Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Saturday, December 11, 2010

Complex System

Ecologist Eric Berlow doesn't feel overwhelmed when faced with complex systems. He knows that more information can lead to a better, simpler solution. Illustrating the tips and tricks for breaking down big issues, he distills an overwhelming infographic on U.S. strategy in Afghanistan to a few elementary points.



I agree with the talk as understanding big terms as 'development' and 'sustainablity' is like dealing with the complex system. I have myself reached this conclusion with the help of fluid dynamics. That might sound like an unconventional explanation for the readers. When you create any index or threshold level, it is like checking turbulence and laminar in the flow of fluid. Turbulence is flow characterized by recirculation, eddies, and apparent randomness. Flow in which turbulence is not exhibited is called laminar. And therefore many conditions should be included before making any empirical formula.

This talk helps in understanding interconnectivity of the subjects and diversity needed in the education. Monitoring, managing, and coordinating the information collection and cataloging of activities of a process result in huge amount of data and interconnected sub - process. The broad spectrum can only be understand in the simpler way by going from basics to complex looking phase and returning with the simpler explanation. Now, the level of dependence of process on various parameters can be well defined and analysed.

This we often do in the Mathematics. From rockets to stock markets, many of humanity's most thrilling creations are powered by math. So why do kids lose interest in it? Conrad Wolfram says the part of math we teach -- calculation by hand -- isn't just tedious, it's mostly irrelevant to real mathematics and the real world. He presents his radical idea: teaching kids math through computer programming.



The fear of people to deal with complexity and maths hinders the establishing process to reach the estimative conclusion. Nature does not work in the mysterious way. The mystery element is little complex yet transparent for observation for everyone. We need for computing and less repetition !

Example: Key observations from the ICKM conference this year (October, 2010 ) by Nimmy,


Quote of the Day: Make everything as simple as possible, but not simpler. - Albert Einstein

Saturday, May 1, 2010

Ten Issues - 1

The first step in solving any issue is accepting the presence of the problem. A man convinced against will is of the same opinion still. So let us broadened our opinions about issues here -

1- Before the home ministry raises new paramilitary battalions, it needs to ask why the old ones are quitting in droves. raman kirpal reports on a brewing crisis : Soldiers of Misfortune .

2- Taking offense an be a competitive sport. Islam is forefront runner in this game : Not Even in South Park?

3- Opposition to reservations for women in Parliament have centred on at least four points. Step by step Vaijayanti Gupta rebuts the arguments and re-iterates the case for reservations. Women’s reservation Bill – the 2010 story .

4- Need tribal voices for their rights to counter corporate propagandist nationalism. The Fall Out Of Dantewada By Vidya Bhushan Rawat.

5- David Mumford reviews Kim Plofker's Mathematics in India ;

6- In this interesting paper [PDF], Lant Pritchett argues that India, despite its economic strides and democracy, is a "flailing" state:

7- Micro-foundations of Inclusive Growth [PDF]: The aim of this chapter is to go beyond these short-term and sector-specific concerns to broader questions of policy making in India and, at the same time, to focus on the relatively neglected subject of the micro-foundations of macroeconomic policy.

8- Remedial Education : Research by J-PAL affiliates has shown that providing remedial tutoring for children who have fallen behind academically can improve learning outcomes. Evidence from their study has contributed to the scale-up of NGO Pratham's Read India program in 19 states in India. In 2008-09, 33 million children benefited from remedial education through the Read India program.

9- Dropout engineering a hundred orphan dreams. Society needs person like Rajesh Singh as their role model. Thanks Vivek Padmanabham for the weblink.

10- Selections from Dalit Writing ; Let me close 10th section with an old Indian tale which maybe has some insights. A father used to read his child bedtime stories. One day the child asked the father, ‘Dad, how come in all the stories you read, the hunter always bags the tiger.’ The father thought for a moment and replied, ‘When the tiger learns to write you will hear that story.’

Thought of the Day: Conversations have three levels : people, incidents and ideas. The lowest form of conversation is about people. When we go up one rung we reach incidents which have a slightly larger spectrum than talking about people. But the conversation which really matters is when we talk about ideas, because they are universal and live beyond time and space. - Javed Akhtar