Sampling vs. Covering
in Student-Teacher Interaction
Instructions/Resources for Brief Hybrid Workshop |
|
"Anupholsteraphobia":
the fear of not covering the material |
[For an introduction to the broader concept of
"incompleteness,"
click here.]
Every teacher
makes sampling decisions about almost every aspect of teaching and learning:
selecting a group of topics, a group of students' responses, some portions of
students' work, some individual students, etc. to deal with as a meaningful
representative of the full collection of such items or people. For
example, during a traditional classroom discussion, a teacher may invite only a
few students to respond to a few questions about a reading assignment that was
to be completed in preparation for the class.
Traditionally this has applied primarily to choices about topics to be
covered
in assigned readings, discussions, laboratory work, and classroom presentations
within a course. However, educational conditions are changing so that teachers
and learners have many more choices about what, how, and when to learn and to
teach – and about what, how, and when to interact with each other. The sampling
decisions have become more important and more dangerous to leave to old habits
and assumptions that may no longer apply.
For more,
click here.
Conclusion/Recommendations
Enable teachers and learners to use new patterns of interaction
- especially "sampling" - in online and hybrid/blended courses with confidence
and without overwork!
-
Confidence, Workload
Enable learners and teachers to regain confidence in the quality of
education they can achieve together without demanding unreasonable
workloads of each other!
-
Expectations
Eliminate the
expectation that every student should have daily individualized
interaction with every teacher in every course that has a substantial
online component.
-
Sampling Strategies
Develop intermittent "sampling" strategies and schedules for the interaction
of learners with teachers and with instructional resources.
-
Interaction Options
Support teachers' and
students' use of a wide variety of strategies, tools and media options
for interaction.
[NOTE: Watch out for audio on the Web, blogging, and small digital
devices that combine cell phones, PDAs, cameras, Web browsers, ...]
-
Guidelines
Develop guidelines for matching interaction options with the needs,
goals, and abilities of learners and teachers. Of course,
"interaction options" include face-to-face and other traditional means
of communication!
Click here for more
detailed conclusion, recommendations.
Click here for other "Dangerous
Discussions" topics/questions for faculty, administration, and staff
- (especially, about Teaching, Learning, and Technology) |
Definitions: Sampling
– Encarta Dictionary 2005
-
Sampling: “…the process of
selecting a group of people or products to be used as a representative
or random sample…”; Also
-
Sampling: “…the process of taking
a short musical phrase from one recording and using it in another …”
Back to Top of Page |
Definitions: Covering
– Encarta Dictionary 2005
-
Covering: “…to deal with a subject
in a discussion, speech, book, or article…”; Also
-
Covering: “…to record a new
version of a song that was first sung or made popular by another
performer…”
Back to Top of Page |
|
Definitions: Anupholsteraphobia
"... Like most of the teachers I ever encounter, I
suffered from a common malady--what Stan Brimberg at the Bank Street School
calls "Anupholsteraphobia": "the fear of not covering the material."
Anupholsteraphobia cannot be cured, but
it can be controlled."
- From "Discipline and Publish: Faculty
Work, Technology, and Accountability," Randy Bass, Georgetown University,
Plenary address delivered at the AAHE Forum on Faculty Roles and Rewards,
San Diego CA, January 22, 1999.
http://www.georgetown.edu/faculty/bassr/disc&pub.html
Back to Top of Page |
 |
|
Sampling vs. Covering –
Setting Reasonable Limits for Interaction in a Course
Every teacher makes sampling decisions about almost every
aspect of teaching and learning. Traditionally this has applied primarily
to choices about topics to be covered in assigned readings, discussions,
laboratory work, and classroom presentations within a course. However,
educational conditions are changing so that teachers and learners have many
more choices about what, how, and when to learn and to teach – and about
what, how, and when to interact with each other. The sampling decisions
have become more important and more dangerous to leave to old habits and
assumptions that may no longer apply.
Every instance of educational
assessment is also a “sampling” – a sampling of someone's accomplishments.
How could a student possibly demonstrate complete mastery of every item or
element of any course - unless the scope of that course is trivially
narrow? So, teachers find ways of sampling students' learning. And good
students find ways of sampling their own learning. Teachers or others may
sample a students' learning to evaluate or certify that learners' progress.
Or the sampling may be used to develop recommendations or resources for
improving that student's learning. Or the sampling may provide feedback
that enables teachers to improve their courses – either within the current
academic term or in subsequent offerings of the same course.
At the same time that more attractive
options are becoming available for teaching and learning “online,” the
pressures are increasing to take advantage of those options in college
courses.
Within the last few years most teachers
and learners have also been making “sampling decisions” about the kinds and
frequency of their interactions with each other. Many of these decisions
are being made out of habit, without conscious deliberation. Others are
made conscientiously -- even painfully – but without the benefit of much
relevant experience, research results, theory, or guidance.
As information overload has become
commonplace and the accumulation of knowledge in most fields has
accelerated, teachers can almost never include everything relevant in a
course. Teachers decide which topics to “cover,” which to omit entirely,
and which to leave for students to learn in other ways. In most courses,
what is covered is a thoughtful sampling. [I recognize that “cover” is a
problematic term, but hope that it is adequate for the purposes of this
argument.]
Similarly for learners. Most students
cannot give their complete attention to every element of every course.
If a teacher can actually "cover"
everything in a course that matters, then either the course is too narrow or
the covering too shallow. Most instruction begins with the selection of a
few items by a teacher. No course can include everything relevant and
important unless that course has been limited to an inconsequentially small
universe. Every interaction between learners and teachers can only touch a
sample, a selection of items or elements of a course.
No teacher can provide constant
encouragement, motivation, or guidance for any learner. Constant feedback
is neither feasible nor desirable among human beings.
Back to Top of Page
Conclusion/Recommendations
Enable teachers and learners to use new patterns of interaction
- especially "sampling" - in online and hybrid/blended courses with
confidence and without overwork!
-
Confidence, Workload
Enable learners and teachers to regain confidence in the quality of
education they can achieve together without demanding unreasonable
workloads of each other!
-
Expectations
Eliminate the
expectation that every student should have daily individualized
interaction with every teacher in every course that has a substantial
online component.
-
Sampling
Strategies and Schedules
Develop, try, modify, adapt, use, … intermittent "sampling" schedules for
the interaction of learners with teachers and with instructional
resources. Help learners and faculty members recognize that
sampling patterns of interaction are at least adequate - and often the
most effective option - for most kinds of effective learning and
teaching. Find sampling strategies that provide adequate feedback,
structure, and incentives - while permitting both learners and teachers
to set realistic limits for their workloads. Of course, these
strategies and limits must permit both learners and teachers to
confidently sustain a mutually respected quality of education.
[NOTE: Most traditional classroom-based courses have long provided
"sampling" patterns of interaction between individual students and
individual teachers. How many students typically show up for most
faculty members' face-to-face office hours, even on residential
campuses?]
-
Interaction Tools
and Media Options
Provide adequate training and support for both teachers and
students in the use of a variety of strategies, tools and communications
media for interaction.
[NOTE: Watch developments in the use of audio on the Web,
blogging, and the rapidly evolving small digital devices that combine
functions of cell phones, PDAs, cameras, Web browsers, ...]
-
Matching Interaction Options with
Conditions
Develop guidelines for choosing
interaction options to fit relevant conditions - including the needs,
goals, and abilities of learners and teachers. These guidelines
must also include as important factors the accessibility and ease
of use for all involved of new interaction strategies, patterns,
methods, tools, and media. Finally, these guidelines should also
reflect understanding of and respect for the unique aspects of
face-to-face and other "traditional" means of communication.
Back to Top of Page |
|
Discussion Activity - Key Questions for Class Size
-
What is the maximum
number of students acceptable for your course(s)?
-
What factors,
conditions, or resources most limit class size for your course(s)?
-
What factors,
conditions, or resources would enable you to increase class size for
your course(s)?
-
Who should be engaged
in a constructive "Dangerous Discussion" about class size within your
institution?
Back to Top of Page |
|
Also, see
queries developed about Education, Technology, and
Change.
http://www.tltgroup.org/gilbert/QuakerQueriesswg2-19-01.htm
Back to Top of Page |
Back to top of page |