• International conference on construction engineering and project management
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• 2013.01a
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• pp.14-20
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• 2013

Substantial research has been performed on the data standards and exchanges in the AEC/FM industry over the past several years. The growing popularity of BIM technology is based heavily upon a perception that the technology can facilitate the sharing and reuse of information during a project life-cycle. Although many researchers and practitioners are in agreement about the potential applicability and benefit of BIM in construction, it is still unclear why BIM is adopted, and what factors enhance implementation of BIM. Thus, BIM acceptance and use remains a central concern of BIM research and practice. Therefore, we propose the key factors affecting the acceptance of BIM in construction organizations using factor analysis. The key factors for BIM acceptance are identified through a literature review in TAM (Davis 1989) and related theories, and consolidated by interviews and pilot studies with professionals in construction industry. Based on the factors, a questionnaire was designed and sent out to construction organizations such as contractors, architects, and engineers in Korea. Total 148 completed questionnaires were retrieved. Using factor analysis, key factors were grouped into six dimensions. These findings will clarify what the highly prioritized factors are, and can also be used in an assessment tool for the performance of BIM utilization.

• Korea Trade Review
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• v.45 no.2
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• pp.157-176
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• 2020

Mobile payment services are evolving into a variety of integrated platforms that greatly affect the lives of consumers. In addition, the importance of mobile payment services is being used as a means of payment in cross-border e-commerce. Accordingly, although a number of related studies have been conducted, most of the studies are based on the technology acceptance model. This study analyzes consumer acceptance intention of mobile payment services by applying consumption value theory. Four dimensions were derived from the theory of consumption value: functional value, emotional value, social value and situational value. With this, we identified the impact on consumer acceptance of mobile payment services. The analysis was performed using a structural equation model. Researchers collected 300 copies of the questionnaire from Chinese consumers and used it for analysis. Empirical analysis shows that functional value, emotional value, social value and situational value are all increasing consumers' willingness to accept mobile payment services. In addition, only social values were showing differences in their influence on the acceptance of mobile payment services with age. This study contributes to the development of the relevant field in that few studies describe mobile payment services by applying consumption value theory.

• Journal of Agricultural Extension & Community Development
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• v.31 no.2
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• pp.85-101
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• 2024

Globally, technologies and policies are being developed to reduce greenhouse gas emissions. In agriculture, there's increasing interest in reducing methane emissions from paddy fields by improving water management practices. While automated irrigation systems are being developed, research on farmers' adoption intentions is lacking. This study aims to examine factors influencing farmers' acceptance of these systems using the UTAUT2 model. Results show that effort expectancy, facilitating conditions, price value, and user innovativeness positively influence acceptance intention, while perceived risk and innovation resistance negatively impact it. User innovativeness partially mediates the effects of facilitating conditions, price value, perceived risk, and innovation resistance on acceptance intention. Policy implications are proposed to promote the adoption of automated irrigation systems.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.23
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• pp.71-91
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• 2004

The purpose of this paper is to examine the effects and problems of acceptance with modifications according to CISG Art. 19, comparing with UCC ${\S}2-207$. First of all this author raised two legal issues encountered when there is an acceptance with modifications. Scenario one is as follows : "Before either party has taken further action, there is a rise or a fall in the price of goods, was there a binding contract ?" The UCC rules provide for a contract if a purchaser sends out a purchase order and the seller sends back a sales acknowledgement form, and the items on the front(the price, description, and quantity) match up. The CISG on the other hand, is that most of the terms and conditions on the backs of the forms are important. Therefore, if they are different, there should not be a contract. Scenario two is as follows : "There has been performance, A disputes arises. What terms and conditions apply ?" The CISG and the UCC will probably lead to different results in the event the parties exchange conflicting forms and subsequently perform. Assuming that the offeree's reply contains terms that are materially different from the offer, the UCC provides that the resulting contract will include only those terms on which the writings of the parties agree, excluding conflicting terms. The CISG treats the material additions as a counter-offer and, in accordance with Art. 18, the offeree's performance may be regarded as an acceptance of a contract containing all of the offeror's terms ; or the offeror's performance may be regarded as an acceptance of a contract containing all of the offeree's terms. Second, this author raised three problems in the Art. 19 as follows ; 1) It is very difficult in practical application to decide what is material alterations even if the CISG lists material terms as an example. 2) There is a possibility for the offeror to speculate in the circumstance of market fluctuation as he has a change to object to the discrepancy in the offeree's reply. 3) There is also a possibility of inducement for the offeror or the offeree to send its own reply as a last shot.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.19 no.6
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• pp.117-125
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• 2019

For successful EHR implementation, it is important to understand physicians's acceptance and attitude for EHR. This study aims to provide basic information for the overseas expansion of Korean EHR by studying Saudi Arabia's physicians' acceptance for the Korean EHR exported to Saudi Arabia. Except for physician autonomy and physician-patient relationship, Likert scales of physician involvement, adequate training, ease of use, usefulness, and attitude about EHR usage were over 3.5 points, which are relatively high. The Physicians' experience of Korean EHR may have influenced the EHR acceptance score. Based on the positive research results of this study, we can say that Korean EHR can be competitive in the overseas EHR business.

• Journal of the Korea Society of Computer and Information
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• v.20 no.11
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• pp.143-150
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• 2015

Social network services can be defined as an individual web page which enables online, human-relationship building by collecting useful information and sharing it with specific or unspecific people. Recently, as the social network services(SNS) such as Twitter and Facebook have been paid attention in many fields of the society. SNSs are also one of the fastest channels to get news which people may not be able to see on TV or newspaper. The number of people who feel they are benefiting from social network services are increasing dramatically. A number of researches about SNS are underway. The study based on the Technology Acceptance Model empirically investigates the relationship between characteristics of SNS (system, service, information, and emotional) and user satisfaction of SNS. The study also analyzes how the relationshipa between SNS characteristics, satisfaction and user acceptance are moderated by country type of SNS users and inclination toward SNS acceptance. To achieve these research purposes, the study conducted various statistical analyses using questionnaire of the Korean and Chinese SNS users. The results of the study are followings. First, SNS characteristics have a positive effect to the user satisfaction. Second, SNS satisfaction have a positive effect to the user acceptance. Third, the relationship between SNS characteristics and user satisfaction is moderated by the country type of SNS users and inclination toward SNS acceptance. The study results could provide some implications to researchers who have interest in studying SNS, also could help business managers to operate and develop their SNS site more effectively.

• Journal of Digital Convergence
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• v.19 no.1
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• pp.379-388
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• 2021

The purpose of this study is to identify the effect of parent-rearing attitudes on intention of school dropout of multicultural adolescent and the mediating effect of biculture acceptance between two variables. For the purpose, 1,323 subjects selected from the sixth year of the Multicultural Youth Panel (MCAPS) were analyzed. The data was verified by using technical statistics, correlation, and path analysis. The results showed that first, the positive parenting attitude and biculture acceptance decreased the intention of school dropout of multicultural adolescent, while negative parenting attitude increased it. Second, biculture acceptance had a partial mediating effect on the relationship between positive parenting attitude and intention of school dropout. Third, attitude the effect of negative parenting attitudes on intention of school dropout was partly mediated by biculture acceptance. On the basis of above findings, the practical engagements to enhance biculture acceptance and prevent the intention of school dropout of multicultural adolescent were suggested.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.539-548
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• 2021

This study was attempted to identify the mediating and moderating effects of self-esteem in the relationship between parenting attitude and bicultural acceptance attitude for multicultural adolescents. Among the Muticultural Adolescents Panel Study conducted by National Youth Policy Institute, the data of 1,260 first-year high school students in 2017 year were analyzed. Data were analyzed using SPSS 23.0 and Amos 20.0 programs. As a result, a positive correlation among parenting attitude, self-esteem and bicultural acceptance attitude was noted. Self-esteem showed a partial mediating effect on the relationships between parenting attitude and bicultural acceptance attitude. But, there was no moderating effect of self-esteem between the two variables. In order to improve the bicultural acceptance attitude of multicultural adolescents, it is necessary that developing a strategy that can promote positive parenting attitude and enhance their self-esteem. In addition, we would like to propose further research considering the various variables that affect bicultural acceptance attitude.

• Journal of Korean Academy of Nursing
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• v.52 no.3
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• pp.324-340
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• 2022

Purpose: This study determined acculturative stress' effect on the life satisfaction of multicultural adolescents based on Roy's Adaptation Model and some earlier studies. Further, it examined the sequential multiple mediating effects of bicultural acceptance attitude, self-esteem, and social withdrawal on life satisfaction. Methods: Participants included 1,163 multicultural adolescents who participated in the sixth Multicultural Adolescents Panel Study. A hypothesis test was conducted using Hayes' Process Macro Model 81. Results: Life satisfaction increased with a decline in acculturative stress. Each of bicultural acceptance attitude, self-esteem, and social withdrawal had a single mediating effect on the relationship between acculturative stress and life satisfaction in multicultural adolescents. The sequential multiple mediating effects of bicultural acceptance attitude and self-esteem were confirmed significant after their impact on the relationship between acculturative stress and life satisfaction was analyzed. Bicultural acceptance attitude and social withdrawal were found to have a significant sequential multiple mediating effect on the relationship, as well. Conclusion: This study's results demonstrate that acculturative stress reduction is critical to improving multicultural adolescents' life satisfaction. Bicultural acceptance attitude, self-esteem, and social withdrawal have a single mediating or sequential multiple mediating effect on the relationship between multicultural adolescents' acculturative stress and life satisfaction. The findings, which highlight mediating effects, indicate that by increasing bicultural acceptance attitude and self-esteem, and reducing social withdrawal, multicultural adolescents' life satisfaction can be improved.

• Fashion & Textile Research Journal
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• v.24 no.6
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• pp.719-730
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• 2022

This study explored the impact of beauty influencers' characteristics and product characteristics on new product acceptance intentions and studied the mediating effects of consumer trust in this process. A survey was conducted from February 22, 2021, to February 28, 2021, with Gen Y and Gen Z women in China, and 379 questionnaires were analyzed. The conclusions are as follows: First, the characteristics of beauty influencers are authenticity and expertise, similarity, attractiveness, interactivity, familiarity, and trustworthiness; product characteristics are cost, image, product quality, product perception, sales promotion, and sustainability. Second, partial beauty influencers' characteristics and partial product characteristics have a positive impact on consumer confidence and acceptance intention of the new product. Third, the mediating effect of consumer trust in the process by which beauty influencers' characteristics and product characteristics influence the intention of new product acceptance was determined. Therefore, when beauty companies use influencers in marketing, it is necessary to understand their characteristics, consider their professionality and authenticity, examine their reliability, and assess their ability to form connections with images and viewers that match their products. Additionally, to increase the acceptance intention of new products, companies should present the price of high-quality products, product sensibilities, and corporate images of products and establish measures that can positively affect consumers' acceptance intention of new products by combining them with the characteristics of beauty influencers.