Tag Archives: statistics

Social Media Helps Users Embrace Differences and Provide Support to One Another, MU Study Finds

Lady Gaga enables followers to embrace their awkwardness while deepening the perceived relationship they feel they have with the celebrity

COLUMBIA, Mo. – According to recent statistics, more than 175 million tweets are sent daily, and 11 accounts are created every second on Twitter. One celebrity who boasts the highest amount of global subscribers is singer Lady Gaga who enjoys more than 40 million Twitter followers. Now, University of Missouri communication researchers have found that online social media gives users an outlet to embrace their differences and provide emotional support to others while deepening perceived relationships they feel they have with celebrities. (more…)

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‘Hackathon’ teaches Chicago high school students the social power of Big Data

Like urban bike-sharing programs everywhere, Chicago’s Divvy must contend with a key problem: due to commuting patterns, some bike stations empty out fast while others fill up quickly, leaving no space for more drop-offs.

But such urban problems can be addressed with socially minded computer science, as a group of 50 Chicago high school students learned recently during a daylong conference at the University of Chicago. (more…)

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Putin: ‘USA’s get-out attitude to Russia unacceptable’

Russian President Vladimir Putin started his large press conference at midday, December 20th. The conference brought together more than 1,200 Russian and foreign journalists.

The head of state started with statistics. According to him, the growth of GDP in January-October of this year made up 3.7 percent. According to Vladimir Putin, this is a good result. Recession in the world economy (and in particular in the euro area) became an obstacle for reaching better results, as well as a poor harvest in Russia. Last year, more than 90 million tons of grain were collected. This year, the harvest has dropped to 74 million tons. (more…)

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Technology in the Classroom

UD faculty member teaches sociology and statistics with technology

Victor Perez, an assistant professor in the University of Delaware’s Department of Sociology and Criminal Justice, has found multiple ways to reach students using diverse technological approaches. Perez makes his classroom presentations highly interactive by combining a tablet with an engaging PowerPoint presentation.

Using the Wacom Bamboo tablet and its accompanying app, Perez creates illustrations of statistical formulas and distributions in class. “Bamboo Dock is something that I’ll use pretty frequently in the statistics course, and it looks literally like a journal. What’s great about this is that you can write any statistical formula, and it’s what students will see directly on the screen,” Perez said. (more…)

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Cultural “Tightness” Can Hold Back Female Leadership – But not Always, Says University of Toronto Study

Normative support for equality can make the difference

Countries that more strictly uphold their cultural norms are less likely to promote women as leaders, unless those norms support equal opportunity for both sexes, shows a new paper from the University of Toronto’s Rotman School of Management.

“Cultural tightness can prevent the emergence of women leaders because tighter cultures may make a society’s people more resistant to changing the traditionally-held practice that placed men in leadership roles,” said Professor Soo Min Toh, who is cross-appointed to the Rotman School and the University of Toronto Mississauga, and co-wrote the paper with Professor Geoffrey Leonardelli at the Rotman School and U of T’s Department of Psychology. (more…)

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Growing U.S. Violent Extremism – Facts on the Ground: UMD Database

COLLEGE PARK, Md. – Over the past decade, attacks and plots by homegrown terrorists in the United States have increased, the work of extremists from across the political spectrum – roughly 40 percent of it by so-called ‘lone wolf,’ non-aligned actors – says an analysis by the National Consortium for the Study of Terrorism and Responses to Terrorism (START) based at the University of Maryland.

The statistics underscore the threat addressed in a White House plan released Thursday: Strategic Implementation Plan for Empowering Local Partners to Prevent Violent Extremism in the United States – a blueprint for “building community resilience against violent extremism.” (more…)

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Dealt a Bad Hand: Pathological Gamblers Are Also at Risk for Mental Health Disorders

Richard Boyer. Image credit : University of Montreal

Pathological gamblers are risking more than their money, they are also three times more likely to commit suicide than non-betters. A  new Montreal inter-university study has shown these gamblers are also plagued by personality disorders. These findings, published in a recent issue of the Psychology of Addictive Behaviors, may have implications for developing improved targeted suicide prevention programs. 

“The World Health Organization estimates that suicide is one of the top ten causes of death in the Western world,” says study co-author, Richard Boyer a Université de Montréal professor and researcher at the Centre de recherche Fernand-Seguin at the Louis-H. Lafontaine Hospital. “In addition, pathological gamblers account for five percent of all suicides. These staggering statistics motivated us to study the difference between gamblers and non-gamblers.”  (more…)

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