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Promoted ContentJanuary 2021
Practical R for Biologists
An Introduction
by Donald Quicke, Buntika A Butcher, Rachel Kruft Welton
R is a freely available, open-source statistical programming environment which provides powerful statistical analysis tools and graphics outputs. R is now used by a very wide range of people; biologists (the primary audience of this book), but also all other scientists and engineers, economists, market researchers and medical professionals. R users with expertise are constantly adding new associated packages, and the range already available is immense.This text works through a set of studies that collectively represent almost all the R operations that biology students need in order to analyse their own data. The material is designed to serve students from first year undergraduates through to those beginning post graduate levels. Chapters are organized around topics such as graphing, classical statistical tests, statistical modelling, mapping, and text parsing. Examples are based on real scientific studies, and each one covers the use of more R functions than those simply necessary to get a p-value or plot.The book walks the reader through the data analysis process, starting with very simple plots, and continuing through more complex analyses and programming. It shows how to deal with issues such as error messages that can be confronting for beginners, in order to set students up for a successful scientific career using R.Collectively the authors have a vast amount of teaching experience which they apply here to make the passage into R programming as gentle and easy as possible, whilst guiding the reader to tackle quite complicated programming. Table of contents 1: How to Use this Book 2: Installing and Running R 3: Very Basic R Syntax 4: First Simple Programs and Graphics 5: The Dataframe Concept 6: Plotting Biological Data in Various Ways 7: The Grammar of Graphics Family of Packages 8: Sets and Venn diagrams 9: Statistics: Choosing the Right Test 10: Commonly Used Measures and Statistical Tests 11: Regression and Correlation Analyses 12: Count Data as Response Variable 13: Analysis of Variance (ANOVA) 14: Analysis of Covariance (ANCOVA) 15: More Generalised Linear Modelling 16: Monte Carlo Tests and Randomisation 17: Principal Components Analysis 18: Species Abundance, Accumulation and Diversity Data 19: Survivorship 20: Dates and Julian Dates 21: Mapping and Parsing Text Input for Data 22: More on Manipulating Text 23: Phylogenies and Trees 24: Working with DNA Sequences and other character data 25: Spacing in Two Dimensions 26: Population Modelling Including Spatially Explicit Models 27: More on “apply” Family of Functions – Avoid Loops to get More Speed 28: Food webs and simple graphics 29: Adding Photographs 30: Standard Distributions in R 31: Reading and Writing Data to and from Files
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Promoted ContentMarch 1998
»Jetzt ist Sehenszeit«
Briefe, Notate, Dokumente 1943–1963
by Max Frisch, Julian Schütt, Julian Schütt
Max Frisch, geboren am 15. Mai 1911 in Zürich, arbeitete zunächst als Journalist, später als Architekt, bis ihm mit seinem Roman Stiller (1954) der Durchbruch als Schriftsteller gelang. Es folgten die Romane Homo faber (1957) und Mein Name sei Gantenbein (1964) sowie Erzählungen, Tagebücher, Theaterstücke, Hörspiele und Essays. Frisch starb am 4. April 1991 in Zürich. Julian Schütt, geboren 1964, war Literaturredakteur der Weltwoche und Redakteur der Kulturzeitschrift Du. Er konzipierte die große Max-Frisch-Ausstellung 1998, ist Herausgeber der Bände Max Frisch. Jetzt ist Sehenszeit (Suhrkamp 1998) sowie jetzt: max frisch (Suhrkamp 2001) und arbeitet als freier Journalist und Autor in Zürich. Julian Schütt, geboren 1964, war Literaturredakteur der Weltwoche und Redakteur der Kulturzeitschrift Du. Er konzipierte die große Max-Frisch-Ausstellung 1998, ist Herausgeber der Bände Max Frisch. Jetzt ist Sehenszeit (Suhrkamp 1998) sowie jetzt: max frisch (Suhrkamp 2001) und arbeitet als freier Journalist und Autor in Zürich.
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Trusted PartnerMay 1991
Intentionalität
Eine Abhandlung zur Philosophie des Geistes
by Harvey P. Gavagai, John R. Searle
Nach seinen sprachphilosophischen Arbeiten ('Sprechakte', stw 458; 'Ausdruck und Bedeutung', stw 349) hat John R. Searle mit 'Intentionalität' eine Untersuchung zu einem Kernstück der Philosophie des Geistes vorgelegt, die in einem engen thematischen Zusammenhang mit den früheren Arbeiten steht. Intentionalität ist nach Searles Auffassung die Basis sprachlicher Bedeutung. In seiner Theorie der Intentionalität geht es um die begrifflichen Eigenschaften intentionaler Zustände (auf die Frage nach ihrem ontologischen Status geht er ausführlicher ein in 'Geist, Hirn und Wissenschaft', stw 591). Zwei Aspekte stehen dabei im Vordergrund der Untersuchung: die Logik der Repräsentation und der Kausalität intentionaler Zustände. Doch Searle entwickelt in dieser Arbeit nicht nur eine Theorie der Intentionalität und des Zusammenhangs zwischen sprachlichem und geistigem Inhalt. In einem vornehmlich kritischen Teil setzt er sich ausführlich mit konkurrierenden Auffassungen aus dem Bereich der analytischen Philosophie auseinander, insbesondere mit derzeit sehr einflußreichen 'nicht-deskriptivistischen' Theorien des Bezugs, wie sie von S. Kripke, H. Putnam, K. Donnellan, T. Burge und D. Kaplan vertreten und angeregt wurden.
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Trusted PartnerJune 2009
Philosophie und Lebensform
by Julian Nida-Rümelin
Gründe geben unserer rational und normativ verfaßten Lebensform die Struktur, deren wir als Menschen bedürfen – als Mitglieder dieser, wie Julian Nida-Rümelin sagt, »merkwürdigen Spezies, deren hinreichend entwickelte Exemplare sich in ihren Urteilen und ihrem Handeln von Gründen leiten lassen«. Welche Rolle spielt dabei die wissenschaftliche Erkenntnis? In welchem Verhältnis stehen Lebensform und Wissenschaft, Bedeutung und Intention, Ethik und Alltagspraxis, Moral und Politik? Mit diesen Fragen beschäftigen sich die hier versammelten philosophischen Abhandlungen von Nida-Rümelin, die seine pragmatistische Philosophie exemplarisch dokumentieren.
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Trusted PartnerJuly 2016
Humanistische Reflexionen.
by Julian Nida-Rümelin
Ein recht verstandener Humanismus ist die Antwort auf die aktuelle Unordnung der Welt – so lautet die Zentralthese des neuen Buches von Julian Nida-Rümelin, der unter »Humanismus« weit mehr versteht als eine Geisteshaltung oder gar das angestaubte Relikt längst vergangener Zeiten. Humanismus ist vor allem eine Praxis der Menschlichkeit und damit die einzige Hoffnung auf eine friedliche, gerechte und prosperierende Weltgesellschaft der Zukunft. Damit der Humanismus seine Prägekraft zurückgewinnt, die er in einigen Phasen der Weltgeschichte hatte, muss er revitalisiert, muss er von Grund auf erneuert werden. Die Texte in diesem Band wollen dazu einen Beitrag leisten.
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Trusted PartnerJuly 2023
Democracy Into Children's Minds
Why our future will be decided in schools
by Julian Nida-Rümelin/Klaus Zierer
— By two renowned authors from the fields of philosophy and education — Julian Nida-Rümelin – a popular talk show guest The debate about the correct school policy has been going on for many years. And there's no end to the bad news regarding the shortage of teachers, poor performance by students at PISA or the lack of suitable equipment in schools. What is being neglected in the discussions about the education policy but is, in fact, a central momentum in its development, is the school's task of conveying democratic values and patterns of action. This is the only way our society's supporting pillars can be strengthened in future generations. In the light of the complex situation, from the authors' point of view it is important to formulate a wake-up call: Democracy education – now!
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Trusted PartnerHumanities & Social SciencesJanuary 2019
Hermits and anchorites in England, 1200–1550
by E. A. Jones
This source book offers a comprehensive treatment of solitary religious lives in England in the late Middle Ages. It covers both enclosed recluses (anchorites) and free-wandering hermits, and explores the relationship between them. Although there has been a recent surge of interest in the solitary vocations, especially anchorites, this has focused almost exclusively on a small number of examples. The field is in need of reinvigoration, and this book provides it. Featuring translated extracts from a wide range of Latin, Middle English and Old French sources, as well as a scholarly introduction and commentary from one of the foremost experts in the field, Hermits and anchorites in England is an invaluable resource for students and lecturers alike.
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Trusted PartnerEuropean historyOctober 2013
Popular science and public opinion in eighteenth-century France
by Michael R. Lynn
Now available in paperback, Michael R. Lynn's book analyses the popularisation of science in Enlightenment France. He examines the content of popular science, the methods of dissemination, the status of the popularisers and the audience, and the settings for dissemination and appropriation. Lynn introduces individuals like Jean-Antoine Nollet, who made a career out of applying electric shocks to people, and Perrin, who used his talented dog to lure customers to his physics show. He also examines scientifically oriented clubs like Jean-François Pilâtre de Rozier's Musée de Monsieur which provided locations for people interested in science. Phenomena such as divining rods, used to find water and ores as well as to solve crimes; and balloons, the most spectacular of all types of popular science, demonstrate how people made use of their new knowledge. Lynn's study provides a clearer understanding of the role played by science in the Republic of Letters and the participation of the general population in the formation of public opinion on scientific matters.
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Trusted PartnerChildren's & YA
The Detention Pros
by Kirsten John/Miryam Specht
Clara, Julian, Felix and Fee must have done something bad, because they are waiting for a severe punishment: detention. “Detention” is actually the wrong word. In fact their task is to get the school garden into shape, which includes the fountain with non-stop snapping turtles. But oh, shock horror! First of all, Felix digs up a skull. Then several suspicious looking men turn up, alleging that they are sports teachers. Could this be the cover-up of a murder? And what is the grumpy housemaster Kratzek hiding? In order to find out just what is going on at the closed school, the four detainees must stick together at all costs – and that is the biggest adventure of them all.
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Trusted PartnerMedicineSeptember 2019
The Human Microbiota and Microbiome
by Julian R Marchesi
Thousands of different microbial species colonize the human body, and are essential for our survival. This book presents a review of the current understanding of human microbiomes, the functions that they bring to the host, how we can model them, their role in health and disease and the methods used to explore them. Current research into areas such as the long-term effect of antibiotics makes this a subject of considerable interest. This title is essential reading for researchers and students of microbiology.
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Trusted PartnerHumanities & Social SciencesJuly 2010
Race, nation and empire
Making histories, 1750 to the present
by Catherine Hall, Keith McClelland, Julian Hoppit
The essays in this collection show how histories written in the past, in different political times, dealt with, considered, or avoided and disavowed Britain's imperial role and issues of difference. Ranging from enlightenment historians to the present, these essays consider both individual historians, including such key figures as E. A. Freeman, G. M. Trevelyan and Keith Hancock, and also broader themes such as the relationship between liberalism, race and historiography and how we might re-think British history in the light of trans-national, trans-imperial and cross-cultural analysis. 'Britishness' and what 'British' history is have become major cultural and political issues in our time. But as these essays demonstrate, there is no single national story: race, empire and difference have pulsed through the writing of British history. The contributors include some of the most distinguished historians writing today: C. A. Bayly, Antoinette Burton, Saul Dubow, Geoff Eley, Theodore Koditschek, Marilyn Lake, John M. MacKenzie, Karen O'Brien, Sonya O. Rose, Bill Schwarz, Kathleen Wilson. ;
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Trusted Partner1990
Archaeologia Homerica. Die Denkmäler und das frühgriechische Epos / (Lfg G - NO)
Einbanddecke mit Titelei zu den Lieferungen G - NO
by Begründet von Matz, Friedrich; Begründet von Buchholz, Hans G; Herausgegeben von Buchholz, Hans G
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Trusted Partner1990
Intelligenz und Denken
Perspektiven der Hochbegabungsforschung
by Waldmann, Michael R; Weinert, Franz E
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Trusted PartnerVeterinary nutritionJune 2010
Nutrition of the Rabbit
by Carlos de Blas, D Allain, E Blas, R Carabano, C Cervera, J García, T Gidenne, P Hernández, Luc Maertens, G G Mateos, J Méndez, M J Villamide, G Xiccato, John A Lowe. Edited by Carlos de Blas, Julian Wiseman.
Rabbit production systems are important providers of meat in many parts of the world due to the species' many advantages, including rapid growth rate and good reproductive performance. They also provide angora wool, and are popular as companion animals. Bringing together international expertise in rabbit production, topics covered in this authoritative volume include digestive physiology, feed formulation and product quality as well as new contributions on innovative feeding strategies, new methods for feed processing, feed management around weaning and the relationship between nutrition and intestinal health.
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