PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

National report finds bullying in schools still prevalent

2014-10-23
(Press-News.org) Despite a dramatic increase in public awareness and anti-bullying legislation nationwide, the prevalence of bullying is still one of the most pressing issues facing our nation's youth, according to a report by researchers from Clemson University and Professional Data Analysts Inc., and published by the Hazelden Foundation.

"Bullying continues to affect a great number of children in all age groups, with the highest prevalence observed in third and fourth grades, where roughly 22 percent of schoolchildren report that they are bullied two or three times or more per month," said Sue Limber, co-author of the report and professor in the Institute on Family and Neighborhood Life at Clemson.

Research shows that bullying affects individuals across ethnicity, gender, grade and socioeconomic status, whether they live in urban, suburban or rural communities. Bullying can have serious effects during the school years and into adulthood.

Using data collected from the Olweus Bullying Questionnaire, they analyzed a representative sample of more than 200,000 questionnaires administered to students at schools that intended to, but had not yet implemented, the Olweus Bullying Prevention Program, an internationally respected anti-bullying program.

The sample included 1,000 girls and 1,000 boys from each grade between third and 12th — and the results were broken down by grade level and gender.

"We found that 18 percent of all students surveyed were involved in bullying others, were bullied by others or both, and that cyberbullying was one of the least common forms of bullying experienced," Limber said.

A substantial proportion of bullied students did not confide in anyone about being bullied, and boys were less likely to confide in others than girls. Although more than 90 percent of girls and 80 percent of boys said they felt sorry for students who are bullied, far fewer reached out to help them.

"Many students also lacked confidence in the administrative and teaching staff to address bullying and, by high school, less than one-third of bullied students had reported bullying to adults at school," she said. "Although half of students in grades three to five believed that school staff often tried to put a stop to it when a student was being bullied, this percentage dropped to just 36 percent by high school."

The researchers say that one of the best tools that schools have for decreasing the problems associated with bullying behavior is to implement evidence-based prevention programs.

"We hope that this report helps teachers, administrators, parents, policymakers and concerned citizens raise national awareness about bullying and improve school environments so every child can feel safe at school," said Limber.

INFORMATION:



ELSE PRESS RELEASES FROM THIS DATE:

Rapid test to diagnose severe sepsis

2014-10-23
A new test, developed by University of British Columbia researchers, could help physicians predict within an hour if a patient will develop severe sepsis so they can begin treatment immediately. Sepsis, a syndrome caused by infection, leads to organ failure and is responsible for up to five million deaths annually. There are 18 million cases of sepsis worldwide every year. The discovery could cut back on the lengthy diagnostic time usually required to confirm if a patient is suffering from sepsis and increase the odds that they will respond to treatment. "We identified ...

Molecule could suppress immune system's 'friendly fire'

2014-10-23
Scientists have found a molecule that could potentially accelerate clinical trials to combat autoimmune diseases. Researchers from the Australian Regenerative Medicine Institute (ARMI) at Monash University and the European Molecular Biology Laboratory (EMBL) in Italy believe the molecule, called insulin-like growth factor-1 (IGF-1), could play a key role. Autoimmune diseases occur when a group of immune cells called pro-inflammatory T-effector cells become sensitised to specific cells in the body, identifying them as foreign and attacking them as if they were invading ...

Arrested development -- Sediment wreaks havoc with fish larvae

Arrested development -- Sediment wreaks havoc with fish larvae
2014-10-23
Sediments associated with dredging and flood plumes could have a significant impact on fish populations by extending the time required for the development of their larvae, according to Australian researchers. "Sediment concentrations at levels found in plumes from dredging or in floods cause a significant delay in the development of clownfish larvae," says study lead author, Dr Amelia Wenger, from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at James Cook University. "This in turn could significantly reduce the numbers of larvae competent to settle ...

Sea turtles' first days of life: A sprint and a ride towards safety

2014-10-23
Loggerhead turtles (Caretta caretta) from Cape Verde start their life with a swimming sprint and a ride on favourable ocean currents. In this way, they escape quickly from predator-rich coastal areas and make their way to the safer open ocean where they spend several years feeding and growing. In this study, tiny acoustic transmitters provided direct insight into these pathways for the first time. "Thanks to the new technology we can start to fill in key information gaps about the so-called 'lost years' Dr. Rebecca Scott states. Funded by the Kiel Cluster of Excellence ...

Chamber of secrets

Chamber of secrets
2014-10-23
From basketball to handball, rugby to American football, teams in a variety of sports huddle together to agree tactics in secret. Cells, too, can huddle to communicate within a restricted group, scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have found. The study, published today in Nature, is the first demonstration that the way cells organise themselves influences their ability to communicate. The researchers propose that this strategy, which they discovered in developing zebrafish, could be much more widespread, influencing processes ...

RF heating of magnetic nanoparticles improves the thawing of cryopreserved biomaterials

RF heating of magnetic nanoparticles improves the thawing of cryopreserved biomaterials
2014-10-23
Successful techniques for cryopreserving bulk biomaterials and organ systems would transform current approaches to transplantation and regenerative medicine. However, while vitrified cryopreservation holds great promise, practical application has been limited to smaller systems (cells and thin tissues) due to diffusive heat and mass transfer limitations, which are typically manifested as devitrification and cracking failures during thaw. Here we leverage a clinically proven technology platform, in magnetically heated nanoparticles, to overcome this major hurdle limiting ...

Researchers highlight acousto-optic tunable filter technology for balloon-borne platforms

Researchers highlight acousto-optic tunable filter technology for balloon-borne platforms
2014-10-23
Narrowband or hyperspectral imaging is a valuable technique used in planetary science for characterizing surfaces and surrounding environments. For example, it can be used to spatially map molecular species of interest on the surface of a solid or icy body, or to sound to different depths in a giant planet atmosphere. However, conducting narrowband or hyperspectral imaging of solar system targets from a balloon-borne platform presents several technical challenges, including mechanical failures and power requirements. These risks can be mitigated with the use of an electronically ...

Herbal medicines could contain dangerous levels of toxic mold

2014-10-23
Amsterdam, October 23, 2014 - Herbal medicines such as licorice, Indian rennet and opium poppy, are at risk of contamination with toxic mould, according to a new study published in Fungal Biology. The authors of the study, from the University of Peshawar, Pakistan say it's time for regulators to control mould contamination. An estimated 64% of people use medicinal plants to treat illnesses and relieve pain. The herbal medicine market is worth $60 billion globally, and growing fast. Despite the increasing popularity of herbal medicine, the sale of medicinal plants is mostly ...

'Watch' cites concern about flexible reamer breakage during anatomic ACL reconstruction

Watch cites concern about flexible reamer breakage during anatomic ACL reconstruction
2014-10-23
Needham, MA.–JBJS Case Connector, an online case journal published by the Journal of Bone and Joint Surgery, has issued a "Watch" regarding concerns over flexible reamer breakage during anatomic single-bundle ACL reconstruction. Flexible reamers help surgeons achieve optimal femoral-tunnel parameters, but they are prone to breakage in certain situations, as the "Watch" article explains. This "Watch" is based largely on a report published in the October 22, 2014 issue of JBJS Case Connector by Lee, et al., examining two cases of single-bundle anatomic ACL reconstruction ...

Dispositional mindfulness associated with better cardiovascular health

2014-10-23
PROVIDENCE, R.I. [Brown University] — Pay attention to the implication of these new research results: People who pay more attention to their feelings and experiences tend to have better cardiovascular health. As noted more precisely in a new study in the International Journal of Behavioral Medicine, researchers at Brown University found a significant association between self-reported "dispositional mindfulness" and better scores on four of seven cardiovascular health indicators, as well as a composite overall health score. Dispositional mindfulness is defined as ...

LAST 30 PRESS RELEASES:

Breathable yet protective: Next-gen medical textiles with micro/nano networks

Frequency-engineered MXene supercapacitors enable efficient pulse charging in TENG–SC hybrid systems

Developed an AI-based classification system for facial pigmented lesions

Achieving 20% efficiency in halogen-free organic solar cells via isomeric additive-mediated sequential processing

New book Terraglossia reclaims language, Country and culture

The most effective diabetes drugs don't reach enough patients yet

Breast cancer risk in younger women may be influenced by hormone therapy

Strategies for staying smoke-free after rehab

Commentary questions the potential benefit of levothyroxine treatment of mild hypothyroidism during pregnancy

Study projects over 14 million preventable deaths by 2030 if USAID defunding continues

New study reveals 33% gap in transplant access for UK’s poorest children

Dysregulated epigenetic memory in early embryos offers new clues to the inheritance of polycystic ovary syndrome (PCOS)

IVF and IUI pregnancy rates remain stable across Europe, despite an increasing uptake of single embryo transfer

It takes a village: Chimpanzee babies do better when their moms have social connections

From lab to market: how renewable polymers could transform medicine

Striking increase in obesity observed among youth between 2011 and 2023

No evidence that medications trigger microscopic colitis in older adults

NYUAD researchers find link between brain growth and mental health disorders

Aging-related inflammation is not universal across human populations, new study finds

University of Oregon to create national children’s mental health center with $11 million federal grant

Rare achievement: UTA undergrad publishes research

Fact or fiction? The ADHD info dilemma

Genetic ancestry linked to risk of severe dengue

Genomes reveal the Norwegian lemming as one of the youngest mammal species

Early birds get the burn: Monash study finds early bedtimes associated with more physical activity

Groundbreaking analysis provides day-by-day insight into prehistoric plankton’s capacity for change

Southern Ocean saltier, hotter and losing ice fast as decades-long trend unexpectedly reverses

Human fishing reshaped Caribbean reef food webs, 7000-year old exposed fossilized reefs reveal

Killer whales, kind gestures: Orcas offer food to humans in the wild

Hurricane ecology research reveals critical vulnerabilities of coastal ecosystems

[Press-News.org] National report finds bullying in schools still prevalent