Results 21 to 30 of about 14,778,292 (313)

Emergency remote teaching and students’ academic performance in higher education during the COVID-19 pandemic: A case study

open access: yesComputers in Human Behavior, 2021
The COVID-19 pandemic has caused a massive disruption in the way traditional higher education institutions deliver their courses. Unlike transitions from face-to-face teaching to blended, online or flipped classroom in the past, changes in emergency ...
Santiago Iglesías-Pradas   +3 more
semanticscholar   +1 more source

Interleukin-4 during post-exercise recovery negatively correlates with the production of phagocyte-generated oxidants

open access: yesFrontiers in Physiology, 2023
Exhaustive run induced a biphasic oxidative response of circulating phagocytes in 16 amateur sportsmen. The first phase involved an increment just after exercise of enhanced whole blood chemiluminescence normalized per phagocyte count, whereas in the ...
Adam Chmielecki   +7 more
doaj   +1 more source

Improvement of Image Compression by Changing the Mathematical Equation Style in Communication Systems

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2022
Compression is an essential process to reduce the amount of information by reducing the number of bits; this process is necessary for uploading images, audio, video, storage services, and TV transmission.
Riyadh M. Al-Saleem   +2 more
doaj   +1 more source

Effects of academic self-regulation on procrastination, academic stress and anxiety, resilience and academic performance in a sample of Spanish secondary school students

open access: yesFrontiers in Psychology, 2023
Introduction One of the biggest challenges facing students today is procrastination, which is closely related to stress, anxiety and, in the most severe cases, depression.
Antonio Ragusa   +7 more
semanticscholar   +1 more source

Circulating cell free DNA response to exhaustive exercise in average trained men with type I diabetes mellitus

open access: yesScientific Reports, 2021
It is believed that neutrophils extracellular traps (NETs) formation is responsible for the increase in cf DNA after exercise. Since T1DM is accompanied by enhanced NETs generation, we compared exercise-induced increase in cf DNA in 14 men with T1DM and ...
Konrad Walczak   +8 more
doaj   +1 more source

Preliminary Development and Testing of C595 Radioimmunoconjugates for Targeting MUC1 Cancer Epitopes in Pancreatic Ductal Adenocarcinoma

open access: yesCells, 2022
Mucin 1 is a transmembrane glycoprotein which overexpresses cancer-specific epitopes (MUC1-CE) on pancreatic ductal adenocarcinoma (PDAC) cells. As PDAC is a low survival and highly aggressive malignancy, developing radioimmunoconjugates capable of ...
Ashleigh Hull   +7 more
doaj   +1 more source

ChatGPT as an academic support tool on the academic performance among students: The mediating role of learning motivation

open access: yesJournal of Social Humanity and Education, 2023
Purpose: This study aimed to investigate the mediating role of learning motivation in the association between ChatGPT, which was employed as an academic support tool, and students' academic performance.
Kevın Caratıquıt, L. J. Caratiquit
semanticscholar   +1 more source

Detecting Carbon Nanotube Orientation with Topological Analysis of Scanning Electron Micrographs

open access: yesNanomaterials, 2022
As the aerospace industry is increasingly demanding stronger, lightweight materials, ultra-strong carbon nanotube (CNT) composites with highly aligned CNT network structures could be the answer. In this work, a novel methodology applying topological data
Liyu Dong   +4 more
doaj   +1 more source

Towards healthy learning climates in postgraduate medical education: exploring the role of hospital-wide education committees

open access: yesBMC Medical Education, 2017
Background Postgraduate medical education prepares residents for delivery of high quality patient care during training as well as for later practice, which makes high quality residency training programs crucial to safeguard patient care. Healthy learning
Milou E. W. M. Silkens   +4 more
doaj   +1 more source

Psychological correlates of university students' academic performance: a systematic review and meta-analysis.

open access: yesPsychological bulletin, 2012
A review of 13 years of research into antecedents of university students' grade point average (GPA) scores generated the following: a comprehensive, conceptual map of known correlates of tertiary GPA; assessment of the magnitude of average, weighted ...
M. Richardson, C. Abraham, Rod A. Bond
semanticscholar   +1 more source

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