• Title/Summary/Keyword: Engagement

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Gun-oriented Engagement Simulation System (함포교전 시뮬레이션 시스템)

  • Lee, Dong-Hoon;Kim, Cheol-Ho;Kim, Tae-Su
    • Journal of the Korea Institute of Military Science and Technology
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    • v.10 no.1
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    • pp.78-85
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    • 2007
  • A gun is still one of the major weapons of a combat ship. To assess the ship's fire control capability which is influenced by tracking system, fire control algorithm, gun, the ship itself, target behavior, environment and engagement situation, simulation system for gun-oriented engagement for surface ship is needed. This paper proposes the process for designing and implementing a gun-oriented engagement simulation system using DEVS(Discrete Event Simulation Specification), which is a formalism based on the set theory. It consists of the following activities : 1) analyzing the characteristics of a gun-oriented engagement, 2) constructing the deterministic model of the combat ship of study with DEVS, 3) modeling properties of each entity showing as stochastic errors. With this process, the gun-oriented engagement simulation system is developed and applied for the combat system under development.

Work Engagement in Nursing: A Concept Analysis (Focusing on Nursing Professional Group) (간호직무열의에 대한 개념분석(간호 직군 중심으로))

  • Nam, Eun Sook;Kim, Ri Whaol;Kim, Joo Hyun
    • Journal of muscle and joint health
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    • v.27 no.2
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    • pp.112-121
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    • 2020
  • Purpose: This study aims to determine the conceptual properties of work engagement in nursing professional groups, and to provide basic data for nursing personnel management. Methods: To identify a nurse's work engagement, data were analyzed according to Walker & Avant's concept analysis method. Results: The analysis identified four work engagement attributes in nursing professional groups, namely: vigour, dedication, absorption, and zest. Conclusion: To bolster nurses' engagement with their duties, it is necessary to provide opportunities and implement interventions such as incentive system in performance evaluation based on work engagement in nursing, appropriate education program, and positive work environment.

User Intervention for Controllable Engagement Simulation System (교전급 시뮬레이션 시스템의 통제를 위한 사용자 개입)

  • Ham, Won K.;Chung, Yongho;Park, Sang C.
    • Journal of Korean Institute of Industrial Engineers
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    • v.39 no.6
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    • pp.473-479
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    • 2013
  • This paper introduces user intervention to control simulation states during the execution of a simulation for military engagements. In an engagement simulation, it covers both a discrete event system and a continuous state system. Thus a system for the engagement simulation can have numerous simulation states, because there are lots of factors to decide states of an engagement that are derived during an execution of the simulation (e. g. detection probability, moving speed, moving path, and so on). It means both a result and progression of simulations are important outputs. Configuration of an engagement simulation scenario and expectation of simulation states, though, is hindered by the number of generate-able states. In order to solve the obstacle, the engagement simulation system should be controllable by user intervention during a simulation execution. This paper is to define objects of user intervention, and to design control processes of defined objects.

Predicting Students' Engagement in Online Courses Using Machine Learning

  • Alsirhani, Jawaher;Alsalem, Khalaf
    • International Journal of Computer Science & Network Security
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    • v.22 no.9
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    • pp.159-168
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    • 2022
  • No one denies the importance of online courses, which provide a very important alternative, especially for students who have jobs that prevent them from attending face-to-face in traditional classes; Engagement is one of the most important fundamental variables that indicate the course's success in achieving its objectives. Therefore, the current study aims to build a model using machine learning to predict student engagement in online courses. An online questionnaire was prepared and applied to the students of Jouf University in the Kingdom of Saudi Arabia, and data was obtained from the input variables in the questionnaire, which are: specialization, gender, academic year, skills, emotional aspects, participation, performance, and engagement in the online course as a dependent variable. Multiple regression was used to analyze the data using SPSS. Kegel was used to build the model as a machine learning technique. The results indicated that there is a positive correlation between the four variables (skills, emotional aspects, participation, and performance) and engagement in online courses. The model accuracy was very high 99.99%, This shows the model's ability to predict engagement in the light of the input variables.

Overcoming the Hurdles of Transition: Middle School Students' Engagement in Distance Instruction During the COVID-19 Pandemic in South Korea

  • Jinsol KIM;Jeongmin LEE
    • Educational Technology International
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    • v.24 no.1
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    • pp.81-114
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    • 2023
  • The study aimed to qualitatively examine middle school students' engagement in distance instruction during the COVID-19 pandemic. The participants comprised 119 students from a girls' middle school in Seoul, South Korea. To gain an in-depth understanding of the students' experiences, we collected their reflective journals, which included structured items about their learning engagement at three timepoints in 2020: April, July, and December. The following are the results: 10 themes and 18 concepts were derived, and they were integrated into causal conditions (sudden transition due to COVID-19), contextual condition (technology readiness, school education context), central phenomena (high level of behavioral engagement, low emotional engagement), interventional conditions (recognizing the potential of online learning, situational awareness about COVID-19 and online learning), action/interaction phenomena (development and use of self-regulated learning strategies), and consequences (changes in practices and perception towards online learning). Based on the findings, engagement patterns of the participants were classified into five types: proactive, conservative, receptive, reactive, passive learners. The present study demonstrated important findings that are essential for the improvement and development of engaging online learning strategies in the future.

A Customer Value Theory Approach to the Engagement with a Brand: The Case of KakaoTalk Plus in Korea

  • So-Hyun Lee;ji-eun Lee;Hee-Woong Kim
    • Asia pacific journal of information systems
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    • v.28 no.1
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    • pp.36-60
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    • 2018
  • As an increasing number of people gained access to social network services (SNS), organizations started to use SNS as a channel for marketing and promotional purposes. The online advertising market has significant growth potential. Brand engagement is a key motive for online advertising, but how SNS users engage with brands, particularly in terms of the promotion of organizations, is poorly understood. This study uses customer value theory to examine brand engagement of users in terms of promoting companies in the context of Korean SNS marketing. This study identifies the antecedents of brand engagement based on customer value theory. Our findings show the significance of three factors of SNS marketing, namely, price discount, relationship support, and convenience, on brand engagement. We further show the consequences of brand engagement, namely, purchase decisions and word-of-mouth activities. These findings help advance customer value theory and offer practical insights into the use of information systems and marketing in the context of SNS.

Investigating Effects of Metacognitive Strategies on Reading Engagement: Managing Globalized Education

  • HUO, Naihean;CHO, Yooncheong
    • The Journal of Industrial Distribution & Business
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    • v.11 no.5
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    • pp.17-26
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    • 2020
  • Purpose: Previous studies rarely investigated the effects of the metacognitive reading strategies on reading engagement, particularly in globalized higher education, while those studies examined reading problems and engagement with lower reading level. The purpose of this study is to investigate the effects of the metacognitive reading strategies including global reading, problem solving, and supporting reading on reading engagement that include argentic, behavior, emotional, and cognitive engagement in global learning environment. This study investigated research questions: how do global reading, problem solving, and supporting reading strategies affect argentic, behavior, emotional, and cognitive reading engagement? Research design, Data, and methodology: This study collected data via online survey in globalized learning environment. This study applied statistical analyses, such as factor and regression analyses and ANOVA. Results: The results of this study showed that metacognitive reading strategies had significant effects on student reading engagement while they were reading class materials in English for academic purposes. Conclusions: This study provides managerial implications in higher education by providing better strategies to enhance learning skills in global context. In particular, this study provides implications that the effects of problem solving and supporting strategies could be improved by adopting better management systems in globalized education.

Does Talent Management Affect Employee Performance?: The Moderating Role of Work Engagement

  • SOPIAH, Sopiah;KURNIAWAN, Didiek Tri;NORA, Elfia;NARMADITYA, Bagus Shandy
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.7
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    • pp.335-341
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    • 2020
  • The study aims to examine the relationship between talent management and work engagement and its impact on nurses' performance in Indonesia. This study is also intended to understand the role of work engagement in moderating talent management and employee performance. This present study applied a quantitative method using path analysis to investigate the relationship between variables and the primary role of work engagement. The participants of the study were nurses both in privates and public hospitals in Indonesia, with a total of 376 respondents. Closed questionnaires were processed in this study with a Likert scale with five choices ranging from 1 (strongly disagree) to 5 (strongly agree). The questionnaires were entirely collected over almost five months using Google form. The results of the study confirmed that the nurse performance, both at government and private hospitals, are categorized as good, while the work engagement and talent management are also categorized as high. The findings confirmed that talent management positively influences work involvement and employee performance. In addition, this study suggests that work engagement plays an essential role in moderating between variables and provides a confirmation of the important role of talent management and work engagement for nurses' performance.

Relationship between Work-Life Balance, Religiosity and Employee Engagement: A Proposed Moderated Mediation Model

  • VU, Hieu Minh
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.10
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    • pp.339-345
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    • 2020
  • Human resource is considered as an important resource that enables organizations to achieve competitive advantage. As such, it is important to have engaged employees to drive the strategic objectives of the organization. The study focuses on variables that can promote employee engagement. Work-life balance and employee engagement have received attention in both academia and practice. Engaged employees are crucial in the achievement of the strategic objectives of organizations. Besides, the role of religious orientation in life and work has been gaining attention from management scholars. The paper attempts to fill the research gap by developing a conceptual model and propositions for empirical testing. Specifically, the study proposes that work-life balance is expected to act as a mediator in the relationship between religiosity and employee engagement. Furthermore, religiosity is included as a moderator since religious belief can strengthen the positive relationship between work-life balance and employee engagement. A systematic literature review was carried out. A framework and propositions for future studies have been developed. The proposed framework provides direction for scholars to empirically test the indirect relationship between work-life balance, religiosity and employee engagement. Empirical testing of the framework could provide insights into how work-life balance and religiosity promote employee engagement.

The Influence of Adolescents' Academic Stress on Academic Burnout and Academic Engagement: Focusing on the Moderating Effects of Parental Academic Involvement Behavior (청소년의 학업스트레스가 학업소진 및 학업열의에 미치는 영향: 부모의 학습관여행동의 조절효과를 중심으로)

  • Kim, Hye-Won;Jang, Yoon-Ok
    • Journal of Families and Better Life
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    • v.34 no.5
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    • pp.99-117
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    • 2016
  • The purpose of this study was to investigate the effect of adolescents' academic stress on academic burnout and academic engagement and the moderating effects of parental academic involvement behavior on the relation between academic stress, academic burnout and academic engagement. The main results of this study were as follows. First, adolescents' academic stress had an influence on academic burnout and academic engagement. The higher adolescents' academic stress was, the higher academic burnout and the lowerer academic engagement were. Second, adolescents'academic stress and parental adequacy results pursuit behavior influenced academic burnout. That is, the level of adolescents'academic stress and parental behavior encouraging academic progress of children caused the low academic burnout. And parental behavior encouraging academic progress of children appeared to have a moderating effect on the relation between academic stress and academic burnout. Third, adolescents'academic stress, parental behavior pursuing adequate result, encouraging academic progress and granting their children academic options influenced academic engagement. However, parental academic involvement behavior appeared not to have a moderating effect on the relation between academic stress and academic engagement.