Showing posts with label SOTL. Show all posts
Showing posts with label SOTL. Show all posts

Flipping Classrooms or Transforming Education?

Dan Hickey and John Walsh
Surely you have heard about it by now.  Find (or make) the perfect online video lecture for teaching particular concepts and have students watch it before class.  Then use the class for more interactive discussion.  In advance of presenting at Ben Motz’ Pedagogy Seminar at Indiana University on March 22, we are going to raise some questions about this practice.  We will then describe a comprehensive alternative that leads to a rather different way of using online videos, while still accommodating prevailing expectations for coverage, class structure, and accountability.

Compared to What?
A March 21 webinar by Jonathan Bergman that was hosted by e-School News (and sponsored by Camtasia web-capture software) described flipped classrooms as a place where “educators are actively transferring the responsibility and ownership of learning from the teacher to the students.”  That sounds pretty appealing when Bergman compares it to “teachers as dispensers of facts” and students as “receptacles of information.”




Indeed, compared to many traditional alternatives, the ability to re-watch videos and the ability to include more interactive demonstrations is appealing.  We have seen descriptions of teachings having students watch a video of text at home - like a video of Huck Finn - and arrive to class prepared write a comparison/contrast with the novel.  Some innovators are assigning online course work such as watching Khan Academy videos with parents. This circumvents school-based internet bandwidth limitations and provides a promising context for parental engagement.  We are intrigued by ambitious efforts to have students meet at an arranged time, outside of class, for immersive experience in an online virtual world like the NASA RealWorld/Inworld Challenge.  While we have yet to see much formal encouragement, we suspect that these activities might lead some students toward the more transformational use of online videos like we describe below.

Concerns about Flipping Classrooms
As Audrey Watters pointed out recently, this idea has actually been around for a while.  But it has exploded in popularity along with the Khan Academy.  One of the biggest concerns is that the videos simply won’t be meaningful to students.  RMA co-blogger Rebecca Itow said that when she was teaching English last year in LA that the flipped classrooms she ended up being just “lectures about online lectures.”  As Watters articulated in her widely-cited “Wrath of Khan” post last year, “it is really a matter of form, not content, that is new.”  So yes, simply streaming videos of traditional “expository” lectures is not really new.  And if students lack the prior experience to make sense of the concepts the video present, being able to watch it over and over won’t help.  We agree with such concerns and worry about simplistic expectations about the potential of streaming videos.  But we also worry about the more sophisticated uses because of the way they reify course knowledge as static “stuff” to be learned outside of the context of meaningful use.

Theorists like John Seely Brown,  James Gee, Mimi Ito, and Henry Jenkins suggest that incremental changes like flipped classrooms barely exploit the broader potential of new networked media for supporting deeper learning.  More importantly, they don’t prepare our students for the quickening pace of change for disciplinary knowledge that we are teaching.  As Seely Brown argued in his DML Keynote, it is all about context.  An online video is even more removed from students’ prior experience than a lecture.  Even a streaming video of your own teaching is more decontextualized for your students than your live lectures. This is because a live lecture can take into account reactions, questions, puzzled looks, etc. 

The fundamental concern is that streaming videos reify course knowledge as isolated abstractions.  Don’t get us wrong.  As we detail below, we see a crucial role for streaming videos and other open education resources.  But first consider Seely Brown’s argument that digital knowledge networks are shrinking the “half-life” of what we teach our students.  You might quibble with his precision in claiming that it is down to five years.  But we celebrate his audacity because it helps communicate this crucial point:  21st Century Learning is about providing students with the contextual knowledge they need to continue using the facts and concepts we want them to learn.  The only thing we know about the contexts in which our students will use what we teach them is that it will mostly likely consist of digital networks of user-generated content.  To borrow a construct from our IULS colleague Melissa Gresalfi, what students need in the 21st century is the disposition to consider how their new knowledge takes on different meaning in different contexts.  And this results from guided practice doing just that.

The Insidious Role of Assessment
We suspect that in many cases, educators assume that streaming videos “work” because they help student succeed on classroom assessments and possibly even achievement tests.  This is likely to be what they find in several high-profile randomized experiments currently under way.  This in part because students can watch videos over and over until they have memorized their contents well enough to reproduce that information later. 

The problem is that most classroom assessments fail to ask students to use course knowledge in a different context in a meaningful way.  And while external achievement tests might provide more valid evidence of a very specific kind of knowledge transfer, such tests ask students to guess which of five associations is least wrong.  Such ‘recognition level’ knowledge is gained quite readily—and just as readily forgotten.   In the backlash against multiple choice tests, many teachers have shifted to more open ended essays and performance assessments.  But such assessments are often so closely aligned to the context of the instruction that they encourage students to memorize definitions of concepts so they can repeat them back.  Jim Popham has been railing against this for decades to little apparent effect.  Meanwhile, open-ended assessments are laborious for teachers and students.  They are particularly laborious when high stakes for individuals are attached to them, and most teachers struggle to provide feedback on them that is both useful and used. 

A Situative Alternative for Transforming Education
Situated learning and participatory assessment guide us beyond a search for the perfect networked tool for teaching isolated skills and abstract concepts.  Rather, course knowledge is reframed as procedural and conceptual tools.  Learning can then be framed as interactive practice using those tools appropriately in different networked and conventional contexts. Doing so increases efficiency and fosters dispositions to consider how course knowledge takes on new meaning in different contexts.  This promotes transfer to a wide range of subsequent contexts.  These contexts include (but are not limited to) conventional classroom assessments and achievement tests.  Significantly, treating assessments and tests as just one of the contexts where students can practice using course knowledge enhances the validity of the resulting evidence.  But we further believe that such formal assessments and tests should mostly be used evaluate one’s success as a teacher.  Grades instead should be based more on artifacts that students create in class.  As we will show in our presentation, a more efficient and formative alternative is to grade student reflections. 

Our alternative approach is currently referred to as “Participatory Assessment.”  It embraces the much broader view of assessment that has been outlined recently by theorists like Jim Gee, Jim Greeno, and Andreas Lund.  It aims to transform educational practices, while still respecting prevailing expectations for course structures, coverage of domain content, and accountability for that coverage.  Our presentation will show how this approach can be used transform college learning.  John is a Senior Lecturer in Telecommunications and a doctoral student in Learning Sciences.  In John’s 125-student lecture course on cinematic production theory, students sign up for one of five “craft roles” such as film editor or lighting designer.  They then use networked forums to consider and discuss the relative relevance of key concepts each week from those perspectives.  After two semesters, it seems to be working pretty well. The fact that these students spontaneously elected to search for and link to YouTube videos to make their points suggest that they are “trying out” professional discourse and “trying on” professional identities and learning to become real 21st Century Learners; scores on a rigorous exam help motivate and document broad engagement.  Here is John describing it a presentation last fall.

Dan will show examples from his online graduate course in Learning and Cognition in Education.  In this course, busy working teachings make sense of otherwise-abstract concepts like encoding and retrieval in a challenging text by consider the most relevant and lease relevant implications from the perspective of a specific instructional goal and a particular educational domain (here is an earlier webinar  and working example about it).  These two examples just skim the surface of what seems possible when we flip the relationship between concept and contexts.  If we have time we will describe how Language Culture and Literacy Education doctoral student Tara Kelly is remixing these same core ideas in her Freshman Composition courses.

As for the Khan Academy videos, LS doctoral students Rebecca Itow and Andi Strackeljahn have been piloting and validating curricular modules for secondary English and Algebra.  Each module is aligned to a primary and a secondary Common Core State Standard and has students consider how the concepts outline in the standards is or is not relevant in the context of different Open Educational Resources.  These include multiple Kahn Academy videos, as well as lots of other contexts like online graphing calculators and topical discussion forums.  Thus, students can practice using course knowledge tools conceptually by discussing their appropriateness in different expository resources like streaming videos.  Furthermore they can practicing using those knowledge tools procedurally in interactive resources like graphing calculators, historically in encyclopedic resources like Wikipedia, and personally in social resources like the Algebra Forum.  We hope to be able to discuss what this would look like in intro psych courses as well.

We have a lot of work to do, and hopefully a pending NSF proposal will allow us to do so. But in the meantime, we are quite encouraged.  It takes a while for teachers to see what we are doing.  But the students seem to “get it” pretty quickly.  And we are finding that the students who have been struggling the most (who presumably lack sufficient experience to make sense of course concepts when presented in the abstract ) respond particularly well.  And we have obtained statistically significant gains on tests consisting of randomly sampled items aligned to the standards but independent of the curriculum.  You can check out our current modules and ask our teacher collaborators about their experience at the PLAnet.

The Void Between Colleges of Education and the University Teaching and Learning

In this post, I consider the tremendous advances in educational research I am seeing outside of colleges of education and ponder the relevance of mainstream educational research in light of the transformation of learning made possible by new digital social networks.

This weekend, the annual conference of the International Society for the Scholarship of Teaching and Learning took place at Indiana University. ISSOTL is the home of folks who are committed to studying and advancing teaching and learning in university settings. I saw several presentations that are directly relevant to what we care about here at Re-Mediating Assessment. These included a workshop on social pedagogies organized by Randy Bass, the Assistant Provost for Teaching and Learning at Georgetown, and several sessions on open education, including one by Randy and Toru Iiyoshi, who heads the Knowledge Media Lab at the Carnegie Foundation. Toru co-edited the groundbreaking volume Opening up Education, of which we here at RMA are huge fans. (I liked it so much I bought the book, but you can download all of the articles for free—ignore the line at the MIT press about sample chapters).

I presented at a session about e-Portfolios with John Gosney (Faculty Liaison for Learning Technologies at IUPUI) and Stacy Morrone (Associate Dean for Learning Technologies at IU). John talked about the e-Portfolio efforts within the Sakai open source collaboration and courseware platform; Stacy talked about e-Portfolio as it has been implemented in OnCourse, IU’s instantiation of the Sakai open source course collaboration platform. I presented about our efforts to advance participatory assessment in my classroom assessment course using newly available wikis and e-Portfolio tools in Oncourse (earlier deliberation on those efforts are here; more posted here soon). I was flattered that Maggie Ricci of IU’s Office of Instructional Consulting interviewed me about my post on positioning assessment for participation and promised to post the video this week (I will update here when I find out).

I am going to post about these presentations and how they intersect with participatory assessment as time permits over the next week or so. In the meantime, I want to stir up some overdue discussion over the void between the SOTL community and my colleagues in colleges of education at IU and elsewhere. In an unabashed effort to direct traffic to RMA and build interest in past and forthcoming posts, I am going to first write about this issue. I think it raises issues about the relevance of colleges of education and suggests a need for more interdisciplinary approaches to education research.

I should point out that I am new to the SOTL community. I have focused on technology-supported K-12 education for most of my career (most recently within the Quest Atlantis videogaming environment). I have only recently begun studying my own teaching in the context of developing new core courses for the doctoral program in Learning Sciences and in trying to develop online courses that take full advantage of new digital social networking practices (initial deliberations over my classroom assessment course are here). I feel sheepish about my late arrival because I am embarrassed about the tremendous innovations I found in the SOTL community that have mostly been ignored by educational researchers. My departmental colleagues Tom Duffy, who has long been active in SOTL here at IU, and Melissa Gresalfi have recently gotten seriously involved as well. The conference was awash with IU faculty, but I only saw a few colleagues from the School of Education. One notable exception was Melissa’s involvement on a panel on IU’s Interdisciplinary Teagle Colloquium on Inquiry in Action. I could not go because it conflicted with my own session, but this panel described just the sort of cross-campus collaboration I am aiming to promote here. I also ran into Luise McCarty from the Educational Policy program who heads the school’s Carnegie Initiative on the Doctorate for the school.

My search of the program for other folks from colleges of education revealed another session that was scheduled against mine and that focused on the issue I am raising in this post. Karen Swanson of Mercer University and Mary Kayler of George Mason reported on the findings of their meta-analysis of the literature on the tensions between colleges of education and SOTL. The fact that there is enough literature on this topic to meta-analyze points out that this issue has been around for a while (and suggests that I should probably read up before doing anything more than blogging about this issue.) From the abstract, it looks like they focused on the issue of tenure, which I presume refers to a core issue in the broader SOTL community: that SOTL researchers outside of schools of education risk being treated as interlopers by educational researchers, while treated as dilettantes by their own disciplinary communities. This same issue was mentioned in other sessions I attended as well. But significantly from my perspective, it looks like Swanson and Kayler looked at this issue from the perspective of Education faculty, which is what I want to focus on here. I have tenure, but I certainly wonder how my increased foray into the SOTL community will be viewed when I try to get promoted to full professor.

I will start by exploring my own observations about educational researchers who study their own university teaching practices. I am not in teacher education, but I know of a lot of respected education faculty who seem to be conducting high quality, published research about their teacher education practices. However, there is clearly a good deal of pretty mediocre self-study taking place as well. I review for a number of educational research journals and conferences. When I am asked to review manuscripts or proposals for educational research carried out in classrooms in the college of education, I am quite suspect. Because I have expertise in motivation and in formative assessment, I get stacks of submissions of studies of college of education teaching that seem utterly pointless to me. For example, folks love to study whether self______ is correlated with some other education relevant variables. The answer is always yes, (unless their measures are unreliable), and then there is some post hoc explanation of the relationships with some tenuous suggestions for practice. Likewise, I review lots of submissions that examine whether students who get feedback on learning to solve some class of problems learn to solve those problems better than students whose feedback is withheld. Here the answer should be yes, since this is essentially a test of educational malpractice. But the studies often ignore the assessment maxim that feedback must be useful and used, and instead focus on complex random assignment so that their study can be more “scientific.” I understand the appeal, because they are so easy to conduct and there are enough examples of them actually getting published to provide some inspiration (while dragging down the over effect size of feedback in meta-analytic studies). While it is sometimes hard to tell, these “convenience” studies usually appear to be conducted in the author’s own course or academic program. So, yes, I admit that when that looks to be the case, I do not expect to be impressed. I wonder if other folks feel the same way or if perhaps I am being overly harsh.

Much of my interest in SOTL follows from my efforts to help my college take better advantage of new online instructional tools and to help take advantage of social networking tools in my K-12 research. While my colleagues in IU Bloomington and IUPUI are making progress, I am afraid that we are well behind the curve. While I managed to attend a few SOTL sessions, I saw tremendous evidence of success that I will write about in subsequent posts. Randy Bass and Heidi Elmendorf (also of Georgetown) showed evidence of deep engagement on live discussion forums that simply can’t be faked; here at IU, Phillip Quirk showed some very convincing self-report data about student engagement in our new interdisciplinary Human Biology Program, which looks like a great model of practice for team-teaching courses. These initial observations reminded me of the opinion of James Paul Gee, who leads the MacArthur Foundation’s 21st Century Assessment Project (which partly sponsors my work as well). He has stated on several occasions that “the best educational research is no longer being conducted in colleges of education.” That is a pretty bold statement, and my education colleagues and I initially took offense to it. Obviously, it depends on your perspective; but in terms of taking advantage of new digital social networking tools and the movement towards open education and open-source curriculum, it seems like it may already be true.

One concern I had with SOTL was the sense that the excesses of “evidence-based practice” that has infected educational research was occurring in SOTL. But I did not see many of the randomized experimental studies that set out to “prove” that new instructional technology “works.” I have some very strong opinions about this that I will elaborate on in future posts; for now I will just say that I worry that SOTL researchers might get are too caught up in doing controlled comparison studies of conventional and online courses that they completely miss the point that online courses offer an entirely new realm of possibilities for teaching and learning. The “objective” measures of learning normally used in such studies are often biased in favor of traditional lecture/text/practice models that train students to memorize numerous specific associations; as long as enough of those associations appear on a targeted multiple-choice exam, scores will go up. The problem is that such designs can’t capture the important aspects of individual learning and any aspects of the social learning that is possible in these new educational contexts. Educational researchers seem unwilling to seriously begin looking at the potential of these new environments that they have “proven” to work. So, networked computers and online courses end up being used for very expensive test preparation…and that is a shame.

Here at RMA, we are exploring how participatory assessment models can foster and document all of the tremendous new opportunities for teaching and learning made possible by new digital social networks, while also producing convincing evidence on these “scientific” measures. I will close this post with a comment that Heidi Elmendorf made in the social pedagogies workshop. I asked her why she and the other presenters were embracing the distinction between “process” and “product.” In my opinion, this distinction is based on outdated individual models of learning; it dismisses the relevance of substantive communal engagement in powerful forms of learning, while privileging individual tests as the only “scientific” evidence of learning. I don’t recall Heidi’s exact response, but she immediately pointed out that her disciplinary colleagues in Biology leave her no choice. I was struck by the vigorous nods of agreement from her colleagues and the audience. Her response really brought be me back down to earth and reminded me how much work we have to do in this regard. In my subsequent posts, I will try to illustrate how participatory assessment can address precisely the issue that Heidi raised.