EQE 697, Environmental Risk Assessment, Spring 2001
Teaching an Engineering Graduate Course using web-based pedagogy: Methods, Results, and Costs.
Administration

Administration

Getting Started Survey

About four weeks into the course I posted an electronic survey, via Blackboard.  Surveys are similar to quizzes, but the responses are anonymous. This survey, titled "Getting Started," queried the students regarding matters of registration, fees, computer access, and so forth.  The anonymous nature of the survey did not permit separating the students who were on campus from those who were not.  I know four of the students did not come to Fairbanks in association with this course and that none of those had been registered at UAF the preceding semester. Three others resided in the Fairbanks area and might have come to campus, but to my knowledge did not. One of those had been registered the semester before, the other two not. Hence we would expect that 4 of the 15 students would be especially vulnerable to administrative difficulties and 2 or 3 more would be somewhat more vulnerable than the 7 who were on campus and registered for other courses.

 

The complete survey and response is available, here I have summarized the responses.

 

Residence. The four non-Fairbanks area responses were 3 Anchorage and 1 Juneau. (I know one of the students' lives in Kenai and works on the North Slope, so I assume she listed Anchorage.)

 

Of the 11 students who lived in the Fairbanks area, queried if they could have taken this course as a classroom course, one answered, "I could not have taken it because I travel a lot." One answered  "I could not have take it because of other scheduling problems or commitments." Two answered, "I might have taken in the evening." and seven answered, " I would have taken it in the evening."

 

ECMT/Blackboard.  2 of the students had taken some courses that were partly on-line.  8 of the 15 had used Blackboard or other ECMT for other courses, but 9 answered the question that assumed they had not used Blackboard before. 

 

Question:  How long did it take you to get "comfortable" with Blackboard?

Response

Number

Very quickly, it is almost intuitive

4

About 1 week

2

About 2 weeks

2

Longer than 2 weeks

1

 

Regarding Blackboard features:

Question:  Regarding on-line quizzes, did you?

Response

Number

Like them / convenient

7

Generally OK / some small problems

6

No big problems

2

Dislike them / occasional problems

1

Strongly dislike/would prefer paper homework

0

Question:  Regarding the Discussion Board, did you?

Response

Number

Like them / convenient

3

Generally OK / some small problems

9

No big problems

0

Dislike them / occasional problems

3

Strongly dislike / major problems

0

Question:  Regarding the Digital Dropbox, did you?

Response

Number

Like them / convenient

10

Generally OK / some small problems

1

No big problems

2

Dislike them / occasional problems

2

Strongly dislike / major problems

0

 

Question:  Regarding the Announcements, did you?

Response

Number

Like them / convenient

12

Generally OK / some small problems

2

No big problems

1

Dislike them / occasional problems

0

Strongly dislike / often miss important things

0

 

In order for the instructor to enter students into the Blackboard system, the instructor needs the Email address of each student.  Also, this needs to be an UAF "Aurora" Email address.  This requires each student to contact the UAF Computing and Communications (C&C) to get an account.  For on-campus students who are registered for any course, getting the account is just a matter of filling out a form and turning it in to C&C and waiting a few days or standing in line briefly and getting the account immediately.  For off-campus students there are several roadblocks.  First, the C&C staff are not accustomed to handle the paperwork by Fax.  A Fax or mail was required, because a disclaimer signature was required on the account application form.  A second roadblock was that some of the off-campus students were registering for the course simultaneous with applying for the account, hence when the C&C staff queried the Banner (UAF global database system) system, the students were not shown as registered.  Both these items were compounded because the C&C staff was overwhelmed at the beginning of the semester and Banner access is limited to a few key staff.  The below represents the 8 students who did not have an Aurora account at the beginning of the semester.

 

Question:  How long did it take you to get your Aurora Account name and password after you actively started, i.e., made first phone call or faxed something:?

Response

Number

Responses very quickly, less than an hour

1

Same day

1

Two days

2

Three days

2

More than three days

2

Several of the students found this process very frustrating and emailed me to that effect.  Perhaps their frustrations were compounded because they could not start certain parts of the course without the Aurora account.

 

A further complication was that several on-campus students and all the off campus students preferred a commercial Email server other than Aurora.  They would not log onto Aurora unless they expected a course Email.  Aurora does have a method of referring Emails to the student's off-campus Email account, and students who tried this reported it worked without problems.

 

Registration

The telephone registration system worked smoothly and there were no adverse comments.  In order to register by telephone, an "Intent to Register" form needs to be signed and mailed or faxed to the Registrar's office.  The form can be downloaded from the web. There were no adverse comments about this process.

 

Fee Payment

There were two issues with fee payment.  One, there was some miscommunications about waiving the fees for off-campus students.  I had sorted this out by phone with the business office.  Originally all fees were to be waived and I told some student this.  Later a $15 technology fee was required.  Not all the business office people were aware of this and some confusion resulted.  The second problem is that in the normal course of events at other schools and almost all vendors of any type, after the student registers, if they do not pay immediately, some sort of bill is generated.  At UAF, the registration and fee payment are uncoupled, such that a student can register and not be billed or informed they what fees they must pay and how to pay them.  There is a brief note to this effect in the registration materials, but given the unusual nature of this transaction, the note is neither prominent nor explicit.  I warned all the students of this in the course announcements, but two students missed this and were dis-enrolled or charged extra fees.

 

Hardware/Software issues

The course syllabus and information told the students they would need Microsoft Internet Explorer (IE), Word, and Excel for this course.  One student report buying some of this software, the others had it available.

 

Question:  Where is the computer you use?

Response

Number

Primarily work

5

Primarily home

3

Mostly at work, sometimes at home

2

Mostly at home, sometimes at work

2

Other

3

The "other" response may have been on-campus students who use the computer labs.

Question:  Was your hardware adequate? (Write "yes," or explain.)

Yes, 13

The hardware is adequate at both locations. My home computer is just slower and takes more time to complete links.

Sometimes I'm not able to download programs required for the homework. In such cases I had to use some other computer (friends, etc.)

 

Question:  How about your modem?

Response

Number

OK/ no problems

7

Usually OK, sometime slow downloading

5

Irritating / often slow downloads

2

 

Question:  Comments on hardware, software, or modems?

No response: 11

I have been traveling without a laptop and have had to use a number of different computers, including those of friends, relatives, and public libraries. Different computers have different software capabilities and not all have appropriate software packages which can cause problems. Additionally, when software downloads are necessary, it is not always acceptable/possible to install these packages on all computers.

Some of the discussion has required an attachment that can't be opened by some people in the group because the software used is not familiar

Fast modems are usually not available if you live out of town. UAF server is slow.

Some things didn't work on Netscape, so I used Internet Explorer at work.

 

UAF Library via electronic means

The course paper requires the students to use some primary literature and instruction material in the course encouraged the students to access this literature via electronic means.  Other electronic resources were available, via the library, such as database searches of the primary literature and news clippings, which were used for discussions.  For many of these resources, UAF has a site license, and the library's computer is set up to grant access to any computer that has a UAF IP address.  For computers off-campus, the procedures required varied with the database or service the user wanted.  This could simplified somewhat, if the off-campus user connected via a modem to a UA telephone number in Anchorage, Juneau, or locations with a remote UAF campus.  After connection the library's computer believes it is communicating with a UAF IP address.  However this process itself takes some time and is a long distance telephone call for students outside of Anchorage or the cities that have this connection.

Question:  Choice If you do not have convenient access to a UAF computer, regarding the electronic library connections (OCLC, ILL, Gnosis), I found them:

Response

Number

Convenient/sufficient

5

Inconvenient but helpful once connected

2

Convenient but not too helpful

1

Neither convenient nor helpful

2

Haven't tried these services yet.

5

 

Question:  Comments regarding electronic library services?

No response: 9

It seems very difficult to get the distance library situation working properly. There are quite a few calls that need to be made in order to get a password for multiple sites. Then when I did get a password (for example the Cambridge Abstracts), the password didn't work even though I used the one the librarian supplied me.

I have had a little trouble with the library because I was an FNSB resident traveling. I think this will be worked out in a straightforward manner in a few days.

Astonishing!

I think they are pretty good.

Very useful.

Good.

Haven't tried them yet.

 

I'll comment further on the library services below, but I presume the "Astonishing!" comment was favorable.

 

Student Estimate of Time Required

Here is a summary of the students' estimate of non-learning time required:

 

Question:  How much time did you spend getting started? (That is, time spent in various administrative problems not the learning modules.)

Response

Number

Less than one hour

6

Between 1 and 2 hours

3

Between 2 and 3

3

Between 3 and 5

1

More than 5

2

 

Next I tried to determine how many hours the students were spending on the course:

 

Question: How much time have you spent on the course modules, actively learning?

 

Module 1

Module 2

Module 3

Module 4

Less than 1 hr

0

0

0

0

Between 1 and 2 hr

3

2

2

2

Between 2 and 3 hr

4

5

3

0

Between 3 and 5 hr

8

5

6

8

More than 5 hr

0

3

4

5

Average, see below

3.1

3.6

3.9

4.33

A similar survey is part of the IAS discussed below.  By using the midpoints and assuming that the "more than 5 hr" responses spent 6 hours, it appears that average student time per module for 2, 3, and 4 was approximately 4 hours.

 

Question:  Taken as whole, compared to similar courses, the efforts I have put forth so far are:

Response

Number

Much less than similar courses

0

Somewhat less than similar courses

1

About the same as than similar courses

8

Somewhat more than similar courses

4

Much more than similar courses

2

TOC Course Evaluation