Consider an environment such as a political election where a principal requires the completion of multiple tasks, but an agent can only be rewarded with a hire/fire decision rather than an endogenously chosen monetary payment.
A drawback of standard imputation is that it, in principal, requires access to an appropriate reference sample; results can be highly sensitive to the reference panel used (as seen from the disparity between our imputation results around the MalariaGEN causal SNP, rs334, using 1000 Genomes as a reference panel, compared to those obtained by Band et al. [ 2013] using HapMap3 as a reference panel).
That agreement ended tenure for principals, required them to work a longer school day and eliminated their two-month summer vacation.
In San Diego, the superintendent, Alan D. Bersin, ordered weekly training on literacy techniques for all principals, and required each principal to spend two hours a day in the classroom.
Now, each principal is required to spend two hours a day in classrooms helping teachers improve their work.
Prime and alt-A borrowers typically had a five- or seven-year grace period before payments toward principal were required.
A 29-year-old New Jersey statute regarding the administration of student drug tests seems unambiguous enough: once a student is suspected of using drugs, the principal is required to order a drug test.
The principal matrix required for the applicability of the method of initial values is presented.
Particular caution, known as the "no touch principal," is required in the anesthetic management of patients with epidermolysis bullosa [1].
This paper investigates the principal functions required for such an effective collaboration and aims at facilitating them.
Eigenvalues >1 were taken as criterion for the extraction of the principal components required for explaining the sources of variances in the data.
