Category: Teaching

Pique the Geek 20111127: Chemical Bonds and Electronegativity

The way that atoms bond together to form molecules has been a question asked since scientists came to the consensus that atoms do indeed exist.  Work progressed rapidly after the turn of the 20th century from both theoretical and experimental breakthroughs.  To keep the discussion easy to visualize, we shall consider only diatomic molecules, but the concepts are good for any number of atoms.  One of the great advances was the development of the idea that chemical bonds can either be covalent, where each atom shares bonding electrons equally, or ionic, where one atom donates an electron to another atom entirely.

Actually, pure ionic bonds do not exist because all bonds have at least a little bit of covalent character.  Pure covalent bonds are common, common examples being the nitrogen and oxygen of the atmosphere.  There is a very cool way to predict where a particular bond falls in the covalent to ionic spectrum, and that is to use electronegativity values.

Popular Culture 20111125: A Brief History of The Who. Part II

Last week we started this series, beginning in 1958 and going through early 1966.  This week we shall cover to the end of 1967.  The reason for the shorter timeframe is that the band were much busier and beginning to know real success beginning then, with a really good year in 1967.

Last week I failed to mention that Keith Moon married Patsy Kerrigan on 19660317.  He nicknamed her “Kim”, which stayed with her for the rest of her life.  She was killed in an automobile accident in 2006.  I apologize for the oversight.

I also neglected to report this piece of trivia about “Substitute”.  In the original US release on 19660402, the line in the original that goes “I look all white, but my dad was black.” was altered to “I try going forward but my feet walk back.”  I strongly suspect that this was because the Atco executives (this was the only song released by Atco with The Who) feared reprisal from the bigots in the US.

In any event, let us take up where we left off, more or less, last week.

My Little Town 20111123: Thanksgiving Dinner

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a redneck sort of place, and just zoom onto my previous posts to understand a bit about it.

Last week I described the lower floor of the house in which I grew up, and for this piece you need to read the descriptions of the kitchen and formal dining room.  Most all of the activities around Thanksgiving were conducted there, although there was a fair amount of football watching as well, especially as I got older.

Other than more football, the activities were remarkably consistent over the years.  Of course, faces changed as older relatives died and new ones were born, but any given year was almost identical to any other year.  

August To June; Bringing Life to Palm Beach Schools



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copyright © 2011 Betsy L. Angert.  Empathy And Education; BeThink or  BeThink.org

As any Mom or Dad might do on Parent Teacher Conference Day, Amy Valens, the Educator featured in the documentary film August To June, traveled from “classroom to classroom.”  This journey was not a conventional one. Indeed, Amy did not attend a series of Parent Teacher Conferences.  What she did was appear at Palm Beach screenings of her documentary.  The film follows twenty-six [26] third and fourth graders who studied with Amy in her last year of teaching.  The public school open classroom “Brings Life” to education.

After the movie was viewed, Ms Valens and the audiences engaged in conversations. They discussed what they saw and how it might relate to a broader dialogue.  The subjects of Education Reform, Classroom Standards, Teacher Quality, Merit Pay, Student-Rewards for Success, Parent Involvement, and Testing are but a few topics prominent in our national debate.  While the assemblies of viewers varied widely, the results were the same.  Every child, every class, all Teachers, and each parent, tells a unique tale.  Regardless of the individual or group, we see the world, or in this case the film, through our own lens.

Pique the Geek 20111120: The Neurochemistry of Love

The subject of love has been investigated by philosophers, writers, dreamers, theologists, and a whole host of others throughout the ages.  With the advent of the “science” of psychology, the question was even further muddled.  Please do not get me wrong, I have the utmost respect for ethical psychologists, but some of the hypotheses that the likes of Freud proposed were just plain wrong and just confused the issue.

We are just beginning now to solve some of the puzzle, and it turns out that there is quite a lot of biochemistry (and not just neurochemistry) that is involved.  With modern chemical analytical techniques, precise measurements of various neurotransmitters can be made, and with functional magnetic resonance imagining (fMRI) actual images of the human brain in action can be had.

Using a combination of observations about how people behave during different stages of love and some results from these methods, let us take a look about how love works, how it can be one of the most exhilarating experiences that is, and how it can be so terribly hurtful when it goes wrong.  Are you ready?

Popular Culture 20111118: A Brief History of The Who. Part I

In this series about The Who we have reviewed all of their albums through Who are You, and I chose to stop there because the band were just not the same after the death of Keith Moon.  We shall now go back and look at the formation of the band, their rise to fame, and their slow decline after the release of Who’s Next.

Tonight we shall concentrate on their meeting and early success, ending with the departure of the really shady Shel Talmey in 1966.  Most people are not really aware of how far back some of the band members actually went, and how the band came to be in its lineup of Roger Daltrey, John Enwistle, Keith Moon, and Peter Townshend.  There were two others who, although they did not play or sing or write, were absolutely essential to the evolution of the band into what it became.

My Little Town 20111116: My House

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a redneck sort of place, and just zoom onto my previous posts to understand a bit about it.

Except for three years between 1961 and 1964 I lived in a house in Hackett.  For the three years we lived in a house in North Little Rock because my dad got transferred.  He took a new job in 1964 with Dana Corporation, manufacturer of Perfect Circle piston rings, Spicer power transmission products, Victor gaskets, and other OEM and aftermarket automotive parts.  Since the regional office was in Fort Smith, moving back to Hackett made sense.

My mum and dad did not plan to stay in the metro Little Rock area when he was transferred there by McQuay-Norris, another automotive part manufacturer.  They were both hardcore racists and the black population in western Arkansas was a fraction of the population in central Arkansas.

Pique the Geek 20111113: I was Right. Twice

First of all, I am back from taking vacation from writing for the past week.  I needed to get my thoughts organized and also to recharge a bit.  There are also some other things going on that are significant that I mentioned yesterday in a post.  But this is Pique the Geek, and we shall try to stay on topic.

Now, I hope that I have been right in this series more than twice, but these two instances are significant.  Those of you who read this series regularly know that I often write on health issues.  I have made recommendations here from time to time, and in these two occasions the Food and Drug administration (FDA) actually has, presumably independently, has adopted one of them outright and the other at least partially.

After doing more research, I have to say that my statement in the paragraph just above is not quite accurate.  FDA actually did something BEFORE I recommended it, but it got almost zero coverage and I just today found the information.  I shall clarify this as we go.

Translator is Coming Back from Vacation 20111111

This might sound like a trivial entry, but it is not.  I have been sort of burnt out writing almost continuously for the past many months.  It would be different if I were paid for it, but I am not.  I do it as a labor of love, and also have the calling to be a teacher.  I just did not have the heart in me to write Popular Culture last Friday, and that carried over to Pique the Geek Sunday, and My Little Town Wednesday.

There are several reasons for that.  For one, the comments, tips, and recs just do not seem to be coming like they used to do.  That is probably my fault.  I believe that the quality of my pieces has sort of slipped here of late, and I sincerely apologize for that.  There is a reason, but it is personal.

Popular Culture (Music) 20111104. Who Are You

This is the last post that I shall do for albums released by The Who.  They died in 1978 when Moon died.  However, that does not mean that this is the last post about them.  There is lots of other material from 1978 back that I have not covered, and a few gems from later than 1978.

However, as a vital, functional band The Who really ceased to exist after the death of Moon.  As a matter of fact, the death of The Who was actually before that of Moon’s death since they were no longer in studio since Who are You had just been released.

This installment might get to be a bit emotional, so please bear with me.  The reasons will be obvious as the story unfolds.  With that said, let us go!

My Little Town 20111102: My Little Church

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a redneck sort of place, and just zoom onto my previous posts to understand a bit about it.

Hackett had several churches, both in town and outside of town.  I can think of three in town, a Southern Baptist, and Assembly of God, and my little church, the Hackett Methodist Church.  I do not know when it was formed, but the old building had extremely high ceilings, frosted whitish windows, handsome hanging light fixtures, and a belfry.

There were four rooms:  the main sanctuary and three smaller rooms for children’s Sunday School, divided by age into preschool, grade school, and high school.  The adults used the main sanctuary for their Sunday School.

I can not remember exactly how many pews the old building held, but I would guess that it would seat around 200 people, hardly ever seen except for Christmas, Easter, and some weddings.  Normally around 40 or so people, including children would attend on any given Sunday.

History Lesson: Wobblies Free Speech Fights

  It was bound to happen sooner or later – somebody realized that exercising free speech in this country can get you arrested.

 Two local attorneys and the American Civil Liberties Union of Tennessee filed a lawsuit in federal court Monday morning to stop nightly arrests of Occupy Nashville protesters on grounds that the state is violating their First Amendment rights…

  “Here, the government has sought impermissibly to prohibit the political speech at issue rather than enforcing the criminal law,” the motion for a temporary restraining order states.

 On various levels, this crushing of unpopular speech is being repeated all over the country. Some are already comparing the OWS to the Free Speech Movement of the 60’s.

 However, I think the current battle over the right of free speech more resembles a forgotten legacy in American history from a century ago. When leftists with unpopular political ideas willingly allowed themselves to be arrested in the defense of freedom.

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