• 유통과학연구
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• 제20권12호
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• pp.71-79
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• 2022

Purpose: This study aimed to apply factors of successful online marketing strategy for food distribution SMEs and the effects of these successful strategies to achieve higher performances. Research design, data, and methodology: Questionnaires were used to collect data from 400 samples of SMEs in Thailand. We employed structural Equation Modeling techniques for data analysis. Results: The results revealed that distribution strategies directly affected the success of business operations, as follows: 1) Customer communication channels, product variety, preserved privacy, and personal service had direct positive effects on the distribution success in terms of financial perspective, customer perspective, internal process perspective, and earning and growth perspectives; 2) Ability to learn a competitor had a positive direct relationship with the distribution success in terms of financial perspective and learning and growth perspectives, excluding customer perspective and internal process perspective; and 3) Responses to market on time had a positive and direct influence on distribution success in terms of customer, internal process perspective and learning and growth perspectives excluding financial perspective. Conclusions: This research has made an essential contribution to SMEs that they should focus on and adopt these 6ODS+4BSC concepts as development guidelines for food distribution SMEs to be more efficient and effective.

• Human Ecology Research
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• 제58권2호
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• pp.255-266
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• 2020

This study observed and investigated the commute time of dual-earner couples from a family developmental perspective. It tested whether the household responsibility hypothesis was effective in explaining the gender gap in the commute time for these couples. I extracted 2,103 time diaries written by 1,266 matched couples from the 2014 Korean Time Use Survey data for this study. The sample was categorized by the age of the eldest child into four age groups of 0-6, 7-12, 13-18, and 19-29. Analytic results from ANOVA, Scheffé test, and OLS regression are as follows. First, husbands traveled longer hours to work than wives in all age groups, while the commute time of couples tended to increase along with the child' age. However, couples in the child group aged 7 to 12 had the shortest commute time. Second, domestic labor time of wives were negatively associated with the commute time, which appeared to support the household responsibility hypothesis. Third, in the child group aged 7 to 12, wives spent more time for work commute as their income increased; however, wives with traditional gender role attitudes had a shorter commute time in the child group aged 0 to 6. Forth, neither the wives' nor husbands' work characteristics were related to the wives' commute time; however, both wives' and husbands' work characteristics were related to the husbands' commute time. The findings suggest the possibility of spatial entrapment by working wives throughout the family life cycle due to household responsibilities, which provides implications for policy intervention in consideration of the gender gap in commute time for dual-earner couples.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2005년도 ICCAS
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• pp.480-485
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• 2005

Perspective dynamical systems arise in machine vision problems, in which only perspective observation is available. This paper considers the state estimation problem for a rigid body moving in three dimensional spaces using the image data obtained by a CCD camera or some other means. Because the motion of the rigid body and the observed data are generally corrupted by noises, it is necessary to seek a state estimation method to reduce the influence of the noises. In this paper, by means of computer simulations for a simple example, we examine the sensitivity to the noises of the nonlinear observer developed in the recent paper ([1] R. Abdursul, H. Inaba and B. Ghosh, Nonlinear observers for perspective time-invariant linear systems, Automatica, vol. 40, Issue 3, pp. 481-490, 2004) and the effectiveness of the Extended Kalman Filter.

• 대한한의학원전학회지
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• 제31권3호
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• pp.123-142
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• 2018

Objectives : This paper aims to study the I-Ching perspective in Shanghansuyuanji. Methods : Key words associated with I-Ching was searched in Shanghansuyuanji and analyzed its meaning and categorized thematically. Results & Conclusions : 1. Qianhuang symbolized Shaoyang, The Power of the Great hexagrams, Jueyin Peace hexagrams, Taiyin Gen Earth, Yangming Kun Earth, Shaoyin Return hexagrams, but didn't symbolize Taiyang, making it not uniform. 2. Qianhuang explained physiology focusing the change of YangQi with I-Ching perspective. This is possible because Shanghanlun thought that much of YangQi and I-Ching set a high value on Yang. 3. Qianhuang explained pathology such as insomnia, epigastric fullness, splenic constipation syndrome, Taiyinbing syndrome, somnolence, thirst, YinYang exchange with I-Ching perspective, it is meaningful because it enriches medical YinYanglun. 4. Qianhuang explained prescriptions such as Daqinglongtang, Zhenwutang, Shizaotang, Fuzixiexintang, Dachaihutang, Baihutang, a comparison between Daqinglongtang and Xiaoqinglongtang with I-Ching perspective. This is helpful to grasp the image of prescriptions. 5. Qianhuang explained nature of drugs such as Guizhi, Fuling, Fuzi, Qiandan, Rougui with I-Ching perspective, and it combines well with the features of I-Ching with drugs efficacy. 6. Qianhuang explained diseases of the six Meridians curing time with I-Ching perspective. This shows diseases of the six Meridians recover when Corresponding Qi is vigorous or Conflict Qi appears, and it is persuasive. For reasons mentioned above; Shanghansuyuanji is meaningful as Shanghanlun commentary.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2002년도 하계학술대회 논문집 A
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• pp.435-437
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• 2002

This Paper presents the technical perspective on the Real Time Pricing(RTP). So far customer has no control on the electricity pricing. But the price hike in California makes changes in the electricity demand and pricing. In such environments. RTP has become an important role in Demand Side Management. Here the system configuration, advantages of RTP are described. Also the relationship between RTP and AMR is considered.

• 한국IT서비스학회지
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• 제19권4호
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• pp.49-61
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• 2020

Prior studies on technology predictions attempted to predict the emergence and spread of emerging technologies through the analysis of correlations and changes between data using objective data such as patents and research papers. Most of the previous studies predicted future technologies only from the viewpoint of technology development. Therefore, this study intends to conduct technical forecasting from the perspective of the consumer by using keyword search frequency of search portals such as NAVER before and after the introduction of emerging technologies. In this study, we analyzed healthcare technologies into three types : measurement technology, platform technology, and remote service technology. And for the keyword analysis on the healthcare, we converted the classification of technology perspective into the keyword classification of consumer perspective. (Blood pressure and blood sugar, healthcare diagnosis, appointment and prescription, and remote diagnosis and prescription) Naver Trend is used to analyze keyword trends from a consumer perspective. We also used the ARIMA model as a technology prediction model. Analyzing the search frequency (Naver trend) over 44 months, the final ARIMA models that can predict three types of healthcare technology keyword trends were estimated as "ARIMA (1,2,1) (1,0,0)", "ARIMA (0,1,0) (1,0,0)", "ARIMA (1,1,0) (0,0,0)". In addition, it was confirmed that the values predicted by the time series prediction model and the actual values for 44 months were moving in almost similar patterns in all intervals. Therefore, we can confirm that this time series prediction model for healthcare technology is very suitable.

• 한국생활과학회지
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• 제3권1호
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• pp.23-31
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• 1994

This study investigated the factors influencing married men's time allocation in housework. A multidimentional theoritical approach employing the perspectives of time availability, relative resourse, sex-role ideology was employed to explain variations in husbands' participation in housework. In addition, the effects of several socio-demographic variables were investigated. Data for 226 cases were gathered from using structured qustionnaire and time diary. Results indicated that the sex-role ideology perspective was significantly supported, and the time availability perspective was partially supported. On the other hand, no significant evidence was found for the effect of relative resourse on husbands' housework. The age of husbands in socio-demographic variables had a significant effect on the amount of husbands' housework time.

• 한국노년학
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• 제38권1호
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• pp.83-102
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• 2018

사회정서적 선택이론에 의하면, 사람들이 자신의 미래가 길다고 인식하면 미래지향적인 삶의 목표를 가지나, 짧다고 인식하게 되면 삶의 목표가 현재의 정서적 만족을 추구하는 것으로 변화된다. 따라서 나이가 들어 남은 인생기간이 짧다고 인식하게 되면, 현재의 정서 상태를 긍정적으로 유지하기 위해 부정적인 자극보다 긍정적인 자극에 더 주의하고 더 잘 기억하게 되는데, 이를 긍정성 효과라 한다. 본 연구에서는 사회정서적 선택이론의 주장과 같이 긍정성 효과는 남은 인생기간이 짧다고 인식하여 나타나는 현상인지를 연구하였다. 참가자에게 시간이 확장되거나 제한되는 가상의 상황에 대한 시나리오를 제시하고 그 상황에서 어떤 일을 할 것인지, 누구와 시간을 보내고 싶은 지 등에 대해 대화를 나누도록 하여 가상의 상황에 몰입하도록 하였다. 그 후 긍정, 부정, 중립적인 정서 사진들을 제시하고 10분 후에 회상시켰다. 75명의 대학생과 65명의 노인이 연구에 참여하였다. 남은 인생기간을 조작하지 않는 통제조건에서 노인은 부정사진 보다 긍정사진을 더 많이 회상하는 긍정성 편향을 보였으며, 청년은 반대로 부정사진에 대한 편향을 보였다. 시간확장조건의 노인은 통제조건의 노인에 비해 긍정사진을 덜 회상하였고 부정사진은 더 많이 회상하였다. 이에 반해 시간제한 조건의 청년은 통제조건의 청년에 비해 부정사진을 덜 회상하였다. 이는 노인도 남은 인생기간을 길게 인식하면 긍정 회상이 감소하고 부정 회상은 증가하여 긍정성 편향을 보이지 않는다는 것을 보여준다. 반대로 청년의 경우 남은 시간이 제한적인 상황에서 부정 회상이 감소하는 긍정성 편향과 유사한 반응을 보였는데, 이러한 반응은 노인이 보이는 반응과 유사한 것이다. 이러한 결과는 긍정성 편향은 남은 시간을 제한적으로 인식할 때 나타나는 현상임을 보여준다.

• 한국생활과학회지
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• 제20권1호
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• pp.21-38
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• 2011

The purpose of this study is to understand mothers' experiences in filial therapy and to investigate them from a phenomenological perspective. For these purposes, three mothers were observed in a filial therapy process from a counselor and researcher perspective from December 2009 to April 23, 2010. After the program, mothers were interviewed and video tape were used in order to a better understand their experiences. Their experiences were analyzed in a format of experience with time, space, relation, and body, and interpreted their meanings. The result of the study shows the follows: Mothers have failed to put a priority on making time for a special play session.; They also had conflicts when they were unable to handle new skills.; They failed to make proper responses; They failed to internalize the space itself; The first intense emotion they felt in a play session was 'awkward.'; They learned what kind of person they were by using new skills through the body.; The method of how mothers formed a relationship with their children revealed itself in play. The meanings of participation in filial therapy can be discussed from two perspectives; 'becoming an observer' and 'taking care of'.

• International Journal of Advanced Culture Technology
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• 제11권2호
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• pp.249-255
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• 2023

This study aims to empirically confirm the effect and impact of community care design research centered on domestic space and environment on health promotion, diagnosis treatment, disease management, rehabilitation, and mitigation through the year of publication and perspective. To this end, based on 1,227 space and environment design studies from 2,144 community care design research data conducted for about 20 years from 2002 to 2022, when care services began in earnest through the long-term care system for the elderly, SPSS 26.0 was used to create a 'Multi-layer Perceptron' artificial neural network structure model was predicted and neural network analysis was performed. Research Results First, as a result of checking studies in each field of health care by year, there is a significant difference with the number of studies related to health promotion being the highest. Second, the five perspectives are region, time, dimension, function, and content perspective. As a result of inputting these variables as independent variables and analyzing their importance in the artificial neural network, the function perspective had the most influence, followed by the region > content > dimension > time perspective.