For my project this week, I
reviewed ASTR 160 – Frontiers and Controversies in Astrophysics (Open Yale Courses). This undergraduate
astronomy course, which is designed for nonscience majors, focuses on the study
of three important topics in astronomy today: Extra-Solar Planets, Black Holes,
and Dark Energy.
Course: ASTR 160 –
Frontiers and Controversies in Astrophysics (Open Yale Courses)
URL: http://oyc.yale.edu/astronomy/astr-160
Does the course appear to be carefully
pre-planned and designed for a distance learning environment? How so?
ASTR
160 – Frontiers and Controversies in Astrophysics (Open Yale Courses) is offered free of charge
to anyone interested in taking it. Learners do not receive any course credit
for taking this course. This course is not really designed to be a distance
learning course at all. Rather, it provides a snapshot of the classroom course
that was taught by Professor Charles Bailyn at Yale University, in 2007. The
original classroom course, which was offered in Spring 2007, met twice per week
for 50 minutes. This “online course” is simply a videotaping of Professor
Bailyn’s lectures during that 2007 term. Included with the online offering are
the following:
- video
recordings of the Professor’s lectures (videos) – very good quality
- copies
of his overhead slides written during the lectures (PDF files) – rather poor
quality
- copies
of the exams with solutions (PDF files)
- copies
of the homework assignments with solutions (PDF files)
Watching the video lectures is
fascinating, as it allows one to take a peek inside a Yale University astronomy
classroom and listen to an entire course worth of lectures on fascinating and
cutting edge topics. It’s very interesting viewing, if one has a keen interest
in the topic, but it’s highly inadequate as distance education. There was absolutely
no preplanning or design work performed to transform the classroom course into
a distance learning course, but that was never the intention of Open Yale Courses.
Does the course follow the
recommendations for online instruction as listed in your course textbook?
This course is not designed to be an online course. It is merely a
snapshot of a synchronous, instructor-led classroom course that was been
recorded and put online as-is – the worst method possible for putting a class
online, as Dr. Michael Simonson describes in his media presentation Theory and Distance Learning (Laureate
Education, n.d.). The purpose for putting this lecture class online is simply
personal enrichment. The lectures were videorecorded and posted online, and
copies of the exams and homework problems, along with the solutions, are
provided, so that the students can test themselves and check their answers. This
course has none of the features of what is considered to be good online
learning: there is no interaction, no active learning, no mechanism for
receiving feedback from the instructor, there is no connection with peers. In
fact, I would argue that the design of this classroom course itself – which relies heavily upon classroom lecture – is not a good model for putting online. ASTR 160 is based upon a lecture series, a “sage on the stage” presentation of information
– a method of passive instruction that is in increasing disfavor in education (Grove,
2012). Dr. George Piskurich, in his media presentation Planning and Designing Online Courses, addresses the undesirability
of lecturing in online courses (Laureate Education,
n.d.). While ASTR 160 does not use PowerPoint slides, it’s still a primarily
lecture-based course that does not take advantage of technology to enrich the
course. None of the
recommendations and processes defined by Simonson, Smaldino, Albright, &
Zvacek (2012) were put into practice when this course was placed online. But,
that was never the intention of Open Yale Courses; their intention was never to
develop and release a quality online course; rather, their intention was simply
to give access to the content of a Yale classroom course to anyone who wanted
it.
Did the course designer
implement course activities that maximize active learning for the students?
There is very
little active learning in the course. It is expected that the student will
passively listen to the lectures and self test, if they have the desire to do
so. There is no personal accountability as part of this online course. There
are homework problems, with solutions provided, so that students can work the
problems themselves and check their solutions. But there is no textbook, which
eliminates the possibility of active learning through reading. In fact there
are no other assignments, other than viewing the recorded lectures. Simonson et
al. (2012) provide a variety of suggestions for ways to build active learning
into an online course. It would have been very easy to add elements of active
learning to this online course, simply by providing a textbook or some type of reading
assignments, and by offering links to open source astronomy videos that
illustrate the course topics (these types of videos are plentifully available
on YouTube). The simple addition of these types of components would have
provided opportunities for students to engage in active learning. A discussion
board could have been added to the course site, allowing students to post ideas
and comments, and join in discussions, thereby allowing for some
student-to-student interaction. Simonson et al. highlight the importance and
value in offering opportunities for discussion in online courses, to promote
active learning. This is not to say that the online course experience is
poor. I found the lectures to be fascinating, as the topic is of
great personal interest to me, but I understand that the experience is limited in
what it can offer me as a distance learner.
References
Anderson, N. (2013, February 7). MOOCs take
a step toward college credit - Washington Post. Featured Articles From The
Washington Post. Retrieved February 11, 2013, from
http://articles.washingtonpost.com/2013-02-07/local/36958661_1_moocs-coursera-college-credit
Antioch University Becomes First US
Institution to Offer Credit for MOOC Learning Through Coursera | Antioch
University Los Angeles. (2012, October 29). Antioch University Los Angeles.
Retrieved February 11, 2013, from
http://www.antiochla.edu/news-events/media-and-press-room/antioch-university-becomes-first-us-institution-offer-credit-mooc-l
Bailyn, C. (2007) ASTR 160 – Frontiers and
Controversies in Astrophysics, 2007.
(Yale University: Open Yale Courses), retrieved from http://oyc.yale.edu/astronomy/astr-160.
License: Creative Commons BY-NC-SA
Grove, J. (2012, July 12). Times Higher
Education - Sage on the stage - your time is up. Times Higher Education -
World University Rankings, education news and university jobs. Retrieved
February 11, 2013, from
http://www.timeshighereducation.co.uk/story.asp?storycode=420556
Laureate Education, Inc.
(Producer). (2010). Planning and Designing Online Courses [DVD]. Baltimore,
MD. Dr. George Piskurich and Jacqueline
Chauser.
Laureate Education, Inc.
(Producer). (n.d.). Theory and Distance Learning [DVD]. Baltimore, MD. Dr. Michael Simonson.
Simonson, M., Smaldino, S., Albright, M., & Zvacek, S. (2012). Teaching and learning at a
distance: Foundations of distance education (5th ed.) Boston, MA: Pearson.