Wednesday, December 9, 2009

Classification of Teachers

As I was surfing through the flotsam and jetsam of the blogosphere, I came across this post on Classification of Students - A professor of Network Analysis taking a dig at the students on Teacher's Day. And frankly speaking, this was it. Emotions were up to the brim and I had to defend the students.

This is the student version - to which the readers are free to add on and comment upon. A Professor/Teacher at any given instance of time may belong to one or more of the categories.

# The OK Professor

This is the really annoying kind. Talking to them is a real pain in the neck. Their lectures are peppered with OKs, Does This Makes Sense and aahh.. aahh..

They are really nervous while teaching. Or probably, they developed this bad habit in spite of all the training.

In one class that I still remember, the professor had uttered 180 OKs in a span of 30 minutes - that averages to 6 OKs per minute! Or an OK every 10 seconds! Does that make sense? OK?

# The Somnolent Professor

Though the professor is a master in his subject and his presentation is immaculate, there is something in his lecture that puts everyone to sleep.

The professor may not realize it but half the class would be sleeping. It maybe because of his dull voice (rather monotonic?), probably his haphazard manner of going about things or it maybe just nothing at all. But he justs puts everyone to sleep.

#  The Peace Maaru Professor

Really doesn't believe in working very hard. Will teach as much as he is paid for. Nothing more.

Comes to the class 10 minutes late and leaves the class 10 minutes early. Solves a question on the board in the whole class and doesn't bother the students much. His policy is - "Live and let Live".

#  The Dynamic Professor

This is the professor who feels that the students should get the best out of his class. He gives them a lot of assignments and takes surprise tests.

He is young, energetic and full of passion for his subject. He thinks - "I should try to become the Ideal (Utopian?) professor."

# The Motivators

These are generally the old guys. Already in the teaching profession for 20 to 30 years, they know that whatever they teach is not going to make much of a difference. If however they can motivate some of the students to do something in life, they would have accomplished something.

Their lectures are filled with quotes from the Gita and the Bible. They borrow extensively from Shiv Khera and think that their plagiarism would go unnoticed. One can stand them for a day or two but the rest of their lectures are just "Rewinding the Tape".

# The Pundits

The really knowledgable ones. They have worked in the industry for some time and their breadth of knowledge puts you to awe.

But their lectures are hardly organised. They would start of with programming in C and end up with the reactions that take place in a rocket launcher.

Their lectures can be really hilarious and fun. But it won't do you any good for your exams.

#  The Sadists

They may not be sadists at heart. But some of their activities really annoy the students.

If they are invigilators in the exam hall, they might as well throw out half the candidates out of the hall for plagiarism/not bringing admit card/ringing of the mobile phone.

When they evaluate the papers, one really wonders if he had been having breakfast while evaluating the paper. And worse of all, when the answer scripts are shown, the professor is out of town.

They may be excellent teachers. But rarely student friendly.

# The Liberals

They are the modern professors. They believe in modern methods of teaching. They ask students of the opposite gender to sit together in class and they come in casuals instead of formal wear to class.

Their evaluation is liberal and they are a real hit with the students.

I will stop here. I think this is the basic classification. Did I miss any? Have any to add on to this. Do let me know!

Thursday, December 3, 2009

The Economics of Travel



Travelling involves a lot of preparation. More so, in Bengal.

As I was travelling from Burdwan to Kolkata by train, I was given some funda on travelling
  • Board the last bogie (Reason? The last bogie turns out to be the first bogie when it arrives in Howrah)
  • There won't be much space to stand. But do not sit.
The second needs some explanation. In fact, it didn't make much sense to me till I boarded the train. The train seemed to be empty. But all the seats appeared to be reserved. Rather "Handkerchiefed" (something that some of my friends really hate about Bengalis) or "Trump Carded" whatever you may like to call it. 

F: Do not sit. Possibly, you may be called to sit.

As I linger about the empty seats, one of those sitting beckons me to sit. He removes a card and gives me a seat. I sit down skeptically.

In a while, the train fills up and the passengers seem to be seated comfortably.

Enter the Dalal.

Medium height, photocromatic eyeglasses and a thick shock of hair oiled in coconut oil. He comes and collects the cards. Counts them. 25 cards. One missing. Sits down besides me.

D: Dutta da, Maal ta din (Give me the goods!)
Dutta da: Diye debo. Apni tho amar bondhu (Will give you. You are my friend)
D: Jhule jhule jaaben, sheta ki bhalo lagbe? (Would you like to go standing in the crowded train?)

As I was about to doze off in the hubbub, what appears to be a 10 rupee note grazes past my shoulder. As I open my eyes, I can see the Dalal writing down carefully on a piece of paper Rs 10 against Dutta da.

Some Quick Calculations

I make some quick calculations. 26 people. Rs 10. That makes it Rs 260. Now if the Dalal loses a card daily. Then he has to buy a new deck every fortnight.  Rs 260 minus Rs 20 / 2 = Rs 250. How much does the Dalal get? Rs 1000 every month (one way!). Not bad if it is weekly.

Now could this weekly or monthly? Would I be willing to pay Rs 10 for a seat if my ticket was for Rs 30 x 7 = Rs 210. How much was that? Roughly 5%. What if it was monthly? It would too low to be even significant. If it was weekly, the Dalal would be earning a handsome amount all for nothing! (If the Dalal earned Rs 15000/month at his office in Kolkata, this would contribute to roughly 10% of his income!). But what if it was monthly?

I was all confused and was about to doze off when it dawned on me that it wasn't 26 people. It was more than that. One couldn't have the same 26 people travel on all 30 days. He was reserving seats for more than 26 people. Maybe 50. Maybe 100. Couldn't tell where his boundaries ended and the next Dalal's boundaries started.

Some Open Questions

Suddenly, what appeared to be a mere gimmick for seats in a train looked like brisk business. And everybody paying/getting paid was equally culpable! Consider the number of Dalals one could have - If one had 2 Dalals per bogie and 15 bogies per train, the amount that went ??? was Rs 2000 x 30. And considering the number of local trains that crisscross the Indian railways daily, here are some questions I leave the reader to ponder upon
  • Where do all these big numbers go when multiplied and added?
  • Where do they come from? (My answer: The taxpayers)
  • If you were a daily passenger, would you pay Rs 10 for a seat?
P.S: Do keep one thing in mind while answering the last question. You are an avid Card player. You love bridge/poker whatever and it is very difficult to play cards if you are standing. Now, would you pay Rs 10 for a seat?

Tuesday, November 10, 2009

Military Brats: A Class Apart


I had a rather heated discussion with my roommate (who happens to be from an army background) the other day about who were more successful - someone from an Army background or someone from an Air Force background.

After quiet a bit of discussion, what I realised was - military brats are indeed special. Wikipedia lists some of the well known military brats from India - Preity Zinta, Celina Jaitley, Neha Dhupia, Vinod Dham, Lara Dutta, Sushmita Sen and Gul Panag. The complete list of Indian as well as foreign military brats can be found here.

Some of those who didn't make it to the list were Lt. Col. Rajyavardhan Rathore and Major Dhyan Chand simply because they weren't military brats. They were serving personnel.

What makes them tick?

This makes it all the more convincing. There is every reason to believe those from a Military background are indeed special. So, what is it that makes them tick? That makes them a class apart from the rest. A breed in themselves.

As a starting point, we might take a look back at the list. What do we notice? Most of those on the list are actors/actresses or sports persons. What can that indicate?
  1. Military brats are outgoing? (I'll assume that actors/actresses are!)
  2. They are disciplined? (How else do you expect them to get to the top in the sporting world?)
  3. They had a lot of opportunity. (That I guess is a must - no matter how talented you are)
Those in the military are frequently transferred from place to place. It is at times quiet inconvenient for the family. But on hindsight, it exposes one to such myriad and varied cultures that one is bound to be outgoing. One has to make new friends every time the family relocates. You cannot stick with your 'best friend' forever.

The social fabric of military life is quiet strong. There are frequent get-togethers, bounce ins, potlucks and what not! One gets to interact with people on a regular basis. Talking to people isn't a choice - it is the only option.

I pondered upon the second point for quiet some time. Actually, all military brats aren't disciplined. It is a choice. But, the thing can easily get into you. Looking at people around you leading a really disciplined life can inspire you. Nothing runs in military without discipline. And that thing is bound to get into you if you are connected with the military in some fashion.

And opportunities? Loads of them. One doesn't have to go looking for them. They just keep coming to you. Like I discussed in my posts on A Typical Air Force Station and 5 Reasons to Join Air Force, the opportunities to make it big are aplenty. It is just a matter of grabbing them!

Just Actors?

So what is the military brat authoring Jazzonomics going to be? An actor or a sports person? Chances of either look pretty slim.

Dig a bit deeper and one can find technocrats from military backgrounds. Arun Sarin, a graduate of IIT Kharagpur and CEO of Vodafone group was a military brat. (He though was well known for being good at boxing and hockey!). Vinod Khosla, a graduate of IIT Delhi and a very influential person in the Silicon Valley is a military brat. He was one of the co-founders of Sun Microsystems and became the first CEO and Chairman of Sun Microsystems.

Military brats are a class apart and I have every reason to believe so. What do you think?

Thursday, October 22, 2009

#5 reasons to Chuck Windows and...



#1. Windows isn't free

2000 bucks doesn't come easy. Atleast not in a country where people are struggling to earn that much in a year.

Why spend that much when you can have something better for nothing?

#2. Windows is clumsy

If you haven't found out already, let me tell you this. Windows is clumsy. Downright clumsy. Try doing something and it will take tons of time. It'll freeze. It'll report viruses. Tons of problems.

#3. Who is in control?

Million dollor question. Who is in control of your PC? You or Bill Gates?

Can you do what you want in your PC. Can you get your updates whenever you want? Can you get the simplest jobs done hassle free?

#4. Secure?

Windows isn't secure. It cannot be secure. Simple logic. Being the most popular operating system, all viruses are made for Windows. All Trojan Horses are made for Windows.

Viruses and Windows. Made for each other.

Everything is made for Windows. Can it be secure?

#5. Windows is dumb

Yup. It is dumb. It is copied. Microsoft is business. Business by hook or by crook. Try something new and you'll know the difference.

In a nutshell
Chuck Windows.

AND...


SWITCH TO UBUNTU/LINUX/WHATEVER