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
Darwin: Portrait of a Genius by Paul Johnson - Epub + Converted PDF
نویسندگان: خلاصه: All his life, Charles Darwin believed that inheritance was much more important in shaping a man or woman than education or environment. Nature rather than nurture was formative, in his view. Though he knew nothing of the science of genetics, and never used the word gene, which is first recorded in English in 1911, more than a quarter- century after his death, he is a classic case of genetic inheritance. Indeed, two of his grandparents and his father can reasonably be classified as geniuses. His paternal grandfather, Erasmus Darwin (1731–1802) came from an old family of modest landowners. After Cambridge, he trained as a doctor in Edinburgh, and then practiced in Litchfield, Dr. Johnson’s town (they did not get on). He was successful and had many patients, easily earning £1,000 a year, a handsome income then. News of his skill reached the ears of George III, who invited him to come to London as the royal doctor. But Dr. Darwin declined. The Hanoverian royals were slow at paying their doctors. In any case, Darwin was happy as he was, combining a busy provincial practice with poetry and science. The symbol of this dualism was his coach, which he designed himself. It was fitted up with a writing desk, a skylight, and a portion of his library, so that he could carry on his intellectual pursuits while going on his daily round of professional calls.
Dialogues and Short Stories in Turkish: read, listen, practice and improve your Turkish - PDF
نویسندگان: خلاصه: Dialogues and Short Stories in Turkish is the first book of the Türkçeyi Seviyorum (I Love Turkish) series. There are 15 texts in this book. These texts were written and then recorded specifically to support learners on the A1-A2 beginner level to improve their Turkish language skills and practice with fun reading, listening, writing and quiz activities. If you are a beginner plus, you can still benefit from this book in terms of improving your reading and listening skills and both reviewing and learning more vocabulary. That’s why it has been leveled as A1-A2+. Dialogues and Short Stories in Turkish is a self-improvement and self-practice book. It shouldn’t be considered as a teach yourself book. You don’t need to follow the sections step by step. Feel free to skip around the texts. You might be able to enjoy understanding all the vocabulary and grammar structures in this book but if you had any trouble understanding some of those depending on your past learning experiences, please use the grammar appendix and the glossary to gain a fruitful use of the book
Discrete Element Modelling of Particulate Media by Chuan-Yu Wu - Original PDF
نویسندگان: خلاصه: In numerical simulations of dense two-phase flow involving particulate materials the Discrete Element Method (DEM) has proved particularly effective in capturing the complex hydrodynamics of the solid phase. 1 DEM-based granular solid dynamics, including collisions and persistent contact with elaborate force-displacement laws, friction and cohesion have shown to be superior to traditional fluid-like, continuum approaches, which typically require coarse approximations and the introduction of artificial variables like solids pressure and viscosity. However, computational limitations of DEM models do not allow adding also the burden of flow simulations resolved at the level of particle-particle interstices, so that typically an averaged scale approach, with computational cell sizes of the order of a few particle diameters, is used. 2 .3 As a consequence, formulations of the drag force acting on individual particles are required to close the set of equations to solve for the solid and fluid phases. While many drag force models for monodisperse systems have been proposed in the literature, as discussed below, expressions for such force on a particle in a multi-particle system is currently the subject of extensive research work
Ecologies of Socialisms - Original PDF
نویسندگان: خلاصه: Eli Rubin and Scott Moranda Introduction Is Germany the “Greenest nation” as Frank Uekötter has provocatively asked?1 Forget the Berlin Wall, forget the Cold War, World War II, the Nazis, the Holocaust, the Kaiserreich, and forget the storied history of the Social Democratic Party – the SPD. Germany is now the nation of separated trash, solar panels and wind power. The only Wende people talk about now, in relation to Germany, is the Energiewende. And perhaps, that is part of the point. The Energiewende provides for a national identity that generates warm, positive press and seemingly avoids the more divisive and troubling aspects of past markers of Germanness. Even if the reality of the “greenest nation” is more complicated, it is undeniable that Germany has been at the center of the global history of environmentalism. Scientific conservation had deep roots among the forest- ers, urban planners, and other technical experts of Wilhelmine Germany who had outsized influence on Progressive reformers in the United States and British civil servants across their Empire.2 German-speakers also shaped Romanticism, ecology, and notions of holistic interconnectedness, most importantly in the figure of Alexander von Humboldt, whose Kosmos had a global influence.
Epistemology Modalized by Kelly Becker - Original PDF
نویسندگان: خلاصه: 1 Introduction: Externalism and modalism Recent developments in epistemology, and in philosophy more generally, provide a promising foundation for an answer to a very old question: What is knowledge? The question stymied Plato in the Theaetetus, from which the traditional tripartite analysis of knowledge as justified true belief derives. It received fresh attention when Edmund Gettier showed that the three conditions of the traditional analysis were not jointly sufficient for knowledge. Subsequent attempts to repair the analysis of knowledge aimed (1) to amend the notion of justification to avoid the Gettier problem; (2) to add a fourth condition, for instance that there are no defeaters to one’s justification; or (3) to replace justification with some other condition that captures the requisite link between belief and truth constitutive of knowledge. 1 The uniqueness of the third strategy is not clearly defined because one could easily argue that, whatever the necessary link between belief and truth turns out to be, it just is justification. Nonetheless, I see myself as pursuing this approach because the very term ‘‘justification’’ is all too pregnant with associated notions that I believe are not essential to knowledge, and work- ing toward an account that explicitly involves justification as a necessary condition can lead us away from a proper understanding of knowledge. (A specific instance of this problem arises in Chapter 2.) Unencumbered by the requirement to explicate ‘‘justification,’’ we can inquire into the requisite belief-truth link constitutive of knowledge by testing proposals for that link against our intuitions concerning whether an agent actually knows in parti- cular cases. If we find that a correct or, at least, working account of that link does not capture the traditional conception of justification, then so be it. 2 Our topic, then, is propositional knowledge: knowledge that p for some arbitrary proposition p. I will not claim that all other forms of knowledge, for instance, knowledge by acquaintance, knowledge of one’s own phenom- enological states, and know-how, are reducible to propositional knowledge, and so do not intend to give an account of knowledge in general. This only slightly diminishes the importance of an account of propositional knowl- edge, since it is through sentences and the propositions they express that we think and talk about the world. It would be a significant advance in our understanding if we had a plausible theory of such knowledge
Evolution 2.0: Breaking the Deadlock Between Darwin and Design - Epub + Converted PDF
نویسندگان: خلاصه: This product is estimated to be delivered within 2-3 weeks from the dispatch date. In the ongoing debate about evolution, science and faith face off. But the truth is both sides are right and wrong. In one corner: Atheists like Richard Dawkins, Daniel Dennett, and Jerry Coyne. They insist evolution happens by blind random accident. Their devout adherence to Neo-Darwinism omits the latest science, glossing over crucial questions and fascinating details. In the other corner: Intelligent Design advocates like William Dembski, Stephen Meyer, and Michael Behe. Many defy scientific consensus, maintaining that evolution is a fraud and rejecting common ancestry outright. There is a third way. Evolution 2.0 proves that, while evolution is not a hoax, neither is it random nor accidental. Changes are targeted, adaptive, and aware. You’ll discover: How organisms re-engineer their genetic destiny in real time Amazing systems living things use to re-design themselves Every cell is armed with machinery for editing its own DNA The five amazing tools organisms use to alter their genetics 70 years of scientific discoveries-of which the public has heard virtually nothing! Perry Marshall approached evolution with skepticism for religious reasons. As an engineer, he rejected the concept of organisms randomly evolving. But an epiphany-that DNA is code, much like data in our digital age-sparked a 10-year journey of in-depth research into more than 70 years of under-reported evolutionary science. This led to a new understanding of evolution-an evolution 2.0 that not only furthers technology and medicine, but fuels our sense of wonder at life itself. This book will open your eyes and transform your thinking about evolution and God. You’ll gain a deeper appreciation for our place in the universe. You’ll see the world around you as you’ve never seen it before. Evolution 2.0 pinpoints the central mystery of biology, offering a multimillion dollar technology prize at naturalcode.org to the first person who can solve it.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.