Item 1 'Vision in general' from the "Adjustment" dimension and item 24 'Using tools' from the "Reading and fine work" dimension were removed.
For example, on the "Adjustment" dimension, item 1 'Vision in general' had uniform DIF on two subgroup variables, i.e. gender and administration mode.
However, only item 1 'Vision in general' of the "Adjustment" dimension and item 24 'Using tools' of the "Reading and fine work" dimension were considered to be a problem.
In contrast, after removing item 1 'Vision in general', item invariance was assured across occasions for the "Adjustment" dimension, indicating that the outcome on this dimension can be appropriately assessed.
Through the adjustment of various dimensions of the model by the deletion of some questions, this study established 29 measurement variables for the five dimensions.
Two strategies were proposed to enhance the overall product efficiency which are (i) adjustment of cathode dimensions and (ii) concentration of solar light on the photoanode.
However, for nonlinear assemblies after the second step, an integrated approach involving minor adjustment of nominal dimensions and selection of tolerances in the third step, can be better to control the variability in the assembly output characteristic.
This adjustment of the dimensions of the structure leads to a 250 nm large bandwidth mirror well adapted for a VCSEL application at λ= 2.65μm and can easily be scaled for other wavelengths.
A more unexpected finding was that even after adjustment for all dimensions of capacity to work, low mental well-being was associated with late RTW.
