• 가족자원경영과 정책
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• 제23권2호
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• pp.61-78
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• 2019

The purpose of this study was to examine the resource transfer process from female baby boomers to their children who have gotten married or plan on getting married. The following research questions were explored. (1)To what extent have female baby boomers been transferring their resources to their children supporting marriage or vice versa? (2)What are the opinions of female baby boomers on future resource transfer plans to their children? (3)What are the opinions of female baby boomers on supporting themselves in their old age, and those of their children on supporting their aging parents? In-depth interviews were conducted with 11 female baby boomers who were born between 1955 to 1963. A case study research method was used to analyze the interview results. The findings were as follows. First, economic resource was the most common type of resources that the interviewees transferred to their children. Those who could not transfer their economic resources instead transferred their instrumental resources. Second, it was anticipated that the current trend of interviewees' resource transfers would be similar in the future. In other words, those who used to transfer a large amount of economic resources to their children showed their willingness to do the same in the future. Third, the interviewees did not expect support from their children, but rather were trying to prepare for their old age by themselves. Based on the overall results, the female baby boomers' transferring economic resources to their children implied that they took responsibility for their children. This appears to stem more from to altruistic motivation than reciprocal motivation. Moreover, it can be cautiously concluded that female baby boomers have different perspectives on the transfer of their resources from male's since the interviewees had different opinions on it from their husbands'.

• 한국음향학회지
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• 제27권6호
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• pp.296-302
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• 2008

본 연구는 무대음향 지표인 ST1을 이용하여 성악 및 기악 연주형태 모두에 대해 독주 연주자의 선호도 모델을 평가하였다. 실험은 오케스트라 쉘이 설치된 팬형상의 다목적홀에서 수행되었다. 다양한 무대 조건을 평가하기 위해 무대 위 15개 지점에서 음향지표의 측정을 실시하였으며, ST1은 -19.9 dB에서 -11.3 dB의 분포를 보였다. 청감평가를 위해 성악 및 기악 연주자들이 현장 연주평가에 참여하였으며, ST1을 기준으로 선택된 무대 위 5지점에서 연주하면서 그 위치에서의 무대음향을 평가하였다. 연주자의 선호도는 5점 척도의 등급평가법과 평가지점간의 순위결정법을 통해 도출하였다 실험결과, 성악연주자의 선호도 모델은 기악연주자의 선호도 모델과 다른 것으로 나타났으며, ST1은 무대 위 연주자의 선호도 평가결과와 잘 맞지 않는 것으로 나타났다.

• 아동학회지
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• 제23권5호
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• pp.65-76
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• 2002

In this study, 354 college students responded to questionnaires on parental roles, and their parents' and their own attitudes about childrearing. Data were analyzed by SPSS. Findings were that most college students perceived instrumental reasons for becoming a parent, and the parental role as consultant and provision of financial support. Most college students thought that mothers and fathers gave equal responsibility for raising children, that information on childrearing is to be found among friends and other adults, and that pre-parenthood education is important. They perceived their own parents to be satisfied with their parental roles, and they perceived both their patents and themselves to hold favorable attitudes about childrearing. Students' attitudes about childrearing correlated positively with their perceptions about their parents' childrearing attitudes.

• 지식경영연구
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• 제21권2호
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• pp.159-176
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• 2020

According to the social learning theory, leader' organizational citizenship behavior (OCB) is a predisposing factor for follower' OCB, because they acknowledge and imitate leader as a desirable example of behaviors for organizational and individual success. We investigate social learning effect of leader OCB on follower OCB and examine the moderating role of political skill in the mediated relationship between leaders OCB and follower OCB (with followers' affective organizational commitment as the mediator). We find that follower's affective organizational commitment may mediate the relationship between leader OCB and follower OCB. Furthermore, we find that follower with high political skill may focus on the instrumental value of OCB. Political skill moderates the relationship between follower' affective organizational commitment and follower OCB. Data from 325 leader-follower dyads support the hypothesis. Theoretical and practical implications of these findings are also discussed.

• 한국지능시스템학회논문지
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• 제18권1호
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• pp.133-138
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• 2008

In this paper, we propose a novel anchor shot detection system, named to MASD (Multi-phase Anchor Shot Detection), which is a core step of the preprocessing process for the news video analysis. The proposed system is composed of four modules and operates sequentially: 1) skin color detection module for reducing the candidate face regions; 2) face detection module for finding the key-frames with a facial data; 3) vector representation module for the key-frame images using a non-negative matrix factorization; 4) one class SVM module for determining the anchor shots using a support vector data description. Besides the qualitative analysis, our experiments validate that the proposed system shows not only the comparable accuracy to the recently developed methods, but also more faster detection rate than those of others.

• 가정과삶의질연구
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• 제15권4호
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• pp.269-286
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• 1997

The purpose of this study is to explore the degree of family strengths in Korea and the relationships of various characteristics to it. Family strengths the dependent variable is composed of four factors such as family commitment family communication family values and family crisis coping strategies. Independent variables are the following :i) family socio-demographic variables ii) individual variables iii) social variables. The main findings were as follows; 1. The degree of family strengths in Korea is generally high. Among four factors of family strengths the degree of family commitment is relatively higher and that of family values is relatively lower than the others. 2. The variables which independently affected the family strengths have influence in the following order ; individual marital satisfaction family's S.E.S(middle) self esteem, instrumental support from society and husband's income(middle level). These results show that the variable related to the family streng hs are multi-dimensional. Accordingly for the purpose of fortifying family in strengths educational programs should be prepared according to multi-dimensional characteristics.

• 한국근적외분광분석학회:학술대회논문집
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• 한국근적외분광분석학회 2001년도 NIR-2001
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• pp.1081-1081
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• 2001

The constant need for quality improvement and production rationalization in the chemical and related industries has led to the increasing replacement of conservative control procedures by more specific and environmentally compatible analytical techniques. In this respect, vibrational spectroscopy has developed over the last yews - in combination with new instrumental accessories and statistical evaluation procedures - to one of the most important analytical tools for industrial chemical quality control and process monitoring in a wide field of applications. In the present communication this potential is demonstrated in order to further support the implementation of mid-infrared (MIR), near-infrared (NIR) and Raman spectroscopy Primarily as industrial on-line tools. To this end the data of selected feasibility studies will be discussed in terms of the individual strengths of the different techniques for the respective application.

• 전자통신동향분석
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• 제39권1호
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• pp.48-61
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• 2024

The integration of high-capacity terrestrial networks with non-terrestrial communication using satellites has become essential to support seamless low-latency services based on artificial intelligence and big data. Tunable light sources have been instrumental in resolving the complexity of channel management in wavelength division multiplexing (WDM) systems, contributing to increased network flexibility and serving as optical sources for long-distance coherent systems. Recently, these light sources have been applied to beam-steering devices in laser communication and sensing applications across ground, aerial, and satellite transport. We examine the utilization and requirements of tunable lasers in WDM networks and describe the relevant development status. In addition, performance requirements and development directions for tunable lasers used in optical interference systems and beam-steering devices are reviewed.

• ETRI Journal
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• 제46권1호
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• pp.71-81
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• 2024

Recent advances in deep learning for speech and visual recognition have accelerated the development of multimodal speech recognition, yielding many innovative results. We introduce a Korean audiovisual speech recognition corpus. This dataset comprises approximately 150 h of manually transcribed and annotated audiovisual data supplemented with additional 2000 h of untranscribed videos collected from YouTube under the Creative Commons License. The dataset is intended to be freely accessible for unrestricted research purposes. Along with the corpus, we propose an open-source framework for automatic speech recognition (ASR) and audiovisual speech recognition (AVSR). We validate the effectiveness of the corpus with evaluations using state-of-the-art ASR and AVSR techniques, capitalizing on both pretrained models and fine-tuning processes. After fine-tuning, ASR and AVSR achieve character error rates of 11.1% and 18.9%, respectively. This error difference highlights the need for improvement in AVSR techniques. We expect that our corpus will be an instrumental resource to support improvements in AVSR.

• 한국사회복지학
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• 제57권1호
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• pp.193-217
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• 2005

탈북자에 대한 관심의 고조로 탈북자에 대한 연구가 증가하고 있지만 아직도 다른 연구분야에 비하면 상대적으로 미약한 편이다. 본 연구는 탈북자를 대상으로 한 연구로는 비교적 많은 대상을 조사하여 과학적인 분석방법으로 적응스트레스와 사회적 지지의 우울성향에의 영향을 추론하였다. 샘플의 크기는 164명이며 분석방법은 t 검증, 변량분석(ANOVA)과 위계적 회귀분석을 사용하였다. 중요한 탈북자의 인구학적인 변인과 탈북 이후의 변인인 중간경유지의 체재기간, 한국에서의 거주기간, 한국에서의 정규교육 유무가 회귀분석에서 통제변인으로 사용되었다. 연구결과에 의하면 구조적 사회적 지지 중 집단참여는 탈북여성이 탈북남성보다 높게 나타나고 있다. 기능적 사회적 지지는 연령에 따른 차이를 보이고 있다. 위계적 회귀분석의 결과를 보면 한국에서의 재교육은 우울성향에 부적인 영향을 미치는 중요한 변인으로 나타나고 있다. 무직상태는 탈북자들의 적응스트레스원으로 나타나고 있으며 구조적 사회적 지지 중 교회, 사회, 탈북자단체 등의 집단에의 참여는 우울성향을 감소시키고 있고 기능적 사회적 지지 중 정서적 지지도 우울성향을 감소시키지만 도구적 지지는 우울성향을 증가시키므로 탈북자들의 상황에 따른 사회적 지지의 적절성이 요청된다.