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Contents contributed and discussions participated by Ed Webb

Ed Webb

Your Brain Is Hooked on Being Right - Judith E. Glaser - Harvard Business Review - 9 views

  • situations of high stress, fear or distrust, the hormone and neurotransmitter cortisol floods the brain. Executive functions that help us with advanced thought processes like strategy, trust building, and compassion shut down. And the amygdala, our instinctive brain, takes over. The body makes a chemical choice about how best to protect itself — in this case from the shame and loss of power associated with being wrong — and as a result is unable to regulate its emotions or handle the gaps between expectations and reality. So we default to one of four responses: fight (keep arguing the point), flight (revert to, and hide behind, group consensus), freeze (disengage from the argument by shutting up) or appease (make nice with your adversary by simply agreeing with him
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    Useful insights for educational situations, also.
Ed Webb

An unseen disadvantage : The focus on independence at American universities can undermi... - 5 views

  • For middle-class students, college is “the ultimate symbol of independence” and also allows students to “distinguish themselves from their parents and realize their individual potential.” By contrast, students from working-class backgrounds are likely to have been socialized with different “rules of the game” —rules that emphasize interdependence with others (i.e., being part of a community).
  • “Many students from working-class families are influenced by limited financial resources and lack an economic safety net, and thus must rely on family and friends for support. Thus, these students’ expectations for college center around interdependent motives such as working together, connecting to others, and giving back,” said Stephens. “Given the largely independent college culture and the ways in which students’ social class backgrounds shape their motives for attending college, we questioned whether universities provide students from these different backgrounds with an equal chance of success.”
  • Admissions materials and university mission statements could be revised to reflect the importance of interdependent norms  In the classroom, professors could emphasize the importance of collaboration, require more group work, and seek to develop ongoing relationships with their students. Universities could provide students with more structured opportunities that encourage ongoing connections with peers and faculty.
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

Half an Hour: Being a Philosopher - 7 views

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    Not just of relevance to philosophers. This is how the seminar process should work.
Ed Webb

Flip This: Bloom's Taxonomy Should Start with Creating | MindShift - 7 views

  • The pyramid creates the impression that there is a scarcity of creativity — only those who can traverse the bottom levels and reach the summit can be creative. And while this may be how it plays out in many schools, it’s not due to any shortage of creative potential on the part of our students.
  • Here’s what I propose: we flip Bloom’s taxonomy. Rather than starting with knowledge, we start with creating, and eventually discern the knowledge that we need from it.
  • I’ve come to realize that it’s very important for my students to encounter a concept before fully understanding what’s going on. It makes their brain try to fill in the gaps, and the more churn a brain experiences, the more likely it’s going to retain information
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  • I think the best flipped classrooms work because they spend most of their time creating, evaluating and analyzing. In a sense we’re creating the churn, the friction for the brain, rather than solely focusing on acquiring rote knowledge. The flipped classroom approach is not about watching videos. It’s about students being actively involved in their own learning and creating content in the structure that is most meaningful for them.
Ed Webb

Grading and Its Discontents - Do Your Job Better - The Chronicle of Higher Education - 8 views

  • Most students bring with them an unhealthy attitude toward grading that has been instilled in them by parents and schoolteachers, an attitude based on the flawed assumption that grades are supposed to function as "carrots and sticks." Consequently, it's not enough for me to simply convey the mechanics of my grading policy; I must also ensure that students acquire a more accurate conception of grading, one that will enhance—rather than impede—their learning.
  • Since grades have only instrumental value—rather than any intrinsic value—they must be treated as only means to some end, and never as ends in themselves. I tell my students: If your primary goal in college is to receive good grades, you will probably view the required work as an onerous obstacle and you're not likely to feel very motivated to do the work. But you are most likely to receive good grades when you are so focused on learning that grades have ceased to matter.
  • The students seems to be assuming that they already had a full score and that the professor is therefore responsible for taking away some of what rightfully belonged to them. Needless to say, that is a mistaken assumption.
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  • Learning is never directly caused by anything that a professor does. It happens as a result of the student's own activities (reading, thinking, writing, etc.), while the professor can only facilitate that process. Since the responsibility for learning lies with the student, so does the burden of demonstrating that he or she has actually achieved that learning.
  • You are not your grades. I want my students to avoid defining themselves in terms of a grade. I want them to know that grades represent nothing more than someone's assessment of one or more instances of their academic performance. Given the nature of the grading process and the limited purposes for which it is designed, the grades they receive are in no way a reflection of who they are as people or even what they are capable of achieving in the long run.
  • Professors rarely observe their students outside of the classroom or lab, which is why we are in no position to judge how hard or long someone has studied. We can only assess their actual performance. A student using ineffective methods of study would have to work a lot harder and a lot longer than a student who is using effective methods
  • Some students must invest more time and effort than other students in order to receive the same grade. That may seem unjust, I tell students, but it simply mimics the way "real life" functions
  • being told that the entire life plan of a young man or woman depends on what grade I give them does put me in an awkward situation psychologically: I don't wish to be the person who destroys someone's dream, but I also have a strong need for integrity. It would be best for both parties if students simply do not share this kind of information with faculty members.
  • I believe that when students see their grades as pieces of information, rather than as external rewards or punishments, or as mechanisms of control, they are much more likely to discover the joy that is inherent in the very experience of learning.
Ed Webb

Peru's ambitious laptop program gets mixed grades - Yahoo! News - 0 views

  • what we did was deliver the computers without preparing the teachers
  • the missteps may have actually widened the gap between children able to benefit from the computers and those ill-equipped to do so
  • Inter-American Development Bank researchers were less polite."There is little solid evidence regarding the effectiveness of this program," they said in a study sharply critical of the overall OLPC initiative that was based on a 15-month study at 319 schools in small, rural Peruvian communities that got laptops."The magical thinking that mere technology is enough to spur change, to improve learning, is what this study categorically disproves," co-author Eugenio Severin of Chile told The Associated Press
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  • OLPC laptops, which are rugged and energy efficient and run an open-source variant of the Linux operating system, are in Ethiopia, Rwanda, Mongolia and Haiti, and even in the United States and Australia. Uruguay, a compact South American nation of 3.5 million people, is the only country that has fully embraced the concept and given every elementary school child and teacher an XO laptop
  • no increased math or language skills, no improvement in classroom instruction quality, no boost in time spent on homework, no improvement in reading habits
  • On the positive side, the "dramatic increase in access to computers" accelerated by about six months students' abstract reasoning, verbal fluency and speed in processing information
  • "We knew from the start that it wouldn't be possible to improve the teachers," he said, citing a 2007 census of 180,000 Peruvian teachers that showed more than 90 percent lacked basic math skills while three in five could not read above sixth-grade level.
  • Each teacher was supposed to get 40 hours of OLPC training. That hardly helped in schools where teachers had never so much as booted up a computer. In Patzer's experience "most of them barely knew how to interact with the computers at all."
  • In the higher grades, Martinez said, children's use of the machines is mostly social
  • "For them, the laptop is more for playing than for learning,"
  • Negroponte thinks the main goal of technology educators should be simply getting computers into poor kids' hands.His proposal last year to parachute tablet computers from helicopters, limiting the involvement of adults and "educators," caused some colleagues to wince. But Negroponte is dead serious, and has begun a pilot project in two Ethiopian villages to test whether tablets alone, loaded with the right software, can teach children to read.
  • The OLPC team always considered Internet connectivity part of the recipe for success. They also insisted that each child be given a laptop and be permitted to take it home.Uruguay, a small, flat country with a far higher standard of living and ubiquitous Internet, has honored those requirementsPeru did not
  • Some schools didn't have enough electricity to power the machines.And then there was the Internet. Less than 1 percent of the schools studied had it.
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