Systems and methods are provided for determining whether to hire a candidate for a job position. A form is used to create a substrate by injection molding, embossing, or by other means of applying a topography to the substrate using a form. The chrome absorber has a thickness of about 700 nm which causes increased TE polarization in the transmitted light and improves contrast at the substrate level. Other embodiments of the present invention also include methods of manufacturing polymer particles. In the first step, a graft-copolymerization is performed with different kinds of unsaturated monomers containing carbonyl groups, and in particularly aldehyde groups, and also amido, carbonylic, carboxylic, nitrilic, hydroxylic, acetic, amino, and other functional groups.