Results 101 to 110 of about 4,127,612 (282)
A model to analyze the complexity of calculus knowledge at the beginning of University course
Annales de Didactique et de Sciences Cognitives, 2019 Our research focuses on the difficulties students encounter with the learning of calculus, considering that they have to cope with many more mathematical objects but also with new ways of reasoning – not only algebraic calculation, but also the practice ...
Isabelle Bloch, Patrick Gibel
doaj +1 more source
Standard Model statistics of a Type II orientifold
, 2005 We analyse four-dimensional, supersymmetric intersecting D-brane models in a toroidal orientifold background from a statistical perspective. The distribution and correlation of observables, like gauge groups and couplings, are discussed.
Blumenhagen +12 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
Studia Universitatis Babeş-Bolyai. Musica, 2013 The purpose of this paper consists in the analyze of the unifying correspondences of structural, artistic, and musical content of the cycle of Lied Die Schöne Müllerin by Franz Schubert. The entire cycle of Lieds represents a unified whole, in which the
Gabriela COCA
doaj
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou +10 more
wiley +1 more source
Da Pacem Domine by Arvo Pärt. The Stylistic and Interpretative Analysis – Conductor’s Guide
Studia Universitatis Babeş-Bolyai. MusicaThe piece “Da pacem Domine” (Give us peace, O Lord), by Arvo Pärt was inspired by a Gregorian antiphon from the 9th century. Written in the original tintinnabuli style, the piece uses numerous compositional techniques belonging to the early Renaissance ...
Dragoș-Mihai COHAL
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DESIGN AND IMPLEMENTATION OF NONLINEAR PID CONTROLLER FOR A QUADROTOR CONTROL
Journal of Fundamental and Applied Sciences, 2018 The following article represents the control of an unmanned airborne vehicle (Quadcopter), using nonlinear PID controllers in order to control the altitude, as well as the attitudes (pitch, roll and yaw) of the Quadcopter.
O. Medjdoubi, A. Hazzab, A. Alalei
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül +2 more
wiley +1 more source
UKERC Review of evidence for the rebound effect: Technical report 2: Econometric studies [PDF]
, 2007 This Working Paper examines the evidence for direct rebound effects that is available from studies that use econometric techniques to analyse secondary data.
Dimitropoulos, John, Sorrell, Steve
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