• Title/Summary/Keyword: Perception Changing

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A Study on Features of Conscious Observation of Space and Search Activities for Information (공간의 의식적 주시와 정보의 탐색활동 특성에 관한 연구)

  • Kim, Jong-Ha
    • Korean Institute of Interior Design Journal
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    • v.23 no.3
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    • pp.117-124
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    • 2014
  • This study has inferred the mechanism of psychological observation activities through comparison analysis of the observation data acquired from eye-tracking and their post-estimation. The results of their analysis can be summarized as the followings. First, even though the frame of analysis has been set up so that there might not be any change to the number of the sections even with any change of consecutive observation times, the fact that the time by area decreases along with the change of consecutive observation from three times to six and nine times means that the time spent on "recognition" of space information reduces in the course that the feature of observing for space information switches from "perception to recognition". Second, the subjects moves their eyes incessantly in order to acquire space information while observing the space, when it was confirmed that there was a difference between "the space which the subjects searched for information by means of observation activities" and "that which they thought they observed that remaining in their consciousness". The appreciation of this kind of difference is very significant for the analysis of observation features. Third, the short observation (0.1 second, three times of consecutive observations) is consistent with "Ares I, intensively searched = that marked as having been observed consciously" by 60%, while the long-time observation (0.3 second, 9 times of consecutive observations) had 56%, which was relatively high, of "Area I, searched intensively ${\neq}$ that marked as having been observed consciously", which means that the observation feature seen at the activities of "consciousness : unconsciousness" and "observation : search" had some change in the course of changing from "perception to recognition".

Self-reported Realities of Health Behavior of Undergraduate Students After Web-based Health Promotion Education: Qualitative Content Analysis (웹기반 건강증진교육 참여 후 자가분석에 나타난 대학생의 건강관련 생활습관 실재: 질적내용분석)

  • Kim, Joo Hyun;Park, Eun Young;Lim, Kyung Choon
    • The Journal of Korean Academic Society of Nursing Education
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    • v.18 no.3
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    • pp.413-423
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    • 2012
  • Purpose: This study was aimed to evaluate the changes of health behaviors and concepts via self-reflection after health education with 6 videotapes for undergraduate students. Method: After the first semester in 2011, we collected the data for evaluating their own health-related life-style. Using qualitative content method, the data were analyzed. Result: Thirty-nine students participated in this study. Average age was 22.7 years, and 27 were male. Thirty-seven students replied unhealthy diet pattern; irregular meal time and binge. Four themes and 11 subjects emerged. The four themes were new perception for health and illness, evaluation of own health state, checking for health-related lifestyle, and trying to change for a healthy life pattern. The eleven subjects were chance to change their health habits, new perception about illness experience with family, uncertainty about upcoming health, worry about disease occurring, grasp the facts of unhealthy diet pattern, less exercise, growing stress, high-pressure drinking culture in the university, increasing concern for a healthy life, trying to change lifestyle, and difficulty in changing lifestyle. Conclusion: From the results of this study, we concluded that self-reflection on the health behaviors after health education with videotapes could reinforce to change health behaviors and concepts for undergraduate students.

A Qualitative Inquiry Into the Challenges of Medical Education for Retention of General Practitioners in Rural and Underserved Areas of Iran

  • Delavari, Sajad;Arab, Mohammad;Rashidian, Arash;Nedjat, Saharnaz;Souteh, Rahmatollah Gholipour
    • Journal of Preventive Medicine and Public Health
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    • v.49 no.6
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    • pp.386-393
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    • 2016
  • Objectives: General practitioners (GPs) retention in rural and underserved areas highly effects on accessibility of healthcare facilities across the country. Education seems to be a critical factor that affects GPs retention. Thus, the present study aimed at inquiry into medical education challenges that limit their retention in rural and underserved areas. Methods: A qualitative approach was applied for the aim of this study. Data were gathered via 28 semi-structured interviews with experts at different levels of Iran's health system as well as GPs who retained and refused to retain working in rural settings. Interviews mainly were performed face-to-face and in some cases via telephone during 2015 and then coded and analyzed using content analysis approach. Results: Iran's medical education is faced with several challenges that were categorized in four main themes including student selection, medical students' perception about their field of study, education setting and approach, curriculum of medical education. According to experts this challenges could results in making GP graduates disinterested for practicing in rural and underserved areas. Conclusions: Challenges that were found could have negative effects on retention. Modification in student's perception about rural practice could be done via changing education setting and approach and curriculum. These modifications could improve GPs retention in rural and underserved areas.

Image Perception of Wedding Hair Coordination (I) -Based on female University Students- (웨딩헤어 관련 코디네이션의 이미지 지각 (I) -여대생을 중심으로-)

  • 정현주;한유정
    • Journal of the Korean Society of Clothing and Textiles
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    • v.27 no.7
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    • pp.735-745
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    • 2003
  • This paper looks at perceived images of female university students concerned with various wedding hair coordination including wedding hair styles, veil details and fitting positions and head dresses. Ta design an experimental test of a wedding dress and hair coordination variables, the content analysis of magazines was performed and hair experts were interviewed. 17 stimuli representing the variables of wedding hair coordination were manipulated and included with hair styles(2), veil details(2), veil fitting Positions(2), head dresses(2) and a wedding hat(1). The questionnaire of 445 was carried out and data were statistically processed. As a result, five images of wedding hair coordination were factors loaded, that is, favorable, decorative, smooth, personal and pretty one. Various main and interaction effects were found in images of it regarding to changing hair styles, different veil details and fitting positions and head dresses. favorable images, they affected by interactions between hair styles and veil details, hair styles and veil fitting positions, hair styles and head dresses and between veil details and the fitting positions. For personal images, interactions between veil details and the positions of veil fitting had effects on female students; for smooth images, That is, for hair style, female university students were influenced by favorable and smooth images; for veil details, by decorative and smooth images; for the positions of fitting veil, by decorative and favorable ones Then the researcher examined effects by dual interactions between factors of wedding hair coordination. For decorative images, they were found influenced by interactions between hair styles and veil details and between hair styles and head dresses. For personal ones, interactions between veil details and the fitting positions; for pretty images, interactions between the fitting positions and head dresses. These findings will provide sellers of the wedding dress with the idea of how females to perceive wedding hair coordination according to the variation of it.

A Study on the Korean Medical Students' Perception of Medical Ethics Education Using Flipped Learning (플립러닝을 활용한 의료윤리학 교육에 대한 한의대생의 인식과 경험)

  • Park, Sunju;Choi, Eunji;Kim, Song-Yi
    • Journal of Society of Preventive Korean Medicine
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    • v.22 no.2
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    • pp.1-12
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    • 2018
  • Objectives : Recently, the interest on medical education in flipped learning has been growing. Competency-based curriculum is also required through changes in teaching methods within the Korean medicine education. In this study, flipped learning method was applied to 'medical ethics' class to examine the perception and experience of flipped learning from the Korean medical student's perspectives. Methods : The study was conducted on 15 preparatory course freshmen students who took the 'medical ethics' course, in the second semester of the year 2017 at 'A' University. The study was proceded in two steps; 1) fill-in the questionnaire twice (before and after the class), and 2) in-depth interview with semi-structured questionnaire. The $1^{st}$ questionnaire in the first step was consisted of 'Experience on flipped learning before the class', 'Which section of the flipped learning class do participants have expectation', 'Interest and expectation on flipped learning'. In the $2^{nd}$ questionnare, the participants were asked 'Which section of the flipped learning section that the learning effect was maximized', 'Association between 'flipped learning' method and 'Medical ethics' course' with 5-point Likert scale and frequency. Results : The results showed that flipped learning method works very effectively in the 'medical ethics' course (63.6%). After the flipped learning class, the participants showed positive change in a attitude of the class (72.7%). However, this teaching method might be inappropriate for participants who had difficulties in pre-learning or a passive attitude and lecture-centered instruction (LCI) classes. Conclusions : Though applying flipped learning method to the 'Medical Ethics' was effective, to make pre-learning better, the instructors should prepare countermeasures for passive participants, help interact well among the participants, and plan a lesson thoroughly for changing LCI classes to student-centerd instruction(SCI).

Government Public Relations Practitioners' Perceptions toward Media Relations and False Reports: A comparative Study between the Noh Moo Hyun and Lee Myung Bak Governments (정부 홍보담당자들의 언론 관계와 오보에 대한 인식 조사: 노무현 정부와 이명박 정부 홍보담당자 비교 연구)

  • Lim, Yu-Jin;Kim, Yung-Wook
    • Korean journal of communication and information
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    • v.55
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    • pp.119-139
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    • 2011
  • This study investigated the general perception of government public relations practitioners in the Noh Moo Hyun and Lee Myung Bak administrations toward media relations and false reports. It examined whether these government public relations practitioners' perceptions are different according to changing government public relations circumstances. This study also investigated how the perceptions of public relations practitioners toward media relations in two different governments affect the overall perception toward false reports. The results showed that the two groups had different perspectives toward media relations, false reports and the causes of false reports. Moreover, the perspectives toward media relations influenced their opinions about false reports. However, they had similar opinions about the way of preventing false reports.

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Site-Specificity and Environment of Visual Art in the Postmodern Era (포스트모던시대 조형예술의 장소성과 환경)

  • Lee, Bong-Soon
    • Journal of Science of Art and Design
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    • v.13 no.1
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    • pp.39-60
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    • 2008
  • Nature/Landscape is surrounding space in which we make living. It is considerably comprehensive tenn. but on the other hand, the site can be existence, experience, and certain circumstance with boundaries. Based on these places, through contemporary art criticism, this study is to contemplate how art since 1960s, especially, site-specific art in three-dimensional space intervene in the environment. Artists of today put more value on the process and act of art making founded on the external, and they tend to create the characteristic of site or to indicate linguistic documentation. Moreover, a large-scale tendency of contemporary sculpture and 'occupation of specific site' seems to accede spatial conception from architecture. The core that recognizes these artworks is with body, that is to say, the space in which Self becomes the subject by changing the structure of the work while moving around it. In particular, 'Site-specific Art (in situ)' sometimes determines the form inward or outward It also relates directly on viewer's five senses by looking, hearing, and feeling, touching, and interacting. For example, in Richard Serra's , the viewer who moves around the work has the role to manipulate the movement of the work by perception. Works of In situ and works that planned for specific site suggest 'occupation of site' as of the function of the work These sites are ideal and special as well as being independent. Ultimately, it seems that the creative process of contemporary artists is to carry those intended form on the structure of perception. Furthermore, law of nature such as entropy, and acceptance of contingency helped organic structure of artwork become more abundant. For Robert Smithson, entropy suggests of reaching to a state of equilibriumin which everything is the same. This means that any core is justifiable and any rank is possible. Because the world without a core is a labyrinth of boundless exploration.

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On an Adaptation of Announcement Sound Level in White Noise Environment (백색소음 환경에서 음성안내레벨 적응에 관한 연구)

  • Yun, Jong-Jin;Bae, Myung-Jin
    • Journal of the Institute of Electronics Engineers of Korea SP
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    • v.49 no.1
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    • pp.112-118
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    • 2012
  • In daily life, there are many information broadcasting by using voice information systems. If surrounding noises are mixed with the information signals, the clarity of the signal become down graded too much to understand. Surrounding noises are not uniformed, but very irregular signals always changing. Therefore, it is very hard to control the output signals along with the irregular signals. This paper suggests a method to change the level of the voice information adapting to the surround noise in the white noise environment. The surround noise level is measured by subtracting the stored output voice signal from the voice signal degraded by the noise. The noise is used to estimation of SNR. And, the method to change the output level of voice signal adapting to the noise level. The suggested adaptive voice information system has the advantage to improve listeners' speech perception and to use amplifier's energy effectively.

The Effects of Self-determination, Depression, Self-esteem, and Impulsivity on Smartphone Overdependence of College Students (대학생의 자기결정성, 우울, 자아존중감, 충동성이 스마트폰 과의존에 미치는 영향)

  • Jang, Seon-Hui;Ha, Yeongmi
    • Journal of Digital Convergence
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    • v.17 no.1
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    • pp.269-280
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    • 2019
  • The purpose of this study was to identify the influencing factors on smartphone overdependence by examining the relationships between smartphone overdependence, self-determination, depression, self-esteem, and impulsivity in male and female college students. The self-reported questionnaires were administered to 263 students from two colleges. As results of multiple regression analysis, the factors affecting smartphone overdependence in male students were the perception of smartphone importance (${\beta}=.411$, p<.001), impulsivity (${\beta}=.204$, p=.007), and depression (${\beta}=.200$, p=.040). In female students, influencing factors were the perception of smartphone importance (${\beta}=.630$, p<.001) and impulsivity (${\beta}=.185$, p=.010). Based on the findings, a tailored smartphone overdependence prevention program is needed by controlling impulsivity and changing distorted perceptions of smartphone.

A Text Mining Approach to the Analysis of Key Factors for Cosmetic Plastic Surgery (텍스트마이닝을 이용한 미용성형 주요 요인에 관한 연구)

  • Lee, So-Hyun;Shon, Saeah;Kim, Hee-Woong
    • Knowledge Management Research
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    • v.20 no.1
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    • pp.45-75
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    • 2019
  • Recently, the growth of beauty industry such as plastic surgery and beauty is continued every year in Korea. With the increased interest in appearance based on the improvement of life standard and the development of media, people's perception of cosmetic plastic surgery is changing. Now, as the service for consumer satisfaction based on their desire, the perception of plastic surgery medical service is changed to the high value-added industry with the high growth potential. Thus, this study aims to suggest the strategies for providing the medical service that could satisfy customers, by drawing the factors cognized as important when customers aim to get the cosmetic plastic surgery, and then additionally analyzing the relationships of those factors. On top of performing the topic modeling based on customers' comments data of social commerce related to cosmetic plastic surgery, this study also conducted the network analysis for visualizing the relations of each keywords. The drawn main factors were divided by applying the sub-categories of the SERVQUAL theory, and the additional characteristics of plastic surgery were shown by referring the relevant previous researches. Moreover, the interview with the cosmetic plastic surgery specialists (plastic surgeons) and customers who actually received the plastic surgery, helped the understanding of the interpretation of each factor and the actual relevant phenomenons. The significance of this study is to draw and discuss the main factors that should be observed by Korean cosmetic plastic surgery medical institutes, by mining and analyzing the opinions of customers interested in the cosmetic plastic surgery and procedure with the use of topic modeling. In other words, the quality of medical service of cosmetic plastic surgery could be improved by presenting the key factors that could be considered by the cosmetic plastic surgery medical service suppliers and also the actual strategies.