discuss about research

    At the dawn of the Industrial Revolution in eighteenth-century England, standards of measurement were established, giving way to the development of machine tools—machines that make machines. Eventually, the application of precision tools and methods resulted in the creation and mass production of items from guns and glass to mirrors, lenses, and cameras—and eventually gave way to further breakthroughs, including gene splicing, microchips, and the Hadron Collider.Simon Winchester takes us back to origins of the Industrial Age, to England where he introduces the scientific minds that helped usher in modern production: John Wilkinson, Henry Maudslay, Joseph Bramah, Jesse Ramsden, and Joseph Whitworth. It was Thomas Jefferson who later exported their discoveries to the fledgling United States, setting the nation on its course to become a manufacturing titan. Winchester moves forward through time, to today’s cutting-edge developments occurring around the world, from America to Western Europe to Asia.As he introduces the minds and methods that have changed the modern world, Winchester explores fundamental questions. Why is precision important? What are the different tools we use to measure it? Who has invented and perfected it? Has the pursuit of the ultra-precise in so many facets of human life blinded us to other things of equal value, such as an appreciation for the age-old traditions of craftsmanship, art, and high culture? Are we missing something that reflects the world as it is, rather than the world as we think we would wish it to be? And can the precise and the natural co-exist in society?

    More than a series of fascinating case studies, To Engineer Is Human is a work that looks at our deepest notions of progress and perfection, tracing the fine connection between the quantifiable realm of science and the chaotic realities of everyday life."Alert, inquisitive, unspecialized, wholly human...refreshingly eclectic." --The Spectator"Henry Petroski is an ardent engineer, and if he writes more good books like this, he might find himself nominated to become the meistersinger of the guild. [This is] a refreshing plunge into the dynamics of the engineering ethos...as straightforward as an I-beam."--Science

    The textbook covers all-important workbenches of CATIA V5R17 with a thorough explanation of all commands, options, and their applications to create real-world products. About 55 mechanical engineering industry examples are used as tutorials and an additional 35 as exercises to ensure that the user can relate their knowledge and understand the design techniques used in the industry to design a product. After reading the textbook, the user will be able to create solid parts, assemblies, drawing views with bill of materials, surface models, and Sheet metal components. Also, the user will learn the editing techniques that are essential to make a successful design. In this book, the author emphasizes on the solid modeling techniques that improve the productivity and efficiency of the user. Salient Features of the Textbook Consists of 15 chapters that are organized in a pedagogical sequence. These chapters cover the Sketching, Modeling, Assembly, Drafting, Wireframe and Surface Design, and Generative Sheetmetal workbenches of CATIA V5R17. The first page of every chapter summarizes the topics that will be covered in it. Additional information is provided throughout the book in the form of tips and notes. Self-evaluation test and review questions are provided at the end of each chapter so that the users can assess their knowledge.Free Teaching and Learning Resources Online technical support by contacting techsupport@cadcim.com. All programs used in exercises and examples. Customizable PowerPoint presentations of all chapters in the textbook li>Instructor s Guide with solutions to all review questions and exercises in the textbook. Student projects to enhance the skills Class tests that can be used by faculty in the class To access these free teaching resources, please send your contact information to sales@cadcim.com, mentioning clearly your name, designation, university/college, street street address, city, state, zip, and country.

    It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, SI units have been added, and end-of-chapter study questions are included.

    It follows a more quantitative and design-oriented approach than other texts in the market, helping readers gain a better understanding of important concepts. They'll also discover how material properties relate to the process variables in a given process as well as how to perform manufacturing science and quantitative engineering analysis of manufacturing processes.

    This book covers those and a slew of other questions that shed light onto what constrains people, what motivates them, and ultimately what makes them happy.

    Includes discussion of practice techniques, chassis set-up, and working with your pit chief.

    It's a great way to learn about nuclear physics!

    

    It could forever change how you experience and interact with your physical surroundings, open your eyes to the perversity of bad design and the desirability of good design, and raise your expectations about how things should be designed.B & W photographs and illustrations throughout.

    My withdrawal/delirium tremens (DTs) were terrifying and excruciating.My story takes the reader through my experiences of late stage alcoholism, two arrests by my new husband of three months and my subsequent adventures through and between five inpatient treatment centers for alcohol abuse.

    وجبة دسمة لكل من يهتم بالسلوك النرجسي ويحاول حماية نفسه من آثارهThis book (in Arabic) is a full guide on understanding the manipulation techniques of people with Narcissistic Personality Disorder (NPD) and Dark Triad personalities. Written in simple language by an Arab woman, it provides valuable insights into society traditions contributing to the spread of narcissism and narcissistic abuse, particularly against women. It also offers simple tips to help victims of narcissistic abuse recover and move on.

    Emphasising the need for compassionate, relational responses to these often misunderstood young people, Betsy offers an array of practical strategies and insights to enable those responses, whilst conveying her core subject with confidence and clarity. An important, generous and timely publication.Louise Michelle Bombèr, Strategic Attachment Lead Teacher Therapist0600As a parent myself I have found this book to be such a useful tool. To have a basic understanding of how the brain works has given me greater confidence as a parent in handling my children calmly and remaining empathetic even when I don't always understand the reasons behind their behaviour. I value the comprehensible and practical tips that are listed in this book of how you can develop the connection and healing relationship with the child in your care. It's beautifully written with such profound insight that is essential for any caring person working with children.Dannii Gray, Parent0600This book is easy to read using plain, clear language - free of jargon. It has really helpful suggestions that could be used in both professional and home settings.Liz Hall, Parent and Police Child Protection Investigator and Trainer0600Simplifying and condensing the complex world of childhood trauma into tangible, easy to grasp terms, de Thierry shows her mastery of the field in this handy guide. Her conversational style translates the neuroscience of trauma into supportive, concrete steps that any helping adult can apply to the children in his or her life. Empathy for the reader and patience for these vulnerable youth are ever-present as de Thierry herself models the restorative power of relationships. Such a hopeful and comforting read!Kendra Morris-Jacobson, Oregon Post Adoption Resource Center (ORPARC)0600What this 'simple guide' does elegantly and quickly is bring a large amount of research - from psychology, social work, neuroscience, biochemistry and genetics - directly to the busy but interested professionals, parents and carers working in this field. It translates complex ideas into 'practice-rich' language for adults who need to understand the inner worlds of children, rather than simply explore their 'wishes and feelings'.From the foreword by Professor David Shemmings OBE0200Full of helpful information and advice, this is the perfect introduction to child trauma for any adult caring for or working with a child who has experienced trauma. It explains what trauma is, how it affects children and what adults can do to facilitate recovery.04001: Understanding trauma. 2: The impact of trauma. 3: Helping a child become calm. 4: Frustrating behaviour from traumatised children. 5: Key approaches to help children recover. 6: Important things to consider when offering support. 7: Getting your head around different therapies.01000301http://www.biblioimages.com/jkp/getim...