Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Looking for Creative Ways Online to Get Their Hands Washed

13.08.2009
Iowa State University's food safety Web site emphasizes information on hand washing documented in research-based findings.

Generations of admonitions haven’t always been able to get across the simple message: wash hands before dining. They’re not giving up at Iowa State University where the food safety Web site includes a section devoted to the topic.

The page with the theme of “Did You Wash ‘Em?” highlights one of many topics covered on the site at http://www.iowafoodsafety.org with the support of the Food Safety Consortium. As with all the information on the site, the hand-washing content is research based.

“This was targeted to multiple audiences, both consumers as well as retail food services,” said Catherine Strohbehn, an ISU Extension specialist in hotel, restaurant and institutional management who supervises the site.

ISU researchers published their findings on hand-washing habits in the Journal of Food Protection based on observed behaviors in different sectors of the retail food service industry: child care, assisted living, schools and restaurants.

“What we’re hoping to do with the Web page is synergize so that we’ve got different avenues to disseminate the information from the research and make it useful and relevant to practitioners,” Strohbehn said.

The hand-washing section of the site includes documents and presentations covering the myths about hand washing (one myth is that hot water is necessary, but it’s not; it’s the soap that makes the difference), illustrations showing the proper way to wash hands, a fact sheet about soiled hands and illness, the relationship between viruses and unclean hands, and even an audio version of a public service announcement featuring a high school choir singing a reminder to wash hands after playing with animals. A Yuck Photo Gallery (in English and Spanish) shows microbial growth after hands have touched soiled surfaces.

Food defense, a vital new area of concern for food processors, is also a key component on the site. It features links to several federal agency pages with information on procedures that plants must follow and that retail operations should know.

Strohbehn plans to continue looking for ways to improve the popular food safety lessons page that cover dangerous microorganisms, consumer control points (such as purchasing, storing, preparing, cooking, serving and handling leftovers) and finding the temperature danger zone for foods. The lessons are linked to online quizzes that test knowledge of the topics just covered.

“I’d like to get a better sense of who’s taking those quizzes – the demographics and the pass rate – to evaluate the effectiveness of those as a learning tool,” Strohbehn said. “We’ve learned from feedback that a lot of family consumer science education teachers are using those in their classroom.”

The site hosts a few video podcasts that demonstrate proper food safety procedures for food service operators to follow. They cover time and temperature issues, cleaning and sanitizing methods and health and hygiene problems. They’re informative industry-oriented productions of a few minutes each. However, they didn’t appear to attract the interest of the college students whom Strohbehn asked to review the videos.

“The bottom line was the students liked the convenience of the Web delivery of the video,” Strohbehn said. “The takeaway was it was boring because it wasn’t ‘edutainment.’ We need to be doing more ‘edutainment.’”

Dave Edmark | Newswise Science News
Further information:
http://www.uark.edu

More articles from Health and Medicine:

nachricht New antibody analysis accelerates rational vaccine design
09.08.2018 | Scripps Research Institute

nachricht Distrust of power influences choice of medical procedures
01.08.2018 | Johannes Gutenberg-Universität Mainz

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Robots as 'pump attendants': TU Graz develops robot-controlled rapid charging system for e-vehicles

Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.

Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....

Im Focus: The “TRiC” to folding actin

Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.

Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...

Im Focus: Lining up surprising behaviors of superconductor with one of the world's strongest magnets

Scientists have discovered that the electrical resistance of a copper-oxide compound depends on the magnetic field in a very unusual way -- a finding that could help direct the search for materials that can perfectly conduct electricity at room temperatur

What happens when really powerful magnets--capable of producing magnetic fields nearly two million times stronger than Earth's--are applied to materials that...

Im Focus: World record: Fastest 3-D tomographic images at BESSY II

The quality of materials often depends on the manufacturing process. In casting and welding, for example, the rate at which melts solidify and the resulting microstructure of the alloy is important. With metallic foams as well, it depends on exactly how the foaming process takes place. To understand these processes fully requires fast sensing capability. The fastest 3D tomographic images to date have now been achieved at the BESSY II X-ray source operated by the Helmholtz-Zentrum Berlin.

Dr. Francisco Garcia-Moreno and his team have designed a turntable that rotates ultra-stably about its axis at a constant rotational speed. This really depends...

Im Focus: A molecular switch may serve as new target point for cancer and diabetes therapies

If certain signaling cascades are misregulated, diseases like cancer, obesity and diabetes may occur. A mechanism recently discovered by scientists at the Leibniz- Forschungsinstitut für Molekulare Pharmakologie (FMP) in Berlin and at the University of Geneva has a crucial influence on such signaling cascades and may be an important key for the future development of therapies against these diseases. The results of the study have just been published in the prestigious scientific journal 'Molecular Cell'.

Cell growth and cell differentiation as well as the release and efficacy of hormones such as insulin depend on the presence of lipids. Lipids are small...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Within reach of the Universe

08.08.2018 | Event News

A journey through the history of microscopy – new exhibition opens at the MDC

27.07.2018 | Event News

2018 Work Research Conference

25.07.2018 | Event News

 
Latest News

Can radar replace stethoscopes?

14.08.2018 | Medical Engineering

The end-Cretaceous extinction unleashed modern shark diversity

14.08.2018 | Life Sciences

Light-controlled molecules: Scientists develop new recycling strategy

14.08.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>