نتایج جستجو برای: solomon four group design
تعداد نتایج: 2331064 فیلتر نتایج به سال:
For W a finite Coxeter group, a formula is found for the size of W equivalence classes of subsets of a base. The proof is a case-by-case analysis using results and tables of Orlik and Solomon. As a corollary we obtain an alternating sum identity which generalizes a well-known identity from the theory of Coxeter groups.
There has been an increasing interest in recent years in developing and using computer-based tests in educational assessment. To replace pap er-based tests with computer-based ones, the standa rds for developing computerized-assessme nt (International Test Commission., 2004 ) requires equivalent test scores to be established for the new computer-based test and the conventional paper-based test....
OBJECTIVE Although soil-transmitted helminths (STH) are endemic in Solomon Islands, there are few recent reports on their prevalence. This study aimed to determine the prevalence of STH in residents of remote communities in Solomon Islands. METHODS A cross-sectional convenience-sampled survey of residents of four adjacent villages in Malaita, Solomon Islands was performed in Atoifi and Na'au ...
castration of male animal's leads to a reduction in aggressive behavior, which animals will avoid wasting energy resulting to economic production of the animal, grows. it also reduces damage and bruising animals and increases normed meat producing at slaughter. in this study, 20 lambs ghezel breed in four age groups, group 1: one month (n = 4), group 2: two months (n = 4) group 3: three months ...
Educational posters are used to enhance knowledge, attitudes and self-confidence of patients. Little is known on their effectiveness for educating health care professionals. As these professionals may play an important role in suicide prevention, the effects of a poster and accompanying evaluation and triage guide on knowledge, self-confidence and attitudes regarding suicidal thoughts and behav...
SETTING Atoifi Adventist Hospital (AAH), Solomon Islands, the only hospital in the East Kwaio region. OBJECTIVE To use routine surveillance data to assess the trends in malaria from 2008 to 2013. DESIGN Descriptive study of records from (1) AAH laboratory malaria records; (2) admissions to AAH for malaria; and (3) malaria treatments from outpatient records. RESULTS AAH examined 35 608 blo...
The effect of active learning on student characteristics in a human physiology course for nonmajors.
This study investigated the effect of active-learning strategies on college students' achievement, motivation, and self-efficacy in a human physiology course for nonmajors. Variables were studied via a quasi-experimental, Solomon four-group design on 141 students at a small west-Texas university. Treatment groups were taught using a continuum-based, active-learning model implemented over the co...
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