Tuesday, October 31, 2006
Talked to the PLuS program director today about the next steps. We
discussed how it was the right thing to do to not pursue having my
adviser go over my first test. I said that I thought that my adviser
was somehow wounded from the request to go over the first test again.
He concurred that he also thought as I did. He continued to talk
about what we could do for the test. He talked about getting the test
un-timed and getting a reader for me. We discussed how my action item
would be to get him the test registration deadline and test date. He
said he would announce his request near to the test time.
Had the flu last week and spent most of the time sleeping when I
wasn't at work. As you remember I went to my adviser to see my past
exams. He only had one of them. I contacted the head of graduate
advising after the meeting and he said that he had given both exams to
my adviser. I sent mail saying that I still wanted to see the other
exam. My adviser refused. This is what he wrote after saying that it
was to long since my other exam. "First, the other test was a quite
long time ago, and second I believe we have reviewed that test before
your second try. Furthermore, I have covered all the major
deficiencies of you answers while reviewing your second test last
Friday. I am afraid I have very little to add. So another review will
not be productive. So as far as reviewing you previous tests is
concerned, I believe we are done." I know that we have never reviewed
any tests. The last time I went to see him he ask "Do you have the
test with you." He very well knew he had to get the test from the
head of advising. So after the message above I sent a mail saying
that I still wanted to see the exam and that my adviser did not have
to be the one showing it to me. At some later time I just passed on
the review. My adviser seemed wounded in the process. I need not put
that much anxiety in his life. That would not be the right thing to
do. So I sent a message to the PLuS program directory to have a call
today to discuss further directions. That is where we stand at this
moment.
Tuesday, October 24, 2006
Yesterday I visited my adviser to go over my past exams. I wanted to
go over both of them. I said that we could meet at a later date in
case we did not have time during the current meeting. He said that it
had been to long since my first exam and they no longer had it. This
would be the only exam we could go over. I ask him how we should
start. He said any way I wanted. So we started at number one. The
first problem was one where I had to draw a class diagram using
patterns to solve a particular problem described. Because I missed
the word why in the question to cause me to explain why I chose the
patterns I did I lost credit. I believe that the language I used in
the description was good enough to explain the why. I talked about
how one of the patterns was a creational pattern. I talked about how
a creational pattern worked. In a different part of the same question
I was ask about how I would analyze my design against a functional
requirement to succeed in 3 seconds. I described how I would use some
timed analysis to analysis my design and gave a pseudo code to gain
information about the run time. He said that I was supposed to
describe the different ways of analysis and not a specific one. The
question was not specific as I could see in this regard. I saw that
this was a subpart of the first problem and that they wanted to know
if I could do any kind of formal analysis over my design. In my
interpretation of the first question I passed this question. It was
poorly written and did not attempt to draw anything out of the
student. It relies on the trickery of well placed interrogative
adjectives to cause the student to stumble on a timed test with
stress. This was a trivial question but made difficult by the manner
in which the question was asked. This is s central theme of the exam.
The next question was on different types of testing. I am personally
confused by the wording of the names of types of testing so this kind
of recall I get wrong some times. There were three of them. I
thought for sure that I had at least two of them. I am pretty sure
that I did but because I described how a test would be carried out
rather than the selection of testing questions in that technique I did
not get the question correct. Again, this sound like a poorly stated
question. I think I had at list 2 kinds of the testing correct. I
just talked about them in the wrong way per what the test writers
wanted....subjectivity. The third question that I selected to do was
on formal methods. I don't remember why I chose this question. The
question was on the language OCL. OCL is used in UML diagram notes
boxed to describe pre and post conditions as well as parameters. OCL
is actually a language though in real life it is never used that way.
I new that there was more to it but had decided that this has a small
chance of a significant part of the test and didn't go deep enough in
my study. I had a handle on the syntax but was unable to put it
together on the test. My answers ended up making no sense. I
wouldn't say that I was completely wrong but certainly you could ague
it that way. The last questions were questions like "What is
Deadlock?" I had this very same question on the Operating Systems
exam of which I passed. I wrote the definition directly from the
book. In fact for every question in this section I wrote the
definition directly from the book. I was not given full credit
because they said I had not demonstrated that I fully understood what
each question was about. My adviser and I argued about these
questions for some time. I argued that a definition should be
sufficient. He argued that a PhD is not about amassing
knowledge....his words not mine. He wanted pseudo code to explain my
answers further. I said that that does not demonstrate anything. If
a person memorized the definition he or she could memorize pseudo code
also. This is a slippery slop to define the correct answer by
something that you could not memorize. He said that the large body of
knowledge needed for the test would prohibit that. I don't think that
a large body of knowledge prohibits anything. Sounds like the Turing
test to me. I think that I should be allowed to continue on the basis
of the last test, in my mind I passed. I know that when I am in a
stressful situation like a timed test there are certain things like
definitions that get me through. If they want me to elaborate on
every question a timed test is not the way to test me. I also find a
definition somehow definitive. To explain more puts me into a thrash
that is hard to dig myself out. I continue to want to go back to a
question and never finish. I find myself being repetitive and making
the answer hard to read. On a test where there is one place to put
your thoughts down on paper a thrashing situation means that
organization is out the window because my organization in my head is
nonlinear. My organization is more like a 3d web. To draw knowledge
and link to the place where the true answer is means a depth or
breadth search of disjointed data translated into linear answers which
often times don't make sense because of the peppering of irrelevant
digressions. I am really tired of tring to explain. Having an
untimed test may help but if the test is completely subjective how can
I ever get a fair outcome. It seems that the subjectivity has to be
removed. Answers need to be concrete and above reproach. This
technique didn't seem to work in my last test. I thought that a
definition would be sufficient. I see now that if the test is
subjective even a definition can be said to be wrong on grounds that
memorization of a definition does not demonstrate understanding. I
remember reading about Gauss and how he often had short terse answers.
His notebook, published after his death, was only 19 pages long.
Would he have passed one of these tests? Does short terse answers not
constitute understanding? Why does an answer of a definition, yes
obtained from a book, not be the answer? It seems that the technique
of denying a student the attribute of understanding, the burden of
proof should lie in the test and not on the student. Should a student
make the assumption that every grader has no prior knowledge and teach
them about their answer. It seems that the audience for any test is
the tester. If the tester is inadequate in their understanding of the
answer and the answer is correct they are then a researcher learning
themselves. So, the student does become the master. If the tester
with their limited understanding, but in the position of authority,
cannot adequately grade the test then they should be removed or the
test be made so that anyone could grade the test with the correct key.
Thus, subjectivity should be the last tool lest they believe that they
are smarter than all who may take the test. Objectivity is the only
true test, not just because of the lack of influence of personal
feelings or opinions but because of the possible lack of understanding
on the part of the tester. This lack of understanding could be either
in the answer or in the test and what the test is supposed to show. I
believe that the test is flawed. I don't believe that the professors
(tester) are so arrogant that they believe that they are smarter than
all who take their tests. My last point that I will make is that I
have taken 3 candidacy exams. Each given on a different subject:
Operating Systems, Database, and now Software Engineering. There is
not any consistency among how the tests are written and how they are
graded. Some have concrete questions some questions some don't. Some
have essay some don't. I have gone to see the exams in the past for
other tests and they way they are handled is differently. Some have
the test marked up and some don't. The software engineering test had
no marks on it. My adviser had to interpret what was wrong with the
test. I understand that it is graded by multiple people. If this is
the case, lets see what they all have to say. Lets not rely on what
my adviser has to say about each answer. This process of reviewing
the software engineering exam could have been done better. The
student goes to get understanding. I think that I could have gotten
more out of it if I had seen all of the other graders remarks. After
all, I am trying to please each and every one of them.
Thursday, October 19, 2006
I sent a reminder to my adviser today reminding him that we have plans
to meet tomorrow the 20th to review my exams. He has as of today has
been very successful at foiling plans for me to see the exams. The
PLuS program director has sent email and tried to contact him by
phone. My adviser has not made any reply yet. We have no
acknowledgment yet that he will even be there tomorrow. He presented
the time and date and it is during his office hours. I said that I
would attend as soon as he offered the time and date. He has yet to
acknowledge the appointment. I have taken the day off. I am supposed
to be in the Lucent Lab from midnight on Thursday to noon on Friday.
I have ask to cut that short and go down to school. I will also
attend a meeting to try and get a class to teach during the winter
quarter at 10am..need the money and a way to finance any more classes
I may have to take in my program of study.
Tuesday, October 17, 2006
I am preparing to visit my adviser this Friday to review my past
exams. He doesn't seem like he wants this to happen. The PLuS
program director tried to contact my adviser to see if he had any
questions or wanted someone from PLuS to sit in on the meeting. My
adviser did not reply. Also in looking back over my emails again to
make sure I had not missed any action items for this Friday's meeting
I noticed that the PLuS program director had said at one point whom
had said that the usual route for reviewing the tests would be used
and I had no other alternative. Today I ask him for that persons
name. In parallel I continue the monumental task of learning things
for the test that were never taught in the classroom. Because of the
variability of this endeavor it seems impossible to cover all that
could be ask. I do have some clues in the study guide but for the
Software engineering test it is nothing but a long reading list of
books. It has not been effective to just read every book. I have
done that for the last couple of tests. I have other clues like some
of the past tests but I feel that the granularity of the large data
points makes knowing everything impossible. So I do my best to be
well rounded at as deep a level as I can. Since it has not been
effective in the past unless the test changes I have low hopes. But I
wont' quit. They will have to make me quit.
Thursday, October 12, 2006
On the 10th of October the DePaul PLuS program director sent an email
to my adviser telling of my visit on September 12th and how we
discussed getting access and review of my test. He mentioned to him
that it was his idea for review and that he would expect that my
adviser should follow through on October 20th during our meeting that
day with the review. It looks like it will take more than a month to
get the ball rolling. Considering how long it has taken since my test
I believe that the time frame required for the PhD program must be
irrelevant in my case. I am not really worried about the length of
time as long as I will not be disqualified and ask to leave because of
and extended time frame. From past experience I would expect that
reviewing my test will be just another set of roadblocks. It remains
to be seen. I continue to review.
Yesterday I made some break through in the Lucent lab with my work.
It seems to have put pressure on our competitors. We have some ideas
that this happening from some negative emails we received on the same
day. My work takes me into areas where there are only a few other
companies in the world that have access or even have early intentions.
We get to work with the bleeding edge wireless gear and handsets. Our
research and development is exactly what I would have wanted to do
with a PhD. I am already there. I really want to finish my PhD but
if I don't I have already achieved even more than some of my
professors. I just wish I could be treated better by them. I wish I
didn't have to resort to working through the PLuS program and twisting
arms to get better tests. It should be built into the test to not
discriminate. Essays can be so subjective.
Just a quick note. I was so excited to see that GOOGLE picked up my blog on Tuesday, October 10th. It is now searchable.
Tuesday, October 10, 2006
The PLuS program director must have been unsuccessful in getting a
different method for me to review my past exams. I contacted him on
Friday about progress. He responded yesterday that I should confirm
that I have made an appointment with my adviser to see the exams. We
must have had a miscommunication. I made the request to my adviser
yesterday. After 4 emails my adviser agreed to see me on the 20th.
He also left open the 29th. He said I would have to request the time
ahead of time so I responded yesterday with an affirmative. I copied
the PLuS program director on every message. My adviser responded each
time without the copy list. It really should not be this difficult.
The coordination between departments is bad. I am sure that the PLuS
program director has long since notified the Advising director but
somehow the advising director never notified my adviser. It was
evident in my advisers email that nobody knows who is in charge. He
is so difficult to work with. This will be an uphill battle, but I
knew that.
I am still reviewing Zed. I reviewed the chapters at the beginning of
the book on set theory. It always helps me to review that stuff. You
know classical logic vs. formal logic stuff. I have also started
reviewing UML. I did a brief overview of class diagrams and looked
again at OCL. UML books all suck. This kind of stuff is always done
with a tool. Syntax is so difficult to be precise. Think about it.
If complexity in software engineering is a driver in just about
everything we do why aren't tools pervasive. Diagrams are for
communication and internal understanding. Building architects use CAD
tools they don't use pencil and paper any more. Storage and retrieval
are important to being able to organize the complexity. To skip over
to math...It was said that if Archimedes had had Gausses notation he
would have achieved better mathematics. At the same time it was said
that Einstein developed his own mathematical notation for the Theory
of Relativity. The best measure of the usefulness of a notation is
its use. I have worked on large systems and small intricate ones.
UML has never been the language of choice to meet the needs of
communications or understanding. It doesn't aid in design. Reverse
engineering of a system into diagrams does help with understanding
systems already built. Software engineers don't use tools for storing
designs. I struggle to understand the analogies used for why UML is
good in the real world. At any rate I am reviewing it.
Wednesday, October 04, 2006
I was happy to learn today that the PLuS program director ask on my
behalf for an alternative to the usual previous test review process.
In the past I have had trouble getting access to reviewing tests I
have taken. I have always been steered towards my adviser. For
various reasons he has never given me access to the tests. On one
occasion I setup an appointment as prescribed for reviewing the test.
Upon the visitation he ask me if I had brought the test with me. He
knows very well that he is supposed to retrieve the test from the
director of advising. It could have been a mistake but I continued to
have roadblocks put in my way. Eventually I gave up. Waiting weeks to
hear results and then weeks for an appointment to review the test and
then being shutdown kind of hurts.
Tuesday, October 03, 2006
Today after an email and a voice mail to the DePaul PLuS program director I got an email reply that he sent a message to the Director of Advising to announce that I had contacted him. He let me know that he had sent the message today. This is one week since he responded to my email containing passed exams and the syllabus to the class that was supposed to teach Zed but didn't. The director of the PLuS program said he had not had time to review the information I sent him but would soon. His excuse was that it is midterm week and he had to work with several others in the program. It sounded like a plausable excuse.
I continue to work through the zed examples from a book that was not on the Software Engineering reading list. It has some answers and it is the best way I have found to get some validation. Even though this is probably the 4th time I have done this review I still re-learn things every time. I am reviewing some set theory right now. Sometimes I feel like I am trying to learn things to win a game of trival persuit. Classical logic vs Formal Logic always gets me every time. I tend to hate the difference. You never see what way you should do your analysis you have to know that by context. I have such a hard time with recognizing context. Set theory...a large part of zed. ....chapter 2 of several. I know that it will help me. I just have to do this for the 4th time.
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