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Joshua Yeidel

Cross-Disciplinary Grading Techniques - ProfHacker - The Chronicle of Higher Education - 0 views

chronicle.com/...28804

teaching assessment

shared by Joshua Yeidel on 04 Jan 11 - No Cached
  • Joshua Yeidel on 04 Jan 11
     
    "So far, the most useful tool to me, in physics, has been the rubric, which is used widely in grading open-ended assessments in the humanities. "
  • Joshua Yeidel on 04 Jan 11
     
    A focus on improving the grading experience, rather than the learning experience, but still a big step forward for (some) hard scientists.
Gary Brown

Measuring Student Learning: Many Tools - Measuring Stick - The Chronicle of Higher Education - 2 views

chronicle.com/...27541

assessment

shared by Gary Brown on 28 Nov 10 - No Cached
  • The issue that needs to be addressed and spectacularly has been avoided is whether controlled studies (one group does the articulation of and then measurement of outcomes, and a control group does what we have been doing before this mania took hold) can demonstrate or falsify the claim that outcomes assessment results in better-educated students. So far as I can tell, we instead gather data on whether we have in fact been doing outcomes assessment. Not the issue, people. jwp
  • Gary Brown on 28 Nov 10
     
    The challenge--not the control study this person calls for, but the perception that outcomes assessment produces outcomes....
Gary Brown

Cross-Disciplinary Grading Techniques - ProfHacker - The Chronicle of Higher Education - 1 views

chronicle.com/...28804

rubrics

shared by Gary Brown on 23 Nov 10 - No Cached
  • So far, the most useful tool to me, in physics, has been the rubric, which is used widely in grading open-ended assessments in the humanities.
  • This method has revolutionized the way I grade. No longer do I have to keep track of how many points are deducted from which type of misstep on what problem for how many students. In the past, I often would get through several tests before I realized that I wasn’t being consistent with the deduction of points, and then I’d have to go through and re-grade all the previous tests. Additionally, the rubric method encourages students to refer to a solution, which I post after the test is administered, and they are motivated to meet with me in person to discuss why they got a 2 versus a 3 on a given problem, for example.
  • his opens up the opportunity to talk with them personally about their problem-solving skills and how they can better them. The emphasis is moved away from point-by-point deductions and is redirected to a more holistic view of problem solving.
  • Gary Brown on 23 Nov 10
     
    In the heart of the home of the concept inventory--Physics
Gary Brown

Grazing: Criteria for great assessment tools - 1 views

sehrmann.blogspot.com/...or-great-assessment-tools.html

assessment

shared by Gary Brown on 13 Oct 10 - No Cached
  • Gary Brown on 13 Oct 10
     
    perhaps these sum to utility, but number 5---generativity- would benefit from some unpacking.-
Gary Brown

Let's Make Rankings That Matter - Commentary - The Chronicle of Higher Education - 3 views

chronicle.com/...124802

rankings

shared by Gary Brown on 04 Oct 10 - No Cached
  • By outsourcing evaluation of our doctoral programs to an external agency, we allow ourselves to play the double game of insulating ourselves from the criticisms they may raise by questioning their accuracy, while embracing the praise they bestow.
  • The solution to the problem is obvious: Universities should provide relevant information to potential students and faculty members themselves, instead of relying on an outside body to do it for them, years too late. How? By carrying out yearly audits of their doctoral programs.
  • The ubiquitous rise of social networking and open access to information via electronic media facilitate this approach to self-evaluation of academic departments. There is no need to depend on an obsolete system that irregularly publishes rankings when all of the necessary tools—e-mail, databases, Web sites—are available at all institutions of higher learning.
  • ...2 more annotations...
  • A great paradox of modern academe is that our institutions take pride in being on the cutting edge of new ideas and innovations, yet remain resistant and even hostile to the openness made possible by technology
  • We should not hide our departments' deficiencies in debatable rankings, but rather be honest about those limitations in order to aggressively pursue solutions that will strengthen doctoral programs and the institutions in which they play a vital role.
Theron DesRosier

Debate Over P vs. NP Proof Highlights Web Collaboration - NYTimes.com - 1 views

www.nytimes.com/...17proof.html

learning peerreview

shared by Theron DesRosier on 23 Sep 10 - Cached
  • The potential of Internet-based collaboration was vividly demonstrated this month when complexity theorists used blogs and wikis to pounce on a claimed proof for one of the most profound and difficult problems facing mathematicians and computer scientists.
  • “The proof required the piecing together of principles from multiple areas within mathematics. The major effort in constructing this proof was uncovering a chain of conceptual links between various fields and viewing them through a common lens.”
  • In this case, however, the significant breakthrough may not be in the science, but rather in the way science is practiced.
  • ...5 more annotations...
  • What was highly significant, however, was the pace of discussion and analysis, carried out in real time on blogs and a wiki that had been quickly set up for the purpose of collectively analyzing the paper.
  • Several of the researchers said that until now such proofs had been hashed out in colloquiums that required participants to be physically present at an appointed time. Now, with the emergence of Web-connected software programs it is possible for such collaborative undertakings to harness the brainpower of the world’s best thinkers on a continuous basis.
  • collaborative tools is paving the way for a second scientific revolution in the same way the printing press created a demarcation between the age of alchemy and the age of chemistry.
  • “The difference between the alchemists and the chemists was that the printing press was used to coordinate peer review,” he said. “The printing press didn’t cause the scientific revolution, but it wouldn’t have been possible without it.”
  • “It’s not just, ‘Hey, everybody, look at this,’ ” he said, “but rather a new set of norms is emerging about what it means to do mathematics, assuming coordinated participation.”
  • Theron DesRosier on 23 Sep 10
     
    "The difference between the alchemists and the chemists was that the printing press was used to coordinate peer review," he said. "The printing press didn't cause the scientific revolution, but it wouldn't have been possible without it." "The difference between the alchemists and the chemists was that the printing press was used to coordinate peer review," he said. "The printing press didn't cause the scientific revolution, but it wouldn't have been possible without it."
Gary Brown

The Madness of Rankings - WorldWise - The Chronicle of Higher Education - 1 views

chronicle.com/...27100

ranking colleges

shared by Gary Brown on 23 Sep 10 - No Cached
  • In case it hasn’t already become obvious, I am among those who view rankings with some cynicism due to their past misuses and abuses. At the same time, I must concede that they can be a useful tool to help guide institutional improvement.
  • Indeed, rankings are part of the nature of education. Like it or not, comparisons are unavoidable.
  • To further complicate the utility of these rankings, it appears that not a single perspective was included from outside the Ivory Towers.
  • ...1 more annotation...
  • I forgot that students can’t provide a legitimate opinion about their institutions. What do they know about them? I guess not much since their points of view are flatly ignored.
  • Gary Brown on 23 Sep 10
     
    Collector's item.
Theron DesRosier

Documenting and decoding the undergrad experience | University Affairs - 3 views

www.universityaffairs.ca/-the-undergrad-experience.aspx

credentialing documenting_learning non_curricular_learning

shared by Theron DesRosier on 20 Aug 10 - No Cached
  • Theron DesRosier on 20 Aug 10
     
    "An official transcript shows how well a student did in class, but universities have long recognized that a lot of learning takes place outside the classroom. Now a growing number of schools are developing ways of tracking, measuring and authenticating that learning. Some are giving official sanction to a student's involvement in campus activities - student council or campus clubs, for example - through what's called a co-curricular transcript. Others have developed web-based self-assessment tools that students can use to understand their own knowledge, values and strengths."
Nils Peterson

The Web Is Dead. Long Live the Internet | Magazine - 0 views

www.wired.com/...1

shared by Nils Peterson on 18 Aug 10 - Cached
  • Milner sounds more like a traditional media mogul than a Web entrepreneur. But that’s exactly the point. If we’re moving away from the open Web, it’s at least in part because of the rising dominance of businesspeople more inclined to think in the all-or-nothing terms of traditional media than in the come-one-come-all collectivist utopianism of the Web. This is not just natural maturation but in many ways the result of a competing idea — one that rejects the Web’s ethic, technology, and business models. The control the Web took from the vertically integrated, top-down media world can, with a little rethinking of the nature and the use of the Internet, be taken back. This development — a familiar historical march, both feudal and corporate, in which the less powerful are sapped of their reason for being by the better resourced, organized, and efficient — is perhaps the rudest shock possible to the leveled, porous, low-barrier-to-entry ethos of the Internet Age. After all, this is a battle that seemed fought and won — not just toppling newspapers and music labels but also AOL and Prodigy and anyone who built a business on the idea that a curated experience would beat out the flexibility and freedom of the Web.
    • Nils Peterson
      Nils Peterson on 18 Aug 10
       
      An interesting perspective, goes along with another piece I diigoed in Educause Review that was exploring the turning of the tide against EduPunk. What is problematic with the graphic at the lead of this article is that it does not account for the volume of traffic, its all scaled to 100%. So while web's market share is falling as a percent of total packets, and video market share is growing, its not clear that web use (esp for tasks related to learning) is declining.
  • You wake up and check your email on your bedside iPad — that’s one app. During breakfast you browse Facebook, Twitter, and The New York Times — three more apps. On the way to the office, you listen to a podcast on your smartphone. Another app. At work, you scroll through RSS feeds in a reader and have Skype and IM conversations. More apps. At the end of the day, you come home, make dinner while listening to Pandora, play some games on Xbox Live, and watch a movie on Netflix’s streaming service. You’ve spent the day on the Internet — but not on the Web. And you are not alone.
  • This is not a trivial distinction. Over the past few years, one of the most important shifts in the digital world has been the move from the wide-open Web to semiclosed platforms that use the Internet for transport but not the browser for display.
  • ...3 more annotations...
  • A decade ago, the ascent of the Web browser as the center of the computing world appeared inevitable. It seemed just a matter of time before the Web replaced PC application software
  • But there has always been an alternative path, one that saw the Web as a worthy tool but not the whole toolkit. In 1997, Wired published a now-infamous “Push!” cover story, which suggested that it was time to “kiss your browser goodbye.”
  • “Sure, we’ll always have Web pages. We still have postcards and telegrams, don’t we? But the center of interactive media — increasingly, the center of gravity of all media — is moving to a post-HTML environment,” we promised nearly a decade and half ago. The examples of the time were a bit silly — a “3-D furry-muckers VR space” and “headlines sent to a pager” — but the point was altogether prescient: a glimpse of the machine-to-machine future that would be less about browsing and more about getting.
    • Nils Peterson
      Nils Peterson on 18 Aug 10
       
      While the mode is different, does that mean that the independent creation of content and the peer-communities go away because the browser does? Perhaps, because the app is a mechanism to monetize and control content and interaction.
Joshua Yeidel

Scholar Raises Doubts About the Value of a Test of Student Learning - Research - The Chronicle of Higher Education - 3 views

chronicle.com/...65741

assessment accountability

shared by Joshua Yeidel on 02 Jun 10 - Cached
  • Beginning in 2011, the 331 universities that participate in the Voluntary System of Accountability will be expected to publicly report their students' performance on one of three national tests of college-level learning.
  • But at least one of those three tests—the Collegiate Learning Assessment, or CLA—isn't quite ready to be used as a tool of public accountability, a scholar suggested here on Tuesday during the annual meeting of the Association for Institutional Research.
  • Students' performance on the test was strongly correlated with how long they spent taking it.
  • ...6 more annotations...
  • Besides the CLA, which is sponsored by the Council for Aid to Education, other tests that participants in the voluntary system may use are the Collegiate Assessment of Academic Proficiency, from ACT Inc., and the Measure of Academic Proficiency and Progress, offered by the Educational Testing Service.
  • The test has sometimes been criticized for relying on a cross-sectional system rather than a longitudinal model, in which the same students would be tested in their first and fourth years of college.
  • there have long been concerns about just how motivated students are to perform well on the CLA.
  • Mr. Hosch suggested that small groups of similar colleges should create consortia for measuring student learning. For example, five liberal-arts colleges might create a common pool of faculty members that would evaluate senior theses from all five colleges. "That wouldn't be a national measure," Mr. Hosch said, "but it would be much more authentic."
  • Mr. Shavelson said. "The challenge confronting higher education is for institutions to address the recruitment and motivation issues if they are to get useful data. From my perspective, we need to integrate assessment into teaching and learning as part of students' programs of study, thereby raising the stakes a bit while enhancing motivation of both students and faculty
  • "I do agree with his central point that it would not be prudent to move to an accountability system based on cross-sectional assessments of freshmen and seniors at an institution," said Mr. Arum, who is an author, with Josipa Roksa, of Academically Adrift: Limited Learning on College Campuses, forthcoming from the University of Chicago Press
  • Gary Brown on 02 Jun 10
     
    CLA debunking, but the best item may be the forthcoming book on "limited learning on College Campuses."
  • Joshua Yeidel on 25 Jun 10
     
    "Micheal Scriven and I spent more than a few years trying to apply his multiple-ranking item tool (a very robust and creative tool, I recommend it to others when the alternative is multiple-choice items) to the assessment of critical thinking in health care professionals. The result might be deemed partially successful, at best. I eventually abandoned the test after about 10,000 administrations because the scoring was so complex we could not place it in non-technical hands."
  • Joshua Yeidel on 25 Jun 10
     
    In comments on an article about CLA, Scriven's name comes up...
Nils Peterson

The Social Media Bubble - Umair Haque - Harvard Business Review - 1 views

blogs.hbr.org/...the_social_media_bubble.html

shared by Nils Peterson on 10 May 10 - Cached
  • Call it relationship inflation. Nominally, you have a lot more relationships — but in reality, few, if any, are actually valuable. Just as currency inflation debases money, so social inflation debases relationships.
    • Nils Peterson
      Nils Peterson on 10 May 10
       
      is this the case for dropping some of my social site accounts, eg FB, LinkedIn, etc?
  • On the demand side, relationship inflation creates beauty contest effects, where, just as every judge votes for the contestant they think the others will like the best, people transmit what they think others want. On the supply side, relationship inflation creates popularity contest effects, where people (and artists) strive for immediate, visceral attention-grabs — instead of making awesome stuff.
  • The social isn't about beauty contests and popularity contests. They're a distortion, a caricature of the real thing. It's about trust, connection, and community. That's what there's too little of in today's mediascape, despite all the hoopla surrounding social tools. The promise of the Internet wasn't merely to inflate relationships, without adding depth, resonance, and meaning. It was to fundamentally rewire people, communities, civil society, business, and the state — through thicker, stronger, more meaningful relationships. That's where the future of media lies.
Joshua Yeidel

Digication e-Portfolios: Highered - Assessment - 0 views

www.digication.com/...assessment

portfolio assessment program

shared by Joshua Yeidel on 27 Apr 10 - No Cached
  • Joshua Yeidel on 27 Apr 10
     
    "Our web-based assessment solution for tracking, comparing, and reporting on student progress and performance gives faculty and administrators the tools they need to assess a class, department, or institution based on your standards, goals, or objectives. The Digication AMS integrates tightly with our award winning e-Portfolio system, enabling students to record and showcase learning outcomes within customizable, media friendly templates."
  • Joshua Yeidel on 27 Apr 10
     
    Could this start out as with program portfolios, and bgrow to include student work?
Gary Brown

Evaluations That Make the Grade: 4 Ways to Improve Rating the Faculty - Teaching - The Chronicle of Higher Education - 1 views

chronicle.com/...65226

evaluating teaching

shared by Gary Brown on 27 Apr 10 - Cached
  • For students, the act of filling out those forms is sometimes a fleeting, half-conscious moment. But for instructors whose careers can live and die by student evaluations, getting back the forms is an hour of high anxiety
  • "They have destroyed higher education." Mr. Crumbley believes the forms lead inexorably to grade inflation and the dumbing down of the curriculum.
  • Texas enacted a law that will require every public college to post each faculty member's student-evaluation scores on a public Web site.
  • ...10 more annotations...
  • The IDEA Center, an education research group based at Kansas State University, has been spreading its particular course-evaluation gospel since 1975. The central innovation of the IDEA system is that departments can tailor their evaluation forms to emphasize whichever learning objectives are most important in their discipline.
  • (Roughly 350 colleges use the IDEA Center's system, though in some cases only a single department or academic unit participates.)
  • The new North Texas instrument that came from these efforts tries to correct for biases that are beyond an instructor's control. The questionnaire asks students, for example, whether the classroom had an appropriate size and layout for the course. If students were unhappy with the classroom, and if it appears that their unhappiness inappropriately colored their evaluations of the instructor, the system can adjust the instructor's scores accordingly.
  • The survey instrument, known as SALG, for Student Assessment of their Learning Gains, is now used by instructors across the country. The project's Web site contains more than 900 templates, mostly for courses in the sciences.
  • "So the ability to do some quantitative analysis of these comments really allows you to take a more nuanced and effective look at what these students are really saying."
  • Mr. Frick and his colleagues found that his new course-evaluation form was strongly correlated with both students' and instructors' own measures of how well the students had mastered each course's learning goals.
  • Elaine Seymour, who was then director of ethnography and evaluation research at the University of Colorado at Boulder, was assisting with a National Science Foundation project to improve the quality of science instruction at the college level. She found that many instructors were reluctant to try new teaching techniques because they feared their course-evaluation ratings might decline.
  • "Students are the inventory," Mr. Crumbley says. "The real stakeholders in higher education are employers, society, the people who hire our graduates. But what we do is ask the inventory if a professor is good or bad. At General Motors," he says, "you don't ask the cars which factory workers are good at their jobs. You check the cars for defects, you ask the drivers, and that's how you know how the workers are doing."
  • William H. Pallett, president of the IDEA Center, says that when course rating surveys are well-designed and instructors make clear that they care about them, students will answer honestly and thoughtfully.
  • In Mr. Bain's view, student evaluations should be just one of several tools colleges use to assess teaching. Peers should regularly visit one another's classrooms, he argues. And professors should develop "teaching portfolios" that demonstrate their ability to do the kinds of instruction that are most important in their particular disciplines. "It's kind of ironic that we grab onto something that seems fixed and fast and absolute, rather than something that seems a little bit messy," he says. "Making decisions about the ability of someone to cultivate someone else's learning is inherently a messy process. It can't be reduced to a formula."
  • Gary Brown on 27 Apr 10
     
    Old friends at the Idea Center, and an old but persistent issue.
Nils Peterson

News & Broadcast - World Bank Frees Up Development Data - 0 views

web.worldbank.org/...:437376~theSitePK:4607,00.html

open data Hans Rosling World Bank

shared by Nils Peterson on 20 Apr 10 - Cached
  • April 20, 2010—The World Bank Group said today it will offer free access to more than 2,000 financial, business, health, economic and human development statistics that had mostly been available only to paying subscribers.
  • Hans Rosling, Gapminder Foundation co-founder and vigorous advocate of open data at the World Bank, said, “It’s the right thing to do, because it will foster innovation. That is the most important thing.”He said he hoped the move would inspire more tools for visualizing data and set an example for other international institutions.
  • The new website at data.worldbank.org offers full access to data from 209 countries, with some of the data going back 50 years. Users will be able to download entire datasets for a particular country or indicator, quickly access raw data, click a button to comment on the data, email and share data with social media sites, says Neil Fantom, a senior statistician at the World Bank.
Joshua Yeidel

THINK Global School Blog - 3 views

blog.thinkglobalschool.com

social learning rubrics elgg

shared by Joshua Yeidel on 16 Apr 10 - Cached
  • Joshua Yeidel on 16 Apr 10
     
    "A recent experiment we did asked the question: What happens if you combine lessons from web 2.0 and social media to the process of developing a rubric? The result? We've built what we call "Social Rubrics". Essentially this tool facilitates the process of building a rubric for teachers (and students) in a much more open and collaborative way." A plug-in for Elgg.
Joshua Yeidel

ILT - Dec 2009 issue - 2 views

viewer.zmags.com/...581142a7

learning social learning google

shared by Joshua Yeidel on 16 Apr 10 - Cached
  • Joshua Yeidel on 16 Apr 10
     
    How do you create a social learning enviornment for free, but wihtout a mish-mash of incompatible tools? Jane Hart investigates"... Google, which at least gives single signon, but other integrations are noteably lacking.
Nils Peterson

Walmart's Growth: An Awesome Visualization Of The Retailer's Rapid Expansion (INFOGRAPHIC) - 3 views

www.huffingtonpost.com/...growth-an-awesom_n_529037.html

walmart visualization

shared by Nils Peterson on 08 Apr 10 - Cached
  • Beginning with the first Walmart store, which opened in Rogers, Arkansas, in 1962, this incredible visualization -- put together by FlowingData, a data visualization website run by UCLA statistics doctoral student Nathan Yau -- traces the expansion of the seemingly omnipresent discount chain across America
  • Nils Peterson on 08 Apr 10
     
    an interesting visualization in its own right, perhaps another tool set we might use at "FlowingData"
Theron DesRosier

An Interview with Anil Dash, Director of Expert Labs | techPresident - 1 views

techpresident.com/...anil-dash-director-expert-labs

learning web_2.0 interview

shared by Theron DesRosier on 05 Apr 10 - No Cached
  • Expert Labs is a new, independent non-profit effort that's trying at its most ambitious to improve the decisions policy makers make, by giving them the tools to tap into crowdsourcing in the same way that private companies do every day. We're part of the American Association for the Advancement of Science (the folks who publish the journal Science) and we're backed by the MacArthur Foundation.
Nils Peterson

Tom Vander Ark: How Social Networking Will Transform Learning - 2 views

www.huffingtonpost.com/...l-networking-wit_b_349467.html

learning web2.0 higher_education

shared by Nils Peterson on 12 Nov 09 - Cached
  • Key assumption: teacher effectiveness is the key variable; more good teachers will improve student achievement
  • I'm betting on social learning platforms as a lever for improvement at scale in education. Instead of a classroom as the primary organizing principle, social networks will become the primary building block of learning communities (both formal and informal). Smart recommendation engines will queue personalized content. Tutoring, training, and collaboration tools will be applications that run on social networks. New schools will be formed around these capabilities. Teachers in existing schools will adopt free tools yielding viral, bureaucracy-cutting productivity improvement.
    • Nils Peterson
      Nils Peterson on 18 Mar 10
       
      I just Diigoed UrgentEvoke.com (a game) and Jumo.com a new social site, each targeted at working on big, real-world problems.
  • Theron DesRosier on 12 Nov 09
     
    Vander Ark was the first Executive Director for the Bill & Melinda Gates Foundation. From his post: "There are plenty of theories about how to improve education. Most focus on what appear to be big levers--a point of entry and system intervention that appears to provide some improvement leverage. These theories usually involve 'if-then' statements: 'if we improve this, then other good stuff will happen.'" "One problem not addressed by these theories is the lack of innovation diffusion in education--a good idea won't cross the street. Weak improvement incentives and strong bureaucracy have created a lousy marketplace for products and ideas." "Key assumption: teacher effectiveness is the key variable; more good teachers will improve student achievement" "I'm betting on social learning platforms as a lever for improvement at scale in education. Instead of a classroom as the primary organizing principle, social networks will become the primary building block of learning communities (both formal and informal). Smart recommendation engines will queue personalized content. Tutoring, training, and collaboration tools will be applications that run on social networks. New schools will be formed around these capabilities. Teachers in existing schools will adopt free tools yielding viral, bureaucracy-cutting productivity improvement."
  • Nils Peterson on 18 Mar 10
     
    "Key assumption: teacher effectiveness is the key variable; more good teachers will improve student achievement" Vander Ark was the first Executive Director for the Bill & Melinda Gates Foundation. From his post:"There are plenty of theories about how to improve education. Most focus on what appear to be big levers--a point of entry and system intervention that appears to provide some improvement leverage. These theories usually involve 'if-then' statements: 'if we improve this, then other good stuff will happen.'" "One problem not addressed by these theories is the lack of innovation diffusion in education--a good idea won't cross the street. Weak improvement incentives and strong bureaucracy have created a lousy marketplace for products and ideas." "I'm betting on social learning platforms as a lever for improvement at scale in education. Instead of a classroom as the primary organizing principle, social networks will become the primary building block of learning communities (both formal and informal). Smart recommendation engines will queue personalized content. Tutoring, training, and collaboration tools will be applications that run on social networks. New schools will be formed around these capabilities. Teachers in existing schools will adopt free tools yielding viral, bureaucracy-cutting productivity improvement."\n\n\n
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