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Hi, need to submit a 500 words essay on the topic Influence of Historical Events/ Interviewing vs Testing.Hubert Von Grashey, in 1885, formulated the “antecedent of the memory drum” as a way of te
Hi, need to submit a 500 words essay on the topic Influence of Historical Events/ Interviewing vs Testing.
Hubert Von Grashey, in 1885, formulated the “antecedent of the memory drum” as a way of testing and measuring brain-wounded patients. The subjects were shown symbols, words and pictures via a slit in a paper that moved tardily and gently over the stimuli. Grashey established that the patients could distinguish stimuli in their entirety but could not recognize them when moved through the slot (Gregory, 2003). This led Conrad Rieger, a German Psychiatrist, to come up with a test battery for brain impairment. In 1822-1911, Galton devised the first battery of measurement and tests. This was a momentous classification of mortar and sensory measures. Early Psychological tests and measurements led to the mental test movement by indicating that uniform processes and procedures could assist in disclosing the extent and nature of indications of the brain-wounded and mentally sick patient (Gregory, 2003).
Francis Galton initiated the new observational psychology in the 19th century in Great Britain. He attempted to measure and test by ways of sensory discrimination and reaction time. He adopted the long psychological processes practiced by other ancient psychologists to a quick and easy sensor motor measure. He did not succeed in gauging intellect and ensured the passage of the Immigration Passage Act in 1924 (Gregory, 2003).
The main query that arises when planning an experiment or test is whether to acquire subjective or objective performance data. Objective performance data is always ideal in experiments and is a need for design examinations whenever the examination measures are objective (Cushman and Rosenberg, 1991). Berrios and Hodges (2000) define an objective method as an entirely unbiased method based on predetermined criteria and does not consider the previous tests or experiences of the person tested. Berrios and Hodges (2000) assert that a subjective testing method is a method that puts the character of the individual into