Results 31 to 40 of about 741,973 (309)

Energy Efficient Adaptive Network Coding Schemes for Satellite Communications

open access: yes, 2017
In this paper, we propose novel energy efficient adaptive network coding and modulation schemes for time variant channels. We evaluate such schemes under a realistic channel model for open area environments and Geostationary Earth Orbit (GEO) satellites.
Coralli, Alessandro Vanelli   +3 more
core   +1 more source

Backwards is the way forward: feedback in the cortical hierarchy predicts the expected future [PDF]

open access: yes, 2013
Clark offers a powerful description of the brain as a prediction machine, which offers progress on two distinct levels. First, on an abstract conceptual level, it provides a unifying framework for perception, action, and cognition (including subdivisions
Muckli, L., Petro, L.S., Smith, F.W.
core   +1 more source

Discovering Representations of Democracy in Big Data: Purposive Semantic Sample Selection for Qualitative and Mixed-Methods Research

open access: yesPrzeglad Socjologii Jakosciowej
The increasing volume of large, multi-thematic text corpora in social sciences presents a challenge in selecting relevant documents for qualitative and mixed-methods research.
Hubert Plisiecki, Agnieszka Kwiatkowska
doaj   +1 more source

The State of Statistics Education Research in Client Disciplines: Themes and Trends Across the University

open access: yesJournal of Statistics Education, 2019
The reform movement in statistics education has led to a revitalization of the undergraduate introductory statistics course. However, many students satisfy their degree requirements by taking statistics courses in “client departments” such as business ...
Aimee Schwab-McCoy
doaj   +1 more source

Investigating the Challenges of Medical tourism Development in Affiliated Centers of Iran University of Medical Sciences (IUMS) [PDF]

open access: yesJournal of Evidence Based Health Policy, Management & Economics, 2023
Background: This study was conducted with the aim of investigating the challenges of health tourism development in affiliated centers of Iran University of Medical Sciences (IUMS). Methods: This was a qualitative, descriptive, and applied study.
fatemeh Najafipoor Moghadam   +2 more
doaj  

Workshop notes: Code of Conduct for the Social Sciences and Humanities

open access: yes, 2021
Working in open access, implementing reusability of research data, and FAIR principles, addressing legal and ethical issues are some of the key aspects of daily work for researchers striving to be in line with the principles of integrity, accountability, independence and impartiality.
openaire   +1 more source

Ethical Codes and Ethical Control in the Social Sciences

open access: yesSuomen Antropologi: Journal of the Finnish Anthropological Society, 2008
This report discusses the colonial heritage and changes in the social position of anthropologists as reflected in the code of ethics of the American Anthropological Association (AAA). It describes changes in the Association’s ethical guidelinessince 1948 and interprets them as reflections of changes in the social position of anthropologists.
openaire   +3 more sources

Two genetic codes: Repetitive syntax for active non-coding RNAs; non-repetitive syntax for the DNA archives [PDF]

open access: yes, 2017
Current knowledge of the RNA world indicates 2 different genetic codes being present throughout the living world. In contrast to non-coding RNAs that are built of repetitive nucleotide syntax, the sequences that serve as templates for proteins share—as ...
Guenther, Witzany
core   +1 more source

Qualitative analysis of the impact of Oral Potentially Malignant Disorders on daily life activities. [PDF]

open access: yesPLoS ONE, 2017
To evaluate the impact of Oral Potentially Malignant Disorders (OPMD) on daily life activities.Patients diagnosed with Oral Leukoplakia, Oral submucous fibrosis and Oral Lichen Planus attending the Oral Medicine clinic of Panineeya Institute of Dental ...
Jyothi Tadakamadla   +3 more
doaj   +1 more source

Effectiveness of online social science undergraduate research experiences: Exploratory evidence

open access: yesFrontiers in Education, 2022
Undergraduate research experience (UREs) benefit students, but are typically conducted in person. In 2020–2021, many research and teaching activities unexpectedly moved into virtual spaces.
Alissa Ruth   +4 more
doaj   +1 more source

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