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Bliss Bibliographic Classification
The Bliss bibliographic classification (BC) is a library classification system that was created by Henry E. Bliss (1870–1955) and published in four volumes between 1940 and 1953. Although originally devised in the United States, it was more commonly adopted by United Kingdom, British libraries.List of libraries using Bliss Classification. http://www.blissclassification.org.uk/bclink.shtml A second edition of the system (BC2) has been in ongoing development in Britain since 1977. Origins of the system Henry E. Bliss began working on the Bliss Classification system while working at the City College of New York, City College of New York Library as Assistant Librarian. He was a critic of Melvil Dewey's work with the Dewey Decimal Classification, Dewey Decimal System and believed that organization of titles needed to be done with an intellectual mind frame. Being overly pragmatic or simply alphabetical, would be inadequate. In fact, Bliss is the only theorist who created an organizati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Library Classification
A library classification is a system of organization of knowledge by which library resources are arranged and ordered systematically. Library classifications are a notational system that represents the order of topics in the classification and allows items to be stored in that order. Library classification systems group related materials together, typically arranged as a hierarchical tree structure. A different kind of classification system, called a faceted classification system, is also widely used, which allows the assignment of multiple classifications to an object, enabling the classifications to be ordered in many ways. Description Library classification is an aspect of library and information science. It is distinct from scientific classification in that it has as its goal to provide a useful ordering of documents rather than a theoretical organization of knowledge. Although it has the practical purpose of creating a physical ordering of documents, it does generally at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Mathematics
Mathematics is a field of study that investigates topics such as number, space, structure, and change. Philosophy Nature * Definitions of mathematics – Mathematics has no generally accepted definition. Different schools of thought, particularly in philosophy, have put forth radically different definitions, all of which are controversial. * Language of mathematics is the system used by mathematicians to communicate mathematical ideas among themselves, and is distinct from natural languages in that it aims to communicate abstract, logical ideas with precision and unambiguity. * Philosophy of mathematics – its aim is to provide an account of the nature and methodology of mathematics and to understand the place of mathematics in people's lives. :* Classical mathematics refers generally to the mainstream approach to mathematics, which is based on classical logic and ZFC set theory. :* Constructive mathematics asserts that it is necessary to find (or "construct") a mathem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Ecology
The following outline is provided as an overview of and topical guide to ecology: Ecology – scientific study of the distribution and abundance of living organisms and how the distribution and abundance are affected by interactions between the organisms and their environment. The environment of an organism includes both physical properties, which can be described as the sum of local abiotic factors such as solar insolation, climate and geology, as well as the other organisms that share its habitat. Also called ecological science. evolution of human and species.. Essence of ecology * , or * , or ** , or *** **** ***** * ** Other criteria Ecology can also be classified on the basis of: * the primary kinds of organism under study, e.g. animal ecology, plant ecology, insect ecology; * the biomes principally studied, e.g. forest ecology, grassland ecology, desert ecology, benthic ecology, marine ecology, urban ecology; * the geographic or climatic are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Agriculture
The following outline is provided as an overview of and topical guide to agriculture: Agriculture – cultivation of animals, plants, fungi and other life forms for food, fiber, and other products used to sustain life. What ''type'' of thing is agriculture? Agriculture can be described as all of the following: * A type of work * An academic discipline * A science ** An applied science * An industry Agricultural activities * Agricultural cycle – annual cycle of activities related to the growth and harvest of a crop. * Land use – management and modification of natural environment or wilderness into built environment such as fields, pastures, and settlements. Agricultural production * Cash crop – agricultural crop which is grown for sale for profit. * Agricultural products ** Food – any substance consumed to provide nutritional support for the body. ** Natural fibers – class of hair-like materials that are continuous filaments or are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Biology
Biology – The natural science that studies life. Areas of focus include structure, function, growth, origin, evolution, distribution, and taxonomy. History of biology * History of anatomy * History of biochemistry * History of biotechnology * History of ecology *History of genetics *History of evolutionary thought: **The eclipse of Darwinism – Catastrophism – Lamarckism – Orthogenesis – Mutationism – Structuralism – Vitalism ** Modern (evolutionary) synthesis ** History of molecular evolution ** History of speciation * History of medicine * History of model organisms * History of molecular biology * Natural history * History of plant systematics Overview *Biology **Science **Life ***Properties: Adaptation – Energy processing – Growth – Order – Regulation – Reproduction – Response to environment ** Biological organization: atom – molecule – cell – tissue – organ – organ system – organism – population – community – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Geography
The following outline is provided as an overview of and topical guide to geography: Geography – study of earth and its people. Nature of geography Geography as * an academic discipline – a body of knowledge given to − or received by − a disciple (student); a branch or sphere of knowledge, or field of study, that an individual has chosen to specialize in. Modern geography is an all-encompassing discipline that seeks to understand the Earth and its human and natural complexities − not merely where objects are, but how they have changed and come to be. Geography has been called 'the world discipline'. * a field of science – widely recognized category of specialized expertise within science, and typically embodies its own terminology and nomenclature. This field will usually be represented by one or more scientific journals, where peer-reviewed research is published. There are many geography-related scientific journals. ** a natural science &ndas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Geology
The following outline is provided as an overview of and topical guide to geology: Geology – one of the Earth sciences – is the study of the Earth, with the general exclusion of present-day life, flow within the ocean, and the atmosphere. The field of geology encompasses the composition, structure, physical properties, and history of Earth's components, and the processes by which it is shaped. Geologists typically study rock, sediment, soil, rivers, and natural resources. Branches of geology Geology applies primarily to Earth, but can be applied to any planet or extraterrestrial body. Geology of Earth Subdisciplines of geology: * * * * * * * * * * * * * * * * * * * * Planetary geology See also: * * * * * * * * Principles of geology * * * * * * Geological processes * History of geology * ** ** Geologic provinces Geologic provinces based on origin: * ** * ** ** ** * ** ** * * Extended ** Plate tecto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Earth Science
The following outline is provided as an overview of and topical guide to Earth science: Earth science – all-embracing term for the sciences related to the planet Earth. It is also known as geoscience, the geosciences or the Earthquake sciences, and is arguably a special case in planetary science, the Earth being the only known life-bearing planet. Earth science is a branch of the physical sciences which is a part of the natural sciences. It in turn has many branches. Earth's spheres Ecosphere – there are many subsystems that make up the natural environment (the planetary ecosystem or "ecosphere") of the Earth. Many of the subsystems are characterized as "spheres", coinciding with the shape of the planet. The four spheres (for which most of the other spheres are a subtype of) are the atmosphere, the biosphere, the hydrosphere and the geosphere. Listed roughly from outermost to innermost the named spheres of the Earth are: * Magnetosphere – The region ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Space Science
The following outline is provided as an overview and topical guide to space science: Space science encompasses all of the scientific disciplines that involve space exploration and study natural phenomena and physical bodies occurring in outer space, such as space medicine and astrobiology. Branches of space sciences Astronomy See astronomical object for a list of specific types of entities which scientists study. See Earth's location in the universe for an orientation. * Subfields of astronomy: ** Astrophysics – branch of astronomy that deals with the physics of the universe, including the physical properties of celestial objects, as well as their interactions and behavior. Among the objects studied are galaxies, stars, planets, exoplanets, the interstellar medium and the cosmic microwave background; and the properties examined include luminosity, density, temperature, and chemical composition. The subdisciplines of theoretical astrophysics are: *** Computational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Chemistry
The following outline is provided as an overview of and topical guide to chemistry: Chemistry is the science of atomic matter (matter that is composed of chemical elements), especially its chemical reactions, but also including its properties, structure, composition, behavior, and changes as they relate to the chemical reactions. Chemistry is centrally concerned with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds. Summary of chemistry Chemistry can be described as all of the following: * An academic discipline – one with academic departments, curricula and degrees; national and international societies; and specialized journals. * A scientific field (a branch of science) – widely recognized category of specialized expertise within science, and typically embodies its own terminology and nomenclature. Such a field will usually be represented by one or more scientific journals, where peer reviewed research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Physics
The following outline is provided as an overview of and topical guide to physics: Physics – natural science that involves the study of matterRichard Feynman begins his ''Lectures'' with the atomic hypothesis, as his most compact statement of all scientific knowledge: "If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generations ..., what statement would contain the most information in the fewest words? I believe it is ... that ''all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another. ...''" and its motion through spacetime, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Note: The term 'universe' is defined as everything that physically exists: the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
