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Global oil price and stock markets in oil exporting and European countries: Evidence during the Covid-19 and the Russia-Ukraine war

David Oluseun Olayungbo, Aziza Zhuparova, Mamdouh Abdulaziz Saleh Al-Faryan, Michael Segun Ojo • Research in Globalization (2024)

The relationship between oil price movements and stock markets during the COVID-19 pandemic and the geopolitical crisis like the ongoing Russian-Ukraine war is yet unexplored extensively. This study therefore examines the return-correlation...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.resglo.2024.100199

Navigating public health research in UK secondary schools: key challenges and opportunities identified by researchers

Laila Khawaja, Sarah Muir, Sarah Jenner, Sarah Shaw et al. • BMC Research Notes (2026)

Abstract Objective Conducting health research with adolescents involves navigating complex challenges at both organisational and individual levels. As part of evaluating the EACH-B (Engaging Adolescents with Changing Behaviour) intervention...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13104-026-07642-8

Editorial

Bulent Cavas • Science Education International (2026)

Dear Readers, The September 2026 issue of Science Education International presents 11 original research articles authored by scholars from 11 countries, including Germany, Slovenia and Italy, Finland and South Africa, Brazil, Chile and Arge...

DOAJ Open Access (DOAJ) DOI: 10.33828/sei.v37.i4.e

Peran Guru Kristen sebagai Penuntun untuk Membangun Komunikasi Efektif dalam Proses Pembelajaran [The Role of the Christian Teacher as a Guide to Build Effective Communication in the Learning Process]

Livaneysa Richinta Friskila, Imanuel Adhitya Wulanata Chrismastianto • Diligentia: Journal of Theology and Christian Education (2024)

Effective communication occurs if students understand the meaning of the message conveyed by the teacher. If the delivery made by the teacher is not good, there will be a misunderstanding. This study aims to analyse how a Christian teacher ...

DOAJ Open Access (DOAJ) DOI: 10.19166/dil.v6i3.8207

Communicatively Constructing the Bright and Dark Sides of Hope: Family Caregivers’ Experiences during End of Life Cancer Care

Jody Koenig Kellas, Katherine M. Castle, Alexis Johnson, Marlene Z. Cohen • Behavioral Sciences (2017)

(1) Background: The communication of hope is complicated, particularly for family caregivers in the context of cancer who struggle to maintain hope for themselves and their loved ones in the face of terminality. In order to understand these...

DOAJ Open Access (DOAJ) DOI: 10.3390/bs7020033

Microwave Photonic Techniques in Phase-Noise Measurements of Microwave Sources: A Review of Fiber-Optic Delay-Line Methods

Andrej Lavrič, Matjaž Vidmar, Boštjan Batagelj • Photonics (2026)

Microwave photonics has recently come to the forefront as a valuable approach to generating, processing, and measuring signals in high-performance domains such as communication, radar, and timing systems. Recent studies have introduced a ra...

DOAJ Open Access (DOAJ) DOI: 10.3390/photonics13010060

Geography of Innovation

Maryann P. Feldman • Economics of science, technology and innovation (1994)

The geography of innovation refers to the spatial clustering of innovative activity and the advantages conferred by co-location. Economic actors realize gains when located to places with abundant resources, well-developed social networks an...

OPENALEX DOI: https://doi.org/10.1007/978-94-017-3333-5

Political Theory and Political Science

Gabriel Abraham Almond • American Political Science Review (1966)

Like Rachel, Jacob's beloved but still childless bride, who asked herself and the Lord each morning, “Am I?,” or “Can I?,” so presidents of this Association on these annual occasions intermittently ask, “Are we a science?,” or “Can we becom...

OPENALEX DOI: https://doi.org/10.2307/1953762

Investigating Spatial Effects through Machine Learning and Leveraging Explainable AI for Child Malnutrition in Pakistan

Xiaoyi Zhang, Muhammad Usman, Ateeq ur Rehman Irshad, Mudassar Rashid et al. • ISPRS International Journal of Geo-Information (2024)

While socioeconomic gradients in regional health inequalities are firmly established, the synergistic interactions between socioeconomic deprivation and climate vulnerability within convenient proximity and neighbourhood locations with heal...

DOAJ Open Access (DOAJ) DOI: 10.3390/ijgi13090330

Formulation, characterization, and valorization of the antioxidant, antibiofilm, and anti-adhesion potentials of a clove essential oil nanoemulsion

Enis Ben Bnina, Jihen Missaoui, Mohamed Firas Gannouni, Lotfi Achour et al. • OpenNano (2026)

Food safety and control are fundamental public health issues that maintain consumer confidence and protection. This design (management) requires monitoring production, processing, and conservation processes while limiting microbiological, c...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.onano.2026.100286

Evaluation of Natural Extracts as Promising Components of Bioactive Coatings for Orthopedic Implants

Katja Andrina Kravanja, Matjaž Finšgar, Željko Knez, Maša Knez Marevci • Frontiers in Materials (2022)

The development of drug-eluting bioactive coatings for orthopedic implants has gained increased interest in recent years with an intent to reduce postoperative complications and improve tissue regeneration at the implant interface. Due to t...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmats.2022.878176

Wearable armband with a floating mobile exploratory electrode at fingertip for on-demand touch-and-measure multilead electrocardiography

Saygun Guler, Emre Aslanger, Murat Kaya Yapici • Wearable Technologies (2025)

Spurred by the global pandemic, research in health monitoring has pivoted towards the development of smart garments, enabling long-term tracking of individuals’ cardiovascular health by continuously monitoring the electrocardiogram (ECG) an...

DOAJ Open Access (DOAJ) DOI: 10.1017/wtc.2025.11

Nanotechnology

Vincent W. Hoyt, Eileen Mason • ACS Chemical Health & Safety (2007)

Although research in nanotechnology continues apace, relatively little is known about the subsequent health effects of exposure to nanoparticles. Major research efforts are underway both in the US and abroad to characterize the risks of suc...

OPENALEX DOI: https://doi.org/10.1016/j.jchas.2007.07.015

Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)μ+μ− in proton-proton collisions at s=13TeV

A.M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et al. • Physics Letters B (2020)

The fiducial cross section for Y(1S) pair production in proton-proton collisions at a center-of-mass energy of 13 TeV in the region where both Y(1S) mesons have an absolute rapidity below 2.0 is measured to be 79±11(stat)±6(syst)±3(B)pb ass...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.physletb.2020.135578

Editorial

Anna Szychta • Zeszyty Teoretyczne Rachunkowości (2025)

Dear Authors and Readers,The closing issue of “Zeszyty Teoretyczne Rachunkowości” (ZTR, “The Theoretical Journal of Accounting”) for 2025, vol. 49, number 4, once again provides an engaging and multidimensional review of contemporary resear...

DOAJ Open Access (DOAJ) DOI: 10.5604/01.3001.0055.5421

Conceptual System Dynamics and Agent-Based Modelling Simulation of Interorganisational Fairness in Food Value Chains: Research Agenda and Case Studies

Seán McGarraghy, Gudrun Olafsdottir, Rossen Kazakov, Élise Huber et al. • Agriculture (2022)

System dynamics and agent-based simulation modelling approaches have a potential as tools to evaluate the impact of policy related decision making in food value chains. The context is that a food value chain involves flows of multiple produ...

DOAJ Open Access (DOAJ) DOI: 10.3390/agriculture12020280

Editorial to the Special issue on novel coronavirus-related crisis and crisis management

Nikša Alfirević, Boštjan Aver, Mihone Kerolli Mustafa • Management : Journal of Contemporary Management Issues (2021)

This is an editorial to the Special issue of Management - Journal of Contemporary Management Issues, dedicated to novel coronavirus-related crisis and crisis management. Guest editors for this special issue are Boštjan Aver (GEA College, Fa...

DOAJ Open Access (DOAJ)