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

Wiki where you work?

2012-08-09
(Press-News.org) Do corporate wikis work? Two University of Alberta researchers say they can, providing they fit the corporation's culture and provide for the needs and interests of their users and editors.

PhD candidate Lisa Yeo and Ofer Arazy, an assistant professor in the Alberta School of Business, say that using wikis as a form of corporate knowledge management can be beneficial. However, some concessions need to be made in terms of how wiki "knowledge" is posted to support people's needs for recognition with their company. If companies want their wiki to work, it cannot be held to rigid corporate constraints on knowledge sharing and management. Yeo and Arazy based their findings on recent research conducted while studying and working with project teams at a major technology corporation.

A virtual cornucopia of corporate knowledge?

Yeo says that companies always seem to struggle with knowledge management, and finding a relevant and purposeful means of sharing information is often elusive. The wiki would seem to be a viable solution, she says, because it allows for informal yet dynamic teamwork, allowing users to input and share information in different areas and from different locations. Allowing input from multiple sources, such as other departments, allows for a larger field of knowledge and provides the potential for greater connectivity between colleagues across different corporate areas. Yet, she points out, there still needs to be some internal process that ensures the accuracy of what is being posted. Her research indicated that a rating system for entries may be an effective way of ensuring the validity of data.

"Some sort of rating mechanism that says 'I used this before'—we see it in reviews, right? This idea might help you at least rely on that information," she said. "As a contributor, if you know that more people read your work and rely on it, we have motivational literature that says that makes you want to contribute more."

Attribution versus anonymity

Part of the attraction of the wiki is its anonymity. Changes, especially in Wikipedia, are made incognito. But in the corporate world, Yeo notes, showing potential and demonstrating knowledge are assets that help managers decide who should receive salary increases or promotions. However, she says that some contributors may be happy to share their knowledge anonymously simply because they can add to the knowledge management conversation. To allow both types of wiki contributors to coexist and flourish peacefully, companies may need to make some concessions in both the corporate structure and the wiki programming.

"There are a few places where we can change the wiki; we can do technical changes to the wikis that will help support some of the motivations or incentives that organizations have for individuals," Yeo said. "[But] let there be the drive-by edits for people who aren't completely involved in the team but know the right answer to something."

The wiki way: Not right for all companies

Whether or not an environment will be able to successfully develop a wiki comes down to the corporation's culture. Companies that work within rigid silos would likely not find much success using wikis because information sharing is an important part of wiki culture. Knowing how to successfully work with others is also a core skill when working with wiki development, Yeo says. For companies that truly want to embrace the wiki experience, flexibility and openness are crucial to the success of this type of project.

"There are certain things in the corporate culture that you want to change to meet the wiki way of work, but you don't want to force the wiki way into the constraints of certain organizations," she said. "The nice side is this open flexibility, but if you don't have an organization and a corporate culture that is supportive of that, I don't think that it is going to be very successful, no matter how hard you try."

INFORMATION:

END



ELSE PRESS RELEASES FROM THIS DATE:

Simple mathematical computations underlie brain circuits

2012-08-09
CAMBRIDGE, MA -- The brain has billions of neurons, arranged in complex circuits that allow us to perceive the world, control our movements and make decisions. Deciphering those circuits is critical to understanding how the brain works and what goes wrong in neurological disorders. MIT neuroscientists have now taken a major step toward that goal. In a new paper appearing in the Aug. 9 issue of Nature, they report that two major classes of brain cells repress neural activity in specific mathematical ways: One type subtracts from overall activation, while the other divides ...

Hyenas that think outside the box solve problems faster

Hyenas that think outside the box solve problems faster
2012-08-09
EAST LANSING, Mich. — Innovative problem solving requires trying many different solutions. That's true for humans, and now Michigan State University researchers show that it's true for hyenas, too. The study, published in the current issue of the Proceedings of the Royal Society B, presented steel puzzle boxes with raw meat inside to wild spotted hyenas in Kenya. To get the meat, the hyenas had to slide open a bolt latch. Even though most of the animals had many opportunities to open the box, only nine out of 62 hyenas succeeded. The successful hyenas tried more solutions, ...

Study shows official measures of American poverty off-base

2012-08-09
For more than 45 years, the poor in this country have been identified by the U.S. Census Bureau's Official Poverty Measure — a tool that determines America's poverty rate based on pretax money income, which does not reflect all the resources at a family's disposal. That method of calculating who is poor and who is not has been under fire by researchers for years because it doesn't calculate the benefits of anti-poverty programs — such as food stamps and housing subsidies — into its formula. In response to the criticism, the Census Bureau released in fall 2011 the Supplemental ...

Iron, vitamins could affect physical fitness in adolescents

2012-08-09
Bethesda, Md. (Aug. 8, 2012)—Adolescence is an important time not only for growing but for acquiring healthy habits that will last a lifetime, such as choosing foods rich in vitamins and minerals, and adopting a regular exercise regimen. Unfortunately, several studies have shown that adolescents' intake of important nutrients, as well as their performance on standard physical fitness tests, has fallen in recent years. Because nutrition and fitness are intertwined—for example, iron forms part of hemoglobin, which carries oxygen to muscles, and antioxidants such as vitamin ...

Adolescents in substance abuse programs report using other's med marijuana

2012-08-09
AURORA, Colo. – (Aug. 8. 2012) - A recent study by University of Colorado School of Medicine researchers shows that it is very common for adolescents in substance abuse treatment to use medical marijuana recommended to someone else (also known as "diverted" medical marijuana). Stacy Salomonsen-Sautel, PhD, a postdoctoral fellow in the CU School of Medicine's Department of Pharmacology and her colleagues in the Department of Psychiatry looked at two adolescent substance abuse treatment programs in the Denver metropolitan area. The study participants were asked questions ...

Oh, my stars and hexagons! DNA code shapes gold nanoparticles

Oh, my stars and hexagons! DNA code shapes gold nanoparticles
2012-08-09
CHAMPAIGN, Ill. — DNA holds the genetic code for all sorts of biological molecules and traits. But University of Illinois researchers have found that DNA's code can similarly shape metallic structures. The team found that DNA segments can direct the shape of gold nanoparticles – tiny gold crystals that have many applications in medicine, electronics and catalysis. Led by Yi Lu, the Schenck Professor of Chemistry at the U. of I., the team published its surprising findings in the journal Angewandte Chemie. "DNA-encoded nanoparticle synthesis can provide us a facile but ...

Student performance improves when teachers given incentives upfront

2012-08-09
A bonus payment to teachers can improve student academic performance — but only when it is given upfront, on the condition that part of the money must be returned if student performance fails to improve, research at the University of Chicago shows. The study showed that students gained as much as a 10 percentile increase in their scores compared to students with similar backgrounds — if their teacher received a bonus at the beginning of the year, with conditions attached. There was no gain for students when teachers were offered the bonus at the end of the school year, ...

NASA's Aqua satellite sees Tropical Storm Haikui make landfall in China

2012-08-09
Typhoon Haikui weakened to a tropical storm just before landfall in China. Eight hours after landfall, NASA's Aqua satellite still showed a strong and organized tropical storm moving inland. China's National Meteorological Center (NMC) said that Tropical Storm Haikui, made landfall in Zhejiang province on August 8 at 3:20 a.m. local time (19:20 UTC or 3:20 p.m. EDT/U.S., August 7), about 140 miles (225 km) south of Shanghai. The Joint Typhoon Warning Center's last official warning on Haikui was issued on August 8 at 0300 UTC (11 a.m. local time/Shanghai). At that time ...

NASA sees heavy rainfall and high thunderstorms in Tropical Storm Ernesto

NASA sees heavy rainfall and high thunderstorms in Tropical Storm Ernesto
2012-08-09
NASA's TRMM satellite has been measuring the heavy rainfall in Ernesto, and some of the rainfall totals may reach one foot in Central America. NASA's Aqua satellite spotted a large area of the strong thunderstorms generating that heavy rainfall, wrapped around the storm's center. Ernesto made landfall in the Yucatan and is currently tracking west over land. At 11:15 p.m. EDT on Tuesday, August 7, Belize radar indicated Ernesto made landfall along the southern Yucatan coast near Mahahual, Mexico as a category one hurricane with maximum sustained winds near 85 mph (140 ...

UF researchers discover earliest use of Mexican turkeys by ancient Maya

2012-08-09
GAINESVILLE, Fla. --- A new University of Florida study shows the turkey, one of the most widely consumed birds worldwide, was domesticated more than 1,000 years earlier than previously believed. Researchers say discovery of the bones from an ancient Mayan archaeological site in Guatemala provides evidence of domestication, usually a significant mark of civilization, and the earliest evidence of the Mexican turkey in the Maya world. The study appears online in PLoS ONE today. The discovery of the turkey bones is significant because the Maya did not use a lot of domesticated ...

LAST 30 PRESS RELEASES:

The puberty talk: Parents split on right age to talk about body changes with kids

Tusi (a mixture of ketamine and other drugs) is on the rise among NYC nightclub attendees

Father’s mental health can impact children for years

Scientists can tell healthy and cancerous cells apart by how they move

Male athletes need higher BMI to define overweight or obesity

How thoughts influence what the eyes see

Unlocking the genetic basis of adaptive evolution: study reveals complex chromosomal rearrangements in a stick insect

Research Spotlight: Using artificial intelligence to reveal the neural dynamics of human conversation

Could opioid laws help curb domestic violence? New USF research says yes

NPS Applied Math Professor Wei Kang named 2025 SIAM Fellow

Scientists identify agent of transformation in protein blobs that morph from liquid to solid

Throwing a ‘spanner in the works’ of our cells’ machinery could help fight cancer, fatty liver disease… and hair loss

Research identifies key enzyme target to fight deadly brain cancers

New study unveils volcanic history and clues to ancient life on Mars

Monell Center study identifies GLP-1 therapies as a possible treatment for rare genetic disorder Bardet-Biedl syndrome

Scientists probe the mystery of Titan’s missing deltas

Q&A: What makes an ‘accidental dictator’ in the workplace?

Lehigh University water scientist Arup K. SenGupta honored with ASCE Freese Award and Lecture

Study highlights gaps in firearm suicide prevention among women

People with medical debt five times more likely to not receive mental health care treatment

Hydronidone for the treatment of liver fibrosis associated with chronic hepatitis B

Rise in claim denial rates for cancer-related advanced genetic testing

Legalizing youth-friendly cannabis edibles and extracts and adolescent cannabis use

Medical debt and forgone mental health care due to cost among adults

Colder temperatures increase gastroenteritis risk in Rohingya refugee camps

Acyclovir-induced nephrotoxicity: Protective potential of N-acetylcysteine

Inhibition of cyclooxygenase-2 upregulates the nuclear factor erythroid 2-related factor 2 signaling pathway to mitigate hepatocyte ferroptosis in chronic liver injury

AERA announces winners of the 2025 Palmer O. Johnson Memorial Award

Mapping minds: The neural fingerprint of team flow dynamics

Patients support AI as radiologist backup in screening mammography

[Press-News.org] Wiki where you work?