|
Kelvyn Jones
{{Infobox scientist , honorific_prefix = , name = Kelvyn Jones , honorific_suffix = FBA, FLSW, FAcSS , native_name = , native_name_lang = , image = Kelvyn Jones photographed in 2016.jpg , image_size = , image_upright = , alt = , caption = Jones in 2021 , birth_date = {{birth date and age, 1953, 10, 31, df=yes , birth_place = Rhondda, Wales , death_date = , death_place = , death_cause = , resting_place = , resting_place_coordinates = , other_names = , pronounce = , , citizenship = , nationality = , fields = Quantitative social science, Human Geography , workplaces = University of Newcastle,University College Swansea,University of Reading,Portsmouth Polytechnic,University of Portsmouth,Bristol University,University of Leuven , patrons = , education = , alma_mater = BSc, PhD, Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellow Of The British Academy
Fellowship of the British Academy (FBA) is an award granted by the British Academy to leading academics for their distinction in the humanities and social sciences. The categories are: # Fellows – scholars resident in the United Kingdom # Corresponding Fellows – scholars resident overseas # Honorary Fellows – an honorary academic title The award of fellowship is based on published work and fellows may use the post-nominal letters ''FBA''. Examples of Fellows are Edward Rand, Mary Beard; Nicholas Stern, Baron Stern of Brentford; Michael Lobban; M. R. James; Friedrich Hayek; Lord Keynes; and Rowan Williams. See also * List of fellows of the British Academy References British Academy The British Academy is the United Kingdom's national academy for the humanities and the social sciences. It was established in 1902 and received its royal charter in the same year. It is now a fellowship of more than 1,000 leading scholars spa ... British Academy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multilevel Modeling For Repeated Measures
One application of multilevel modeling (MLM) is the analysis of repeated measures data. Multilevel modeling for repeated measures data is most often discussed in the context of modeling change over time (i.e. growth curve modeling for longitudinal designs); however, it may also be used for repeated measures data in which time is not a factor. In multilevel modeling, an overall change function (e.g. linear, quadratic, cubic etc.) is fitted to the whole sample and, just as in multilevel modeling for clustered data, the slope and intercept may be allowed to vary. For example, in a study looking at income growth with age, individuals might be assumed to show linear improvement over time. However, the exact intercept and slope could be allowed to vary across individuals (i.e. defined as random coefficients). Multilevel modeling with repeated measures employs the same statistical techniques as MLM with clustered data. In multilevel modeling for repeated measures data, the measurement occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R (programming Language)
R is a programming language for statistical computing and graphics supported by the R Core Team and the R Foundation for Statistical Computing. Created by statisticians Ross Ihaka and Robert Gentleman, R is used among data miners, bioinformaticians and statisticians for data analysis and developing statistical software. Users have created packages to augment the functions of the R language. According to user surveys and studies of scholarly literature databases, R is one of the most commonly used programming languages used in data mining. R ranks 12th in the TIOBE index, a measure of programming language popularity, in which the language peaked in 8th place in August 2020. The official R software environment is an open-source free software environment within the GNU package, available under the GNU General Public License. It is written primarily in C, Fortran, and R itself (partially self-hosting). Precompiled executables are provided for various operating systems. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Random Effects Model
In statistics, a random effects model, also called a variance components model, is a statistical model where the model parameters are random variables. It is a kind of hierarchical linear model, which assumes that the data being analysed are drawn from a hierarchy of different populations whose differences relate to that hierarchy. A random effects model is a special case of a mixed model. Contrast this to the biostatistics definitions, as biostatisticians use "fixed" and "random" effects to respectively refer to the population-average and subject-specific effects (and where the latter are generally assumed to be unknown, latent variables). Qualitative description Random effect models assist in controlling for unobserved heterogeneity when the heterogeneity is constant over time and not correlated with independent variables. This constant can be removed from longitudinal data through differencing, since taking a first difference will remove any time invariant components of the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fixed Effects Model
In statistics, a fixed effects model is a statistical model in which the model parameters are fixed or non-random quantities. This is in contrast to random effects models and mixed models in which all or some of the model parameters are random variables. In many applications including econometrics and biostatistics a fixed effects model refers to a regression model in which the group means are fixed (non-random) as opposed to a random effects model in which the group means are a random sample from a population. Generally, data can be grouped according to several observed factors. The group means could be modeled as fixed or random effects for each grouping. In a fixed effects model each group mean is a group-specific fixed quantity. In panel data where longitudinal observations exist for the same subject, fixed effects represent the subject-specific means. In panel data analysis the term fixed effects estimator (also known as the within estimator) is used to refer to an estimator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panel Data
In statistics and econometrics, panel data and longitudinal data are both multi-dimensional data set, data involving measurements over time. Panel data is a subset of longitudinal data where observations are for the same subjects each time. Time series and cross-sectional data can be thought of as special cases of panel data that are in one dimension only (one panel member or individual for the former, one time point for the latter). A study that uses panel data is called a longitudinal study or panel study. Example In the multiple response permutation procedure (MRPP) example above, two datasets with a panel structure are shown and the objective is to test whether there's a significant difference between people in the sample data. Individual characteristics (income, age, sex) are collected for different persons and different years. In the first dataset, two persons (1, 2) are observed every year for three years (2016, 2017, 2018). In the second dataset, three persons (1, 2, 3) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positivism
Positivism is an empiricist philosophical theory that holds that all genuine knowledge is either true by definition or positive—meaning ''a posteriori'' facts derived by reason and logic from sensory experience.John J. Macionis, Linda M. Gerber, ''Sociology'', Seventh Canadian Edition, Pearson Canada Other ways of knowing, such as theology, metaphysics, intuition, or introspection, are rejected or considered meaningless. Although the positivist approach has been a recurrent theme in the history of western thought, modern positivism was first articulated in the early 19th century by Auguste Comte.. His school of sociological positivism holds that society, like the physical world, operates according to general laws. After Comte, positivist schools arose in logic, psychology, economics, historiography, and other fields of thought. Generally, positivists attempted to introduce scientific methods to their respective fields. Since the turn of the 20th century, positivism has de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critical Realism (philosophy Of The Social Sciences)
Critical realism is a philosophical approach to understanding science, and in particular social science, initially developed by Roy Bhaskar (1944–2014). It specifically opposes forms of empiricism and positivism by viewing science as concerned with identifying causal mechanisms. In the last decades of the twentieth century it also stood against various forms of postmodernism and poststructuralism by insisting on the reality of objective existence. In contrast to positivism's methodological foundation, and poststructuralism's epistemological foundation, critical realism insists that (social) science should be built from an explicit ontology. Critical realism is one of a range of types of philosophical realism, as well as forms of realism advocated within social science such as analytic realism and subtle realism.Madill, Anna (2012) 'Realism', in Lisa M. Given (ed.) ''The SAGE Encyclopedia of Qualitative Research Methods'', Thousand Oaks NJ, Sage. Contemporary critical realis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critical Geography
Critical geography is theoretically informed geographical scholarship that promotes social justice, liberation, and leftist politics. Critical geography is also used as an umbrella term for Marxist, feminist, postmodern, poststructural, queer, left-wing, and activist geography. Critical geography is one variant of critical social science and the humanities that adopts Marx’s thesis to interpret and change the world. Fay (1987) defines contemporary critical science as the effort to understand oppression in a society and use this understanding to promote societal change and liberation. Agger (1998) identifies a number of features of critical social theory practiced in fields like geography, which include: a rejection of positivism; an endorsement of the possibility of progress; a claim for the structural dynamics of domination; an argument that dominance is derived from forms of false consciousness, ideology, and myth; a faith i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Geography
Human geography or anthropogeography is the branch of geography that studies spatial relationships between human communities, cultures, economies, and their interactions with the environment. It analyzes spatial interdependencies between social interactions and the environment through qualitative and quantitative research methods. History Geography was not recognized as a formal academic discipline until the 18th century, although many scholars had undertaken geographical scholarship for much longer, particularly through cartography. The Royal Geographical Society was founded in England in 1830, although the United Kingdom did not get its first full Chair of geography until 1917. The first real geographical intellect to emerge in the United Kingdom was Halford John Mackinder, appointed reader at Oxford University in 1887. The National Geographic Society was founded in the United States in 1888 and began publication of the ''National Geographic'' magazine which became, and con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Geographer
''Australian Geographer'' (''The Australian Geographer'' until 1975) is a quarterly peer-reviewed academic journal published by the Geographical Society of New South Wales since August 1928. Covering all aspects of Australian geography, it is currently copublished with Taylor & Francis. References External links * Further reading * Taylor & Francis academic journals Geography journals Publications established in 1928 English-language journals {{geography-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trevor Phillips
Sir Mark Trevor Phillips (born 31 December 1953) is a British writer, broadcaster and former politician who served as Chair of the London Assembly from 2000 to 2001 and from 2002 to 2003. He presented '' Trevor Phillips on Sunday'', a Sunday morning talk show on Sky News, from 2021 to 2022. Phillips was appointed head of the Commission for Racial Equality (CRE) by Prime Minister Tony Blair in 2003 and was the chairman of its successor, the Equality and Human Rights Commission (EHRC), from 2007 to 2012. He has been a television presenter and executive. After retirement, he continued to chair numerous corporate and social boards. Phillips was the President of the Partnership Council of the John Lewis Partnership from 2015 to 2019 and was the first external appointment for the role since 1928. Early life and education Mark Trevor Phillips was born in Islington, London, the youngest of ten children. His parents emigrated from then British Guiana in 1950. He spent his childhood ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
