• 디지털산업정보학회논문지
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• 제6권4호
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• pp.279-295
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• 2010

Technology development has reshaped not only the business environment but also financial service. The purpose of this study is to investigate the factors affecting customer's attitude and usage of Internet banking. Based on prior studies, this study identifies usefulness, ease of use, innovativeness, social influence, quality, cost as affecting factors of customer's attitude and usage of Internet banking. This study intends to do a comparison analysis the relationship between customer's attitude and usage of Internet banking by classifying Internet banking service into inquiry, transfer, and other service. Result shows that usefulness, quality, and cost are significantly related to the customer's attitude toward Internet banking service, but ease of use, innovativeness, and social influence are not. Even though customer's attitude was found to be significantly related to the use of Internet banking, the degree of it was different by service types inquiry, transfer, and other service in a row. It implicates that usage of Internet banking still centered on inquiry service.

• 부모자녀건강학회지
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• 제6권2호
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• pp.115-126
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• 2003

Purpose: The purpose of this study was to measure the sexual attitude in college students in order to provide baseline data for the development of sex education program. Method: For this study, the questionnaires were given to 161 students in the college students and collected during the period from 19th to 31th May, 2003. Data were analyzed by SPSS WINS. Result: The level of sexual attitude was low level of liberal. Sixty seven percent of college students in the study percepted liberal sexual attitude based on the cut-point suggested by Hudson et al.(1983). There were significant difference between general characteristics and sexual attitude in the age. Conclusion: In conclusions, the sexual attitude of college students change liberal, and then it is required to specific and practicable sex education programs.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 하계학술대회 논문집 D
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• pp.1984-1986
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• 2001

In order to provided continuous solutions, latest developing navigation systems tend to integrate GPS receiver with INS or DR. Using the GPS carrier-phase measurements, an attitude GPS receiver with three antennas obtain the 3-dimensional attitude such as roll, pitch, and heading as well as position and velocity. With these angle measurements, in the attitude GPS/INS integrated system, attitude or gyro errors can be directly compensated. In this paper, we develop an integrated navigation system that combines attitude GPS receiver with INS. The performance of real-time integrated navigation system is determined by not only the implements of integration filter but also the synchronization of measurements. To meet these real-time requirements, the navigation software is implemented in multi-tasking structure in this paper. We also employ time-synchronization technique in the multi-sensor fusion. Experimental results show that the performance of the attitude GPS/INS integrated system is consistent even when cycle-slip occurs in carrier-phase measurements.

• Journal of Korean Biological Nursing Science
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• 제21권2호
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• pp.152-159
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• 2019

Purpose: To understand awareness, attitude and knowledge levels of muscle health of adults over 18 years old. Methods: This study was a cross-sectional study using questionnaires. A total of 401 questionnaires were included for final analysis. Mean and standard deviation of the continuous variables were analyzed and frequency analysis of categorical variables was performed. To identify differences according to general characteristics, t-test was used. Results: Awareness scores about the importance of muscle health and exercises were 8.3 and 13.0, respectively. Attitude score and knowledge score were 12.4 and 15.0, respectively. There were differences in attitude toward muscle health according to gender, age, physical activity, and diet habits. However, there was no difference in attitude toward muscle health according to educational level, smoking, drinking, or sleeping. Conclusion: It is necessary to seek a strategy to improve awareness and attitude toward muscle health based on knowledge, not merely to raise knowledge level about muscle health. Since nurses play a central role in health promotion and disease prevention, they should also play an important role in strategic development and application of intervention.

• Journal of Astronomy and Space Sciences
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• 제12권2호
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• pp.256-264
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• 1995

This report presents the development procedure and the results of a prototype star sensor which can be used as one of the attitude sensors of the KITSAT-3. The star sensor is a major attitude sensor that can determine the 3-axis attitude information, by comparing between star corrdinates in the star catalog and the measured corrdinates. The 2 dimensional CCD camera is used for measuring the star corrdinates and the DSP(Digital Signal Processor) technology is applied to the image and signal processing. Using the prototype star sensor with thermoelectri cooling technique, we have succesfully obtained the star images around 4th magnitude at Sobaeksan Astronomy Observatory minimizing night sky effect.

• Journal of Astronomy and Space Sciences
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• 제19권2호
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• pp.107-122
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• 2002

Multi-body spacecraft attitude and configuration control formulations based on the use of collaborative control theory are considered. The control formulations are based on two-player, nonzero-sum, differential game theory applied using a Nash strategy. It is desired that the control laws allow different components of the multi-body system to perform different tasks. For example, it may be desired that one body points toward a fixed star while another body in the system slews to track another satellite. Although similar to the linear quadratic regulator formulation, the collaborative control formulation contains a number of additional design parameters because the problem is formulated as two control problems coupled together. The use of the freedom of the partitioning of the total problem into two coupled control problems and the selection of the elements of the cross-coupling matrices are specific problems ad-dressed in this paper. Examples are used to show that significant improvement in performance, as measured by realistic criteria, of collaborative control over conventional linear quadratic regulator control can be achieved by using proposed design guidelines.

• International Journal of Knowledge Content Development & Technology
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• 제10권1호
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• pp.35-45
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• 2020

This study is on capacity building and attitude to work of librarians in Edo State public libraries, Nigeria. Investigation was on the capacity building programs in the Edo State public libraries, the levels of librarians' awareness and participation in the programs, methods of building the capacity programs, influence on the librarians' attitudes to work and factors militating against the programs. Descriptive survey design was adopted for the study and the entire population of 23 librarians were used. Results indicate that the capacity building programs in the library include computer literacy skills, online public access catalogue (OPAC), Internet collection management and general trends in librarianship. The methods used in building the capacity programs in the library include conferences, workshops/seminars, on-the-job and internally organized courses. Respondents indicated very low level of participation in the programs and a negative influence of the programs on their attitudes to work. Various problems were identified as militating against the capacity building programs and solutions were suggested.

• International Journal of Aeronautical and Space Sciences
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• 제17권2호
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• pp.214-221
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• 2016

An attitude estimation algorithm which integrates gyroscope and vision measurements using an adaptive complementary filter is proposed in this paper. In order to make the filter more tolerant to vision measurement fault and more robust to system dynamics, fuzzy interpolator is applied. For recognizing the dynamic condition of the system and vision measurement fault, the cut-off frequency of the complementary filter is determined adaptively by using the fuzzy logic with designed membership functions. The performance of the proposed algorithm is evaluated by experiments and it is confirmed that proposed algorithm works well in the static or dynamic condition.

• 대한가정학회지
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• 제50권2호
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• pp.1-10
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• 2012

The purpose of this study was to explore the mediatory effects of children's social skills on the relationship between parenting attitude and child aggression. The participants were 479 boys and girls selected from fifth-and sixth-grade classes in Busan. The major findings of this study were as follows: First, there were gender differences in parenting attitudes, children's social skills and child aggression. Second, child aggression directly affected parents' attitudes and the child's social skills. However, child aggression indirectly caused an autonomous parenting attitude, mediating the child's social skills.

• International Journal of Advanced Culture Technology
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• 제11권4호
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• pp.104-111
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• 2023

The purpose of this study is to develop the contents of a health care program for the disabled led by nursing students and to verify the effect of the program operation on the disability awareness and disability acceptance attitude of participating university students. Ten nursing students participated in the development and operation of the program, and the validity of the developed program was confirmed through a group of experts. After participating in the program operation, it was confirmed that nursing students' disability awareness (Z=-2.80, p=.002) and disability acceptance attitude (Z=-2.66, p=.006) all improved. Various efforts should be made, such as utilizing the health care program for the disabled presented in this study, as an experiential program to properly equip university students with awareness and attitude toward disability as a social competency.