The Khan Academy: A Game Changer?

According to its web site, The Khan Academy "is a not-for-profit organization with the mission of providing a high quality education to anyone, anywhere." The driving force behind this academy is Salman (Sal) Khan (see clip above). According to his bio, Sal has BS and MS degrees in electrical engineering and computer science, a BS degree in mathematics and a MBA from Harvard Business School. More recently, he was senior research analyst at a Bay Area investment fund. Sal has generated over a thousand instructional videos (available on YouTube) in areas such as mathematics, biology, chemistry, physics, economics, and various areas of finance. The vision of the academy outlines its goal of providing high-quality instruction that can be delivered online (and offline) and at the pace of individual students.

I have watched several of the chemistry videos and generally found them to be of high quality and engaging. Many of the videos at the Academy web site are appropriate for college-level classes and raise important questions about how these videos (or similar videos found on the web) should or could be used in our courses. I invite you, if possible, to view a few videos in your discipline, or a related discipline, and consider the questions below. If you have any comments, please click the link below and give us your thoughts.


1. What are your thoughts on having these types of instructional videos available on YouTube? Can they make an impact on K-12 or higher education?

2. Is there a place for these videos in your courses at Murray State?

3. Should we be thinking about how to design our courses around the availability of these and other quality instructional materials available on the web?

Taking Risks in the Classroom

For a couple of years, I have been involved in a peer review of teaching program in my department. I am sure we could debate the pros and cons of such a program, but it has allowed me to reflect more on the evolution of my own teaching. While observing a probationary faculty member's class a few days ago, I began to think about how my own teaching has changed over the years. Besides using more technology, I try to take more risks in the classroom these days (insert your favorite risk-taking quote here). Over the years, I have become much more willing to try new teaching methods and implement unique ways to start class.

I was recently prescribed Tamiflu and decided to put the drug information sheet (that came with the prescription) in my biochemistry course file. I only really glanced at this information sheet, but it was clear there was information on this sheet concerning drug resistance. A few days later in my Biochemistry course, we were discussing the H1N1virus, Tamiflu and drug resistance. In the middle of class, I remembered that I had placed the Tamiflu information sheet in my notes, which most likely contained interesting and relevant information. Several years ago, I would have looked at that information sheet after class and included some of the information in the next class period. However, that day I walked over to my notes and pulled out that relatively unfamiliar information sheet and used it during class. In some ways, I felt like I was about to walk a tightrope when I pulled that sheet from my notes. It was a bit of a risk because I really did not know what drug resistance information was included on the sheet and I might not be able to effectively incorporate this information into the class discussion.

I would like to hear your thoughts on taking risks in the classroom or in online courses. Please click COMMENT below to give us your thoughts.

Handbook of Emerging Technologies for Learning

A recent article in the Wired Campus section of the Chronicle of Higher Education (March 19, 2009) described a new web-based guide entitled the Handbook of Emerging Technologies for Learning. The authors (George Siemens and Peter Tittenberger) of this guide are at the University of Manitoba's Learning Technologies Centre.

This handbook is quite detailed and combines a nice mix of learning theory with descriptions of new technology-based teaching tools/methods. One reason for this post is to make you aware of this new resource and to highlight two excerpts from the Wired Campus article that describes the handbook:

Excerpt #1:

While colleges and universities have been "fairly aggressive" in adapting their curricula to the changing world, Mr. Siemens told The Chronicle, "What we haven't done very well in the last few years is altering our pedagogy."

Excerpt #2:

In its introduction, the handbook declares the old pedagogical model-where the students draw their information primarily from textbooks, newspapers, and their professors-dead.


I invite you to read the entire Wired Campus article and click COMMENTS below to give us your thoughts on the article, excerpts above and/or the new Handbook of Emerging Technologies for Learning.

Increasing Student Participation

I recently attended the Teaching Professor Conference in Washington, DC. Attending an interdisciplinary conference devoted to teaching and learning was both fun and informative. Some of the best presentations were from faculty members offering practical solutions to various difficulties we sometimes face in the classroom. One of the best presentations I attended was from Dr. Ken Alford of Brigham Young University who discussed QuizShow, a free, quiz-format software program that can be used to foster student participation. It can sometimes be a struggle to actively engage students in class and promote the type of participation that will ultimately aid their learning. Dr. Alford showed many different ways to use this Jeopardy-style game in the classroom to structure in-class activities and actively involve students in reviewing concepts. I invite you to visit the QuizShow web site and learn more about how this teaching tool may be able to help increase student participation.

The Summer 2009 Blitz Program, sponsored by CTLT, is just around the corner (July 22nd and 29th, 2009) and will focus on various aspects of Blended Learning. It turns out that tools such as QuizShow can be an important part of a blended learning strategy that balances content delivery and student activities in online and face-to-face environments. If interested, please call x-2535 to register for one of the Blitz sessions.

Understanding Great Teaching

An interesting article was recently published by Ken Bain and James Zimmerman entitled Understanding Great Teaching (Peer Review, Spring 2009, vol. 11 (2), 9-12). A link to this article article can be found HERE. Ken Bain is the author of the book What the Best College Teachers Do and this article is based on some observations and principles outlined in the book. Although this is a short article, the authors tackle key questions and issues such as different student approaches to learning, what makes teachers great, how to encourage a deep approach to learning and how to tell the difference between popular teachers and good teachers.

One of my favorite parts of this article is somewhat related to a previous post on the Power of the Question. In the article, the authors state:

"Through the power of the questions they raise, these outstanding teachers engage students in doing the discipline even before they know the discipline...teachers who promote deep learning approaches help students to learn inductively, moving from fascinating and important questions to general principles of the discipline."

I hope you get the chance to read this article about great teaching.

Why Do You Teach?

If you read the previous post, you know that I love the talks at the TED conference. I could not resist bringing up this conference one more time and highlighting a talk some years ago by John Wooden, former basketball coach and legend at UCLA. If you are a teacher at any level, this will be a thought-provoking video. It is clear that John Wooden saw his role at UCLA as a teacher of young people, not only about basketball, but life in general. There is no doubt that Wooden was a masterful teacher and in this video he gives us several gems of wisdom about teaching and life. One of the stories that caught my attention was one about a teacher that was asked "why do you teach?." I would imagine that many of us has asked that question at various times. The answer given by this teacher was quite profound and is discussed at 4:55 min into the video. Part of her answer was "where could I find such splendid company?."

As your summer schedule allows, I hope you will take the time to watch this video of John Wooden and reflect on your role as a teacher in higher education. If you have anything to share, please click COMMENTS below.

I Love TED (the conference!)

The TED conference started in 1984 to bring people together from the areas of technology, entertainment and design. At this point, the conference has broaden its scope to include the world's most fascinating thinkers from diverse areas that give short presentations. The mission of the TED conference is to spread ideas in order to change the world. You really have to visit the TED website to understand what this conference is all about.

Why am I mentioning the TED conference on a blog devoted to teaching, learning and higher education? I show the video above, featuring Dr. Gregory Petsko from Brandeis University, on the first day of class in my biochemistry courses. This talk is short but it carries a powerful punch! I am convinced that instructors can find TED presentations relevant to their disciplines and incorporate then into class discussions and/or student presentations. I also believe that these types of videos can introduce a multidisciplinary element to courses. The video above is relevant to my biochemistry students but I would imagine that the same video might be useful in a wide array of disciplines including Nursing and Finance.

Below are some TED presentations you might find interesting:

Barry Schwartz (we stopped being wise)

Hans Rosling (debunking third-world myths)

Chris Abani (stories of Africa)

Nalini Nadkarni (rainforest treetop ecosystems)


Please click COMMENTS below and give us your thoughts on the TED conference or how TED presentations can be used in your courses.

The Power of the Question

Two recent articles reminded me of the power of good questions in the teaching-learning process. In a recent post at the Teaching Professor Blog, Dr. Maryellen Weimer, discusses the value of good questions to promote productive discussions. Below is an excerpt from her post:

"To realize the potential of a good question, we can’t forget that the power of a question to promote thinking happens in the interstice between the question and the answer—in that quiet space between the asking and answering. Most of us are in such a hurry that that space is short—typically less than 5 seconds, according to research."


In the July 14th, 2008, edition of Chemical and Engineering News, an editorial was published by Dr. Richard Zare of Stanford University about the power of the question. Below are a few paragraphs from this excellent editorial:


"The question is a little-understood element of human cognition. Nevertheless, some question is at the center of every scientific and technological advance, and fundamental questions underlie every humanistic quest to comprehend the world about us. The question is a central aspect of both learning and knowledge creation....Yet students often seem to value more the answer than the question. I think quite the opposite. The quest to answer a question is where the learning takes place, not the answer itself.Those are two of the 10 winning questions."


"The point is that questions propel the world of inquiry and you should never underestimate the power of a simple question in organizing human endeavors. When you ask a question, you develop ownership of the question, and this sense of ownership is nothing like what you get from an answer. Today, we are drowning in information. The real power comes from the question, which organizes knowledge and directs us to the unknown. Life is not about answers; it is about questions, and the quest to find solutions to stated problems."


The question plays a vital role in our legal system and in the ability of journalists and authors to get information about a variety of issues. In my opinion, the question is often taken for granted in education. In some of my courses, I ask students questions in which the answer can be yes, no or maybe. Although the answers seem quite simplistic, the process students have to use to analyze the questions is sometimes quite complex. Overall, not getting the correct answer to questions with seemingly simple answers can often be a signal to students that they do not truly understand a concept or understand it only at a superficial level.

On the other hand, the quotes above suggest that another important part of teaching is helping our students ask more and better questions. Please click COMMENTS below and let us know what you think!

Anything But Common: Learning Commons and Academic Libraries

The following is a guest blog post from Adam Murray, Interim Dean of University Libraries.

A study conducted recently at Simmons College found that 45-55% of student learning activities taking place outside of the classroom took place in the library’s collaborative work spaces. Collaborative work space – as well as work space designed specifically for individuals – is a core component of the planning for a “learning commons” and new library facility at Murray State University. But what does the term “learning commons” really mean? One of the great things about envisioning a learning commons for Murray State University is that we can define it for ourselves, modifying what has already been successful elsewhere for the specific needs of Murray State students, faculty and staff. What we do know is that a learning commons should be a gathering place where students feel comfortable accessing and using information, and doing so on their terms as individuals or as members of a group.

The video above highlights interviews of students and librarians at North Carolina State University, which recently developed a learning commons in their main library building. A quote from the video indicated that the planning for the NCSU learning commons was “responding to what students were asking for already in the library.” The space in the NCSU library before the renovation was very reminiscent of the current Waterfield Library – lots of computers in rows and not much space for group work. Students indicated that they really appreciate locations where they can interact loudly without disturbing others while having access to “lots of computer desks where students can gather around in groups.” This quote helps put another nail in the coffin of the notion that using the library and using a computer are not synonymous.

Student representatives on the task force currently planning a new library for Murray State have proven to be some of the most committed members, frequently bringing forward exciting and intriguing ideas about how a future library will operate. Some of the considerations for a learning commons include a Written & Oral Communications Center, housing the Honors Program, and a focus on internationalization throughout the facility. Far from being just another student center, this early vision of the new library and learning commons really puts the library where it should be – at the academic heart of the university.

What do you think about the prospect of a new library for Murray State that includes a learning commons? Why? What features, functions or services should a learning commons possess? What innovations would the existence of a learning commons spark in your own teaching methods? Please click COMMENTS and give us your thoughts.

A Vision of Students Today (by Michael Wesch)

Dr. Michael Wesch is a cultural anthropologist at Kansas State University. His work in digital ethnography has gained national and international attention. The most visible project is his work on YouTube and a video entitled "A Vision of Students Today" that was a collaborative project with 200 of his students. According to YouTube, this video has been viewed close to 3 million times and certainly raised the visibility of Dr. Wesch's work. In fact, he was recently named the US Professor of the Year for Doctoral Universities by the Carnegie Foundation for the Advancement of Teaching and the Council for the Support and Advancement of Education.

The point of this blog post is to call your attention to the work of Dr. Wesch as I do feel it has a great deal of relevance in the current environment of higher education. After watching the video above, or visiting links to the Digital Ethnography project at Kansas State, I hope you will click "COMMENTS" below this post and give us your thoughts on this work and describe how it does or does not impact your teaching.


A VISION OF STUDENTS TODAY (also see above):
YouTube Video

Digital Ethnography Blog:
Visit Blog

Article written by Dr. Wesch at Academic Commons:
From Knowledgable to Knowledge-able: Learning in New Media Environments

ABC's 20/20 Says College is a Ripoff

I was flipping through the television channels last week and landed on the ABC show 20/20. Before I could continue my ritualistic channel surfing, I heard the phrase "college is a ripoff." This certainly caught my attention and I watched the story by John Stossel. His reports are usually provocative and this one was no exception. This report raises many questions and issues that are directly relevant to the future of higher education in terms of its role in providing students a liberal arts education and/or providing them the skills they need to directly enter the job market. It is no secret that our own institution is trying to increase enrollment and this report might make some high school students think twice about obtaining a college degree. If we feel that this report is misleading, how do we do a better job promoting the value of a college degree? What role should faculty and staff play in this process?

I invite you to view John Stossel's story on YouTube (or watch it above) and click COMMENT at the end of this post to give us your thoughts or reaction to any of the issues raised in this report.