Comd 5070 Exam 1 Study Guide Questions And Answers 2023 With Complete Solution

What are the four features of the scientific method? {Ans: } empirical deterministic predictive parsimoniousWhat does empirical mean? {Ans: } based on dataWhat does deterministic mean? {Ans: } obey physical lawsWhat does predictive mean? {Ans: } show what will happenWhat does parsimonious mean? {Ans: } use the simplest explanation possibleWhy do SLPs use technology in clinical practices? {Ans: } to overcome listener bias to describe severity objectively to demonstrate treatment efficacy (track progress) to provide biofeedbackWhat is the difference between pitch perception and frequency measurement? {Ans: } pitch is subjective to the listener frequency is objective and can be measuredHow do waveforms differ as frequency goes up or down? {Ans: } higher frequency wavelengths appear closer together with more frequency over a period of time than lower frequenciesWhat is the difference between loudness perception and intensity measurement? {Ans: } Loudness is subjective and cannot be measured Intensity is objective and can be measured by equipmentWhat are the units of measurement for intensity? {Ans: } HL SPLWhat is difference limens? {Ans: } the smallest detectable change (DL)What is the difference limens for frequency? {Ans: } DLs become larger as the frequency decreasesWhat is the difference limens for intensity? {Ans: } DLs