• 경영정보학연구
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• 제25권3호
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• pp.27-41
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• 2023

최근 많은 분야에서 기계학습에 대한 연구가 활발히 진행되고 있는데, 상당수의 연구들이 학습 모델의 성능을 개선하는 최신 방법론을 제시하고 있다. 본 연구에서는 방법론의 개발 못지않게 기계학습에 투입되는 훈련용 데이터의 '품질'을 개선하는 것 역시 중요하다는 점에 착안하여, 코퍼스 분석에서 자주 사용되는 '부분 문법' 처리 프로세스를 통해 훈련 데이터의 품질을 향상시키는 방법을 제시한다. 우리나라 100대 기업에 근무하는 재직자들이 채용플랫폼에 게시하는 방대한 양의 비정형 기업 리뷰 텍스트 데이터를 수집하고, 데이터 품질을 부분 문법 프로세스로 개선한 후, 부분 문법이 적용된 분류 모델이 적용되지 않은 모델보다 분류 성능이 우수함을 확인하였다. 분류 카테고리는 직원 몰입의 5가지 요인으로 상정하였는데, 국내 직장인들이 기업 리뷰가 각 유형별로 빈도에 차이가 있는지를 분석하였다. 추가로 리뷰 양상이 코로나 팬데믹 전후로 어떠한 변화가 있었는지도 분석하였다. 본 연구를 통해 국내 직장인들의 생생한 일터 경험들을 자동적으로 식별하고 분류하여, 이직을 포함한 주요한 조직문화 현상의 행태와 유발 원인 등을 유추해 볼 수 있는 근거를 제공한다.

• 한국식생활문화학회지
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• 제30권4호
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• pp.439-446
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• 2015

This study considered network quotient (NQ) of deluxe hotel employees and schematized characteristic attributes of being selected by employees with image through correspondence analysis in terms of cognition degree. Self-administrated questionnaires were completed by employees (292 samples) and data were analysed by frequency, t-test, one-way ANOVA, reliability and correspondence analysis. First, the hotel employees indicated the high average value in "participating in special education or seminar for improving ability ($3.85{\pm}0.76$). Second, as a result of analyzing difference according to gender, the average value in men was higher than in women. It was indicated that the higher age and career lead to a rise even in the average value of relationship index. Third, in consequence of carrying out correspondence analysis in order to prepare image map according to cognition level on relationship index in hotel employees, the measurement item that is placed in the closest distance to the response as saying of not so very was the response as saying of "having a lunch (dinner) engagement twice or three times a week." On the other hand, the response as saying of "tending to have many acquaintances compared to coworkers" was schematized in the close distance to the response as saying of very so.

• The Journal of Asian Finance, Economics and Business
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• 제8권11호
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• pp.277-284
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• 2021

This study was conducted to determine the factors affecting employees' engagement in Information Technology (IT) enterprises in Vietnam. Quantitative method was used to test the research model. Research data is collected through a survey of 205 employees working in Ho Chi Minh City - Vietnam IT enterprises. The research results show that all seven factors affecting OC are ability, remuneration, training/development, challenging work, teamwork relationship, company policy, and culture, and work environment all make sense. In which, WOE, TER, REM factors are the three most influential factors, while company CPC, T&D, CHW, ABI have a lower impact. The proposed management implications include building, providing, ensuring a good working environment for employees, building/developing relationships within the company, having a policy of salary, bonus, support, and incentives. In addition, appropriate, competitive remuneration, adequate incentives, and rewards for the efforts that the employee has made, training and development of skills and soft skills suitable for each type of work, development orientations for employees, as well as frequent rotation of positions and jobs, in addition to improving employees' capacity, also avoid causing boredom and loss of motivation at work, thereby increasing OC of employees in IT enterprises in Vietnam.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.513-524
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• 2021

Many organizations have realized that to stand out in today's competitive business world, they need not only academic skills but also emotional intelligence (EI). This study aims to investigate the relationship between EI and the organizational performance of university teachers. The convenient sampling technique has been used to select 200 respondents from 25 universities, and a self-administered research instrument has been employed to collect data from the respondents. The reliability test of items is confirmed by Cronbach's Alpha test using SPSS. Factor analysis has been used to find out the significant constructs of EI, which influence organizational performance. Likert scale and multivariate regression analysis have been used for measuring questionnaire items and testing hypotheses. The key outcomes of this study suggest that interpersonal competence, job performance, effective leadership, motivation and creativity, and social competence have a vital influence on organizational performance. The study also reveals that a decision-making system should be developed and the policymakers and concerned authorities should give more emphasis on key variables of EI that are affecting the advancement of higher education. Further investigation is encouraged to identify the mediating and moderating effects of EI on the relationship between employee work engagement and job performance in the organization.

• The Journal of Asian Finance, Economics and Business
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• 제9권2호
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• pp.283-294
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• 2022

This holistic research focused on the interactive relationship of different factors with a unique relationship with the dependent variable. The first research objective of the study was to identify the most significant factor that has an impact on Job performance while being mediated. The second objective was to see the moderating effect of gender on the relationship between transformation leadership and innovation on job performance. This research followed a purely quantitative research paradigm with a structured questionnaire to quantify the information collected from 96 respondents for the empirical analysis. For testing the research hypotheses, IBM SPSS version 24 and SmartPLS version 3.2.8 softwares were used to run the structural equation modeling to establish the causal relationship between the study variables. Most of the variables were found with a significant impact on job performance. Further, the hypotheses H³, H⁶, and H¹⁰ were rejected as these contributed insignificant towards the research model. This research was limited to specific educational institutions and businesses, and the timeframe was restrictive. The findings of this research can benefit policymakers and the operational side of various industries. Future research may consider the difference in gender in predicting employee engagement through leadership and innovation.

• The Journal of Asian Finance, Economics and Business
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• 제10권1호
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• pp.19-29
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• 2023

Logistics industry is being an important industry in Vietnam with the contribution from 8-10% of GDP recently. This industry employs about 15 millions people. Increasing the employees' job satisfaction is become one of the most concerns of managers in logistics companies to strengthen the employee engagement and improve their business performance. The aim of this study is to investigate how employees' perceptions of job satisfaction are influenced by factors such as job stress, leadership capability, work-life balance, and demographics. 426 workers in the logistics sector in Vietnam were surveyed online. The acquired data was analyzed using a structural equation model. In total 16 hypotheses were established, 13 of which were deemed to be significant. The results demonstrate how the literature-informed second-order constructs can potentially explain the overall job stress, leadership capability, and work-life balance of employees in the Vietnamese logistics industry. These variables account for 54.8% of job satisfaction. This study makes a theoretical contribution to the extant literature by showing how researching second-order constructs can improve the theory's capacity to predict employees' job satisfaction. The paper concludes with a set of recommendations for the management of logistics firms in Vietnam.

• International Journal of Computer Science & Network Security
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• 제23권11호
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• pp.117-127
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• 2023

In many training institutions, the major advancement of Information Technology is having a profound impact on the way in which instructors teach and students learn, as well as how the two interact. The training process is continuing with the goal of enhancing the calibre of instruction and engagement. Top colleges and institutions have more recently developed a variety of Massive Open Online Courses (MOOC) systems centred on the development of new educational offering ways. These have not only captured the interest of students and scholars in the field of higher education, but also that of staff members in the private and public sectors. This study uses a Unified Theory of Acceptance and Use of Technology (UTAUT) model to assess the top MOOC providers and pinpoint the key elements influencing learner acceptance of MOOCs in Saudi Arabian training. A total of 382 government trainees in Saudi Arabia participated in an online survey, the results of which underwent analysis using structural equation modelling. This study identifies the key elements influencing Saudi government employee trainees' intentions to use MOOCs, with the findings indicating that the suggested model can account for 86.2% of user behaviour and 88.5% of user intentions.

• 산경연구논집
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• 제14권11호
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• pp.11-18
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• 2023

Purpose: This study aims to respond to essential queries regarding significant impacts the Korean Wave had on the music business especially in light of K-pop's explosive growth on the international scene and how to transform Hallyu into the global dynamics of the music business. Also, the study investigates what degree of cultural bridging through Music's universal language has Kpop achieved beyond its status as a purely musical genre. Research design, data and methodology: For the process of data collecting, the current investigators used a combination of keywords and controlled vocabulary terms to conduct in-depth searches across reputable academic databases, including PubMed, Scopus, Web of Science, and Google Scholar. Keywords are significant in searching databases such that the desired articles can be sought out wiith the keywords "Korean Wave," "Hallyu," and "music industry,". Results: The investigators found the globalization of K-pop, diverse audience engagement, digital transformation, and cultural exchange through Music as four critical effects of the Korean Wave on the music business. Conclusions: Lastly, this study concludes that As we end our investigation into Hallyu's effects on the music business, it is clear that Korean Music's cultural impact and international appeal have created new opportunities and particular difficulties for both professionals and artists.

• 한국중재학회지:중재연구
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• 제26권1호
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• pp.29-51
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• 2016

This paper reviews the Supreme Court decision of the United Kingdom in Jivraj v. Hashwani (2011) concerning the employment issue of arbitrators, falling within the exception of genuine occupational requirement under the Employment Equality (Religion or Belief) Regulations 2003, and nationality of arbitrators. In 2011, the Supreme Court of the United Kingdom delivered its judgment in Jivraj v. Hashwani, unanimously overturning decision of the English Court of Appeal. The facts of this case and the decision of the Court of Appeal have been widely discussed. The decision of the Supreme Court has been met with approval within the international arbitration community in London, having restored the legal position to that prior to the Court of Appeal's ruling. Thus, the Supreme Court unanimously overturned the Court of Appeal's finding that arbitrators are the employees of the arbitrating parties. Arbitrators were held to be genuinely self-employed, and therefore outside the scope of the Regulations or Equality Act(2010). As such, the anti-discrimination provisions are not applicable to the selection, engagement or appointment of arbitrators. Most importantly, the Supreme Court's finding that arbitrators are not employees removes the possibility of challenges to arbitration agreements on the grounds that they are in breach of the Equality Act. As a practical matter, parties no longer need to consider carving out nationality provisions when drafting arbitration agreements.

• 성인간호학회지
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• 제17권1호
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• pp.88-99
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• 2005

Objective: The purpose of this study were to: (1) describe the individual characteristics, perceived health status, body image, and health promoting behaviors of staff nurses working in a metropolitan hospital and (2) determine the relationship of perceived health status, body image, and health promoting behaviors. Methods: Data were collected from 311 staff nurses working at one of university affiliated hospitals using a self-administered questionnaire for perceived health status(SF 36 V2), body image(BAQ), and health promoting behaviors (HPLP-II) and using the report of year 2002 employee physical check-up results for health related characteristics. Results: Most of nurses were within the normal range of BMI, total cholesterol, and liver enzymes but 42.2% had systolic BP above 120mmHg and 37.3% hemoglobin below 12g/dL. Although 96.4% of BMI score indicated 'underweight' or 'normal', 'feeling fat' showed the highest. Among health promoting behaviors the most frequently reported one was spiritual growth and the least one was engagement in physical activity. In the correlational analysis, health promoting behaviors had the positive relationships with perceived health status, vitality, mental health, attractiveness, strength and fitness (p=.000 - .004). Conclusion: These findings provide information that is relevant in designing interventions to enhance health promoting behaviors among nurses working in a hospital.