Results 61 to 70 of about 34,992 (257)
Controllability and Observability Conditions for Impulsive DAEs on Time Scales
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
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]
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
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
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
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
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?
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
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
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

