Jihye Jeong

The impact of AI service robots on labour deployment and operational expenditure in the U.S. hotel industry: A QGIS-based scenario analysis

Jihye Jeong, Ji-Hwan Yoon

In response to rising labour costs and operational inefficiencies, the hospitality industry has increasingly turned to technological solutions. Among these, AI-powered service robots have emerged as a promising solution for automating repetitive tasks across both front- and back-of-house operations. This study explores …

Predicting Military Food Service Menu Preferences and Leftover Amounts

Young‐Sik Kang, Byung Kyun Ko, Jihye Jeong, Tae‐Wan Kim et autres

Purpose This study aims to analyze the relationship between food preferences and the amount of leftover food among personnel in the 0th Tank Battalion. Additionally, it investigates the indirect effects of dessert offerings and special event factors on food waste.Methods Approximately 600 …

The Influence of Ballet Instructors’ Online Communication Competence on Job Satisfaction and Teaching Performance

Jihye Jeong

본 연구는 발레 강사의 온라인 소통 역량이 직무 만족과 교육 성과에 미치는 영향을 규명하는데 목적이 있다. 디지털 전환 시대의 가속화에 따라 교육 현장에서 온라인 플랫폼과 디지털 기기의 활용이 보편화되고 있으나, 특히 실기 중심의 무용 교육에서는 효과적인 상호작용 유지가 여전히 중요한 과제로 남아 …

Impact of Service Quality of Hotel AI Service Robots on Hotel Image and Customer Satisfaction

Jihye Jeong, Ji-Hwan Yoon

본 연구는 코로나19 이후 호텔 산업에서 AI 서비스로봇 도입이 호텔 이미지와 고객 만족에 미치는 영향을 분석하고자 하였다. 서비스품질은 신뢰성, 접근성, 유용성, 보안성, 유희성으로 정리하였으며, 문헌연구와 실증조사를 병행하였다. 실증조사는 2024년 04월 17일부터 04월28일까지 12일간 진행되었으며, 최근 1년 이내 호텔에서 AI 서비스로봇을 이용한 경험이 …

Constructing optimal few weight quaternary linear codes via multivariable functions

Jong Yoon Hyun, Jihye Jeong, Yoonjin Lee

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Yohimbine Inhibits PDGF-Induced Vascular Smooth Muscle Cell Proliferation and Migration via FOXO3a Factor

Leejin Lim, Hyeonhwa Kim, Jihye Jeong, Sung‐Hee Han et autres

Yohimbine (YHB) has been reported to possess anti-inflammatory, anticancer, and cardiac function-enhancing properties. Additionally, it has been reported to inhibit the proliferation, migration, and neointimal formation of vascular smooth muscle cells (VSMCs) induced by platelet-derived growth factor (PDGF) stimulation by suppressing the …

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Analysis of Research Trends Related to Injuries of Taekwondo Demonstration Athletes

Jihye Jeong, Ju-Sik Park

본 연구는 2012년부터 2023년까지 국내외에서 발행된 태권도 시범 선수의 상해 관련 문헌을 발행연도, 연구유형, 연구대상, 연구주제에 따라 분류하여 태권도 시범의 상해 관련 연구 동향을 분석한 결과 다음과 같은 결과가 도출되었다. 첫째, 태권도 시범의 상해 관련 연구는 총 19편이 게재되었으며, 2012년, 2019년, 2020년, …

Infinite Families of Few Weight Optimal Binary Linear Codes From Multivariable Functions

Jong Yoon Hyun, Jihye Jeong, Yoonjin Lee

We study the binary linear code families associated with certain types of multivariable functions. We observe that a majority of these codes are not optimal codes nor few weight codes yet. In this paper, we find infinite families offew weight(near-)optimalbinary linear codes …

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Opposing roles of STAT1 and STAT3 in COX-2 protein expression in human follicular dendritic cells

Jihye Jeong, Jongseon Choe

Abstract Prostaglandins (PGs) are the lipid mediators of inflammatory responses and acknowledged also as the mediators of immune inflammation. We have explored the role of PGs and their production mechanisms using follicular dendritic cell (FDC)-like cells. In the course of our recent …

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Managing Scarce Water and Land Resources: The Potentials of Cowpea Production in Namibia

Jihye Jeong, Kerstin Jantke, Livia Rasche, Annette Eschenbach et autres

Factors Associated of Nurses' Shift Time on Medication Errors in Hospitalized Children

Yujeong Jeon, Jihye Jeong

This is a secondary data analysis study to determine the effect of nurses’ shift time on medication errors in hospitalised children. The Korean Patient Safety Reporting & Learning System (KOPS) reported from July 2016 to December 2020 was used, and the collected …

A Study on the Detection Rate of Hepatitis A from Gastroenteritis Patients and the Genotype Analysis of Hepatitis A Virus in Busan

Sun Hee Park, Chanhee Kim, Summi Lee, Jihye Jeong et autres

In this study, we investigated the detection rate of the hepatitis A virus gene in the enteric pathogens active surveillance network to confirm the efficiency of early recognition to prevent hepatitis A outbreak. Additionally, individual case samples were also investigated to confirm …

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