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Persistent link: https://www.econbiz.de/10012505906
We present a notion of Spearman's coefficient for functional data that extends the classical bivariate concept to situations where the observed data are curves generated by a stochastic process. Since Spearman's coefficient for bivariate samples is based on the natural data ordering in dimension...
Persistent link: https://www.econbiz.de/10010861863
Summarizes current information on cutting and drying veneer from many species of wood. Particular emphasis is placed on wood and log characteristics that affect veneer production; techniques for peeling, slicing, and drying veneer; and species involved.
Persistent link: https://www.econbiz.de/10010923009
. Experiment 2 conceptually replicated this effect: Group members primed with grades pooled less of their unshared information, but …
Persistent link: https://www.econbiz.de/10011274526
Surprisingly little is known about the relation between grades and wages. This relation is analysed using a sample of … variable, we find a significant and robust effect of grades on the annual wage one year after graduation. When wage is … graduation, however, grades have a higher and significant effect on wages based on formal working time as well as on wages based …
Persistent link: https://www.econbiz.de/10005212452
Swedish girls, we investigate the association between pubertal development and grades, educational aspirations and educational … friends mediate this potential correlation. We confirm that earlier maturing girls have lower grades and lower educational … that these differences in grades and aspirations are mediated by risk attitudes, time preferences or priorities. …
Persistent link: https://www.econbiz.de/10009322949
favoring girls, and that the misalignment of grades and test scores can be linked to gender differences in non …We extend the analysis of early-emerging gender differences in academic achievement to include both (objective) test … scores and (subjective) teacher assessments. Using data from the 1998-99 ECLS-K cohort, we show that the grades awarded by …
Persistent link: https://www.econbiz.de/10009323388
Persistent link: https://www.econbiz.de/10009324838
Рассмотрена история появления концепции «система оплаты труда», проанализировано ее современное состояние. Описаны ключевые мировые тенденции развития систем...
Persistent link: https://www.econbiz.de/10011230855
results. These courses produce many results, among them grades, referring to teachers’ evaluations of students’ performances … are needed to analyze grades as significant indicators for course levels. We considered what might constitute empirical … proof of valid grades and from this analysis we established that the main proof of valid grades consists of measurements of …
Persistent link: https://www.econbiz.de/10010843902