We created this Test Bank to provide a variety of exam questions for instructors using the Fourth Edition of Principles of Human Physiology, by Cindy L. Stanfield. For each chapter, we developed five styles of questions, which are rated for difficulty on a scale of 2 though 9. The question styles are: • Multiple Choice • True/False • Matching • Essay • Short Answer The Test Bank provides instructors with a variety of questions for each chapter in the textbook. The range of difficulty is based, for the most part, on the extent of integration required of the student to answer the questions. The Test Bank is available in electronic format through the TestGen software, which provides instructors with an intuitive, user‐friendly interface with maximum flexibility in the development of exams. The software provided to instructors is the same as that used to generate the Test Bank. Therefore, instructors have several options for developing their exams: they can use the questions provided in the Test Bank, edit the questions from the Test Bank, or generate new questions that can be added to the Test Bank. An interactive Macintosh and Windows CD‐ROM version of the Test Bank is available, which will allow you to easily alter the questions provided or add new questions to fit. Visit the Addison Wesley/Benjamin Cumming catalog page to download the electronic version of this printed Test Bank and other available instructor supplements at www.aw‐bc.com. I appreciate any feedback from instructors using the Test Bank. In particular, I am interested in feedback on potential revisions to Test Bank questions and difficulty ratings, as well as any new questions instructors might suggest. Please send these to me in care of the publisher.

Professional staff training and development has become a major key in refining the skills and knowledge of librarians and elevating service delivery in institutional libraries. The major aim of this study was to examine professional staff training and development at Gulu University Library located in Laro Division, Gulu City – Northern Uganda. A descriptive research design was adopted, Quantitative in nature where data was collected from a sampled population of 33 staff using questionnaires that were distributed and filled by the respondents. Data collected indicated that Gulu University had in existence training and development programs for the library staffs like workshops, seminars, conferences, further studies, vocations, coaching and mentoring, technology guidance though these were not effective as it affected service delivery. Data collected indicated that Gulu university library faced numerous challenges in implementing the training and development programs and some included, limited finance, lack of a training program, limited skills on using information technology tools, motivation and job satisfaction. The respondents recommended superlative solutions that would help address the challenges the University library faced and they included revised curriculum to suit current trends, adopting a guiding policy, involving stake holders including employers, developing programs for T and D in the libraries, consolidation and expansion of the university library network as well as promoting staff members to other positions. In conclusion, the study achieved its objectives by answering the research questions that examined the nature of staff T and, challenges faced during T and D activities as well as recommendations.