Results 61 to 70 of about 2,175,688 (232)

Revisiting objective tests: A case study in integration at honours level [PDF]

open access: yes, 2000
This paper examines the background to computer‐assisted assessment and shows how certain misconceptions or ‘myths’ have arisen around its use. It then discusses an actual implementation of computerized multiple‐choice question (MCQ) tests, addressing ...
Maclaran, Pauline, Sangster, Alan
core   +2 more sources

Confinement of AgNCs in cholesterol-DNA micelle for improved circulating tumor DNA detection via entropy-driven circulatory strategy

open access: yesTalanta Open
DNA-templated silver nanoclusters (DNA-AgNCs) have gained wide applications in biochemical analysis due to the flexible preparation and favorable fluorescence properties, while the limited photostability and the structural and functional stability ...
Yufei Guan, Han Leng, Xuwei Chen
doaj   +1 more source

A cross sectional study on prevalence of asymptomatic bacteriuria in type 2 diabetes mellitus [PDF]

open access: yesAl Ameen Journal of Medical Sciences
Background: Diabetes Mellitus (DM) is an important health problem with increasing incidence nowadays. Asymptomatic bacteriuria (ASB) and its prevalence in diabetes and risk factors associated with it were analysed in this study.
Altaf Ahmed   +4 more
doaj  

Recognition of the vibriosis risk in Polish coastal waters of the Baltic Sea and public engagement in its mitigation [PDF]

open access: yesJournal of Water and Land Development
The surface water temperature in the Baltic Sea has been growing as a consequence of broader changes of the Earth’s climate, which contributes to the proliferation of natural bacterioplankton and new types of bacteria, such as Vibrio vulnificus, in the ...
Joanna Piwowarczyk   +2 more
doaj   +1 more source

A note on the stability of slip channel flows

open access: yes, 2005
We consider the influence of slip boundary conditions on the modal and non-modal stability of pressure-driven channel flows. In accordance with previous results by Gersting (1974) (Phys.
Carlo Cossu   +3 more
core   +3 more sources

Transition from two-component 332 Halperin state to one-component Jain state at filling factor \nu=2/5

open access: yes, 2010
We study the transition induced by tunneling from the two-component 332 Halperin's state to the one-component Jain's state at the filling factor \nu=2/5.
Milovanović, M. V., Papić, Z.
core   +1 more source

Contiguous Multilevel Thoracic Ossification of Ligamentum Flavum in a Young Adult Spine

open access: yesCase Reports in Orthopedics, 2019
The ossification of the ligamentum flavum (OLF) was characterized by the replacement of the ligamentum flavum by ectopic new bone formation. Although OLF is well known as one of the causes of thoracic myelopathy through the compression of the spinal cord
Tsuyoshi Yamada   +4 more
doaj   +1 more source

Collisional-Radiative Model for the visible spectrum of $W^{26+}$ ions

open access: yes, 2015
Plasma diagnostics in magnetic confinement fusion plasmas by using visible spectrum strongly depends on the knowledge of fundamental atomic properties. A detailed collisional-radiative model of W$^{26+}$ ions has been constructed by considering radiative
Ding, Xiaobin   +7 more
core   +1 more source

Systematic Literature Review Methodology for Drone Recharging Processes in Agriculture and Disaster Management

open access: yesDrones
Unmanned Aerial Vehicles (UAVs), or drones, are becoming increasingly vital in agriculture and disaster management due to their autonomous monitoring, data collection, and service delivery capability.
Leonardo Grando   +3 more
doaj   +1 more source

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