News Hooks

Screen-based entertainment time, all-cause mortality and heart attacks

Source: JournalistsResource.org

Televisions entered U.S. households in large numbers after World War II, and personal computers became widespread in business in the 1980s. With these technological innovations, leisure and then work time in the United States began to increasingly center on screen-based systems. Millions of people now spend workdays in front of computers and then retire to their houses to watch TV, play videogames or surf the web.

2011 Report on the Carnegie-Knight Initiative on the Future of Journalism Education

Source: JournalistsResource.org

The Carnegie-Knight Initiative was rooted in a sense that journalism was in trouble. Even before the full impact of digital technology was apparent and the traditional economic model for journalism had collapsed, there was a growing sense that a complex world needed a deeper journalism and better-trained journalists. The nation’s journalism schools were largely responsible for that training, but were widely perceived to be behind the times and, in many cases, marginal players on their campuses.

Global phytoplankton decline over the past century

Source: JournalistsResource.org

Phytoplankton are microscopic, free-floating plants that form the basis of the aquatic food chain. They also account for half of all photosynthetic activity, and thus produce much of the atmosphere’s oxygen.  Changes in the level of phytoplankton activity would have important implications on the health of the entire ecosystem, including human life.

Global versus local conservation for endangered bird species

Source: JournalistsResource.org

Since the Endangered Species Preservation Act was signed into law in 1966, local and global endangered species lists have emerged as useful tools for protecting threatened animal and plant populations.  Prioritizing resources is essential, however, and local situations don’t always reflect global realities — a species could be threatened in one area but plentiful overall, or locally plentiful but in danger worldwide.

Effects of soldiers' deployment on children's academic performance and behavioral health

Source: JournalistsResource.org

Since the 2001 invasion of Afghanistan and the 2003 start of the Iraq war, hundreds of thousands of U.S. soldiers have served increasingly long and difficult deployments overseas. Beyond the physical risks troops face, their absence can have significant negative impacts on family members.

Impact of antibiotic regimens on antimicrobial-resistant bacteria

Source: JournalistsResource.org

The rise of antimicrobial-resistant bacteria is among the greatest emerging public health problems. Resistance, acquired by bacteria through natural selection, has been accelerated by the improper use of antibiotics. Because such strains can be resistant to even newer, more powerful compounds, their infections are associated both with higher disease and death rates and with greater economic tolls on health care systems.

Potential of water power in the fight against global warming

Source: JournalistsResource.org

Hydropower accounts for two-thirds of all renewable electricity production in the United States. A 2008 paper by the University of Missouri at Saint Louis, “The Potential of Water Power in the Fight Against Global Warming,” discusses the potential for hydropower in reducing U.S. greenhouse gas emissions.

Mega-crises lessons: BP oil spill, financial meltdown

Source: JournalistsResource.org

On September 19 BP’s Deepwater Horizon well was officially declared sealed after having poured nearly 5 million barrels of oil into the Gulf of Mexico. Coincidentally, the following day the National Bureau of Economic Research announced that the recession that started in late 2007 had ended in June.  While these two crises are now ostensibly over, their effects are likely to be felt for years.

Importance of the individual insurance mandate: Evidence from Massachusetts

Source: JournalistsResource.org

The 2010 U.S. Patient Protection and Affordable Care Act bears a number of similarities to the Massachusetts health care reform enacted four years earlier. Among them is a requirement that individuals buy insurance coverage or pay a fine, sometimes referred to as an “individual mandate.”