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Angela Hagan

Aspirin stimulates insulin - 6 views

  • AbstractNormal subjects and patients with adult-onset diabetes received 10 gm. of aspirin in four days. On the fourth day, the fasting serum glucose and the glucose response to oral glucose were decreased in both groups. These changes were associated with increased levels of serum insulin and pancreatic glucagon, although the glucagon responses to oral glucose were unchanged. In the diabetic patients, aspirin therapy was followed by a decreased glucose response to I.V. glucose and by the appearance of an early insulin peak, which could not be demonstrated before treatment. Aspirin did not affect the I.V. glucose tolerance in normal subjects, although it did enhance the early insulin peak. A decrease in the fasting levels of free fatty acids was noted in both groups, whereas the fasting level of triglycerides decreased only in the diabetic patients. Cholesterolemia did not change in either group. A few preliminary observations indicate that, in normal subjects, ibuprofen and ketoprofen, two other presumed prostaglandin inhibitors, did not affect fasting glycemia, glucose tolerance, or the insulin response to glucose. No changes were noted after the administration of placebo. Last A1C 4.8No Rx, Diet modification, exercise, Supps and HerbalsI am a retired HYPOGLYCEMIC Reply With Quote 11-08-2010 #2 trinitarian3n1 D.D. Family Moderator Join Date November 2007 Location In the mitten, USA Age 41 Posts > 100 About T2 dx 3/07, tx w/very lo carb D&E Met, bolus R Blog Entries 127 That's a hefty dose of aspirin. John C.A clean house is the sign of a broken computer.Last HgbA1c - 5.5% 2/2011 Reply With Quote 11-08-2010 #3 MCS D.D. Family Join Date August 2010 Posts > 100 About T2, trying to live a healthy life Yes it is, 650mg 4 times a day. I wonder if they did that to make sure they had a response and if there is a break point of some lower dose. I am on 325 once a day now. Been that high in the past for other things, lots of ringing in the ears when you get that high of a dose. Last A1C 4.8No Rx, Diet modification, exercise, Supps and HerbalsI am a retired HYPOGLYCEMIC Reply With Quote 11-08-2010 #4 furball64801 D.D. Family Join Date December 2009 Posts > 100 About type 2 25 yrs mother aunt type 2 thin 50 yrs Blog Entr
  • The therory is that it helps to regenerate the once turned off Beta cells, not over working the exiting ones. This is just one article I found, they are many, most of them concern Salsalate a drug used for arthritis. It works by lowering the inflammation of the liver and pancreas. Lowers IR, its a pretty interesting concept based largerly on inflammation of one muscles and organs. Originally Posted by jeanne wagner i know for heart health they recommend the baby 81 mg a day. I would think you wouldn't have a stomach lining left if you took that on a daily basis. Also just because it stimulates insulin doesn't mean it is a good thing. Sulfonyureas also overstimulate insulin and there is some thought they lead to beta cell burnout. I think it is better to find things like metformin that make you more sensitive to the insulin you naturally make. Last A1C 4.8No Rx, Diet modification, exercise, Supps and HerbalsI am a retired HYPOGLYCEMIC Reply With Quote 11-08-2010 #7 MCS D.D. Family Join Date August 2010 Posts > 100 About T2, trying to live a healthy life Here is a few more articles concerning NSAID's and insulin if you are interested.http://www.annals.org/content/152/6/346.abstracthttp://onlinelibrary.wiley.com/doi/1...026.x/abstracthttp://www.theannals.com/cgi/content/abstract/44/7/1207 Last A1C 4.8No Rx, Diet modification, exercise, Supps and HerbalsI am a retired HYPOGLYCEMIC Reply With Quote MCS was thanked for this post by: Nan-OH 11-08-2010 #8 CalgaryDiabetic D.D. Family Join Date June 2009 Location Calgary,Canada Posts > 100 About diabetic since 1997, on insulin 2000 Guarantied tummy ulcer with so much aspirin. Reply With Quote 11-09-2010 #9 MCS
Jac Londe

CVM - Manitou - Recherche de niveau avancé - 8 views

  • L'art contemporain exposé aux rejets...
  •  Auteur:
  • Heinich, Nathalie
  • ...10 more annotations...
  •  Sujets: Christo,  (4 notices ; auteur de 4 notices)1935- Buren, Daniel,  1938- Pagès, Bernard,  (Auteur de 1 notice )1940- Raynaud, Jean-Pierre,  (Auteur de 1 notice )1939- Huang, Yong Ping,  1954- Pinoncelli, Pierre  Art  (123 notices)--20e siècle ;  Modernisme (Art) (12 notices) 
  • N6490.H435 1998
  • Auteurs: Christo,  (4 notices ; sujet de 4 notices)1935- ; Alloway, Lawrence,  (3 notices)1926-  Titre:Christo /  [by] Lawrence Alloway.  Éditeur: New York : H. N. Abrams, c1969.
  • NB893 C5.A4 1969
  • Auteur: Christo,  (4 notices ; sujet de 4 notices)1935-  Titre:Christo :  Surrounded islands, Biscayne Bay, Greater Miami, Florida, 1980-83 / Christo ; photos, Wolfgang Volz ; introd. and picture comment., David Bourdon ; essay, Jonathan Fineberg ; report, Janet Mulholland.  Éditeur: New York : H. N. Abrams., 1986.
  • N7193 C5.A76 1986 R.P
  • Baal-Teshuva, Jacob,  1929- ; Philippi, Simone  ; Christo,  (4 notices ; sujet de 4 notices)1935- ; Jeanne-Claude,  (Sujet de 1 notice )1935-  Titre:Christo & Jeanne-Claude /  Jacob Baal-Teshuva ; avec des photos. de Wolfgang Volz ; trad. française, Jacques Bosser.  Éditeur: Cologne, Allemagne : Taschen, c1995.
  • Auteurs:
  • N7193 C5.B3214 1995
  • Environnement (Art).$a Land art.$a Art conceptuel.
meghankelly492

Music performance skills: A two-pronged approach - facilitating optimal music performan... - 1 views

  • music performance anxiety (MPA)
  • The concept of “flow”, describing the subjective psychological state in which a person is completely immersed and fully concentrated in an activity which is enjoyable and rewarding, is often associated with optimal functioning
  • Anxiety is generally regarded as having an antithetical relationship with flow
  • ...19 more annotations...
  • The clinical implications of this negative association between MPA and flow suggest that a two-pronged approach focusing on facilitating flow and positive functioning as well as reducing pathological MPA may bring about improvements in the performer’s subjective performing experienc
  • Seligman’s (2011) most recent model of well-being, from the field of positive psychology, understands well-being as comprising five elements: Positive emotion, Engagement, Relationships, Meaning and Achievemen
  • There is a substantial body of Music Performance Anxiety (MPA) research providing evidence that MPA is a debilitating phenomenon (Kenny, 2011) which can affect musicians at any stage of their careers, from highly experienced professional performers (Fishbein, Middlestadt, Ottati, Straus, & Ellis, 1988; Kenny, Driscoll, & Ackerman, 2014) through to child beginners
  • Anxiety is often described as having an antithetical relationship to the experience of flow (Csikszentmihalyi, 1975), and it has been suggested that fostering techniques for facilitating flow may provide a powerful tool for reducing MPA and encouraging optimal performance
  • “when performance anxiety was highest, flow was lowest and vice versa … the presence of one minimises the magnitude of the other” (Fullager et al., 2013, p. 251), and a recent study found evidence of a strong, significant negative association between flow and MPA amongst 200 professional orchestral musicians (Cohen & Bodner, 2018), supporting Kirchner et al.’s (2008) earlier findings with music students
  • Investigations of the efficacy of existing methods for treating MPA indicate that Cognitive Behavioural Therapy based interventions are most effective (for an overview, see Burin & Osorio, 2016).
  • However, evidence suggests that pharmacological methods, particularly beta-blockers, are most commonly used, often in the absence of medical supervision (Cohen & Bodner, 2018; Kenny et al., 2014) and that the subject of MPA is still stigmatised, with many musicians and teachers unwilling to talk openly about it
  • Csikszentmihalyi’s nine dimensions of flow as follows
  • Although there was an increase in flow over time, this was not significant, F(1, 20) = 4.27, p > .05, η2 =.18, and there was no evidence of a significant interaction between group and time, F(1, 20) = 0.56, p > .05, η2 = .03, indicating that the hypothesis that there would be an increase in self-reported levels of flow in the intervention group, was not supported.
  • Figure 4. Judge-rated musical performance quality and signs of performance anxiety in the intervention group.
  • These results support the fourth hypothesis that there would be an increase in judge-rated PQ and a decrease in judge-rated SPA.
  • Results showed evidence of a significant negative association between MPA and flow, and three out of the four study hypotheses were supported: the music performance skills intervention was found to be effective in reducing pre-/post-test MPA in the intervention group compared to the wait-list control group; there were significant improvements in positive and negative affect and state anxiety associated with the performance situation in the intervention group; and there were significant improvements in judge-rated PQ and behavioural signs of performance anxiety. However, there was no significant change in pre-/post-test measures of flow. These findings will now be discussed in more detail.
  • This supports the understanding of MPA as a specific type of anxiety, where the performer suffers from MPA without necessarily being generally anxious or impaired in any other areas of his/her life (Clark & Williamon, 2011; Hoffman & Hanrahan, 2011) and corresponds to Kenny’s (2011) description of the first and most mild of three types of MPA (for full coverage of this issue, see Kenny, 2011).
  • Thus, the absence in improvement in levels of flow in the current study could also be due to the low average hours of daily practice reported
  • The increases in participants’ positive affect and decreases in negative affect after the second simulated performance compared to the first indicate that the intervention was effective in facilitating positive emotion, the first component of Seligman’s (2011) PERMA model of well-being
  • Evidence of improvements in judge-rated performance quality indicate that the intervention was also effective in facilitating the fifth (Achievement) component of the PERMA model.
  • “Ironically, it may be that the last people to receive some benefit from the therapeutic value of music may be the musicians themselves” (Brodsky, 1996, p. 95).
  • Hopefully, such an approach will enable developing musicians to acquire the skills necessary to enjoy satisfying, successful and healthy lives as performing musicians, in which the threat of debilitating MPA and the need to recourse to beta-blockers are a thing of the past.
  • Cohen, S., & Bodner, E. (2019). Music performance skills: A two-pronged approach – facilitating optimal music performance and reducing music performance anxiety. Psychology of Music, 47(4), 521–538. https://doi.org/10.1177/0305735618765349
Jim Aird

How to Improve Public Online Education: Report Offers a Model - Government - The Chroni... - 18 views

  • var createCookie = function (name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } var readCookie = function (name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } var eraseCookie = function (name) { createCookie(name,"",-1); } = Premium Content Welcome, James | Log Out | My Account | Subscribe Now Tuesday, April 23, 2013Subscribe Today Home News Opinion &amp; Ideas Facts &amp; Figures Blogs Jobs Advice Forums Events Store Faculty Administration Technology Community Colleges Global Special Reports People Current Issue Archives Government HomeNewsAdministrationGovernment function check() { if (document.getElementById("searchInput").value == '' ) { alert('Please enter search terms'); return false; } else return true; } $().ready(function() { if($('.comment_count') && $('div.comment').size() > 0) { $('.comment_count').html('(' + $('div.comment').size() +')') } $('#email-popup').jqm({onShow:chronShow, onHide:chronHide, trigger: 'a.show-email', modal: 'true'}); $('#share-popup').jqm({onShow:chronShow, onHide:chronHide, trigger: 'a.show-share', modal: 'true'}); }); E-mail function openAccordion() { $('#dropSection > h3').addClass("open"); $(".dropB").css('display', 'block'); } function printPage() { window.print(); } $(document).ready(function() { $('.print-btn').click(function(){ printPage(); }); }); Print Comments (3) Share April 22, 2013 How to Improve Public Online Education: Report Offers a Model By Charles Huckabee Public colleges and universities, which educate the bulk of all American college students, have been slower than their counterparts in the for-profit sector to embrace the potential of online learning to offer pathways to degrees. A new report from the New America Foundation suggests a series of policies that states and public higher-education systems could adopt to do some catching up. The report, "State U Online," by Rachel Fishman, a policy analyst with the foundation, analyzes where public online-education efforts stand now and finds that access to high-quality, low-cost online courses varies widely from state to state. Those efforts fall along a continuum of organizational levels, says the report. At the low end of the spectrum, course availability, pricing, transferability of credit, and other issues are all determined at the institutional level, by colleges, departments, or individual professors, resulting in a patchwork collection of online courses that's difficult for stud
  • patchwork collection of online courses that's difficult for students to navigate.
  • they can improve their online-education efforts to help students find streamlined, affordable pathways to a degree.
  • ...2 more annotations...
  • "Taken together, these steps result in something that looks less like an unorganized collection of Internet-based classes, and more like a true public university."
  • I am always miffed at the people within Higher Ed who recognize that nothing about pedagogy has changed in 50 years except computers and PowerPoint but they still rationalize that nothing needs changed or fixed.
Dean Whaley

iowaonlinelearning - Teaching Standards - 27 views

  • Creates a learning community that encourages collaboration and interaction, including student-teacher, student-student, and student-content (SREB D.2, Varvel VII.B, ITS 6.a)
    • Dean Whaley
       
      What I see in these is that many of these we should be doing already.
  • AEA PD Online Website HomeAbout UsFAQsCurrent InitiativesResearch &amp; ResourcesInstructor ToolboxK-12 Online LearningProject OLLIE Current Projects • Transition Process• Marketing Plan• Job Descriptions guest · Join · Help · Sign In · Teaching StandardsProtected page Details and Tags Print Download PDF Backlinks Source Delete Rename Redirect Permissions Lock discussion (1) history notify me Details last edit by eabbey Mar 11, 2011 6:56 am - 26 revisions Tags none Iowa Online Teaching Standards Composed from Iowa Teaching Standards and Other Resources 1. Demonstrates ability to enhance academic performance and support for the agency's student achievement goals (ITS 1) • Knows and aligns instruction to the achievement goals of the local agency and the state, such as with the Iowa Core (Varvel I.A, ITS 1.f, ITS 3.a) • Continuously uses data to evaluate the accuracy and effectiveness of instructional strategies (SREB J.7, ITS 1.c) • Utilizes a course evaluation and student feedback data to improve the course (Varvel VI.F) • Provides and communicates evidence of learning and course data to students and colleagues (SREB J.6, ITS 1.a) 2. Demonstrates competence in content knowledge (including technological knowledge) appropriate to the instructional position (ITS 2) • Meets the professional teaching standards established by a state-licensing agency, or has the academic credentials in the field in which he or she is teaching (SREB A.1, Varvel II.A) • Knows the content of the subject to be taught and understands how to teach the content to students (SREB A.3, Varvel II.A, ITS 2.a) • Is knowledgeable and has the ability to use computer programs required in online education to improve learning and teaching, including course management software (CMS) and synchronous/asynchronous communication t
Michèle Drechsler

Socialbookmarking with Diigo and Education. A survey that could interest you. - 77 views

Please note that this survey is usually taken in 20 minutes, but you can save your partial answers with the "Resume later" button: this would ask you a login and password to save your answers. Then...

socialbookmarking Diigo survey research

meghankelly492

Mental skills for musicians: Managing music performance anxiety and enhancing performance. - 1 views

  • In asurvey of 2,212 classical musicians, 40% re-ported that anxiety interfered with their perfor-mances (Kirchner, Bloom, &amp; Skutnick–Henley,
  • , see Kenny (2005) andMcGinnis and Milling (2005
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe &amp; Fidler, 1987)
  • ...30 more annotations...
  • did notreturn any recent studies investigating the effec-tiveness of a purely cognitive intervention in thetreatment of MPA; consequently, research inthis particular area is needed
  • Past re-search has focused on combined interventions;however, often these programs run for over 6weeks and it is unknown which aspects of theintervention are most effective (e.g., Nagel,Himle, &amp; Papsdorf, 1989)
  • State–Trait Anxiety Inventory (STAI).The STAI is widely used in anxiety researchand is considered to be a valid and reliable scale(Kenny, 2006).
  • The PAI (Nagel, Himle, &amp; Papsdorf, 1981) isbased on the STAI and is a music inventoryassessing the three-systems model of anxiety
  • heart rate at 10 min, 5
  • Signs of anxiety included trem-bling knees, lifting shoulders, stiff back and/orneck, trembling hands, stiff arms, face deadpan,shaking head, moistening and/or biting lips, dis-tressed facial expressions, and sweating.
  • Nagel et al.reported that the average preintervention scorewas 55 and the average postintervention scorewas 38, with a score of 39 or less indicating a
  • person has few problems with performance anx-iety
  • Researchers have found that MPA af-fects instrumentalists and vocalists of all agesand abilities, including students, professionals,amateurs, and children (Brotons, 1994; Kenny,2006; Liston, Frost, &amp; Mohr, 2003)
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe &amp; Fidler, 1987)
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe &amp; Fidler, 1987
  • The cognitive intervention had no significanteffect on anxiety levels. Sweeney and Horan’s(1982) study indicated that a cognitive restruc-turing program may be helpful in the treatmentof MPA; their program, featuring cognitive re-structuring, significantly reduced anxiety.
  • d it is unknown which aspects of theintervention are most effective (e.g., Nagel,Himle, &amp; Papsdorf, 1989)
  • The STAI is widely used in anxiety researchand is considered to be a valid and reliable scale
  • Performance Anxiety Inventory (PAI)
  • cognitive, behavioral, and physiological fac
  • and has beenwidely used in treatment outcome research
  • Behavioral Anxiety Index (BAI)
  • igns of anxiety included trem-bling knees, lifting shoulders, stiff back and/orneck, trembling hands, stiff arms, face deadpan,shaking head, moistening and/or biting lips, dis-tressed facial expressions, and sweating
  • Participants were then taught howthoughts, behaviors, and feelings interact andinfluence performance
  • practical exercise, how people waste their en-ergy trying to control uncontrollable factors,thereby impairing performance
  • This exercise wasdesigned to demonstrate how thoughts cansometimes be irrational and can be changed inlight of new evidence
  • how to use self-talk effectively and how touse cues
  • Participants practiced how to identify negativethoughts, stop the thoughts, and use cues to helpthem overcome the negative thoughts.
  • Imagery is a mentalexercise that can help athletes maintain concen-tration, decrease anxiety, and improve confi-dence; thus, it may also be helpful for somemusicians (Gregg &amp; Clark, 2007).
  • Participants in the wait-list controlgroup waited 3 weeks until their second perfor-mance, which was on the same night as theirfirst worksho
  • MPA is a pervasive problem affecting musi-cians of all ages and abilities. As compared withthe research on mental skills training in athletes,relatively little is known about the assessment,treatment, and theoretical underpinnings ofMPA
  • Kenny (2006) suggested that improving perfor-mance quality will have a positive, self-reinforcing effect on the musician and enhanceconfidence in future performances.
  • We predicted that anxiety levels would de-crease in the treatment group from pre- to post-test. This hypothesis was partially supported.Specifically, there was a significant reductionon the PAI in the treatment group. Although theparticipants improved after the intervention,they were still not within the optimal rangeaccording to Nagel et al. (1981
  • Although the decrease in anxiety was notas large in our study, our participants droppedfrom the high performance anxiety category tothe moderate performance anxiety category
anonymous

Free Technology for Teachers - 125 views

  • skip to main | skip to sidebar Pages Free Downloads Job Board Google Tools Tutorials Video Creation Resources Develop a PLN Work With Me Advertise Monday, June 21, 2010 Measure the Impact of Asteroids &amp; Atomic Bombs Carlos Labs, a data architecture and data integration firm in Australia, has developed two Google Maps-based widgets that demonstrate the range of atomic weapons and the size of areas that could be affected by asteroid impacts.Ground Zero
  • size of an area that
  • TimeMaps is best described as a mash-up of encyclopedia
  • ...3 more annotations...
  • Investopedia
    • anonymous
       
      This is a cool article!!! I like to use exclamation points to show my enthusiasm!!!!!
  • the new version of Google Earth is now a core component of G Suite for Education. This means that your students will be able to use Google Earth with the same account that they use for Google Drive, Classroom, Keep, and other core G Suite components.
    • anonymous
       
      This is a great point!!
  •  
    Free resources and lesson plans for teaching with technology
  •  
    Good blog about free technology teachers can access for education
elsjekool

Paul Ford: What is Code? | Bloomberg - 35 views

  • There are keynote speakers—often the people who created the technology at hand or crafted a given language. There are the regular speakers, often paid not at all or in airfare, who present some idea or technique or approach. Then there are the panels, where a group of people are lined up in a row and forced into some semblance of interaction while the audience checks its e-mail.
  • Fewer than a fifth of undergraduate degrees in computer science awarded in 2012 went to women, according to the National Center for Women &amp; Information Technology
  • The average programmer is moderately diligent, capable of basic mathematics, has a working knowledge of one or more programming languages, and can communicate what he or she is doing to management and his or her peers
  • ...16 more annotations...
  • The true measure of a language isn’t how it uses semicolons; it’s the standard library of each language. A language is software for making software. The standard library is a set of premade software that you can reuse and reapply.
  • A coder needs to be able to quickly examine and identify which giant, complex library is the one that’s the most recently and actively updated and the best match for his or her current needs. A coder needs to be a good listener.
  • Code isn’t just obscure commands in a file. It requires you to have a map in your head, to know where the good libraries, the best documentation, and the most helpful message boards are located. If you don’t know where those things are, you will spend all of your time searching, instead of building cool new things.
  • Some tools are better for certain jobs.
  • C is a simple language, simple like a shotgun that can blow off your foot. It allows you to manage every last part of a computer—the memory, files, a hard drive—which is great if you’re meticulous and dangerous if you’re sloppy
  • Object-oriented programming is, at its essence, a filing system for code.
  • Where C tried to make it easier to do computer things, Smalltalk tried to make it easier to do human things.
  • Style and usage matter; sometimes programmers recommend Strunk &amp; White’s The Elements of Style—that’s right, the one about the English language. Its focus on efficient usage resonates with programmers. The idiom of a language is part of its communal identity.
  • Coding is a culture of blurters.
  • Programmers carve out a sliver of cognitive territory for themselves and go to conferences, and yet they know their position is vulnerable.
  • Programmers are often angry because they’re often scared.
  • Programming is a task that rewards intense focus and can be done with a small group or even in isolation.
  • For a truly gifted programmer, writing code is a side effect of thought
  • As a class, programmers are easily bored, love novelty, and are obsessed with various forms of productivity enhancement.
  • “Most programming languages are partly a way of expressing things in terms of other things and partly a basic set of given things.”
  • Of course, while we were trying to build a bookstore, we actually built the death of bookstores—that seems to happen a lot in the business. You set out to do something cool and end up destroying lots of things that came before.
  •  
    A lengthy but worthy read for all non-programmers on code.
  •  
    Explains code
Matt Renwick

Educational Leadership:Faces of Poverty:Boosting Achievement by Pursuing Diversity - 19 views

    • Matt Renwick
       
      This is a critical point. Allowing middle class families to pick and choose where there kids should go without valid reasons (i.e. work) can hurt high poverty schools.
    • Matt Renwick
       
      Have we?
  • Residential poverty tends to be concentrated, and successful school integration requires either a district with enough socioeconomic diversity within its boundaries or a group of neighboring districts which, when combined, have enough diversity to facilitate an interdistrict integration plan.
  • ...15 more annotations...
  • A weighted lottery is the simplest way for schools to ensure that they enroll a diverse student body while still relying on choice-based enrollment.
    • Matt Renwick
       
      A possible solution?
  • ndividual success stories and a review of research suggest that it is possible, by offering all students a single challenging curriculum, to reduce the achievement gap without harming the highest achievers (Burris, Wiley, Welner, &amp; Murphy, 2008; Rui, 2009).
  • In the middle grades, students at City Neighbors start their day with half an hour of highly specialized, small-group instruction called intensive. Intensive provides an opportunity for extra support or enrichment in different subjects, allowing teachers to meet different students' needs while still teaching most of the academic time in mixed-ability classrooms.
    • Matt Renwick
       
      Sounds like an intervention block, something many buildings have or are looking at.
  • small but growing number of schools are attempting to boost the achievement of low-income students by shifting enrollment to place more low-income students in mixed-income schools. Socioeconomic integration is an effective way to tap into the academic benefits of having high-achieving peers, an engaged community of parents, and high-quality teachers.
  • A 2010 meta-analysis found that students of all socioeconomic statuses, races, ethnicities, and grade levels were likely to have higher mathematics performance if they attended socioeconomically and racially integrated schools (Mickelson &amp; Bottia, 2010).
  • Research supporting socioeconomic integration goes back to the famous Coleman Report, which found that the strongest school-related predictor of student achievement was the socioeconomic composition of the student body (Coleman et al., 1966).
  • nd results of the 2011 National Assessment of Educational Progress in mathematics show steady increases in low-income 4th graders' average scores as the percentage of poor students in their school decreases (U.S. Department of Education, 2011).
  • a number of studies have found that the relationship between student outcomes and the socioeconomic composition of schools is strong even after controlling for some of these factors, using more nuanced measures of socioeconomic status, or comparing outcomes for students randomly assigned to schools (Reid, 2012; Schwartz, 2012).
  • Rumberger and Palardy (2005) found that the socioeconomic composition of the school was as strong a predictor of student outcomes as students' own socioeconomic status.
  • Socioeconomic integration is a win-win situation: Low-income students' performance rises; all students receive the cognitive benefits of a diverse learning environment (Antonio et al., 2004; Phillips, Rodosky, Muñoz, &amp; Larsen, 2009); and middle-class students' performance seems to be unaffected up to a certain level of integration.
  • A recent meta-analysis found "growing but still inconclusive evidence" that the achievement of more advantaged students was not harmed by desegregation policies (Harris, 2008, p. 563).
  • he findings suggested that, more than a precise threshold, what mattered in these schools was maintaining a critical mass of middle-class families, which promoted a culture of high expectations, safety, and community support.
  • istricts have chosen to let school boundaries reflect or even amplify residential segregation.
Tonya Thomas

Estimating Costs and Time in Instructional Design - 11 views

  • Instructional Designer - $28.00 hour (based on salary of $60,000 per year) eLearning designer - $37.00 hour (based on salary of $78,000 per year) Organizational Specialist - $38.46 (based on salary of $80,000 per year)
  • 200 to 500 man-hours for each instructional hour of IMI
  • Simple Asynchronous: (static HTML pages with text &amp; graphics): 117 hours Simple Synchronous: (static HTML pages with text &amp; graphics): 86 hours Average Asynchronous: (above plus Flash, JavaScript, animated GIF's. etc): 191 hours Average Synchronous: (above plus Flash, JavaScript, animated GIF's. etc): 147 hours Complex Asynchronous: (above plus audio, video, interactive simulations): 276 hours Complex Synchronous: (above plus audio, video, interactive simulations): 222 hours
  • ...19 more annotations...
  • Course is five days or less, then 3 hours of preparation for each hour of training. Course is between five and ten days, then 2.5 hours of preparation for each hour of training. Course is over 10 days, then 2 hours of preparation for each hour of training.
  • research generally shows that there is at least a 50% reduction in seat time when a course is converted from classroom learning to elearning. Brandon Hall reports it is a 2:1 ratio.
  • Estimated Average Cost Per Hour Of Instruction - $1,901.00 to $2,170.00
  • If your organization is inexperienced, expect your average developmental man-hours to be closer to 450-500 man-hours per instructional hour.
  • 1995 August/September issue of CBT Solutions Magazine reported that 221 hours was the average development time.
  • Category 1: Baseline Presentation
  • 34:1 -- Instructor-Led Training (ILT), including design, lesson plans, handouts, PowerPoint slides, etc. (Chapman, 2007). 33:1 -- PowerPoint to E-Learning Conversion (Chapman, 2006a, p20). 220:1 -- Standard e-learning, which includes presentation, audio, some video, test questions, and 20% interactivity (Chapman, 2006a, p20) 345:1 -- 3rd party courseware. Time it takes for online learning publishers to design, create, test and package 3rd party courseware (Private study by Bryan Chapman 750:1 -- Simulations from scratch. Creating highly interactive content (Chapman, 2006b)
  • Category 2: Medium Simulation Presentation
  • Estimated Average Cost Per Hour Of Instruction - $3,768.00
  • Category 3: High Level Simulation Presentation.
  • Estimated Average Cost Per Hour Of Instruction - $7,183.00
  • Verizon says once they develop enough learning objects, they will be able to build courses in five hours or less ($10,000 to $15,000)
  • includes the instructional designer, project manager, and outsourcing fees (the instructional designer takes the content that is written in instructional design format to three other companies and an in house group for bids)
  • They use a content management system from OutStart
  • between 40 to 80 hours and costs $15,000 to $30,000 to develop one hour of elearning (George &amp; Mcgee, 2003)
  • If the elearning looks more like a PowerPoint presentation, then a 1:1 is probably close, however, the more elearning moves away from looking like a Powerpoint presentation and looks more like an interactive package, then the more the ratio starts to increase.
  • Outside Consultant - $90.00 hour
  • Chapman
  • Category 1: Baseline Presentation
J Yates

A Few Questions - View Annotations filter - 62 views

Just to answer my own question, I've just found that a moderator has the ability to delete individual comments on a page if viewing them from the expand button on the bookmark in the groups page (a...

annotation filter

Dennis OConnor

YouTube - Diigo presents WebSlides (New Version) - 0 views

  • Converting bookmarks &amp; RSS feeds to slideshow in minutes! More powerful and easy to use functions! Check it out!
  •  
    This video works best as a conceptual overview of how the Diigo slides feature can be used to create a variety of different web-based presentations. I'd recommend this video as an 'eye opener' to the potential uses for this remarkable social bookmarking site. On the other hand, it is is not a 'How to' video. Well worth watching for anyone involved in e-learning, collaborative research, blended teaching environments, library media studies, web 2.0 communications.
Xiaojing Kou

How Listening and Sharing Help Shape Collaborative Learning Experiences | MindShift | K... - 30 views

  • 1. How Listening and Sharing Works
  • In school, getting people to share can be difficult. Learners may be diffident, or they may not have good strategies for sharing. Children often do not know how to offer constructive criticism or build on an idea. It can be helpful to give templates for sharing, such as two likes and a wish, where the “wish” is a constructive criticism or a building idea.
  • But more often than not, it is because one or more of five ingredients is missing: joint attention, listening, sharing, coordinating, and perspective taking.
  • ...7 more annotations...
  • Using a common visual anchor (e.g., a common diagram) can help people maintain joint visual attention.
  • Sharing operates on two levels: sharing common goals and sharing ideas.
  • Many college students dislike group projects. Some of this is naïve egoism and an unwillingness to compromise
  • Collaboration requires a great deal of turn-taking coordination.
  • It can be useful to establish collaborative structures and rules.
  • primary reason for collaborating is that people bring different ideas to the table. The first four ingredients—joint attention, listening, sharing, and coordinating—support the exchange of information. The fifth ingredient is understanding why people are offering the information they do. This often goes beyond what speakers can possibly show and say (see Chapter S). People need to understand the point of view behind what others are saying, so they can interpret it more fully. This requires perspective taking. This is where important learning takes place, because learners can gain a new way to think about matters. It can also help differentiate and clarify one’s own ideas. A conflict of opinions can enhance learning (Johnson &amp; Johnson, 2009).
  • An interesting study on perspective taking (Kulkarni, Cambre, Kotturi, Bernstein, &amp; Klemmer, 2015) occurred in a massive open online course (MOOC) with global participation. In their online discussions, learners were encouraged to review lecture content by relating it to their local context. The researchers placed people into low- or high-diversity groups based on the spread of geographic regions among participants. Students in the most geographically diverse discussion groups saw the highest learning gains, presumably because they had the opportunity to consider more different perspectives than geographically uniform groups did
Sheri Stahler

Should College Gossip Websites be Banned? « OPPapers Blog - 15 views

  • Should College Gossip Websites be Banned?
  • The Chronicle on Higher Education reports on College ACB: Millsaps blocked access to the site a month ago after student leaders suggested a review of the site contents, said Brit Katz, vice president for student life and dean of students, in an e-mail to&nbsp;The Chronicle. Millsaps had also banned JuicyCampus. Dawn Watkins, vice president for student affairs and dean of students at Washington and Lee University, said administrators there pulled the plug late last year after their numerous requests to Mr. Frank to remove most content mentioning the university were denied. Ms. Watkins said a number of reported cases of cyberbullying among first-year female students prompted those requests. When asked whether restricting access to the site was a freedom-of-speech issue, Ms. Watkins and Mr. Katz both said their primary responsibilities were to prevent anonymous postings that name individuals
  •  
    Review Chronicle article - some schools are banning collegeacb
Peter Beens

What a Zero Really Says | Teaching on Purpose - 4 views

  •  
    A story was recently reported about an Edmonton teacher being suspended for giving his students zero's in class in a school that has a no zero policy.  (Incidentally, this article is located in the "news" tab and should be moved to the "opinion" tab.  I always taught my kids that reporters should refrain from putting their personal bias into a news article.  So if you read it, read it with a grain of salt.)
Kim Ibara

HP Blogs - Successful EdTech: First the Verbs, then the Nouns - The HP Blog Hub - 62 views

  • In teaching, our focus needs to be on the verbs, which don't change very much, and NOT on the nouns (i.e. the technologies) which change rapidly and which are only a means. For teachers to fixate on any particular noun as the "best" way (be it books or blogs, for example) is not good for our students, as new and better nouns will shortly emerge and will continue to emerge over the course of their lifetimes. Our teaching should instead focus on the verbs (i.e. skills) students need to master, making it clear to the students (and to the teachers) that there are many tools learners can use to practice and apply them.
    • Kim Ibara
       
      This is what we need to explain to our teachers, administrators, and boards of education in order to make it clear where our technology initiatives originate.
  • Once we know what verbs you're intending to activate in the classroom, then we can start talking about the technology nouns that will support these activities and experiences
  • While the technology nouns are ever changing and improving, the educational VERBS remain the same. Powerful learning VERBS do not go obsolete, so neither will your instructional plans designed around them.
meghankelly492

The relationship between flow and music performance anxiety amongst professional classi... - 1 views

  • Cohen, S., &amp; Bodner, E. (2019). The relationship between flow and music performance anxiety amongst professional classical orchestral musicians. Psychology of Music, 47(3), 420–435. https://doi.org/10.1177/0305735618754689
  • In conclusion, the current study provides evidence that professional classical orchestral musicians experience flow and that there is a significant negative relationship between flow and MPA amongst professional classical orchestral musicians, thereby supporting the suggestion that developing techniques for facilitating flow may provide a useful tool for helping to reduce MPA.
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