Xem 1-20 trên 26 kết quả Qualitative theory
  • Continuing interest in the subject of reliability and the heretofore unavailability of our book Mathematical Theory of Reliability have encouraged publication of this SIAM Classics edition. We have not revised the original version, although much has transpired since its original publication in 1965. Although many contemporary reliability books are now available, few provide as mathematically rigorous a treatment of the required probability background as this one.

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  • Editors bring together a diverse group of scholars who share valuable qualitative research techniques and rich case examples. Qualitative methodologies and the different paradigms which guide them can be seen as both an alternative and complementary approach to quantification and positivism in social, personality, developmental, health, clinical, counseling, community, and school psychology.

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  • This book is structured in three parts. In Part I, we aim to sensitise you, the reader, to the complex issues that challenge qualitative researchers at the planning stage of their projects. In Part II, the challenge of using different methodologies in practice is critically explored by 15 authors who share their individual research experiences. Part III examines the choices we make when we evaluate and present research. We hope you will find this book both exciting and helpful. Inevitably, there are many gaps in terms of topics and issues covered, and methodologies represented.

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  • Since the publication of this book, in 1983, several new and exciting developments have taken place in the field of Plant Tissue Culture, and it now forms a major component of what is popularly called Plant Biotechnology. Many of the important crop plants which were then regarded as recalcitrant are now amenable to regeneration from cultured protoplasts, cells, and calli, enabling subjection of these crops to improvement by biotechnological methods of cell manipulation.

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  • The most widely used analytical separation technique for the qualitative and quantitative determination of chemical mixtures in solution in the pharmaceutical industry is high-performance liquid chromatography (HPLC). However, conventional detectors used to monitor the separation, such as UV, refractive index, fluorescence, and radioactive detectors, provide limited information on the molecular structure of the components of the mixture. Mass spectrometry (MS) and nuclear magnetic resonance (NMR) are the primary analytical techniques that provide structural information on the analytes.

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  • Chirality plays a major role in biological processes, and the enantiomers of a bioactive molecule often possess different biological effects. For example, all pharmacological activity may reside in one enantiomer of a molecule, or enantiomers may have identical qualitative and quantitative pharmacological activity. In some cases, enantiomers may have qualitatively similar pharmacological activity, but different quantitative potencies.

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  • The classic text on helicopter aerodynamics, "Aerodynamics of the Helicopter" has been in continuous print for over fifty years. Clearly written and well illustrated, the book focuses on fundamental physical relationships without a highly complex mathematical development. The emphasis on fundamentals makes the book an ideal - indeed, necessary - first step towards more advanced study.

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  • Russian mathematics (later Soviet mathematics, and Russian mathematics once again) occupies a special place in twentieth-century mathematics. In addition to its well-known achievements, Russian mathematics established a unique style of research based on the existence of prominent mathematical schools. These schools were headed by recognized leaders, who became famous due to their talents and outstanding contributions to science.

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  • The Fuzzy Set Theory developed by L. Zadeh (Zadeh 1965) as a possible way to handle uncertainty is particularly useful for the representation of vague expert knowledge and processing uncertain or imprecise information. The Fuzzy Set Theory is based on an extension of the classical meaning of the term "set" and formulates specific logical and arithmetical operations for processing information defined in the form of fuzzy sets and fuzzy rules.

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  • Structural Theory 7.1 Introduction Basic Equations: Equilibrium, Compatibility, and Co nstitutive Law • Three Levels: Continuous Mechanics, Finite-Element Method, Beam–Column Theory • Theoretical Structural Mechanics, Computational Structural Mechanics, and Qualitative Structural Mechanics • Matrix Analysis of Structures: Force Method and Displacement Method 7.2 Equilibrium Equations Equilibrium Equation and Virtual Work Equation • Equilibrium Equation for Elements • Coordinate Transformation • Equilibrium Equation for Structures • Influence Lines and Surfaces 7.

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  • A third group of experiments explored possible differences in willingness to pay and willingness to accept. In these experiments, the choices involved valuations of everyday objects (e.g. a coffee mug). It has been suggested that observed differences are due to an asymmetry of preferences between losses and gains that might be exacerbated by age. Finally, both younger and older subjects participated in beauty contest games, in which strategic thinking plays a central role.

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  • The Toulouse School of Economics regularly appears as number one in Europe in rankings based on publication records. Econphd.net ranked TSE among the best in Europe across all economics fields (first in the world in the economics of information, and second in the world in industrial organization). Faculty members are recognized as leaders in their fields and have published many books and articles in top academic journals.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài:The applicability of normalisation process theory to speech and language therapy: a review of qualitative research on a speech and language intervention

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  • This collection offers new perspectives on ethical naturalism, narrowly construed as the conjunction of two core theses. One holds that there are moral properties and facts, the other that at least some such properties and facts are natural properties and facts. Thus understood, ethical naturalism is distinct from, though usually motivated by, philosophical naturalism, a more general metaphysical outlook according to which all there is is the world as conceived by science.

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  • This chapter include all of the following content: Single-phase induction motors: qualitative examination, starting & running performance of singlephase induction & synchronous motors, revolving-field theory of single-phase induction motors, two-phase induction motors.

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  • Chapter 1 - Introduction to research in communication. After reading this chapter, you should be able to: Identify instances in which you could use or conduct communication research as a student, use or conduct communication research as a professional, and use the results of communication research in your personal life; explain the goals of research; explain the relationship of research and theory;...

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  • Chapter 17 - Reading and writing the quantitative research report. After reading this chapter, you should be able to: Construct a literature review that situates your research study in the historical context of research similar to yours; develop a compelling problem statement; find and integrate empirical research reports, theory articles, and literature review articles in your literature review;...

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  • Chapter 1 - Introduction to communication research. After reading this chapter, you should be able to: Identify instances in which you could use or conduct communication research as a student, use or conduct communication research as a professional, and use the results of communication research in your personal life; explain the goals of research; explain the relationship of research and theory;...

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  • Chapter 2 - The research process: Getting started. After reading this chapter, you should be able to: Describe what a theory is and its role in communication research, explain why the research process starts with identifying a research problem, develop a preliminary question from a topic or issue, explain why a preliminary question is superior to a topic in conducting library research,...

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  • Financial and insurance markets always operate under various types of uncertainties that can affect nancial positions of companies and individuals. In nancial and insurance theories these uncertainties are usually referred to as risks. Given certain states of the market, and the economy in general, one can talk about risk exposure. Any economic activities of individuals, companies and public establishments aiming for wealth accumulation assume studying risk exposure. The sequence of the corresponding actions over some period of time forms the process of risk management.

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