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Showing 20 of 4,247 academic articles

A Graph Neural Networks-Based Learning Framework With Hyperbolic Embedding for Personalized Tag Recommendation

Chunmei Zhang, Aoran Zhang, Li Zhang, Yonghong Yu et al. • IEEE Access (2024)

Learning high-quality representations of users, items, and tags from historical interactive data is crucial for personalized tag recommendation (PTR) systems. Currently, most PTR models are committed to learning representations from first-o...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2023.3347249

The Role of Ethical Leadership in Psychological Capital and Job Satisfaction of Immigrant Workers: Evidence From the Hotel Industry of Cyprus

Salih Katircioglu, Huseyin Arasli, Mehmet Necati Cizreliogullari • SAGE Open (2022)

The goal of this research is to figure out the moderating act of ethical leadership on the effects of job satisfaction and psychological capital of employees. The Hotel industry in Northern Cyprus has been preferred with this respect. The s...

DOAJ Open Access (DOAJ) DOI: 10.1177/21582440211069959

How ESG Signals Shape Tourists’ Premium-Paying Behavior in Community-Based Homestays

Duangrat Tandamrong, Waraphon Klinsreesuk, Jakkawat Laphet, Somnuk Aujirapongpan • Tourism and Hospitality (2026)

This study examines how international tourists’ perceptions of environmental, social, and governance (ESG) practices influence their willingness to pay a premium for community-based homestays. Grounded in signaling theory, ESG perception is...

DOAJ Open Access (DOAJ) DOI: 10.3390/tourhosp7060174

GIS Based Appraisal of Waste Disposal for Environmental Assessment and Management in Mainland Area of Lagos State, NG

Rafiu Jimoh, Adeniji Moradeyo, Vivian Chuma, Ogungbade Olubukola et al. • International Journal of Environment and Geoinformatics (2019)

An appraisal of Waste disposal for environmental assessment and management in Lagos Mainland of Lagos state using the GIS has been carried out. GIS has been a veritable tool for analyzing, storing, querying, capturing, displaying and manag...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.30897/ijegeo.476449

Assessment of knowledge, attitude, and practices regarding the relationship of obesity with diabetes among the general community of Pakistan

Arooj Kiran, Naseer Ali Shah, Shujaul Mulk Khan, Haroon Ahmed et al. • Heliyon (2024)

This study sought to evaluate the influence of knowledge, attitude, and practices assessment on diabetes related to obesity in Pakistani society. Data was collected both through door to door and online survey approaches from 518 participant...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2024.e29081

Operational Labor Shortages and Authentic Hospitality: Evidence from Greek Hotels

Georgios Konstantopoulos, Grigoris Giannarakis, Maria Xenaki, Georgios Thanasas et al. • Tourism and Hospitality (2026)

Operational labor shortages have become a pressing challenge for hospitality organizations, especially in highly seasonal tourism destinations such as Greece, where service experiences are deeply tied to cultural identity and authentic hosp...

DOAJ Open Access (DOAJ) DOI: 10.3390/tourhosp7060180

Tourism SMMEs Recovery from COVID-19: A Case of SMMEs in the City of Polokwane, Limpopo province, South Africa

Takalani Ramukumba • African Journal of Hospitality, Tourism and Leisure (2023)

The tourism industry is dependent on travel and factors that inhibits travel, including pandemics such as COVID-19, may have a profound impact on the industry. Although the precise scope and long-term effects of COVID-19 have not yet been...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.46222/ajhtl.19770720.456

Peculiarities of personalized selection of antipsychotic drugs for schizophrenia treatment

O.O. Khaustova, A.E. Asanova, N.O. Dzeruzhynska, M.M. Matiash • Medičnì Perspektivi (2024)

Determining the optimal antipsychotic drugs, its effective dose, duration of therapy, form, and route of administration play a key role in the treatment of schizophrenia. In addition, special attention should be paid to the effectiveness of...

DOAJ Open Access (DOAJ) DOI: 10.26641/2307-0404.2024.1.300499

Statistical Relations of The Agricultural Workforce in the Rural of ‎Ramadi ‎District

Hind Waleed Farhan, Khalid Akbar Abdullah • مجلة جامعة الأنبار للعلوم الإنسانية (2025)

Aims: This current study aimed to analyze the demographic characteristics of ‎the agricultural workforce and demonstrate the impact of these characteristics ‎on agricultural activity in terms of production and diversity. It also aimed to ‎c...

DOAJ Open Access (DOAJ) DOI: 10.37653/juah.2025.188309

Non-traumatic Causes of Brown-sequard Syndrome: A Case Series and Clinical Update With Systematic Review

Vaner Köksal, Mahmoud Osama, Mohammed Ali Alvi • Iranian Journal of Neurosurgery (2021)

Background and Importance: Brown-Sequard Syndrome (BSS) is a rare neurological condition resulting from a hemisection injury to or unilateral compression on the spinal cord. The common causes of BSS that are amenable to be treated surgicall...

DOAJ Open Access (DOAJ)

Longevity of dental restorations in Sjogren’s disease patients using electronic dental and health record data

Grace Gomez Felix Gomez, Mei Wang, Zasim A. Siddiqui, Theresa Gonzalez et al. • BMC Oral Health (2024)

Abstract Background Decreased salivary secretion is not only a risk factor for carious lesions in Sjögren’s disease (SD) but also an indicator of deterioration of teeth with every restorative replacement. This study determined the longevity...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12903-024-03957-9

The impact of the Affordable Care Act on patient coverage and access to care: perspectives from FQHC administrators in Arizona, California and Texas

Angelo Ercia • BMC Health Services Research (2021)

Abstract Background The Affordable Care Act (ACA) enabled millions of people to gain coverage that was expected to improve access to healthcare services. However, it is unclear the extent of the policy’s impact on Federally Qualified Health...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12913-021-06961-9

Clinical Features of CINin ChineseVery Elderly Patients Undergoing Coronary Angiography Procedure With Hydration Treatment: A Three-Center, Prospective Study

Liwen Bao, Jun Bo, Bo Jin, Nanqing Xiong et al. • International Journal of Gerontology (2018)

Summary: Background: To assess the morbidity and risk factors of contrast induced nephropathy (CIN) in Chinese very elderly patients. Methods: The very elderly patients whose age ≥75 year-old, from North Huashan Hospital, South Renji Hospi...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijge.2018.05.010

Procalcitonin-guided antibiotic therapy for pediatrics with infective disease: A updated meta-analyses and trial sequential analysis

Peng Li, JiaLe Liu, Junjun Liu • Frontiers in Cellular and Infection Microbiology (2022)

ObjectiveWe aimed to evaluate the effect of procalcitonin (PCT) guided therapy on antibiotic exposure in pediatric patients with infectious disease.MethodsWe performed an updated systematic review and meta-analysis of randomized controlled ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fcimb.2022.915463

Why did an effective Dutch complex psycho-social intervention for people with dementia not work in the German healthcare context? Lessons learnt from a process evaluation alongside a multicentre RCT

Sebastian Voigt-Radloff, Maud Graff, Myrra Vernooij-Dassen, Rainer Leonhart et al. • BMJ Open (2011)

Background The positive effects of the Dutch Community Occupational Therapy in Dementia programme on patients' daily functioning were not found in a multicentre randomised controlled trial (RCT) in Germany.Objectives To evaluate possible ef...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjopen-2011-000094

Changes in daily living dependency and incident depressive symptoms among older individuals: findings from four prospective cohort studies

Hongwei Liu, Juxiang Yang, Gang Song, Minheng Zhang et al. • BMJ Mental Health (2025)

Background With rapid population ageing, depressive symptoms in older adults have become a pressing public health concern. While functional dependency is a known risk factor, the impact of changes in dependency over time remains unclear.Obj...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjment-2025-301749

Social Support, Social Participation, and Life Accomplishment of Older Adult Residents of Assisted Living Facilities and Their Adjoining Communities

Christopher Olusanjo Akosile PhD, Chisom Onyekwuluje BMR, Ukamaka Gloria Mgbeojedo PhD, Emmanuel Chiebuka Okoye PhD et al. • Gerontology and Geriatric Medicine (2023)

Objectives: To assess and compare levels of social support (SS), social participation (SP) and life accomplishment (LA) among older adults in some assisted-living facilities (ALFs) and their community-dwelling (CD) peers. Methods: One hundr...

DOAJ Open Access (DOAJ) DOI: 10.1177/23337214231218797

Constructing the concept of healthy ageing and examining its association with loneliness in older adults

Ivy Yan Zhao, Mu-Hsing Ho, Stefanos Tyrovolas, Sasha Yuanjie Deng et al. • BMC Geriatrics (2023)

Abstract Background World Health Organization (WHO) has defined healthy ageing by highlighting five functional ability domains to (meet basic needs, make decisions, be mobile, build and maintain relationships, and contribute to society), wh...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12877-023-04019-5