Results 61 to 70 of about 34,992 (257)

Controllability and Observability Conditions for Impulsive DAEs on Time Scales

open access: yesAsian Journal of Control, EarlyView.
ABSTRACT This paper establishes criteria for controllability and observability in a class of linear time‐invariant impulsive differential‐algebraic equations (DAEs) defined on a time scale. Controllability is defined as the ability to transfer the system state from any initial condition to any desired state within a finite time interval using an ...
Awais Younus   +3 more
wiley   +1 more source

The THESEUS Space Mission and the Infrared Telescope Calibration Unit

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The Transient High‐Energy Sky and Early Universe Surveyor (THESEUS) is an ESA M7 mission concept currently in Phase A, designed to exploit gamma‐ray bursts to probe the early Universe while advancing multi‐messenger and time‐domain astrophysics. To achieve its ambitious goals, THESEUS will combine wide‐band x‐ray and gamma‐ray monitors with an
András Péter Joó   +9 more
wiley   +1 more source

Application of Long Tail Theory in Digital Bookstores [PDF]

open access: yesکتابداری و اطلاع‌رسانی
Objective: This research aims to explore the applicability of the long-tail theory within the context of electronic bookstores, using the Taaghche bookstore (Taaghche.com) as the main study case.
Sara Ferdowsizadeh   +3 more
doaj   +1 more source

Mobile health interventions to improve adherence to oral anticoagulant treatment: A systematic review and critical analysis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Non‐adherence to oral anticoagulants (OACs) is associated with significant morbidity and mortality. Mobile health (mHealth) interventions have been used to improve medication adherence across the three phases of initiation, implementation and persistence.
Non Davies   +2 more
wiley   +1 more source

Classic Paper Russian Text-books for Foreign Students — electronic text-books — smart text-books

open access: yesRussian Language Studies, 2014
The author considers three periods in creating Russian textbooks for foreign students: a classic paper, an electronic and a smart textbook. The author describes their specific features.
S S Khromov
doaj  

Listening to Hong Kong children's perspectives through pretend play

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source

Users’ Awareness of Electronic Books is Limited. A review of: Levine‐Clark, Michael. “Electronic Book Usage: A Survey at the University of Denver.” portal: Libraries and the Academy 6.3 (Jul. 2006): 285‐99.

open access: yesEvidence Based Library and Information Practice, 2007
Objective – To determine if university library users are aware of electronic books,and how and why electronic books are used.Design – Survey.Setting – University of Denver.Subjects – Two thousand sixty‐seven graduate and undergraduate students, faculty ...
Gale G. Hannigan
doaj  

The Electronic Book: Evolution or Revolution?

open access: yesBilgi Dünyası, 2008
The aim of the paper is to show the most important developments of the e-book in the last 10 years. Special emphasis is on the activities contributing to the creation of favorable condition for the production, distribution and reading electronic books.
openaire   +4 more sources

Contrasting roles of school and public libraries in lower primary pupils' reading

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Libraries represent an important institutional component of children's reading socialisation, yet their role is often treated as uniform despite substantial differences between school and public libraries. This study examines how visits to school and public libraries relate to pupils' reading attitudes, practices and self‐assessed reading ...
Kateřina Balcarová, Jiří Balcar
wiley   +1 more source

Electronic Versus Printed Book: A Comparison Study on the Effectivity of Senior High School Physics Book

open access: yesJurnal Pendidikan IPA Indonesia, 2018
This study aimed to examine the effectiveness of senior high school physics book both interactive electronic and printed, viewed from the difference in gender and material characteristics.
A. Suyatna   +3 more
doaj   +1 more source

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