In Qualitative Inquiry and Research Design, 4th Edition, (PDF), John W. Creswell and new co-author Cheryl N. Poth study the philosophical underpinnings, history, and key elements of five qualitative inquiry approaches: narrative research, grounded theory, phenomenology, ethnography, and case study. Maintaining Creswell′s signature writing style, the authors match the approaches and
This brief 224 page ebook What Every Law Student Really Needs to Know (PDF) is designed to prepare potential law students for their first year of law school, thereby decreasing their anxiety and increasing their chances of achieving academic success. Also appropriate for non-J.D. students, including LLM students from foreign
The most trusted and widely used brief anthology of world literature, The Norton Anthology of World Literature, Vol. 2, Shorter 4th Edition, (PDF) retains and expands the most popular works from the last edition while providing exciting new selections and new translations of major works. As always, the Norton Anthology
Optical Modulation: Advanced Techniques and Applications in Transmission Systems and Networks, (PDF), aims to present basic aspects of optical communication techniques and advanced modulation techniques and extensive applications of optical communications systems and networks employing single-mode optical fibers as the transmission system. New digital techniques like chromatic dispersion, polarization mode
An ideal first textbook on communication systems in electrical engineering, Modern Digital and Analog Communication Systems 4th edition (PDF) from the series The Oxford Series in Electrical and Computer Engineering is one of the best resource on the subject. Retaining the superb pedagogical style of the first 3 editions, the