• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2003년도 춘계학술발표대회 논문집
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• pp.59-64
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• 2003

Recent rapid economical growth has brought many of changes and great improvement in quality of life in Korea. In accordance with this social trend, there are diversified lifestyles which influence consumer behavior, The purpose of this study was to develop an instrument that is able to measure more efficiently current housing lifestyle pattern. Eighty questioning items were analyzed and reclassified into same characteristics by using Q-sorting method.

• Child Health Nursing Research
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• 제4권1호
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• pp.116-127
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• 1998

The purpose of this study was to examine the reliability of Q-sorting and to develope a typology of coping to stress in school-age children through the use of Q-methodology. For the study, Q-statements are selected from the literature and interviews of 30 Children, A total number 153 statement were collected and 31 Q-samples were finally selected. AP-sample of 76 was selected the elementary school children. Each of respondents were given 31 coping strategies questionnaire and set of 31 statements with cartoon on each of cards and sorted them according to the 9-point scale. The result of the C-sorting by each subject were coded and analyzed using the QUANAL PC and SPSS PC＋ program. As a result of the analysis, There were significant relationship between score each item of question naire and score of sorted statement. Therefore, school-age children was able to Q-sorting(forced normal distribution). Also, the four types of coping were named as follows : Type I (n=35) : To search for the dynamic behaviors Type II (n=12) : To search for the intellectual behaviors Type III (n=22) : To search for emotional-spiritual behaviors Type IV (n=7) : To search for the self-abuse behaviors Throught the study, the implication for teachers, parents and school nurses is that there is needed to guide and to support adaptive coping behaviors. Also, it is recommended that the application of Q-methodology for study of children's subjective concepts like stress and coping.

• 지식경영연구
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• 제19권2호
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• pp.187-203
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• 2018

The purpose of this study was to investigate the perception about AI assistants and the differences between two groups, workers(secretaries) and supervisors(bosses), using the Q-methodology which has an advantage in understanding the types of subjective perceptions. Through literature reviews and interviews, 34 Q-samples were extracted, and then Q-sorting was conducted by P-samples(20 workers and 15 supervisors). As a result of Q-sorting, the types and characteristics of AI assistants perceived by each P-sample were explained. The perception of the workers divided into five distinct types, and the perception of the supervisors was divided into three distinct types. The most crucial factors in distinguishing between workers and supervisors' perceptions depend on whether they are capable of performing certain tasks and whether they can replace existing secretarial jobs. This study, as the primary research on AI assistants, can help to redefine the work that can be replaced by AI and the work that only people can do, and thus to establish education, recruitment, and training plans.

• Journal of Information Processing Systems
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• 제7권2호
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• pp.271-286
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• 2011

In this paper, we propose efficient algorithms for parallel prefix computation and sorting on a recursive dual-net. The recursive dual-net $RDN^k$(B) for k > 0 has $(2n_o)^{2K}/2$ nodes and $d_0$ + k links per node, where $n_0$ and $d_0$ are the number of nod es and the node-degree of the base-network B, respectively. Assume that each node holds one data item, the communication and computation time complexities of the algorithm for parallel prefix computation on $RDN^k$(B), k > 0, are $2^{k+1}-2+2^kT_{comm}(0)$ and $2^{k+1}-2+2^kT_{comp}(0)$, respectively, where $T_{comm}(0)$ and $T_{comp}(0)$ are the communication and computation time complexities of the algorithm for parallel prefix computation on the base-network B, respectively. The algorithm for parallel sorting on $RDN^k$(B) is restricted on B = $Q_m$ where $Q_m$ is an m-cube. Assume that each node holds a single data item, the sorting algorithm runs in $O((m2^k)^2)$ computation steps and $O((km2^k)^2)$ communication steps, respectively.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권2호
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• pp.567-582
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• 2014

The purpose of this study is to qualitatively identify the typologies and characteristics of the big data marketing strategy in major companies that are taking advantage of the big data business in Korea. Big data means piles accumulated from converging platforms such as computing infrastructures, smart devices, social networking and new media, and big data is also an analytic technique itself. Numerous enterprises have grown conscious that big data can be a most significant resource or capability since the issue of big data recently surfaced abruptly in Korea. Companies will be obliged to design their own implementing plans for big data marketing and to customize their own analytic skills in the new era of big data, which will fundamentally transform how businesses operate and how they engage with customers, suppliers, partners and employees. This research employed a Q-study, which is a methodology, model, and theory used in 'subjectivity' research to interpret professional panels' perceptions or opinions through in-depth interviews. This method includes a series of q-sorting analysis processes, proposing 40 stimuli statements (q-sample) compressed out of about 60 (q-population) and explaining the big data marketing model derived from in-depth interviews with 20 marketing managers who belong to major companies(q-sorters). As a result, this study makes fundamental contributions to proposing new findings and insights for small and medium-size enterprises (SMEs) and policy makers that need guidelines or direction for future big data business.

• 한국IT서비스학회지
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• 제18권1호
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• pp.27-44
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• 2019

The goal of this study is to find why the consumers are reacting slowly or negatively toward smartwatches. Even though, smartwatches provide useful information such as health care and text message, the market was not growing fast as expected, and seems to be stagnant at this point. Thus, the future market predictions are varied. To find out why this may have happened, a Q-method study using non-adopters was conducted. In order to find out depth explanations from each interviewers, the research team chose the Q method and Q sorting to classify the different reasons for non-adopters. Based on the interview, all participants were clustered with into groups with similar patterns of the answers. The research team classified the interview group to three categories 1) Technology Discontent 2) Service Discontent 3) Indifferent. The research team analyzed each category reasoning and logics. Also the team compared the result to the technology chasm as it was proposed by Rogers (1969) to measure the maturity of the consumers.

• 한국콘텐츠학회논문지
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• 제21권1호
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• pp.227-242
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• 2021

공영방송 KBS를 비롯해 한국 언론인들의 전문직주의는 미성숙 상태라는 평가가 일반적이다. 본 연구는 Q 방법론을 활용하여, 기자의 직업적 성취에 대하여 KBS 기자들과 시민들이 형성하고 있는 주관성을 탐색하였다. 이를 통해 한국 언론전문직주의 미성숙 상태에 관한 언론인의 주관성 차원의 배경과 이유를 파악하고자 하였다. KBS 기자 30명과 4년제 대학 언론고시반 대학생 10명, 그리고 다양한 연령대의 일반인 40명, 총 80명을 상대로 기자의 직업적 성취와 관련된 내용의 95개의 진술문을 활용하여 '승진/발탁되는 기자'를 조건으로 소팅을 진행하여 총 3개의 Q 요인을 추출하였고, 이를 다시 각 요인별 양(+) 하부 요인과 음(-) 하부 요인으로 구분하여 총 6개의 기자에 대한 인식과 태도 유형을 발견하였다. 그 결과 KBS 기자의 직업적 성취에 관한 주관성은 '전문직형 기자', '모사꾼 기자', '조직충성형기자', '열혈기자', '입신양명기자', '착실한 직업인'으로 명명된 6개의 인식 유형으로 정리되었다. 본 연구는 기존 한국 기자의 직업 정체성 연구를 더욱 심화시키고 확장시켰다는 데 의의를 가질 수 있다.

• 한국심리학회지 : 문화 및 사회문제
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• 제8권1호
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• pp.61-77
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• 2002

본 연구는 교통주체자인 운전자가 교통안전시설 등을 포함한 도로환경의 자극세트에 대해 어떠한 지각차원과 구성개념을 갖고 있는지를 분석하였다. 이를 위해 특정 자극세트와 관련한 개인의 구성개념을 도출하는데 적합한 통계방법 중의 하나인 Q-방법을 이용하여 위험장면에 대한 운전자의 위험지각 정도를 살펴보았다. 분석결과, 운전자의 위험지각차원은 세 가지 유형-교통참여자의존형, 도로환경의존형, 교통상황의존형-으로 분류할 수 있었다. 그리고 일치항목분석을 통해 운전자의 위험지각에 대한 총 열 개의 공유 구성개념을 확인하였다. 이를 토대로 교통사고분석 및 운전자 교육 등을 포함한 교통안전의 측면에서 그 시사점과 제한점을 논의하였다.

• 디지털융복합연구
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• 제11권1호
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• pp.329-338
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• 2013

연구의 목적은 간호학과 신입생의 문제중심학습(PBL)의 경험에 대한 주관성을 유형화하고 유형별 특성과 차이점을 분석하기 위한 것이다. 연구 대상은 간호학과 신입생 25명으로 구성하였다. 연구방법은 Q 방법론을 적용하였고, 수집된 자료는 pc-QUANAL 프로그램에 의한 주인자분석법으로 처리하였다. 심층면담과 문헌고찰을 통하여 선정된 31개의 진술문을 9점 척도의 Q 분포도상에 연구대상자에게 강제 분포하도록 하였다. 연구결과는 간호학과 신입생의 문제중심학습(PBL)에 대한 경험은 4개의 유형으로 분류되었으며 이들 유형에 의해 설명된 전체 변량은 71.6%이었다. 제 1유형은 '긍정적 부담형', 제 2유형은 '관계적 친화형', 제 3유형은 '창의적 유익형', 제 4유형은 '참여적 발전형'으로 명명하였다. 결론으로는 문제중심학습(PBL)은 간호학과 신입생에게 유용한 경험이었고 그 경험은 다양한 관점으로 인식되었다. 따라서 이상의 연구결과를 실무 중심의 간호교육을 위한 일 전략으로서 효율적인 문제중심학습(PBL) 활동에 대한 운영방안을 모색하는 데 그 기초자료로 반영해야 할 것이다.

• 성인간호학회지
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• 제15권3호
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• pp.343-353
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• 2003

Purpose: This study was performed to identify and understand the nature of attitude patterns regarding dying process exhibited in the elderly persons who lived in the community setting. Method: Q methodology was applied. Ten elderly were selected from the senior centers and requested to answer open ended questions by using written questionnaires. Additionally, 12 other elderly from different senior centers were interviewed in depth, and their statements were recorded via voice pen by researchers to derive Q-population. From the 120 Q-population, 33 Q-sample were selected. 22 P-sample were rated by 1 to 9 point scale respectively for Q-sorting. For Q-type analysis, pc QUNAL was used. Result: Three types of attitude patterns were identified, which were valuing dignity, seeking provision of nature, and avoiding of dying process. Conclusion: The significance of this study is as follows : Discovery of 3 attitude patterns of elderly toward dying, better understanding about elderly's perspectives for favorable dying, and informations for possible development of nursing strategies for elderly who is facing death.