Is the glass half empty or half full? shown that a speaker's choice of frame can reflect their knowledge of the environment, and that listeners can be sensitive to this information. Is the glass half empty or half full? "Is the glass half empty or half full?" is a common expression, a proverbial phrase, generally used rhetorically to indicate that a particular situation could be a cause for optimism (half full) or pessimism (half empty), or as a general litmus test to simply determine an individual's worldview. The purpose of the question is to demonstrate that the situation may be seen in different ways depending on one's point
Dissociation (chemistry) variously named a "dissociation constant", an "acid ionization constant", an "acidity constant" or an "ionization constant". It serves as an indicator of the acid strength: stronger acids have a higher "K" value (and a lower p"K" value). Fragmentation of a molecule can take place by a process of heterolysis or homolysis. Receptors are proteins that bind small ligands. The dissociation constant "K" is used as indicator of the affinity of the ligand to the receptor. The higher the affinity of the ligand for the receptor the lower the "K" value (and the higher the p"K" value). Dissociation (chemistry) Dissociation in