Foreign Perspectives

Archive for the ‘Chemistry’ Category

I’ve been toying with the idea of doing the Open University’s main chemistry course for a while now but it’s one of those courses with widely varying opinions which put me off. Basically there were those who rated it pretty much as A-level and at the other end of the extreme those who rated it as pretty much impossible.

The reason for such wide variations is generally down to the differing backgrounds that people have. Come to a course with just the minimum entry requirements met and you’ll find it at the very difficult end of the range, come to it with quite a lot of preparation and it can be very easy indeed to do. The snag is that you generally won’t know what the “right” preparation is until you find yourself in the midst of the course. For instance, the “right” preparation for the Exploring English course isn’t a whole bunch of English courses and is instead a couple of their foreign language courses.

Anyway, S205 has been on my October short-list but generally getting pushed out by courses which were widely held to be doable.

The end of the intense overlap of courses seems to be coming all of a sudden as these things often appear to do.

Yesterday, I finally got around to completing the medicine, molecules and drugs (SK185) end of course assessment. One of the more interesting courses that I’ve done in a long time and one which reawakened my interest in chemistry.

I’ve two more weeks of reading of the world archaeology (A251) course to do after which there will “only” be the final TMA (due in two weeks) before getting going on the end of course assessment for it. That’s one course that I definitely wouldn’t want to even contemplate doing an exam for given the sheer volume of reading that the course entails. Having said that, it’s a course that gives a very interesting view of the development of agriculture, cities and empires throughout the world and over a massive timescale. I’d have preferred it if they’d ran the course over the usual 9 month timetable rather than the rather rushed five month one as there’s a lot in the course that I’d have liked to have had the time to properly absorb.

I also finished the reading for The empire of the microbes (S171) course on Thursday and made a reasonable start on the end of course assessment on Friday and, all being well, should get completed over the course of the next few weeks. Already I’m finding that there is a lot of cross-over with the main biology course (S204) which I’ve just started. Although in principle I could submit the January ECA I’m actually going to do the April one and just hang on to it ’til March when it can be submitted.

In principle that should “just” leave me with S204 (a major undertaking) and TT281 (hopefully a reasonably easy going course) to run through to May. If my calculations are correct the workload of those two combined should be somewhat less than that of the previous couple of months.

Quite surprisingly to me, despite dropping three weeks thanks to that swine flu thing, I seem to be pretty much on schedule once again.

Most amazing to me was that I managed to get the archaeology assignment completed and in on time. Whilst the text is hard enough to keep a handle on due to the sheer volume of reading that’s required, it turns out that the second assignment was relatively easy to do (says he not having the mark back yet). The third one looks like it will be more complicated but then assignments can look impossible to do sometimes before you sit down and make a start on them.

I’ve made another burst of progress with the medicine course (SK185) but really need to sit down and get it finished and away this week.

As far as the reading goes, A251 is on schedule though I need to start the third assignment sometime in the next week or so. I’m on the final couple of chapters of the microbes course which is really interesting and is already helping with the initial stages of the S204 reading which I should be finishing the first chapter of this week (around a month ahead of schedule). I’m planning on pulling out the chapter summaries from the S204 books to use as the basis of my own notes; given the page count involved notes are definitely required for this one.

The TT281 DVD arrived a couple of weeks ago but as the course text is online I can’t start that for another couple of weeks. The added nuisance for it is that the ebook reader only works in Windows which means that I’m going to have to reinstall Ubuntu 10.04 to get VirtualBox operational if I can’t get a PDF copy of it.

Upcoming assignments and whatnot include medicine for the end of January, archaeology for early in February and, I think, S204 towards the end of February  by which time I think the first TT281 CMA should be due and I’ll be needing to have made a start on the archaeology ECA too. The final log-jam is basically in the February to mid-March period after which it’s back to a more sensible workload with just S204 and TT281 with the possibility of S171 continuing in the background up to April (I’m hoping to do it before the end of February).

I was tootling along quite nicely up to last week.

The web design assignment was coming together nicely with a web site that looked reasonable and only a few hundred words shy of the target for the accompanying report. Another hour or two would complete the medicine course assignment. The reading for the archaeology course was really far ahead of schedule and it was looking like I’d be making a start on the assignment this week. Not only that but I clocked up passes in three courses on the Thursday, particularly welcome in the case of the astronomy course, the exam for which seemed to be a totally dire experience for the majority of people.

Even real life was motoring along quite nicely with all our original set of Christmas cards away getting on for two weeks before Christmas. OK, that might not seem a massive success to you, but believe me, it’s a major achievement for us. We’d managed to see the Christmas play twice and were rolling on downhill towards the kids party, Santa photos, and planned Christmas shopping. Yes, I know, we really should do the Christmas shopping earlier but at least this year we had assembled our shopping list quite early (for us, anyway).

And then I grabbed one of the German hotdogs at the Christmas market which has laid me low with food poisoning for most of the week. And there was the snow and ice which both limited our range and massive increased the time taken to get anywhere. And then there was the flu that one after the other of us managed to pick up.

That lost week has messed up the plan to do “collect at store” for a number of items which is probably no bad thing as one item is available in a thoroughly snowed in area. Supposedly the home delivery is in “two days” which sounds remarkably optimistic but there you go. I think we may need to put off Christmas for a couple of days.

Oh, and there’s the issue that the spot we’ve booked for our Christmas lunch appears to remarkably difficult to get to at the moment.

When you do several courses at a time you sometimes get a bit of a logjam of assignments. On the whole, it’s generally not so bad as you know quite a bit ahead of time when the assignments are coming up but that doesn’t stop it feeling like quite a busy period when you’ve a series of consecutive deadlines as I do now.

Coming up first is the world archaeology assignment (A251) due on December 3rd so I’m aiming to get that one completed this week. Following close behind that is the CMA for the web applications course (TT280) although I nearly completed that before breakfast on the day it arrived so I will probably finish it off and submit it over the weekend. After that it’s the final assignment for that course which I want to start on this week. Finally, it’s the completion of the final assignment for the medicines course (SK185) which shouldn’t take long.

In theory after that it’s the assignment for the microbes course (S171) but the final date for that is in April so I’m just doing that course as and when I get a few minutes. So far, I’m about 1/4 through it which means it must be nearly time to start the assignment (for short courses you can generally do the assignment as you work through the book).