Showing posts with label Basics. Show all posts
Showing posts with label Basics. Show all posts

Friday, September 30, 2011

Database Basics



Some textbooks used in Database basic courses;

A First Course in Database Systems (3rd edition) by Ullman and Widom
Database Management Systems (3rd edition) by Ramakrishnan and Gehrke (R/G)
Fundamentals of Database Systems (6th edition) by Elmasri and Navathe (E/N)
Database System Concepts (6th edition) by Silberschatz, Korth, and Sudarshan (S/K/S)
 Related; Database Systems

Monday, November 15, 2010

What's Payback Period?

Basics of Accounting Lessons- Payback Period
Payback period intuitively measures how long something takes to "pay for itself."


Related:
Solar Panels Payback Period

Friday, July 16, 2010

First the Grip, Ready Position, Footwork, and then the Strokes

Badminton Tip of the Day;

The most important skill to learn for beginners is the grip. This is the fundamental to stroke selection and the direction/trajectory of the shuttlecock. After the grip, the ready position. After that is the basic footwork to 4 corners and the return to the centre base. Lastly is the strokes.

But the technical skill of badminton takes years to learn. There are many scenarios, shot selection, guile, movements and most important maintaining dynamic balance, to be able to retrieve any shots quickly.
via blog Badminton Research

Friday, March 27, 2009

How Pirates Created Constitutional Democracy


The Invisible Hook: The Hidden Economics of Pirates by Peter T. Leeson

During summer 2007, the University Press approached Leeson about a writing a book on the economics of piracy. He decided the book was the perfect opportunity to propose to his then-girlfriend, Ania Bulska, by printing the proposal on the dedication page.

“After I was approached to write the book, after a week or two, the idea hit me — I don’t know how to describe it,” Leeson, an economics professor at George Mason University, said. “I thought it was innovative, different, perfect for her.”

For the Press, keeping Leeson’s planned proposal secret presented several unfamiliar challenges, employees said.

“This is the first time I’ve ever seen someone propose to anyone in a book,” said Press senior editor Seth Ditchik, who worked with Leeson on the book. “Everyone really got behind it and made sure that anything we did for the book didn’t ruin the surprise for his then-girlfriend and now fiance.”

Sunday, January 25, 2009

The Economics of Life

Random course of the day;

Economic Analysis of Major Policy Issues

This course will introduce students to the economic analysis of public policy issues. The interface between public policy and business is broad. Effective business leadership often requires the ability to analyze and/or direct public policy. Economic analysis provides a powerful tool for analyzing public policy from both a positive (i.e. predictive) and normative (i.e. evaluative) perspective. Economic theory provides a framework for: (1) understanding and predicting the incentives of businesses, consumers and government officials, (2) formulating reasonable policy objectives and methods for achieving these objectives, and (3) quantifying the likely effects of policy choices. The basic premise of the course is that a sound understanding of a relatively small number of fundamental economic principles and methods can be of tremendous value in making sound judgments on policy issues. The first three weeks of the course will cover the fundamental principles that guide the analysis. The next five weeks will use these concepts to analyze major public policy issues that are important to business such as: (a) the public and private sector responses to environmental problems, (b) the provision of health care, (c) antitrust enforcement, (d) intellectual property rights, (e) energy supply, (f) discrimination and anti-discrimination regulations, and (g) deregulation of industries. The final 3 weeks will be used for the presentation and analysis of class projects.

Book used;
Gary S. Becker and Guity N. Becker, The Economics of Life,