It's often easier to understand logic by noting its absence.
All men are mortal.
Socrates was a man.
Ergo, Socreates was mortal.
That's a fairly simple and obvious syllogism. But what about this one:
Everything that is rare is expensive.
Cheap horses are rare.
Ergo, cheap horses are expensive.
The game of logic then is to teach a particular logical concept, then have students create examples where they flout the rule and see if their classmates can spot the mistake.
miércoles, 29 de abril de 2015
Homeless in Nepal and Ecuador
My students played my homeless child game:
Final note: bind the stories together as a book and "sell" them to the next level down to illustrate. The money goes to Nepal or Un Techo Para Mi Pais in Ecuador
A) Listen
to Cardboard Box City by the Levellers: what’s the song about?
Choose
one of the following songs:
·
“Rosemary” by Lenny Kravitz
·
“Nobody’s Home” by Avril
Lavigne
·
“Little Miss S.” by Edie
Brickell and the New Bohemians
Listen
to the song and follow the lyrics (you can find both on the internet). Answer the following questions:
1. How old do you think the girl in the
song is?
2. What do you know about her life from
the song?
3. What advice does the singer give
her?
Talk
to students who chose the other two songs and discuss the different
stories. Note down similarities and
differences.
B)
Cut up the following cards and place them face down on the desk.
|
FOUND AN OLD FOOTBALL- PLAYED FOR AN HOUR –
WE WON!
|
SOMEONE DROPPED A CELL PHONE – SOLD IT TO A GUY FOR
$25
|
SAT OUTSIDE A BAKERY- RICH TOURIST BOUGHT ME
CHOCOLATE CAKE
|
|
FALL FACE DOWN IN MUD- EVERYONE LAUGHED
|
COLD – SLEPT IN DOG HOUE IN RICH NEIGHBORHOOD
|
WATCHED JEAN CLAUDE VAN DAMME MOVIE THROUGH WINDOW
OF ELECTRONICS STORE
|
|
BIG KID JOE BEAT ME UP
|
GUARDS THREW ME OUT OF MALL – COLD
|
BIG KID JOE STOLE OLD LADY’S PURSE – SHE THOGUHT IT
WAS ME – HAD TO RUN
|
|
FOUND FRENCH FRIES IN GARBAGE CAN
|
STOLE GLUE FROM STATIONERY STORE – SNIFFED FOR AN
HOUR –FEELS GOOD
|
FELL ASLEEP IN PARK – SOMEONE STOLE MY SHOES
|
|
BEGGED IN FRONT OF CHURCH – GOT $6.32
|
DOG TREED ME FOR 2 HOURS
|
WAS LOOKING IN CAR WINDOW-FELT COP HIT ME ON HEAD
WITH NIGHTSTICK
|
|
WON CONTEST WITH CAB DRIVER TO SEE WHO COULD PEE
FURTHEST- HE BOUGHT ME A BURGER
|
SAW DRUNK SLEEPING IN PARK – STOLE HIS JACKET AND
HAT
|
PASSED A SCHOOL – KIDS COMING OUT IN NICE CLOTHES –
I HATE THEM
|
|
STOOD OUTSIDE RESTAURANT LOOKING IN – NEVER HAD
ICE-CREAM BEFORE
|
STOLE A COLA FROM A STORE – OPENED CAP AND WON A
FREE ONE
|
WON $4 FROM BIG KID JOE ‘CAUSE MY FOOTBALL TEAM BEAT
HIS
|
|
FELL ASLEEP IN PARK – BIRD POO ON MY FACE
|
THIRSTY – FOUND ½ BOTTLE OF WATER IN GARBAGE – WIPED
OFF LIPSTICK MARKS
|
STOLE BUSINESSMAN’S WALLET ON BUS - $75
|
With
a partner, take turns choosing a card.
Decide if the event described is a happy one or an unhappy one from the
point of view of a homeless child using the following scale:
-3 -2 -1 0 +1 +2 +3
Then
add up your score. Which child had a
better day?
C) Think of events that might happen in a day in
the life of a homeless child. You can
use ideas from the cards above or invent your own. Imagine the order in which they happened
during the day. Write each event next to
the times below:
·
6:00am:
·
8:00am:
·
10:00am:
·
12:00pm:
·
2:00pm:
·
4:00pm:
·
5:00pm:
·
7:00pm:
·
10:00pm:
·
12:00am:
A)
Using
the timetable you created above, write a story about a typical day in the life
of a homeless child. Write the story in the
first person, for example “This morning I
woke up under a bridge”. Start by
explaining where, when and why the character woke up, and end with where he or
she goes to sleep. Include details about
the character’s family and/or friends in your narrative.
B)
Read your classmates’ stories. Write in your journal how you felt after
reading them. Do you have any ideas for
ways to help the homeless?
EXPLANATION
OF METHODOLOGY
A) The lyrics to the songs can
all be found online at http://www.lyrics.com/ or
any other lyrics website.
·
“Rosemary” is about an abandoned child in bare feet and a tattered dress. The singer tells her not to lose her faith in
Christ.
·
“Nobody’s Home” is about a teenager living on the streets. The singer’s
advice is “Open your eyes
and look outside, find the reasons why you've been rejected, and now you can't
find what you left behind. Be strong, be strong now.”
·
“Little Miss S.” is about a teenage drug addict who sleeps with a lot of
different boys who don’t care about her.
The singer says “You got a
lot of livin' to do without life” which means that she’s trying to make decisions
too quickly without waiting for wisdom and experience to guide her.
A) This task can lead to some interesting
discussions. Sniffing glue, for
instance, is a terrible thing to do, but perhaps for a homeless child, it ranks
as one of the best parts of the day. The
interesting part is deciding which values are universal and which only apply if
one is well-fed and otherwise safe and cared for.
B) This step is important in order to plan out the
structure of the narrative.
C) The length of the narrative can be set by the
teacher. Writing in the first person
helps to make the story more poignant.
Impose any additional requirements of grammar and vocabulary you wish,
but in this case, the main aim is to stir the emotions of the reader.
D)
Students
will find each others’ stories more or less impacting, so the aim in writing
(step D) is to make the story as emotionally powerful as possible. Humor is also an emotion and may serve to
make the more tragic points of the story stand out. The students can therefore document how each
story made them feel in their journal.
Final note: bind the stories together as a book and "sell" them to the next level down to illustrate. The money goes to Nepal or Un Techo Para Mi Pais in Ecuador
Ancient Egypt museum game
How to turn boring powerpoints for a university course on Ancient Egypt into a learning experience:
Send the students the powerpoints and have each group create a museum of pictures, journal exerpts and "newspaper articles".
BUT each exhibit has x number of errors: can the visitors spot them? (the "visitors" are, of course, classmates or other classes)
Send the students the powerpoints and have each group create a museum of pictures, journal exerpts and "newspaper articles".
BUT each exhibit has x number of errors: can the visitors spot them? (the "visitors" are, of course, classmates or other classes)
Quest of a slave woman
You are an escaped
slave. You have a bounty hunter trying
to find you.
Roll the dice with the bounty hunter; if you
get the same number, he will catch you and drag you back to the plantation
where you will be punished. If this
happens twice, the second time you will be executed. If you roll different numbers, pick up the
next card and continue.
|
You are a bounty
hunter. You are chasing an escaped
slave.
Roll the dice with the slave; if you get the
same number, you can catch her and drag her back to the plantation where she
will be punished. If this happens
twice, the second time she will be executed.
If you roll different numbers,
pick up the next card and continue.
|
You have two goals:
Your first goal is
to find out what happened to your four children who were sold from you about
10 years ago. You need to find them
before the bounty hunter does.
Your second goal is
to take notes for an autobiography you want to write to expose the injustice
and cruelty of the slave system. Start by describing your life as a house
slave. Post it.
Note: Be
aware that the bounty hunter might read what you write: it’s important to
tell the truth but you might want to change some details to throw him off. Also, you do not have time to write very
much, maximum 100 words per note.
|
You have two goals:
Your first goal is
to capture the slave, but ideally you also want to capture her children whom
you know were sold away at auction about 10 years ago. You need to find them before the slave
does.
Your second goal is
to keep notes of what you find out for the investors who are supporting
you.
Start by explaining the laws that allow you
to catch runaway slaves. Post it.
Note: Be aware that the slave might read what
you write: it’s important to tell the truth but you might want to change some
details to throw her off. Also, you
do not have time to write very much, maximum 100 words per note.
|
You think one of
your daughters may have died as a field slave.
Ask Mary Prince OR Henry Box Brown how your daughter
may have died. Take notes and post
them.
Roll the dice and if you are not captured you
may continue to search for your other three children.
|
You think one of her
daughters may have died as a field slave.
Ask Moses Grandy OR Elizabeth Keckley how she
might have died. Take notes and post
them.
Roll the dice and if you do not capture the
slave you may continue to search for her other three children.
|
You’ve heard of the
Underground Railroad. You aren’t quite
sure what it is, but you have information that one of your sons may have
escaped north that way.
Ask Harriet Tubman OR Sojourner Truth what
she knows about the Underground Railroad.
Take notes and post them.
Roll the dice and if you are not captured you
may continue to search for your other two children.
|
You’ve heard of the
Underground Railroad. You aren’t quite
sure what it is, but you have information that one of the slave’s sons may
have escaped north that way.
Ask Harriet Tubman OR Sojourner Truth what
she knows about the Underground Railroad.
Take notes and post them.
Roll the dice and if you do not capture the
slave you may continue to search for her other two children.
|
Some slaves
revolted. You think one of your sons
may have participated in one.
Ask Nat Turner about his rebellion. Take notes and post them.
Roll the dice and if you are not captured you
may continue to search for your last child.
|
Some slaves
revolted. You think one of her sons
may have participated in one.
Ask John Brown about his rebellion. Take notes and post them.
Roll the dice and if you do not capture the
slave you may continue to search for her last child.
|
You know that your youngest
daughter has been working with both abolitionists and feminists.
Ask Angelina Grimke OR Harriet Beecher Stowe about the suffrage
movement. Take notes and post them.
Roll the dice and if you are not captured you
may continue and check your answers.
|
You know that your
youngest daughter has been working with both abolitionists and feminists.
Ask Henry David Thoreau OR Lucretia Mott their
opinion of slavery. Take
notes and post them.
Roll the dice and if you do not capture the
slave you may continue and check your answers.
|
Your first daughter
probably died from a whipping.
The second child,
your son, probably escaped along with hundreds of others along the
Underground Railway to the North and to freedom.
Your third son was
probably executed after participating in a rebellion.
Your youngest
daughter is probably alive and working for pay in the household of one of the
suffragettes.
You have lost two
children, but your two living children are safe and cannot be captured by the
bounty hunter.
Roll the dice one last time. If you escape you may go free.
|
Her first daughter
probably died from a whipping.
The second child,
her son, probably escaped along with hundreds of others along the Underground
Railway to the North and to freedom.
Her third son was
probably executed after participating in a rebellion.
Her youngest
daughter is probably alive and working for pay in the household of one of the
suffragettes.
You cannot capture
any of the slave’s children and your investors have pulled out. Roll
the dice one last time. If you do not
capture her, leave her alone and pursue someone else.
|
viernes, 17 de abril de 2015
Snap: researchers vs dull normals
Where do researchers get their questions?
Educational researchers have it easy: we've all been more or less educated. So we played "age snap": snap with numbers from 6-17. If you both turn over the same card, you talk about your school experiences at that age.
Results:
Educational researchers have it easy: we've all been more or less educated. So we played "age snap": snap with numbers from 6-17. If you both turn over the same card, you talk about your school experiences at that age.
Results:
- There seemed to be a lot of trauma in the shift between primary and high school.
- When you're in primary school, the teacher is everything; when you're in high school it's all about your peers.
- A bad teacher can ruin a subject forever.
- "Hands-on" is hands-down better than lectures.
Media: the counter-narrative
The narrative: "News: everything you need to know".
The counter narrative: "...and everything you don't".
We started with the Seinfeld episode "The Outing" in which a journalist publishes an article saying that the comedian is gay, which of course flips his life upside down.
We then read texts describing how people get hounded by the media, so we played "phototag": take as many candid photos of your classmates as possible while trying not to get photographed yourself. These were posted on our private FB group which allowed students to comment on the photos using the grammar and vocabulary. This was quite successful and they wrote some pretty cool sentences.
The next activity was theoretically good, but for some reason, it didn't seem to work quite as I hoped: they had to interview each other with the following caveats:
Now they have to write a summary of the interview along with 2 invented "facts" and post it. They then have to go onlinbe and correct what was written about them.
The counter narrative: "...and everything you don't".
We started with the Seinfeld episode "The Outing" in which a journalist publishes an article saying that the comedian is gay, which of course flips his life upside down.
We then read texts describing how people get hounded by the media, so we played "phototag": take as many candid photos of your classmates as possible while trying not to get photographed yourself. These were posted on our private FB group which allowed students to comment on the photos using the grammar and vocabulary. This was quite successful and they wrote some pretty cool sentences.
The next activity was theoretically good, but for some reason, it didn't seem to work quite as I hoped: they had to interview each other with the following caveats:
- Interviewer's aim: to find out as much personal information as possible about their partner
- Interviewee's aim: to reveal as little personal information as possible and only talk about their academic career.
Now they have to write a summary of the interview along with 2 invented "facts" and post it. They then have to go onlinbe and correct what was written about them.
jueves, 16 de abril de 2015
Why homework? A research question
I hated homework as a kid.
Most people did. But it's just one of those things you have to do.
Or is it?
The difference between a researcher and a normal person is that the researcher delves deeper into the question.
Why are kids given homework?
It may have been because my teachers wanted to make our lives hard, but that doesn't really lead us anywhere. So let's assume they had better reasons. That could be a good question: survey teachers and interview them to find out why they gave us homework.
Maybe they thought that practice would help us and more practice would help more. Well, you could do an experiment to find out simply by comparing two groups where one gets homework and the other doesn't and see how they do on tests.
But maybe the question goes deeper. Maybe the question should be about what kind of homework helps kids learn. This could be an interesting action research project.
Or maybe we could ask what kind of home environment helps kids learn. This might be answered by a series of case studies where we visit kids homes to see exactly where, when, with whom and how they study at home.
Research isn't just about quoting sources correctly; it's about seeing a gap in our understanding, or a problem that needs solving and then finding the best way to being the search for answers.
Most people did. But it's just one of those things you have to do.
Or is it?
The difference between a researcher and a normal person is that the researcher delves deeper into the question.
Why are kids given homework?
It may have been because my teachers wanted to make our lives hard, but that doesn't really lead us anywhere. So let's assume they had better reasons. That could be a good question: survey teachers and interview them to find out why they gave us homework.
Maybe they thought that practice would help us and more practice would help more. Well, you could do an experiment to find out simply by comparing two groups where one gets homework and the other doesn't and see how they do on tests.
But maybe the question goes deeper. Maybe the question should be about what kind of homework helps kids learn. This could be an interesting action research project.
Or maybe we could ask what kind of home environment helps kids learn. This might be answered by a series of case studies where we visit kids homes to see exactly where, when, with whom and how they study at home.
Research isn't just about quoting sources correctly; it's about seeing a gap in our understanding, or a problem that needs solving and then finding the best way to being the search for answers.
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