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This edition has been extensively updated with new genetics information, including such areas as the Human Genome Project, transcription factors and gene cloning. An increased number of summary tables help students review key concepts.
An understanding of how the singing voice functions should be a prerequisite for all those who wish to teach singing. And fundamental to any safe and efficient teaching method is the recognition that the singing voice is a functional unit. Consequently, this second edition, like the first, describes the anatomy and physiology of breathing and phonation and examines the acoustical laws necessary for an understanding of resonation. It is designed primarily as a textbook for college vocal pedagogy courses. The updated edition includes more detailed illustrations and an expansion of the appendix on vocal misuse and abuse, including data on subglottic air pressure/air flow ratios, the phonatory mode known as belting, and the aging voice, especially as it is affected by hormonal changes in the body. With extensive bibliography.
"The NIOSH training resource manual concerning safety and health in confined workspaces in presented. The manual is intended to provide contractors and others is the construction industry with an understanding of safety and health associated with confined workspaces and the safeguards necessary to minimize hazards. Accidents in confined spaces are considered. Responsibilities for safety and health in confined workspaces are discussed. Essential processes in a confined workspace hazard control program are considered. The characteristics of confined workspaces in the construction industry are examined. An analysis of confined workspace accidents is presented. Preliminary steps for entry into confined workspaces are noted. Safe entry permits are illustrated. Workspace testing and monitoring are discussed. Atmospheric test procedures and instrumentation are described. Ventilation of confined workspaces is examined. Fire and fire protection are discussed. The physiological aspects of work in confined spaces are considered. Noise is discussed. Personal protective equipment, safety equipment, and safe practices are cited."--NIOSHTIC-2.
First multi-year cumulation covers six years: 1965-70.
Offering students an informed overview of some of the most significant sociological work on gender produced over the last three decades, these readings are supplemented by a substantial critical introduction and editorial commentary.
First multi-year cumulation covers six years: 1965-70.
Shamanism can be defined as the practice of initiated shamans who are distinguished by their mastery of a range of altered states of consciousness. Shamanism arises from the actions the shaman takes in non-ordinary reality and the results of those actions in ordinary reality. It is not a religion, yet it demands spiritual discipline and personal sacrifice from the mature shaman who seeks the highest stages of mystical development.
Witness the dramatic unfolding of the human form in all its potential. Join John E. Upledger, D.O.,O.M.M., as he takes you from the first union of sperm and egg through the development of the complex circuitry that makes up the human brain. You’ll learn about birth, growth, function and dysfunction, and how all these aspects influence physical, mental, and emotional well-being. You’ll discover problems that can alter brain and spinal cord development in each of the first eight weeks of pregnancy, and then monthly right through delivery. Perhaps most importantly, Dr. Upledger outlines a series of simple physical tests that can help determine the status of a baby’s central nervous system...
We start life with a breath, and the process continues automatically for the rest of our lives. Because breathing continues on its own, without our awareness, it does not necessarily mean that it is always functioning for optimum mental and physical health. The opposite is true often. The problem with breathing is that it seems so easy and natural that we rarely give it a second thought. We breathe: we inhale, we exhale. What could be simpler? But behind that simple act lies a process that affects us profoundly. It affects the way we think and feel, the quality of what we create, and how we function in our daily life. Breathing affects our psychological and physiological states, while our ps...