This book presents a theoretical framework for understanding the dynamics of shallow lake communities as it has evolved over the past years from a combination of empirical studies, experimental work and model analysis. Although, as in most theoretical work, mathematical formulations play a role, the models that are used remain simple and most analyses are graphical rather than algebraic. The book will therefore appeal to workers who do not usually dig deep into theoretical ecology such as lake managers, field biologists and experimentalists. Students of theoretical ecology will also gain from the many real-world applications of topics such as predation and competition theory, bifurcation analysis and catastrophe theory.

This revised guide covers every aspect of prostate cancer: everything from potential causes, diets, and diagnostic tests to curative treatment and innovative means of controlling advanced stages of cancer.

As of 2022, an estimated 268,490 American men will be diagnosed with prostate cancer. A high percentage of those will relapse. But the good news is that more men are being cured of this disease than ever before.

In a new and completely revised 5th edition, this lifesaving guide offers a message of hope to every man facing this illness, and the people who love them. Prostate cancer is a different disease in every man—which means that the right treatment varies for each person. Public awareness for this disease has transformed treatment and opened up new avenues of research; rapid advances in knowledge are being translated in new recommendations for management.

In this book, Dr. Walsh et. al. will address such issues as:

• The genes involved in prostate cancer, genetic tests, and who should get them.
• The powerful effect of lifestyle changes to reduce pro-inflammatory and pro-insulin resistance environments, such as alcohol intake, physical activity, and BMI.
• What high-risk men (particularly African American men) need to know, and when to start screening.
• Information and support for the LGBT community, transgender individuals, and people with prostates.
• New information on testing and imaging.
• Your post-treatment life; how to stay healthy after treatment and manage the side effects of medication, and also how to support caregivers.
• Advice and support for coping with your diagnosis and learning how to live life beyond prostate cancer

"Radical Prostatectomy: Surgical Perspectives" provides surgeons with a comprehensive overview of the anatomical approach to radical prostatectomy, whether done through an open (retropubic) or robotic-assisted laparoscopic approach. All chapters are structured to provide a step-by-step approach to the most technically demanding and most common oncologic procedure in urology surgery. The book includes highly practical presentations of typical surgical patients seen in the clinical practice of urology and relies heavily on illustrations and intraoperative photographs to clearly complement the text. In addition, the book includes a detailed description of the management of uncommon but potentially serious intraoperative complications, including major vascular injury, ureteral transaction, and rectotomy.

Written by authors from a variety of integrated disciplines, including anesthesia, cardiology, and nursing "Radical Prostatectomy: Surgical Perspectives" is a unique and valuable resource in the field of urology both for those currently in training and for those already in surgical practices."

Get the most complete guide to running a valuable accounts payable department with Accounts Payable, Second Edition.

This updated edition continues where the successful first edition left off, providing all the critical information and guidance top professionals need to run an efficient department, complete with coverage of the innovative issues now facing the field and new material on: Encryption and digital signaturesElectronic invoicingPurchase cardsPost audit firmsPetty cashVendor fraudCertification . . . and more!

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Praise for "Fraud in Accounts Payable"

""Fraud in Accounts Payable" is an insightful book that takes an in-depth look at the three most frequently committed fraudulent cash disbursement schemes directly related to your accounts payable function. Mary provides colorful and poignant stories showing how easy it can be to steal from both within and outside an organization. But the real beauty of this book is that Mary illustrates ways you can immediately begin implementing effective and efficient controls to reduce the opportunities for fraud within your organization."
--Matthew D. Storlie, CFE, Fraud & Forensic Services Virchow, Krause & Company, LLP

"Mary has delivered another book full of specific suggestions for improving accounts payable processes. "Fraud in Accounts Payable" is an easy-to-read guide that identifies real-world problems and offers practical solutions. Her books and articles have quickly become some of my core resources."
--Stephanie K. O'Cain, Chief Financial Officer Municipal Association of South Carolina

"Fraud could never take place in my accounts payable department."

"My employees would never steal from me I trust them too much . . ."

Sound familiar?

The definitive resource for every accounts payable department, "Fraud in Accounts Payable" affords you a bird's-eye view of what's really going on in your accounts payable department and how you can defend it against every potential type of fraud, including check fraud, payroll fraud, and T&E fraud.

Written by Mary Schaeffer, America's most accomplished accounts payable expert, this thorough and highly readable guide is filled with authoritative tips, techniques, and advice on:

Uncovering hidden pockets of weakness where your organization is vulnerable

Getting rid of those bad practices that allow all sorts of frauds to flourish

Setting up antifraud safeguards

Reminding us to "never say never," "Fraud in Accounts Payable" explains in plain English how to protect your accounts payable department so it becomes--and stays--financially healthy.

• Best techniques for extending business credit
• Proven techniques to reduce unauthorized deductions and unearned discounts
• Latest Internet, electronic, and high-tech applications
• Practical real-life strategies to improve collections

Full of valuable tips, techniques, illustrative real-world examples, exhibits, and best practices, this handy and concise paperback will help you stay up to date on the newest thinking, strategies, developments, and technologies in credit, collections, and accounts receivable.

"This book is filled with wisdom, common sense, and practical solutions. Mary Schaeffer is right on when she states that credit is part science, part art, and part gut feel. I recommend this book to anyone interested in understanding the essentials of credit, collections, and accounts receivable."
–Vaughn P. Benjamin, Vice President, Media Credit Association
Magazine Publishers of America

"Mary Schaeffer has written an excellent book for the credit and collection professional. Every credit professional should read this book and keep a copy handy in their personal library."
–Tim Paulsen, Principal of T. R. Paulsen & Associates, author of Paid in Full
International Specialist in Creative Receivables Management

"Mary Schaeffer has taken a sometimes complex subject and reduced it to an easy- to -understand guidebook. This book should be in the reference library of every credit professional."
–H. Bruce Watson, Manager, Credit Services Group, Air Products and Chemicals, Inc.

Have you ever wondered where your processes stand against industry leaders or how you can take your services and organizational procedures to state of the art levels? Are you frustrated because you don't think you have the finanical or human resources needed to employ 'best' practices? This handy resource provides documented strategies and tactics for accounts payable used by several highly admired companies. You'll gain practical knowledge you can turn into "Best" (or Almost Best) Practices as well as examples of practices to avoid.

Order your copy today!

Substance use disorders typically take years to develop and to become entrenched. Thus, for users, creating a new and sustainable drug-free life takes time, intensive effort, and extensive ongoing support. This book is a clinician-friendly manual for implementing Reinforcement-Based Treatment (RBT), an intensive, evidence-based model for treating substance use disorders in community settings. RBT integrates the most effective behavioral techniques with motivational interviewing, highly individualized treatment plans, and case management. The goal is to help clients avoid substance use triggers and develop recreational outlets and support systems that are incompatible with substance use. Additionally, the model emphasizes customer service -- a concept underemphasized in most programs -- to ensure that clients receive positive reinforcement for attending treatment. Using a step-by-step approach that takes the reader through each treatment component, the authors provide clear, detailed, and practical case illustrations and a variety of useful forms and therapist scripts. RBT is a comprehensive approach that can be used with various populations to help clients initiate abstinence, prevent relapses early in the recovery process, and maintain sobriety on an ongoing basis. It is therefore an ideal model for clinicians, administrators, case management professionals, and others who work with substance abusers.

ESSENTIALS OF ACCOUNTS PAYABLE

Full of valuable tips, techniques, illustrative real-world examples, exhibits, and best practices, this handy and concise paperback will help you stay up to date on the newest thinking, strategies, developments, and technologies in accounts payable.

"A real-world approach, with great insights and practical wisdom on all aspects of the accounts payable process. Essentials of Accounts Payable provides accounts payable professionals with a framework for action in a rapidly changing environment."
–Tom Nichols, Division Manager, Accounts Payable Operations, AT&T

"Mary Schaeffer has combined her considerable knowledge of the accounts payable process with the learning and benchmark statistics from top companies to produce a world-class guide to the AP process. Without Mary Schaeffer, and IOMA, AP would still be a neglected financial process without any formal reading to explain the complexities of a process that most companies think is simply paying the bills. This book is a must-read for anyone working in, directing, or managing AP operations, both seasoned professionals and those new to the process."
–Linda Sawyer Sisko, Programs Manager, Cisco Systems, Inc.

"This book does an excellent job of explaining the often complicated basics of the accounts payable functions. It provides a quick snapshot for busy executives who need to know how an accounts payable department should run. It is an excellent update for those executives who need to keep up to date on numerous issues that affect this rapidly evolving profession."
–Adrienne Glasgow, Chief Financial Officer, American Red Cross in Greater New York

The Wiley Essentials Series–because the business world is always changing...and so should you.