Bøker av Randi (Independent researcher Minetor

This book examines the most controversial foods and ingredients, providing an objective, well-balanced look at the health benefits and risks of each. It equips readers with the information they need to make their own informed decisions about what they eat.Most people aspire to eat healthy, but what exactly does that mean? While some foods are universally acknowledged as beneficial, such as many vegetables, and others are widely condemned, such as added sugar, many foods have a more controversial reputation.Debating Your Plate: The Most Controversial Foods and Ingredients offers in-depth coverage of some of the most hotly debated items on grocery store shelves and dinner plates. Each entry provides thorough background and contextual information before examining the unique issues and controversies that surround that food or ingredient. By presenting both sides of the argument in clear, unbiased language, the book allows readers to form their own opinions about which items to include in their diet and which to avoid. On a larger scale, the book also examines why nutrition science is so prone to controversy and ambiguity, and it offers readers guidance on how to evaluate health claims for themselves.

This encyclopedia examines more than 125 of the most important and commonly performed medical tests, providing readers with information about how and why they are performed and how each test contributes to monitoring health and diagnosing and treating medical conditions.Whether it's to proactively monitor health, diagnose a condition, or assess how well a particular treatment is working, we all undergo a variety of medical tests throughout our lives. While these tests provide valuable information for doctors and patients, they can sometimes carry significant risks, provide ambiguous or incorrect results, or raise more questions than they answer. Contrary to what some may think, medical testing isn't a simple "yes or no" science carried out by computers in a lab-it is a dynamic process that relies heavily on human detective work and interpretation. Medical Tests in Context: Innovations and Insights highlights more than 125 tests performed across a wide range of medical specialties. Each entry in this encyclopedia follows a standardized format that provides readers with information about how, when, and why the test is conducted; the preparation and risks; how results are determined and where errors might occur; and its history. A collection of case studies offers real-world examples of the successes-and shortcomings-of medical testing.

This is a powerful resource for anyone who wants to understand the nature of interpersonal conflict-to study it, understand why it's a consistent part of human history, and perhaps avert it in their own lives.Why does conflict surround us in everyday life, from spats between individuals to major conflicts involving large groups? Is conflict inevitable? Why are conflicts and differences of opinion often so hard to resolve? Blowing Up: The Psychology of Conflict focuses on interpersonal conflict and the ways that this level of conflict can move beyond the original relationship to permeate larger constructs-small groups, large groups, whole organizations, and even entire nations. By examining both the positive and negative consequences of conflict-and by documenting its existence as normal and common-readers can appreciate how conflict does not immediately equate to negative feelings and how it also can be useful in creating rules and laws, aiding in negotiation, and bringing people together to work toward a common goal.This clear and accessibly written book in Greenwood's Psychology of Everyday Life series provides students with an understanding of the important role conflict plays in our lives, the many forms conflict may take, and the ways that conflict can actually be constructive and useful as well as destructive to relationships, discussions, and groups. The historical overview of established theories and the study of conflict to date provides readers with invaluable perspective into the subject by identifying and analyzing specific conflicts, including well-publicized conflicts in foreign countries. The book also charts conflict throughout the life cycle to help students identify the reasons for conflicts that occur in their own lives-with parents, friends, siblings, employers, romantic partners, and people in authority.