Data on familiarity with, and perceptions of similarity among 11 engineering specialties were collected from 129 undergraduate engineering students from a public urban university.
To assess familiarity with TKR, and perceptions of benefits and risks of TKR, participants were asked questions that were previously used to assess knowledge (3 items) and perceptions (5 items) of joint replacement [ 11].
The following factors were independently associated with rapid testing within the previous 6 months: sexual initiation at 20 29 years of age, ever having undergone standard testing, ever having seen a sexually transmitted disease doctor, consistent use of condom during the past 6 months, familiarity with RHT and perception of possible HIV infection.
On the other hand, no statistically significant association was detected between religiosity and perception of familiarity with evolution.
Design of such systems requires familiarity with human factors and ergonomics, including the physics and perception of color, sound, and touch, as well as familiarity with case studies and contemporary practices in interface design and usability testing.
Separate adjusted logistic regression models were used to assess the association between willingness to undergo TKR and religiosity, trust in physicians, trust in healthcare, expectations of TKR, familiarity with TKR, perceptions of benefits and risks of TKR, and TKR utilization process measures.
Data were obtained through twelve focus group discussions with consumers and semi-structured interviews (n = 15) with healthcare providers in order to gain familiarity with perceptions of quality.
Practice simplicity and perception of beauty.
The analysis of participants' responses to the cognitive processing survey also revealed that "test takers with a higher level of computer familiarity had better perceptions of their computer-based writing processes" (p. 13).
Third, hazard exposure causes familiarity, thus reducing perceptions of risk (10– 127 27).
