• 제목/요약/키워드: Methodology of Design

검색결과 8,936건 처리시간 0.038초

죽음준비교육의 연구동향 분석 (Analysis of the trends of research education on death)

  • 김신향;변성원
    • 디지털융복합연구
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    • 제12권12호
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    • pp.469-475
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    • 2014
  • 본 연구는 석박사 학위논문과 학술지논문의 죽음준비교육 124편 연구물에 대한 연구실태와 연구동향을 살펴보았다. 연구결과는 다음과 같다. 첫째, 연도별 경향은 1990년대에는 8편에 불과하였으며, 2005-2009년에 들어와 50편(40.3%)으로 매우 높은 연구 성장을 보였다. 출처에서는 석사 학위논문이 59편(47.6%) 가장 많은 비율을 차지하였다. 둘째, 연구 전공별 동향은 신학에서 가장 선두적으로 연구되었으며 사회복지학에서 29편(28.4%)으로 가장 많이 연구한 것으로 나타났다. 셋째, 연구대상별은 노인이 35편(40.5%)으로 가장 많이 연구되었다. 넷째, 연구방법별은 문헌연구가 61편(49.2%)로 가장 많았다. 다섯째, 죽음준비교육 중재프로그램은 실험집단-통제집단 사전 사후 설계로 총 회기는 5-8회기. 주회기는 주1회, 1회기 활동시간은 100-120분을 가장 선호하는 것으로 나타났다. 여섯째, 죽음준비교육 중재프로그램의 효과변인은 죽음불안이 23편(31.5%)으로 가장 많은 효과 검증이 되었다.

Examining the Influencing Factors of Third-Party Mobile Payment Adoption: A Comparative Study of Alipay and WeChat Pay

  • 무홍레이;이영찬
    • 한국정보시스템학회지:정보시스템연구
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    • 제26권4호
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    • pp.247-284
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    • 2017
  • Purpose The first purpose of this study is to investigate factors that are likely to influence user's intention to adopt third-party mobile payment platform. A comprehensive study about mobile payment services have used various variables to explain user's use intention based on the theory of reasoned action (TRA) or the theory of planned behavior (TPB). Variables such as simplicity, security, costs, relative advantage, individual mobility, subjective norm, trust, satisfaction, attitude towards use, perceived usefulness, perceived ease of use and so on. Among these factors, we expect to find out the most influential factors effecting user's use intention of the third-party mobile payment services. Second, we also examine whether the most influential factors have the same influence to different third-party mobile payment services by conducting comparative study of Alipay and WeChat Pay. Design/methodology/approach Empirical data for this study were collected from Chinese who has the experience using or have used Alipay or WeChat Pay. Participants needed to be familiar with Alipay or WeChat Pay because such users may be more aware of both the advantages and disadvantages of Alipay and WeChat Pay. We conduct a pilot test using Smart PLS 2.0, which includes 50 Alipay users and 82 WeChat Pay users. The result indicates that all the measurement fit for the context. And then 980 questionnaires were mainly sent out to the college students and the e-mails users randomly. To encourage participation, we give the participants a small gift as a present. Finally, we received a total of 683 replied. Data from respondents who gave incomplete or invalid answers were excluded to assure the validity of the constructs. 79 questionnaires were rejected, finally the valid data are 604 (with 372 Alipay users and 232 WeChat Pay users). Findings The results suggest that users' intention is determined by their trust on third-party mobile payment service and perceived usefulness of use. Comparative study results also indicated that the factors have different influence on Alipay group and WeChat Pay group, which offers a new aspect for academic field, and provides useful information to mobile payment service providers in China.

외식 프랜차이즈 사업의 성과공유활동이 동태적 신뢰를 통해 재계약의도에 미치는 영향 (The Effects of the Benefit-Sharing Activities through Dynamic Trust on Recontract Intention in Foods-Service Franchisers)

  • 김하경;박현숙
    • 유통과학연구
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    • 제14권7호
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    • pp.101-114
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    • 2016
  • Purpose - The aim of this study is to investigate the benefit-sharing activities. They affect contract renewal intention between franchisers and franchisees that are linked through a contract with the intention of building their relationship from the level based on dynamic trust. This study will show a new approach on qualitative growth and consolidation of competitive power and may well be able to suggest practical ways to strengthen directions in the field of franchise industries. Research design, data, and methodology - In this study, based on literature review, we separated logistical-supporting activities and non-logistical-supporting activities from benefit-sharing activities. We modeled how benefit-sharing activities influence contract renewal intention of franchisees by dynamic trust. In particular, considering the possibility of trading concepts and characteristics of trust between providers opportunistic behaviors was defined as variables, depending on the situation and dynamic characters reveal their relationship trust concept. That is, dynamic trust having the possibility of changing depending on opportunistic risks and interdependencies by Lewis & Weigert(1985, 2012) was classified into transitional-based trust, calculated based trust, relational-based trust and balance-based on trust. The total of 104 samples from domestic franchisees being with franchisees were collected by using a structural composed questionnaire. Results - The results are as following. Benefit-sharing activities in logistical supporting activities appeared to affect the multidimensional concept of transitional trust, calculated based on trust, relationship-based trust and balance based on trust dynamic trust with all-defined impact. Non-logistical supporting activities appeared to affect significantly the positive (+) to the dynamic trust concept except transitional trust. Lewis & Weigert(1985; 2012) have proposed a dynamic confidence calculated from relations within-based trust relationship based on trust appears to affect the significant positive (+) to the balance-based confidence transactions confidence mechanism of the system side in the verified relationship. Finally, a relationship based on trust and confidence in the balance based on the Influence of dynamic renewed confidence showed significantly affect the positive(+). In particular, the balance based trust showed the acts as a mediating factors between relational trust and confidence and renew calculated. Conclusion - From the above these results, the significance from this study is as following. First, the proposed activity is to share and validate the approach by identifying the potential in the relationship from the contract with building dynamic trust, and one of the ways from the franchise headquarters and affiliated merchants mutual growth through win-win cooperation in sharing activities. Next, the dynamic segmentation confidence to suggest the possibility can be broken down over the validity and reliability test for each concept. In addition, by identifying the relationship between the dynamic level of confidence granular multi-dimensional concept, to determine the level of trust with a dynamic relationship between risk and interdependencies can be possible in franchise industries. In order to maintain and develop their mutual relationship, franchise industries should propose confidence-building steps to promote their quality improvement.

기업의 사회적 책임 활동 과정에서의 고객참여가 고객 반응에 미치는 영향 (The Effects of Customer Participation in CSR(Corporate Social Responsibility) Process on Customers' Response)

  • 장정민;이은영
    • 유통과학연구
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    • 제14권3호
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    • pp.45-54
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    • 2016
  • Purpose - There have been numerous studies investigating the effects of corporate social responsibility initiatives on corporate associations or corporate images. In line of this research stream, current research examined the potential impact of customer participation in the process of corporate social responsibility initiatives on attitude toward the company. This research differentiates from previous studies that it is the first to connect corporate social responsibility and customer participation. Specifically, we suggest a structural model on corporate associations which was classified into corporate ability associations and corporate social responsibility associations that the more the customers participate in initiating corporate social responsibility, corporate associations were formed more positively. And this leads to the increase of revisit intentions through customer satisfaction. Research design, data, and methodology - To test our research model, we collected data of real consumers of a large discount store in Korea. At the large discount store, customers were given an opportunity to participate the discount store's CSR activity program. We performed field survey and collected data of 146 respondents. We analyzed the data using PASW statistics 21.0 and AMOS 16.0 in order to test our structural model. Results - The results showed that consumers who participated more in initiating corporate social responsibility revealed higher score for corporate ability associations and corporate social responsibility associations. These corporate associations had a positive effect on customer satisfaction, which leads to higher attitude toward revisit intentions. Specifically, hypothesis 1.1 "As Customer participation in CSR process increases, the evaluation of CA associations will be positive,"was supported. Hypothesis 1.2 "As Customer participation in CSR process increases, the evaluation of CSR associations will be positive," was supported. Hypothesis 2.1 "As the evaluation of CA associations is positive, satisfaction with the firm will increase," was supported. Hypothesis 2.1 "As the evaluation of CSR associations is positive, satisfaction with the firm will increase," was supported. Hypothesis 3 "As satisfaction with the firm increases, revisit intentions with the firm will increase," was supported. Conclusions - This research is the first to study the relationship between customer participation in CSR process, CSR, and consumer reactions. This research also contributes to customer participation and corporate social responsibility literature by suggesting customer participation as an antecedent and empirically demonstrating the positive relationships between the constructs. The findings of this research may offer managerial implications for marketing practitioners. When performing corporate social initiatives, it is better to let the customer participate in the process which leads to higher corporate ability associations and corporate social responsibility associations, also higher satisfaction and revisit intentions. Our results provide useful information to practioners that spontaneous participation of consumers makes CSR initiatives effective and successful. Limitations and ideas for further research remain in this research. For example, our focus on the logic was cognitive evaluations(e.g. corporate associations) but affective dimensions might be considered since recent researches are investigating the relationship between customer participation and affective reaction as a response. Despite the limitations, this research have unique and applicable implications for academics and practitioners.

관계적과 강제적 영향전략이 본사 신뢰에 미치는 영향 : 영업사원 신뢰의 매개역할 (Effects of Relational and Mandatory Influence Strategies on Sales Representatives and Headquarter Trust)

  • 이창주;이필수;이용기
    • 유통과학연구
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    • 제14권6호
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    • pp.53-63
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    • 2016
  • Purpose - This study examines the effects of the influence strategies on sales representative and headquarter trust, and investigates how sales representative trust plays a mediating role in the relationship between influence strategies and headquarter trust. For these purposes, a structural model which consists of several constructs was developed. In this model, influence strategies that consist of relational influence strategies (information exchange, recommend, promise) and mandatory influence strategies (legal plea, request, threat) were proposed to affect the sales representative trust and in turn, increase the headquarter trust. Thus, this study proposed that sale representative trust plays a core mediating role in the relationship between relational and mandatory influence strategies and headquarter trust in B2B food materials distribution context. Research design, data, and methodology - For these purposes, the authors collected the data from 208 B2B specialized complex agents. We used the 2,200 B2B specialized complex agents which trade with CJ, Ottogi, and Daesang firms and supply food materials to restaurant, school cafeteria, supermarket and traditional market as a sample frame. Once we identified 330 B2B specialized complex agent owners, CEOs, and/or Directors who had agreed to participate in this study, we dropped off a questionnaire at each B2B specialized complex agent and explained the purpose of this study. The survey was conducted from October 1, 2015 to December 15, 2015. A total of 230 questionnaires were collected. Of these collected questionnaires, 28 questionnaires excluded since they had not been fully completed. The data were analyzed using frequency test, reliability test, measurement model analysis, and structural equation modeling with SPSS and SmartPLS 2. Results - First, information exchange, recommendation, and promise of relational influence strategies had positive effects on sales representative trust. The threat of mandatory influence strategies had a negative effect on sales representative trust, but legal plea and request did not have a significant effect on sales representative trust. Second, information exchange and recommendation of relational influence strategies had positive effects on headquarter trust, but promise did not. Also, legal plea, request, and threat of mandatory influence strategies did not have a significant effect on headquarter trust. Third, this findings show that sales representative trust plays a partial mediator between information exchange and headquarter trust, and threat and headquarter trust, and a full mediator between promise and headquarter trust, and recommendation and headquarter trust. Conclusions - The aim of this study was to examine the effects how diverse dimensions of relational and mandatory influence strategies relate to sales representative trust and headquarter trust. To do so, we integrated the influence strategies and the trust transfer theory to hypothesize that various influence strategies increase sales representative and headquarter trust. The findings of this study suggest that headquarter firms should establish and enforce proper influence strategies guidelines to make clear what proper actions sales representatives should implement in relationship with B2B specialized complex agents. Also, relational and mandatory influence strategies must be regarded as a long-term and ongoing strategy that eventually build a long-term orientation with B2B specialized complex agents and guarantee a company's sustainable growth and success.

시맨틱 검색 기반의 부동산 지식 정보시스템 설계 (Design of a Real Estate Knowledge Information System Based on Semantic Search)

  • 조재형;강무홍
    • 한국산업정보학회논문지
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    • 제16권2호
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    • pp.111-124
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    • 2011
  • 주택유형 중 아파트의 비중이 지속적으로 증가하고 있으며, 자산가치 중 하나로 아파트가 중요하게 평가받고 있다. 또한 인터넷과 같은 정보시스템을 이용한 정보검색이 활발한 상황이다. 그러나 지금까지 부동산 정보시스템에 대한 사용자 만족도가 높지 않고, 부동산 검색의 효율성을 증가시킬 수 있는 시스템적 접근이 부족한 실정이다. 본 연구에서는 이러한 아파트의 자산가치를 평가하는 세부적 요인이 무엇인지를 기존의 문헌을 통해 정리하였으며, 이러한 세부적 요인을 검색조건으로 통합 고려할 수 있는 지식정보 시스템을 설계하고 개발하는데 목적을 두었다. 가격, 면적 뿐 아니라 학군과 주거의 편리성, 주택관리의 용이성을 함께 고려하여 사용자가 선호하는 아파트를 검색결과로 도출해 주도록 설계하였다. 검색조건에 대한 선호도를 분석하기 위해 공인중개사로 구성된 전문가 집단을 대상으로 설문조사를 실시하였으며, 결과를 AHP 기법으로 분석하였다. 또한 본 지식정보시스템은 매수인의 입장에서 가장 편리하게 이용할 수 있도록, 사람이 사용하는 부동산 검색조건을 기계가 이해할 수 있는 시맨틱 웹 검색기반의 정보시스템으로 구성하였다. 이를 위해 아파트 온톨로지를 구축하여 아파트 정보에 대한 다양한 용어를 표준화하였다. 부동산 지식 정보시스템의 전체 아키텍처를 설계한 뒤, 실제 아파트 매물 정보를 이용하여 검색질의를 하였으며, 검색결과를 다요소 의사결정 (Multi-attribute Decision Making)을 통해 분석하였다. 다요소 의사결정을 통해 전문가 집단과 매수인의 선호도에 가중치를 부여하였으며, 검색 후 엔트로피(Entropy) 분석을 통해 사용자가 만족하는 아파트 후보지를 검색결과로 도출하였다. 이를 통해 매수인의 아파트에 대한 가치만족도는 높이면서 탐색비용을 절감시킬 수 있을 것으로 기대한다.

환경서비스업과 물류서비스업의 예측 및 인과성 검정 (Prediction and Causality Examination of the Environment Service Industry and Distribution Service Industry)

  • 선일석;이충효
    • 유통과학연구
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    • 제12권6호
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    • pp.49-57
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    • 2014
  • Purpose - The world now recognizes environmental disruption as a serious issue when regarding growth-oriented strategies; therefore, environmental preservation issues become pertinent. Consequently, green distribution is continuously emphasized. However, studying the prediction and association of distribution and the environment is insufficient. Most existing studies about green distribution are about its necessity, detailed operation methods, and political suggestions; it is necessary to study the distribution service industry and environmental service industry together, for green distribution. Research design, data, and methodology - ARIMA (auto-regressive moving average model) was used to predict the environmental service and distribution service industries, and the Granger Causality Test based on VAR (vector auto regressive) was used to analyze the causal relationship. This study used 48 quarters of time-series data, from the 4th quarter in 2001 to the 3rd quarter in 2013, about each business type's production index, and used an unchangeable index. The production index about the business type is classified into the current index and the unchangeable index. The unchangeable index divides the current index into deflators to remove fluctuation. Therefore, it is easy to analyze the actual production index. This study used the unchangeable index. Results - The production index of the distribution service industry and the production index of the environmental service industry consider the autocorrelation coefficient and partial autocorrelation coefficient; therefore, ARIMA(0,0,2)(0,1,1)4 and ARIMA(3,1,0)(0,1,1)4 were established as final prediction models, resulting in the gradual improvement in every production index of both types of business. Regarding the distribution service industry's production index, it is predicted that the 4th quarter in 2014 is 114.35, and the 4th quarter in 2015 is 123.48. Moreover, regarding the environmental service industry's production index, it is predicted that the 4th quarter in 2014 is 110.95, and the 4th quarter in 2015 is 111.67. In a causal relationship analysis, the environmental service industry impacts the distribution service industry, but the distribution service industry does not impact the environmental service industry. Conclusions - This study predicted the distribution service industry and environmental service industry with the ARIMA model, and examined the causal relationship between them through the Granger causality test based on the VAR Model. Prediction reveals the seasonality and gradual increase in the two industries. Moreover, the environmental service industry impacts the distribution service industry, but the distribution service industry does not impact the environmental service industry. This study contributed academically by offering base line data needed in the establishment of a future style of management and policy directions for the two industries through the prediction of the distribution service industry and the environmental service industry, and tested a causal relationship between them, which is insufficient in existing studies. The limitations of this study are that deeper considerations of advanced studies are deficient, and the effect of causality between the two types of industries on the actual industry was not established.

진정성이 전기에너지 절약 행동의도에 미치는 영향 (Influence of Authenticity on Electrical Energy Saving Behavioral Intention)

  • 김영두
    • 산경연구논집
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    • 제9권11호
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    • pp.67-76
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    • 2018
  • Purpose - Electrical energy saving is one of the practical virtues relating to sustainable living. Therefore, policy-makers has tried to find a way to change the behaviors of individuals to encourage them to actively practice electrical energy saving, even if they have never had this concern or have only passively practiced electrical energy saving to this point. Prior research related to electrical energy saving can be categorized into several types. The first is focused on consumer characteristics linked to electrical energy saving. These studies are based on individual or household socio-demographic variables (e.g., age, gender, household income, education level, occupants, marital status, number of households), and psycho-graphics (e.g., environmental consciousness, value, attitude, motivation, lifestyle). The second is focused on policies (e.g., monetary incentives, information sharing, social comparison, feedback), and technologies (e.g., energy-efficiency home appliances, energy-reduced products, renewable resources). People generally have a favorable attitude towards electrical energy saving, while electrical energy saving practices tend to be less favorable. Therefore, it is necessary for policy-makers to seek out gaps between attitudes and behaviors and find alternatives to reduce these gaps. This study investigates the influence of authenticity on the behavioral intention of electrical energy saving. It is supposed that electrical energy saving practices are likely to be stronger as authenticity of individual or household becomes stronger. This study reviews prior literature and examines various studies to provide an understanding of the relationships between authenticity and electrical energy saving behavioral intention. Research design, data, and methodology - Hypothesis was drawn from analysis based on previous research. The items related to authenticity and electrical energy saving were selected from items found in previous research. To verify this hypothesis, data were collected via experimental survey method and the resulting data were analyzed using reliability analysis, correlation analysis, and hierarchical regression analysis. Results - This study found that authenticity had a positive impact on the behavioral intention of electrical energy saving. The higher the perceived degree of authenticity, the higher the behavioral intention of electrical energy saving. Conclusions - This study assesses the impact of authenticity on the behavioral intention of electrical energy saving. In order to enhance the practice of electrical energy saving, it is efficient strategy for policy-maker to improve the perceived authenticity of individuals.

향정신성 약물치료에 대한 간호사와 환자의 지각 비교 연구 (A Study on Nurses한 and Patients한 Perceptions of Psychotropic Medication)

  • 이평숙
    • 대한간호학회지
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    • 제24권1호
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    • pp.47-57
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    • 1994
  • The purpose of this study was to examine nurses’ perceptions of medication treatment for psychiatric patients and to compare these perceptions with the perceptions held by the patients. The methodology used in this study was a descriptive design with semi-structured and open-ended interviews. This study used a convenience sample of 112 nurses who worked in, and 209 patients who were under psychiatric treatment, in four hospitals attached to a university and one national mental hospital in the city of Seoul. The collected data were analyzed by SAS, using percentages for descriptive purposes, and t-test or x$^2$ for comparing the variables. The results were as follows : 1. There was no significant differences between nurses’ and patients’ perceptions on the extent to which patients complied with their medication treatment. Generally speaking, the mean compliance scores for both nurses and patients was high(nurse : (equation omitted)=3.70, Patient : (equation omitted)=3.76). 2. There was a significant difference in nurses’ and patients’ perceptions on the reasons why patients do not take medication. The nurse group indicated that the patients did not take medication because of the “worry about side effects or habituation(49.53%)”, “boredom from long-term use of medication(26.17%)” and “distrust toward medical staff(12.15% )”, but the patient group indicated that they “did not want to be dependent on medication (25%)”, “forgot to take medication(19.7%) and “worried about side effects or habituation(15.91%). 3. As for the necessity of medication, both groups showed some different responses. Even though both groups were aware of the necessity of taking medication, the patient group(21.53%) showed a more negative response. As (or the effects of medication, both groups (nurses and patients ) showed positive responses. However, the nurse group showed a higher positive response (91.07% ) than the patient group(74.16%), 5. Both the patient and nurse group indicated that the most helpful element for the patient’s life under psychiatric treatment was interviews and conversations with therapists and nurses. However, the nurse group showed a higher response(70.15%) than the patients group(47.15%). According to the patient group, family support for the patient was another important factor for psychiatric treatment and daily struggles. In conclusion, as there were differences between the perception of nurses and patients, the nurse must consider the patients’ subjective perceptions first. They should also revaluate their false belief and prejudice concerning the patients’ perceptions. Such information can provide a base to be applied by the nurses in devloping effective mutual relationships with patients which can in turn help in compliance with medication regimen. As it was confirmed that medication was the most important factor in the patients’ recovery, a thorough education program on the therapeutic effect of medication and the necessity of their continued use after discharge is also needed.

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지진취약도를 통한 철골모멘트골조의 연간 손실 평가 (Annual Loss Probability Estimation of Steel Moment-Resisting Frames(SMRFs) using Seismic Fragility Analysis)

  • 전새미;신동현;김형준
    • 한국전산구조공학회논문집
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    • 제27권6호
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    • pp.517-524
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    • 2014
  • 구조물의 내용연수 동안 예상되는 지진에 대한 피해와 손실을 최소화하는 것이 내진설계의 최종적인 목표로 볼 수 있다. 이러한 목표를 만족시키기 위한 개념으로 지진하중에 대한 구조물의 손상확률을 나타내는 지진취약도를 작성하여 지진에 대한 구조물의 확률론적 성능평가를 수행한 후, 해당 지역에서 발생 가능한 지진에 대한 연간 초과확률로 표현되는 지진위험도를 활용하여 연간 손실 발생확률을 산정하는 절차를 제시한다. 본 연구는 미국 강진지역의 지진하중을 고려하여 설계된 철골모멘트골조에 대해 취약도를 정량적으로 평가하고 연간 손실 발생확률을 예측하다. 또한 HAZUS의 철골모멘트골조 대표건축물에 대한 손실 평가결과를 비교하였으며, 그 결과 HAZUS에 의한 연간손실이 보수적으로 산정됨을 알 수 있었다. 제시된 방법으로부터 해당 구조물의 내진성능 및 연간 손실 평가를 할 수 있으며, 향후 관련 연구에 활용할 수 있을 것으로 판단된다.