Recent content by Diaz Lilahk

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    Teaching statistics before calculus?

    Who will do the firing? The very people who encourage and endorse the behavior. I think you are largely blaming the wrong people. I know personally that the only grade which I hold a line on is an A+ and to a lesser extent an A, below is my grade distribution for my AP Physics courses this...
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    Teaching statistics before calculus?

    Yet again, I think we should be a little careful with this. In the high school where I teach there is a drive on the part of students to get to BC Calculus as quickly as possible. The ultimate goal is to complete it by the end of junior year so that they can have it on their transcripts and...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    It's true but I also feel like that is the minority of students. The majority of students I find to be not particularly interested in any of the academic subjects. They are passionate about things outside of their classes. It could be playing an instrument, playing in a rock band, playing...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    Not really. Most of these kids that I mention don't take much of my time or attention at all. They can not be bothered to, it would interfere with what matters most in our society, socializing and athletics. It is not a rant either, it is a reality and not necessarily a bad one. I remember...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    I am not so sure that it has benefited my average students. My absolute best students, yes. But my average students simply do not appreciate nor should they appreciate all of this depth. It is completely wasted. Well I have an important piece of advice, education is wasted on the young...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    If students used that equation they would probably get no credit from it. They are supposed to look at the diagram and see that the wavelength of the standing wave decreases as you go down the string, but the frequency of oscillation stays constant. Therefore the speed of the wave decreases.
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    I have been asked this question before. To give you an idea here is a list: 1) Polling of Concept Questions 2) TIPERS 3) Writing Prompts of concepts 4) Restructuring FRQ's 5) Constructed a database of all Released AP 1 MC questions in Examview that is indexed to topic 6) Constructed a database...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    Let's talk about the real world for a second. What percent of students can you fail and still keep your job or position as an AP Physics Teacher? Can you fail over 60% of your high school's best students for two years in a row? If the answer is yes, then all the power to you man, you have the...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    I do not know where you teach but I teach in a school where it is nearly impossible to fail 1 honor student, a teacher is more likely to not get rehired than a single honors student is to fail a class. In 2014, 60% of students who took AP Physics B passed with a 3 or higher. In 2015, 63% of...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    The reason why professors of physics are a good source to ask is because they also have an idea of what is politically acceptable. Research professors are rarely the ones teaching the Intro courses for non-physics majors, that usually is relegated to adjuncts and phd students. It is a great...
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    Do AP Classes adequately prepare students for college?

    The critical gap is one of power dynamics. The power dynamics of high school classrooms are shifted heavily towards students and parents whereas that is not the case in undergrad. As a result high school teachers are forced to balance the rigor of the curriculum with the commitment and ability...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    Is this before or after he started selling his product on the lecture circuit? Now don't get me wrong, Mazur did have a positive effect on the way I teach, I incorporate polling into my lessons. At the same time, I don't teach Harvard undergraduates, I teach at a suburban high school. My...
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    Teaching statistics before calculus?

    The fundamental issue of mathematics teaching is not the order with which the content is taught but the content itself. By and large the content that is taught is the routine manipulation of ready made functions, regardless of whether it is algebra, geometry, trigonometry, calculus or...
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    I question the validity of the education research and intentions of the education researchers that you extol. I have nothing to gain monetarily or in furthering my career by asking these questions, can the same thing be said of those that publish the "research"?
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    Are AP Physics 1 FRQ's appropriate for First Year Student

    You would think that. But I have students that intend on majoring in physics at University of Chicago, Cornell, University of Penn who said that it took them the entire time to answer these questions mostly because of the completeness required in answering them in written form. In general the...
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