Joyful Public Speaking (from fear to joy)

Sunday, June 14, 2015

Is there an Institute of National Health?

On June 6th I blogged about Playing Whack-A-Vole with a misattributed and bogus statistic at Statistic Brain (attributed to the U. S. National Institute of Mental Health). On June 9th at LInkedIn Pulse Jennefer Witter generated a new variation of that silliness in her article titled Can We Talk? Tips on Public Speaking by claiming instead that:

“According to the Institute of National Health, 74% of people have a fear of public speaking.”

I never heard of them before. But in Paris there is an even more impressively named Institute of National Health and Medical Research. There also is a Swedish National Institute of Public Health.

Jennefer ends the article by plugging her The Little Book of Big PR. I hope the tips in there include to check sources and proofread before posting an article or a press release.

Wednesday, June 10, 2015

Don’t annoy us by reading your PowerPoint slides

If you use your PowerPoint slides just as on-screen notes for a presentation, then you will irritate the audience because they always can read faster than you can talk. You also might turn your back and lose eye contact with them.

Dave Paradi did six Annoying PowerPoint Surveys. The most common annoyance was speakers reading their slides. For his 2007, 2009, 2011, and 2013 surveys ~2/3 to ~3/4 of participants were annoyed, as shown above. I have previously blogged about PowerPoint Flaws and Failures: Survey of Common Flaws and Annoyances. A long magazine article from 2012 I discussed also surveyed what annoyed audiences. It found that presenters reading their slides was the third most common flaw, but the second most annoying one.

By using the Presenter View a speaker can instead paraphrase that text and put it in notes that only he can see. But. if he has properly rehearsed he won’t need to look at them.

This post was inspired by a recent infographic from SlideGenius that only mentioned Dave Paradi's 2013 survey.

The image was adapted from a 1908 Puck magazine cartoon about If Moses came down today found at the Library of Congress.

Monday, June 8, 2015

An avalanche of posts from SlideGenius at the Public Speaking Network group on LinkedIn

It shows an inability to make decisions that you’d expect from a confused child rather than a mature adult. Perhaps it is time to take the advice he delivered last October in a post titled Second Chance: Overcoming a Negative First Impression.

Two Puck magazine images were adapted from Look out, there, boys! and Dull at the Library of Congress.

Sunday, June 7, 2015

Remembering George Biddle

Back in graduate school four decades ago I didn’t just learn from professors. Other staff also taught lessons. In 2012 I blogged about Learning clear communication from a storeroom clerk.

In the mail I just got the Materials Science and Engineering (MSE) News for Spring 2015 from that department at Carnegie Mellon University. On pages 6 and 7 was a memorial article titled Remembering George Biddle, 1928 -2014. George was supervisor of the MSE machine shop, located down on the next to bottom level of Doherty Hall. The article included reminisces from three department heads, a dean, and three former graduate students.

I also learned about clear communication in writing from George. The first time I went to submit a drawing of an assembly, George pointed out that I had forgotten to put tolerances on the dimensions. He said that if he gave this to Tony Whelan, then Tony would do exactly what I’d said and make it as precisely as possible - to the nearest 0.0001 inch. That likely was not either what I needed or wanted to pay for. You could always depend on George for practical advice to help improve a design - making it easier to machine and assemble, and less expensive by using parts that already were mass produced and “off the shelf.”

One gizmo I remember seeing was the hot-filament microscope used by Jack Shegog and Gerhard Derge to study dissolution of calcium oxide in steelmaking slag by carefully watching a single droplet under a stereomicroscope.

Recently I was reading David Brook’s book The Road to Character (which you can preview at Google Books) and found that item #7 of his Humility Code described George:

“Character is a set of dispositions, desires, and habits that are slowly engraved during the struggle against your own weakness. You become more disciplined, considerate, and loving through a thousand small acts of self-control, sharing, service, friendship, and refined enjoyment. If you make disciplined, caring choices, you are slowly engraving certain tendencies into your mind. You are making it more likely that you will desire the right things and execute the right actions. If you make selfish, cruel, or disorganized choices, then you are slowly turning this core thing inside yourself into something that is degraded, inconstant, or fragmented. You can do harm to this core thing with nothing more than ignoble thoughts, even if you are not harming anyone else. You can elevate this core thing with an act of restraint nobody sees. If you don’t develop a coherent character in this way, life will fall to pieces sooner or later. You will become a slave to your passions. But, if you do behave with habitual self discipline, you will become constant and dependable.”

The painting of a thistle by Fidelia Bridges came from Wikimedia Commons.

Saturday, June 6, 2015

Playing Whack-A-Vole with a misattributed and bogus statistic

On March 30th I blogged about Floating fear statistics with no visible support and lamented that vague claims based on a silly web page at Statistic Brain keep popping up. It’s like playing a game of Whack A Vole, where just as you hit one pesky rodent on the head another two pop up.

On May 4th at Inc.com Jack Mize spread it it again in an article titled 5 Steps to Getting Your Way onto the Speaking Circuit. He said that:

“....according to data from the National Institute of Mental Health, 74 percent of all Americans have some measure of fear when it comes to public speaking. “

Quoting a statistic that you have not followed back to its source actually is a pretty good way to get chased off of the speaking circuit for doing superficial research.

But, that mythical 74% also showed up in May 26th article titled Chair City Toastmasters sharpen communication skills by Debbie Hightower at tvilletimes.com which claimed:

“According to the National Institute of Mental Health, as many as 74 percent of people suffer from some form of speech anxiety.”

Sometimes I have been successful by commenting, like when Dawn Mentzer mentioned it in a March 31st blog post on Ways to Overcome Your Fear of Public Speaking.

Thursday, June 4, 2015

What’s pushing your buttons? Tales of keyboard troubleshooting

ComputerWorld has a blog called Shark Tank with short stories about information technology (IT) troubleshooting. Their Shark Tank title is much older than the business pitch TV show that began in 2009. They had a bunch about keyboard problems. Some are very brief jokes, but others are longer and more convoluted.

On May 28th there was one titled Well, you know how wild those library parties get. A high level manager had her laptop connected to a docking station with an external keyboard. When she pushed those keys no input appeared. Instead windows on the external display just kept flying around. So, she asked for help, but their technician found that the keyboard looked ok. Then he opened the laptop and found the real problem. There were lumps of confetti on its keyboard, leftover from a birthday party held the previous day. The lid of the laptop had been pushing the confetti, which kept pushing some keys down.

On June 7, 2013 they had another longer Sherlock Holmes style story called Aha! where all the keys on a second keyboard were being pushed down and making a personal computer (PC) beep continuously. That was because the had user kept his old PS/2 keyboard flipped upside down to use as a stand, so his newer USB keyboard was at exactly the right height for touch typing. To thoroughly clean his desk he had disconnected and moved his desktop PC. When he put everything back he’d accidentally plugged in both keyboards.

They had several stories about keys sticking because of burrs left on an edge from the plastic molding process. One from February 23, 2007 was titled Some Trade Secrets Should Remain Secret. The secret was a “drop test” - dropping the keyboard on the desk from a height of a couple inches usually would pop that key back up. Then that keytop could be popped off with a screwdriver, and the offending plastic protrusion easily sanded off with an emery board. A secretary who he told about the drop test next tried dropping her entire PC, and destroyed the hard drive. Almost the same story was told earlier on March 19, 2004 as The second thing they teach is not to kid users. Another story from December 27, 2012 was titled Luckily, modern keys are too cheap to have springs. It told about back in the 1970s the “drop test” was spread around a manufacturing plant. If two inches didn’t work, they tried four, or six, or even more. They had a rash of keycaps and springs flying around.

There also was one from November 6, 2014 titled Sorta gives ‘know your users‘ a whole new meaning. The IT guy at a small manufacturing plant was busy developing software for order entry. At 12:30 PM he got a very upset phone call from their order entry clerk. Her PC had just begun beeping continuously. He asked her if she was eating lunch, and she said she was. Well then, he said, please take your sandwich off the keyboard.

The funniest one from back on October 1, 2001 was titled It doesn’t work that way. That user had insisted her PC was asleep and actually snoring. When the technician arrived he saw that there indeed was a long string of Zs on the display. There also was a notebook on the desk with a protruding corner that was sitting on the Z key. He leaned over the front of the case and shouted “Wake up” while surreptitiously nudging the notebook away. Problem solved!

Tuesday, June 2, 2015

Idaho is the state that gets the most sleep

I saw a May 3rd article in the Idaho Statesman titled Idaho is the best-rested state in the nation according to sleep survey which said that:

“In Idaho, if you snooze, you win. The state was ranked number one in the nation for best-rested, according to a recent survey by Sleep Number.

Idaho residents sleep about 7.12 hours a night, and though that's lower than the recommended 8, it still comes out far ahead of the nation's average of 6.7 hours a night, according to the survey.

Idaho was just above New Hampshire and Vermont for best sleep. Neighboring states Oregon and Montana also made it into the top-five for super-snoozers. The state with the least sleep was Georgia where residents only got 6.09 hours of sleep a night, according to the survey.”

The May 1st Business Wire press release about that survey is here. Inflatable mattress maker Sleep Number did some extremely clever marketing by doing both a national survey of about a thousand people and a set of of surveys of about a hundred people in each state (and the District of Columbia). Their press kit included a Infographic and Fact Sheet Gallery covering every state, so it was very easy for newspapers and radio stations to find relevant numbers and mention the Sleep Number name. Except for a hyphen between best and rested, the title of the Idaho Statesman article is identical to that for the Infographic on Idaho.

How do the states compare? The bar chart shown above lists the 25 states (and D.C.) with the most sleep. (Click on it to see a larger, clearer version). Idaho was first with 7.12, Vermont 2nd with 7.06, Montana 3rd with 6.95, Oregon 4th with 6.94, and Kansas 5th with 6.9. Another chart, shown below lists the other 25 states with the least sleep.

But, we weren’t really the best rested state. The survey also listed the average number of hours for restful sleep. The bar chart shown above lists the 25 states (and D.C.) with the most hours of restful sleep. Delaware was first with 6.47 hours, followed by Utah with 6.45 and Idaho with 6.36. Then came Texas with 6.33 and New Mexico with 6.16. Another chart, shown below lists the other 25 states with the least hours of restful sleep.

Each infographic for a state opens with a statement that:

“Americans average 6.7 hours of sleep a night, much lower than the recommended eight.”

But, the current recommendation from the National Sleep Foundation actually is a range from seven to nine hours, and that 6.7 hours is just 0.3 hours (a mere 18 minutes) lower than recommended. The National Sleep Foundation has also done a series of annual Sleep in America surveys. Page 18 of their 2015 one about Sleep and Pain said of adult Americans:

“They reported sleeping 6.9 hours on work days and 7.6 hours on free days resulting in an average of 7.1 hours across the week.”

Also, page 7 of their 2005 survey on Adult Sleep Habits and Styles reported similar averages of 6.8 hours per night on weekdays, 7.4 hours on weekends, and 6.9 hours overall.

I looked elsewhere and found a May 11th post by Jeff Davidson on his Interruption Management blog which mistakenly claimed that in 2012 Travelodge had done a study about different professions. But, his web address for it contains a 2007 date, which is confirmed by the original May 1, 2007 press release from the UK. Curiously Jeff’s June 7, 2007 post on another blog got the date right.

The image was adapted from a painting by John Everett Millais at Wikimedia Commons.