Results 201 to 210 of about 2,849,694 (325)

Monocular visual servo control of a quadcopter for crossing windows, doors, and corridors

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper proposes a sequential visual servo control scheme for quadcopters, where the main goal is to drive a quadcopter to a desired pose while crossing windows, doors, or corridors using only visual feedback. This control scheme is composed of two stages that act in sequence: the approaching and pose regulation phases.
Carlos A. Toro‐Arcila   +2 more
wiley   +1 more source

Beyond right or wrong: How partial credit scoring on multiple‐choice questions improves student performance and assessment perceptions

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims In this study, we examined the effects of assigning partial credit to selected answer choices on student performance and perceptions in a pharmacology course using Type A multiple‐choice questions (MCQs). Methods Partial credit scoring was incorporated into quizzes and exams in a 10‐week pharmacology course for postbaccalaureate premedical ...
Stephen D. Schneid   +2 more
wiley   +1 more source

A review of cloud security based on cryptographic mechanisms [PDF]

open access: green, 2014
Sura Khalil   +3 more
openalex   +1 more source

Teachers', parents', and pupils' perceptions and described experiences of toilet provisions and practices within English schools

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper explores teachers', parents' and pupils' perceptions and described experiences of school toilet policies, provisions and practices within state‐funded primary (5–11 years) and secondary (11–16 years) schools in England. In doing so, this research critically examines how school‐specific policies and toilet provisions influence ...
Matthew J. Green   +3 more
wiley   +1 more source

Applying the theory of planned behaviour to examine teachers' intentions to teach in inclusive classrooms and their inclusive practices

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Given the vital role of teachers in inclusive education, there has been growing interest in teacher‐related factors that influence their intentions to teach in inclusive classrooms and their inclusive practices. Based on Ajzen's theory of planned behaviour, we investigated the relationship between teachers’ affective attitudes towards ...
İpek Gülsün   +3 more
wiley   +1 more source

Security Quantification of Complex Attacks in Infrastructure as a Service Cloud Computing

open access: hybrid, 2013
Doudou Fall   +4 more
openalex   +1 more source

To protect and preserve? Explaining the gap between structural and superficial racial equality regimes in North Atlantic Rim universities

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This article examines how UK and US universities manage racial equality regimes through governance structures that prioritise institutional reputation over substantive racial justice reform. Drawing on Bourdieu's field, habitus and capital theory, the study demonstrates how universities neutralise racial justice efforts through bureaucratic ...
David Roberts
wiley   +1 more source

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