit participants ranking highest in intrinsic motivation.

SourceElsevier·JournalHeliyon·DateApr 30, 2019

How Chile accomplished its renewable energy boom

Environmental organizations and social movements in Chile played a crucial role in fostering renewable energy policy, according to a new study. The authors argue that 'contingent coalitions' - collective actors with shared interests - were instrumental in promoting innovative policies and increasing the political clout of these groups.

SourceWiley·JournalPolicy Studies Journal·DateNov 21, 2018

Try togetherness: Study promotes cooperative weed management to curb herbicide resistance

Scientists at the University of Illinois and USDA's Agricultural Research Service promote cooperative weed management as a highly effective solution to curb herbicide resistance. By working together and sharing best practices, farmers can delay the evolution and spread of resistance, buying time for up to two decades.

Social circles

A new study by MIT researchers uses anonymized phone data to infer that around one-fifth of urban movement is strictly social, distinguishing it from work-oriented activity. The study's findings have implications for planners and policymakers seeking estimates of city movement.

Ku Klux Klan's lasting legacy on the US political system

A recent study by Brandeis University researchers found that KKK activity in the 1960s shifted voters' allegiance from Democratic to Republican in the South, a trend still evident today. The study suggests that racial attitudes and social movements can have lasting effects on politics, contributing to polarization.

SourceBrandeis University·JournalAmerican Sociological Review·DateDec 5, 2014

Health equity for all: Time for action

The Commission on Social Determinants of Health highlights the significant gaps in health equity across the world, with life expectancies for African and South Asian children being less than 50 years. The report emphasizes that action is needed to address social and political factors contributing to these disparities.

SourceThe Lancet_DELETED·JournalThe Lancet·DateSep 5, 2007

UGA scientists engineer root-knot nematode resistance

Researchers at the University of Georgia have discovered a way to halt damage caused by root-knot nematodes, devastating plant pathogens worldwide. By genetically modifying plants with RNA interference, they've created crops resistant to all four most economically important species, offering a sustainable solution for growers.

SourceUniversity of Georgia·JournalProceedings of the National Academy of Sciences·DateSep 27, 2006

Economy of movement

Researchers Konrad Körding and colleagues used utility functions, commonly used in economics, to analyze motor control. They found a surprising amount of agreement on preferred movements and a counterintuitive result that longer resistance was preferred over stronger resistance.

SourcePLOS·JournalPLOS Biology·DateSep 20, 2004