In Principia Mathematica, Whitehead and Russell were able to provide many detailed derivations of major theorems in set theory, finite and transfinite arithmetic, and elementary measure theory.
Although Principia succeeded in providing detailed derivations of many major theorems in finite and transfinite arithmetic, set theory, and elementary measure theory, two axioms in particular were arguably non-logical in character: the axiom of infinity and the axiom of reducibility.
Moving the car out of the way of an oncoming vehicle seems like a pretty elementary safety measure.
We all know keychain fobs are far from the most sophisticated devices in the world, but there's a chance that their merely elementary security measures may put your car at risk.
In addition to revealing the appalling disregard for elementary safety measures rampant in many academic laboratories, Sangji's tragedy highlights two other systemic flaws that expose academic lab workers to mortal risk.
A recent survey on dental practice also showed that other elementary precautionary measures against CJD transmission were not widely respected.
Nadelson and Sinatra (2010) also used the CINS to measure elementary, middle school, and secondary pre-service teachers.
The Student Interest-in-the-Arts Questionnaire was designed to measure elementary school students' interest in dance, drama, music, and the visual arts.
Teacher-reported and observational data from 69 classrooms provided support for construct validity, internal consistency, and interrater agreement of the Assessment of Practices in Early Elementary Classrooms (APEEC) measure.
On a driving simulator, three studies (N = 113) based on a repeated-measures experimental design explored the efficiency of these elementary techniques by measuring individual driver performance (e.g., accelerations, decelerations, average speed, distance to leader).
In relatively underdeveloped countries, or the underdeveloped parts of recently industrializing countries, security technology generally exists in rudimentary form, such as barred windows, locks, and elementary personnel security measures.
