Papers ToC
Asynchronicity
by Dr. E.L. Skip Knox
A poster session at Educom
'96
Opening Day
- Don't add students until a few days
before school starts. When you add, the students get the Welcome
message, and you want that message to occur as close to the beginning
of class as possible.
- Make your own welcome message. Either
learn to modify the generic Welcome message, or simply have your
own ready to go that you send as a normal message to the list.
- Send it as soon as a student is confirmed
as added to the list
- Introduce yourself and the course
- Perhaps reference a Web page for more
details
- Have everyone post an introduction
- Name
- Major
- Where they live (just the town!)
- Other classes they are taking
- Post every day for the first few days
- Establish a conversational tone
- Send only one or two messages each day
Configuring the List
Notebook = Yes, Weekly, Private
This enables log files weekly and makes
it so that no one else can retrieve them
Confidential = Yes
Do not let this list appear in the general
list of all lists
Subscription = By Owner
This makes the list closed; only the owner
of the list (the instructor, typically) can add or remove members
Review = Private
List members can see the settings for the
list, but only the list owner can see the list of names and e-mail
addresses of everyone who is on the list
Listserv Commands
ADD listname studentaddress firstname
lastname
e.g., ADD HY101 ELKNOX@BSU.IDBSU.EDU Skip
Knox
Note that you must have a first name
and a last name, and that you cannot have a middle initial or
anything other than two names. Case matters for the name.
DELETE listname studentaddress
e.g., DELETE HY101 ELKNOX@BSU.IDBSU.EDU
- See who is currently on the list
REVIEW listname
- Download a discussion log
GET listname LOGxxxx
- Get a report on number of messages
posted
GET STATS
- Learn about more listserv commands
GET HELP
Nota bene: these commands are for Lsoft's
listserv software. The other popular list server software is Majordomo.
The command syntax may differ somewhat, although the command logic
is the same for both products.
Discussion Questions
- Make one or more Web pages with discussion questions. I have
discussion questions to go with each study unit.
- Use discussion questions, not discussion topics. If you phrase
it in the form of a question, the students are more likely to
respond to it.
- You can take a single topic and break it into several questions.
- Try phrasing questions that contradict each other, or that
seem to invite a "wrong" answer. Anything, in short,
that will get the students stirred up a bit.
- If your course has recurring themes, use discussion questions
to draw attention to these
- Discussion questions can be optional, required, or a combination
of both. In my class, discussion is required, but answering the
discussion questions is optional. They are there merely as a fall-back
when students run out of things to say (which they will, from
time to time).
Privacy
- Students expect privacy; they won't even think to ask about
it. That is, it won't occur to them that their conversations might
be seen by anyone outside the class.
- Privacy does not mean you guarantee
no one will see their messages, but only that you won't knowingly
advertise them to the world.
- Delete the log files, if it's not done
automatically at the end of the semester
- Ask your system administrator to hide
the log files from Internet spiders; that is, make sure the log
files can't be seen by AltaVista and other search engines.
- You can test this by going to AltaVista
and doing a search on a student's e-mail address (in quotes).
If you turn up any hits that are from your class discussion, then
your log files are not hidden.
- If you post samples of your discussions,
strip out names and e-mail addresses. I write a macro to do this
for me because it is a tedious chore.
- If you quote your students in a publication,
get their permission.
Grading Discussion
- Grade each student each week, for the
first few weeks
- Later in the semester, evaluate only
occasionally
- Send progress reports at three and six
weeks (mail a copy to yourself!)
- A student consistently below the minimum
required messages per week gets a D
- Trivial messages don't really count
and get a D
- Substantial messages earn an A or B
- Messages that fall between trivial and
substantial earn a C
- F is reserved for those who don't even
try
- The larger the class, the more important
it is to be methodical
Message Taxonomy
This taxonomy can be used as a rough guide
for grading. Use it as a starting point for your own and modify
it as you see fit.
Trivial
- Mere Question: a question that asks
only on a point of fact, or asks something that I know is in the
textbook or in lecture.
- Simple Comment: parroting what's in
the book or lecture, "I agree" comments that add nothing,
or a comment that there's this really neat reference on the Net.
- Ahistorical Reply: someone answers a
question, but the reply contains only speculation and deduction,
and does not reference any sources.
- Gee Whiz: expression of amazement or
surprise (e.g., "Boy, that Emperor Caligula was sure crazy!";
or, "I had no idea so many people died during the Black Death!").
- Off-Topic: messages that the Web site
appears to be down, that there is some history-related show on
TV, etc.
Substantial
- Real Question: one that shows that the
student has read the material but still is unsure about something
- Real Answer: an answer that uses historical
evidence.
- Real Comment: an observation or line
of reasoning that uses material from lecture, text or other historical
source.
Problems
- Mail problems
- Your server goes down
- Have another way to communicate with the class
- For example, know at least one student's telephone number;
if you can't send messages, call the student and have that person
post a notice to the list
- A student's server goes down
- In effect, this student can't get to class. Handle the same
way you would for a live class
- If the problem persists, then you may need to make grading
adjustments
- Lost messages
- If it's trivial, I just let it go
- If it's important, GET the log file and find the lost message(s)
- Mail refuses to work
- This is usually on the student end and usually involves someone
new to mail or working with a new ISP
- If the problem persists and occurs early in the semester,
the student may need to withdraw
- Work with your administration; you may need to have a special
designation-dropped due to technical difficulties.
- Attachments
- This is a chronic problem. Ideally, you should get a mail
program that supports all the major encoding types
- MIME, Binhex, uuencode
- Know which types your mailer supports
- At worst, they can paste the document into a mail message
and send it that way (works only for text, of course)
- Tech support
- You are not tech support; remember, if a student's car breaks
down, the instructor is not obliged to provide auto repair. E-mail,
etc. is the electronic parallel to commuting.
- Ideally, your school will have one or more people specifically
designated to support on-line courses; otherwise, refer them to
the general university help and/or to the local ISP help line
- Make friends with someone at tech support. You don't
want someone who will fix all your problems-you'll never get that-but
you want someone who will at least let you know what is going
on with the system and what that might mean for your class. You
will want to know whether the problem you are experiencing is
chronic or transient, system-wide or local, and so on.
Managing Discussion
- Move messages into separate folders
- Study units-e.g., Ancient, Medieval,
Early Modern, for my Western Civ course
- Administrivia-this is where all messages
go that have to do with computer problems, questions about course
mechanics, etc.
- Assignments-exams, copies of graded
exams, and any other formal assignments
- Off-topic-everything else. I keep pretty
much everything, at least until the course is over. Once it has
ended, this folder can be deleted.
- Back up your mail files!
- Remember that messages direct to you
(or from you) are not in the list log files; if you lose one,
it's gone forever.
- After the semester ends, archive everything
to tape or diskette
- Download and archive the log files,
then tell the list administrator to delete the log files on the
server
Grading Exams
- If attachments are possible
- Use colors to set off your comments
- I use blue for content comments and
red for proofreading comments
- I embed all comments directly in the
text
- Write macros to handle common comments
- If attachments are not possible
- I use dashed lines above and below my
comments to set them off
- This is clumsy, but it works
Virtual Shyness
- Students who are shy in live classes often blossom in a virtual
class, but others who talk readily in a live class fall silent
in the virtual class.
- Some are unnerved by seeing their words in print. What they
see seems somehow more permanent, demanding a more formal discourse,
and not everyone is confident in their ability to carry on such
discourse.
- Everyone else is saying clever things. Some are intimidated
when they see that others in the class seem to know the material
far better than they do. They become afraid to speak up
lest they reveal how little they understand.
- Someone else said what I was going to say.
- Not accustomed to public debate. Some people don't take well
to a controversial style of conversation. They are accustomed
either to finding the authority and deferring to him/her, or else
they are accustomed to being the authority. This sort of
person takes disagreement as a challenge and will instinctively
clam up.
- Put off by how authoritative someone else seems to be.
Closing Day
- Let the students know how class will
end. I post a message telling them on what day I will take down
the list; I tell them that they will receive a notice that they've
been removed, that that will be their final communication, and
that afterward they will not be able to send to the list. I remind
them they can still send e-mail to one another directly or to
me directly.
- Remind the students to do the course
evaluations
- Leave the list up through finals week,
plus a few days. I do this because it costs me nothing and it
gives everyone a chance to wrap up conversations.
- Delete all members (except yourself)
- The list itself should remain. This
is optional, but my system administrator appreciates not having
to re-create the list every semester!
- Download all the logs, then have list
administrator delete the logs
- Enjoy the holiday!
Papers ToC