Results 21 to 30 of about 3,564,123 (363)

Chebyshev Distance [PDF]

open access: yesFormalized Mathematics, 2016
Summary In [21], Marco Riccardi formalized that ℝN-basis n is a basis (in the algebraic sense defined in [26]) of ℰ T
openaire   +2 more sources

DISTANCE EDUCATION IN TURKIYE DURING THE COVID-19 PANDEMIC: WHAT DO STAKEHOLDERS THINK? [PDF]

open access: yes, 2022
This research attempted to assess the status of distance education implemented in Turkiye during the COVID-19 pandemic based on stakeholders’ (students, parents, pre-service teachers, teachers, and academics) opinions and was completed in the ...
Yaylak, Erhan, Erhan YAYLAK
core   +1 more source

Learning by Distances

open access: yesInformation and Computation, 1990
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shai Ben-David   +2 more
openaire   +3 more sources

Evaluation of Learners’ Satisfaction with Open Flexible and Distance Learning Services at the University of Lagos Distance Learning Institute

open access: yesWest African Journal of Open and Flexible Learning
The prospects of Open and Distance Learning (ODL) as the best way to acquire formal education, especially having to work and learn simultaneously have led to curiosity in investigating the challenges that come with this great opportunity.
Adenike Oladipo   +7 more
doaj   +4 more sources

Economic Optimization of a Thermal Solar Power Plant That Operates With a HRB Cycle by Improving the Operation Schedule

open access: yesSolarPACES Conference Proceedings, 2023
In this paper, two solutions are proposed to increase the sales revenue of a pre-sized solar thermal power plant (STPP) that operates with a Hybrid Rankine Brayton cycle (HRB) by changing the reference operating parameters.
Antonio J. Subires, Antonio Rovira
doaj   +1 more source

Academic Performance in Distance Education: Quizzes as a Moderator Variable and Students’ Perception and Expectation through Linguistic Analysis

open access: yesOnline Learning, 2022
This study sheds light on the relation between assessment modalities and student behavior through linguistics styles, and academic performance. First, we examine the effect of assessment modalities (self-evaluation quizzes and summative quizzes) on ...
Laura Parte, Lucía Mellado
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

DISTANCE EDUCATION EFFECTIVENESS AND BARRIERS IN DEVELOPING A POSITIVE ATTITUDE TOWARDS SUSTAINABILITY: MEDIATION OF INNOVATIVENESS [PDF]

open access: yes, 2022
The objectives of this study are to investigate the effectiveness of distance education in fostering a positive attitude towards sustainability, examine the effects of barriers to sustainability in distance education in terms of the attitude towards ...
Siti Haslina Md HARIZAN   +1 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Performance and Parametric Studies of a Non-Compact Hybrid PV-CSP Power Plant Integrated by a Supercritical Rankine Cycle and an Electric Heater in Series

open access: yesSolarPACES Conference Proceedings
This study focuses on performing a parametric analysis of the non-compact concentrated solar power (CSP)-photovoltaic (PV) hybrid plant combined with an electric heater (EH) and a Supercritical Rankine Cycle as well as a multi-objective optimization of ...
Rubén Barbero   +4 more
doaj   +1 more source

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