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Showing 20 of 857 academic articles

The impact of phased university reopenings on mitigating the spread of COVID-19: a modeling study

Lior Rennert, Corey A. Kalbaugh, Christopher McMahan, Lu Shi et al. • BMC Public Health (2021)

Abstract Background Several American universities have experienced COVID-19 outbreaks, risking the health of their students, employees, and local communities. Such large outbreaks have drained university resources and forced several institu...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12889-021-11525-x

Exploring stress mediation: self-efficacy, sense of coherence, and self-esteem among nursing students in Poland—a multicenter cross-sectional observational study

Anna Maria Cybulska, Ewa Kupcewicz, Kamila Rachubińska, Mariusz Panczyk et al. • Frontiers in Public Health (2025)

BackgroundNursing students frequently encounter stressful and demanding situations during clinical training, which may hinder their well-being and professional development. A strong sense of coherence is thought to buffer the negative effec...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpubh.2025.1713759

Gerontology

L. K. Frank • Journal of Gerontology (1946)

With millions of men and women growing older, baffled by changes in themselves and in the world around them, the country has a definite need for not only large scale provisions for their care but also for a specific and individual service f...

OPENALEX DOI: https://doi.org/10.1093/geronj/1.1_part_1.1

Influence of chemical composition and discontinuities on energy transformation and rock mass behaviour: Insights into geological dynamic

Naeem Abbas, Kegang Li, Yewuhalashet Fissha, Zemicael Gebrehiwot et al. • The Journal of Engineering (2024)

Abstract In this study, efforts were made to incorporate the influence of discontinuities and failure modes of rock into the classification of rock masses. The past tectonic activities may create microfractures in the rock body therefore th...

DOAJ Open Access (DOAJ) DOI: 10.1049/tje2.12388

Recent advances of two-dimensional materials in smart drug delivery nano-systems

Hua Zhang, Taojian Fan, Wen Chen, Yingchun Li et al. • Bioactive Materials (2020)

Smart drug delivery nano-systems show significant changes in their physical or chemical properties in response to slight change in environmental physical and/or chemical signals, and further releasing drugs adjusted to the progression of th...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.bioactmat.2020.06.012

Materials Science and Engineering

Information Resources Management Association, David Bogataj • IGI Global eBooks (2017)

The science-based stockpile stewardship program emphasizes a better understanding of how complex components function through advanced computer calculations. Many of the problem areas are in the behavior of materials making up the equipment....

OPENALEX Open Access DOI: https://doi.org/10.4018/978-1-5225-1798-6

Defect Engineering of Disordered Carbon Anodes with Ultra-High Heteroatom Doping Through a Supermolecule-Mediated Strategy for Potassium-Ion Hybrid Capacitors

Lei Zhao, Shirong Sun, Jinxin Lin, Lei Zhong et al. • Nano-Micro Letters (2023)

Highlights The N/S co-doped lignin-derived porous carbon (NSLPCs) with ultra-high heteroatom doping was prepared through a novel supramolecule-mediated pyrolysis strategy. Covalently bonded graphitic carbon/amorphous carbon intermediates in...

DOAJ Open Access (DOAJ) DOI: 10.1007/s40820-022-01006-0

Towards Low‐Voltage and High‐Capacity Conversion‐Based Oxide Anodes by Configuration Entropy Optimization

Dr. Lizhi Qian, Jinliang Li, Gongxu Lan, Dr. Yuan Wang et al. • ChemElectroChem (2023)

Abstract Transition metal oxide (TMO)‐based anodes attract much attention for lithium storage due to the merits of high theoretical capacity, facile synthesis, and easy scale‐up. Moreover, the increased working potential avoids the issue of...

DOAJ Open Access (DOAJ) DOI: 10.1002/celc.202201012

A Strategic Approach for Carbon Neutrality by Solar CO2 Reduction Into Liquid Fuels

Amol U. Pawar, Ignasia H. Mahardika, Young S. Son, Ramesh P. Sivasankaran et al. • Carbon Energy (2025)

ABSTRACT Achieving carbon neutrality is urgent due to the critical issue of climate change. To reach this goal, the development of new, breakthrough technologies is necessary and urgent. One such technology involves efficient carbon capture...

DOAJ Open Access (DOAJ) DOI: 10.1002/cey2.70100

Excess protein enabled dog domestication during severe Ice Age winters

Maria Lahtinen, David Clinnick, Kristiina Mannermaa, J. Sakari Salonen et al. • Scientific Reports (2021)

Abstract Dogs (Canis familiaris) are the first animals to be domesticated by humans and the only ones domesticated by mobile hunter-gatherers. Wolves and humans were both persistent, pack hunters of large prey. They were species competing o...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-020-78214-4

Palaeoenvironments and hominin evolutionary dynamics in southeast Asia

Anne-Marie Bacon, Nicolas Bourgon, Elise Dufour, Fabrice Demeter et al. • Scientific Reports (2023)

Abstract Secure environmental contexts are crucial for hominin interpretation and comparison. The discovery of a Denisovan individual and associated fauna at Tam Ngu Hao 2 (Cobra) Cave, Laos, dating back to 164–131 ka, allows for environmen...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-023-43011-2

Amazonian Archaeology

Michael Heckenberger, Eduardo Góes Neves • Annual Review of Anthropology (2009)

Amazonian archaeology has made major advances in recent decades, particularly in understanding coupled human environmental systems. Like other tropical forest regions, prehistoric social formations were long portrayed as small-scale, disper...

OPENALEX DOI: https://doi.org/10.1146/annurev-anthro-091908-164310

Transforming archaeology through practice: Strategies for collaborative archaeology and the Community Archaeology Project at Quseir, Egypt

Stephanie Moser, Darren Glazier, James E. Phillips, Lamya Nasser el Nemr et al. • World Archaeology (2002)

'Community archaeology' is a relatively new sub-field of research in archaeology that aims to involve local people in the investigation and interpretation of the past. Based on the creation of a community archaeology research project in Qus...

OPENALEX DOI: https://doi.org/10.1080/0043824022000007071

Archaeology as Anthropology

Lewis R. Binford • American Antiquity (1962)

Abstract It is argued that archaeology has made few contributions to the general field of anthropology with regard to explaining cultural similarities and differences. One major factor contributing to this lack is asserted to be the tendenc...

OPENALEX DOI: https://doi.org/10.2307/278380

Handbook of Archaeological Sciences

A. Mark Pollard, Don R. Brothwell • University of Groningen research database (University of Groningen / Centre for Information Technology) (2001)

List of Contributors. Foreword: Martin Aitken FRS. Acknowledgements. Introduction: Archaeological Science: A current Perspective (D. Brothwell & A. Pollard). DATING.Overview -- Dating in Archaeology: Past, Present and Future (R. Hedges). Qu...

OPENALEX

To the question of foreign-language training of undergraduates of power specialities in technical establishments of higher education of Ukraine

Nataliia Bilan • Ukrainian Journal of Educational Studies and Information Technology (2019)

In the article the current state of foreign linguistic preparation of future power-engineering specialists in technical institutions of higher education is investigated and analysed. On the basis of the theoretical review of scientific and ...

DOAJ Open Access (DOAJ) DOI: 10.32919/uesit.2019.01.01

Outsourcing relevance analysis as a tool for innovative development of enterprises

V.M. Volodin, T.A. Kulikova • Известия высших учебных заведений. Поволжский регион: Общественные науки (2021)

Background. In the context of the task of innovative development of business entities set by the Russian government and the simultaneous presence of crisis conditions in the economy, the improvement of management tools is becoming relevan...

DOAJ Open Access (DOAJ) DOI: 10.21685/2072-3016-2021-3-18

The double-edged sword effect of algorithmic management on work engagement of platform workers: the roles of appraisals and resources

Feifei Li, Xiaohui Zhan, Yun Liu • Frontiers in Psychology (2025)

PurposeThis study aims to explore how food delivery workers' perceptions of threat and challenge mediate the influence of algorithmic management on their work engagement, and to examine the moderating roles of emotional stability and percei...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyg.2025.1522088

Social Loafing and Job Performance in Hotels: Does Transactional Leadership Matter?

Abdulelah ALGHAMDI, Asier BAQUERO, Hazem Ahmed KHAIRY, Wagih M. E. SALAMA • African Journal of Hospitality, Tourism and Leisure (2024)

Employees are crucial resources for organizations, and their job performance is highly important for their success, especially in the hotel industry. The study investigated the impact of social loafing (SL) on hotel employees' job performan...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.46222/ajhtl.19770720.497