موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Fundamentals of Plastics Thermoforming - Original PDF
نویسندگان: خلاصه: The process of heating and reshaping plastics sheet and film materials has been in use since the beginning of the plastics industry. This process is known as thermoforming. Today this process is used for industrial products including signage, housings, and hot tubs. It also produces much of the packaging in use today including blister packs, egg cartons, and food storage containers. This process has many advantages over other methods of producing these products, but it has some limitations. This book has a twofold purpose. It is designed to be used as a text book for a course on thermoforming. It is also intended to be an application guide for professionals in the field of thermoforming including manufacturing, process and quality engineers, and managers. This book is focused on process application rather than theory. It refers to real products and processes with the intent of understanding the real issues faced in this industry. In addition to materials and processes, part and tool design are covered. Quality control is critical to any operation and this is also covered in this text. Two areas of focus in today's industry include Lean operations and environmental issues. Both of these topics are also included. Table of Contents: Introduction / Plastics Materials / Thermoforming Process Overview / The Forming Process / Part Design Mold / Tool Design / Quality Control Issues / Lean Operations / Environmental Issues
Regretting You - Epub + Converted PDF
نویسندگان: خلاصه: Morgan Grant and her sixteen-year-old daughter, Clara, would like nothing more than to be nothing alike. Morgan is determined to prevent her daughter from making the same mistakes she did. By getting pregnant and married way too young, Morgan put her own dreams on hold. Clara doesn’t want to follow in her mother’s footsteps. Her predictable mother doesn’t have a spontaneous bone in her body.
Psychoanalytic Couple Therapy: Foundations of Theory and Practice - Original PDF
نویسندگان: خلاصه: In this time of vulnerable marriages and partnerships, many couples seek help for their relationships. Psychoanalytic couple therapy is a growing application of psychoanalysis for which training is not usually offered in most psychoanalytic and analytic psychotherapy programs.This book is both an advanced text for therapists and a primer for new students of couple psychoanalytic psychotherapy. Its twenty-eight chapters cover the major ideas underlying the application of psychoanalysis to couple therapy, many clinical illustrations of cases and problems in various dimensions of the work. The international group of authors comes from the International Psychotherapy Institute based in Washington, DC, and the Tavistock Centre for Couple Relationships (TCCR) in London. The result is a richly international perspective that nonetheless has theoretical and clinical coherence because of the shared vision of the authors.
Advertising in Tourism and Leisure (2000, 2001) - Original PDF
نویسندگان: خلاصه: Description: 'Advertising in Leisure and Tourism' brings together the current thinking in this area, via extensive international case studies, to provide a critical appraisal of the potential of advertising in leisure and tourism. Arranged in three parts, the book introduces the role of advertising, evaluating its relationship within other aspects of tourism and leisure marketing; the techniques used: advertising a range of products to key market segments; and new strategic directions in advertising.
Hope for a Heated Planet: How Americans Are Fighting Global Warming and Building a Better Future - Original PDF
نویسندگان: خلاصه: am finishing this book in the final days of the George W. Bush adminis- tration. For those of us who love the environment and long for peace, it has been a dark time. Through it, I have often thought of the words of the poet Theodore Roethke that I first heard from scholar and activist Robert Jay Lifton: “In a dark time, the eye begins to see.” The first light of dawn is now visible as the Democratic candidate, Senator Barack Obama, pushed by a growing grassroots movement, embraces action on climate change. To a lesser degree, though far more than President Bush, so does the Republican contender, Senator John McCain. That was far from the case when I began this project at the height of the president’s wartime popularity. This has turned out to be a book as much about hope and democracy as it is about global warming. Its central theme is that you and I can change history. What we believe, what actions we take, actually matter. It is an idea central to democracy. And it should give us hope. I disagree, strongly, with those who believe the American public has turned into a hopeless gaggle of consumers and couch potatoes who are content to let others rule their lives—or destroy the planet. At the height of President Bush’s popularity and influence it may have appeared that way. But national security and environmental degradation (especially global climate change) are complex, difficult, and abstract sub- jects. It has taken some time for us Americans to grasp the gravity of our situation, from melting ice caps to Iraq. This is especially true when our media mostly cover the White House and the Pentagon—regardless of the occupants—and report each utterance as gospel. Meanwhile, most of us are busy with jobs, families, and problems near home that we can actually see and do something about. The result has been that global warming—caused by the vast outpour- x P REFACE ings of carbon dioxide (CO2) and other pollutants from our cars, buildings, and factories—has increased and is picking up speed. But at the same time, so has a growing and revived environmental movement. It is joined now with new allies from the religious community, business, labor, medical and public health professionals, educators, and more. This new climate move- ment has deep roots in the big environmental groups, too often ignored or derided, that have been working to warn us and prevent global climate change since the elder George Bush’s administration in the 1980s. Their work is now bearing fruit. The public is becoming aroused and engaged. And, as a result, we will have a new, much more climate-friendly president and Congress in 2009. This book tells that story and also ex- plains the basics of climate change and its effects on human health and well-being—not just on polar bears and penguins. But Hope for a Heated Planet is finally about solutions to our dilemma. I’ve tried to give you the best steps you can take, both personal and political, to make a difference and to get involved. Like most authors, I like to imagine, of course, that our new president will take to heart every word I have poured out here. But even more impor- tant is that you do. My mother, Margaret Kirkland Musil, died after ninety- one wonderful years as I was writing. She taught me to love life, to love nature, to learn, to have faith, and to act on my beliefs. My first grandchild, Catherine Kirkland Unruh, was born shortly after. She will need the same lessons. So will all our children and grandchildren. Global climate change, we now know, can be prevented by building a vi- brant, healthy economy that does away with the belching furnaces, smoke- stacks, and combustion engines from the outmoded technologies of the nineteenth and twentieth centuries. But in a democracy, that will depend not on our new president, or the one after that. It is up to us. And the signs now are that many, many citizens and their organizations in this great na- tion are indeed aroused. But to prevail, we will need even more. That is really why I have written. I want you and your family and friends to join with me and millions of other Americans in making history. Nobody else can, or should, do it for you
SPSS for intermediate statistics: Use and interpretation, 2nd ed. - Original PDF
نویسندگان: خلاصه: This book is designed to help students learn how to analyze and interpret research data with intermediate statistics. It is intended to be a supplemental text in an intermediate statistics course in the behavioral sciences or education and it can be used in conjunction with any mainstream text. The authors have found that the book makes SPSS for Windows easy to use so that it is not necessary to have a formal, instructional computer lab; you should be able to learn how to use SPSS on your own with this book. Access to the SPSS program and some familiarity with Windows is all that is required. Although SPSS for Windows is quite easy to use, there is such a wide variety of options and statistics that knowing which ones to use and how to interpret the printouts can be difficult, so this book is intended to help with these challenges. This book demonstrates how to produce a variety of statistics that are usually included in intermediate statistics courses, plus some (e.g., reliability measures) that are useful for doing research. The authors' goal is to describe the use and interpretation of these statistics as much as possible in nontechnical, jargon-free language. Helping you learn how to choose the appropriate statistics, interpret the outputs, and develop skills in writing about the meaning of the results are the main goals of this book. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
Syndiotactic polystyrene - Original PDF
نویسندگان: خلاصه: Syndiotactic Polystyrene (SPS), synthesized in a laboratory for the first time in 1985, has become commercialized in a very short time, with wide acceptance on the global plastics market. Written by leading experts from academia and industry from all over the world, Syndiotactic Polystyrene offers a comprehensive review of all aspects of SPS of interest to both science and industry, from preparation and properties to applications.This essential reference to SPS covers:The preparation of syndiotactic polystyrene by half-metallocenes and other transition metal catalystsThe structure and fundamental properties, especially morphology and crystallization and solution behaviorThe commercial process for SPS manufacturingProperties, processing, and applications of syndiotactic polystyrenesPolymers based on syndiotactic polystyrenes, for example, by functionalization and modification, and nanocompositesIdeal for polymer chemists, physicists, plastics engineers, materials scientists, and all those dealing with plastics manufacturing and processing, this important resource provides the information one needs to compare, select, and integrate an appropriate materials solution for industrial use or research.
Rebuilding Trust: Guided Therapy Techniques and Activities to Restore Love, Trust, and Intimacy in Your Relationship - Epub + Converted Pdf
نویسندگان: خلاصه: Rebuilding Trust: Guided Therapy Techniques and Activities to Restore Love, Trust, and Intimacy in Your Relationship by Morgan Johnson MA LPC (Author), Gina Senarighi PhD CPC
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