Screening

Screening can also mean preventing access of something by some sort of barrier. Particular cases:

  • Electric field screening
  • Electromagnetic shielding in physics, the exclusion of electric, magnetic, or electromagnetic fields by a metallic screen or shield
  • In atomic physics and chemistry, the screening effect or atomic shielding is the reduction of effective nuclear charge by intervening electron shells
  • Screening (printing), a process that represents lighter shades as tiny dots, rather than solid areas, of ink by passing ink through a perforated screen
  • Screening is a process stage when cleaning paper pulp

Other articles related to "screening":

Sessile Serrated Adenoma - Treatment
... risk of subsequently finding colorectal cancer and warrant more frequently screening ... The screening guidelines are the same, as for other colonic adenomas ... The screening interval is dependent on (1) the number of adenomas, (2) their size and, (3) whether high-grade microscopic features are present ...
Salisbury-Elk Lick School District - Special Education
... These procedures include screening activities which include but are not limited to review of group-based data (cumulative records, enrollment records ... Intervening or Instructional Support Team, the above screening activities may lead to consideration by the teams to move the next level of screening activities ... When screening results suggest that the student may be eligible, the District seeks parental consent to conduct a multidisciplinary evaluation ...
Caliper Life Sciences - Reagents
... Glycan Assay Kit (for Microfluidics) ProfilerPro Kinase Selectivity Assay Kits (for Kinase Screening) Kinase Substrates PDE Substrates (for Phosphodiesterase ...
Cash Transfers - Targeting
... This can either be achieved through a screening process of potential recipients, or else by making the benefits of the transfers so low only the most desperate will apply ... Yet there are also many problems associated with this method as the transaction costs of screening are very high, due to the need to pay for assessment, the travelling cost of candidates to and from the ... amongst a section of society benefitting from the programme and avoids the transaction costs of screening ...
Lost Indulgence - Release
... Television to ban director Lou Ye and producer Nai An for improperly screening their 2006 film Summer Palace at the Cannes Film Festival without permission ... Lost Indulgence missed a second scheduled screening at the Udine East Asian Film Festival, when a screening was again canceled due to failure to ...