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손영준(Young-Jun Son),김옥태(Ock Tae Kim) 한국언론학회 2011 한국언론학보 Vol.55 No.5
As smart-phone use has rapidly expanded as a digital multi-purpose medium, the studies of social and economic factors for acceptance and use of smart-phone are in need. Up to now, there are several studies exploring users’ intentions of acceptance based on ‘perceived usefulness’ and ‘perceived easiness’ of technology (Technology Acceptance Model) and users’ gratification throughout confirming users’ motivation to use (Uses and Gratification Approach). Given this, this study aims to expand our knowledge about smart-phone use by investigating users gratifications, usefulness and easiness with focus of users’ personal factors such as motivations of purchase and user’ experience. Findings indicates that demographic variables and sources of purchase have relationship with users gratification, perception of usefulness and easiness. Moreover, user experience variables exercise significant predictability on dependent variables. Finally, this study finds that there are some difference on dependent variables between those who used smart-phone less than three month(short term user) and those who used smart-phone over three month.
벨라이트계 시멘트 및 광물질 혼화재를 활용한 고내구성ㆍ고강도 콘크리트의 특성
손영준(Son Young-Jun),박철(Park Cheol) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(구조계)
As pointed out the shortcomings of existing high strength concrete characteristics like thermal characteristics, fluid characteristics, shrinkage characteristics, etc., belite rich cement is a good selection to improve the such characteristics. The purpose of this study was to analyze the importance properties of high strength concrete like adiabatic temperature, shrinkage, strength of belite rich cement concrete in high strength range. In addition, to improve the chloride ion penetration resistance, fluid characteristics and leading to further enhance mineral addition like fly ash, granulated blast furnace slag and silica hume were used. Also to facilitate the strength of initial age increasing the hydration of mineral addition, anhydrite gypsum is added.
신공화주의 논의를 통해 재상상하는 표현의 자유 - 비지배자유와 균형된 미디어 개념을 중심으로 -
손영준 ( Son Young Jun ),허만섭 ( Heo Man Sup ) 언론중재위원회 2021 미디어와 인격권 Vol.7 No.3
이 연구는 신공화주의 논의를 바탕으로 저널리즘의 기초인 표현의 자유를 철학적으로 재상상한다. 자유주의는 표현의 범위를 스스로 정하는 자유로 표현의 자유를 규정하지만, 신공화주의는 사람이 무언의 압박을 받아 스스로 표현을 억제하는 점을 지적한다. 결국, 언론인은 권력자의 임의적, 자의적 간섭에서 완전히 벗어나는 비지배자유 상태에서 표현의 자유를 갖는다. 비지배는 언론사 설립ㆍ경영ㆍ취재ㆍ보도의 독립성을 법으로 보장받는 언론기관의 외적 자유를 끌어낸다. 나아가, 언론인이 사내의 임의적 통제에 대해서도 대항할 수 있을 때 언론기관의 내적 자유는 완성된다. 국가에 대한 시민적 통제인 견제적 민주주의는 균형된 미디어, 독립적 공영방송, 파수견 기관들, 그리고 건강한 공론장으로 구현된다. 특히, 균형된 미디어는 이상적 언론상(像)이자, 표현의 자유를 위한 필수적 장치로 제시된다. 언론사가 편향적일 때 소속 언론인은 자기검열에 나서거나 가시적 간섭을 받음으로써 제한된 표현의 자유만 행사하고 다양한 정보의 제공에 실패한다. 이렇게, 신공화주의 개념들은 표현의 자유를 실질적으로 보장하는 이론적 토대를 제공한다. 표현의 자유는 언론인의 변화를 촉구하는 문화적 실천적 성격을 갖게 된다. The present study philosophically reimagines freedom of speech, the fundamentals of journalism, based on the discussions of Pettit’s (1998, 2000, 2002, 2008, 2012, 2014, 2019) neo-republicanism. Neorepublicanism attempts to transcend the limits of liberalism and communitarianism by grafting the opposing values of freedom and common good to the concept of non-domination. In particular, it is recognized as one of the mainstream political philosophies by providing practical methodologies that guarantee the sovereignty and freedom of citizens in the fields of elections, government, parliament, judiciary, and the media. This study discussed neo-republicanism related to the media from journalism’s perspectives. According to the results, liberalism defines freedom of speech as the freedom to determine the scope of expression for oneself. However, neo-republicanism points out that people used to suppress their expression due to invisible pressure from the powerful. In this case, they decide the scope of expression themselves, but they do not enjoy true freedom. In neo-republicanism, this situation of suppressing speech to avoid conflict with the powerful is defined as a state in which the desire of the powerful controls the speaker’s freedom of expression without visible interference. Nondomination does not tolerate even the possibility that the speaker may be interfered with by someone else’s will one day. The concept of non-domination provides a theoretical foundation for protecting freedom of speech more practically than liberal philosophy. In addition, compared to republicanism, which prioritizes the common good over personal freedom, neo-republicanism advocates freedom of speech much more but sets nondomination, including freedom of speech, as an ultimate goal of the community harmonizing freedom of speech and the common good. After all, journalists have freedom of speech in a state of nondomination that is entirely free from arbitrary interference by those in power. Nondomination entails the external freedoms of the press, whose laws guarantee the independence of the media in its establishment, management, and news reporting. When journalists oppose arbitrary interference in their offices while compiling news, the inner freedom of the press is sufficiently obtained. A civic control over the state, called contestatory democracy, is embodied by balanced media, independent public broadcasting, watchdog bodies, and a healthy public sphere. When a medium is biased, hired journalists only have limited freedom of speech and are likely to fail to provide various information to their audiences. According to the review, neo-republicanism requires journalists to build a balanced media to achieve complete freedom of speech. In particular, balanced media is the image of the ideal media that all journalists must pursue and is presented as an essential device for practicing freedom of speech and the press. Similar to the logic claimed by this theoretical framework, South Korean journalists take into account their politically or economically biased superior’s potential interference and refrain from producing news that does not fit the superior’s taste through their self-censorship. This tendency reduces freedom of speech and diversity in the public sphere. The media’s bias reduces journalists’ freedom, which leads to a vicious cycle that further reinforces the media’s bias in South Korea. As the number of biased media increases, the social credibility of the media declines, the nondomination of civil society weakens due to the distortion of the public sphere, and the crisis of journalism deepens. In this discussion, the issue of freedom of speech has a cultural and practical character that calls for changes in the news production practices of the South Korean media. Few studies have dealt with the relationship between media bias and decreased freedom of speech. Still, in this study, it is clarified in detail through the mediation of neo-republicanism concepts.