Category Archives: health

Try, Try, Try Again

Well, here I go again.

I am going to try to return to blogging on a regular basis.

In many ways, I feel like an alcoholic climbing back on the wagon. I’ve been away from this blog since April of this year. Why?

Work.

With the economy being what it is and needing to keep my bills paid, I’ve been holding down three jobs (one full-time, the other two, part-time). I all but gave up on sleeping this year. People I know who I run into want to know where I’ve been and why I haven’t been posting anything. I wince when they ask and tell them the truth: I have been too damned tired. I seem to have lost myself in any number of one of jobs. On one had, I am grateful I am able to provide for my family. On the other hand, I hate that my work has whittled away what little time I had for blogging. I also know that complaining will do little to alleviate the problem.

So, I am going to try to do this yet again. I recently began working my way through P2PU. I am so glad that I did! The experience required me to create a blog where I can document my progress.  I’m doing it in fits and starts. Creating and posting to that new blog stirred up a desire to come back here and bring Preclectic back to life. I know that consistent blogging will keep my mind and skills sharp so I’m going to try.

Reaching Out: World Autism Awareness Day

Today is World Autism Awareness Day. Why should you care? Stop and think about the following information: according to the Centers for Disease Control and Prevention (CDC), 1 in 88 children in the U.S. has been diagnosed with an autism spectrum disorder (ASD). Even more alarming is that this represents a 78% increase in rates of ASD since the CDC conducted its first report on the disorder in 2007. If communication is the essence of being human, we have a responsibility to help those who struggle with ASD.

According to the AutismSpeaks.org, the nation’s largest autism science and advocacy organization, ASD disorders are characterized, in varying degrees, by:

  • difficulties in social interaction
  • verbal and nonverbal communication and
  • repetitive behaviors.

In addition, autism is much more complex than most people realize. As Dr. Nancy J. Minshew of the Center for Excellence in Autism Research (CeFAR) at the University of Pittsburgh points out, what we think of as autism actually encompasses a number of intricate disorders of brain development. Even more challenging is the need to understand what, at the genetic level, contributes to ASD. Doing so requires an enormous amount of first-hand information from those who struggle with ASD.  Fortunately, the National Database for Autism Research (NDAR) and other participating organizations (such as NIMH, NICHD, NINDS, NIEHS, and CIT/NIH ) are safely collecting and sharing information to better understand what causes and how to treat ASD.

Related Resources:

A Band-Aid Approach to Fighting Cancer That Just Might Work

I’ve just finished reading Alex Goldmark‘s uplifting article for GOODThe Next Time You Cut Your Finger, Save a Life. Go read Alex’s work! What makes this story so compelling is how wonderfully simple and powerful an idea be. You’ll also get to know Graham Douglas. Graham has a brother who, despite daunting odds, was fortunate to find a donor match for bone marrow. The treatment helped Graham’s brother survive leukemia. The experience inspired Graham. He focused on how to find even more potential donors. His approach was both unorthodox and brilliant.

Help adhesive bandages

Making Virtual Reality More Realistic

Stanford University’s Virtual Human Interaction Lab is developing a number of impressive virtual reality environments. From the looks of the lab’s work, some pretty realistic experiences are being created. I wish this kind of technology could be used to develop immersive learning experiences for students outside of the university setting. Imagine elementary, middle, and high school age learners experiencing a virtual visit to ancient Çatalhöyük, Egypt, Greece, and Rome or making a microscopic journey through the circulatory system.

A side note: As host Sumi Das toured the lab in the SmartPlanet video shown below, I noticed that an Xbox 360 Kinect sensor was part of the equipment that Prof. Bailenson and his crew are using. This makes wonder of if, after a number of iterations, this kind of technology can be made more accessible to others by way of off-the-shelf components.

Related Resources:

Please State the Nature of the Medical Emergency: Symcat

 

The Doctor from Star Trek: Voyager

Symcat is not a doctor. It is, however, quite an impressive “disease calculator” that uses information from patient records to estimate what might be afflicting you. Now, if Symcat’s makers can just give their creation a holographic interface like Star Trek Voyager‘s photonic physician, The Doctor

Related Resources:

 

A Warm Welcome for a Cold Month

Welcome to 2011!

In January
it’s so nice
while slipping
on the sliding ice
to sip hot chicken soup
with rice
Maurice Sendak illustration of boy skating on ice and drinking a tilted bowl of chicken soup and rice
–Maurice Sendak
Chicken Soup with Rice (A Book of Months)
Related links:

Food for Thought

foodmanIf you’re teaching Social Studies this year, consider adding an extra ingredient to the meat of the content your students will be consuming. Toss in some fresh information about about food. Why? Food is a relevant part of each learner’s life in and out of the classroom. The topic is meaningful to just about everyone–administrators, educators, community members, and parents, included. People like talking about

  • things to eat
  • how foods are prepared
  • how they taste
  • why certain meals are more important than others
  • how edibles are used as a reflection of culture and beliefs
  • who discovered a dish, and so on.

More importantly, when pupils encounter information that is significant to them, they tend to pay attention and retain the information for longer periods of time. By teaching Social Studies within a culinary context, chances are students will associate the content along with the food-related facts. One more reason to consider adding food to the mental menu is that the topic also makes it possible for educators to integrate technology in a novel and useful manner.

For example, an engaging Social Studies teacher might introduce a concept–say explorers–and elicit a few essential questions from students, questions such as…

  • What causes people to want to explore the unknown?
  • What is the most important thing people accomplish through exploration?
  • What is the most important trait for being a successful explorer?
  • Who is history’s most important explorer?
  • Who changes more–cultures that are “discovered” by explorers or explorers that have discovered new cultures?

In order to add relevancy to the concept, the teacher might also ask food related-questions such as…

  • What kinds of foods were being consumed by humans at this point in history?
  • What new foods were discovered when ___ found ___?
  • Who had better (tastier, healthier, et cetera) foods in their diet–the explorer or the people the explorer met?
  • How did food change the way these people behaved?
  • Which foods, now commonly consumed, would have benefited an early explorer?
  • In what ways has food changed the practice of exploration or the course of human history?
  • What types of technology existed to help these people prepare and preserve their food?

To assist students with their own exploration of these and other questions, the instructor could suggest that learner use the following web-based resources:

By investigating the role of food in Social Studies, students and educators also have an opportunity to integrate technology in the form of spreadsheets. Using spreadsheets to calculate the energy requirements needed perform daily human activities (an Excel file is available for download via PubMed) will give pupils insight into the amount and kinds of food various people in assorted eras needed in order to survive. By incorporating a wee bit of Science and using cognitive tools such as spreadsheets and other resources in the classroom, students develop a clearer understanding of humans who lived along ago, humans, who like themselves, needed food for survival. Using free, collaborative resources such as Instacalc, Google Docs and Spreadsheets, and NCES Create A Graph site pupils can begin creating their own tools for analysis. Think about it: you can create students that hunger for learning. Make them crave your content.