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        검색결과 591

        61.
        2018.07 구독 인증기관·개인회원 무료
        Elder consumers are important consumer segment because of baby boomers and incoming aging societies in many countries. MacInnis and Mello (2005) indicate that hope is an important construct to influence consumer decisions. For many elder people who rely on others to lead a life gradually lose control of making consumption decision for themselves. If autonomy is one of the important value for elder people as Leventhal (1997) proposed, the moderating effect of decision autonomy to counterbalance the effect of hope is discussed in this study if it can enhance elder consumers’ SWB. This study firstly explored the antecedent factors of hope by adopting subjective evaluation from elder consumers. Then, hope was further manipulated in terms of goal importance and goal uncertainty to investigate the mechanism on consumption decision and SWB. A between-subjective experiment manipulated hope in two dimensions, goal importance (high / low) and goal outcome certainty (certainty / uncertainty), invited 142 consumers aged above 65 years old to participate. Result indicates that better mental health and financial ability as well as younger cognitive age relate to the hope of elder consumers and influence SWB. Hope is partially the psychological mechanism to influence more on SWB. Decision autonomy is not found its moderating effect on hope to SWB.
        64.
        2018.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        「재림」 이 시 자체의 텍스트와 거리를 두게 하는 원인은 이 시가 새로운 문맥과 새로운 사건들을 수용할 수 있는 데에 기인한다. 이 시의 힘은 단순히 하나의 문학 텍스트라는 지위에서 나온다. 그러나 평론가들은 그 시의 힘이 내재적인 것인지 아니면 그 시가 자처하는 종교적 전통에서 비롯된 것인지 확신하지 못한다. 「재림」이 특이한 문학적 사건으로 두드러지게 보이는 것은, 그 시가 문학적, 정치적, 그리고 계시적 디스코스를 혼재하게 만드는 정도 때문인 것 같은데, 그 정도가 심해서 서로를 구분하기 어렵게 한다. 이런 것이 이 시를 사건 자체가 되게 한다.
        5,500원
        65.
        2017.11 구독 인증기관·개인회원 무료
        High membrane costs hinders large scale application of microporous ceramic membranes. Preparation on elements of large specific membrane area are a prospective strategy to overcome this problem. NF membranes with a cut-off of 450 Da were produced for first time in a 163-channel tube geometry of 1.25 m². The membranes were successful tested in drink water production and in treatment of produced water from oil production. Zeolite-NaA-membranes were prepared for the first time inside of 1.2 m long tubes in four channel geometry of 0.9 m². Natural gas is dried by stripping with triethylene glycol (TEG). TEG will be regenerated by distillation at 190°C to 205°C. A pilot plant for TEG drying with Zeolite-NaAmembranes at 120°C for a capacity of 10.000 m³/h natural gas and is running since October 2016.
        78.
        2017.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        We have identified 22 quasars in the AKARI far-infrared all-sky Bright Source Catalogue, using a matching radius of < 10", and excluding matches which are close to foreground extended sources or cirrus. We have confirmed a relation between quasar optical luminosity and far-infrared luminosity which was found in an earlier study. In addition, we have found that the 11 sources which are at redshift z > 1 are magnified with respect to the predicted far-infrared luminosity, and consider this may be due to gravitational lensing. If confirmed, this would provide a new way to identify lenses; if not, we may have identi ed an interesting new population of extreme starbursting quasars.
        3,000원
        79.
        2017.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        How does the presence of an AGN in uence the total SFR estimates of galaxies and change their distribution with respect to the Galaxy Main Sequence? To contribute to solving this question, we study a sample of 1133 sources detected in the North Ecliptic Pole field (NEP) by AKARI and Herschel. We create a multi-wavelength dataset for these galaxies and we fit their multi-wavelength Spectral Energy Distribution (SED) using the whole spectral regime (from 0.1 to 500 μm). We perform the fit using three procedures: LePhare and two optimised codes for identifying AGN tracers from the SED analysis. In this work we present an overview of the comparison between the estimates of the Infrared bolometric luminosi- ties (between 8 and 1000 μm) and the AGN fractions obtained exploiting these di erent procedures. In particular, by estimating the AGN contribution in four different wavelength ranges (5-40 μm, 10-20 μm, 20-40 μm and 8-1000 μm) we show how the presence of an AGN affects the PAH emission by suppressing the ratio L8 μm L4:5 μm as a function of the considered wavelength range.
        4,000원
        80.
        2017.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        A signi cant number of the parameters of a gamma-ray burst (GRB) and its host galaxy are calculated from the afterglow. There are various methods obtaining extinction values for the necessary correction for galactic foreground. These are: galaxy counts, from HI 21 cm surveys, from spectroscopic measurements and colors of nearby Galactic stars, or using extinction maps calculated from infrared surveys towards the GRB. We demonstrate that AKARI Far-Infrared Surveyor sky surface brightness maps are useful uncovering the ne structure of the galactic foreground of GRBs. Galactic cirrus structures of a number of GRBs are calculated with a 2 arcminute resolution, and the results are compared to that of other methods.
        3,000원
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