• 무역학회지
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• 제46권4호
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• pp.17-37
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• 2021

This study aims to examine the effects of experimental attitudes and perceived personal information protection on satisfaction and loyalty for Chinese consumers who use unmanned convenience stores. The important results of this study are as follows. First, consumers' perception of the experimental servicescape of unmanned convenience stores in China has an effect on the consumer's experimental attitude. Consumers' perception of experimental diversity in unmanned convenience stores in China has an effect on the consumer's experimental attitude. Second, consumers' perception of the information quality of unmanned convenience stores in China has an impact on the consumer's personal information protection. Consumers' perception of the service quality of unmanned convenience stores in China has an impact on consumer's personal information protection. Third, consumers' perception of personal information protection in unmanned convenience stores in China has an effect on the consumer's experimental attitude. Fourth, consumers' perception of personal information protection in unmanned convenience stores in China has an effect on consumer satisfaction with experiments. Consumers' perception of the experiment attitude of unmanned convenience stores in China has an effect on the consumer's satisfaction with the experiment.

• 가정과삶의질연구
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• 제15권2호
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• pp.33-44
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• 1997

The purpose of this study was to investigate the relationship between time perception and information search behavior of consumers. Data were obtained from 380 married people living in Seoul: 141 men and 239 women. Time perception was identified in two ways: one with time pressure and the other with time inclination, Information search behavior divided into three parts: search time search activity and content search. The results of this research indicated that there were significant relationship between consumer's time perception and each of information search behavior. The results of this study can be attributed to develop the efficient information search be attributed to dvelop the efficient information search behavior of consumers and to understand time perception variables related the consumer search behavior.

• 한국의류학회지
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• 제25권2호
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• pp.206-216
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• 2001

This study was intended to identify the information search behavior according to the risk perception and clothing involvement. The data were collected via a questionnaire from 369 students of Semyung University in Checheon and data were analyzed by frequency, factor analysis, Cronbachs alpha and multiple regression. The results of this study were as follows; 1. Multiple regression revealed the fact that each type of involvement dimensions were influenced by the risk perception dimensions. Among four involvement dimensions, importance of clothing was the best influenced factor according to the risk perceptions. 2. Also information search behavior was influenced by risk perception and fashion involvement. Among four information search behaviors, industry providing search was the best influenced factor by the risk perception and clothing involvement.

• Nuclear Engineering and Technology
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• 제52권12호
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• pp.2958-2968
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• 2020

Understanding public perception on nuclear research reactor is necessary for the policy maker to adopt such technology in Thailand, especially the locals who live in the proposed location. The study compared perceptions between the locals living near the proposed nuclear research reactor location (within 5 km) and those living in the outer region (5-15 km). Structural equation modeling technique was adopted by assuming casual relationships between latent variables including social status, information perception, trust, benefit perception and risk perception on the local acceptance of research reactor. The results showed that the strongest relationships for both the inner and the outer perimeters were from information perception toward technology acceptance via trust and benefit perception. While both zones showed similar results, the outer perimeter seemed to show slightly stronger effects than those in the inner perimeter.

• 대한가정학회지
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• 제43권1호
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• pp.115-128
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• 2005

The purpose of this study was to examine the association between consumer's price perception and the price information searching behavior. For this, hypotheses were suggested and tested with a sample of 383 consumers. The results were as follows: the hypotheses were supported in part. The perception of the existence of a standard price, the existence of price differentiation, the degree of price differentiation, and the price appropriateness were all associated with the price information searching behavior. The perception of the existence of price differentiation, and the degree of price differentiation were associated with the transference behavior after price checking, and the perception of the existence of price differentiation, the degree of price differentiation, and the price fairness were associated with the place selection behavior.

• 대한기계학회논문집B
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• 제36권11호
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• pp.1091-1097
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• 2012

최근 현실감을 주는 3D 영화에 진동, 바람과 같이 감각 정보를 추가하여 시각 자극으로 유도되는 운동지각을 향상시키기 위한 시도가 이루어지고 있으나, 추가적인 감각 정보에 의한 운동지각 변화를 정량화하는 연구는 많지 않다. 따라서 본 연구에서는 회전하는 시각 자극과 함께 추가적인 감각 정보를 가하여 그에 따른 운동지각과 이를 정량화하는 것에 대해 연구하였다. 가해진 시각 자극에 대해 피험자의 몸의 기울어짐과 피험자가 느끼는 지표면을 나타내는 체성 감각 막대의 각도를 측정한 결과 추가적인 감각 정보로 인해 운동지각은 증가하는 경향을 보였으며 칼만 필터를 이용하여 구한 시각 정보의 중요도 또한 증가함을 보였다. 따라서 시각 자극과 일치하는 다른 감각 정보는 시각 자극으로 유도되는 운동지각과 시각의 중요도를 증가시키는 경향이 있음을 알 수 있다.

• 한국환경과학회지
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• 제23권6호
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• pp.1121-1130
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• 2014

This study aims to find the perception and utilization of the citizen about the dryness watch warning (DWW) among special weather reports. For this we have made up a descriptive questionnaire including the perception, utilization of special weather reports. Using the SPSS 17.0 program, descriptive statistics, t-test, ANOVA and Scheffe test were used to analyze the collected data. The results are as follows; The perception of DWW is measured by 4 point Likert scale and the average is $15.97{\pm}3.70$ (percentile=57.0). This value shows that the awareness level is not that high and according to the occupation, college students show the lowest awareness and housewives show the highest awareness. According to the age, the teens and twenties show the lowest awareness and fifties and sixties show the highest awareness. Although the perception of the teens and college students are rather poor, there were many positive answers that it is necessary to establish the advanced disaster prevention plan according to the questionnaire about the utilization of DWW. Therefore, if we come up with an effective plan to improve the perception than we can expect a large-effect in terms of fire and forest fire prevention. The perception of DWW can be improved by providing weather information and weather related education program on TV or internet which have the high level of preference. Also, it is necessary to provide online and offline program of advertising education and disaster management education through the weather forecast bureau which is the host organization of delivering weather information.

• 한국컴퓨터정보학회논문지
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• 제23권4호
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• pp.41-49
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• 2018

The purpose of this study is to investigate the effect of computer pointing game on the visual perception ability of children with severe intellectual disability. Based on a literature review, we developed a computer pointing game to improve visual perception ability, which consisted of three stages; catching a hamburger, catching a hamburger and a soda, and catching various foods. At each stage, different instructional models were applied by difficulty level of the contents. Experiments were performed among four children with severe intellectual disabilities for three weeks. They belonged to H public school in Kyeonggi, Korea. Their visual perceptions were quantitatively measured four times by utilizing the Korean Developmental Test of Visual Perception tool (K-DTVP-2). For qualitative evaluation, an observation assessment diary was written and analyzed. All four children at the fourth test showed better visual perception ability, compared with the ability at the first test. As a result of the analysis of the observation assessment, they were considered successful in their learning and ordinary life related to visual perception. It can be concluded that the computer pointing game may play a role in helping children with severe intellectual disabilities improve their visual perception ability.

• 한국지능시스템학회논문지
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• 제23권1호
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• pp.35-45
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• 2013

자동차의 자율주행기능 실현을 위해서는 기존의 지능형자동차 인식시스템 보다 강인하고 우수한 성능의 주행환경 인식시스템이 요구된다. 특히, 카메라와 레이저레이더 센서는 물체의 특징, 거리 등의 정보를 제공하는 대표적인 주행환경인식 센서로, 이를 이용한 단일센서기반 인식시스템 연구가 활발히 이루어지고 있다. 일반적으로 레이저레이더 센서의 거리정보는 도로의 구조, 차량, 보행자 등의 인식을 위하여 많이 사용되며, 카메라의 영상정보는 차선, 횡단보도, 표지판 등의 주행환경 인지에 사용된다. 하지만, 단일센서기반 인식시스템은 센서의 특성 및 주행환경에 의한 오검출 또는 미검출 발생률이 높기 때문에 자율주행기능 구현에 적합하지 않다. 따라서 단일센서기반의 인식시스템의 한계를 극복하기 위하여 카메라, 레이저레이더, GPS 등을 이용한 정보융합 인식시스템 개발이 필수적이다. 이 연구에서는 영상 및 레이저레이더의 정보융합을 통해 강인한 차선인식, 횡단보도 인식 등을 수행하는 자율주행자동차의 주행환경 인식기술을 개발하였다. 이 연구를 통해 개발된 주행환경 인식기술은 자율주행자동차에 적용되어 다양한 주행시험을 통해 신뢰성 및 안정성이 검증되었다.

• 한국컴퓨터정보학회논문지
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• 제24권8호
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• pp.167-176
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• 2019

In this paper, we propose students' perception of software education according to the type of school. So, in this study, 47373 students were surveyed about the perception of SW education, and the results of the questionnaire were analyzed according to school type, gender, school level, experience of software education and event, and duration of software education experience. As a result, students attending software education lead schools showed the highest perception about software education, followed by software education research school and general school. In gender, males were more positive than females. The level of satisfaction and effectiveness of software education in school level was higher as the school level was lower, but the perception and career area of software education was higher as the school level was higher. In addition, software training and event experience have a positive effect on students' perception of software education, and the perception of software education changes positively as the duration of software education increases.