There has been a lot of fuss lately over the relative merits (or lack) of Common Core. When I first heard the discussions on the radio, I Googled a sample to see what all of the fuss was about. At first, I couldn't see the issue. So they were adding from left to right... So what? I do that some myself. Then I realized: the concepts and techniques that they were using were basically similar to one of my favorite books from the 50s or early 60s: High Speed Math Self Taught. I may not have read this book until I was in college.
Not only that, Common Core is about a year or two behind the standards that are already in place in Georgia. Parents are actually being told, "Do not teach or allow your kids to do math the old way, they will get the wrong answer." What the ____! No, they won't! This is math! I don't care how different the method is, the answer had better be the same!
To sum up Common Core in one sentence:
Common Core is teaching 3rd grade math to 4th graders using 7th grade concepts.
This is apparently just another phase in No Child Left Behind, more appropriately titled: No Child Allowed To Advance. There is no 'core' to Common Core - it's just common (adjective: showing a lack of taste or refinement; rough; unsophisticated.)
Monday, April 28, 2014
Monday, April 29, 2013
Books I am Proud to Own
As a Design Engineer, I don't use MACHINERY"S HANDBOOK frequently, but it is a vital resource. I have at least 2 copies - one for work & one for home. I frequently use the AISC STEEL CONSTRUCTION HANDBOOK for steel shapes, dimensions, and properties - I have a 1973 edition at home that falls open to all of the right pages, a newer edition at work, & a couple of older, more collectible editions.
I am particularly proud of my father's copy of AUDEL'S MACHINISTS AND TOOL MAKERS HANDY BOOK (1942) - a very comprehensive introduction to all types of machine work at a manual level that is skipped over by newer CNC oriented books.
When I was first getting started in house construction, I bought every how-to book I ran across - more because of interest than need. One that still stands out is HOW TO USE HAND AND POWER TOOLS (Popular Science, 1970) - a very good general introduction to hand tools. I got most of my helpful tips on all types of carpentry and machine work by reading straight through all of my father's 1940s POPULAR MECHANICS. But, if I had not had that resource, I would have loved SHOPWORK ON THE FARM (1945) and THE BOY MECHANIC (Popular Mechanics, 1952). THE BOY MECHANIC is actually reprints of the tips and projects from the 1940s & 1950s Popular Mechanics.
I was particularly delighted to actually need to use AUDEL'S SHEET METAL PATTERN LAYOUTS (1942). Before AutoCAD was even invented, I had two different jobs that required frequent design of sheet metal transitions from one unusual shape to another. Flat development of oblique transitions is not for the faint of heart. I still have 2 compasses that I made to hold a mechanical pencil using collars or tube clamps - a 3 foot wooden one & a 6 foot metal one. Let's see today's HVAC contractor make a 14” to 12” reducer with an 8” takeoff that reduces to 4” at a 30 degree wye!
Labels:
books,
engineering,
In-House Engineer,
machine work
Sunday, September 30, 2012
The Real Battle
Sometimes it
seems like all of life is a battle. The
apostle Paul told Timothy to “fight the good fight of the faith,” and to
“endure hardship as a good soldier of Jesus Christ.” A Christian does not fight because he wants to, but
because he has to.
Everyone
experiences different kinds of battles in life. Each type of battle has a different purpose. In spiritual battles we must learn to
resist the devil. In situational
battles we must overcome circumstances beyond our control and learn to trust
God on a deeper level. In emotional
battles we learn to handle personal tragedies, family crises, and emotional
traumas. In moral battles we
face the temptations and confusion of the world around us. In intellectual battles we face the
skepticism of our day. We see the world
becoming invaded with cults and false religions – each one claiming to offer
solutions for all of our problems. We
must learn to confront this falseness with the truth of God’s word.
All of the
various types of battles in life have an underlying spiritual conflict. Therefore we must be spiritually prepared
for battle. Like the apostle Paul, we
are ordinary, weak human beings, but we must not use human plans and
methods to win our battles. We must use
God’s mighty weapons, rather than those made by men, to knock down the
devil’s strongholds (2 Cor. 10:3,4).
The visible
difficulties confronting us are not the real enemy. The real enemy is the devil and the evil spirits under his
control – stirring up the divisiveness and unrest in the whole world. Only with God’s power and God’s armor can we
stand against the overwhelming numbers of evil spirits who rule so much of this
world. If we fight our daily battles
using our own strength and our own methods, we will lose. If we use every piece of armor that God has
given us, we will survive. Our belt is
God’s truth. Our breastplate is our
relationship with God. Our shoes are
the Good News that there is peace in God.
Our shield is our faith in God, which can deflect any assaults from
those who accuse or revile us. Our
helmet is our salvation through Jesus Christ and our sword is the Sword of the
Spirit – which is the Word of God (Eph. 6:10-17).
Three times,
Satan tried to tempt Jesus to sin. Each
time, Jesus responded only with God’s word (Matt. 4:4-10). After three unsuccessful tries, the devil
left him. When we are attacked, we must
respond in truth, confidence, and compassion – knowing who we are and
discerning the true enemy. Very often,
the true attack is not from the person in front of us, but from the larger
spiritual conflict in the world around us.
Our only defense
against the invisible, spiritual attacks against us is our relationship with
God, His word, and His Holy Spirit. “So
give yourselves completely to God.
Stand against the devil, and the devil will run from you. Come near to God, and God will come near to
you.” (James 4:7-8a NCV)
Friday, August 31, 2012
Defend Yourself!
There is a common misunderstanding about the difference
between defensiveness and defense.
Defensiveness is an excessive sensitivity to criticism. It induces irrational and frantic behavior,
fear, and an inability to respond appropriately to legitimate needs. Defensiveness causes frustration, aggression,
anger, and a feeling of helplessness.
Defense is an appropriate response to an attack. Defense is any method which can be used to repel
an aggressor and prevent injury or loss.
As an example of the difference between defensiveness and
defense: An American infantry squad is
in battle in a third world country. The
enemy vastly outnumbers the American soldiers, but the Americans outclass the
enemy in every way, in skill, in technology, and in knowledge. The enemy knows this. They know nothing about defense; their only
strategy is to attack. But they attack
out of fear and defensiveness. At every
sound, at even the slightest glimpse of an American, the enemy soldier will
empty an entire clip, spraying the jungle or desert in all directions with
bullets from his machine gun. The
American, on the other hand, patiently waits, his automatic rifle set on single
fire, confident in his ability to respond to the attack. When the enemy comes into view... Bang!
An enemy falls. Bang! An enemy falls. No panic, no wasted resources, no
frustration, no anger – and an ability to function normally in any other
context or situation.
Right now, the
Democrats are in full blown, frantic, insane, defensiveness. They have no other strategy but attack. Republicans have been hesitant to defend
themselves from these irrational attacks for fear of appearing to act the same
way. This campaign started out with eight
powerful candidates, any one of which would have probably made an acceptable
president. Every time one would appear
to edge ahead, he would be attacked so violently that he would drop out. None of them had an effective defense.
We are down to our last candidate. Whether or not he is the best is irrelevant. He is
quite acceptable, and, based on his background, he might be exactly what the country needs at the
moment. He must be defended – not with frantic defensiveness, but with calm, competent
precision.
We must respond to panic with competence.
We must respond to ignorance with knowledge.
We must respond to lies with facts.
We must respond to hate and intolerance with love and
tolerance.
We must respond to racist bigotry disguised as affirmative
action. Genuine racial equality is manifested
by greater diversity in higher positions of leadership based on competence and
acceptance rather than quotas and mandates.
Our country and all
that we hold dear is under attack. We
must defend.
Labels:
knowledge,
political correctness,
politics,
President
Thursday, August 30, 2012
An Open Letter to Oppressed Americans
Vice Presidents are chosen primarily for their appeal to the
people. This means that the type of Vice
President reflects the President’s perception of the average American voter. Joe Biden is who Obama chose to represent his
image of the average white American.
Obama sees white people as old, incompetent buffoons. This means that Obama sees the majority of
Americans as old, incompetent buffoons. This
means that Obama sees YOU as an old, incompetent buffoon!
Romney, on the other hand, has chosen a Vice President who
reflects the values of the American Dream – a young, exciting, hard driving,
hard rocking American superhero who can defeat the villain at the last minute,
rescue the girl, and get the cat out of the tree.
War on women, my ass!
Ann Romney, Nikki Haley - Governor of South Carolina, Kelly
Ayotte - Senator from New Hampshire, Susana Martinez - Governor of New Mexico, Condoleeza
Rice - former Secretary of State. Blacks,
Hispanics, and women need to look at the speakers at the Republican Convention,
open their eyes, and suddenly realize, “My God!
I’m a Republican!”
Democrats promise
freedom and opportunity. Republicans deliver
freedom and opportunity. Republicans protect
freedom and opportunity.
The slaves will never be free as long as they are
bound to the Democratic Party!
Rev. Harold Max Curtis
degreed engineer
licensed electrician
ordained minister
average (Republican) American
Rev. Jeanne Grace Curtis
degreed housewife
grandmother
business owner
ordained minister
average (Republican) American
Labels:
political correctness,
politics,
President,
slavery,
women
Wednesday, August 8, 2012
What's Next?
I always dread the start
of school season. I was not looking
forward to a 47 mile daily commute behind school buses almost half of the
way. So I was delighted to find this
year that the bus routes or schedules had changed. I didn’t get behind a school bus the whole
way!
Then the next day I got
behind a logging truck. Oh, well... That won’t happen every day. Then two days in a row – I got behind
tractors! A couple of days ago, I got
behind a fork lift! His tires were
practically bouncing off the ground as he cranked it all the way up to 18 miles
per hour! I thought, ‘OK, what could
possibly be worse than this?” Well, this
morning I got behind a tracked shovel doing 4 miles per hour!
I think I have
identified a definite trend here. As I project
the trend into the future, I am simultaneously intrigued and concerned.
What could possibly be next? I
can only imagine that next Monday I will get behind a sled pulled by an old man
with a walker!
Wednesday, June 20, 2012
Carrying Burdens Lightly
Even though Jesus's burden was the sin and salvation of the whole world, He said "my yoke is easy and my burden is light." We have a lot of heavy responsibilities in today's chaotic world, but we need to be able to carry them lightly. (Much easier said than done.)
One aspect of carrying burdens lightly is the ability to find humor in the midst of difficulty. In a painful, embarrassing, or stressful situation, I have always said, "you can laugh or you can cry," - meaning that you will do one or the other. But I just realized that there is a third alternative... You can bring an AK47 to work for show and tell and let everyone know how you really feel!
One aspect of carrying burdens lightly is the ability to find humor in the midst of difficulty. In a painful, embarrassing, or stressful situation, I have always said, "you can laugh or you can cry," - meaning that you will do one or the other. But I just realized that there is a third alternative... You can bring an AK47 to work for show and tell and let everyone know how you really feel!
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