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Vicki Davis

Thermodynamics Teacher and Student Guides - Resources - TES - 1 views

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    This is a hands-on laboratory unit from the U.S. Department of Energy exploring the concepts of heat and movement. Teachers set up six laboratory stations that will introduce students to the basic concepts of thermodynamics, including atomic structure, atomic and molecular motion, states of matter, heat transfer, thermal expansion, specific heat, and heats of fusion and vaporization. It also includes a unit exam and teacher demonstrations.
Martin Burrett

Succeeding With Science - Heat on the Move - 6 views

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    A great science site with animations about heat and insulation. http://ictmagic.wikispaces.com/Science
Ted Sakshaug

Rader's PHYSICS 4 KIDS.COM - 4 views

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    If you are looking for basic physics information, stay on this site. It's not just physics for kids, it's for everyone. We have information on motion, heat and thermodynamics, electricity & magnetism, light, and modern physics topics. If you're still not sure what to click, try our site map that lists all of the topics on the site. If you surf and get lost in all of the information, use the search function on the side of the pages.
Vicki Davis

Around the Corner-MGuhlin.org: Break a Few Eggs - Stepping Away from Google - 1 views

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    Miguel Guhlin is doing what many of us are doing after the last straw - Google pulling GoogleReader. He's documenting how he's going to pull his dependence upon Google. For me, my biggest decision caused by Google is that I'll be moving to Wordpress over the summer. I do think Google Sites is next although I've received several heated emails that this isn't accurate - if you look at the market share of google sites, it is far less than that of Google reader. Yes, it is something educators depend upon but you get what you pay for. I think Google would be better served to have a freemium model -- if advertising doesn't pay for it, we'll let you keep the service if you pay. I don't know how I"d move from gmail. I just don't but if I had to, I guess I could. I don't think gmail is going anywhere, but I do have my personal email boxes going into that inbox. I agree wikispaces is far superior to Google sites. It started quite a few years a go with Google Lively and it has just continued every year. Thank you Miguel for your transparency. I hope Google is listening, many of us are still HOT about Google reader going away.As great as Feedly is, it doesn't have Diigo or ifttt.com integration yet which is a problem.
Vicki Davis

USA TODAY: Latest World and US News - USATODAY.com - 4 views

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    This might be a good time to talk about poverty as superstars are living on just a little. I don't know how they count this because the heating and air on their homes would exceed $1.50 a day. $1.50 a day is the global figure that defines extreme poverty. "Ben Affleck, Josh Groban, Sophia Bush and Debi Mazar are among the celebs who have committed to take the 2013 Live Below the Line challenge issue by The Global Poverty Project. They will live on $1.50 of food and drink a day (no Starbucks for him!) April 29-May 3 to raise awareness about extreme poverty."
Ed Webb

Many Complaints of Faculty Bias Stem From Students' Poor Communicating, Study Finds - F... - 4 views

  • some perceptions of classroom bias would decline, and students would benefit more from exposure to opposing viewpoints, if colleges did more to teach argumentation and debate skills. Teaching undergraduates such skills "can help them deal with ideological questions in the classroom and elsewhere in a civil way, and in a way that can discriminate between when professors are expressing a bias and when they are expressing a perspective that they may, or may not, actually be advocating,"
  • The study's findings, however, were criticized as ideologically biased themselves by Peter W. Wood, president of the National Association of Scholars, a group that has frequently accused colleges of liberal or leftist indoctrination. The article summarizing the study, Mr. Wood said on Friday, "seems to me to have a flavor of 'blaming the victim,'" and appears "intended to marginalize the complaints of students who have encountered bias in the classroom."
  • Students need to learn how to argue as a workplace skill. If they understood this as a key workplace strategy that will affect their ability to advance they may be more willing to pay attention. They are there-- regardless of what we may believe-- to get jobs at the end. Discussion and dealing with disputes or differences is key to professional advancement
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  • It's one thing to be closed to students' arguments or to insist on conformity with a prof's views.  It is another altogether when students do not know how to argue their own points, especially points that are not political.  At some point, isn't it the case that the prof does know even a little bit more about their subjects than their students?
  • Several studies (post 1998) seem to indicate that the capacity to understand and engage in logical argumentation has diminished (at least in the 'Western' world). These studies seem to have encouraged the state education boards (committees) of several states to entertain making a "critical thinking" or "Introductory logic" course part of the required core.
  • I have found Susan Wolcott's teaching materials, which are informed by research by K.S. Kitchener and P. M. King, to be the most helpful in addressing student accusations of bias.  I had long been puzzled by why my colleagues in philosophy are so often accused of bias when, in my own observation of their teaching, they take care to keep their own views of a philosophical topic hidden from students.  Indeed, they spend a great deal of time playing devil's advocate and championing the philosophical position that is getting the least airtime in class discussion, readily switching sides if another perspective begins to be neglected.  Wolcott's developmental analysis, which explains how students arrive at college as "confused fact finders" and often get stuck in learning critical thinking skills at the "biased jumper" stage, helps me to understand how students attribute bias to professors when the students lack skills to maneuver around arguments.  The most helpful part of Wolcott's analysis is her suggestion that, if one gives students an assignment that is more than one level above their current abilities in critical thinking, they will completely ignore the assignment task.  This failing is particularly visible when students are asked to compare strengths/weaknesses in two arguments but instead write essays in which they juxtrapose two arguments and ignore the task of forging comparisons.  In Wolcott's workbooks (available by request on her website), she describes assignments that are specifically designed to help students build a scaffolding for critical thinking so that, over four years, they can actually leave the "biased jumper" stage and move on to more advanced levels of critical thinking.  One need not be a slavish adherent to the developmental theory behind Wolcott's work to find her practical suggestions extremely helpful in the classroom.   Her chart on stages of critical thinking is the first link below; her website is the second link.   http://www.wolcottlynch.com/Do... http://www.wolcottlynch.com/Ed...
  • The classroom and campus are not divorced from the polarized language in the greater society wherein people are entrenched in their own views and arguments become heated, hateful, and accusatory.  The focus of this study on political bias is not helpful under the circumstances.  The greater argument is that students need to be taught how to argue effectively, with facts, logic and reasoning not just in the classroom but beyond.
  • What happened to the 'Sage on the Stage' as the 'provacatuer-in-chief'?  Some of my best classroom experiences came from faculty that prompted critical thinking and discussion by speaking from all sides of an issue.  They were sufficiently informed to deflate weak arguments from students with probing questions.  They also defended an issue from every side with factual information.  In the best instances, I truly did not know the personal position of a faculty member.  It was more important to them to fully and fairly cover an issue than it was to espouse a personal preference.  That spoke volumes to me about the love of learning, critical examination of strongly held personal beliefs, and assertive but fair-minded discourse.  Do those faculty still exist?
  • The study suggests that those faculty do exist and in fact are numerous, but that students' ever-diminishing skills in critical thinking and argumentation lead them to misunderstand the questioning, challenging Socratic dialogue and "devil's advocate" work of the professor as simple bias. 
  • When I was teaching controversial subjects the advice from the Administration was, "Teach the debate."  Its pretty hard to "teach the debate" without actually having some of those debates.  When students "checked out" during those debates I always wondered if they were the ones who were going to report on their teaching evaluations that, "the professor was biased."  Of course when the student intellectually "checks out," i.e., remains quiet, only says what they think I want to hear, etc., they are not doing A work in the class.  This reinforces their view that "the professor is biased."
Ed Webb

Toughest college test: No cell phone, no Facebook | StarTribune.com - 5 views

  • This story really sums up what it is to be a student right now in this century. I am actually a student of Professor LaMarre's and in this very class. My generation really does not know what it is like to be outside of this instant communication with friends and other people which has really deteriorated the true relationships people used to and were forced to build with one another. The ability to escape from everyone is impossible. I went to Mexico for 3 weeks over winter break to study and was not able to escape my parents need for me to be in contact through email or text... interesting to think about what it has done to parent/child relationships and especially our interpersonal relationships with significant others.
  • I moved to U.S. 2 decades ago. I came from a 3rd world country (it was at that time). But I had learned how to use the abacus, and do simple mulitiplication in my head. I'm sorry to say this but Americans are FAR behind on REAL education. While you guys play party games in schools and pass that as education. It is quite pathetic what America pass as an education in the public system. By the time I had caught up with English in my 2nd year in American school, I had realized how stupid American pubilc schools are and how inept they are. By 1st and 2nd grade I was memorizing simple mulitplication and division in my third world country. In U.S. kids don't even know what division is until 3rd grade. We didn't have Stadiums, auditoriums, computer labs, track and field track, swimming pool. We didn't even have central heat or air! We got our excercise out on a dirt field with some swings, bats and balls. What's the next generation going to do for a learning experience? "Walking to the mailbox" ??? Because in a few decades, America will be so fat and obese that it will be a revelation to all the fat americans, what it was like to actually walk to the mailbox.
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    Reader comments enlightening.
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