• Title, Summary, Keyword: Exploration

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Does Differentiation of Self Matter in University Students' Career Exploration?: Focused on Hospitality Majored Student

  • Kim, Jieun;Kwon, Youngju
    • Culinary science and hospitality research
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    • v.20 no.5
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    • pp.1-10
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    • 2014
  • The employment rate has become the standard for university values. This raises the need to investigate the antecedents of university students' career exploration. Focused on the hospitality majored students, this study aims to investigate both individual and relational factors that influence their career exploration behaviors. Differentiation of self has been chosen as the individual and the relational antecedents based on Bowen's theory. It was investigated whether each dimension(I-position, emotional reactivity, fusion with others, and emotional cutoff) explains the amount of self-exploration and the amount of environmental exploration. The university students majoring in hospitality were surveyed and a total of 269 cases out of 300 cases were analyzed employing descriptive statistics and multi-variate analysis of variance, and structural equation modeling(SEM). The study found that I-position positively influenced self-exploration and environmental exploration. Emotional reactivity made an influence on environmental exploration, while it failed to explain self-exploration. Fusion with others and emotional cutoff also significantly influenced environmental exploration, however, it didn't make any significant influence on self-exploration. This study implies that the college of hospitality majors needs to understand that differentiation of self forms through family relationship and needs to provide the students the programs of how to understand themselves and what to do for their career exploration.

The Effects of Consumers Psychological Characteristics on the Impulse Buying Behaviors of Apparels (소비자의 내적 특성이 의복충동구매행동에 미치는 영향 -감각추구성향, 의복탐색행동, 점포유형을 중심으로-)

  • 강은미;박은주
    • Journal of the Korean Society of Clothing and Textiles
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    • v.25 no.3
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    • pp.586-597
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    • 2001
  • EThe purpose of this study was to investigate the relationships of consumers psychological characteristics, store types and impulse buying behaviors of apparels. We collected data from 469 consumers of women college student living in Pusan and analysed by factor analysis, frequency analysis, correlation analysis, t-test and $\chi$$^2$-test. The results were as follows: First, The sensation seeking tendency consisted of the Change seeking, Risk seeking, Artistic seeking, Curiosity seeking and Unusual seeking. The exploratory behavior of apparels were divided into six factors; Particularity exploration, Innovation exploration, Store exploration, Brand royalty exploration, interpersonal exploration and brand-seeking exploration. Second, In comparison with the unimpulse-buying group, the impulse-buying group intended more then Change seeking, when apparel explored, Particularity exploration, Innovation exploration and Brand exploration. Impulse-buying group preferred the department store, unimpulse-buying group did the specialty store.

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Aeromagnetic Exploration using Unmanned Aerial Vehicles: Current and Future Trends (무인항공기를 활용한 항공자력탐사: 연구 동향 및 향후 과제)

  • Kim, Bona
    • Geophysics and Geophysical Exploration
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    • v.23 no.3
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    • pp.178-191
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    • 2020
  • Unmanned aerial vehicle (UAV) technologies have grown rapidly over the past decade. Simultaneously, there is an increasing need for efficient high-resolution exploration techniques in complex environments. As a result, exploration technology using UAVs is gaining attention as an efficient method to complement and replace existing exploration technologies. In particular, magnetic exploration technology with UAVs is rapidly gaining ground in the field of exploration and is expected to be actively used in this field in the future. To properly use such technology in domestic exploration, it is necessary to review the latest research trends. Accordingly, this paper introduces the current state of UAV-based magnetic exploration technology studies and, based on this, discusses future research directions.

An Analysis of Career Exploration and Career Decision-making by Identity Statuses of Vocational High School Students (실업계 고등학생의 자아정체감 상태에 따른 진로탐색 및 진로결정 분석)

  • PARK, Sung-Mi
    • Journal of Fisheries and Marine Sciences Education
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    • v.16 no.1
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    • pp.11-20
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    • 2004
  • The purpose of this study was to analyze of career exploration and career decision-making by identity statuses(diffusion, foreclosure, moratorium, achievement) of vocational high school students. The research questions were formulated as follows. (1) Is there a difference in identity statuses by level of the career exploration? (2) Is there a difference in identity statuses by level of the career decision-making? (3) How much identity statuses-identity diffusion, identity foreclosure, identity moratorium, identity achievement-effect to the career exploration and career decision-making? 255 vocational high school students in Pusan were sampled. For the statistical analysis, Oneway, analysis of covariance structure by AMOS 4.0 was applied. The results of the study were as follows. (1) The identity diffusion was low in the level of career exploration, but the identity moratorium and achievement were high in the level of career exploration. (3) The identity diffusion was low in the level of career decision-making, but the identity achievement was high in the level of career decision-making. (4) The identity diffusion effected to negatively career exploration and career decision-making, identity foreclosure effected to low positively career exploration and career decision-making, identity moratorium effected to positively career exploration but negatively career decision-making, identity achievement effected to positively career exploration and career decision-making.

The Influence of Learning Cycle Emphasized Exploration on Elementary School Students' Science Learning Motivation and Scientific Attitude (탐색을 강조한 순환학습이 초등학생들의 과학학습 동기 및 과학적 태도에 미치는 영향)

  • Kim, Soon-shik
    • Journal of the Korean Society of Earth Science Education
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    • v.9 no.1
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    • pp.54-64
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    • 2016
  • The purpose of this study was to see the influences of science class applying learning cycle emphasized exploration on science learning motivation and scientific attitude of elementary students. The results drawn from this analysis were as below. Firstly, positive relationship was found between science learning motivation and science class applying learning cycle emphasized exploration among the research group. This shows that science learning motivation was improved by science class applying learning cycle emphasized exploration. It indicates that science class applying learning cycle emphasized exploration is effective in improving science learning motivations. Secondly, positive relationship was found between scientific attitude and science class applying learning cycle emphasized exploration among the research group and this means that science class applying learning cycle that emphasizes exploration stimulates intellectual curiosity of elementary school students and improves their scientific attitude. Thirdly, students thought that science class applying learning cycle emphasized exploration was very effective to improve their satisfaction, interest, participation in their science classes. Above results show that science class applying learning cycle emphasized exploration is highly effective for elementary students. Thus, it is needed to utilize science class applying learning cycle emphasized exploration to current science class as it can promote wider scientific activities among elementary school students.

Search for Faint Quasars at z~5 using Medium-band Observations

  • Shin, Suhyun;Im, Myungshin;Kim, Yongjung;Hyun, Minhee;Jeon, Yiseul;Ji, Tae-Geun;Byeon, Seoyeon;Park, Woojin;Ahn, Hojae;Taak, Yoon Chan;Kim, Sophia;lim, Gu;Hwang, Sungyong;Paek, Insu;Paek, Gregory;Kim, Minjin;Kim, Dohyeong;Kim, Jae-Woo;Yoon, Yongmin;Choi, Changsu;Hong, Jueun;Jun, Hyunsung David;Karouzos, Marios;Kim, Duho;Kim, Ji Hoon;Lee, Seong-Kook;Pak, Soojong;Park, Won-Kee
    • The Bulletin of The Korean Astronomical Society
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    • v.43 no.2
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    • pp.36.2-36.2
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    • 2018
  • Cosmic reionization era in the early universe was playing a leading part on making the present universe we know. However, we have not been able to reveal the main contributor to the cosmic reionization to date. Faint quasars have been mentioned as the alternative due to the uncertainty of the faint end slope of the quasars luminosity function. With the availability of the deep (~25mag) images from Subaru Hyper Suprime-Cam (HSC) Strategic Program survey, we have tried to find more quasar with low luminosity in the ELAIS-N1 field. Faint quasar candidates were selected from several multi-band color cut criteria based on the track of the simulated quasar at z ~ 5. The Infrared Medium-deep Survey (IMS) and The UKIRT Infrared Deep Sky Survey (UKIDSS) - Deep Extragalactic Survey (DXS) provide J band information which is used to cover the relatively long wavelength range of quasar spectra. To search the reliable candidates with possible Lyman break, medium-band observation was performed by the SED camera for QUasars in EArly uNiverse(SQUEAN) in the McDonald observatory and Seoul National University 4k Camera(SNUCAM) in the Maidanak observatory. Photometric redshifts of the observed candidates were estimated from chi-square minimization. Also, we predicted the importance of the faint quasar to the cosmic reionization from the expected number density of the faint quasar.

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Faint Quasar Candidates at z~5 in the ELAIS-N1 field

  • Shin, Suhyun;Im, Myungshin;Kim, Yongjung;Hyun, Minhee;Jeon, Yiseul;Kim, Minjin;Kim, Dohyeong;Kim, Jae-Woo;Taak, Yoon Chan;Yoon, Yongmin;Choi, Changsu;Hong, Jueun;Jun, Hyunsung David;Karouzos, Marios;Kim, Duho;Kim, Ji Hoon;Lee, Seong-Kook;Pak, Soojong;Park, Won-Kee
    • The Bulletin of The Korean Astronomical Society
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    • v.42 no.2
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    • pp.74.2-74.2
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    • 2017
  • Faint quasars are important to test the possibility that quasars are the main contributor to the cosmic reionization. However, it has been difficult to find faint quasars due to the lack of deep, wide-field imaging data. In this poster, we present our efforts to find faint quasars in the ELAIS-N1 field through the deep data (iAB ~ 25) obtained by the Subaru Hyper Suprime-Cam (HSC) Strategic Program survey. To select reliable quasar candidate, we also use the near-infrared (NIR) data of the Infrared Medium-deep Survey (IMS) and the UKIRT Infrared Deep Sky Survey (UKIDSS) - Deep Extragalactic Survey (DXS). Using multiple-band color cuts, we select high redshift quasar candidates. To confirm them as high redshift quasars, candidates are observed by the SED camera for QUasars in EArly uNiverse (SQUEAN) instrument in several medium band filters that can sample the redshifted Lyman break efficiency. The quasar sample will be used to study the growth of BH and stellar mass, the relation between the quasar activity and the host galaxy, and their contribution to the cosmic re-ionization.

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Design of Systems Architecture for Personalized TV Program and Advertisement Recommendation Services with Multilingualism (다중 언어를 지원하는 개인화된 TV 프로그램 및 광고 추천 서비스를 위한 시스템 구조 설계)

  • Choi, Eunjeong;Kim, Hyo-Min;Park, Seong-Soo;Ahn, Se Yeol;Koo, Myung-Wan
    • Annual Conference on Human and Language Technology
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    • pp.116-120
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    • 2009
  • 최근 IPTV 상용화와 디지털 방송 본격화는 사용자에게 다양한 방송 프로그램을 제공한다는 장점도 있지만, 동시에 수많은 프로그램을 탐색하여 선별해야 하는 부담을 주고 있다. 이러한 불편함을 해소하고자 최근에는 사용자 선호도와 방송 프로그램 정보를 이용하여 사용자 취향에 맞는 프로그램을 자동으로 추천하는 서비스의 요구가 증대되고 있다. 또한 궁극적으로 방송 서비스가 '개인화'와 '개방화'의 형태로 진행되고 있다는 점을 감안하면, 추천 서비스는 TV 프로그램 뿐만 아니라 광고도 포함해야 하며, 다중 언어를 지원하는 형태로 발전되어야 한다. 본 논문에서는 다중 언어를 지원하는 개인화된 TV 프로그램 및 광고 추천 서비스를 위한 하나의 시스템을 제안한다. 우리는 먼저 사용자 시나리오를 작성하고, 기능 요구사항들을 분석하여 시스템 구조를 설계한다. 그리고 다중 언어를 지원하는 시스템에서의 한글 처리 방법도 간단히 설명한다. 본 연구는 현재 유럽 공동기술 개발 사업 과제의 일환으로 진행되고 있어, 여기에서는 현 시점의 결과물인 시나리오, 시스템 구조 설계, 한글 처리까지 소개하고 있다.

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