• 한국콘텐츠학회논문지
• /
• 제6권11호
• /
• pp.110-117
• /
• 2006

우리가 살고 있는 현 시대의 뉴미디어는 다감각적 테크놀로지에 의해 강하게 수용자를 현혹시키며 우리의 삶에 영향을 미친다. 그것들은 시각적으로 구성되어 있음에도 불구하고 마치 촉각적으로 체험하는 듯한 느낌을 준다. 현대의 대중은 온라인 미디어의 확산과 함께 일상 속에서 모든 감각을 통해 미디어를 접하고 있으며, 그 과정에서 일시적이면서도 촉감각적인 공유를 원한다. 이와 같은 흐름으로 대중사회와 영화의 출현이후, 예술은 분산적이고 촉각적인 지각방식에 호소하여 왔으며, 이 대중 적인 지각방식은 특히나 온라인 게임문화의 발달과 함께 일상 속에서 '시각적 촉지각'의 체험을 가능하게 한다. 온라인 게임의 서사를 체험할 수 있게 제작된 게임 애니메이션의 편집이 주는 쇼크작용은 바로 시각성에 촉각성을 불러일으킨다. 이러한 가정 하에 본 연구는 발터벤야민의 시각적 촉각성 이론과 영상의 몽타주 이론을 근거로 하여 게임 애니메이션을 접하는 대중의 촉각적인 충격이 단순한 그래픽 효과만이 아닌 몽타주 효과와 분산적인 수용에 의해 이루어진다는 것을 앞의 이론을 근거로 하여 설명하고자 한다.

• The Journal of Advanced Prosthodontics
• /
• 제7권2호
• /
• pp.122-128
• /
• 2015

PURPOSE. To assess the marginal and internal gaps of the copings fabricated by computer-aided milling and direct metal laser sintering (DMLS) systems in comparison to casting method. MATERIALS AND METHODS. Ten metal copings were fabricated by casting, computer-aided milling, and DMLS. Seven mesiodistal and labiolingual positions were then measured, and each of these were divided into the categories; marginal gap (MG), cervical gap (CG), axial wall at internal gap (AG), and incisal edge at internal gap (IG). Evaluation was performed by a silicone replica technique. A digital microscope was used for measurement of silicone layer. Statistical analyses included one-way and repeated measure ANOVA to test the difference between the fabrication methods and categories of measured points (${\alpha}$=.05), respectively. RESULTS. The mean gap differed significantly with fabrication methods (P<.001). Casting produced the narrowest gap in each of the four measured positions, whereas CG, AG, and IG proved narrower in computer-aided milling than in DMLS. Thus, with the exception of MG, all positions exhibited a significant difference between computer-aided milling and DMLS (P<.05). CONCLUSION. Although the gap was found to vary with fabrication methods, the marginal and internal gaps of the copings fabricated by computer-aided milling and DMLS fell within the range of clinical acceptance (< $120{\mu}m$). However, the statistically significant difference to conventional casting indicates that the gaps in computer-aided milling and DMLS fabricated restorations still need to be further reduced.

• 디지털융복합연구
• /
• 제17권7호
• /
• pp.387-393
• /
• 2019

본 연구는 장애노인 고용특성을 살펴보고 취업 영향요인을 파악하는데 목적이 있다. 분석자료는 한국장애인고용공단의 2차웨이브 1차 장애인 고용패널조사 자료를 활용하였다. 대상 장애노인은 452명이다. 통계분석은 기술통계, 카이스퀘어, 로지스틱 회귀분석을 실시하였다. 연구결과 첫째, 장애노인 취업집단은 미취업집단에 비해 경증장애, 건강상태가 좋은 경우, 만성질환이 없는 경우, 자격증이 있는 경우, 공공취업서비스 경험이 없는 경우, 유배우자인 경우, 비수급자인 경우, 가구소득이 높은 경우가 많았다. 둘째, 장애노인 취업에 영향을 미치는 공통 요인은 공공취업서비스 경험(p<.01), 가구소득(p<.01)이고, 다인가구 장애노인 취업 영향요인은 장애수용(p<.05), 1인가구 장애노인 취업 영향요인은 기초생활보장수급(p<.05)으로 확인되었다. 연구결과를 바탕으로 장애노인의 취업 지원방안을 제시하였다.

• International Journal of Computer Science & Network Security
• /
• 제21권6호
• /
• pp.275-285
• /
• 2021

Ministries of Education are integrating different Learning Management Systems (LMS) to enhance teaching and learning during the lockdown to avoid academic loss. The key factor for delivering a high-quality education through LMS platforms is teachers' acceptance and adoption of the platform. Madrasati platform (which means My school) was introduced by Saudi Arabian Ministry of education as the formal teaching and learning for distance education for public education levels. This study aims to examine the effectiveness, usability and adoption of "Madrasati" platform from teachers' perspectives in Saudi Arabia. "SUS, CSUQ" tests were used to test the usability of the new platform. Using quantitative research design, data were collected using questionnaire. 200 teachers were selected randomly answered the survey. Data was analysed descriptively and inferentially using SPSS (25). The results obtained indicate that the teachers are highly satisfied using Madrasati platform and technically it is well designed. Also, Madrasati has positive effect on teaching quality. Moreover, Madrasati has high usability in teaching. One of the key findings were that the quality of the information content in Madrasati has a strong effect on teachers' perception of the Madrasati usefulness that led to a positive attitude towards Madrasati. These findings would be useful to the ministry of education and institutions trying to integrate technology in their teaching and learning processes. Thus, this paper contributes towards more effective utilisation of the extensive functionalities that Madrasati have to offer, which will contribute toward the development of pedagogy in Saudi Arabia.

• 정보화정책
• /
• 제30권2호
• /
• pp.22-45
• /
• 2023

AI 기반 음성비서 서비스 이용에 관한 연구에서는 서비스 이용 경험으로 인한 이용자의 신뢰 및 프라이버시 보호와 관련된 문제가 지속적으로 제기되고 있다. 본 연구의 목적은 AI에 대한 개인의 신뢰와 온라인 프라이버시 염려가 AI 기반 음성비서의 지속적인 사용에 미치는 영향, 특히 상호 작용의 영향을 실증적으로 분석하는 것이다. 본 연구에서는 선행연구를 바탕으로 설문문항을 구성하고 응답자 405명을 대상으로 온라인 설문조사를 실시하였다. 인공지능에 대한 사용자의 신뢰와 개인정보보호 관심이 인공지능 기반 음성비서 서비스 도입 및 지속 이용의도에 미치는 영향을 Heckman 선택모형을 이용하여 분석하였다. 연구의 주요 결과로 첫째, 인공지능 기반 음성비서 서비스 이용행태는 기술수용 촉진요인인 지각된 유용성, 지각된 이용편의성, 사회적 영향에 의해 긍정적인 영향을 받았다. 둘째, 인공지능에 대한 신뢰는 인공지능 기반 음성비서 서비스 이용행태에 통계적으로 유의한 영향을 미치지 않았으나 지속 이용의도에는 정(+)의 영향을 미쳤다. 셋째, 프라이버시 염려 수준은 AI에 대한 신뢰와의 상호작용을 통해 지속적인 이용의도를 억제하는 효과(β=-0.153)가 있음을 확인하였다. 이러한 연구 결과는 디지털 정부를 구현하기 위한 거버넌스로서 기술에 대한 신뢰를 높이고 프라이버시에 대한 사용자의 우려를 완화할 수 있는 이용자 의견수렴과 조치를 통한 이용자 경험을 강화할 필요가 있음을 시사한다. 이러한 수단으로서 인공지능 기반의 정책서비스를 도입할 때, 인공지능 기술의 적용 범위를 공론화 과정을 통해 투명하게 공개하고, 프라이버시 문제가 사후적으로 추적 및 평가될 수 있는 제도의 마련과 프라이버시의 보호를 고려한 알고리즘의 개발이 필요하다.

• 의료법학
• /
• 제11권2호
• /
• pp.113-145
• /
• 2010

Nowadays, it is surely the quack which stands as one of the most controversial, problematic. the quack has been a consistent target of contested public protection strategies in the past few centuries in many countries. Recently, complementary and alternative medicine (CAM) is increasingly utilized and accepted by patients and providers throughout the health care system in the world, most accounts attribute this growing acceptability to the shortcomings of conventional medicine, the appeal of CAM's core beliefs, and the growing body of research indicating that CAM actually works. However, the governments of western countries have called for measures to ensure that the public are protected from incompetent and dangerous practitioners. Common to these controversies has been a suggestion to ban, exclude or limit the medical practice of those deemed to be damaging rather than improving the health of individuals as a measure of public protection. This article describes the experiences of western counties' health care system which is moving in a more pluralistic direction. By examining the ways in which regulatory efforts in the countries have come to address what is invariably described as a growing interest in CAM, this study show how the problem of CAM/quackery today is increasingly located in an ethical field of practitioner competency, qualifications, conduct, responsibility and personal professional development, regardless of the form of therapy in question. Many countries developed a series of measures and strategies to contain the acceptance of CAM groups, such as insisting on scientific evidence of safety and efficacy, resisting integration of CAM with conventional medicine and opposing government support for research and education. In a sense, those countries' movements serve to protect not only patients, but the dominant position of medicine and its allied professions, and to maintain existing jurisdictional boundaries within the healthcare system. The popular support for CAM will require that health professional stakeholders continue to address the challenges this poses, and at the same time protect their position at healthcare system. To cope with the quack, professional body, public sector and health authorities should consider the safety of consumers of healthcare and responding to the demands of the community for CAM therapies as well as the claims of the established healthcare professions. Finally, some implications for future health care were suggested.

• 한국항만경제학회지
• /
• 제33권4호
• /
• pp.83-98
• /
• 2017

글로벌 경쟁환경 속에서 경쟁우위 확보를 위한 우수인재 채용이 중시되는 항만공기업들은 직무능력 중심의 NCS 기반 채용제도를 도입 운영하고 있다. 본 연구는 항만공기업의 NCS 채용 실태와 유용성 및 성과를 분석하고자 하였다. 항만공기업의 NCS 채용 현황을 살펴보고, 채용제도의 적합성과 효율성, 만족도, 이해도 및 수용성, 성과 등을 인사담당자와 입사한 직원 대상으로 설문조사하여 NCS 제도의 유용성을 분석하고 제도의 개선방안을 제시하였다. 실태조사 분석 결과, NCS 채용의 적합성과 만족도가 전반적으로 매우 높게 나타났으며, 효율성과 지원자의 인지도 및 수용도 그리고 채용성과는 약간 높은 것으로 나타났다. 그리고 채용제도의 유용성에 따른 직무성과의 관계는 적합성과 만족도가 높을수록 입사후의 직무능력과 직무성과가 높은 것으로 분석되었다. NCS 기반 채용제도의 정착을 위해서 실제 직무수행과 관련되는 직무수행능력 평가체계를 조기 구축 및 시행하여 지원자의 취업준비 시간과 비용을 줄이는 노력이 요구되며, NCS 필기시험의 전문성과 신뢰성 확보를 위한 출제기관 정부 인증제 도입 등의 개선사항을 제시하였다. 본 연구는 NCS 기반 직무능력 중심의 채용제도의 유용성과 성과 검증을 통해 NCS 기반 채용이 항만공기업의 우수인재 확보에 효과가 있으며, 취업준비생에게는 기업이 요구하는 직무역량 중심의 맞춤형 취업준비를 가능하게 한다는 사실을 제시함으로써 NCS 기반 채용제도의 확산에 기여하게 될 것이다.

• 한국실내디자인학회논문집
• /
• 제21권4호
• /
• pp.172-180
• /
• 2012

Recently, the definition of work space contains so many meanings. Basically, this means space where handling various information and developing numerous creative activities. Moreover, the work space is important not only for individual itself but also organizational development. This research is studied for suggesting revitalization of advanced work efficiency, deriving motivation as well as creative operation support for harmonious communication. In order to make the better creative work places, "concentration and motivating interests between members of organization", "Necessity of environment for development and operational progress of work", "improvement and creativity of work and importance of the physical environment" and "harmonious communication and development of advanced community" should be considered. This research arranged based on ALCEMIS model and used actual examples on each step for better understanding of creative work spaces. ALCEMIS model is as follows: (1) Opportunity Finding (2) Fact Finding (3) Opportunity Definition (4) Idea Finding (5) Evaluate & Select (6) Plan (7) Acceptance (8)Execution' over the eight-step details to proceed through the 1. Discovert ((1)+(2)) 2. Dream ((3)+(4)) 3. Design((5)+(6)) 4. Destiny((7)+(8))y" It has been understood that many works related to creative jobs make good use of public spaces to progress operational improvement. The place where co-workers share with can create more effective and fulfilling outcome and satisfaction than independent and exclusive places. Especially creative jobs need this kind of spaces for better communication and cooperation.

• Human Ecology Research
• /
• 제55권5호
• /
• pp.465-480
• /
• 2017

This study examined the relationship between family meal time and emotional well-being for 5,186 fathers who were employed and had at least one child aged under 18 for the years 2009 and 2014 by analyzing their time diaries. In doing so, changes in time spent by fathers on family meals between 2009 and 2014 were also examined along with the factors associated with the amount of meal time for each year in order to understand ways to increase paternal participation in family meals. Analytic results showed that a father's family meal time had a positive association with his time use and life satisfaction; however, fathers who spent more than 40 minutes a day having meals with the family reported the highest score in time use and life satisfaction. The amount of time fathers spent on family meals increased from 38 minutes in 2009 to 43 minutes in 2014, whose change turned out to be mainly attributable to something more than the compositional change in the population between the two years, such as growing public awareness or cultural acceptance of the value of family meal. Fathers in dual-earner households tend to have longer family meal times; however, different factors were associated with their family meal times in 2009 and 2014. Policy implications are discussed in light of the government-initiated dining table education campaign to increase family meal time for the sake of children's character education at home.

• 아동학회지
• /
• 제16권1호
• /
• pp.197-210
• /
• 1995

The purpose of this study was to investigate the relationship between social support and perception of self-confidence in children by grade, sex, and other related variables. The subjects were 136 third-graders, 143 sixth-graders, and 161 eighth-graders in public schools located in Pusan. Instruments were Harter's Self-Perception Profile for Children and the Social Support Appraisal Scale (SSAS). The SSAS is a 31-item measure that taps children's perception of family, peer, and teacher support. The data were analyzed by frequency, percentile, ANOVA, Scheffe test, Pearson's correlation, and multiple regression. The main results showed that (1) children in 6th and 8th grades perceived higher peer support than children in 3rd grade, (2) except for social acceptance, the children in higher grades perceived themselves lower in self-competence than the children in lower grades, (3) there was a positive relationship between children's perception of self-competence and social support, and (4) the variables which influenced children's self-perception were, in descending order: socioeconomic status(${\beta}=.52$), age(${\beta}=.21$), social support(${\beta}=.10$). These three variables explained 38% of the children' self-perception.