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21 Dec 2005 - 22:15
teaching math to teachersSusan J left a link to Racial Equity Requires Teaching Elementary School Teachers More Mathematics (pdf file) by Patricia Clark Kenschaft. I'm just beginning it, but so far it's right up my alley: Seventy-five black people with at least one degree in mathematics responded to a variety of questions, including, “What can be done to bring more blacks into mathematics?” [snip] [the most common answer by far was] “Teach mathematics better to all American children. The way it is now, if children don’t learn mathematics at home, they don’t learn it at all, so any ethnic group that is underrepresented in mathematics will remain so until children are taught mathematics better in elementary school.” [snip] Like most Americans, I found it difficult to believe how poorly prepared mathematically they are.mathematically by our system. They need to be taught. I have found them eager and quick to learn—and appallingly ignorant of the most basic mathematics. “Teach us math! Teach us math! Teach us math!” chanted dozens of elementary school teachers during one after-school workshop. There was an amazed silence while we all absorbed what had just happened. Then one of them said, “If you taught us math the way you did just now, we could teach it to the children.” They all nodded emphatically. This incident followed my statement that those of us who thrive mathematically have had some good mathematical experience early, typically at home. Someone had asked for an example out of my own childhood, and I had explained how my father had described the meaning of pi to me several months before I started kindergarten. Their response was the chanting, “Teach us math!” The rest of the article is an account of Kenschaft's math classes for elementary school teachers. I believe we need far less ed school and far more on-the-job training. For me, that would include classes like Kenschaft's. It's not reasonable to expect thousands of math majors to pour into K-8 education. It is reasonable to expect that the dedicated and able people who've gone into K-8 education can continue to learn elementary school mathematics on the job, as Chinese teachers do. Chinese teachers typically have the equivalent of a high school education here, and their knowledge of math is not astonishing when they begin work. I imagine they start at a higher level than our teachers do—I'd have to check to see whether Liping Ma addresses this—but the fact is, Chinese teachers gain profound knowledge of elementary mathematics by studying the high-quality textbooks they must teach and meeting with colleagues to discuss those books. If we think all kids can learn math, why don't we think all teachers can learn math? The fact that they didn't learn math in their own schools & colleges is no reason to think they can't possibly learn math now, when they're employed and motivated to do their jobs well. Ed ran summer institutes for high school history teachers. They were starved for real history and real colleagues, and they were smart. That's the kind of professional development I'd like to see. Let's have fewer Workshops on Differentiated Instruction, and more Summer Institutes in math, reading, writing, and history. kids teaching kids It has been my observation that the reason that scores are higher in white districts is that some parents teach their children mathematics at home, and these children teach many of the others. It has appeared to me that the teachers are no better prepared in the high-scoring districts. I wouldn't be surprised to learn that elementary school teachers in high-scoring districts are no better prepared in mathematics than teachers in low-scoring districts—although I guess I'd been assuming that they were. What did take me by surprise was Kenschaft's blunt statement that we parents are the entire reason high-scoring schools are high-scoring. And I was gobsmacked by her assertion that kids like ours, who are being taught math at home, are in turn teaching math to other kids at school. That possibility simply hadn't crossed my mind. Which is funny, because Christopher taught his fourth grade partner-in-flunking how to do two-digit times two-digit multiplication. Christopher. A kid who a couple of months before had been flunking math. His friend hadn't gotten any remedial teaching at home, so Christopher taught him multiple-digit multiplication. Our assistant superintendent told me that another kid in his school taught him algebra. A kid! The teacher was impossible, he said (and later on took credit for the Asst. Superintendent's progress.) Of course, I was suitably scandalized by this story. But it didn't occur to me to wonder how it was that the friend happened to know algebra. ![]() You hear it said, often, that schools like Irvington's have high scores because their parents have high SES. It's time to operationalize that statement. How exactly does a high SES translate to my kid knows how to divide fractions? Forget IQ differences, real or not; no one has an IQ so high he just naturally knows how to divide fractions. People have to learn how to divide fractions, which means someone has to teach them. If Kenschaft is right, those people are the math brain parents and their kids. it's always worse than you think [The] principal invited me to consider that school “my school”. He and the teachers really wanted to help the students. Its students had a median achievement in mathematics of about the 25th percentile on the “Iowas”, one of the lowest levels in Newark. I am now convinced that its rank was due to the fact that the principal did not pressure the teachers to cheat in any way on standardized tests. When I told him this years later, his eyes widened. He was president of the principals’ union. “What? You are saying…” I nodded. Since then I have read numerous reports of systemic cheating on standardized tests and other forms of deception by school administrators... A friend of mine was, I think, president of the PTSA in an affluent district when it was discovered that a teacher was cheating on the tests. She was walking around the room telling the kids the answers, IIRC. The principal put the teacher on leave, and the school blew up. The other teachers were bitterly upset; the parents went to war (many parents supported the teacher and attacked the parents who had complained as whistleblowers); many, many students left. I lost contact with that friend not long after, so I have no idea whether the school even survived. This was not a school in Newark. communication skills for the 21st century During my first class teaching elementary school children, a fifth grader raised his hand and asked, “What is that word you keep using instead of take away?” Enter “minus”—for fifth graders! fast change The best first-grade teacher told me she never bothered to teach subtraction during the first half of the year because the children couldn’t learn everything at once. I started visiting the school in October, and it seemed to me natural to teach addition and subtraction together. She told me she would not reinforce my teaching of subtraction between my weekly visits, and I said that was no problem. One of the games I played with the children was holding five unifix blocks in front of me, putting them behind my back, and bringing forward three. “How many are behind my back?” I asked. The children could answer correctly. Then I told them that one way of writing this was “5 – 3 = 2”. “Oh, no!” said the teacher. “Why not?” I asked. “Because subtraction means “take away” and you took away two blocks. So it should be written ‘5 – 2 = 3.’” I explained that subtraction could mean “take away”, but it could also mean “missing addend”. It seemed to me that since the children could see three blocks, “5 – 3 = 2” was preferable, but “5 – 2 = 3” is not wrong. The next week we explored the “difference” meaning of subtraction and the “motion” meaning. (I walk five steps toward the window and three steps away. How many steps am I from where I began?) She was startled when half the children passed the subtraction part of the November standardized test—without any reinforcement from her. She had never had a child pass it before. The crucial role of mathematical knowledge on the part of the teacher was becoming obvious to me. white people can't jump (update 6-26-06: what does this heading mean?) My first time in a fifth grade in one of New Jersey’s most affluent districts (white, of course), I asked where one-third was on the number line. After a moment of quiet, the teacher called out, “Near three, isn’t it?” The children, however, soon figured out the correct answer; they came from homes where such things were discussed. Flitting back and forth from the richest to the poorest districts in the state convinced me that the mathematical knowledge of the teachers was pathetic in both. It appears that the higher scores in the affluent districts are not due to superior teaching in school but to the supplementary informal “home schooling” of children. The only thing wrong with this observation is: it's not so informal. I'm working my tushie off here. (more t/k) original thread about teacher preparation Back to main page. CommentsAfter entering a comment, users can login anonymously as KtmGuest (password: guest) when prompted.Please consider registering as a regular user. Look here for syntax help. I can honestly say I've wasted almost all of my time in teachers ed classes. I don't think I've learnt anything, and I've had to put up with listening to some really trully stupid comments: "A parent who sits her child in front of the TV all day is doing just a valid job at parenting as the parent who talks to her child and reads her child books." "Red pen is extremely damaging to a student's self-esteem." Said teacher then showed someones work to the entire class on an overhead projector, said it was appalling, and that this person "had a very long way to go before they were ready to become a teacher." "As you are at university you are part of the hegemonic elite, and want to keep anyone who is not exactly like you - male anglo saxon protestants - from achieving." I'm in primary ed. About 85% of our class is girls, probably more. There are also people who come from a variety of backgrounds, so I don't know what the Aboriginal girl thought about her wanting to keep all of her family etc down. It was considered perfectly acceptable, in watching a video, to make fun of the rich kids, but if anyone had made fun of the poor kids they would have been crucified. (The video was 7-Up.) These are just examples from two classes. I've only had one maths class, and I've been told only that competition is damaging to self-esteem, manipulatives are essential, and that memorising maths facts is pointless because we have calculators. -- SamanthaRawson - 21 Dec 2005 I thought you'd like this article! I'd like to underscore that Dr. Kenschaft does not blame teachers for not knowing enough math but, rather, their own poor education. Dr. Kenschaft's website is a treasure trove of fascinating and welcoming information including archives of her former Math Medley weekly call-in radio show on which she interviewed hundreds of important people who are involved in math edcuation issues. http://www.csam.montclair.edu/~kenschaft/ -- SusanJ - 22 Dec 2005 Well, I’ve just finished my first semester of “Math for Elementary Teachers” and would like to share my observations with you. Brace yourselves—this isn’t pretty. Here are a few of the many things that students did that frustrated me: 1. Flagrantly ignored the teacher’s instruction to put away our homework and participate in the discussion. 2. Openly boasted about cheating (in another ed class) 3. Said things like, “We have homework again tonight? I don’t know if I’m down with that.” 4. Continued to talk after class had started 5. Rarely, if ever, voluntarily answered questions (The teacher and I made a pact that I would stop raising my hand until there was a long, awkward pause and pleas from the teacher for volunteers were ignored. This brings back elementary school memories) 6. Attempted to use me as a crutch/answer key (we’re talking about K-6th grade math! The pre-req to this class is supposedly pre-calc or a high enough ACT/SAT score!!!!) Since I’m not a teacher ed major, my teacher was curious about why I was taking her class. When she found out that I intend to home school my kids, she expressed her regret that I wouldn’t be teaching in public school. The majority of my classmates were so apathetic, lazy, and non-responsive that we fear what kind of math teachers they will be. This didn’t stop her from succumbing to the pressures of grade inflation, however. At the end of the semester, my teacher increased students’ homework scores dramatically by making it “out of” 200 fewer points (max 100%). I only missed 7 of 1350 points overall, so my homework grade got boosted from 99.5% to 100%, but some people’s homework grades jumped over 12%! Three-fourths of the homework problems had answers in the back of the book, for goodness sake! The worksheets were all group-based. I think there was no excuse for anyone to miss more than 200 points on the homework. On our tests, there were “boosts” as well, such as a 6 pt. bonus question (that had been in our group homework). I earned 106% on that test. Then, on another test, a bunch of students missed a 4 pt. question. The teacher let everyone, including those who hadn’t missed it, redo it and earn that 4% back. Thus, I got a 101% on that test. Since I tend to be an outlier where grades are concerned, I’m used to college profs adjusted everyone’s grades up so that mine is 100%-102%, but this was ridiculous. The final, absolutely pathetic indicator of incompetence was that when given the percentage breakdown (15% homework, 60% tests, etc.), the points earned, and the points possible in each category, at least 1/3 of the students were unable to figure their own grades (this includes several students who were given an A in the course). -- AndyJoy - 22 Dec 2005 Susan It's UNBELIEVABLE! (I'm just back from dinner, so won't read the whole thread just now.....) Thanks SO much for posting it. I'm blown away. Ed said, over dinner, that the 'Math Brain' he went to high school with, a bona fide genius, taught a large circle of brainy friends science for two years. He didn't just 'help with homework.' Every night this boy taught them science. (I'll have to find out if he taught them math, too.) -- CatherineJohnson - 22 Dec 2005 Here he is: Math Brain in Levittown -- CatherineJohnson - 22 Dec 2005 When our daughter was in second grade, we started getting the sense that something was amiss in the way math was being taught. At the time, we didn't know the jargon to realize that the school was using the "spiral" approach. I kept hoping it would get better. I spent an hour with our district's curriculum director and we ended the meeting by basically agreeing to disagree: I was (an still am!) a firm believer that math sense was best obtained by mastering the traditional algorithms and she thought that math sense was best obtained by learning the theory. By this time, our daughter was in third grade and we had friends who sold us on the merits of Kumon. While we had the ability to teach her ourselves, we didn't think we had the mental discipline and so we decided to "outsource" it to Kumon. We stopped Kumon after her fifth grade year; after a badly failed experiment with a "fuzzy math" program, the middle school had returned to a more traditional approach. Kumon was an absolute godsend; she has a very solid "math sense" and has scored consistently in the 99% for math on standardized tests. The "education system" makes it so hard to speak out. I applaud Carolyn's efforts for doing so. My guess is that there are a number of parents who sense there is a problem but are afraid to make waves and will be behind her; they just don't want to lead the charge. -- KtmGuest - 22 Dec 2005 I'm going to let some of my judgmental, ornery side show through. I'm really glad to see the comment from Andy Joy. I think it's a necessary counterpoint to Catherine's original post. You can paint the teachers as victims of poor math education if you like, but at some point, you've got to admit that there are a lot of mathphobes and dim bulbs in the lot. My parents didn't teach me math; nor did my peers. I learned it in math class. The math classes for the non-"math brains" were taught by the same teachers. It's fine if the future ed majors in high school didn't take calculus--or even trig or analytic geometry. It's not fine, though, that they didn't learn how to multiply and divide fractions. I'm pretty sure that was covered in their classes, too. I'm not surprised they love fuzzy math. They never knew how to get the right answers, anyway. In one of the other threads on teacher pay, someone brought up that teacher attrition was something like 50% in the first five years. The implication was that many teachers were lured to more lucrative professions. Maybe some. I wonder, though, how many of these ed school grads who never did any serious work throughout their time as students simply couldn't motivate themselves to make it to work for a full day everyday. Perhaps the jewelry counter at Macy's was the alternative that lured them away. I don't know what percentage of graduates from ed schools ever get jobs as teachers. It's just interesting to imagine what kind of student might graduate in the bottom third of the ed school of, say, Illinois State University. Do you really want someone who achieved so little in his/her own education contributing to the education of your kid? Perhaps that hypothetical person would never get a job in the first place. If he/she did, though, having him/her wash out within five years might be a blessing. -- DanK - 22 Dec 2005 Dan, you misread my statistic. It's 50% of math and science teachers who leave in the first 5 years, not teachers in general. I was one of them. I'd been part of an M.A.T. program set up by the NSF (IIRC) to get college graduates with subject matter majors and no education courses into public school teaching. I don't know what happened to the others but I found working in a public school just too frustrating and that was 40 years ago! There are 1.4 million elementary school teachers in this country. If all the ones who can't multiply and divide fractions were to suddenly leave the profession, we'd have a serious crisis. We have no choice but to educate them in place. -- SusanJ - 22 Dec 2005 I think the equation, if you will, is somewhat complicated. A number of elementary school teachers (especially the old-timers)dislike "fuzzy math." However, when they voice their opinion, they soon realize that it's not politically correct to do so and learn to keep quiet. They continue to teach math their way; but they do so under the radar screen. My sense is that there is an entire "underground" system in high-scoring districts that includes both those teachers who know better and continue to teach their way, and the parents who know better and either go to Kumon, self-teach or hire tutors. There are also, I think, too many of the teachers that DanK? is talking about. I wonder what the average ACT scores of elementary ed majors are compared to other disciplines such as accounting, engineering, etc. Okay, I probably don't even have to ask that question, do I? -- KtmGuest - 22 Dec 2005 Ed schoolers have some of the lowest SAT (and most likely ACT too) scores of any profession. -- KDeRosa - 22 Dec 2005 The Education Schools Project is working on this. "The Education Schools Project provides a critical assessment of the ways in which the nation's 1,200 schools of education prepare—and should prepare—teachers, school administrators, and education researchers." http://www.edschools.org/index.htm -- SusanJ - 22 Dec 2005 "The Education Schools Project" Thanks for the link. I just checked out the website--it looks promising. Our state allows fifth graders to use calculators on its standardized test. Obviously, this allows teachers who are so inclined to simply teach the students to use the calculators without having to teach the hard substance. I'm quite sure this was what was happening in my daughter's fifth grade class. The only way I didn't go crazy over this was because we were going to Kumon. Now that I think about it, I suppose Kumon was my "Prozac" for coping with "fuzzy math." -- KtmGuest - 22 Dec 2005 In my ed classes, mature age student and double degree students are literally the only ones who can read / write. In one of my classes we had to read a page from a picture story book out loud, and several of the straight education kids just could not do it. My friends and I sat at the back shaking our heads and going "oh no, they CAN'T be that stupid". But they were. It was a real contrast when one of the mature age students read aloud, not only without stumbling over the words, but with real expression! And maths class is no better. We don't learn anything. The straight education students keep going on about 'concepts' and 'in-depth learning', whilst the rest of us try to get through a class without bashing our heads against a wall. Obviously I try and read books and websites on education by myself, but many of my friends find it difficult because we are only ever given lists of fuzzy books or websites. So when they do try and do their own reading they just more of the fuzzies, and so they give up. I make it a policy to tell anyone who asks about various books or websites I read that I've found usefull. Hopefully some of them then check them out, and realise that there is more to education than the nonsense we get taught. -- SamanthaRawson - 22 Dec 2005 boy this thread is an eye-opener (hey—there's an original phrase) I'm going to get ALL of these comments pulled up front. I want them prominently displayed whenever people pull of the Category threads. I'll have to see if I can find the Ed Week article on the 'new generation' of teachers. According to Ed Week, the new generation differs from the old, retiring generation in being dedicated, ambitious professional-types who want career tracks, promotions, and lots of colleague time. -- CatherineJohnson - 22 Dec 2005 Samantha I've forgotten—are you here now? (In the U.S., I mean?) I'm remembering that you were from Australia, but are in America now. Or is that wrong? Andy If it's not too intrusive, which ed school are you taking classes in? -- CatherineJohnson - 22 Dec 2005 These schools need to be busted. -- CatherineJohnson - 22 Dec 2005 Sunshine laws for ed schools. -- CatherineJohnson - 22 Dec 2005 You can paint the teachers as victims of poor math education if you like, but at some point, you've got to admit that there are a lot of mathphobes and dim bulbs in the lot. Right, and there's a tension here, writing a public blooki. I don't want to be globally bashing teachers (and I don't think anyone else around here does, either). Which makes things challenging. One thing I've wanted to say, but haven't, is this: If elementary school teachers don't know math, they need to go learn it. I hadn't done any math to speak of in 25 years when I started teaching Christopher. I quickly discovered I needed to know lots more than I did if I was going to bring him up to speed. So I started re-learning math. That is a teacher's responsibility. A teacher must ask herself: Do I know this material well enough to teach it expertly? If the answer is no, the path is clear. I use the feminine pronoun because K-8 teachers are overwhelmingly female. -- CatherineJohnson - 22 Dec 2005 and btw, obviously I've gotten hooked on math....I'm putting huge masses of effort into relearning math and learning how it's taught when it's taught well. I'm doing more than I would expect a K-6 teacher to do—i.e. a teacher who must teach reading and writing as well. However, I didn't need to do as much as I'm doing. Early on I realized I needed to do all the Saxon 6/5 exercises myself, not just assign them to Christopher to do. Just working my way through the Saxon Math grade 5 homeschool book taught me a huge amount of what I needed to know. -- CatherineJohnson - 22 Dec 2005 Samantha oops There wouldn't be an Aboriginal girl in your class in America. sorry (How did I get the idea you'd emigrated to the U.S.? Do we have another Contributor who moved here from Australia? We may need to put up a Kitchen Table Math Rogue's Gallery, with photos & bios...) -- CatherineJohnson - 22 Dec 2005 In my experience, some of the teachers do know math, but don't understand the importance of learning to rote. My daughter's second grade teacher was a first year teacher and was using the textbook "spiral" approach. At the end of the school year, she remarked that she didn't realize that the kids would forget how to add and subtract if they didn't practice those skills for several months. One of the problems, of course, was that the kids hadn't overlearned their math facts in the first place. I think she finally caught on, but for some of those kids, it was too late. Something I realized from our Kumon experience was the sheer beauty of long division in reinforcing the basic skills of addition, subtraction and multiplication. And finally, a professor of actuarial sciences remarked that college students don't have an appreciation of large numbers. As I think about it, nowhere in our kids' elementary education did they add and subtract large numbers. -- KtmGuest - 22 Dec 2005 "Something I realized from our Kumon experience was the sheer beauty of long division in reinforcing the basic skills of addition, subtraction and multiplication." I agree, but many teachers and fuzzy math curricula do not see any linkage between mastery and understanding. The argument is not even over how many of these long division problems to do (50, 100, 500?). It's about whether you practice them at all. They don't like practice (drill and kill), but they want number sense!?! There is nothing like long division to give you a big dose of number sense. How about the simple case of multiplying 23 by 8 in your head, as in divide 1954 by 23. My A+ Everyday Math son takes way too long to do this. I tell him that he has to multiply 8 times 20 and add 8 times 3 and see if it is close to 195. Long division requires a lot of mental math. Most fuzzy math curricula see number sense as estimation. This is not bad, except that it is very rough estimation - within an order of magnitude. This is not the same level of number sense you get from having to do problems like 23 times 8 in your head. -- SteveH - 22 Dec 2005 Something I realized from our Kumon experience was the sheer beauty of long division in reinforcing the basic skills of addition, subtraction and multiplication. Me, too! Except I learned this from Anne Dwyer, I think, when she made this observation one day. It's been incredibly fun 'seeing' all these amazingly simple facts about math ed I'd just never noticed before. -- CatherineJohnson - 22 Dec 2005 And finally, a professor of actuarial sciences remarked that college students don't have an appreciation of large numbers. As I think about it, nowhere in our kids' elementary education did they add and subtract large numbers. They're gone! Vanished! Disappeared! -- CatherineJohnson - 22 Dec 2005 meanwhile Christopher keeps telling me 'You can write assface on the scientific calculator' something like that -- CatherineJohnson - 22 Dec 2005 One issue has surfaced with our daughter, taught Everyday Math in the schools. She knows her multiplication tables cold, and we have shown her the standard algorithm for division. At present, her class is spending a great deal of time working on division with "friendly numbers". She finds it hard to guess which number she should consider "friendly", as her grasp of "math facts", a.k.a. "number sense", means that she is not afraid of dividing 5760 by 8. She does not need to find elaborate, extra steps to basic division. Her sour expression when she speaks the phrase, "friendly numbers" is also something to behold. My impression is that Everyday Math needs to teach such clumsy algorithms for division, because it does not emphasize mastery of basic arithmetic. -- KtmGuest - 22 Dec 2005 Her sour expression when she speaks the phrase, "friendly numbers" is also something to behold. This bears repeating. -- CatherineJohnson - 22 Dec 2005 key words: wit and wisdom BOY HAVE I GOT A WHOLE LOT OF PUTTING-STUFF-IN-CORRECT-SPOTS TO DO -- CatherineJohnson - 22 Dec 2005 I'm still in Australia, at one of the supposedly top universities in my state. It's also the only on that offers a double degree with a primary (elementary) education strand. Australia and the rest of the world is about 5 to 10 years behind America on the fuzzies. So whatever I tell you, just remember WE'VE HAD 10 MORE YEARS OF THIS HAPPENING! -- SamanthaRawson - 23 Dec 2005 One of the things fuzzy math is supposed to do is help kids estimate the answer. In my mind, that means that they should be able to tell when the answer is off and they have done something wrong. But I have not seen any evidence of this. When these students get a problem wrong, they don't look at it and say, "Oh, that can't be right." Now that we are in Christmas break, I make my kids go back to Singapore Math. My daughter did a word problem today where she subtracted 600-485 and got 285. She didn't notice that if you subtract 600-500 (which would be an Everyday Math estimate), she should have gotten just a little over 100. Worse, she didn't remember how to borrow when there was nothing in the tens column. I have seen this problem from every student that I have had in my Math Booster classes. Even the really intuitive ones don't know how to do this unless you directly instruct them. Another problem I see with fuzzy math is that they don't use any terminology. The don't use words like reciprocal and divisor and dividend. But when you get into upper level math classes, the teacher will teach using these words. Then, the student can't understand because the words are foreign to him/her. When I was a freshman in college, I made the mistake of taking a 300 level Spanish course because I had placed into that level. It was a grammar course too. For the entire first half of the semester, I had to translate everything that the professor said from Spanish to English in my head. So I missed a lot of what I should have learned. That's what happens to these students the first time they take a real math class. -- AnneDwyer - 23 Dec 2005 Now that we are in Christmas break, I make my kids go back to Singapore Math. My daughter did a word problem today where she subtracted 600-485 and got 285. She didn't notice that if you subtract 600-500 (which would be an Everyday Math estimate), she should have gotten just a little over 100. Worse, she didn't remember how to borrow when there was nothing in the tens column. I have seen this problem from every student that I have had in my Math Booster classes. Even the really intuitive ones don't know how to do this unless you directly instruct them. Anne, My 7.5 year old had a few pages of these types of problems in SM 2B. I am pretty sure he didn't use the borrowing/regrouping algorithm, but the counting up (485+15=500, then add another 100..). SM introduces these common combinations early (75+25, 35+65, 45+55 etc.) so I think it's become automatic for him to recognize these combinations pretty quickly. I noticed that SM doesn't introduce estimating until 3B or 4A. I always cringe when I see the requirement for estimation and probability in the early grades on the NTCM-inspired state standards. I wish people would recognize that SM's decision to introduce in much later is a feature not a bug. -- NicksMama - 23 Dec 2005 Speaking of Singapore Math ... The Singaporeans are in town being corrupted by our local educators. I don't know whether to laugh or cry. Get your daubers out. Students in Singapore had the top scores among 25 countries in an international math and science test. But their educators think they still have something to learn from the United States.Giggle. Two principals from Singapore and a representative of its education agency recently visited schools in Abington, hoping to see American students' creativity and communication skills in action.Double Giggle. The Singapore educators attribute their students' success in math and science to their city-state's highly structured form of instruction. But they suspect that structure keeps some students from asking questions and limits opportunity for independent learning and thinking. [snip] "I like the way your children are able to communicate," she said. "Maybe we need to cultivate that more - a conversation between students and teachers."Hmmm, maybe they are on to something with their lack of critical thinking skills. [The superiority only applies to math IQ, not verbal IQ, as this article clearly demonstrates.] Chia, Pei Hwa Secondary School principal Hoi Neng Chong, and Mark Nivan Singh, of Singapore's Ministry of Education, came to Philadelphia for a training conference. While they were here, they wanted to see U.S. classrooms, and Chia's online research left her impressed with Abington, which has been recognized by the U.S. Department of Education as a high-achieving district.Abington, eh. Let's see: Median Household Income 101,951 Adults with a Bachelor's Degree 25.2% Not exactly a typical school district. High Income, slightly above average parental education. "We have a lot to learn from you guys about social and emotional learning," Singh said.Oooookaay. Fair enough. And, we have a lot to learn from you about, you know, teaching math. The group visited a Spanish class with about 25 students. Chia, the primary school principal, asked whether the class size was typical. When told yes, she smiled and said, "We have 40 in a class back home."Small Classrooms, Reason for Success: Uncheck. For Breana Brown, 14, one of three student guides, the walks between class visits gave her a chance to ask questions about student life in Singapore. Most students there use public transportation or walk to school, she learned. Public schools don't offer kindergarten. The school day has only one half-hour break for lunch. At 11th grade, some students go to a junior college-like academic program. Others go to high-level technical study.Very Interesting. Here comes the good part, get the daubers ready. American researchers have been visiting Singapore and other Asian countries, too, said Patrick Gonzales, a U.S. Department of Education research analyst who coordinates the Trends in International Mathematics and Science Study, or TIMSS. That's the test in which Singapore's fourth graders scored higher in math and science than students in 25 participating countries. Singapore scored first with an average of 594; the United States was 12th with an average of 518. Eighth graders in Singapore also outperformed students in 45 countries. "There's a growing interest in the U.S. in what is termed 'Singapore Math,'" Gonzales said. "It has been published in the U.S., and school districts are beginning to use it." But the tricky part in all of this, he said, is that Singapore's top scores are in line with other Asian countries even though they teach math differently. "Some are very traditional, teacher-centered, with rote memorization and lots of practice," he said.Thanks Mr. Gonzales, I hadn't realized that the reason for Singapore's success was because they have a fuzzy curriculum. "In other, more inquiry-based models, students take more responsibility for their learning and there is more independent learning."I wonder if he was able to keep a straight face when he said this, especially the "there is more independent learning" part. For those of you playing along at home, you should have BINGO by now, but we're going for blackout at KTM. Researchers are now paying close attention to one characteristic that is shared by many Asian countries: a focus on teaching students the concepts behind their math lessons.But wait, the TIMMS guy, just called it rote memorization a few paragraphs up. Circuits overloading. The people who run TIMSS have begun sending video cameras into classrooms to record how teachers around the world teach, Gonzales said. In the United States, they have noticed, math and science are largely taught in isolation, without stressing the underlying concepts that allow connections between lessons within the same subject. "The lessons are being taught as discrete units," he said.White is black. Black is White. Yes, that's our problem -- not enough "stressing the underlying concepts" at the expensive of learning to mastery. The solution: more fuzziness. The usual. Students in other countries also get more advanced lessons at a younger age, he said. In the United States, there is growing support to have all students take algebra by grade eight, Gonzales noted. "In Hong Kong, 14 percent of students in grade eight are taking trigonometry," he said.And, the reason why they're getting more advanced lessons? Could it be because they're not wasting an inordinate amount of time on "inquiry learning"? And ... Gonzales said that U.S. students may not be advancing in math as quickly because much more time is spent on review. "It's harder to get to more advanced topics because we are also going back and dealing with more elementary topics that, at eighth grade, students should be beyond," he said.But I thought Inquiry learning was so great. Are you now telling me that students aren't learning and teachers have to constantly review old topics, yet still by 8th grade kids aren't getting it. Wait a second, there's a name for this nonsense -- the spiral curriculum -- and it's supposed to be a feature not a bug. I'm really confused now. Another issue is homework. The videotaped lessons revealed that in the United States, students are frequently allowed to spend the last 10 minutes of class time on homework. Chia said her elementary students have at least an hour of homework each night.Of course when US students do get homework, it sometimes looks like this. F. Joseph Merlino, project director of the Mathematics Science Partnership of Greater Philadelphia, ...And well-known shill for the fuzzy math program IMP. ... said the United States' competitive edge has always come from creativity. But the most rigorous classes and best teaching that foster creativity have often been enjoyed by a small group of high achievers. That's no longer enough to stay competitive. "We're not teaching kids to think for themselves in sufficient numbers," he said.You should have a blackout by now. The visiting Singapore educators said parental pressure is part of the reason why their students excel at math and science. Parents see accomplishment in math and science as the way to success, they said. They pressure schools to offer challenging courses and pressure students to do well in them.I did learn something afterall. Singaporean parents are smarter than American parents. -- KDeRosa - 23 Dec 2005 Our community has a fairly large number of families from India, and it seems like most of them take their children to Kumon. Hmmm . . . have they figured out that their are gaping holes in the elementary school math curriculum??? Not surprisingly, their children are do very well in school. I have a hard time understanding why school administrators can't figure out how to "connect the dots," so to speak. I realize I am "preaching to the choir" with this comment. -- KtmGuest - 23 Dec 2005 ... said the United States' competitive edge has always come from creativity. But the most rigorous classes and best teaching that foster creativity have often been enjoyed by a small group of high achievers. That's no longer enough to stay competitive. We are really still in the dark ages with this debate, aren't we? This is going to go on for years. It plays to our egos (We're at the bottom, but we're creative!), and to their insecurities (We're at the top, but we aren't creative like the Americans.) And they all keep missing the key part in their endless ad nauseam discussions concerning teacher, parent and student responsibility for the actual learning of math: The Curriculum Itself. Someone better achive it quickly before it morphs into the new Trailblazers. -- SusanS - 23 Dec 2005 There are a ZILLION Indian kids at KUMON. A zillion. It's all Asians and Indians. (btw, I have no idea whether Indians are considered Asians.....so I hope I haven't said something obnoxious.) -- CatherineJohnson - 23 Dec 2005 Anne When I was a freshman in college, I made the mistake of taking a 300 level Spanish course because I had placed into that level. It was a grammar course too. For the entire first half of the semester, I had to translate everything that the professor said from Spanish to English in my head. So I missed a lot of what I should have learned. That's what happens to these students the first time they take a real math class. Interesting analogy. I believe it. -- CatherineJohnson - 23 Dec 2005 ok, I checked with Ed Indians are to be referred to as 'Southeast Asians' MAJOR IGNORANCE OF HISTORY AND GEOGRAPHY, thanks to my own wildly-gappy education -- CatherineJohnson - 23 Dec 2005 Usual terminology: India, Pakistan, Sri Lanka, etc.: South Asia Singapore, Thailand, Viet Nam, etc.: SE Asia China, Korea, Japan: East Asia or NE Asia Iraq, Iran, etc.: SW Asia Kyrgyzstan, Uzbekistan, Tajikistan: Central Asia As usual, the regional boundaries can vary depending on the speaker. -- DougSundseth - 23 Dec 2005 wait! India is 'South Asia'? hoo boy more stuff to practice to mastery -- CatherineJohnson - 23 Dec 2005
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