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Bridging the Smart Tourism Skills Gap: Industry Perspectives on Fourth Industrial Revolution Competencies and Curriculum Transformation in Tourism Education

Fathima Razack, Nalindren Naicker, Reshma Sucheran, Saroj Bala • Tourism and Hospitality (2026)

The aim of this study is to explore the adoption of Smart Tourism (ST) and Fourth Industrial Revolution (4IR) skills demanded by the tourism industry, graduate preparedness, and curriculum alignment in accommodation establishments in KwaZul...

DOAJ Open Access (DOAJ) DOI: 10.3390/tourhosp7090290

Construction of Integrated Platform for Eco-Sustainable Tourism and Marketing in Southeast Asia Based on Machine Learning

Yi-Tui Chen, Yi-Min Li, Tzu-Wen Tseng • International Transactions on Electrical Energy Systems (2022)

Southeast Asia is one of the most popular tourist destinations in the world, and its tourism model is mainly based on ecological and sustainable tourism characteristics. It is a special practical exploration of this region. However, with th...

DOAJ Open Access (DOAJ) DOI: 10.1155/2022/6442618

A Framework to Estimate the Nutritional Value of Food in Real Time Using Deep Learning Techniques

Raza Yunus, Omar Arif, Hammad Afzal, Muhammad Faisal Amjad et al. • IEEE Access (2019)

There has been a rapid increase in dietary ailments during the last few decades, caused by unhealthy food routine. Mobile-based dietary assessment systems that can record real-time images of the meal and analyze it for nutritional content c...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2018.2879117

Strategies for Supporting Child Development and Care amidst Financial Distress: A Scoping Review

Chiamaka Pamela Uchendu, Ezeda Patricia Kalu • International Journal of Home Economics, Hospitality and Allied Research (2025)

Recognizing the profound impact of economic hardship on children's well-being, this research used a scoping review approach to explore strategies for supporting child development and care amidst financial distress. An extensive search was p...

DOAJ Open Access (DOAJ) DOI: 10.57012/ijhhr.v4n1.018

Supporting Luxury Hotel Recovered in Times of COVID-19 by Applying TRIZ Method: A Case Study in Taiwan

Chia-Nan Wang, Khanh-Mai Tran, Ching-Chien Huang, Yen-Hui Wang et al. • Systems (2022)

The current COVID-19 pandemic, which is alarming for another global economic recession, puts the sustainable development of the tourism system under high consideration. The tourism industry is a key generator of foreign exchange across the ...

DOAJ Open Access (DOAJ) DOI: 10.3390/systems10020033

Exploring resilience among hospital workers: a Bayesian approach

Laura Uccella, Ilenia Mascherona, Sebastiano Semini, Sara Uccella et al. • Frontiers in Public Health (2024)

Background and importanceHealthcare professionals face significant workloads, as their roles are among the most demanding and stressful. Resilience serves as a crucial factor in helping them cope with the challenges encountered in their wor...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpubh.2024.1403721

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

A framework-based systematic review of blue tourism literature: Current status and future research agenda

Valsaraj PAYINI, Giridhar KAMATH, Vasanth V.P. KAMATH, Jyothi MALLYA • Tourism and Hospitality Management (2025)

Purpose – With destinations facing ever-increasing challenges due to increasing tourism activities, understanding residents’ perspectives is critical for fostering a harmonious and sustainable coexistence. Therefore, this study systematical...

DOAJ Open Access (DOAJ) DOI: 10.20867/thm.31.4.10

Attitudes of Tourism and Hospitality Students from the National University of Cañete toward Environmental Conservation

Phillip Ormeño Vásquez, Naysha Rojas Villa, Cristian Rojas Villa • Revista Kawsaypacha (2025)

Tourism and hospitality education in Peru is evolving to incorporate a stronger focus on environmental conservation. In this context, this study aims to assess environmental conservation attitudes of students enrolled in tourism and hospita...

DOAJ Open Access (DOAJ) DOI: 10.18800/kawsaypacha.202501.A003

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

Predictors of Behavioural Intention and the Mediating Effects of Hotel Virtual Reality Experience and Cognitive Absorption

Ryan Joseph CALINAO, Ryan GAMOSO • African Journal of Hospitality, Tourism and Leisure (2024)

The study explores the influence of vividness, content quality, and system quality in virtual reality (VR) experiences on guests’ behavioural intentions in the hotel industry in the National Capital Region. It specifically examines how thes...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.46222/ajhtl.19770720.534

Temperature orchestrates phytoplankton community and environment in mountain stream for enhancing resource use efficiency

Li Ji, Huayong Zhang, Huayong Zhang, Zhongyu Wang et al. • Frontiers in Marine Science (2025)

Warming is a key factor influencing the function of the structure and function of phytoplankton communities. However, the impacts of temperature on phytoplankton resource use efficiency (RUE) in mountain rivers remain poorly understood. Her...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2025.1565858

Prophylactic Absorbable Antibiotic Beads for High-risk, Implant-based Prepectoral Reconstruction

Shahnur Ahmed, MD, Jason T. C. Lee, MD, MSc, Dylan Roth, BS, Mithun Sinha, PhD et al. • Plastic and Reconstructive Surgery, Global Open (2023)

Summary:. Infections are problematic in postmastectomy implant-based reconstruction with infection rates as high as 30%. Strategies to reduce the risk of infection have demonstrated various efficacies. A prolonged course of systemic, oral a...

DOAJ Open Access (DOAJ) DOI: 10.1097/GOX.0000000000005353

Preoperative Radiological Findings Prior Endoscopic Dacryocystorhinostomy in Patients with Nasolacrimal Duct Obstruction

Heba Mahmoud Hamdy, Ahmed Abdelrahman • Zagazig University Medical Journal (2025)

Background: Epiphora is a common condition brought on by blockage of the nasolacrimal duct. In order to diagnose and treat these patients, it is critical to evaluate their lacrimal drainage system. This study aimed to identify and analyze t...

DOAJ Open Access (DOAJ) DOI: 10.21608/zumj.2025.395057.4007

The Cardiorespiratory Network in Healthy First-Degree Relatives of Schizophrenic Patients

Steffen Schulz, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss • Frontiers in Neuroscience (2020)

Impaired heart rate- and respiratory regulatory processes as a sign of an autonomic dysfunction seems to be obviously present in patients suffering from schizophrenia. Since the linear and non-linear couplings within the cardiorespiratory s...

DOAJ Open Access (DOAJ) DOI: 10.3389/fnins.2020.00617

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)

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