• Title/Summary/Keyword: Audiovisual

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Relationship between the Level of Anxiety and ANS Responses in Children Induced by Fearful Stimulus (공포자극에 의해 유발된 자율신경계반응과 불안수준과의 관계 : 초등학생을 대상으로)

  • Jang, Eun-Hye;Lee, Young-Chang;Im, Soo-Bin;Kim, Sook-Hee;Sohn, Jin-Hun
    • Science of Emotion and Sensibility
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    • v.10 no.3
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    • pp.463-470
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    • 2007
  • There have been many studies on patients who suffer from anxiety disorders. However, there is been not enough attention on the difference in the level of between the two populations with and without anxiety disorders. This study was performed to investigate the difference in the ANS responses induced by fear in children. Experimental procedures were as follow: All subjects were in upper grade levels in elementary school. ANX(anxiety) scales of PIC(Personality Inventory for Children) were used to measure fear anxiety. Audio-visual clips were used as stimulus to provoke fear emotion. Baseline of physiological signals, ECG, PPG, EDA, and SKT, were measured for 30 seconds before the fear stimulus. Physiological signals were then recorded for 2 minutes while fear is evoked. Psychological and physiological responses were analyzed. All the children reacted to the fear stimulus with high intensity of fear. Physiological responses showed that SKT, SCR, NSCR, HR, RSA, RESP, HF were increased, while R-R was significantly decreased, respectively, during the period of fear induction. Analysis of the level of anxiety and the physiological responses produced by the experience of fear revealed a statistically significant positive correlation in SKT, HR, and RSA. In other words, the higher the level of anxiety, the higher the levels of SKT, HR, and RSA when children experienced fear in conclusion, it is confirmed through this research that physiological responses to fear is associated with the level of anxiety each individual.

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A Research on Value Chain Structure on Experience of VR and AR Focused on Means-End Chain Theory on VR and AR (가상현실 미디어 체험이 가치사슬구조형성에 미치는 영향 연구 VR-AR 수단-목적 사슬이론 적용 중심으로)

  • Kweon, Sang Hee
    • Journal of Internet Computing and Services
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    • v.19 no.1
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    • pp.49-66
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    • 2018
  • This research explores a value chain structure of VR-AR media including user's perception, uses, and evaluation. The purpose of this research focused on factor analysis and the relationship among user's VR-AR adoption motivations and utilities. This research explores correlation between personal value and using motivation. This study was to identify the value structure of respondent on VR-AR usages based on means-end chain theory. The research used structured APT laddering questions and 251 data was analysed. Through such analysis, category difference by stage and relationship difference were identified and hierarchical value map was compared. There are four different value ladders: first is attributes, functional consequences, psychological consequences, and final value. This study is based on the analysis of the value chain structure factors that affect VR and AR use behavior (attributes, functional benefits, psychological benefits, use value), 'Hierarchical Value Map' between users' The purpose of the model is to construct a model. For this, 'means-end chain theory' was applied to measure the causal relationship between personal value and VR related use behavior. In order to solve this research problem, 135 people were analyzed through the structured questionnaire using the AR and VR content fitness measure and the second APT laddering, and the use of VR-AR : 1) Functional benefits; 2) Psychological benefits; 3) Means to reach value, 4) Objective value chain structure was identified. The results show that VR users tried to smooth the social life through the new virtual reality audiovisual element, the newness of experience, fun, and pleasure through the departure of reality, vividness of experience, and leading fashion. The AR fitness was a game and a new program, and the value of interacting with other people and the value of 'periwinkle' played an important role through the vividness and peripheral interaction of AR, It was an important choice. The important basic values of users' VR and AR selection were correlated with psychological attributes of interaction with others, achievement, happiness and favorable values.

Need Assessment for Worksite Health Promotion Program (산업장 근로자의 건강증진 프로그램 요구도)

  • Song, Yeon-ee;Jang, Jung Hee
    • Korean Journal of Occupational Health Nursing
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    • v.8 no.2
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    • pp.115-129
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    • 1999
  • This study was conducted to investigate the kinds of health promotion program which workers want, worker's intention for participation, proper method, time, duration and manager. A self-administered questionnaire method was used to collect data from 412 employees of 3 worksites in Chungpook and Kyungkee. This survey was carried out from Aug. 10 to Aug. 20, 1998. The results of this study are as follows: 1. In male, among health promotion programs, favorite ones were physical fitness(32.2%), periodic health check-up(24.6%), and stress management(18.0%). In female, among health promotion programs, favorite ones were periodic health check-up(26.0%), physical fitness(22.0%), and body weight control(19.5%). 2. The more young subjects are, the more they like physical fitness program, and the female like body weight control program regardless of BMI. Manufacturing worker preferred back pain prevention program to clerical worker did. In female, drinker preferred stress management program to non-drinker did. 3. The more old subjects are, the more they like back pain prevention program, and non-smoker preferred body weight control program to smoker did. 4. In health promotion program format which the subjects wanted, learning of self-examination techniques was 41.1%, worksite screening was 3l.0%, availability of pamphlets and audiovisual materials was 20.0%, presentation of worksite educational sessions was 7.9%, and the most wanted manager for the program was medical doctor and then nurse, physical trainer, psychological counselor. The favorite health promotion program duration was less than 30 minutes(49.6%), and the favorite time was before work(49.6%). 5. Among respondents, 48.5% was smokers, 81.8% was drinkers, 39.9% engaged in the regular exercise, 68.2% engaged in regular diet habit. In vaccination, 50.2%, if possible, wanted to be vaccinated and 37.6% never wanted to be vaccinated. 6. Ex-smoker, ex-drinker, the subjects in the regular exercise, and in the regular diet habit responded they were in good health. There was a significant difference between exercise and health status. Need and intention for participation of health promotion program were high in ex-smoker, ex-drinker, the subjects in the regular exercise, and in the regular diet habit. According to results for this study, if the favorite programs, exercise, periodic health check-up, stress management program, are operated at a proper time and with managers they want, this programs can really raise the participation of employees. And as employees want to learn self-examination techniques if worksite educational sessions are performed, health promotion program can effectively be operated.

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Review of educational strategies to facilitate desirable attitudes toward gerontological nursing (노인간호에 대한 바람직한 태도형성을 위한 교육방안 고찰)

  • Yeom, Hyun-E
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.1
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    • pp.561-571
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    • 2016
  • Purpose: This study reviewed the innovative educational strategies that have been implemented successfully in US baccalaureate nursing education programs to facilitate appropriate attitudes about caring for older adults. Methods: The data were collected through a search of PubMed and CINAHL using the key words, gerontological or geriatric, attitudes about aging or older people, baccalaureate or undergraduate nursing education or curriculum. Results: The successful strategies are categorized as follows: 1) a multidisciplinary approach integrating aging issues and gerontological contents into diverse nursing courses, 2) active participation of community-dwelling healthy older individuals as an educational mentor, 3) use of audiovisual materials to investigate the misconceptions and attitudes about aging, and 4) discussion through critical thinking and self-reflection toward aging. Implications: For the interdisciplinary approach within nursing courses, it is essential to derive the key contents for gerontological nursing applicable to integration into diverse nursing courses. In addition, it is necessary to provide administrative support for implementing innovative strategies and constructing consistent partnerships with the community for active participation of the elderly as a mentor. Lastly, recognizing the significance of educational strategies for enhancing desirable attitudes toward gerontological nursing and supporting the development of educational capability of a faculty are key issues.

A Study on Teaching Japanese Modern Novels by Audiovisual Materials - Focusing on the Films Based on Original Novels (영상을 이용한 일본현대소설의 수업방안 - 소설이 원작인 영화작품을 중심으로)

  • Kim, Hwal Ran
    • Cross-Cultural Studies
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    • v.43
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    • pp.241-264
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    • 2016
  • The purpose of this study is to devise teaching goals for Liberal Literature Lessons in college through the class . Lots of domestic and foreign novels have recently been turned into films or TV series. As cinematized novels become hits in movie theaters, the original stories ascend to the bestseller list due to the success in the box-office, which proves once again how powerful the visual media is. In this study, 10 works of cinematized literature were explored for one semester in a Liberal Literature class called , aimed at increasing students' interest in novels in the era of digital images. The literary works chosen for the study were novels that had won the Akutagawa Prize, which is given to writers in the field of pure literature, the Naoki Prize, which is awarded in the field of popular literature, and the Japanese Bookstore Grand Prize, which the employees at Japanese bookstores award to the novel they want to sell most. Afterward, a survey was conducted on students in the class to determine their satisfaction with the lectures. Despite the fact that they had little interest in Japanese Literature before taking this lecture, they indicated greater interest in Japanese movies and culture as well as novels due to the class.

Analysis of Production Status of the 2017 Record (2017년도 기록물 생산현황 분석 중앙행정기관을 중심으로)

  • Park, Ji-tae;Kim, Sung-kyum;Hwang, Jung-won
    • The Korean Journal of Archival Studies
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    • no.57
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    • pp.113-136
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    • 2018
  • Records management refers to a series of activities to achieve the goal of securing transparency in administration and safely preserving and utilizing records. Each process of record management is largely divided into production, preservation and management stage. The reporting system of record production has an important fuction that serves as a bridge between production stage and preservation and management stage. It was established after the enactment of the Act on Records Management of Public Agencies in 1999, to grasp the state of production and management of records of various organizations. Since then the National Archives of Korea(NAK) has been able to rather actively understand the situation of records and acquire them than simply collect them. The Act, which was revised in 2006, regulates electronically automated reporting methods in which the production reporting datas are generated in the record creation system and transferred to the record management system. Despite improvements in the system, electronic reporting methods are being used in part. The 713 public institutions have submitted reports of record production to the NAK in 2017, and this study analyses them of only 47 central administrative agencies, including departments, offices, agencies, and committees. Their reports have 15 forms which consist of production statistics and inventories of 7 types of records including general records, survey, research, review, minutes, shorthand, audiovisual records, secret records, government publications. This suggests implications for improving the reporting system of record production.

The Study of Correlation Between the Balance, Cognition and Activity of Daily Living in Stroke Patients (뇌졸중 환자의 균형, 인지, 일상생활 평가의 상관성 연구)

  • Kang, Bo-Ra;Jeong, Eun-Song;Kim, Jae-Hee;Ha, Yoo-Na
    • Journal of Korean Society of Neurocognitive Rehabilitation
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    • v.10 no.2
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    • pp.45-52
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    • 2018
  • The purpose of the present study was to determine correlations between the Berg Balance Scale (BBS), Montreal Cognitive Assessment-Korean (MoCA-K) and Modified Barthel Index (MBI) targeting stroke patients, and it seeks to analyze the influence among each factor to establish the fundamental research in evaluating the functional performance capability of stroke patients. The study was conducted between December 2017 and March 2018 and the target of the study was 34 stroke patients who are hospitalized and treated in Y rehabilitation hospital located in Goyang city. Following in criteria of how participants were selected. First, a person without the onset of 6months or more. Second, a person who can communicate and score over 20 points on MMSE-K. Third, a person without unilateral neglect. Fourth, a person without lower motor neuron lesion and orthopedic disease on the bilateral lower extremity. Fifth, a person without audiovisual problem and history of using drug or surgery that influence athletic function. sixth, patients who agreed on participating in the study. The evaluation was processed by measuring BBS, MoCA-K, and MBI with the occupational therapist and physical therapist. Also, one assistant was participated in measuring balanced ability for the safety reason. It was found that significantly correlates (p<.01) with BBS and MoCA-K (r=.459), BBS and MBI (r=.550), MoCA-K and MBI (r=.565). This study is meaningful that it provided the basis for the active use of BBS, MoCA-K and MBI as a clinical evaluation tool and its usefulness.

A Study on the Actual Condition of Middle School Space Usage For Future School - Focused on the Reorganization of Student-Oriented School Space - (미래학교 조성을 위한 중학교 공간사용 실태 분석 연구 - 학생중심 공간 재구조화를 중심으로 -)

  • Kim, Kyoung-Suk
    • The Journal of Sustainable Design and Educational Environment Research
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    • v.19 no.4
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    • pp.26-39
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    • 2020
  • This study analyzed the usage characteristics and requirements of students who are users of the middle school education space, and the following results were obtained: First, we could see that various types of classes were needed, such as lecture-style classes, team projects, and four-person consultation and discussion classes, in a way that helped to improve the desirable teaching patterns and learning ability. Second, the place where space was used during the break and the relationship between peers, revealed that most of them were in the classroom and the hallway, and the peer group was composed of three to eight people or more, that were active with various compositions. Third, a gym, library, toilet, stairway, cafeteria, nurse's office, and teachers' room appeared in the center of the building, indicating the need for a balanced layout. Fourth, physical education (dance) rooms, audiovisual rooms (performance rooms), workshops (personal creation), snack bar, rest area, spacious indoor square, and study rooms were needed as facilities that can help learning activities other than current facilities. These outcomes show that the existing classroom layout and space composition formats require some spatial restructuring.

A Study of Authors' Moral Rights Infringements Regarding Cinematographic Works and Other Visual Works (음악·영상저작물의 동일성유지권 침해관련 연구)

  • Kang, Sang-Gu
    • The Journal of the Korea Contents Association
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    • v.21 no.6
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    • pp.228-236
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    • 2021
  • This research investigates the causes of infringements related to authors' moral rights which has most conflict among moral rights of authorship, through analysis of judicial precedents and compare whether there subsists any differences in viewpoints between judicial precedent trend and those on behind the scene of broadcast production. Copyright is divided into intellectual property and moral rights of authorship. Right to the integrity of the work is part of moral rights of authorship and produce one content and used in various media. When the edit is needed to fit the organization and advertisement time, advanced consultation from the rightful owner or written consent is needed. However, under the time pressure or ignorance of copyright, the arbitrary edits are made and content is used. This infringes the right of the integrity of the work. When we produce and use cinematographic works and other audiovisual works, there are considerable variablilies stemming from authorship, production cost and program staff. Therefore, prior conscent is needed to acquire and use the copyright in a proper manner. However, due to production-oriented environment and low understanding of the copyright protection, we usually depend on the users' work practices rhather than insufficiency of copyright laws in dealing with the infringement of right to the industry. In conclusion, we need to provide meticulous work manual and to focus on systematic eduction of professional copyright manpower.

Effect of virtual reality-based construction safety education on the learning performance of construction workers - Using CAMIL theory - (가상현실 기반 건설안전교육이 건설근로자의 학습효과에 미치는 영향 - CAMIL 이론을 활용하여 -)

  • Park, Hyunsoo;Koo, Choongwan
    • Korean Journal of Construction Engineering and Management
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    • v.23 no.3
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    • pp.104-115
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    • 2022
  • Safety accidents in the construction industry account for the highest percentage of all industries; and thus, it is encouraged to introduce a virtual reality (VR)-based experiential education system into the basic occupational safety and health training for construction as a way to solve the problem. However, there are some limitations such as a lack of competent workforce, and insufficient content and equipment for VR-based construction safety education. In this background, this study aimed to analyze the difference in learning effect between the CG-based experiential VR education (direct method, type B) and the existing photo-based audiovisual VR education (indirect method, type A), in which a CAMIL (Cognitive & Affective Model of Immersive Learning) theory was used as objective assessment tool. The learning effect of the direct education method (type B) was found to be superior to that of the indirect education method (type A) in terms of all areas in the CAMIL theory. It is expected that the VR-based experiential construction safety education will increase the learning effect of construction workers.