Tuesday, September 29, 2009

HIV Vaccine: A New Hope

Could you believe, for more than 26 years (since 1984), since the HIV disease (also known as the Human Immunodeficiency Virus) was discovered, identified as the AIDS virus had spread around the globe, causing everyone to feel extremely worried when having sexual activities with different partners. AIDS was known as the Acquired Immune Deficiency Syndrome, an extremely fatal disease of the immune system with which transmitted through blood products especially by sexual contact or contaminated needles.


Caption: The structure of a HIV virus

Today, there is this very first vaccine that has proven to help protecting people from the HIV disease. It is the RV144 HIV vaccine tested on 16, 000 volunteers in Thailand. There is a quote stating as: "Is this the beginning of the end of HIV/AIDS?". Well, it seems that way to me. Although previously, these scientists tested with many volunteers in 2003 and 2007 using a similar kind of so called 'HIV vaccine', but it failed. If so, do you think this RV144 vaccine will work out in 2009? The answer is "probably" since it require many vaccines (not only this one) againsts the HIV virus.


Caption: a representation of the HIV virus

Does this mean that people should start getting excited about it? Although the reduction of HIV risk is not significant, only around 31%, the test was made mainly for males. This is not the case that made scientists loosing their hope. What really caused the scientists to lose hope is that the possibility that the vaccine will never work! Why is that? The mutation of the HIV virus is a continuous process. This means that even the vaccine is injected in a person's body, that person may subsequently be vaccinated only at that time (early stage). The HIV virus may mutate again without them noticing again, or probably multiply its amount and damaging the immune system. On the other hand, HIV virus usually attack white cells which has a function to protect the immune system from invaded by different diseases. Previously, scientists produces the STEP vaccine trial, hoping to work againsts the HIV virus. Though, the STEP vaccine trial only help our body by generating extra white blood cells for HIV virus to infect, making the situation worst.


Caption: a structure of the HIV vaccine

They conducted some experiments with the new vaccine with 8000+ volunteers. The result have proven that 51 volunteers of 8000+ was infected. The new HIV vaccine is extremely powerful, especially when combined with additional protections such as with condom. Investigators of the new HIV vaccine is still analysing the samples from volunteers, and hope to reveal a further outcome. This vaccine was produced through a combination of (1) Alvac: a harmless form of virus, and (2) Aidsvax: a type of protein found in the surface of the HIV. The hope is that the immune system in our body produces more white blood cells that recognises the viral proteins whilst self-producing antibodies to fight againsts the HIV virus in combat. The overall concept of this vaccine is to produce a barrier, protecting the white blood cells from invaded by any HIV viruses. At the very least, the new HIV vaccine is safe to use, and will not produce any side effects.

A Romantic Piece (II)

Ting-Ting send me a music she played with her absolute pitch, I think a couple of days ago, and I have decided to share it out to everyone who read this blog at this time.

Please enjoy the music.


Caption: 中島美嘉 Mika Nakashima - ~愛してる (aishiteru)

Sound Risk with Earphones

Do you like listening to MP3 songs with an earphone? I remember purhcasing a Sony MP3player and complained that the sound volume is too low, and finally found some solution to 'unlock' the sound level because I think the sound is simply too low. In fact, by doing that, I am actually trying to put my ear at risk! This was confirmed by new research in the US.


Caption: listening to music with an earphone

This is a relatively important issue related to health risk. A recent research from Europe (EU) had proven that approximately 5 to 10 per cent of the population who uses a personal music player with earphone is encountering such risk because they mainly set the volume of the player too high. I understand setting higher volume in an MP3 player will provide sound fidelity, increasing our enjoyment when listening to music. That is very normal, and should apply to myself when using a personal music player. The maximum volume of my MP3 player is 30, and usually, I will set it at 27, high enough to provide satisfaction to myself, especially when walking in a noisy street.


Caption: an example of a personal music player (or MP3)

Actually, what is considered as a very high volume? Around late 1950, Donald Broadbent, a cognitive psychologist who are specialize at sound analyses suggests that the sound level of 90 db and above (similar to litre for measuring water, instead, db or decibel is a measuring term for sound) is considered as noise. Cognitive psychologists reported that the noise produced by many people when applausing in a concert hall is equal to 90 db. Beyond that is considered as noise. The differences between sound and noise is that noise will not only affect our sound perception, producing health risk, but will deliberately affect our stress level (making us very stressful). A much more important effects produces by noise is causing social isolation to that person, and leading people to withdraw from family, work and friends. This was proven by the Royal National Institute for the Deaf in UK. Since we are using earphone/headphone, the surround sound will propagate around our inner ear. That is why listening to music with an earphone/headphone at a moderate volume will easily reach 90 db.


Caption: audiences applausing, reaching 90 db noise

The World Health Organisation (WHO) says that setting the volume of our music player too high may even cause permanent damage to our ear. We should encounter permanent damage to our ear if we listen to the music with an earphone for more than 1 hour a day, and probably revealing the result in the next 5 years. The final solution given for people who love listening to loud music with an earphone is to NOT listen to the music for more than 5 hours a week. There is this proposed rules in the Europe, stating that the cellphone or MP3 players should have an indication (i.e. a warning message) prompted to the user when exceeding a 'too-high' volume. But, is that useful? For instance, it was stated that split attention will still occur when we were driving (with our eye) and listening to our cellphone (with our ear) at a time. Even the govenment in many countries have indicated that a penalty will be given to reckless drivers like that, but will anyone bother? The answer is no!


Caption: reckless driver listening to cellphones when driving

Therefore, a suggestion was provided to all personal music player manufacturer, that is to set the default volume to (below average) 80 db, and warn users to not listen to the music for more than 40 hours a week (maximum of 5.7 hours a day). Anyway, I still assume that 90 db is really loud, but easily reachable with an earphone (or even listening to music with earphone, with mobile phones) even at a moderate volume level. However, if the volume is too low, then I think we will probably not get attracted to the personal music player. So, you should decide yourself to either not enjoying the music or put your ear at risk!

Ancient Egyptian Mummies

I am sure most of us are curious how mummy was preserved. In fact, to date, no one would be able to explain how mummies were preserved. The nearest explanation is what I have seen in one of the information board in the British museum. When the Egyptian was dead, this group of ancient surgeons will ' make a hole ' on the pelvic bone, big enough for their hand to reach into the deceased body, extracting every part of their organ one by one - washing with water (not sure what they going to do with the organs though), placing some mud and other materials such as the ''bitumen'' to preserve their body. I think this is the right way to preserve a body, forming a mummy. Bitumen is a mixture of organic liquid that are highly viscous, black in colour, a sticky material, and entirely soluble in carbon disulfide. It is composed primarily with condensed polycyclic aromatic hydrocarbons.



Caption: an Eqyptian mummy


Caption: a well-preserved Eqyptian mummy


Caption: a mummy with the pelvic bone removed, in the British museum

It has been approximately 200 years, since pathologies have no clue of how the ancient Egyptians die. A famous ancient Egyptian, namely Irtyersenu (aged 50) from the necropolis of Thebes in 600 BC was initially diagnosed to die due to ovarian cancer (cancer in her ovary). In fact, the DNA test today had revealed that she died due to tuberculosis (TB). TB is an extremely fatal disease or infection by the mycobacterium bacteria that usually attack the human lung, but may also affect the central nervous system, the lymphatic system, the circulatory system, the genitourinary system, the gastrointestinal system, bones, joints, and / or even the skin. The first vaccine was developed in France, sometime around 1905. Before that, TB is an extremely hazadous disease that will bring immediate death to people who suffered from it.


Caption: mummy sketch by Augustus Granville

The 1825 puzzle has reached to a conclusion today when a group of pathologies from the UCL college in London found the DNA and cell wall molecules of the mummy, the Mycobacterium tuberculosis in the lung, gall bladder and bone samples. It seems that tuberculosis was widespread in ancient Egypt, causes a significant death during that time. Although the mystery of how mummy's death was revealed, but no one could explain how the disease was preserved until today, because no one understands it. This was published in a Biological Science Journal on September 2009.

Monday, September 28, 2009

Blogging Live from World Business Forum

Look for a flurry of blogs next week, on Brain Based Biz, directly from the Blogger's Hub at the World Business Forum. I look forward to the energy of exchanging ideas as world business leaders speak. More than 50 of the leading business bloggers will bring inspiring ideas from the main stage and surrounding events to life for the global business community.

4,000 executives gather for two incredible days of lessons in leadership – HSM, IBM and more than 50 of the leading business bloggers will be working to bring the inspiring ideas live.



I'm joining these awesome business bloggers taking part:

Wall Street Journal Paul Glader @wsj
The Huffington Post Shahien Nasiripour @huffbusiness
BusinessWeek.com Reena Jana @RJMAC
Reuters Felix Salmon @felixsalmon
Newsweek Katie Paul @newsweek
Business.com: What Works for Business Daniel Kehrer @whatworks
asmarterplanet.com Adam Christensen @smarterplanet
Jossey-Bass on Leadership Carolyn Carlstroem @josseybassbiz
mashable.com Ben Parr @benparr
billgeorge.org Zach Clayton @bill_george
The Big Picture Barry Ritholtz
Execunet Lauryn Franzoni @LaurynFranzoni
Execunet Robyn Greenspan @Robyngreenspan
Execunet Joseph McCool
Execunet Jeffrey Sherman Thompson
1 to 1 Media Don Peppers @donpeppers
Path Forward International Julie Lenzer Kirk@YourBoot
Path Forward International Renee Lewis @chiefcatalyst
Thought Bright Blog Robert McNeill
Working Knowledge Andrea Meyer @AndreaMeyer
Working Knowledge Dana Meyer @WorkingKnowledg
Business Boomer Arabella Santiago @businessboomer
Information Playground (EMC) Steve Todd @SteveTodd
Social Media Blog Stu Stuart Miniman @stu
Insights on Leadership and Employee Engagement Michael Lee Stallard @MichaelStallard
Avaya & Buzz Marketing for Tech Paul Dunay @pauldunay
Innoblog Renee Hopkins @Renee_Innosight
Business Strategy Innovation Blog Braden Kelley @innovate
HSMInspiringIdeas.com Graciela Gonzalez Biondo @HSMAmericas
Time Leadership Jim Estill @JimEstill
Goodness500.org Michael Mossoba @creativemichael
All Things Workplace Steve Roesler @steveroesler
Orrin Woodward Leadership Team Orrin Woodward @Orrin_Woodward
Influential Marketing Rohit Bhargava @rohitbhargava
Brain Leaders and Learners Dr. Ellen Weber @EllenfWeber
Brain Based Biz Dr. Robyn McMaster @RobynMcMaster
Triple Pundit Jen Boynton @triplepundit
Triple Pundit Nick Aster @triplepundit
Triple Pundit Ryan Mickle @triplepundit
Marketing Thoughts Blog Ken McArthur @kenmcArthur
Training Magazine’s Training Day Blog Margery Weinstein @margeryw
Awake at the Wheel Jonathan Fields @jonathanfields
Hot Mommas Project Kathy Korman Frey @chiefhotmomma
Vault.com Philip Stott @VaultCareers
Vault.com Linda Petock @VaultCareers
Economist Mom Diane Lim Rogers @EconomistMom
Hank Wasiak Hank Wasiak @hankwasiak
Chris Brady's Leadership Blog Chris Brady @rascaltweets
The Complete Innovator Boris Pluskowski @bpluskowski
PR Mama Stephanie Smirnov @ssmirnov
Ramblings from a Glass Half Full Terry Starbucker @Starbucker
Conference Hound Jordan Enright-Schulz @conferencehound
Conference Hound Bruce Carlisle @conferencehound
Successful Blog Liz Strauss @lizstrauss
Collaboration Solutions in Industry Segments Bob Preston @BobPrestonCCO
5 Blogs Before Lunch David Allen Ibsen @daveibsen
Angry Bear Dan Crawford @angrybearecon
Angry Bear Ken Houghton @angrybearecon
Tree Hugger Matthew McDermott @matmcdermott
Fast Company Expert Blogger Seth Kahan @SethKahan


Stay tuned for all the action in the Bloggers Hub... you'll see a collection of blogs, a live Tweet stream, videos and more.

Handwritting

I found this extremely interesting article, referring to human's handwritting. According to the article that i read, it says different handwritting will have different explanation, specifically in human behaviour, specifically their attitude and personality. I was quite reluctant to trust all these initially, until I tried comparing the handwritting below with a friend of mine. They have so similar handwritting, and upon analyses, it seems that their characteristics are so similar!

There is one example given by this expert who analyses human's handwritting.


Caption: Handwritting (click to enlarge)

According to the expert, the handwritting above is indicating that the writter is a tension person. This expert analyses the writter's handwritting by looking at the angle and the baseline of the handwritting, along with the narrow and spacing of each letter and / or words.

Attitude: The writer's attempt to maintain a vertical slant reflects his effort to adopt a detached or impersonal attitude, positively characterized by independence and restraint, but negatively by self-centeredness and rigidity. This aloof and impartial demeanor, reinforced by wide spacing between lines, reveals someone resisting the influence of both outside forces and inner emotions, preferring to rely on reason. His is an artificial or escapist attitude, including suppression of emotion rather than absence of emotion.

Emotion: The writer's emotional susceptibility is found in both the fluctuating middle zone size and baseline. It shows that the writter encountered emotional pressure for which there is no release. Equally, the diminished and sometimes near threaded middle zone, small compared to upper and lower zones, showing that he is an insignificant but defensive person. It also represents his weak self-image. Offsetting upper zone dominance is the long, pressured lower zone, but sometimes with full loops denoting a strong sexual drive, sometimes blunt ended denoting frustration of that drive. Preoccupation with instinctual forces is reinforced by middle zone letters and terminals which drop into the lower zone.

Interest: The considerable difference in length between words over the middle zone portrays the writer's never resting ambitions, interests and goals at the outer limits of his ability to achieve. This causes restlessness and dissatisfaction with his life. The handwriting has poor impulse rhythm further suggests the writer is uncomfortable with his inner nature. The writer's energy is primarily funneled into the area of his demanding conscience, represented by the dominating in the upper zone, as well as middle zone angularity and contraction of middle zone letters, particularly of ovals. His ambitions and beliefs control his life. However, upper zone covering strokes and middle zone vowel covering strokes point to the existence of the writer's hypocrisy in these areas of life.

Personality: The high form level, angularity and regularity in arrangement and pressure reveal that the writer possesses good intelligence, hard working qualities etc., the perseverance necessary for success in his chosen occupation. He is sometimes stubborn to face the obstacles or adversity.

Work Life: In his work life, the small angular writing, together with careful punctuation and precise i-dots, portray the writer's good concentration, his hard working and responsible qualities, one who does not shun the drudgery of detail. Connected writing reflects his consistency of thought and a single-minded person. He sometimes will tackle problems at hand in a direct and practical way, and is unhampered by sentimentality or ties to the past, as shown by lack of flourishes in every letters written. He is purposeful and disciplined as expressed in the overall regularity in his writing.

Behaviour: His social behavior is outwardly friendly or at least impartial, shown by small garlands together with verticality, mask a dogmatic viewpoint, as revealed by baseline angularity and some downward terminals. His detached demeanor is reinforced by wide interlinear and interword spacing. The tall upper zone depict that he is ambitiou, tagged along with arrogance. In addition, the tall upper zone speaks of scholarly and philosophical pursuits, and the idealist who expects perfectionist standards of himself.

Relationship: The compressed quality of the writing, along with largely missing or down reaching (some counterstrokes) terminals, show that in close, as well as casual relationships, but definitely selfish and ungenerous. Closed or retraced ovals and narrow interletter spacing reflect limited sharing of his true feelings. The ovals suggest occasional explosions of verbal temper because of emotional tension and sometimes, frustration. The horizontal pressure express his authoritative nature and the imposition of his will on others. These characteristics combined with precise, strong i-dots, many directly over the i, indicate he is emphatic in what he usually says and does. The potential for cruelty is evident in the blunt endings of many downstrokes or counterstrokes. Left tendencies balancing right tendencies testify to a personality divided and held in tension between introverted and extroverted qualities. Such tendencies, together with narrow letters and moderately quick writing, describe the cautious and inhibited individual, pulled equally between the inner forces of his nature and outer forces of his environment.

Overall: The writters opposing forces of idealism and conscience versus frustrated instinctual drives. The battle between the two results in an overcontrolled personality, uncomfortable with himself, paying the price for bottling up his emotions and natural instincts with possible unpredictable eruptions of emotion.

Saturday, September 26, 2009

Innovation's a Pied Piper

Innovation can be addictive when you toy with an insight to shape a new reality. Innovation's often unexpected, coming in a flash. Like that Pied Piper, it's alluring and many seek after it. For those "imaginers" who are persistent to follow a vision, learn from mistakes and keep reshaping, a needed invention may result.

While innovation taps into logic and scientific facts of the left brain, it's supercharged by our right brain's ability to synthesize ideas, see the big picture, create and design.

Interestingly, Dan Pink describes a "seismic--though yet undetected--shift...moving from an economy and a society built on the logical, linear, computerlike capabilities of the Information Age to an economy and a society built on the inventive, empathic, big-picture capabilities of what's rising in its place, the Conceptual Age." A new focus on innovation springs from this shift. To see the depth of this change, be sure to read Pink's, A Whole New Mind: Why Right-Brainers Will Rule the Future.

While there's no strict formula to create innovation, here're several insights about innovation along with pointers to stir creative ideas in your right brain...

Show your destination and let your team choose the route. Empowerment, according to Paul Sloane, "is about encouraging and enabling people to solve problems, meet customer needs and seize market opportunities on their own initiatives - either individually or in groups from different disciplines."

Strive for innovation in trenches "When the highest levels of corporate executives asks 'where do we go next?'" Steve Todd says, "they should look to their innovators in the trenches." Otherwise they might miss creative employees who works on solutions outside their core job.

Reconfigure approaches to money and mind "Structures that welcome multiple approaches arise from many minds," according to Ellen Weber, "with a shared vision to increase wealth."

Share and be open Noika interprets CSR (corporate social responsibility) entirely different, Niti Bahn shows that companies like Noika take new approaches to corporate social responsibility, "from 'recycling of ideas' to ' giving back to the community.'"

Reverse assumptions "Changing the assumptions allows a business to look at a new reality," David Mork says.

Curiosity is not luxury But curiosity is imaginative thinking. And imagination fortified by knowledge is a powerful force. It is exactly what oppressive states fear. Jim Leach, new chairman of the National Endowment for the Arts says. “…the future is now the province of the curious,” he concludes.

Try a little empathy "The idea that an innovator should understand the experience from the perspective of a user is called empathic design," Art Markman notes. "It might seem obvious that the perspective of product users should be part of the process of creative design, but in fact it is common for design teams to treat innovation abstractly."

Avoid managing innovation "Like an unruly pet or teenager," Bob Rosner points out, "innovation is often survived—not managed." Paradoxically, mistakes and things that don't work, can later be stars in a different context.

Cultures affect innovation The real reason why Silicon Valley is so special for innovation, according to David Kralik is that a set of values were "laid down as early as 1956 and continually reinforced, that encourage risk-taking to help people succeed and, indeed, are there to pick you back up when you've failed... In addition to venture capital funding, there is also a nurturing culture to help you get your idea off the ground by providing things like free software, hardware and even office space."

Unleash inner genius Many of us want tips to stir our creativity when we reach that blank wall. Paul Sloane offers 10:
1. Ask why, why?
2. Sleep on it
3. Talk it over with someone who has nothing to do with the situation
4. Ask how some celebrity would tackle the issue
5. Pick up any object at random and say to yourself... Be sure to check out Paul's article to see what he advises on this an the other tips!
6. Use similes
7. Imagine an ideal solution in a world where there are no constraints
8. Open a dictionary and take any noun at random...
9. Ponder the issue and then go for a walk around an art gallery or museum
10. Draw a picture of the situation showing the people and the issues in simple cartoon style
Paul notes that he hasn't found just the right one yet, so be sure to share something that works for you...

Start with your curiosity... and enjoy the journey!

Friday, September 25, 2009

HTC: Windows Mobile

HTC launched one latest mobile, which many people called it as the Windows phone. Why is it a Windows phone? Because the HTC (model: HD2) mobile utilises the Microsoft Window's technology (version 6.5). Very similar to the iPhone, or perhaps contained better feature and graphical options compared to the iPhone, this mobile also offer extraordinary outlook, at least to me.


Caption: HTC HD2 mobile (Windows phone)


Caption: touch-sensitive screen


Caption: multi-view of the mobile

I think the outlook of the phone is also very similar to the iPhone. By the way, please click on the images to enlarge the size.


Caption: Microsoft Office - mobile version

This mobile utilises the Microsoft Windows operating system, which means we may now work on presentation slides (Microsoft Powerpoint), writting essays (Microsoft Words) and conducting statistical analysis (Microsoft Excel) anywhere we want, saving the work into the mobile and whilst transfering the files through the USB from the mobile, directly to our computers when necessary.


Caption: Windows Live Messanger (MSN)


Caption: message alert


Caption: mobile Windows media player


Caption: mobile Internet Explorer

Besides that, what really fancy me is the graphical applications. The applications such as the Windows media player is so similar to the one that I use everyday to listen to music, with my computer.


Caption: the back of the phone

The 5.0 Megapixel camera phone with a 4.3 inch touch-based display was revealed to be on sale sometime around November 2009, with a price of £550.00 or contract based (I assume £30.00 per month in a 18 months contract). The dimension of this phone is 120.5 x 67 x 11 mm and its weight is 157g. From what I read, this machine contained a miniUSB hub, for easier file transfer. Besides that, the standby time the battery of this phone is 20.5 days, extremely useful for people who travel very often.

I heard this mobile contained much more applications than the iPhone. Anyway, I believe this is the current strongest competitor for iPhone. Since the price for both iPhone and the HTC HD2 is so similar, which mobile will you go for? You decide.

More Outdoor Hour Challenges

Lichen Follow-Up
Last Friday, Pamela became interested in lichen, but she did not know what it was. During the week, she googled "green bark tree trunk" for images and found out its name. We looked up information on lichen, and she typed the following narration for her science notebook:
I saw green stuff on the brown bark. It was lichens. It was a fungus with blue-green bacteria. It grew outside on bark, tree trunks, wooden fences, and even rocks. It will not hurt the tree.

Challenge #2
On Tuesday, we combined Lesson 5, Day 1 of Writing Strands Level 2 with Outdoor Hour Challenge #2, which focused on using words. This series guides parents in guiding their children in nature study. Challenge 2 asked us to read The Field Excursion and How to Use This Book from Handbook of Nature Study. I loved the idea of taking a well-planned, efficient field trip of only fifteen minutes, which my busy schedule demands. The suggestion to preview the outing by talking about what you expect to study dovetails nicely with how we homeschool anyway. I learned to "make the lesson an investigation and make the pupils feel that they are the investigators." How? Keep the information shared in the book's studies to myself just like I avoid giving away spoilers in a novel. Likewise, imperative language (direct questions) kills a nature study in the same way it douses conversation. "If the questions do not inspire the child to investigate, they are useless"--perfect advice for an RDI parent.

For this challenge, Pamela and I sat on the steps of our back porch with lined notebook paper. I explained that we were going to practice sequencing in a story with nature study. She would find words to describe what she saw, heard, and felt and use sequencing words like first, second, third, etc. Since we have been making nature journal entries regularly, I skipped that part of the challenge. Unlike me, Pamela remembered that Tuesday was the first day of fall and I loved what she wrote:
Summer is over. First, I saw the green-and-brown tree with green-and-brown leaves. Second, I heard the wind, and it was blowing. Third, the yellow leaves were falling, and I felt cool. Fourth, the birds were whistling. The season is fall.

Autumn Challenge #1: Cattail
Before heading out, I reviewed the challenge and skimmed (busy schedule, remember?) the part about spring, summer, and flowers in the study on cattails and focused on what to expect in the fall. I even printed out the notebook page and packed some markers.

I called my friend Brenda because I figured she would know where to find cattails. She went above and beyond the call of duty (it fits--she's a veteran of the Coast Guard and I'm a Navy veteran). Brenda gave us a ride on her golf cart up and down several hills until we reached a beautiful fishing pond with plenty of cattails.


Pamela and I orally observed the setting first: weather, date, season, location, etc. We noticed how cattails grow along the edge of the pond. She touched the cattail and said it was soft. I added that it felt like a sponge. She drew a detail of one cattail and then drew a bunch of them, very neatly and abstractly. During the week, she will write her observations for science class. The book asked if the cattail would float and Pamela guessed that it would. I snapped off a cattail and handed to her to throw. Impulsively, she ripped off some of the seeds and said, "Dandelion seeds." They are so soft, white, and downy. We talked about the wind blowing the seeds away.



Pamela went to the edge of the pond and threw the cattail. She was right! Before we left I snapped some pictures for our follow-up study next week.

The sweetest moment was when a mother showed up with her little girl, probably no more than two years old. Pamela asked for her name and repeated it when she heard it. Pamela looked at me and said, "New friend?"

"She who opens her eyes and her heart nature-ward even once a week finds nature-study in the schoolroom a delight and an abiding joy." Anna Comstock

Wednesday, September 23, 2009

Vermeer and the Latest Twist on Picture Study

Swine flu has hit our town, shutting down one of the private schools until next week. One family is mourning the loss of their 5th grader who woke up sick on Monday and died today. I do not know them but I am praying for them. I cannot imagine their grief, and it gives me a new perspective on autism. It makes me savor little moments like folding clothes and sitting on the couch next to Pamela while she draws on her dry erase board . . .

Last week, we wrapped up our Monet picture study by looking at his water lilies. Since one goal is for Pamela to know an artist's personality through the paintings, I chose Vermeer based on the startling contrast between neoclassicism and impressionism. Before moving on, we talked about our favorite paintings. Pamela understands that Monet's lilies stand out as uniquely his and observed that the painting with the bridge looks like the one at Swan Lake.



You can see in the video that Pamela and I enjoy picture study, which puts us "in touch with the great artist minds of all ages. We try to unlock for [our] delectation the wonderful garden of Art, in which grow most lovely flowers, most wholesome fruits. We want to open [our] eyes and minds to appreciate the masterpieces of pictorial art, to lead [us] from mere fondness for a pretty picture which pleases the senses up to honest love and discriminating admiration for what is truly beautiful - a love and admiration which are the response of heart and intellect to the appeal addressed to [us] through the senses by all great works of art" (Miss Hammond).

Bringing Charlotte Mason into the digital age, I set up the screensaver on the computer to rotate through the Monet paintings that we studied, a trick I learned from other moms. Miss Hammond suggested inserting the picture in a book to enjoy on a rainy day. I printed out all the pictures we studied and placed them in a folder.

Objective:
1. To start a study of Vermeer's pictures.
2. To develop interest in Vermeer's works.
3. To help Pamela learn to give enough information accurately about a painting to allow me to single it out from other choices.
4. To let her see the natural consequences of leaving out important ideas from a painting.
5. To teach her to picture something in her mind and share what she sees in her mind.
6. To reflect about the painting and how it relates to our lives.

Modifications from Charlotte Mason (Volume 1, pages 309-311):
1. Since the focus is accurately describing what she sees in her mind without the other person seeing it, we will not discuss the picture before putting it away.
2. Since we are helping her with theory of mind, I will ask questions about details to help me get a clear picture in my mind.
3. I cannot give a preview of the picture because I do not know which picture she will pick. So, I will begin the next lesson by asking her to recall the previous picture. Then, I will tell her the story behind the previous picture to link the known (the last picture talk) with the unknown (the current picture talk).

Steps:
1. Select and cut out twelve pictures by Jan Vermeer. Let Pamela pick one without me knowing what it is.
2. Tell her that the new artist we will study is Vermeer.
3. Encourage her to study the picture attentively so that she can remember it after we put it away.
4. Ask her to describe the picture with the most important features that will help me select the right one.
5. Ask questions for more clarity.
6. When finished, mix up the pictures and slowly review them, letting her know why I reject the pictures that sound wrong and why I accept the picture I think she described.
7. If my guess was wrong, brainstorm together what would have helped me.
8. Look at the pictures and talk about anything we missed.
9. Talk about what the picture reminds us of or any special meaning we get from it.

My favorite part of the video was how Pamela personalized the painting. The maid in the painting was sleeping and Pamela thought she was tired from walking. Whenever we return home from our daily walks, Pamela sits on the couch and rests, recovering from her exhaustion!

Monday, September 21, 2009

Weeks Three and Four Recap

Life got in the way of blogging, so I'm combining weeks three and four, both made of four days due to Labor Day and the local school district teacher's administration day (Pamela likes having her school year line up with everyone else's). We are now full steam ahead, working five hours or less a day (including exercise and practical skills).

My favorite moment in Week Three was when Pamela called Ctrl-Z (the undo feature of Excel) "rewinding". In Week Four, I loved her use of dynamic thinking. On Thursday, Pamela reflected that we had Friday off and said to me, "Tomorrow is to be continued." I suspected she hoped to split up the work between two days, so I asked if she wanted half days. She told me, "Twenty-two more, eleven today." After studying her schedule, she adjusted her plan to twelve on Thursday and ten on Friday. That is what I call dynamic thinking, which is the point of RDI!

Spanish
Pamela and I continued to practice sharing our feelings in Spanish plus we reviewed colors and learned pets. To mix things up, one day we colored a picture, saying the names of the colors in Spanish and we played "I Spy" in Spanish, Yo veo . . . morado. Pamela's favorite Spanish word is for orange. She may have struggled with aphasia most of her life, but the word anaranjado glides off her tongue like silk. We added Los pollitos dicen, which Steve learned as a child, to our sing-a-long time. Pamela loved figuring out many of the words by watching the video on youtube.

Mathematics
We continued splitting time between geometry, number theory, and algebra/arithmetic. In geometry, not only did we cover the idea of 0-D (point), 1-D (line), 2-D (plane), 3-D (solid), and square units for problems without measurements, we hit surface area from many perspectives, doing problems from Lesson 15 in Math-U-See's Pre-Algebra:
  • Cutting up 3-D boxes, cubes, prisms, and pyramids (check out this awesome link), measuring and calculating the area of the faces, and summing to get the total.

  • Unfolding and flattening paper models, outlining their shape on paper, and calculating the areas in the diagram to get surface area.

  • Looking at a drawing of a 3-D shape, drawing the flattened version, and calculating surface area.

  • Viewing the surfaces of a room and house as solids to determine the material is needed for painting, siding, and roofing.

Because Pamela has not completely mastered these ideas after four weeks of work, one thing is clear: she could not have come this far in only one week which the book suggests is possible! I still plan to introduce volume next week while continuing to hone Pamela's ability to calculate surface area.

In number theory, Pamela played more games involving the concept of negative and, for the first time, we used that words negative and positive as we transitioned to working on a number line, doing word problems, and providing answers for problems in numbers and symbols. Because of Pamela's aphasia, I developed a long list of situations that go with negative (buy, owe, lost, pay, spend, etc.) and positive (earn, found, have, received, sell, etc.). She even worked some problems from Lesson 1 of Math-U-See's Pre-Algebra. In algebra, we reviewed fractions (falling back on blocks and drawings as necessary): comparing, adding, subtracting, reducing, and proper/improper/equivalent fractions.

History
We worked out of six books for our history threads, and Pamela added pages to the book of centuries. For the most ancient of history, Pamela read and wrote a narration of Seth and his extended family, including Enoch's startling story (Adam and His Kin and an illustrated version of Genesis). For the era leading to the birth of Jesus, she read passages about the births of John the Baptist and Jesus (an illustrated version of The New Testament) and the family of Octavius, Cicero, the five conspirators (Brutus and kin), and Mark Antony (Augustus Caesar's World). We read the myths behind the founding of Britain in Our Island Story and read about the early childhood of Christopher Columbus and Isabela of Castile in a time when Mohammed II was eying Europe (The World of Columbus and Sons).

Language Arts
Pamela did studied dictation of two myths, Egyptian Creation and Gilgamesh's Flood, requiring no special lessons. She wrapped up her recitation of The Horseman. She practiced articulation through reciting, reading aloud poems, and singing songs. She typed narrations of Watership Down, myths, and her history readings and wrote notes for geography and literature. Pamela copied the story "A Rainbow for Sarah" into her copy journal for penmanship. She took several pictures and typed stories about her beanie babies. Pamela orally narrated her readings and paintings by Monet.



Pamela completed Lessons 3 and 4 of Writing Strands Level 2 (emphasizing reporting what you see, replacing nouns with pronouns, and combining sentences). Pamela wrote the following stories:
The Cat and Mouse
My white mouse with a long, tail ate the small, pink fish on the white-and-blue table. My brown-and-white cat with a long tail was walking on the brown deck. My brown-and-white cat with a long tail saw a white mouse with a long tail and a small, pink fish on the white-and-blue table. It screamed and fell on the white mouse with a long, tail and a small, pink fish on the white-and-blue table. The white mouse with a long, tail was under the brown couch.


Animals
My mom with a wand had a pumpkin. She was waving a wand and made magic. The elephant and giraffe were on the brown deck. They were six: the elephant, hippo, giraffe, monkey, lion and ostrich. They were two: rhino and zebra. The pink shoe was small. It sat on the lion.


Literature
Pamela read eight poems by Walter de la Mare, two chapters of Watership Down, two chapters of Little Women, and three chapters of Harry Potter and the Sorceror's Stone.

Geography
Charlotte Mason covered geography through interesting travel books. Pamela followed the Fisher family on their WorldTrek through England, Ireland, and Norway. To help her better visualize their journey, I created pages in a folder with pictures and maps. To supplement our other readings, we studied maps of ancient Rome plus Europe, Northern Africa, and the Middle Ages in the fifteenth century.

Life Skills
Pamela finished her first introductory course in Excel and started a new one about typing formulas (I learned a new trick about the Auto-Sum feature). She decided where to go during our daily walks and delighted herself by exploring a street we have never walked or driven. Pamela is learning to crochet chains, which requires such effort that we can only work at it five minutes at a time. She has mastered phase I (hooking with her left hand), and I started her on phase II (controlling the yarn and chain with her right hand).

Recreation
We exercised by walking the dog. Pamela painted in her nature journal. Pamela classified her first tree (the flowering dogwood on the left), noticed lichen, and joined me for Green Hour Challenge #1. Pamela sings Blessed Assurance, Land of the Silver Birch, and Los Pollitos Dicen well and even adjusts her pace to mine when I deliberately spend up or slow down to assess her co-regulation skills. We listened to Mozart in the car and did four picture studies of Monet's water lilies.

Saturday, September 19, 2009

Mobile Sites Getting Worse

New findings from Yankee Group offer further evidence that "mobile Internet" remains an oxymoron. Of the 27 large mobile sites the firm evaluated, the average score was 52 out of 100 -- a failing grade and actually two points lower than last year's average.

Sites were judged on criteria including how well they adapt to different devices and networks as well as design and usability.

The report highlights a handful of mobile that actually earned passing grades across three categories: news, sports and search. Both Yahoo News and Google News earned top honors with scores of 73 by not overwhelming users with information and tailoring content to the screens of specific devices.

MLB.com was tops in sports with a score of 71, and also spotlighted for its device detection and ability to tailor content to fit mobile screens. Rivals.com (58) and ESPN.com (57) ranked second and third.

In search, Google edged out Yahoo (81 to 76) with a clean user interface, device detection and location-awareness capability. Google's search score is the highest Yankee has awarded to any mobile site so far and counts as a gold star in this group.

The analysis also looked at the sites of mobile carriers. Sprint was the best of a bad lot, winning the category with a whopping score of 53. Verizon Wireless was runner up with a 34 and T-Mobile and AT&T each came away with a 12 for basically having useless sites. Well done.

Yankee points out the carriers have separate mobile sites reserved for subscribers. "By not having a mobile Web presence, carriers are saying they don't want to serve mobile users unless they can sign up for service first," states the report.

On the consumer side, the report found 31% of phone owners are now accessing the mobile once a month, with news, search and weather the most popular categories. Given the quality of mobile sites, nearly one-third looks like a high proportion.

Friday, September 18, 2009

Kevin Roberts - Emotion Drives Innovation

Kevin Roberts' insights dance in your brain long after you hear what's on his mind. Interestingly, he suggests that corporations deliver an "emotional bonus way beyond price" by delighting customers. Give service beyond customers' expectations.

While many organizations zero in on the rational, on their way to conclusions, for Roberts emotions are key - Emotions that lead to action. It makes sense since most people's decisions to buy are driven by emotion.

In Lovemarks: the future beyond brands
, Roberts shows by building respect and inspiring Love, business can move the world.

Listen as CEO Kevin Roberts shares a primer on his unique leadership style in this YouTube video...



Roberts poses many questions... driven by insatiable curiosity. I look forward to hearing more from Kevin at HSM Americas World Business Forum in New York City October 6-7, 2009.

If you had a chance to ask Kevin Roberts a question, what would yours be?

Thursday, September 17, 2009

Green Hour Challenge #1

We have exercised every school day this year, logging in 18 30-minute walks so far! One of the benefits of walking is getting to know the neighborhood better. This week was full of interesting nature finds: a bird nest on the ground, a lizard in a tree just at our eye-level, a dead baby snake (and, YES, I squealed when I saw it), and a chicken trying to cross the road. We think it fell off a chicken truck bound for the poultry plant thirty minutes away. I nearly always carry the camera to give Pamela a chance to practice her photography skills. The interesting things we see offer many opportunities to reinforce declarative communication, thinking and wondering, writing, Spanish (yo veo la gallina blanca), and nature study.



Walking outdoors dovetails very nicely with nature study. Every year, I have had good intentions but only managed to hit it sporadically. Our schooling must be going well this year because we have managed to do a nature walk, complete with watercolor painting four weeks in a row--how many weeks does it take to build a habit? Pamela does not paint complicated, detailed pictures. She probably spends less than five minutes on her subject.

Before I head out, I pack the following supplies in a hip-pack:
  • a well-sealed container of water, bagged in a ziploc,
  • a few paper towels
  • different sized paintbrushes
  • watercolor paints
  • the camera
  • crayons (if we do a bark rubbing of last week's tree)


You can do nature study almost anywhere, even the backyard. Since I am trying to combine exercise with nature study every Friday, we walk to a little park next to City Hall and walk around until Pamela finds something interesting. The first two weeks she painted leaves from trees. Actually, I am not sure they were true trees because they have multiple trunks and that usually means glorified shrubbery. Instead of getting wrapped around the axle because I could not figure out what they were, I used the opportunity to work on classification skills. I took pictures of key features of the tree and brought a leaf home. During the week, we spent about five minutes a day analyzing and recording characteristics like the kind of bark; leaf margin, shape, and veins; fall leaf color; leaf arrangement (simple versus composite or alternate versus simple); buds; etc.

Thankfully, last week I recognized the tree trunk full of holes that caught Pamela's attention! The clusters of bright, red berries, leaf color and shape, and alligator-skin bark told me it was a flowering dogwood tree. I resisted the temptation to steal an opportunity for Pamela to discover the identity of the tree. Pamela painted a small detail of the holey trunk in her nature journal, and we spent all week studying the characteristics of the mystery tree. Today, we entered data in an interactive tree identification program for Piedmont Carolina and only required three characteristics to zero-in on the dogwood.



During today's walk, Pamela painted some lichen from another dogwood tree and I plan to let her investigate lichen next week. Last year, I wrote two lengthy posts about the value of nature study and how-to-do nature study. For more details than you can ever imagine, try Harmony Art Mom's awesome blog and her Green Hour Challenge series on how to apply Anna Comstock's Handbook of Nature Study is simply inspiring. I gleaned the following ideas from the first eight pages, which Harmony Art Mom assigned for the first challenge:



The Benefits of Nature Study
  • Cultivates the habits of accurate observation, discernment, curiosity, and declarative communication.
  • Provides understanding of things close to home, opportunities for exploration of the land of the undiscovered, practical and helpful knowledge, wise respect for what happens when some break natural law, and new interests.
  • Develops an appreciation for nature, beauty, color, form, music, and how creatures live.
  • Nourishes the soul, mind, and body.
  • Releases children from too much instruction and repetitive lessons that dull the mind.
  • Permits the teacher to feel young again by not knowing, to let students pursue their interests, and to take a break when nerves are raw.
Caution: "If nature-study as taught does not make the child love nature and the out-of-doors, then it should cease."

Prescription for Teachers:
Spend Saturday morning either outdoors or napping in bed . . . z z z z . . . you can guess where I will be . . .