Reset
Showing 20 of 4,934 academic articles

What motivates SARS-CoV-2 vaccine trial participants? A pre- and post-participation survey study

Olivia A. C. Lamers, Meta Roestenberg, Martine C. de Vries, Marie-Astrid Hoogerwerf • Trials (2024)

Abstract Background Scientific advancement, including the testing and licensing of new drugs, relies heavily on clinical trials with healthy individuals. The motivations of clinical trial participants have been discussed intensively, as som...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13063-024-08582-z

Let's Play it Safe: Ethical Considerations from Participants in a Photovoice Research Project

Karin Hannes PhD, Oksana Parylo PhD • International Journal of Qualitative Methods (2014)

The use of images and other visual data in qualitative research projects poses new ethical challenges, particularly in the context of participatory research projects that engage research participants in conducting fieldwork. Little is known...

DOAJ Open Access (DOAJ) DOI: 10.1177/160940691401300112

Clinical features of the course of Hirschsprung’s disease in newborns and infants with consideration of the extent of colonic aganglionosis

V.P. Prytula, O.O. Kurtash, V.F. Rybalchenko, S.F. Hussaini • Український журнал Перинатологія і педіатрія (2024)

The clinical course of Hirschsprung’s disease (HD) in newborns and infants depends on the extent of сolonic aganglionosis, the age of patient, the presence of associated malformations and complications. The aim - to study the peculiariti...

DOAJ Open Access (DOAJ) DOI: 10.15574/PP.2024.97.55

Evaluation of clinical quality improvement interventions: feasibility of an integrated approach

Sandeep Reddy, Kevin Mc Namara, Mary Malakellis, Tim Denton et al. • Pilot and Feasibility Studies (2019)

Abstract Background Cardiovascular diseases (CVD) are the largest cause of death and disability in Australia. Australian national guidelines for the primary prevention of CVD recommend that all adults without CVD and aged 45 years or more a...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40814-018-0386-1

Cuidados en los equipos profesionales: reflexiones a partir del archivo oral y memoria del Cuartel Borgoño (1977-1989), Santiago de Chile

Nicole Fuenzalida, Catalina Olivares-Del-Real • Antípoda: Revista de Antropología y Arqueología (2021)

The purpose of this article is to present some of the considerations that arose following the development of an experience of caregiving for teams of professionals who support, investigate, and collect testimonies on human rights violations...

DOAJ Open Access (DOAJ) DOI: 10.7440/antipoda45.2021.06

Reproductive Biology of Female Pacific Halibut (Hippoglossus stenolepis) in the Gulf of Alaska

Teresa Fish, Teresa Fish, Nathan Wolf, Timothy Scott Smeltz et al. • Frontiers in Marine Science (2022)

Developing a robust understanding of Pacific halibut reproductive biology is essential to understanding the different components (e.g. maturity) that determine the reproductive output of the species and, therefore, for estimating the relati...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2022.801759

Geographic Object-Based Image Analysis Framework for Mapping Vegetation Physiognomic Types at Fine Scales in Neotropical Savannas

Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing (2020)

Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs12111721

Roles of loneliness and life satisfaction in the relationship between perceived friend social support, positive feelings about the future and loss of motivation

Yavuz Aslan, Orhan Koçak, Aysel Basmacı Kaya, Abdulmohsen Mohammed Abdullah Alkhulayfi et al. • Acta Psychologica (2025)

Purpose: University students often face psychological challenges, particularly loneliness and hopelessness, which are exacerbated by factors such as limited social interactions, economic uncertainty, lack of employment opportunities, and th...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.actpsy.2025.105315

“We don’t Report for Fear of Losing our Position”: The Consequences to and Reactions of Women Victims of Sexual Harassment in the Brazilian Organizations

Alice Oleto, Rafael Alcadipani, José Vitor Palhares • BAR: Brazilian Administration Review (2025)

Objective: this study aims to understand the consequences and reactions of women victims of sexual harassment in organizations. Methods: a qualitative research design was adopted, based on the principles of grounded theory. Data were collec...

DOAJ Open Access (DOAJ) DOI: 10.1590/1807-7692bar2025240090

Women’s work–family conflict and its consequences in commuter marriages: The moderating role of spouses’ family commitment in a dyad analysis

Hsin-Pei Wu, Yu-Mei Wang • Frontiers in Psychology (2022)

This study aims to explore the relationship between work-family conflict and its consequences on job, family, and marital satisfaction among stay-at-home wives of commuter couples by testing the moderating effect of commuters’ family (paren...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyg.2022.860717

The Rise and Effect of Virtual Modalities and Functions on Organizational Leadership: Tracing Conceptual Boundaries Along the E-Management and E-Leadership Continuum

Montgomery VAN WART, Alexandru ROMAN, Sharon PIERCE • Transylvanian Review of Administrative Sciences (2016)

The massive shift to virtual modalities and functions has changed the context of leadership and organizational structures, and thus how leadership is exercised. To date, the fi elds of e-leadership and e-management, or more generally, virtu...

DOAJ Open Access (DOAJ)

Botnet detection using graph-based feature clustering

Sudipta Chowdhury, Mojtaba Khanzadeh, Ravi Akula, Fangyan Zhang et al. • Journal of Big Data (2017)

Abstract Detecting botnets in a network is crucial because bots impact numerous areas such as cyber security, finance, health care, law enforcement, and more. Botnets are becoming more sophisticated and dangerous day-by-day, and most of the...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40537-017-0074-7

Frege: philosophy of mathematics

• Choice Reviews Online (1992)

No one has figured more prominently in the study of the German philosopher Gottlob Frege than Michael Dummett. His magisterial Frege: Philosophy of Language is a sustained, systematic analysis of Frege's thought, omitting only the issues in...

OPENALEX DOI: https://doi.org/10.5860/choice.29-4441

On the Domain of 4-Dimensional Catalan Matrix in the Space of Absolutely Summable Double Sequences

Sezer Erdem, Serkan Demiriz • Universal Journal of Mathematics and Applications (2025)

The primary objective of this study is to construct a novel double sequence space by utilizing the domain of a 4-dimensional (4D) matrix in the space $\mathcal{L}_u$ of the absolutely summable double sequences defined via the well-known Ca...

DOAJ Open Access (DOAJ) DOI: 10.32323/ujma.1734157