Emiliana Vegas surveys strategies used by the world's developing countries to fill their classrooms with qualified teachers. With their low quality of education and wide gaps in student outcomes, schools in developing countries strongly resemble hard-to-staff urban U.S. schools. Their experience with reform may thus provide insights for U.S. policymakers. Severe budget constraints and a lack of...

By comparing with the American CAEP teacher education accreditation standard, we study characteristics of Chinese professional (TEPA) and differences between standards. The aim TEPA, which is drawing lessons from idea engineering accreditation, to improve overall quality teachers team, ensure education, make pre-service cultivation institutions continue improve, meet needs society for qualified...

We discuss the problem of constructing a small subset of a finite field containing primitive elements of the field. Given a finite field, Fqn , small q and large n, we show that the set of all low degree polynomials contains the expected number of primitive elements. The main theorem we prove is a bound for character sums over short intervals in function fields. Our result is unconditional and ...

An n-dimensional folded hypercube FQn is an attractive variance of an n-dimensional hypercube Qn, which is obtained by a standard hypercube with some extra edges established between its vertices. FQn for any odd n is known to be bipartite. In this paper, for any FQn (n ≥ 2) with at most 2n−3 faulty edges in which each vertex is incident with at least two fault-free edges, we prove that there ex...

This work investigates important properties related to cycles of embedding into the folded hypercube FQn for n ≥ 2. The authors observe that FQn is bipartite if and only if n is odd, and show that the minimum length of odd cycles is n + 1 if n is even. The authors further show that every edge of FQn lies on a cycle of every even length from 4 to 2n; if n is even, every edge of FQn also lies on ...

Introduction: With the increase in life expectancy Brazil (with an older population), number of accidents, chronic and degenerative diseases, required current health system to develop offer assistance focused on holistic care. Responsible discharge is a process which users leave point care network, this case hospital, are received primary Objective: Conceptualize highly qualified. Methodology: ...