Archive for the ‘Teaching Ideas’ Category

Meet the latest web stars: College Professors

Wednesday, December 19th, 2007

Two recent articles have highlighted popular teaching content (and the professor- stars who have created it)

The New York Times proudly proclaims: At 71, Physics Professor Is a Web Star. Professor Lewin’s course materials, including videotaped lectures are available on OpenCourseWare at the Massachusetts Institute of Technology, and at iTunesU.

Fans e-mail him from all over the world, discussing both his inspirational style as well as the concepts he has taught them from watching his videos. Even people who are not students have a new appreciation for physics after watching his presentations.

Two mathematics professors, Douglas Arnold and Jonathan Rogness, at University of Minnesota have created a YouTube hit about Möbius transformations; in the 6 months since this was posted, it has received over one million hits. An article in the Chronicle of Higher Education describes the animation.

We may be able to all have our 15 minutes of fame on the internet. Or, use someone else’s popular content in our teaching.

New video sites for science

Tuesday, December 4th, 2007

Tired of YouTube? There are at least 3 sites for finding videos on scientific subjects: SciVee, LabAction, and JoVE.

SciVee offers “pubcasts“, which are videos of scientists speaking about a paper they have just published. This is a painless and time saving way of keeping up with some of the peer-reviewed literature.sciveelogo.png

SciVee also offers videos on scientific topics, from pushing a styrofoam cup through a box to an animation of exploring the moon, to organic chemistry lab videos, to mapping ear wax genes onto human migration patterns across the globe, and a comedy routine about infectious diseases.

“SciVee is about the free and widespread dissemination and comprehension of science. SciVee is operated in partnership with the Public Library of Science (PLoS), the National Science Foundation (NSF) and the San Diego Supercomputer Center (SDSC).”

Watch the inner life of a cell, or learn real time PCR, or see a simulation of childbirth on LabAction.

“… here at LabAction we make efforts to provide the biology community with the latest videos/movies/information on human genetics, science experiments, science projects, biotechnology, current biology news and much more. LabAction is a community driven free resource for the information on biotechnology, cloning, human genetics, genetic disorders, stem cell research and marine biology. “

JoVE, the Journal of Visualized Experiments is an online video-publication for biological research.jove.png

Journal of Visualized Experiments (JoVE) is an online research journal employing visualization to increase reproducibility and transparency in biological sciences.

You can learn about motor neuron disease, using microarrays to analyze gene expression, and biofilms, as well as several techniques for maintaining human stem cells.

These sites may be useful not only for scientists, but also for people interested in current events and public policy to help visualize the human genome, stem cells, or simply see how scientists work. And some of them are entertaining.

Collaborate on maps

Thursday, November 29th, 2007

Would you like to have your students work together to build an annotated map? Googlegooglemapscollaborate-copy.jpg Maps has just added a collaboration feature. When you are creating a personalized, annotated map using the “My Maps” feature of Google Maps, there is a new button entitled “collaborate“. This feature allows you to email an invitation to others to allow them to help annotate the map. For example, a group of students could create a map based on a course reading, annotating placemarks with insightful interpretations. Alternatively, students could map geological features, watersheds or species distributions. Students involved in community projects could place their own pictures together on a map.

Next to the collaborate button on Google Maps is another feature for sharing information. If you’ve found or created a wonderful KML/ KMZ file using Google Earth, and want to share it with someone who does not have access, click the “import” button to upload the file from the web or your computer. You can then send Aunt Mary the link to see your vacation trip, or share the link with your students via Blackboard. Your students or Aunt Mary do not need to have or use Google Earth to see your map.

Scientific publications, now with interactivity

Monday, October 29th, 2007

Science publishing will become more interactive and more interesting due to Open Acess and Web 2.0, according to Bora Zivkovic, Online Community Manager at PLoS-ONE (Public Library of Science), writer of the blog “A Blog Around the Clock” and organizer of the North Carolina Science Blogging Conference. He discussed “Science Blogging: Science 2.0” at ConvergeSouth on October 19th.

Session Description:“Science blogs, wikis, Facebook, Open Access Publishing, Open Notebook Science - how the Web is changing the way science is done, organized, taught, published and communicated.”

He began with a review of science publishing, starting with the Gutenberg printing press, through the roles of scientific societies, and how journals began and the development of the format of the scientific paper. The human genome project made data freely available online, which opened up science communication and competitionand sped progress, facilitating sequencing of the genes of other organisms. Bora believes the human genome project is the beginning of changing science publishing, because genome sequences do not easily fit into the straitjacket of the style of scientific papers, and genome sequences can be peer reviewed after publication rather than before.

openaccess_home.gifOpen access publishing may be the next step. More and more journals are becoming open access. You can use materials published under Open access in any way you would like, as long as you cite the original. For example, you can copy and paste the entire article or parts of it elsewhere – including to your blog. Some papers include data files that you can download and analyze yourself, filtering it through your ideas and your software. The data can be reinterpreted and published again.

ploslogo.jpgPLoS (Public Library of Science) publishes 8 open access journals. Two are highly selective (PLoS Biology and PLoS Medicine). Four other journals are equivalent to society journals. PLoS ONE publishes peer reviewed information on all science, as long as it is well done and well written. Publication is quick – there is an average of 9 weeks from submission 19 days between acceptance and publication.

plos-one.jpgPLoS ONE allows readers to annotate, comment and rate articles. Each comment has a doi, which means you can cite the comment. At least one comment has included data. Bora speculated that if Watson and Crick had published their paper in a journal like PLoS ONE, there would be 5 decades of comments, including links to papers that were published later. There would be an entire history of molecular biology, available easily to everyone. Being able to easily access, comment on and interact with a scientific publication will change science education.

Bora’s job is to moderate the comments; he notices some cultural differences in how scientists versus bloggers express themselves, and is interested in how the style of scientific papers may be changed by the ability to comment later. Comments and ratings have the potential to change the rhetoric of science.

scivee-logo.jpgPLoS is also experimenting with making science videos accessible. On the SciVee website, videos associated with published papers are on the left, and other videos are on the right. These videos are fun to explore.

Using Course Capture Product in New Ways

Wednesday, October 24th, 2007

Audio and even video capture of lectures is becoming more common on college campuses, which post the material to their Web sites so that students can revisit a lecture after the fact.

But Drexel University in Philadelphia, long known as a technology powerhouse, is using the university’s academic capture product in another way. There, instructors are far more likely to produce recordings from their desktops, including individual commentaries to a student from a professor. Staff members also are using rich media recording software, a product from TechSmith called Camtasia Studio, in new ways, such as creating online training videos for new hires.

However, where Camtasia really shines at the university is in what Drexel’s director of academic technology innovation, John Morris, calls “individual capture.” Most Drexel instructors who are taking advantage of Camtasia, he said, are using it at their desktops… ( Here’s an example* of a professor providing written and audio feedback while marking up a student’s paper and recording the process in a Camtasia video.  *Need a RealPlayer to view the video)

The source is from: Linda L Briggs, “Drexel Puts Course Capture To Work on Desktops,” Campus Technology, 10/24/2007, http://www.campustechnology.com/article.aspx?aid=52378

ConvergeSouth 2007: Who are bloggers and why do they blog?

Tuesday, October 23rd, 2007

convergesouthlogobanner.gifConvergeSouth is an annual blogger conference in Greensboro, NC, held October 19 and 20th 2007. From the website, it’s a “combination of a blogger-con and a creativity center”

My questions about why people blog and how blogging can shape someone’s world were answered in a keynote presentation entitled “Changing Your World with Blogs” by Elisa Camahort, founder of BlogHer. Even if you don’t have your own blog, you are part of blogging community, by reading blogs and commenting, so your world is changing because of blogs. This session gave specific examples of blogs changing the world and I took many notes, summarized below.

(more…)

A video about how students learn

Thursday, October 18th, 2007

Michael L. Wesch, an assistant professor of cultural anthropology at Kansas State University, has posted another YouTube video about how students learn.

The four-minute video features the results of a survey of students in Mr. Wesch’s Introduction to Cultural Anthropology class last spring. The students developed the survey and wrote the script. In the video students hold up placards showing their responses, on average, to several questions. The students said they complete only half of the readings assigned to them and that only a quarter of the readings are relevant to their lives. They said their average class size is 115, and that only 18 percent of the professors they have had know their names. Watch the YouTube video , Read more

The source is from The Wired Campus.

International Journal for the Scholarship of Teaching and Learning

Thursday, September 27th, 2007

The International Journal for the Scholarship of Teaching & Learning an open access, peer-reviewed, international academic journal focusing on improving college teaching & learning. It includes articles, essays and discussion about the scholarship of teaching and learning and its applications in higher education. The current issue of International Journal for the Scholarship of Teaching & Learning (IJ-SoTL) is now available online.

To receive an email notification when new issues of IJ-SoTL are published, go to http://www.georgiasouthern.edu/ijsotl/email_notification.htm. Currently, 1,934 people from 63 countries have requested to be notified of new issues.

The submission deadline for the January 2008 issue of IJ-SoTL is November 15, 2007.

Google Earth Outreach Showcase

Friday, September 7th, 2007

southamericatradege.jpgThe outreach showcase describes a wide variety of projects   that use Google Earth to bring geographic context to their stories. The resulting visualizations may complement course content or spur ideas for your own projects. Examples of projects:

  • Visualization of South American trade - each country is mapped to show exports to all other countries with lines, and the dollar amount is mapped the size of the circles at the end of the line.
  • popscige.jpg
  • The life and work of Henri Rousseau, the French artist.
  • A guide to global environmental issues, created by Popular Science.
  • A Malaria Atlas Project with over 20 years of data.

Map of Future Forces Affecting Education

Thursday, September 6th, 2007

Map of Future Forces Affecting Education

The KnowledgeWorks Foundation has created the highly interactive Map of Future Forces Affecting Education. The map consists of several conceptual blocks that highlight different potential ‘forces’ including various trends and social dilemmas such as long-tail economics, smart networks, mobile devices, media-saavy youth, participatory governance and more. The map also invites participation from users including links to discussions for each ‘force’ as well as the ability to tag items with new keywords.


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