witten e. quantum field theory, grassmanians and algebraic curves
Ngày tải lên: 24/04/2014, 17:26
caianiello e.r. combinatorics and renormalization in quantum field theory
Ngày tải lên: 24/04/2014, 17:17
hestenes d. spacetime calculus, with applications to electrodynamics, quantum theory and gravitation
Ngày tải lên: 24/04/2014, 17:20
amit d.j. field theory, the renormalization group, and critical phenomena
Ngày tải lên: 08/05/2014, 12:54
báo cáo hóa học: " Measuring the ICF components of impairment, activity limitation and participation restriction: an item analysis using classical test theory and item response theory" potx
... participated in the conception and design of the study and the drafting and revision of the manuscript PD and DD contributed to the interpretation of the data and revision of the manuscript All ... using CTT or IRT CTT has been the standard method of item analysis and has been a valuable tool over many years [20] However, CTT depends on the nature...
Ngày tải lên: 18/06/2014, 18:20
báo cáo hóa học: " Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model" pptx
... values analysis, item and subscales correlations and internal reliability analyses Exploratory and Confirmatory Factor analysis were performed to assess whether the Brazilian data fit the international ... adequate to generate reliable cross-cultural measures In conclusion, the Brazilian version of the AAQ instrument is a reliable, valid and consistent tool to as...
Ngày tải lên: 18/06/2014, 22:20
Health and Quality of Life Outcomes BioMed Central Research Open Access Classical test theory potx
... component accounts of 67.5% of the total variance for the NHP20, and 85% of the total variance for the NHP22 Page of 13 (page number not for citation purposes) Health and Quality of Life Outcomes 2003, ... with a standard error of 0.37 to 0.63 Eighteen of the 22 items fit to define a unidimensional variable Page of 13 (page number not for citation purposes) Health...
Ngày tải lên: 20/06/2014, 15:20
báo cáo hóa học:" Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model" docx
... values analysis, item and subscales correlations and internal reliability analyses Exploratory and Confirmatory Factor analysis were performed to assess whether the Brazilian data fit the international ... adequate to generate reliable cross-cultural measures In conclusion, the Brazilian version of the AAQ instrument is a reliable, valid and consistent tool to as...
Ngày tải lên: 20/06/2014, 16:20
Báo cáo toán học: " COMBINATORIAL PROOFS OF CAPELLI’S AND TURNBULL’S IDENTITIES FROM CLASSICAL INVARIANT THEORY" potx
... Sahi [K-S] discovered and proved an anti-symmetric analog of Capelli’s identity Although we, at present, are unable to give a combinatorial proof similar to the above proofs, we state this identity ... above identity combinatorially, we know how to prove combinatorially another, less interesting, antisymmetric analog of Capelli’s identity, that is stated without proof at the end...
Ngày tải lên: 07/08/2014, 06:20