Presents a systematic and comprehensive study of hydraulic fracturing, original in its concentration of core soil problemsThere have been a number of well-studied cases in which dams have failed or been damaged by concentrated leaks for no apparent cause. In some of these experiences, investigators concluded that differential settlement cracks were the probable causes, even though no cracks were seen on the surface. In these examples, it was not determined...

In an article for Wired Magazine in 2006, Jeff Howe defined crowdsourcing as an idea for outsourcing a task that is traditionally performed by a single employee to a large group of people in the form of an open call. Since then, by modifying crowdsourcing into different forms, some of the most successful new companies on the market have used this idea to make people’s lives easier and better. On the other hand, software testing has long been recognized as a time-consuming and expensive act...

Two-Phase Flow in Refrigeration Systems presents recent developments from the authors' extensive research programs on two-phase flow in refrigeration systems. This book covers advanced mass and heat transfer and vapor compression refrigeration systems and shows how the performance of an automotive air-conditioning system is affected through results obtained experimentally and theoretically, specifically with consideration of two-phase flow and oil concentration. The book is ideal for unive...

This book constitutes the refereed proceedings of the 9th International Conference on Blended Learning, ICBL 2016, held in Beijing, China, in July 2016. The conference is formerly known as International Conference on Hybrid Learning (ICHL)The 34 papers presented were carefully reviewed and selected from 61 submissions. The selected papers cover various aspects on collaborative and interactive learning, content development, open and flexible learning, assessment and evaluation, peda...