• 디지털융복합연구
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• 제16권11호
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• pp.123-135
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• 2018

이 연구는 마음그램을 기반으로 한 중학생의 이타행동 증진 프로그램 개발을 목적으로 한다. 이를 위해서, 관련문헌을 수집 분석하여 이타행동 프로그램에 대한 기초 조사를 하였다. 조사 내용은 프로그램 진행 및 내용 분석에 필요한 요인 등에 관련된 것이다. 총 2회에 걸쳐 8명의 전문가로부터 프로그램의 구성과 내용에 대해 타당성 검증을 받았다. 프로그램 설계는 관찰, 전환, 관계지향 등의 3단계로 구성하고, 단계별로 이타행동 증진 프로그램에 적합한 내용요소를 선정하여 중학생을 대상으로 주 1회 실시하였으며, 자기점검, 타인의 이해와 수용, 공감, 소통 등을 주된 내용으로 6회기로 구성하였다. 그러나 향후 프로그램 실행을 통한 적용 효과를 검증할 후속연구가 필요하다고 본다. 이 연구는 이기심의 조절훈련을 통해 이타행동의 성향을 증진함으로서 중학생의 인성교육에 기초자료를 제공할 것이다.

• Journal of Information Technology Applications and Management
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• 제11권1호
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• pp.53-67
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• 2004

We propose an advanced transaction scheduling protocol to improve the concurrency and to guarantee the mobility for the mobile database management systems. Mobility, portability, and wireless link In mobile computing environment can cause certain drawbacks, and thus it is more difficult to solve the concurrency control problems. However, a locking scheme should be used to guarantee the data consistency and to prevent the data conflicts. It is well known that data consistency is guaranteed by standard transaction scheduling schemes like two-phase locking (2PL). It has two of operation, lock and unlock. But 2PL does not give solution for mobile system. Altruistic Locking (AL) and classifying transactions, we adapt, can give solution for the previous problems. AL, as an advanced protocol, has attempted to reduce delay effects associated with lock release moment by the use of donation. In this paper, we extend those approaches and classify the transactions to reduce delay effects of short-lived transaction caused by long-lived transaction. In addition, we show efficient solution for the case of disconnection occurrence. Our protocol, namely, Mobile Altruistic Locking (MAL) is shown to be efficiently used in order to reduce delay effects and to guarantee database consistency in a state of the slippery connection in mobile database systems.

• 한국심리학회지 : 문화 및 사회문제
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• 제13권2호
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• pp.55-76
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• 2007

두 개의 연구를 통해서 자동적 정서전이 현상인 정서전염과 이타행동사이의 관계를 분석하고 개인적 수준의 문화변인인 자기해석(독립적-의존적 자기)이 두 변인 사이의 관계에 미치는 조절효과를 검증하였다. 도움을 필요로 하는 사람의 정서표현은 타인의 무의식적인 표정흉내를 유발하여 이렇게 얻어진 정서정보가 안면피드백과정에 의해 내재화됨으로서 정서가 전이되며, 전이된 정서는 이타행동을 유발하는 동기로서 작용한다는 가설을 제안하였다. 연구 1 에서는 공감과 정서전염을 분리하기 위하여 정서자극의 표현과 정서자극의 내용을 불일치되게 조작한 비디오를 제작하여 연구 참가자들의 정서전염을 유도하고 그들이 장애학생을 위한 봉사활동에 참가할 것인가의 이타행동을 측정하였다. 그 결과 정서전염이 많이 일어날수록 참가자들이 이타행동에 더 많이 보여주었다. 연구 2에서는 설문조사를 통해 연구 참가자들의 정서전염에 대한 민감도, 실제 이타행동의 경험 및 자기해석(독립적-의존적 자기)을 측정하였다. 위계적 회귀분석의 결과 의존적 자기가 높을수록 정서전염의 민감도가 이타행동을 예언하는 경향을 높이는 조절효과를 가지고 독립적 자기는 반대의 조절효과를 가짐을 발견하였다. 분석 결과와 관련하여 정서와 이타행동의 진화론적 의미를 논의하였다.

• 정보처리학회논문지D
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• 제8D권1호
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• pp.24-31
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• 2001

본 논문에서는 다단계 보안 데이터베이스에서 동시성 정도를 향상시키고, 보안 요구사항을 만족하는 향상된 트랜잭션 스케쥴링 프로토콜을 제안한다. 전통적인 직렬성 표기를 가진 두단계 잠금 기법을 다단계 보안 데이터베이스에 적용했다. 이타적 잠금기법은 기부라는 사상을 사용하여 트랜잭션이 더 잇아 그 객체를 요구하지 않을 때 다른 트랜잭션들이 그 객체를 로크할 수 있도록 미리 객체에 대한 로크를 해제함으로써 트랜잭션들의 대기시간을 줄이기 위해서 제안된 것이다. 확장형 이타적 잠금기법은 처음에 기부되지 않은 객체까지도 처리하는 좀 더 완화된 기법이다. 본 논문에서는 다단계 보안 데이터베이스에서 단기 트랜잭션의 기아현상을 최소화하도록 하였다. 본 프로토콜은 확장형 잠금 기법(XAL/MLS)을 기초로 하였으나, 새로운 방법인 다단계 보안 데이터베이스를 위한 양방향 기부 잠금 규약(2DL/MLS)으로 보안 여구와 동시성 제어를 동시에 만족한다. 제안된 프로토콜의 효율성은 실험의 결과로 확인되었다.

• 한국가정과교육학회지
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• 제13권2호
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• pp.25-36
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• 2001

The purpose of this study is to activate the disposition behaviour of dealing with the recyclable clothes by using the primary causes related to the behaviour. The summary of the outcome of this research is as follows. First. the attitude of girl students toward the consumption of their clothes is of great value. It presents the attitudes toward both the internal incentive and the external incentive are of great value and the attitude toward the external incentive has a little higher level than the attitude toward the internal incentive does : the altruistic behaviour of high school girls who tend to simply give or donate their clothes to their relatives or neighbors has a higher level than the economic behaviour by barter or sale at second-hand. Second. there's a positive correlation between the attitude toward the consumption of clothes and the altruistic behaviour in dealing with clothes and there is not a significant correlation between the attitude toward the consumption of clothes and the economic behaviour. The attitude toward the internal incentive has a positive correlation with the altruistic disposition. This research shows that there's a positive correlation between the attitude toward the external incentive and the economic disposition behaviour and the altruistic disposition behaviour. Third. the relative power of influence of the related variables that have an effect on the altruistic disposition behaviour shows that the attitude toward the internal incentive comes first and the personal contact with the information comes second. the attitude toward the consumption of clothes comes third and the existence of mother's job comes last in order of influence. The relative power of influence of the related variables that have an effect on the economic disposition behaviour shows that grades and the attitude toward the external incentive comes first and the existence of siblings comes next in order of influence.

• 한국산학기술학회논문지
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• 제19권11호
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• pp.653-661
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• 2018

본 연구는 간호대학 신입생의 지각된 스트레스와 공감능력이 이타행동에 미치는 영항을 파악하기 위한 서술적 조사연구이다. 자료 수집은 2016년 11월 24일부터 12월 9일까지 160명의 간호대학 신입생을 대상으로 설문지를 이용하여 시행하였다. 설문에 응답한 154명의 자료를 이용하여 서술적 분석, t-test, one-way ANOVA, Pearson's correlation coefficients, Stepwise multiple regression을 사용하여 분석하였다. 지각된 스트레스는 이타행동과 유의한 부적 상관관계가 있었고(r=-.178, p=.028), 지각된 스트레스의 하부요인 중 긍정적 지각과도 유의한 부적 상관관계를 보였으나(r=-.347, p<.001) 공감능력은 이타행동과 유의한 정적 상관관계가 있었다(r=.607, p<.001). 이타행동에 영향을 미치는 요인은 정서적 공감, 인지적 공감 및 긍정적 지각이었으며, 이 중 가장 큰 영향을 미치는 요인은 정서적 공감(${\beta}=.320$)이었고, 다음으로 인지적 공감(${\beta}=.312$)이었으며, 이들 변인의 이타행동에 대한 설명력은 41.6%였다. 또한 긍정적 지각과 이타행동 간의 관계에서 공감능력은 부분매개하는 것으로 나타났다. 본 연구결과를 토대로 간호대학생의 이타행동을 향상시키기 위해서는 교육과정 운영에 있어 공감능력 향상과 더불어 지각된 스트레스 감소를 위한 방안 모색이 필요하다.

• 한국통신학회논문지
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• 제24권12A호
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• pp.1891-1898
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• 1999

Traditional syntax-oriented serializability notions are considered to be not enough to handle in particular various types of transaction in terms of duration of execution. To deal with this situation, altruistic locking has attempted to reduce delay effect associated with lock release moment by use of the idea of donation. An improved form of altruism has also been deployed in extended altruistic locking in a way that scope of data to be early released is enlarged to include even data initially not intended to be donated. In this paper, we first of all investigated limitations inherent in both altruistic schemes from the perspective of alleviating starvation occasions for transactions in particular of short-lived nature. The idea of two-way donation locking(2DL) has then been experimented to see the effect of more than single donation in distributed database systems. Simulation experiments shows that 2DL outperforms the conventional two-phase locking in terms of the degree of oncurrency and average transaction waiting time.

• 한국의류산업학회지
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• 제22권5호
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• pp.570-583
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• 2020

The fashion industry is accountable for labor and environment-related issues. With such issues raised, consumers' social responsibility for environmental and labor issues has become an important factor that shapes the perception of companies. This study investigates the relationship between consumer values, concerns regarding social issues, and willingness to pay a premium for ethical fashion products. This study included two exogenous variables of altruistic value and egocentric value. In the conceptual model, consumers' social responsibility was conceptualized as two constructs of environmental consciousness and labor-issue consciousness. It was then analyzed as mediating variables. Willingness to pay a premium for ethical fashion products was the endogenous variable. Data was collected and analyzed with PLS-SEM from 600 consumers. The assessment of discriminant validity and construct validity using CFA were conducted before analyzing the model. Structural equation modeling results revealed that altruistic value directly influenced environmental consciousness and labor-issue consciousness. However, egocentric value was directly and significantly influenced only by labor-issue consciousness. Both environmental and labor issue consciousness directly influenced customers' willingness to pay a premium, but did not significantly change their willingness to pay a premium. Two-stage serial mediation analysis results indicated that the constructs did not have a significant mediation effect on the exogenous variables (altruistic value and egocentric value) and the endogenous variable (willingness to pay a premium) for ethical fashion products. This study found the influence of consumer's personal values on their willingness to pay a higher price for ethical fashion products.

• Human Ecology Research
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• 제60권3호
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• pp.443-458
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• 2022

Generation MZ, a generic term for millennials and members of Generation Z, is an innovation-leading consumer group in the current market. This study aimed to examine the impact of the ethical consumption tendencies of millennials and Generation Z on the purchase intention of social enterprise fashion products. Data were collected from Generation MZ (15-40 years old) by quota sampling based on the demographic variables of gender, age, and region, respectively. Eight hundred responses were analyzed by descriptive statistics, factor analysis, t-test, and regressions using SPSS software. Three value factors (egoistic, altruistic, and biospheric) and three ethical consumption tendency factors (resource saving tendency, eco-friendly tendency, and consciousness of corporate responsibility) were determined by factor analyses. The results confirmed that women, who showed a higher ethical consumption tendency in all three factors, were more altruistic and biospheric than men. Furthermore, women portrayed a more favorable attitude and purchase intention towards fashion products of social enterprises. The results demonstrated that members of Generation Z were more altruistic and biospheric than millennials. Additionally, the attitude, purchase intention, and willingness to pay premium prices were higher in Generation Z members. It was confirmed that higher biospheric values correlated with greater values for the three ethical consumption tendency factors. The altruistic value affected both the resource saving tendency and eco-friendly trend, while the egoistic value had an effect on the resource saving tendency. Both attitude and purchase intention were positively influenced by all three of the ethical consumption tendency factors, and affected the willingness to pay premium prices. This was subsequently influenced by the resource saving tendency and consciousness of corporate responsibility. The results of this study contribute to understanding Generation MZ as a consumer group, and the establishment of marketing strategies for fashion companies.

• 한국프랜차이즈경영연구
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• 제8권4호
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• pp.33-43
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• 2017

Purpose - Previous studies about corporate image generally explore how corporate image affects a company's effectiveness from the consumer view. However this study attempts to explore the impacts of corporate image (reliability, friendly, corporate social responsibility, and innovation) on employees' altruistic behaviors in the franchise industry context. This study also examine whether organizational trust and affective commitment play a mediating role in the relationship between corporate image and employees' altruistic behaviors. The authors developed several hypotheses to achieve these purposes. Research design, data, and methodology - The data were collected from employees in food-service franchise companies located in Seoul, Korea. Among a total of 363 questionnaires distributed, 294(response rate of 81%) questionnaires were returned. After excluding 18 invalid respondent questionnaires, 276 valid questionnaires(response rate of 76%) were coded and analyzed using frequency, confirmatory factor analysis, correlations analysis, and structural equation modeling with SPSS 21 and SmartPLS 3.0. Result - The findings of the study are as follows: First, friendly, CSR, and innovation had positive effects on organizational trust, but reliability did not have a significant effect on organizational trust. Second, reliability and friendly of corporate image had positive effects on affective commitment, but CSR and innovation did have a significant effect on affective commitment. Third, organizational trust and affective commitment had positive effects on employees' altruistic behaviors. Conclusions - The aim of this study is to investigate the franchise corporate image as a significant influencing factor of employees' altruistic behaviors. The data were collected from only employees from franchising companies. The findings might vary from position to position. Future studies need to collect and compare data from managers. Future studies need to consider other variables that affect employees' altruistic behaviors. For example, leadership and market orientation might influence employees' attitude and behaviors. Also, future research should include other variables and it may have limitations in sample representative because of sampling franchise corporate in Seoul. Future studies will include franchise corporate all over the country. Future studies can also consider other variables (e.g., job performance and turnover intentions) to measure employee performance at the level of individuals and identify the impact of employee performance on business performance at the level of corporate.