• Korean Journal of Childcare and Education
• /
• v.18 no.6
• /
• pp.1-19
• /
• 2022

Objective: The purpose of this study is to confirm the structural relationship among maternal parenting stress, neglectful mediation of smart media and the over use of smart media in preschool children. Methods: Quantitative surveys were conducted to measure maternal parenting stress, smart media neglect mediation, and over use of smart media in preschool children. In addition, the mediating effect of maternal neglectful smart media mediation in maternal parenting stress and preschool children's over use of smart media was verified using the Amos 23.0 and SPSS 26.0 programs Results: Maternal parenting stress and mother's neglectful mediation of smart media had a direct effect on preschool children's over use of smart media. In addition, mother's neglectful mediation of smart media mediated the influence of the mother's parenting stress on preschooler children's over use of smart media. Conclusion/Implications: These findings emphasize the important role of maternal stress in preschool children's over use of smart media. And maternal competence such as supervision and limit setting is an important role in preschool children's use of smart media, so it is necessary to develop a practical and diverse parenting education program in order to reduce.

• Journal of Information Technology Services
• /
• v.22 no.4
• /
• pp.1-19
• /
• 2023

This study is a study on the effect of technical readiness factors on counselors' intention to use when applying AICC. AICC counselors experience improved customer service and emotional stability by receiving various monitor notification window services based on artificial intelligence algorithms such as customer counseling history, prohibited word control system, and customized counseling system. Accordingly, this study tried to verify using factors derived from technology readiness theory and technology acceptance theory among the factors affecting the intention to continue using AICC provided to counselors. To verify the research hypothesis, the causal relationship between variables such as Optimism, Innovativeness, Discomfort, Insecurity, and Technology Acceptance Theory, such as Team Support, Ease of Usage, and Innovation Resistance, was verified. As a result of empirical analysis, first, it was verified that Optimism has a positive (+) effect on Team Support and Ease of Usage, and Discomfort and Insecurity have a negative (-) effect on Ease of Usage and Team Support. Second, it was confirmed that Team Support and Ease of Usage had a positive effect on the Intention to use AICC. Based on the above empirical analysis results, the concepts of Technical Readiness were clearly proved, and in practical terms, AICC helped inquiry, quality evaluation, recording, and management of counseling history, ultimately increased corporate work efficiency.

• Journal of the Korean Society for information Management
• /
• v.30 no.3
• /
• pp.133-156
• /
• 2013

The purposes of this study are (1) to examine the relationships among attitude on SNS use, subjective norm, perceived behavioral control, and SNS use, (2) to analyze effect of SNS use on bonding network and bridging network, (3) to consider moderating effect of the gender on the relationship between SNS use and Social network. We conducted a survey for 20-30's SNS user. The results of analysis using the Structural Equation Model(SEM) represent that attitude on SNS use, subjective norm, and perceived behavioral control are significant determinants of the SNS use. SNS use affects bonding network and bridging network. An interesting result was observed that the gender had moderating effect on the relationship between SNS use and social network. Based on these results, we suggest theoretical and practical implications of this study.

• Asia pacific journal of information systems
• /
• v.25 no.2
• /
• pp.306-328
• /
• 2015

A recent trend in innovation paradigm is the shift from closed innovation to open innovation principles. This trend is characterized by the use of purposive inflows and outflows of knowledge not only to accelerate internal innovation, but also to expand the markets for external use of innovation. However, the Not-Invented-Here (NIH), and Not-Sold-Here (NSH) or Only-Use-Here (OUH) syndromes are the most common challenges encountered in open innovation processes. Therefore, this study has the following main aims: 1) propose a research model that explains the factors that influence NIH and NSH/OUH attitudes based on motivation theory with perceived organizational fairness and commitment, 2) investigate their impacts on NIH and NSH/OUH attitudes, and 3) provide useful theoretical and practical insights. The proposed research model was empirically tested using survey data collected from information technology (IT) professionals in Korea. One of the major findings indicates that IT professionals' perceived organizational fairness has a negative effect on NIH attitudes in open innovation process. Theoretical and practical contributions of this study are also discussed.

• Human Ecology Research
• /
• v.59 no.4
• /
• pp.489-500
• /
• 2021

The purpose of this study was to identify the impact of pornography use among adolescents on their subsequent violent sexual behavior, and to ascertain the moderating effect of family support. The study was conducted with a sample of 2,087 Korean middle and high-school students. To analyze the data, a descriptive analysis, a correlation analysis, and a Poisson regression were conducted using SPSS 24.0. A Poisson regression was performed because the dependent variable, violent sexual behavior, was measured by the frequency of occurrence, and most responses were distributed at '0', indicating a non-normal distribution. The results indicated that 8.1% of adolescents admitted to having sexually violent experiences over the past year, with a relatively high rate of sexual harassment. Secondly, 53.3% of adolescents had used pornography over the past couple of years, with the highest percentage of use occurring via the Internet. Finally, pornography use among adolescents had a significant and direct impact on their sexually violent behavior, with family support playing a moderating role. This indicated that, for adolescents with a high level of family support, the impact of pornography usage on sexually violent behavior decreased. Based on these results, we discuss practical and policy interventions to prevent sexually violent behavior by adolescents.

• Journal of Distribution Science
• /
• v.10 no.11
• /
• pp.71-77
• /
• 2012

Purpose - This study examined marketing communication in traditional markets by assessing consumers demonstrating brand loyalty through repeat purchases despite active marketing by competing brands hence, showing that the brand did not lose customers owing to communication. Specifically, this study examined the effects of marketing communication factors in traditional markets upon consumers' store loyalty and to determine consumers' practical and hedonic values, as moderating variables. Moreover, this study determined that both experienced and inexperienced consumers in traditional markets could similarly assess the market and examined the outcome of traditional market development as well as future strategies. Research design, data, methodology - To verify the relationship between marketing communication and store loyalty, and the moderating effects of shopping value, data were collected from 230 consumers in the Gyeonggi Province to test the theoretical model and its hypotheses. Although the field of distribution management typically uses two research methodologies, this study was conducted using empirical methodology. Specifically, analysis of variance and hierarchical regression analysis were used to test the hypotheses. Results - Consumers who had experienced the traditional market placed a greater emphasis on the physical environment or word-of-mouth marketing. Moreover, other factors apart from advertising had a significantly positive influence upon marketing communication sub-factors and store loyalty. Word-of-mouth marketing was found to be more important than other factors, therefore affirmative word-of-mouth marketing was considered important from various viewpoints. The study investigated the moderating effects of hedonic value and practical use value in the relationship between marketing communication sub-factors and store loyalty: The negative influence of publicity, physical environment, and word-of-mouth marketing was considered to be statistically significant. Conclusions - Consumers who made use of the traditional market did not think of the physical environment in an affirmative way, and consumers who did not make use of the traditional market perceived it as having a poor physical environment. However, consumers who engaged in word-of-mouth marketing experienced the traditional market in an affirmative way. Consumers who made use of the traditional market had significantly high hedonic value and/or practical use value, therefore future strategies should encourage consumers to make more use of the traditional market. Consumers who had experienced the traditional market demonstrated strong market loyalty. For consumers who did not make use of the traditional market, marketing communication was likely to influence store loyalty in a different manner from a practical perspective. In other words, marketing communication was needed to develop the traditional market, and consumers who did not make use of the traditional market should be given the opportunity to do so. Consumers having low hedonic values experienced high publicity to have high store loyalty, and consumers who experienced good facilities of the traditional market had high store loyalty (Nam & Jun, 2011). Consumers with low hedonic values as well as those with high hedonic values on the traditional market could have high store loyalty through affirmative word-of-mouth marketing.Therefore, various types of events and strategies were needed to enable consumers to experience the traditional market in an affirmative way.

• 한국경영정보학회:학술대회논문집
• /
• 2007.11a
• /
• pp.123-128
• /
• 2007

It has been argued that Enterprise systems (ES) implementations are overshadowed by a high failure rate despite their promised benefits. One of the commonly cited reasons for ES implementation failures in the context of mandatory use is end-user's unwillingness or sabotage to adopt or use systems. Considering that the appropriate management of expectations may play an important role in making positive behavior toward newly implemented systems, this study examines the effect of outcome expectations on the system use activity in the mandatory use context of information systems from the Social Cognitive Theory perspective. Structural equation model analysis using LISREL 8.7 provides significant support for the proposed relationships. The empirical results suggest that outcome expectations and user satisfaction have positive effects on system use activity conceptualized by immersion, reinvention, and learning. Theoretical and practical implications of the study shed some light on how to improve system use activity in the mandatory use context of information systems.

• Proceedings of the Membrane Society of Korea Conference
• /
• 1996.06a
• /
• pp.121-147
• /
• 1996

Since 1980, the water quality of ultra-pure water has been rapidly improved, and presently ultra-pore water producing equipment for 64Mbit is in operation. Table 1 shows the degree of integration of DRM and required water quality exlmple. The requirements of the ultra-pure water for 64Mbit are resistivity: 18.2 MQ/cm or higher, number of particulates: 1 pc/ml or less (0.05 $\mu$m or larger). bacteria count: 0.1 pc/l or less. TOC (Total Organic Carbon, index of organic snbstance) : 1ppb or less, dissolved oxygen: 5ppb or less, silica: 0.5ppb or less, heavy metal ions: 5ppb or less. The effect of metals on the silicon wafer has been well known, and recently it has been reported that the existence of organic substance in ultra-pure water is closely related to the device defect, drawing attention. It is reported that if organic substance sticks to the natural oxidation film, the oxide film remaims on the organic substance attachment in the hydrofluoric acid treatment (removal of natural oxidation film). The organic substance forms film on the silicon wafer, and harmful elements such as metals and N.P.S., components contained in the organic substance and the bad effect due to the generatinn of silicon carbide cannot be forgotten. In order to remove various impurities in raw water, many technological develoments (membrane, ion exchange, TOC removal, piping material, microanalysis, etc.) have been made with ultra-pure water producing equipment and put to practical use. In this paper, technologies put to practical use in recent ultra-pure vater producing equimeut are introduced.

• Journal of Haehwa Medicine
• /
• v.9 no.2
• /
• pp.197-209
• /
• 2001

In the Literal Study on the Effect of Acupuncture and Moxibustion Treatment on the Bungru, the results were as follows. 1. The Bungru means an abnormal bleeding of femail genetalia. and is devided to Bungjung and Bungha. 2. The etiological factors of Bungru are heat of blood, asthenic coldness. asthenia of chong and ren channels. deficiency of blood, deficiency of vital energy, stagnated blood. and asthenia of spleen & stomach. 3. In the frequency of practical use in Acupuncture treatment, the order was Ren channel, Bladder meridian. Liver meridian, Spleen meridian and Kidney meridian. 4. In the frequency of practical use in Moxibustion treatment, the order was Extra Points, Ren channel, Bladder meridian, Spleen meridian, Liver meridian and Kidney meridian. 5. The most using points of Acupuncture and Moxibustion Treatment on the Bungru were Samumgyo(Sp6), Taechung(Liv3), Hyoihae(Sp10), Umgok(B10), Kihae(CV6), Chung-guk(CV3), Kwanwon(CV4), Unbaek(Spl) and etc. 6. The charicteristics of the most used points were nourishing the spleen, regulating the middle warmer, cleaning the blood, promoting blood circulation, activating blood circulation, promoting the vital energy, regulating the obstruction of vital energy, nourishing the kidney and so on. 7. In the new Acupuncture therapy, Ear-acupuncture, Head-acupuncture, Foot-acupuncture and Skin-acupuncture were used.

• East Asian Journal of Business Economics (EAJBE)
• /
• v.9 no.3
• /
• pp.45-56
• /
• 2021

Purpose - The research was conducted to understand how the values of customers using airline SNS affects customer satisfaction and trust. By finding out which characteristics of customer values lead to customer satisfaction and gaining trust, research concludes with suggestions for various airlines to utilize such characteristics to maintain customers through SNS. Research design, data, and methodology - The data were collected from May to July 2020 for two months from the people who used SNS operated by domestic airlines. 342 samples were selected and used as final samples for the study. Result - The results of the relationship between customers' values and customer satisfaction amongst those who use airlines' SNS show that practical, pleasure and social components all have a positive effect on customer satisfaction. The relationship between customers' values and customer trust amongst those who use airlines' SNS show that practical and pleasure components have a positive effect on customer trust while social component didn't yield a positive impact on customer trust. Conclusion - Identifying and understanding SNS users' value structure and providing specific guidelines for customer value components can help demonstrate the causal relationship between customer value components, customer satisfaction, and trust. Also, evidence of applicable customer value theory could be provided.