• 대한지구과학교육학회지
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• 제3권2호
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• pp.124-131
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• 2010

The purpose of this study is examine relationship of attribution styles and attitude toward Science and Science Process Skills of Science-gifted, to understand unique characteristics of the Science-gifted and to give useful information that can be use in develop special programs for the Science-gifted. The result of this study were as follows: First, there was no difference between genders. But there was a significant difference in attribution of luck. Second, there was a correlation between internal tendencies and Scientific attitude. Especially attribution of effort correlated with sub - constituent of Scientific attitude. Internal tendencies correlated with the Cognition in Scientific Professions that sub - constituent of the attitude toward Science. Third, There was a correlation between external tendencies and the interest activity in Science that sub - constituent of the attitude toward Science. There are correlations between sub - constituent of the attitude toward Science and sub - constituent of external tendencies that attribution of luck and interest in Scientific Professions, attribution of task difficulty and Cognition activity in Science. Fourth There was no correlation between Attribution styles and Science Process Skills. But Internal tendencies correlated with classification that sub - constituent of Science Process Skills. And classification correlated with attribution of ability that sub - constituent of external tendencies. Attribution of effort that sub - constituent of internal tendencies correlated with Science Process Skills.

• 유통과학연구
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• 제17권8호
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• pp.45-56
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• 2019

Purpose - This study aimed at investigating the mediation roles of attitude dimensions in the effects of involvement type on hedonic product purchase intention and moderation role of lay rationalism in the effects of involvement type on attitude dimensions. Research design, data, and Methodology - "Wenjuanxing" was used online to make questionnaire, which was loaded on Wechat and QQ. 125 data were collected online in China. The Process macro model 58 including moderation of the two paths in the causal sequence was used to verify hypotheses. Results and Conclusions - First, cognitive (affective) involvement had positive effect on the utilitarian (hedonic) dimension of consumer attitude and the purchase intention. Second, hedonic dimension of attitude had positive effects on purchase intention, but utilitarian dimension of attitude had not significant positive effects on purchase intention. Third, Lay rationalism did decrease (did not increase) the positive effects of affective (cognitive) involvement on hedonic (utilitarian) dimension of attitude. Therefore Marketing managers should understand the differences between the cognitive involvement and affective involvement, and develop the ways by which they attract consumers to choose their hedonic product. And they should give affective (cognitive) information to the customers with low (high) rationalism consumers when they do marketing for their hedonic product.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.1
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• pp.271-275
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• 2006

This paper describes the design and realization of full attitude system based on MEMS IMU and GPS carrier phase. The work can be divided into two parts: First, initial heading is determined by using two GPS receivers. And this paper discusses the usage of space geometry conditions to reduce the range of ambiguity search. The method presented in this paper was tested on the static. On the static condition, an accuracy better than 0.06 degrees for heading for 3.48m long baseline has been achieved. Integration of GPS and low cost MEMS IMU are used to realize the real-time heading attitude system. Second, level attitude (pitch and roll) is determined using the method of frequency-velocity for the feedback control. At the same time, the method using the attitude based on MEMS IMU to help determination of the range of ambiguity search is proposed. The results done on the sea show that an alternative means to provide real-time, cost-effective, accurate and reliable attitude information for attitude surveys. Though motivated by a big ships application, the design can be applied to other vehicles.

• International Journal of Aeronautical and Space Sciences
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• 제18권3호
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• pp.565-573
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• 2017

This paper presents a multistage in-flight alignment (MIFA) method for a strapdown inertial navigation system (SDINS) suitable for moving vehicles with no initial attitude references. A SDINS mounted on a moving vehicle frequently loses attitude information for many reasons, and it makes solving navigation equations impossible because the true motion is coupled with an undefined vehicle attitude. To determine the attitude in such a situation, MIFA consists of three stages: a coarse horizontal attitude, coarse heading, and fine attitude with adaptive Kalman navigation filter (AKNF) in order. In the coarse horizontal alignment, the pitch and roll are coarsely estimated from the second order damping loop with an input of acceleration differences between the SDINS and GPS. To enhance estimation accuracy, the acceleration is smoothed by a scalar filter to reflect the true dynamics of a vehicle, and the effects of the scalar filter gains are analyzed. Then the coarse heading is determined from the GPS tracking angle and yaw increment of the SDINS. The attitude from these two stages is fed back to the initial values of the AKNF. To reduce the estimated bias errors of inertial sensors, special emphasis is given to the timing synchronization effects for the measurement of AKNF. With various real flight tests using an UH60 helicopter, it is proved that MIFA provides a dramatic position error improvement compared to the conventional gyro compass alignment.

• 한국도서관정보학회지
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• 제47권1호
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• pp.305-337
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• 2016

이 연구의 목적은 독서태도에 관한 암묵적 지식을 확인하고 독서태도를 측정하는 데에 필요한 기초정보와 시사점을 획득하는 데에 있다. 이를 위해 5개의 초등학교에서 사서교사와 초등교사 및 초등학생들을 대상으로 반구조화된 면담을 수행하였다. 연구의 결과는 다음과 같다. 학생과 교사들은 독서태도를 평가하는 기준과 특성을 학생의 능력, 성격 및 행동적 측면으로 구분하였다. 학생들은 독서의 필요성을 인식하고 있었으며 독서를 즐거운 감정으로 받아들였다. 그러나 독서능력이 하인 그룹의 학생들은 다른 그룹의 학생들보다 독서가 학업적 목적으로 필요하다고 인식하고 있었으며 독서를 보다 부정적인 정서로 표현하였다. 학생들은 또래집단과 교사, 가족구성원을 독서행동에 영향을 미치는 인물로 인식하고 있었으며 책의 주제 및 내용과 더불어 책 자체의 특성도 중요하게 고려하였다. 교사들은 독서태도를 책에 대한 태도와 그 책을 읽는 태도를 포괄한 개념으로 인식하였고, 독서환경과 관심, 습관, 책, 경험 등을 독서태도의 영향요인으로 언급하였다.

• 대한통합의학회지
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• 제2권2호
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• pp.21-29
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• 2014

Purpose : This study is aimed at offering basic data for fostering the flexible attitude of physical therapy students towards seniors with dementia and the clinical ability to deal with such patients without fear after employment. Method : We investigated 181 physical therapists and 225 university students by using questionnaires from August 12 to September 19 2013. The questionnaire that used in this study was consisted by question about general characteristics, knowledge of dementia, attitude of dementia. The following result was obtained by using SPSS 19.0. Result : Attitude scores for dementia, Physical therapist was 41.66. Physical Therapy student was 40.34. Non-student Department of Health was 39.22. Non-Department of Health student was affected by acquisition of dementia information and living with the elderly. Physical Therapy student had significant influence depending on the household monthly income. Non-Department of Health student had significant influence depending on student age. Physical therapist had significant influence in accordance with dementia information. Conclusion : The study has revealed that the following factors of the therapists influence their attitudes towards dementia: their age; educational level; whether or not they have a family member with dementia; whether or not they have obtained information on dementia. Based on the finding, it is necessary to foster the flexible attitude of students towards seniors with dementia and provide education on effective clinical approaches upon physical therapy.

• 패션비즈니스
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• 제7권4호
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• pp.26-42
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• 2003

On-line clothes sale are on the increase, and the returns(for replacements or refunds) of the clothes are also increasing. Many studies on off-line consumers' complaints were made before, but few studies on the returns of clothes sold on-line have been made. From this viewpoint, this study was conducted to know what effect returns of clothes sold on-line have on their brands. Therefore, this study was first focused on the factors affecting complaint acts(return intention or return acts) such as lack of information and recognition of product, delivery errors and product defects concerning on-line sales, and second investigated the changes of buyers' attitude toward the brand following the their acts of returning the buyers, and third looked into the changes of on-line buyers' attitude toward the brand. The study is carried out by subdividing the objects of the study into return action(replacement, refundment) and purchasers who experienced return intention. Such experience is demonstratively analyzed to find how it has affected the attitude toward the brand. The study comes up with the following outcomes. First, the effect factor causing complaint action(return action, return intention) on-line is shown as the lack of the information and recognition of the product. Second, it is revealed that the effect factor causing complaint(return action, return intention) does not lie in an error in delivery or a defect of a product. Third, the positive response of a brand to a return action does not raise the repurchasing intention and positive attitude of purchasers who experienced returning a product, but lowers their private complaint action intention. Fourth, the repurchase intention of purchasers who experienced return intention for the brand is lowered, but their negative attitude and private complaint action intention is not raised.

• 한국콘텐츠학회논문지
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• 제6권6호
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• pp.100-108
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• 2006

본 연구는 e-learning에 대한 태도가 e-learning유효성에 미치는 영향과 e-learning에 대한 태도의 선행요인에 대하여 검증하였다. 이 연구를 위한 자료수집은 대학에서 가상강좌를 수강한 학생들을 대상으로 하였으며, 자료의 분석은 구조방정식모형을 사용하였다. 분석결과 첫째, e-learning에 대한 긍정적 태도가 e-learning 유효성에 긍정적인 영향을 미치는 것으로 나타났다. 둘째, e-learning 학습관리시스템에 대해 지각하는 사용용이성, 학습동기, 학습콘텐츠의 정보품질은 e-learning에 대한 태도에 긍정적인 영향을 미치는 것으로 나타났다. 그러나, e-learning 학습관리시스템에 대해 지각하는 유용성은 e-learning에 대한 태도에 영향을 미치지 않는 것으로 나타났다. 그러므로 e-learning을 통하여 학습관리시스템, 학습 콘텐츠와 정보품질이 제공되어야 하며 그리고 학습자의 학습동기가 중요한 수단으로 활용되어야 한다.

• 한국정보시스템학회지:정보시스템연구
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• 제30권1호
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• pp.85-104
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• 2021

Purpose This study aims to verify the mediating effect of the utilization performance of digital device on the relationship between user attitude and life satisfaction. Design/methodology/approach Using the data of 2018 Digital Divide Survey conducted by the National Information Society Agency(NIA), the mediating effect was verified by Baron & Kenny (1986)'s 3 step process, targeting 1,662 adults older than 55. Findings The result is as follows: first, the user attitude of middle and older aged people has a positive effect on their life satisfaction. Second, the effect of user Attitude towards Digital Device of middle and older citizens is partially mediated by the utilization performance of digital device. The results of this study indicate that when providing informatization education in the local community to promote the use of digital devices for the elderly, efforts should be made to grasp the level and inclination of informatization individually, and furthermore present improvements for wireless devices that the elderly can easily access in their daily lives. This study is expected to be a groundwork for a practical intervention to boost positive attitude towards using digital device to enhance the utilization performance of digital device and the life satisfaction of middle and older aged people.

• 한국전자거래학회지
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• 제19권3호
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• pp.65-89
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• 2014

개인정보 유출에 미치는 영향요인 및 유출의 결과와 관련된 다양한 연구가 진행되어 왔음에도 불구하고, 인터넷 사용자에 따라 개인정보 유출 예방행동에 어떠한 차이가 있는지에 대한 연구는 거의 이루어지지 않고 있다. 본 연구는 위험지각태도(risk perception attitude: RPA) 프레임웍을 기반으로 인터넷 사용자의 개인정보 유출 예방행동이 어떻게 달라지는가를 파악하고자 하였다. 보다 구체적으로 개인정보 유출에 대한 지각된 위험과 이의 예방을 위한 효능감을 기준으로 인터넷 사용자를 4가지 유형으로 분류할 수 있으며 각 그룹이 개인정보 보호동기, 정보탐색, 유출 예방행동에 있어 어떠한 차이가 있는지를 파악하고자 하였다. 276명의 인터넷 사용자로부터 수집된 자료를 분석한 결과 인터넷 사용자는 즉각대응(responsive), 회피(avoidance), 상황주도(proactive), 무관심(indifference)의 4가지 그룹으로 분류 가능하며 각 그룹 간 보호동기, 정보탐색, 예방활동에 있어 차이가 있음을 규명하였다. 본 연구는 개인정보 유출 예방전략 및 정책수립을 위한 가이드라인을 제시하였다는 점에서 그 의의가 있다.