Showing posts with label context. Show all posts
Showing posts with label context. Show all posts

Wednesday, November 20, 2024

Is the number one rule of communication a sandwich helix?


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On October 25, 2024 there was an xkcd cartoon titled Sandwich Helix with the following dialogue:

 

Cueball:   Always remember the #1 rule of communication:

                  Sandwich Helix.

 

Ponytail: What does that mean?

 

Cueball:   Unfortunately the context has been lost.

                  But we know the message,

                  and that’s the important part.

 

 


 

 

 

 

 

 

 

 

 

 

I’m not sure what a sandwich helix is or why the context got lost. Perhaps, as shown above, one is made on spiral-sliced bread. The web page at Explain xkcd suggests that it is about the long-used Compliment Sandwich. When I looked at Google Books, I found an article from 1964 – a Special Report from the University of Kansas Governmental Research Center (page 33):

 

“Use the Sandwich Method. Slip your criticism or suggestion between two hunks of praise or compliments.”

 

What other rules for communication are number one in books? In a 2020 book by Rebecca C. Thompson titled Fire, Ice, and Physics: The Science of Game of Thrones, on Page 254 she said:

 

“I’ve spent my life working as a science communicator, and the number one rule in communication is to tell a story.”

 

And in another 2022 book by Illana Raia titled The Epic Mentor Guide on Page 166 she instead said that:

 

“The number one rule of communication is to know your audience”

 

The sandwich helix was Photoshopped from this image at Wikimedia Commons.

 


Friday, July 1, 2022

How did we learn to stick cotton swabs in our ear canals?


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As shown above, in the toiletry bag I take on overnight trips there is a travel pack of thirty Q-tips (cotton swabs). I use them for removing water from my ear canals after a shower. (When I was much younger, I instead used to just tilt my head and jump up and down). But on the back of that package it says:

 

“If used to clean ears, stroke swab gently around the outer surface of the ear without entering the ear canal.

 

WARNING:

Use only as directed. Entering the ear canal could cause injury. Keep out of reach of children.”

 

How did I learn to stick Q-tips in my ear canals? An article by Nathaniel Meyersohn at CNN Business on June 25, 2022 titled How we got addicted to using Q-tips the wrong way (and repeated at EastIdahoNews) described magazine ads done long ago featuring that use for them. He included an image captioned:

 

“A Q-tips advertisement in Life magazine from 1956. Some ads around the period showed men cleaning water out of their ears with Q-tips.”

 

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I went looking for one at the Internet Archive. As shown above, page 59 in the October 14, 1957 issue of Life has that exact detail. My parents may have read similar ads, and then told me about using Q-tips.

 

 


 

 

 

 

 

 

 

 

There is a brief article titled Use and abuse of cotton buds (the British term for swabs) by Jonathan C. Hobson and Jeremy A. Lavy in the August 2005 issue of the Journal of the Royal Society of Medicine. As shown above via a bar chart, they report results from a survey of 171 people who said why they used cotton buds (aka swabs). 52% said Because it seemed like a good idea, 28% said Family and friends use them, 12% were Not sure, 5% had No reply, 3% were Advised by a doctor, 2% were Advised by a nurse, and the remaining 2% said Advertising. On May 16, 2017 I blogged about how Cotton swabs are sending about 34 children to the emergency room daily

 


Tuesday, May 16, 2017

Cotton swabs are sending about 34 children to the emergency room daily























That was the title of an article that appeared on the USA Today website on May 8, 2017. It came from a press release titled Study: Cotton Tip Applicators Injure Children at Surprising Rate which said: 

“Doctors have warned that using cotton tip applicators to clean your ears can lead to injury and infection, but a new study shows that a startling number of children suffer injuries after cotton tip applicators are inserted into their ears. The study by researchers at Nationwide Children’s Hospital found that more than a quarter of a million children were treated in U.S. emergency departments from 1990-2010 for cotton tip applicator-related ear injuries, that’s about 34 children every day.


‘Far too many children and parents believe that the ears should be cleaned at home, and that a cotton tip applicator is the tool to do that,’ said Kris Jatana, M.D., a pediatric otolaryngologist at Nationwide Children’s Hospital and lead author of the study. ‘And because this study only captured injuries that were treated in emergency departments, there were likely a lot more injuries to children who were treated by an ear, nose and throat specialist or a pediatrician.’


Of the children treated in emergency departments, more than two-thirds were under the age of eight, and 77 percent of patients were handling the cotton tip applicators themselves. Dr. Jatana says these products should be kept out of the reach of young children, and it’s important for parents to teach older children that cotton tip applicators should never be used in their ears.


‘The ear canals are self-cleaning, so not only is it unnecessary to clean children’s ear canals, but it puts them at serious risk of injury,’ said Dr. Jatana. ‘Cotton tip applicators can easily cause a perforation or hole in the eardrum or push wax deeper into the ear canal where it gets trapped. Injuries can cause infection, dizziness or irreversible hearing loss.’ ”


How could most injuries be prevented? Take those swabs away from children. Tell them if they want to get water out of their ears after a shower or bath, then they should just jump up and down. They’ll probably instead roll up a facial tissue, but won’t be able to push it hard enough to perforate an eardrum.

Where are the detailed results from that study? In an article that will appear in The Journal of Pediatrics by Zeenath S. Ameen, Thiphalak Chounthiarth, Gary A. Smith, and Kris R. Jatana titled Pediatric Cotton-Tip Applicator-Related Ear Injury Treated in United States Emergency Departments, 1990-2010.


















What is missing from that press release and article? A context for that 34-a-day number. Where does it fit in a bigger picture compared with other injuries?

For example, how does it compare with skateboarding? I found an article from April 8, 2016 at LiveScience by Sara G. Miller titled Not So Gnarly: Skateboarding Sends 176 Kids to the ER Every Day. That’s five times the number of cotton swab injuries. It reported on results from a 2016 magazine article in Injury Epidemiology by Lara B. McKenzie, E. Fletcher, N.G. Nelson, K. J. Roberts, and E. G. Klein titled Epidemiology of skateboarding-related injuries sustained by children and adolescents 5-19 years of age and treated in US emergency departments: 1990 to 2008. You can read the abstract here at PubMed. Curiously McKenzie, Nelson, and Roberts are with the Center for Injury Research and Policy in The Research Institute at Nationwide Children’s Hospital, as are Ameen, Chounthiarth and Smith – the first three authors of the article on cotton swabs.























How about other sports? I found a July 2016 report (Statistical Brief #207) by Audrey J. Weiss and Ann Eixhauser titled Sports-Related Emergency Department Visits and Hospital Inpatient Stays, 2013. It came from the Healthcare Cost and Utilization Project (HCUP). Table 2 listed the Top Five specific sports activities associated with emergency room visits (discharged) for both boys (2789 per day) and girls (1415 per day), and the overall total (4204). As shown above, for boys there were 458 injuries associated with American tackle football, followed by 379 for other unspecified sports activity, and 329 for bicycle riding. For girls there were 181 for school recess and summer camp, 139 for bicycle riding, and 132 for other unspecified sports activity. Running (111) and soccer (110) were almost the same and both more than 3 times that for cotton swabs.    





















Table 1 listed the Top Ten specific sports activities associated with emergency room visits (discharged) for both children and adults. I have plotted them in the bar chart shown above, along with the cotton swab and skateboarding injuries. There were almost exactly twice as many (353 per day) soccer injuries as skateboarding injuries, but that was minor compared with the largest category - 1051 bicycle riding injuries. There were a total of 7,688 sports-related Emergency Department visits per day.

Tuesday, June 10, 2008

Stand & Deliver!: The Importance of Context for Idioms

In my previous post I referred to Steve Adubato’s web site titled "Stand & Deliver" http://www.stand-deliver.com/home.asp He started his company with that name in 1999. Variations of that phrase have been used as the title for several books about speaking and presentations.

In 2006 there was Jocelin Kagin’s, "Stand & Deliver: your guide to dynamic presentations".
In 2002 there was Philip Khan-Panni’s "Stand and Deliver: leave them stirred, not shaken" (a sly reference to the fictional secret agent James Bond and his martinis).


Of course, "Stand and Deliver" also was the title of a 1988 movie about Jaime Escalante teaching calculus to students in East LA.
http://en.wikipedia.org/wiki/Stand_and_Deliver

However, if you mention the phrase "stand and deliver" to an audience of Englishmen as being related to public speaking you may expect to be greeted by peals of derisive laughter. That phrase also has a VERY different older meaning related to highway robbery (or "income redistribution"). Stand means to come to a stop, and deliver means to hand over your wallet or purse. The phrase uttered by a highwayman typically was "stand and deliver - your money or your life".

Can you find the meaning for an entire phrase? Sure! Go to a library and look in a dictionary of idioms. The McGraw Hill Dictionary of American Idioms says that "stand and deliver" means "to give up something to someone who demands it (originally used by highway robbers asking for passengers valuables)"