Results 71 to 80 of about 62,131 (208)
Journal of Dental Education, EarlyView.ABSTRACT Objectives Perceived professional suitability—students' judgment of whether they are well‐suited to their profession—may shift within a semester, yet longitudinal evidence in dental hygiene education is limited. We examined 6‐month changes in perceived suitability and their psychological associations.
Maya Izumi +2 more
wiley +1 more source
Clinical and Translational Radiation Oncology, 2019 Background: Long-term complications of diabetes include cardiovascular disease, retinopathy, nephropathy, and neuropathy. Diabetic patients with prostate cancer could be at a high risk of radiation-induced acute proctitis following radical radiotherapy ...
Abduelmenem Alashkham +3 more
doaj +1 more source
Some Algebraic Aspects of Morse Code Sequences [PDF]
Discrete Mathematics & Theoretical Computer Science, 2003 Morse code sequences are very useful to give combinatorial interpretations of various properties of Fibonacci numbers. In this note we study some algebraic and combinatorial aspects of Morse code sequences and obtain several q-analogues of Fibonacci ...
Johann Cigler
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On the botanical history and nomenclature of the New World genus Piscidia (Fabaceae)
Nordic Journal of Botany, EarlyView.Piscidia L. (Fabaceae) is a New World genus with nine recognized taxa (seven species and two varieties). The previous nomenclatural revisions, made in 1910 and in 1969, are revisited here. The names Derris grandifolia Heyde & Lux ex Donn.Sm. and P. cubensis Urb. required step II lectotypifications, with an epitype for the latter name.
Camila Sánchez‐ Vega +4 more
wiley +1 more source
KOMPARASI BEBERAPA METODE ESTIMASI KESALAHAN PENGUKURAN
Jurnal Penelitian dan Evaluasi Pendidikan, 2013 Penelitian ini bertujuan untuk mendeskripsikan besarnya estimasi kesalahan pengukuran perangkat soal Ujicoba Ujian Nasional mata pelajaran Biologi SMA.
Catharina Sri Wahyu Widayati
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Pascal type properties of Betti numbers
International Journal of Mathematics and Mathematical Sciences, 1994 In this paper, we will describe the Pascal Type properties of Betti numbers of ideals associated to n-gons. These are quite similar to the properties enjoyed by the Pascal's Triangle, concerning the binomial coefficients. By definition, the Betti numbers
Tilak de Alwis
doaj +1 more source
Oikos, EarlyView.Population growth reflects the combined influence of regulation and density‐independent factors operating through demographic processes. Under exceptional circumstances (e.g. populations recovering from near‐extinction), growth may initially be weakly regulated but typically slows as negative density dependence (NDD) sets in.
Bård‐Jørgen Bårdsen +2 more
wiley +1 more source
Generalized Compositions and Weighted Fibonacci Numbers [PDF]
, 2010 In this paper we consider particular generalized compositions of a natural number with a given number of parts. Its number is a weighted polynomial coefficient.
Janjic, Milan
core
People and Nature, EarlyView.Abstract Outdoor recreation is reported to have many positive effects on individuals and communities. However, when recreationists' presence becomes overcrowding, it can cause ecological damage to natural sites while also reducing the benefits of outdoor recreation for recreationists and local communities.
Giacomo Pagot +2 more
wiley +1 more source
Some results on special binomial ideals
Le Matematiche, 2006 The main goal of this paper is to characterize a particular class of ideals whose structure can still be interpreted directly from their generators: binomial ideals having a finite number of binomials generators in a polynomial ring k[x] = k[x_1 ...
Lucia Marino
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