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Theron DesRosier

The scientist and blogging - 1 views

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    Some suggestions fort Scientists about blogging. "So what should you put in your blog? (1) Talk about your research. What have you done in the past? What are you working on at the moment? There is some controversy as to how transparent you should be when talking about your research (OMG, someone is going to steal my idea if I write it down! No wait, if everyone knows I said it first, then they can't steal it!), so it's up to you to decide how comfortable you are about sharing your research ideas. I'm old-fashioned enough that I tend towards the side that thinks we should be discreet about the details of what we're working on, but I also understand the side that wants everything to be out there. (2) Talk about other people's research. Do you agree with their results? Do you think that they missed something important? You may feel unqualified to criticize somebody else's work, but science does not advance through groupthink. Remember, part of your job as a scientist will be to review other people's papers. Now is as good a time as any to start practicing. (3) Talk about issues related to your research. Are you working on smartphones? Talk about how they're being integrated into museum visits. Working on accessibility issues? Talk about some of the problems that the handicapped encounter during their daily routine. Just make sure you choose to talk about something that interests you so that you feel motivated to write to your blog. "
Theron DesRosier

Top five science blogs : Article : Nature - 0 views

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    "Weblogs written by scientists are relatively rare, but some of them are proving popular. Out of 46.7 million blogs indexed by the Technorati blog search engine, five scientists' sites make it into the top 3,500. Declan Butler asks the winners about the reasons for their success."
Nils Peterson

Redesigning Scientific Reputation - The Scientist - Magazine of the Life Sciences - 0 views

  • Thus, one’s reputation is not measured by credentials, but by one’s contribution both to expanding knowledge and to the community.
    • Nils Peterson
       
      The systems the cite suggest that they understand open assessment, though they don't specifically say that in this piece. One of these authors (Adler) will be at the PaloAlto meeting Monday.
Kimberly Green

Commodification of Academic Research (Inside HIgher Ed) - 0 views

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    This article provides an international view of the commodification of academic research, including this base line definition, from an email interview with Hans Radder, a professor of the philosophy of science and technology at Vrije Universiteit Amsterdam, Q: Academic research has always cost money to produce, and led to products that made money for others. How is the "commodification" of research different today than in past periods? A: Commodification means that all kinds of activities and their results are predominantly interpreted and assessed on the basis of economic criteria. In this sense, recent academic research is far more commodified than it was in the past. In general terms, one can say that the relation between "money" and specific academic activity has become much more direct. Consider the following examples: first, the amount of external funding acquired is often used as a measure of individual academic quality; second, specific assessments by individual scientists have a direct impact on departmental budgets; for instance, if I now pass this doctoral dissertation, my department receives a substantial sum of money; if not, it ends up with a budget deficit; third, the growing practice of patenting the results of academic research is explicitly aimed at acquiring commercial monopolies. Related to these financial issues are important and substantial changes of academic culture. Universities are increasingly being run as big corporations. They have a top-down command structure and an academic culture in which individual university scientists are forced to behave like mini-capitalists in order to survive, guided by an entrepreneurial ethos aimed at maximizing the capitalization of their knowledge.
Corinna Lo

Twenty years of the world wide web | What's the score? | The Economist - 0 views

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    Scientists have therefore proved resourceful in using the web to further their research. They have, however, tended to lag when it comes to employing the latest web-based social-networking tools to open up scientific discourse and encourage more effective collaboration...... No one yet knows how to measure the impact of a blog post or the sharing of a good idea with another researcher in some collaborative web-based workspace. Dr Nielsen reckons that if similar measurements could be established for the impact of open commentary and open collaboration on the web, such commentary and collaboration would flourish, and science as a whole would benefit.
Theron DesRosier

To blog or not to blog? : Article : Nature Geoscience - 0 views

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    "Scientists know much more about their field than is ever published in peer-reviewed journals. Blogs can be a good medium with which to disseminate this tacit knowledge."
Theron DesRosier

Tim Berners-Lee: The year open data went worldwide | Video on TED.com - 2 views

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    "At TED2009, Tim Berners-Lee called for "raw data now" -- for governments, scientists and institutions to make their data openly available on the web. At TED University in 2010, he shows a few of the interesting results when the data gets linked up."
S Spaeth

Gulf of Maine Ocean Observing System | eMOLT - Overview - 0 views

  • This information will help both lobstermen and scientists understand variations in water temperature and salinity. Both fishermen and scientists have noticed changes in the location of lobsters based on changes in bottom temperature. eMOLT data will help quantify these observations.
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    Lobstermen collect data Lobstermen collect eMOLT data by attaching temperature and salinity probes to their lobster traps. The probes measure water temperature and salinity while the traps sit on the bottom. When the traps are brought in, the temperature and salinity data from the probes are downloaded to a computer. eMOLT data is available over the internet This website is a collaborative effort between GoMOOS and eMOLT to bring you environmental data collected by both of these programs. The Internet mapping tool found on this site allows you to see the location of GoMOOS and NOAA buoys and the approximate location of the eMOLT sites. We do not show the exact location of the eMOLT sites in order to keep these lobster trapping sites confidential. Using the map, you can select the data you are interested in and then create a graph to view the data.
Gary Brown

Education ambivalence : Nature : Nature Publishing Group - 1 views

  • Academic scientists value teaching as much as research — but universities apparently don't
  • Nature Education, last year conducted a survey of 450 university-level science faculty members from more than 30 countries. The first report from that survey, freely available at http://go.nature.com/5wEKij, focuses on 'postsecondary' university- and college-level education. It finds that more than half of the respondents in Europe, Asia and North America feel that the quality of undergraduate science education in their country is mediocre, poor or very poor.
  • 77% of respondents indicated that they considered their teaching responsibilities to be just as important as their research — and 16% said teaching was more important.
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  • But the biggest barrier to improvement is the pervasive perception that academic institutions — and the prevailing rewards structure of science — value research far more than teaching
  • despite their beliefs that teaching was at least as important as research, many respondents said that they would choose to appoint a researcher rather than a teacher to an open tenured position.
  • To correct this misalignment of values, two things are required. The first is to establish a standardized system of teaching evaluation. This would give universities and professors alike the feedback they need to improve.
  • The second requirement is to improve the support and rewards for university-level teaching.
  • systematic training in how to teach well
  • But by showering so many rewards on research instead of on teaching, universities and funding agencies risk undermining the educational quality that is required for research to flourish in the long term.
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    Attention to this issue from this resource--Nature--is a breakthrough in its own right. Note the focus on "flourish in the long term...".
Gary Brown

Public Higher Education Is 'Eroding From All Sides,' Warn Political Scientists - Facult... - 2 views

  • The ideal of American public higher education may have entered a death spiral, several scholars said here Thursday during a panel discussion at the annual meeting of the American Political Science Association. That crisis might ultimately harm not only universities, but also democracy itself, they warned.
  • And families who are frozen out of the system see public universities as something for the affluent. They'd rather see the state spend money on health care."
  • Cultural values don't support the liberal arts. Debt-burdened families aren't demanding it. The capitalist state isn't interested in it. Universities aren't funding it."
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  • Instead, all of public higher education will be essentially vocational in nature, oriented entirely around the market logic of job preparation. Instead of educating whole persons, Ms. Brown warned, universities will be expected to "build human capital," a narrower and more hollow mission.
  • His own campus, Mr. Nelson said, has recently seen several multimillion-dollar projects that were favorites of administrators but were not endorsed by the faculty.
  • Instead, he said that faculty activists should open up a more basic debate about the purposes of education. They should fight, he said, for a tuition-free public higher-education system wholly subsidized by the federal government.
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    The issues are taking root in disciplinary discussions, so perhaps awareness and response will sprout.
Theron DesRosier

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

  • 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.
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  • 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.”
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    "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

Educators Mull How to Motivate Professors to Improve Teaching - Curriculum - The Chroni... - 4 views

  • "Without an unrelenting focus on quality—on defining and measuring and ensuring the learning outcomes of students—any effort to increase college-completion rates would be a hollow effort indeed."
  • If colleges are going to provide high-quality educations to millions of additional students, they said, the institutions will need to develop measures of student learning than can assure parents, employers, and taxpayers that no one's time and money are being wasted.
  • "Effective assessment is critical to ensure that our colleges and universities are delivering the kinds of educational experiences that we believe we actually provide for students," said Ronald A. Crutcher, president of Wheaton College, in Massachusetts, during the opening plenary. "That data is also vital to addressing the skepticism that society has about the value of a liberal education."
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  • But many speakers insisted that colleges should go ahead and take drastic steps to improve the quality of their instruction, without using rigid faculty-incentive structures or the fiscal crisis as excuses for inaction.
  • Handing out "teacher of the year" awards may not do much for a college
  • W.E. Deming argued, quality has to be designed into the entire system and supported by top management (that is, every decision made by CEOs and Presidents, and support systems as well as operations) rather than being made the responsibility solely of those delivering 'at the coal face'.
  • I see as a certain cluelessness among those who think one can create substantial change based on volunteerism
  • Current approaches to broaden the instructional repertoires of faculty members include faculty workshops, summer leave, and individual consultations, but these approaches work only for those relatively few faculty members who seek out opportunities to broaden their instructional methods.
  • The approach that makes sense to me is to engage faculty members at the departmental level in a discussion of the future and the implications of the future for their field, their college, their students, and themselves. You are invited to join an ongoing discussion of this issue at http://innovate-ideagora.ning.com/forum/topics/addressing-the-problem-of
  • Putting pressure on professors to improve teaching will not result in better education. The primary reason is that they do not know how to make real improvements. The problem is that in many fields of education there is either not enough research, or they do not have good ways of evaluationg the results of their teaching.
  • Then there needs to be a research based assessment that can be used by individual professors, NOT by the administration.
  • Humanities educatiors either have to learn enough statistics and cognitive science so they can make valid scientific comparisons of different strategies, or they have to work with cognitive scientists and statisticians
  • good teaching takes time
  • On the measurement side, about half of the assessments constructed by faculty fail to meet reasonable minimum standards for validity. (Interestingly, these failures leave the door open to a class action lawsuit. Physicians are successfully sued for failing to apply scientific findings correctly; commerce is replete with lawsuits based on measurement errors.)
  • The elephant in the corner of the room --still-- is that we refuse to measure learning outcomes and impact, especially proficiencies generalized to one's life outside the classroom.
  • until universities stop playing games to make themselves look better because they want to maintain their comfortable positions and actually look at what they can do to improve nothing is going to change.
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    our work, our friends (Ken and Jim), and more context that shapes our strategy.
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    How about using examples of highly motivational lecture and teaching techniques like the Richard Dawkins video I presented on this forum, recently. Even if teacher's do not consciously try to adopt good working techniques, there is at least a strong subconscious human tendency to mimic behaviors. I think that if teachers see more effective techniques, they will automatically begin to adopt adopt them.
Nils Peterson

The World Question Center 2010 - 0 views

  • This year's Question is "How is the Internet changing the way YOU think?" Not "How is the Internet changing the way WE think?" We spent a lot of time going back on forth on "YOU" vs. "WE" and came to the conclusion to go with "YOU", the reason being that Edge is a conversation.
    • Nils Peterson
       
      EDGE question for 2010.
  • We wanted people to think about the "Internet", which includes, but is a much bigger subject than the Web, an application on the Internet, or search, browsing, etc., which are apps on the Web. Back in 1996, computer scientist and visionary Danny Hillis pointed out that when it comes to the Internet, "Many people sense this, but don't want to think about it because the change is too profound.
Joshua Yeidel

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

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    "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. "
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    A focus on improving the grading experience, rather than the learning experience, but still a big step forward for (some) hard scientists.
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