If you have a comment or question about this blog entry, email Dr. Roffman at drroffman@cs4seniors.com.
Saturday, June 13, 2009
Saturday's with Dr. Roffman
If you have a comment or question about this blog entry, email Dr. Roffman at drroffman@cs4seniors.com.
Thursday, June 11, 2009
Internet Magic Fridays
You Can Go Home Again
But by the late 40’s and early to mid 50’s, when I was at my most impressionable age, life was good. We never locked our doors, we played outside all over town and came home at night when the 6:00 whistle blew, we walked on the railroad tracks downtown to the local movie (10 cents up to age 12, then 25 cents age 12 and up). We “goofed around” (as opposed to “hanging out” which kids do today).
My dad was the local undertaker. Well, actually my grandfather (Alphy) was a licensed mortician. My dad was the “funeral director.” They had a furniture store and funeral home on Main Street.
So, what’s all this got to do with the Internet, and what would interest YOU about this story? Well, everything has something to do with the Internet sooner or later. In preparing for my trip, gathering information, and connecting with my friends, I have used the Internet many times:
1. Travel arrangements. To book my airline ticket. I am flying to Des Moines to stay one night with Rosemary, my dear friend since 3rd grade (when her dad moved their family to Rock Rapids from Milwaukee, Wisconsin). From the first day I met Rosemary at school, we became fast friends. She was the Homecoming Queen, and I will love her forever. The next day, Rosemary and I will drive to Rock Rapids for Heritage Days (the all-high school reunion).
2. Information. I keep up with Heritage Days activities at the Rock Rapids website.
In Rock Rapids, we will stay with Alice Marie, another lifelong friend. Alice Marie’s mother and my mother taught together in Rock Rapids, married our dads, and had to resign their positions because married teachers could not teach! Alice Marie and I were born a few years later, and have been friends ever since. She married her high school sweetheart, Arnold, and they have lived and farmed near Rock Rapids all these years. She are Arnold are the best hosts in the world. They open their hearts and their home every year for returning high school alumni.
3. Connections. Through email. Of course we all keep up with each other’s travel schedules (and lives, for that matter) through email – the ultimate Internet activity. My sister is celebrating her 50th high school class reunion this year, and she and her husband will be “camping” down from Wisconsin for that celebration. She and I worked on her high school memory book together – you guessed it, by email!
And Facebook! By keeping track of each other’s posts and pictures, we “see” the activities of family and friends on a routine basis.
So you see? You can go home again, and you need the Internet to get the trip together.
Come back next Friday, and I’ll tell you more about my trip!
Wednesday, June 10, 2009
Lifelong Learning Thursday
As promised last week, here are some final thoughts on research that proves your brain can continue to grow and change for the better – at any age – as long as you continue to challenge it.
At Columbia University, Dr. Yaakov Stern, a clinical neuropsychologist found that people who had less than an eighth-grade education had twice the risk of getting Alzheimer’s as those who went beyond the eighth grade. And when people with low education levels also worked at mentally un-stimulating occupations, they had three times the risk of becoming demented.
Charles Gilbert and other researchers at Rockefeller University discovered that the brain can repair itself and construct memory, and in so doing can change thought-patterns and learn new skills. Both repair and memory depend on stimulation or mental activity, something that as a society we have tended to ignore. Dr. Gilbert says, “We need to recognize the importance of challenging our minds as a vital component of health, and of mental health.”
What happens to people’s intellectual abilities as they age was the subject of the Seattle Longitudinal Study started in 1956 by K. Warner Schaie. Dr. Schaie, the director of the Gerontology Center at Pennsylvania State University, studied more than 5,000 people aged twenty to ninety and older. He found that intellectual ability varies widely, but as he said,
“There are very few toddling, senile millionaires. It takes education and resources to make and keep that kind of money. Couch potatoes, on the other hand, are the quickest to slip into intellectual limbo. The danger starts when people retire, decide to take things easy and say they don’t have to keep up with the world anymore.”
Dr. Schaie found that in mental testing, bridge players did very well while bingo players did not. Crossword puzzle workers did better on verbal skills, and jigsaw puzzle players tend to maintain their spatial skills. There are many ways to exercise the brain, but you have to do something. “Inactive people tend to show the most decline. The people who are almost too busy to be studied are the ones who do very well.”
Lastly, according to Michael Merzenich, a pioneering neuroscientist at the University of California at San Francisco, science is finally awakening to the fact that the brain reorganizes itself during learning. “It’s something that people don’t realize. They don’t think about the power that they have within themselves to change their brains.”
These studies point out the value of incorporating later-life learning into our lives. And age is not a barrier. Albert Einstein, Claude Monet, Arturo Toscaninni, Claude Pepper, Hume Cronyn and Pablo Casals, among others were all productive and vibrant well into old age.
Studies aside, these individuals certainly prove that creativity does not end at a certain age. We now know, thanks to the new research, that creativity can grow and thrive, well into our later years.
In the words of Dr. Paul Nussbaum, director of the Aging Research and Education Center in Pittsburgh, PA, “…every time your heart beats, 25% of that blood goes right to the brain. But while exercise is critical, it may be education that is more important. In the 21st century, education and information may become for the brain what exercise is for the heart.”
Learning in later life is certainly too valuable to ignore!
For more information on Learning Later, Living Greater visit http://www.learninglater.com/ You can purchase Learning Later, Living Greater at http://www.amazon.com/
Till Next Time…
Nancy Merz Nordstrom is Director of the Lifelong Learning Department at Computer School for Seniors (http://www.cs4seniors.com/)
Monday, June 8, 2009
Special Event Post for Tuesday and Wednesday
The Hanna Walker Art Show
On May 4th, 2009 I posted a story about a cooperative endeavor being lead by Bill Cardwell, one of my most remarkable students. That event took place May 9th when the Hanna Walker Art Show arrived in Luling, Texas!
For one day, 70 oil paintings were exhibited at the Church of the Annunciation Parish Hall from 20 collectors located in these Texas towns: Luling, Austin, Lakeway, San Antonio, Corpus Christi, Houston, Shelby, Dallas, Lewisville, and Diana. Eleven of these collectors are related to Hanna Walker.
Our friend, Kevin Rush and his wife Linda went to Luling to help Bill. Kevin said, "Bill did a great job of succeeding under pressure with little sleep and with max decorum. Linda and I had a blast seeing Lockhart and Luling for the first time and sampling some great barbecue as well as home style cooking at a local cafe. All right out of a movie set only it was all real." Below you see Bill right in the thick of it all!
The three folks in front of the figure painting below are, from left to right, David M. Cochran (Bill’s brother in law), Maryanne Cardwell Cochran (his sister), and Wanda Bassett Carter (a family friend from Luling who is a collector who displayed her own Hanna Walker paintings at the art show).
David was nine years old when Miss Hanna painted this picture of him in 1934. His mother, Cleo Cochran, was a contemporary of Miss Hanna, and we think that Miss Hanna did this painting as a favor to her friend. So, there is David at age 85 in this photograph in front of the painting of him at age nine!
Below is Marie Muenster Galloway who is 97 years old. She came to the art show and brought several of Miss Hanna’s paintings with her. Bill says, “Marie is undoubtedly one of the most amazing people I have ever met.”
Dr. Michaele Haynes, Curator of Witte Museum, attended the art show in Luling.
Dr. Haynes said that this painting, called Camp Site, is the most accomplished of all that were on display at the art show.”
Called Natures Gift, this painting was entered in several competitions in San Antonio in the late 1920s.
Some mind-boggling facts about how this was done:
- Displayed in room 50 feet by 24 feet on walls, doors, floor easels, table top easels, and table tops.
- A total of about 50 easels were borrowed from five sources.
- Sixteen paintings delivered to Parish Hall by Luling collectors and hung on walls the evening before show. About 55 paintings transported to Parish Hall by out of town collectors the morning of show and processed and set up the morning of show.
- An identifying sign placed by the display location of each painting.
- Printed program contains color photo of each of about 55 of the paintings on display and text information about Hanna Walker, her career, and her substantial contributions to this Church and to the construction in about 1951 of this Parish Hall.
- Kevin Rush and Todd Carlson took many photos of paintings on display and of collectors and others attending show. Will Cardwell took video pictures.
- Guest book was signed by 201 persons. Actual attendance was probably about 225.
- Students in high school and junior high school art classes who attended received extra credit (high school classes) and were exempt from final exam (junior high school classes).
All of this resulting in:
- Considerable attention being brought to the talent of Hanna Walker and to her memory.
- Much surprise and enjoyment by those attending.
- The displaying collectors who are related to her were given the chance to renew relations and compare collections—almost a Walker family reunion type dynamic.
- The city of Luling benefitted by being the site of an event of this nature.
- The outcome of the event made the planning aggravations and anxieties seem trivial.
Isn't it amazing what we seniors can do once we set our mind to it? Congratulations for a job well done at the Hanna Walker Art Show!
Thanks so much, Bill, for sharing this extraordinary story with us!
Mimi
Capture the Moment Monday
4 DSLR (Digital Single Lens Reflex) Questions you were afraid to ask
For many of us Digital Photography is a brand new language to use and understand..Over the course of the next few weeks I will be doing a 5 part series to answer your most burning photographic queries, once and for all...Here we go!!!
1.) Sensor Size or number of megapixels--which matters more?
Neither. The most important variable is the size of the individual pixels. A pixel is like a light sponge--the bigger it is, the more light it absorbs. Greater sensitivity lets you shoot at higher ISO's with less noise, better detail, and finer color gradation. Of course, bigger pixels require a bigger sensor to hold the same number.
2.) So that's the reason you get better pictures from a DSLR than a compact that has the same number of megapixels?
That's just one reason. DSLR's also tend to do better at image processing. They give you more control and of course, a range of lenses. Other pluses: speedier startup time, lack of shutter lag, faster and more sensitive autofocus, clear and accurate viewfinder, faster burst rates, more powerful flash, many accessories, longer battery life, and typically greater ruggedness.
3.) Whats better, digital or optical stabilization?
Digital stabilization is basically bogus--it simply boosts the ISO and shutter speed, and sometimes uses software to sharpen blurry area's of the image. Optical image stabilization is the real deal: Either the imaging sensor or an element in the lens moves to counteract you motion when handholding at slower shutter speeds.
4.) What's the difference between Automatic and Program mode?
Automatic is pure point and shoot--the camera sets aperture, shutter speed, ISO, white balance, autofocusing mode, flash. I much prefer Program Mode, which sets the aperture and shutter, but leaves the rest up to you. You can set some or all of the other parameters, apply exposure compensation, and decide when you want flash.
I hope this answers some of the questions you may have thought about from time to time when your out enjoying your camera...Stay tuned for Part 2 of my series next week..Until than go out and have FUN WITH YOUR CAMERA !!!
Dave Berry shares his Photography Tips at Computer School for Seniors (www.cs4seniors.com).
Sunday, June 7, 2009
Inspirational Sunday
they are so precious
and they grow up so fast!
Friday, June 5, 2009
Internet Magic Fridays
First, Google “free clip art” or “clip art.” Many sites pop up, and lots of images are free to download. However, I have never found them too compelling. Besides that, sooner or later most of these sites want your email address to advance to better images and often you will run into a subscription that costs money to access more options. So I’ve largely found the free sites to be a waste of time.
There are good clip art sites that you can “join” (for a monthly or annual fee) that are better. One is http://clipart.com/. A one-week subscription is $14.95 (if your needs are temporary). The annual rate is about $160.00. You can then both download both clip art and photos in hundreds of categories. There are many other sites to explore as well.
For photographs, the selections are also endless. A few of my favorites are http://istockphotos.com/, http://bigstockphoto.com/, and http://shutterstock.com/. They are all subscription, but you can also download just one photo for a small fee (sometimes as low as $7.00). istockphotos also gives “credits” each time you download a photo toward future photos.
Of course you can also insert your own photos from your “My Pictures” file into your documents.
But follow me to one of my very favorite resources for clip art and photos, which is usually free.
“Google” the subject you are looking for. Since it’s a patriotic season of the year, let’s say we’re looking for “American Flag.” If you click the Google search, it will bring up a list of web sites. But instead of clicking “Search,” look up toward the top of the screen and find “Images.” Then click that. You’ll see a myriad of pictures before your eyes. These are images from the web sites that you first saw when you clicked “search” and got the list of web sites.
Next, double click on the first flag image. Note that this takes you directly to the web site where this image is hosted. At the top of the screen, you’ll see the picture you selected alongside the words “See full size image.”
Double click and the image will fill the screen. Depending on the resolution, the image may be large or small. Photo resolution has to do with the number of pixels in a photo which affects the appearance (crispness and clarity) of an image when printed to the screen or in a document. The higher the resolution, the more pixels per inch, and the better clarity and crispness you will get.
For print, your image should be a minimum resolution of 300 x 300 to show up well in a document at a small size. The resolution is given in green type below each image. Large images (over 1000 x 1000) may need to be downsized in your Picture Manager or Photoshop software, or cropped. Large images take up a lot of space on your computer’s hard drive, but look great in your documents (i.e. not “fuzzy” like small ones sometimes do). To go back to the Google images page to look at more, click on the “back” arrow twice at the top left hand corner of the screen.
If you go to the bottom of the page, you’ll see that you can advance the pictures by the page and see over 13,000,000 images if you want to!
Once you have selected an image you like, BE SURE you double click to “see image full size” before you download. Once the full size image is on the screen, just right click and select “save picture as.” Your browser then lets you select where you want to save the image (default is the “My Pictures” folder on your hard drive.) See? It’s very easy. But mind these admonitions:
· Many of the images are copyrighted. If they are, you either should not use them or should email the web site for permission to use them. Give attribution to the web site or copyright holder in your document just to be sure you are not in violation.
· Many times you will see and like a photo or clip art that is from one of the subscription photo stock sites and it will have a “watermark” over the image. Obviously, you are prohibited from using these without going to the web site and purchasing the image or subscribing to the service.
· Finally, remember, when you click on one of the images, you are being taken directly to the web site. Depending upon the type of image you are looking for, this can lead to some “dicy” places on the Internet. So look at the name of the web site and be sure you really want to go there. And be sure to delete the browsing history from your computer daily (using “Tools” and “Internet Options” – see Internet Magic BLOG dated April 24, 2009 about cleaning your computer). When you are Googling to look for images, you can really clutter up your computer.
Thursday, June 4, 2009
Lifelong Learning Thursday
Still need convincing that challenging your mind keeps it in tip-top shape? Here are some of the highpoints of recent research that has to do with keeping your mind sharp.
Doctors Fred H. Gage of the Salk Institute in San Diego and Peter S. Eriksson of the Goteborg University Institute of Clinical Neuroscience have collected data that shows that the brain of adult humans - even older adults - regularly regenerate neurons in the hippocampus (the section of the brain responsible for learning).
The research of Doctor Marion Diamond, University of California, Berkeley, with rats shows the positive relationship between an enriched environment (cages with toys and other rats) and brain development in rats. “The enriched rats had a thicker cerebral cortex (responsible for higher nervous functions), than the rats (in impoverished environments).”
Doctor Paul Nussbaum, a clinical neuropsychologist, professor at the University of Pittsburgh Medical School and the Director of the Aging Research and Education Center in Pittsburgh, Pennsylvania says that based on the new knowledge about the brain he recommends that habits of mental stimulation be maintained throughout life.
His vision for learning in later life - which he views as an excellent way to keep older adults fully integrated in society – is that lifelong learning can be used to keep Third Age adults, with their capacity to continue learning, useful to society. Those of us over 50 represent a vast resource for teaching, civic involvement and meaningful service.
Ron Kotulak, author of Inside the Brain: Revolutionary Discoveries of How the Mind Works, which is based on his Pulitzer-prize winning series for the Chicago Tribune says “Education has both a biological and behavioral positive effect. Biologically, it works by laying down significantly more connections between brain cells. Behaviorally, it works by providing knowledge that empowers one to articulate needs and overcome potential barriers.”
In a study of more than 1,000 people, ages seventy to eighty, Dr. Marilyn Albert, associate professor of psychiatry and neurology at Harvard and director of gerontology research at Massachusetts General Hospital found the higher the education level, the more likely people were to engage in mentally stimulating activities.
Her study also uncovered four main factors that seemed to help older adults maintain their cognitive abilities. They are:
1. Education, which appears to increase the number and strength of connections between brain cells.
2. Strenuous activity, which improves blood flow to the brain.
3. Lung function, which makes sure the blood is adequately oxygenated.
4. The feeling that what you do makes a difference in your life.
More on all this next week…
For more information on Learning Later, Living Greater visit www.learninglater.com
You can purchase Learning Later, Living Greater at www.amazon.com
Till Next Time…
Nancy Merz Nordstrom is Director of the Lifelong Learning Department at Computer School for Seniors (www.cs4seniors.com)
Wednesday, June 3, 2009
Aging In Place Wednesday
Laurie Orlov grew up in the corporate high-tech world, working for 30 years as an information technology executive and later as an analyst for Forrester Research, the respected technology research company. More recently, she has been applying her knowledge to a pressing questions facing baby boomers and seniors: how to age in place safely and successfully.
Last year, Orlov started her own market research firm, Aging in Place Technology Watch, as a way to spotlight technologies and services that can help people live independently as long as possible. She also is studying to become certified in geriatric care management.
Surveys show that most people would prefer to stay where they are as they age. And with residential real estate markets in a deep slump, many people will have no choice but to age in place.
What's more, the coming age wave likely will make aging in place a key component of efforts to contain exploding medical costs at a time when health care delivery systems already are severely strained. Orlov notes that 70 percent of Americans over age 65 will need some form of long-term care in their lifetimes. Assisted living facilities cost an average of $36,000 per year, according to AARP, and most costs are paid out-of-pocket. And an acute increase in demand for care is expected to open a gap in the system's ability to provide services.
Age-related living decisions are urgent not only for today's seniors, but also for baby boomers who are helping their own aging parents manage and make decisions, Orlov says. "Boomers are the first Internet-connected generation, and they will take their tech literacy with them as they consider the issues of aging in place."
In a recent research report, Orlov described a series of technologies that can improve communication and reduce isolation for seniors, and also improve safety through electronic monitoring.
As the market develops, we'll start to see as commonplace products like motion sensors that interact with security systems and alert caregivers when activity isn't detected according to schedule. Automated phone systems will remind people to take their medications -- and family members or caregivers will be able to help seniors manage their care long-distance over video-enabled web connections.
Much of the technology Orlov envisions already is available -- but the market is "largely unexplored and poorly understood" by consumers, she notes. "It's not really visible as a technology category, and it's not well marketed. She also concedes that some technologies are still immature and too complicated for most consumers to use.
For more information, visit Laurie at http://www.ageinplacetech.com/ and at the Aging in Place Technology Department at http://www.cs4seniors.com/
Tuesday, June 2, 2009
Tuesday's Treasures
William Shakespeare said, “I can no other answer make, but, thanks, and thanks, and thanks.”
I was just watching the movie Pearl Harbor, and it brought to mind the enormous debt of gratitude we owe the men and women in our armed forces, both then and now. Elmer Davis said, “This nation will remain the land of the free only so long as it is the home of the brave.”
Below is a collage project I did for one of my Photoshop classes of pictures I found of my father who went to war over Pearl Harbor. He was the Captain of a B-17 crew who flew 35 missions during World War II.He would never talk much about his experience in the war, but I do have these pictures which speak for themselves.
A pilot's life would include...
The family you have to leave behind so you can fight to protect them. While my brother, Roger, and my sister, Libby, were not yet born, he fought for their future as well as mine.
Loaning your gear to your kids...I still have this hat and the dogtags, 65 years later!
New work clothes...
A new place of business...
A new workgroup...
And a place in the history of our country forever...
8th Air Force Division
United States Air Force
Franklin Delano Roosevelt said, "This generation of Americans has a rendezvous with destiny."
And it is still so with today's generation. We pass on our gratitude for the sacrifice, strength and bravery of our armed forces in the Middle East and around the world. We offer our prayers for their families waiting at home for their return.
From the bottom of our hearts,
thank you.
Monday, June 1, 2009
Capture the Moment Monday
My son Brian and I had the privilege recently to shoot the Warbirds over Addison,Texas...
We were given the VIP treatment by the museum allowing us complete access to the airfield and the museum to capture what was a great way to spend a sunday afternoon...
The Cavanaugh Flight Museum is an educational organization devoted to promoting aviation studies and to perpetuating America's aviation heritage; the museum fulfills its mission by restoring, maintaining and displaying historically significant vintage aircraft, and by collecting materials related to the history of aviation...
When you walk in the museum you step back in time and watch aviation history unfold before you...
After viewing the beautiful warplanes on the ground Brian and I ventured out to the runway to take pictures of these great aircrafts from the air....
I loaded my Nikon 200-400 lens on my camera and we let the camera rip!! We were able to shoot Bombers (eastern/grumman TBM-3E avengers), North American P-51D Mustang and Curiss P-40N Warhawk fighter Planes along with a B-24A OL' 927 Liberator...
If you are brave enough you can easily arrange for a ride in one of these historical warbirds...
If you happen to be in the Dallas area bring your camera and lets lets go visit and shoot some of these World War l and World War ll fighter jets...
Until next week thanks for dropping by-Meanwhile go out and have some FUN WITH YOUR CAMERA !!!!!!
Dave Berry shares his Photography Tips at Computer School for Seniors (www.cs4seniors.com).