Results 71 to 80 of about 1,253 (169)

Recurrence Quantification Analysis (RQA) Features vs. Traditional EEG Features for Alzheimer’s Disease Diagnosis

Inteligencia Artificial
Alzheimer’s disease (AD) is a neurological disorder that causes memory decline and loss of cognitive abilities. AD directly impacts the brain activity of affected individuals, which can be reflected in electroencephalogram (EEG) signals.
Mennato-allah Talaat, Medhat Awadalla, Lamiaa Abdel-Hamid   +2 more
doaj  

The Effectiveness of the e-Wetland Book Integrated Reading-Questioning-Answering for Geography Learning in Wetland Environments

Jambura Geo Education Journal
Students' knowledge of wetland concepts is quite diverse due to the very complex presentation of wetland material. This is one of the primary challenges in the geography learning process in the era of Education 4.0, particularly in the Regional ...
Nevy Farista Aristin, Eva Alviawati, Sovia Husni Rahmia   +2 more
doaj   +1 more source

Nonlinear dynamics in cryptocurrency markets: a recurrence quantification analysis approach

Financial Innovation
This paper introduces Recurrence Quantification Analysis (RQA) as a robust, interpretable framework to evaluate the dynamic behavior of cryptocurrency markets.
Frederique J. Vanheusden, Amee Kim, Tiago P. Almeida, Diogo C. Soriano, Thanos Verousis   +4 more
doaj   +1 more source

Exploring Price Patterns of Vegetables with Recurrence Quantification Analysis

AppliedMath
This study investigates the time-series behavior of vegetable prices in the Central Market of Thessaloniki, Greece, using Recurrence Plot (RP) analysis and Recurrence Quantification Analysis (RQA), which considers non-linearities and does not necessitate
Sofia Karakasidou, Athanasios Fragkou, Loukas Zachilas, Theodoros Karakasidis   +3 more
doaj   +1 more source

Unlocking Critical Thinking in Learners: RQA and Concept Maps Working Together

Jurnal Penelitian Pendidikan IPA
Critical thinking plays a vital role in the learning process, as it supports knowledge development and involves evaluating topics, content, and challenges. This research sought to assess the impact of Reading, Questioning, Answering (RQA)-Integrated Concept Maps (RQA-Integrated CM) on improving students' critical thinking abilities.
Andariana, Andi, Amaliah, Rezeki, Triana, Depi   +2 more
openaire   +1 more source

Planning for and Assessing Rigor in Rapid Qualitative Analysis (PARRQA): a consensus-based framework for designing, conducting, and reporting

Implementation Science
Background The use of rapid qualitative methods has increased substantially over the past decade in quality improvement and health services research.
Christine P. Kowalski, Andrea L. Nevedal, Erin P. Finley, Jessica P. Young, Allison A. Lewinski, Amanda M. Midboe, Alison B. Hamilton   +6 more
doaj   +1 more source

Gear Fault Recognition based on Local Detail Spectrum

Jixie chuandong, 2018
Unlike the normal recurrence quantification analysis（ RQA） which pay attention to the distribution of different kinds of lines such as diagonal lines,vertical lines and horizontal lines,a new perspective to study recurrence plot（ RP） is developed and the
Yan Hao, Xiao Han
doaj  

Use of Rapid Qualitative Analysis to Support Collaborative Synergy Within a Community Coalition for Health Equity in Detroit

Health Equity
Introduction: A community coalition is an effective strategy for addressing complex health challenges. A citywide coalition of community and academic experts was formed to address Detroit’s persistent health disparities.
Hayley S. Thompson, Ten-Niah Kinney, Carrie Leach, Alexandra Sass, Ariel Washington, Rhonda Dailey, Elizabeth Towner, Alyssa Beavers, Rodlescia Sneed, Karen Solomon Edwards, Ijeoma Nnodim Opara, Arthur Hampton, Zachary Cichon, Afsana Rinky, Joneigh Khaldun   +14 more
doaj   +1 more source

Enhancing conceptual understanding and learning skills: The role of strategy, motivation, teacher support, and self-efficacy

Journal of Advanced Sciences and Mathematics Education
Background: Effective learning involves more than mere exposure to information; it requires learners to engage strategically, be motivated, and operate within supportive environments.
Ummiy Fauziyah Laili, Syamsul Huda, Atika Anggraini, Fareza Chandri Maharani, Luthfiyatul Muniroh, Rofiqul Umam   +5 more
doaj   +1 more source

BOVESPA: Stochastic or Deterministic?

Revista Brasileira de Ensino de Física
We aim to present an interdisciplinary way of showing the subject determinism versus stochasticity; and write the text in such a way that this subject can be treated from the point of view of physics teaching.
Diógenes Borges Vasconcelos, Adriano Pereira Guilherme, Sandro Ely de Souza Pinto   +2 more
doaj   +1 more source