This basic guide introduces the relationships between observation, perception, and learning that form the substance of hierarchy theory. This theory aims to answer the question of whether there is a basic structure to nature, comprising discreet levels of organization within an overall pattern.

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Understand the true foundations of human motivation This book is a practical and accessible guide to understanding and implementing Maslow’s Hierarchy of Needs, providing you with the essential information and saving time.In 50 minutes you will be able to: • Understand the five different levels of needs experienced by all humans • Adapt your marketing strategies to satisfy as many of those needs as possible • Turn your target market into loyal customers ABOUT 50MINUTES.COM| Management & Marketing 50MINUTES.COM provides the tools to quickly understand the main theories and concepts that shape the economic world of today. Our publications are easy to use and they will save you time. They provide both elements of theory and case studies, making them excellent guides to understand key concepts in just a few minutes. In fact, they are the starting point to take action and push your business to the next level.

Ecosystems are incredibly complex, non-linear structures and self-organized entities; they cannot be described by simple models or by statistical approaches. Within each ecosystem are scores of individuals interacting continuously with others and with their biotic and abiotic surroundings, over vast geographic spaces, and over varying time scales as well. To approach the enormity of this complexity, ecologists have developed tools to simplify and aggregate information, and among them is Hierarchy Theory. Instead of analyzing the whole structure to understand the functions of the system, Hierarchy Theory analyzes hierarchical levels only and the interactions between them. It draws upon two different paradigms of complexity, reductionism and holism, adapting the most useful features of each into a viable means of studying ecosystems. It reduces the amount of data the researcher has to deal with, and it explicitly considers the relevant entities and interconnections of a larger complex system according to a specific research question. Originally published in 1982, Hierarchy was the first book to apply the tool to ecological systems. In the three decades since its publication, the work has influenced myriad large scale research initiatives in ecology, and this new, thoroughly revised edition reflects the assimilation of the theory in ecological research, and its successful application to the understanding of complex systems.

Most people take the conditions they work and live in as a given, believing it to be normal that societies are stratified and that organisations are hierarchical. Many even think that this is the way it should be - and are neither willing nor able to think that it could be otherwise. This book raises the awareness of hierarchy, its complexity and longevity. It focuses on a single but fundamental problem of social systems such as dyads, groups, organisations and whole societies: Why and how does hierarchical social order persist over time? In order to investigate the question, author Thomas Diefenbach develops a general theory of the persistence of hierarchical social order. This theory interrogates the problem of the persistence of hierarchical social order from very different angles, in multi-dimensional and interdisciplinary ways. Even more crucially, it traces the very causes of the phenomenon, the reasons and interests behind hierarchy as well as the various mechanisms which keep it going. This is the first time such a theory is attempted. With the help of the theory developed in this book, it is possible to interrogate systematically, comprehensively and in detail how mindsets and behaviours as well as societal and organisational structures enable the continuation of hierarchy