Several studies indicate a strong positive correlation between a family’s vulnerability to economic shocks and a child’s early entry into the labour market and reduced school attendance. daccess-ods.un.org 一些研究表明,家庭易受经济冲击影响的现象,与儿童早日进入劳动市场及 入学率下降两者之间有着显...
(n = 27,180 per each sample).ResultsPearson's correlation coefficients were consistently >0.85 (mean = 0.92 after Fisher r to z to r transformation) indicating a strong positive linear correlation between the studied sequences in the morphologically homogenous group.Marked genomic heterogeneity ...
Based on pre-registered criteria about the relationship between own and other contributions, we classified each participant as conditional cooperator (strong positive correlation), free rider (zero contributions regardless of others’ contributions) or other75. Our protocol also provides a predicted ...
The camber on the other hand showed a particularly strong linear positive correlation to a snowboard's manoeuvrability. Despite it being polar opposite by definition to the stability, the manoeuvrability also showed good positive ... A Subic,P Clifton,J Beneyto-Ferre,... - The Engineering...
aSSR 直联式风机 SSR straight association -like air blower[translate] a生态修复 Ecology repair[translate] abonding of the fibres. A large fibre surface area provided 纤维的接合。 大纤维表面提供了[translate] aThe experimental results showed strong linear correlations[translate]...
A CDMA receiving apparatus has an AD conversion unit () for converting a receive signal to digital data and outputting digital data obtained by 2×oversampling; a correlation calculation unit () for calculating correlation between a... N Saitou - US 被引量: 29发表: 2003年 Systematic analysis...
It should be noted that (c) shows that in the positive semidefinite GARCH diffusion generalisation, one can always take a linear drift. Likewise, (e) and (f) show that a linear drift is possible for the generalised CIR. For α=1/2 the case (d) is again sharp in the univariate ...
We found unequivocal evidence that significantly positive diversity–productivity relationships in the natural sub-alpine meadow communities across time are up to superior performers (dominant traits) in naturally developed communities where colonization occurs. As a result, understanding diversity–productivity...
As expected, a significant positive correlation (\(r = 0.71\)) is found between the occurrence frequencies of multi-year La Niñas and those of strong El Niños in CMIP6 models. This indicates that multi-year La Niña tends to occur more often in a model that generates many strong ...
which can be adjusted by pressing the auto-phase button on the front panel of the lock-in amplifier. This will introduce an overall positive or negative sign upon the scanning trace. By moving the motorized linear stage to a location with negative value, pressing the auto-phase button, then...