Results 21 to 30 of about 181,520 (260)

Digital Video Source Acquisition Forgery Technique Based on Pattern Sensor Noise Extraction

IEEE Access, 2019
Digital camera of a smartphone is a component frequently used by people to capture a large number of videos, which can illustrate situations that compromise their presumption of innocence in court cases.
Ana Lucila Sandoval Orozco, Carlos Quinto Huaman, Jenny Alexandra Cifuentes Quintero, Luis Javier Garcia Villalba   +3 more
doaj   +1 more source

Beamforming Design for STAR-RIS-Assisted NOMA with Binary and Coupled Phase-Shifts

Entropy
This paper investigates the joint optimization of active and passive beamforming in simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted non-orthogonal multiple access (NOMA) systems, with the aim of ...
Yongfei Liu, Yuhuan Wang, Weizhang Xu
doaj   +1 more source

Technological characteristics of digital video broadcasting: Handheld standard DVB-H

Vojnotehnički Glasnik, 2011
This paper gives an overview of the Digital Video Broadcasting - Handheld standard DVB-H, as a part of the DVB Project. This standard is based on the previous standard DVB-T, which was developed for the terrestrial digital television.
Andreja B. Samčović
doaj   +1 more source

Supporting the development and improvement of teachers’ relational competency

Frontiers in Education
In this paper we present experiences and findings from a research program on how to support the development and improvement of teachers’ relational competency.
Anders Jönsson, Jonas Aspelin, Sofia Lindberg, Daniel Östlund   +3 more
doaj   +1 more source

Efektivitas Video Digital Storytelling terhadap Hasil Belajar Siswa Kelas X Materi Trigonometri

Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang, 2020
Penelitian ini bertujuan untuk mengetahui: 1) perbedaan hasil belajar siswa yang diajar menggunakan video Digital Storytelling dengan siswa yang diajar tanpa menggunakan video Digital Storytelling, 2) efektivitas penggunaan video Digital Storytelling ...
Denok Julianingsih, Endang Krisnawati
doaj   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

FEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman, Jessica Haines, Connie Pritchard, Stephen Rutherford, Nigel Francis   +4 more
wiley   +1 more source

Quantitative Assessment of Upper Limb Ataxia Using a Virtual Reality‐Based Evaluation System

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebellar ataxia impairs coordination and balance, reducing quality of life. Conventional clinical scales, including the Scale for the Assessment and Rating of Ataxia (SARA) and the International Cooperative Ataxia Rating Scale (ICARS), are widely used to assess ataxia but are limited by subjectivity and inter‐rater variability ...
Masayuki Sato, Takayuki Abe, Sho Aoki, Setsuki Tsukagoshi, Yasushi Yuminaka, Yoshio Ikeda   +5 more
wiley   +1 more source

Proportion of Acceptable Symptom State Nearly Tripled With Improvements in Patient‐Reported Outcomes for All Symptom State Subgroups: A Registry Study of More Than 15,000 Patients With Osteoarthritis in Digital Education and Exercise Therapy

Arthritis Care &Research, EarlyView.
Objective This study investigated trajectories of patient acceptable symptom state (PASS) among participants of digital education and exercise therapy for knee and hip osteoarthritis. Methods A longitudinal observational study among individuals aged at least 40 years who participated in the digital program.
Ali Kiadaliri, L. Stefan Lohmander, Amanda E. Nelson, Leif E. Dahlberg   +3 more
wiley   +1 more source

Genre innovation and multimodal expression in scholarly communication: Video methods articles in experimental biology [PDF]

Ibérica, 2018
Digital media have the potential to foster genre innovation and change in scholarly communication, by 1) opening up new, diversified audiences to academics, and 2) facilitating the use of a range of multimodal semiotic resources, that combine word and ...
Christoph A. Hafner
doaj  

A Scoping Review on Artificial Intelligence–Supported Interventions for Nonpharmacologic Management of Chronic Rheumatic Diseases

Arthritis Care &Research, EarlyView.
This review summarizes artificial intelligence (AI)‐supported nonpharmacological interventions for adults with chronic rheumatic diseases, detailing their components, purpose, and current evidence base. We searched Embase, PubMed, Cochrane, and Scopus databases for studies describing AI‐supported interventions for adults with chronic rheumatic diseases.
Nirali Shah, Alexis Castellanos, Yen Chen, John Piette, Amy Bucher, Susan Murphy   +5 more
wiley   +1 more source