Wednesday, December 23, 2009
2009/2010 Semester 1 Review
It is hard to believe how the feeling of anxiety and apprehension would quickly turn into that of calm and tranquility in a matter of seconds. Nonetheless, this is the case when it comes to checking the exam result online. I must say I have done pretty well for the this semester befitting the amount of work I have put in trying to understand, memorise and apply the obscure knowledge of the higher academia. There are more A+s than ever to carve a smile on my face and the only "flaw" is an A-, which I don't really give a damn. It is so weird to be so fascinated with chemistry and do worst for it as compared to other subjects. Even so, what is the CAP but a few digits that would matter less and less over the years as compared to the memories of friends and knowledge you gain in university?
As a post-exam exercise, I find it rather important to review the modules I have taken for far.
CN2121
A wonderful module to take since I learn a lot about thermodynamics in a practical sense. Who would know that the amount of heat liberated when sulphuric acid is added to water follows a parabolic curve? Do you know that the engine and the heat pump are identical except that the the reverse direction is followed by the working fluid in the thermodynamic diagram? On a different note, I thought I screwed up in the final paper for not attempting some of the questions correctly. Then Esha told me that it doesn't matter what grade I get in the end, rather it is the intellectual fulfillment attained upon completion of the module. Both lecturers (Dr Jiang Jia Wen and Dr Lanry Yung) are dedicated teachers, a rare gem in the academic environment of NUS.
CN2122
Many consider this a bane but I can't understand why people cannot view the beauty of Fluid Mechanics. Lets face it: we deal with fluid all the time. Ranging from rain collecting and draining through the gutter to tap water pumped to our house as a modern convenience to the drag you feel when swimming in the pool, fluid mechanics is practically everywhere!!! At first, I could only swallow senselessly the content taught but over time, I have begun to savour the different "flavours" intrinsic in the subject. I now know that fluid friction in a pipe can be modeled and calculated with ease by the human brain (with the help of a calculator of course!!) I also appreciate the significance of the different flows of fluid under different velocity, pipe roughness etc since these determines how much energy should be put in to pump the water. Exam paper is quite tricky but when deconstructed with the appropriate knowledge tool, it is pretty straighforward.
XD3103
This is another fun module to take. Admittedly, the content covered is enormous as one has speed through the Physical, Chemical and Geological aspects of the Planet Earth. In my opinion, Dr Grahame J.H. Oliver is very knowledgeable and experienced in the field of geology. I can almost imagine him doing hands-on work on the minerals, rocks and minerals as he lectures on these topics. Although he seems outwardly unapproachable, i think he is a nice person to talk to (professionally of course). As for the final exam, it is certainly more difficult than last year. Honestly, I was surprised at my results especially when I thought I wrote two short and scanty essays in 30 minutes.
GE2229
Ah, Water and the Environment... the mention of such fluid element evokes a sense of peace and tranquility reminiscent of a silent flowing stream in an ancient forest. Think again. Although the content is comparatively little, the questions set are terrifically tricky and would squeeze every drop of your brain juice out. Nonetheless, the practicals are very enjoyable especially the one on water quality. Apparently, one group did a study on toilet flushing water and found it comparable to the quality of NEWater. Interesting...
CM1501
Chemistry is supposed to be my forte but I have done worst in it. Anyway, as previously mentioned, I don't give a shit even if I don't get an A+ as I have gotten for other modules this sem. I work hard. I get what I deserve. How self consoling... Anyway, organic chemistry is certainly more interesting than physical chemistry. I like to learn learn how one organic compounds can be transformed into another with the mere addition of a reagent or a tweaking change in the system conditions. Then, there is so much fun in linking many compounds together in an intricate web of reactions. It may sound a mouthful but that is the way chemistry should be appreciated - a modern alchemy of matter transformation.
Bleh... it is three already. I needa wake up early later at 7, have breakfast and leave NUS at 8. Thank you RH Choir and NUS Choir for making my holiday a wonderful experience!!!
Saturday, November 14, 2009
(Some) Bloggers These Days
Sunday, September 27, 2009
The Voice: Part 2
Monday, September 21, 2009
Semester 1 Interim Review
- GE2229 (Water and The Environment) - Have I told anyone Dr Lim Han She, our dear beloved lecturer, is a passionate, funny and supportive lecturer? She would share with us not only theoretical knowledge but also those garnered out in the field. For instance, one of the practical assignments was based on a field-work research she conducted in Thailand to help us realise that geography is not a academic backwater but an active, burgeoning area of study which is deeply entangled with our environment and daily lives. Apart from that, I find her a very nice person who would not let her PhD set a cloud arrogance around her. When you need her help, she would deliver it quickly and earnestly. Having learnt a bit about Hydrology back in JC, the content of the module is pretty much a built-up on previous knowledge with more depth and slightly more breadth. This doesn't mean that i doze off in lecture because Dr Han keeps surprising us with thought provoking questions printed on the lecture assignment sheet to be printed out for every lecture. The questions are designed to encourage us to apply what we learn, to frame our answers in a systematic, thoughtful manner, and to use creativity or common sense as and when needed. Oh ya, talking so much about GE2229 has somehow reminded me that I have not collected the marked Practical 1. I do hope that the marks would not cause so much emotional casualty in me.
- CN2121 (Chemical Engineering Thermodynamics) - Admittedly, this is no easy module but that does not stop me from investing my passion in it. I guess this is because the lecturer, Dr Jiang Jianwen has been very nice and understanding when teaching the module. His lecture notes are concise yet filled with various examples so that we are better trained at applying the concepts he has taught us. After all, Engineering is about applying equations and theories. He explains complex equations in simple terms, avoiding jargons so typical of the high academia, so that we can understand, not just memorise the main ideas of thermodynamics. Moreover, he is keen to provoke our mind with difficult questions to get us thinking hard about the assumptions underlying thermodynamics (I somehow like thought-provoking lecturer, don't I?). Lastly, he is very approachable and would entertain whatever weird question I bring forth to him.
- XD3103 (Planet Earth) - This is a module not so well known among the undergraduates primarily because it is a recent addition to the geography course to emphasise more on geology. It is divided unequal into the physics (25%), chemistry (25%) and geography (50%) portions and each is taught by different lecturers. The physics lecturer is rather enthusiastic but I can't stop myself from dozing off when he starts talking. There are both old (Newtonian physics) and new things (Birth of Solar System, Planetary geology and atmospheric environment) that I see in his lecture. As for the chemistry portion, there is a mix-up in the NUS timetable system such that the Geography lecturer has to cover two out of three lectures which ought to be taught by the Chemistry lecturer. The concepts such as atoms, elements and bondings are rather "elementary", crystal systems a little more intermediate and the different classes of silicate and non-silicate minerals rather new to me. The geography part of the module will only commence after recess week.
- CM1501 (Organic Chemistry for Engineers) - If you think it is a recap of JC Chemistry, think again. A whole new array of jargons such as Sn1 and Sn 2 mechanism, anti-periplanar, hyperconjugation and 1,3-diaxial interactions are out there to surprise you. However, the module provides explanations on the chemical reactions we often take for granted back in JC so pure memorising work, which I hate so deeply, is less.
- CN2122 (Fluid Mechanics) - I don't really have much affinity to this module. The lecture notes are more like exam cheat sheets than an illustration to better comprehend what is going about. It is so succinct that if you miss a lecture, you will be looking helplessly at all the Greek symbols not knowing that they imply. Attempts to clarify things with the lecture are often unpleasant and may lead to further dangling up of the neuron dendrites.
Friday, August 21, 2009
Of Activities and Anticipation
Sunday, August 16, 2009
General Biology
Thursday, June 4, 2009
"Minor" Madness No More
Dear Yee Wee,
Despite people being on leave in FoS, they have quickly dealt with my enquiry and I can now advise you about LSM modules.
The Department of Biological Sciences advised that: “two modules, LSM1301 and LSM1401, are relatively different;
- the earlier being broad-based, but less in-depth, covering all the main tenets of Biological Sciences – from cell biology, biochemistry of bio-molecules, genetic principles, evolution by natural selection, ecological processes, organization of living organism/physiology and the concept of homeostasis,
- while the later focusing more in-depth into the biochemistry of bio-molecules only, but includes the cellular processes and their industrial and commercial applications (as required by Chemical Engineering and Chemistry students).”
The Department also feels that LSM1401 is not as appropriate for the foundation module for Geosciences as LSM1301 and therefore do not want to change the rules on which modules can count. However, there is some good news:
“The preclusion between LSM1401 and LSM1301, this is no longer in place as of November 2008.” This means that the information you received from your department about not being able to take LSM1301 if you have already done LSM1401 is no longer valid (DBS will be informing the relevant person in Chem Eng about this). Therefore, you should not encounter any problem taking LSM1301 in the special semester, and this would not be in contradiction to any policy.
I hope this clarifies the situation and that you can now proceed to do LSM1301 as planned. I hope you can match your excellent performance in LSM1401!
So I guess there is nothing better to do than to take LSM1401 in the Special Semester so that I am not so brain dead during the hols.
A "Minor" Madness
Friday, April 24, 2009
The Tongue
Wednesday, April 1, 2009
Over-achieving
Monday, January 5, 2009
Ambition or Passion?
The transition between semester is at best, filled with a gnawing temptation, for a person like me. Scrolling through the undergraduate website about special programmes, it is difficult for me to ignore the sight of headings such as "Double Degree, Chemical Sciences Programme, Joint Degree" and other prospective grand orchestrations of how a student can distinguish himself from the cohort of plebeian peers. Truth to be said, I am not the creme de la creme of the batch since a flawless cap of 5 is evidently beyond reach of my relatively meager academic results. Nonetheless, I cannot deny these temptations the opportunity to work outworldly dreams of career success, big money and fame in my mind - all in the name of ambition.
In my personal opinion, a long stay in Singapore changes a person into a highly practical, success-oriented person. Perhaps this has taken a toll on me by veering my thoughts away from what has been my passion since i was a boy - to see how the waves pound upon the sand and carve the beach with the aid of the wind, to smell the air and reckon when rain would fall, to dig deep into the soil and see how it changes hue from brown to orange in a top-down manner, and to do all sorts of other things in adoration of the Earth. In NUS, there is an opportunity to further such passion of mine as I am able to enroll in the open-for-all Physical Geography minor programme. Attached to that is an intuition that there is little commercial value in the programme in the capitalistic, urban Singaporean context. The only value of the minor programme is learning for the sake of passion.
Perhaps, learning for the sake of passion alone is worth more than the opportunities to work in top notch companies, to earn a lion share of wealth, to zip around the world in business class jet, and to stay in exquisite suites (some of which my sister has already done, haha! i have no idea how come she is so expensive nowadays). It is like cultivating the dreams of childhood rather than extinguishing them in the face of adult hypocrisy. It is like letting a rose bloom in the middle of a sparse, lifeless desert. And it is to continue a strong tradition of intellectual endeavour, a reminder that the comfort of our world has its root in knowledge and the audacity of man to capture it in his thoughts.
Perhaps I should honour my passion rather than my ambition...