My videos for “Business Analytics using Data Mining” now publicly available!

Five years ago, in 2012, I decided to experiment in improving my teaching by creating a flipped classroom (and semi-MOOC) for my course “Business Analytics Using Data Mining” (BADM) at the Indian School of Business. I initially designed the course at University of Maryland’s Smith School of Business in 2005 and taught it until 2010. When I joined ISB in 2011 I started teaching multiple sections of BADM (which was started by Ravi Bapna in 2006), and the course was fast growing in popularity. Repeating the same lectures in multiple course sections made me realize it was time for scale! … Continue reading My videos for “Business Analytics using Data Mining” now publicly available!

New short guide: “To Publish or To Self-Publish My Textbook?”

My self-publishing endeavors have led to a growing number of conversations with colleagues, friends, colleagues-of-friends and other permutations who’ve asked me to share my experiences. Finally, I decided to write down a short guide, which is now available as a Kindle eBook. To Publish or To Self-Publish My Textbook? Notes from a Published and Self-Published Author gives a glimpse into the expectations, challenges, rewards, and surprises that an author experiences when publishing and/or self-publishing a textbook. This is not a guide on self-publishing, but rather notes about the process of publishing a textbook with a big publisher vs. self-publishing and what to … Continue reading New short guide: “To Publish or To Self-Publish My Textbook?”

Self-publishing to the rescue

The new Coursera course by Princeton Professor Mung Chiang was so popular that Amazon and the publisher ran out of copies of the textbook before the course even started (see “new website features” announcement; requires login). I experienced a stockout of my own textbook (“Data Mining for Business Intelligence”) a couple of years ago, which caused grief and slight panic to both students and instructors. With stockouts in mind, and recognizing the difficulty of obtaining textbooks outside of North America (unavailable, too expensive, or long/costly shipping), I decided to take things into my own hands and self-publish a “Practical Analytics” series of … Continue reading Self-publishing to the rescue

Launched new book website for Practical Forecasting book

Last week I launched a new website for my textbook Practical Time Series Forecasting. The website offers resources such as the datasets used in the book, a block with news that pushes posts to the book Facebook page, information about the book and author, for instructors an online form for requesting an evaluation copy and another for requesting access to solutions, etc. I am already anticipating my colleagues’ question “what platform did you use?”. Well, I did not hire a web designer, nor did I spend three months putting the website together using HTML. Instead, I used Google Sites. This … Continue reading Launched new book website for Practical Forecasting book

Start the Revolution

Variability is a key concept in statistics. The Greek letter Sigma has such importance, that it is probably associated more closely with statistics than with Greek. Yet, if you have a chance to examine the bookshelf of introductory statistics textbooks in a bookstore or the library you will notice that the variability between the zillions of textbooks, whether in engineering, business, or the social sciences, is nearly zero. And I am not only referring to price. I can close my eyes and place a bet on the topics that will show up in the table of contents of any textbook … Continue reading Start the Revolution