Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 173 for “"P-E"”.
-
Flokkun P/B og P/E kennitalna. Greining Penman matrixu
Virðismat eiginfjárgjörninga er eilífðarspurning fjármálamarkaða heimsins, þar sem „rétt“ mat á virði gefur að jafnaði bestu ávöxtun sem næst, þó ekki alltaf. Margar tegundir virðismats eru til og mest notaða aðferðin er mat byggt á kennitölunum P/B og P/E. Markmið þessarar rannsóknar er að meta …
-
Granulação do superfosfato triplo com biocarvão: cinética de liberação de P e eficiência agronômica
A adubação fosfatada apresenta baixa eficiência, principalmente em solos tropicais. Diante deste problema, o presente trabalho visa produzir um fertilizante organomineral de eficiência melhorada. Para tanto, foram sintetizados diferentes fertilizantes de superfosfato triplo (ST) granulados com …
-
K E E P E R : online conversation support scaffolding modeled after ancient and modern social technologies
Emergence, when an entity is observed to have properties its parts do not have on their own, is an awe inducing phenomenon seen within nature, complex organization theory, physics, art, and philosophy. Humans can experience emergence or interdependence, a perhaps less potent version of emergence, …
-
A precision measurement of the e⁺p/e⁻p elastic scattering cross section ratio at the OLYMPUS experiment
Measurements of the ratio of the proton elastic form factors ([mu]pGe/Gm) using Rosenbluth separation and those using polarization-based techniques show a strong discrepancy, which has persisted both in modern experimental results and in re-analyses of previous data. The most widely accepted …
-
Pedagogical Examination of Alternative Keys with SEL-Strategies (P. E. A. K. S.): An Examination of Social Emotional Learning Pedagogy
<p>Twenty-first century schools are increasingly recognizing the need to nurture students’ social and emotional skills (The Collaborative for Academic, Social, and Emotional Learning-CASEL, 2015). There is a developing base of evidence that well-orchestrated, systematically-implemented social and …
-
Measurement of the partial cross-sections sigmaTT, sigmaLT and sigmaT + epsilon-sigmaL of the p(e,e'pion+)n reaction at the Delta(1232) resonance
<p>The partial cross-sections sigmaLT, sigmaTT, and sigmaT+&egr;sigmaL have been measured for the H(e, e'pi+)n reaction, at Q 2 = 0.127 (GeV/c)2, W = 1232 MeV and theta piq = 44.45°, in a recent experiment at the MIT/Bates Linear Accelerator Center. The experiment was done with the Bates Out Of …
-
Die wahre Art das Clavier mit Fantasie. Gesto y tempo en los rondós y fantasías de C. P. E. Bach. Un referente para el complejo expresivo
This research aims to show an analytical approach from the performer perspective on the process of creating the musical meaning, understanding the composer also as an performer. To do this in the thesis has developed a method of analysis called complejo expresivo and forma emoción in which physical …
-
Stratigraphy and Palaeoenvironment of the Paleocene/Eocene boundary interval in the Indus Basin, Pakistan
Marine sedimentary sections across the Paleocene/Eocene (P/E) boundary interval are preserved in the Patala Formation (Upper Indus Basin) and Dungan Formation (Lower Indus Basin), Pakistan. The P/E interval of the Patala Formation is composed of limestone and shale inter-beds indicating deposition …
-
Average lang-trotter conjecture for 2 elliptic curves
Let E 1 and E 2 be two elliptic curves without complex multiplication over the rationals. For primes p of good reduction, let a p ( E 1 ) and a p ( E 2 ) be the traces of the Frobenius morphism of E 1 and E 2 respectively. By Hasse's theorem, we know that a p ( E i ), i = 1,2, are integers and …
-
Measurement of cosmic antiprotons with the alpha magnetic spectrometer aboard the International Space Station
A precision measurement of the cosmic antiproton ( -p) flux and the antiproton-to-proton flux ratio ( -p/p) made with the Alpha Magnetic Spectrometer aboard the International Space Station is presented. The measurement covers the absolute rigidity range from 1 to 450 GV, and is based on 3.49x105 -p …
-
Spatial and Seasonal Variations in Aridification Across Southwest North America
The Southwestern region of North America (SWNA) is projected to become more arid throughout the 21st century as precipitation (P) and evaporation (E) rates change with increasing global temperatures. Trends in the regional surface moisture balance (P−E) of SWNA vary between the arid southern …
-
Neue fluorhaltige und fluorophile Katalysatoren für die lebende Olefinpolymerisation, die radikalische Atomtransferpolymerisation und die Synthese von Blockcopolymeren
Durch gezielte Teilfluorierung und Substitution mit Perfluoralkylketten konnten neue Katalysatoren für die lebende Olefinpolymerisation und die kontrollierte radikalische Polymerisation erhalten werden. An diesen Katalysatoren wurden Polyolefin- und Polystryol-Blockcopolymere hergestellt. Dabei …
-
Land-ocean contrasts under climate change
Observations and climate models show a pronounced land-ocean contrast in the responses of surface temperature and the hydrological cycle to global warming: Land temperatures increase more than ocean temperatures, low-level relative humidity increases over ocean but decreases over land, and the …
-
Governance mechanisms and firm characteristics
Recent regulatory changes in developed economies have sought to apply uniform standards for corporate governance following a series of high profile corporate collapses between 2000 and 2002. The various regulatory responses raised questions in the governance literature on the appropriateness of a …
-
Estudo morfométrico e estereológico digital da mucosa do intestino delgado de crianças eutróficas e desnutridas com diarréia
Objetivos: Testar a hipótese de que a mucosa do intestino delgado proximal de crianças com diarréia persistente apresenta alterações morfométricas e estereológicas proporcionais ao estado nutricional. Métodos: estudo transversal, incluindo 65 pacientes pediátricos internados no período de maio de …
-
Evolution of colony characteristics in the harvester ant genus Pogonomyrmex
Die Gattung Pogonomyrmex ist besonders gut geeignet, um die Evolution der Charakteristika von Ameisenkolonien allgemein zu untersuchen, und insbesondere deren soziogenetische Struktur, da die Biologie für einige ihrer Arten sehr gut bekannt ist, und eine Diversität an Paarungshäufigkeiten und …
-
Stable isotope paleohydrology of pedogenic carbonates in the Wayan Formation (Albian) from the wedge-top depozone in the North American Cretaceous Western Interior Basin
Determining the presence and effects of orogenic rain shadows on paleoclimate is challenging, but critical to understanding overall moisture and heat transport. This thesis presents new data and interpretation for the climate system of the Cretaceous greenhouse world, which is a major keystone in …
-
Revestimento de fertilizante fosfatado com polímeros naturais
Novas tecnologias em fertilizantes têm sido desenvolvidas e avaliadas para minimizar perdas e aumentar a eficiência, a exemplo dos fertilizantes de liberação controlada. Este estudo foi dividido em dois experimentos: laboratório e outro em casa de vegetação. Em laboratório revestiu o fertilizante …
-
Boundary Properties for Almost-Minimizers of the Relative Perimeter
Let A be an Euclidean open Lipschitz set. This dissertation aims to discuss some results concerning the boundary regularity for almost-minimizers of the relative perimeter in A. An almost-minimizer of the relative perimeter in A is a measurable set E that minimizes the perimeter functional P(E;A), …
Page 1 of 9