http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
An Overview of Aging Theories in Leisure
안영주 ( Young Joo Ahn ) 한국이벤트컨벤션학회 2015 이벤트 컨벤션 연구 Vol.11 No.2
There are a growing number of studies exploring the role of aging theories over the life-span developmental processes. The purpose of this study is to address an overview of aging theories in the context of leisure. Four aging theories have been frequently applied to explain the patterns of leisure involvement and successful aging among older adults. Four theories are the disengagement theory, the activity theory, the continuity theory. and the selection, optimization, and compensation (SOC). The application of aging theories has provided better planning of leisure facilities and has encouraged the use of leisure facilities. Aging studies in leisure have attempted to explain the patterns of older adult behaviors in leisure settings. Moreover, research that applied for aging theories provides insightful implications for delivering leisure programs to older adults. However, there is still lack of theories and lack of aging research in leisure settings. It means that researchers in the aging and leisure field may have potentials unlimited on research topics.
젠더 매스커레이드: 모던 여성사진가들의 ‘가면 초상’ 연구
안영주(Ahn Young Joo) 현대미술사학회 2021 현대미술사연구 Vol.- No.50
본 연구는 20세기 초 여성 사진가의 초상 사진을 중심으로 그들이 보여주었던 매스커레이드 전략을 살펴보고 매스커레이드가 젠더 정체성에 가져오는 전복적 기능들을 고찰하였다. 먼저, 마스크나 매스커레이드는 정체성과 관련해 은폐와 저항의 기능을 함으로써 일관되고 단일한 정체성이 환상임을 드러낸다. 이러한 매스커레이드의 개념을 여성성 논의에 도입한 조앤 리비에르는 진정한 여성성과 가면으로서의 여성성 사이에 차이가 없을 주장함으로써 본질적인 젠더 정체성이란 허구임을 지적하였으며, 주디스 버틀러 또한 패러디적 젠더나 수행적 젠더 개념을 논하면서 젠더 정체성이 행동의 양식화된 반복을 통해 산출되는 것이며, 그것은 항상 반복과 재인용을 통해서 발생하기 때문에 오히려 재의미화와 기존 의미의 전복가능성에 열려 있다고 주장한다. 여성사진가들은 매스커레이드라는 패러디적 모방을 통해 원본이라 가정된 젠더 정체성의 경계를 허물고, 본질적 속성을 가정하지 않는 임시적 젠더를 구성한다. 그들은 젠더가 하나의 행위이자 수행이며, 조작된 기호라는 점을 사진작업을 통해 보여주는데, 이들의 매스커레이드 전략은 크게 젠더화된 오브제의 사용, 거울을 활용한 반사이미지의 제작, 젠더의 양식화된 재현으로 표현된다. 매스커레이드는 진정한 여성성과 위장된 여성성 간의 경계를 허물고 둘 사이의 위계질서를 전도하고 역전시키는 젠더 패러디의 전략이라 할 수 있다. This study examines the masquerade strategy represented in portrait photographs of women photographers in the early twentieth century and examines the subversive functions that masquerade brings to gender identity. First, a mask or masquerade reveals a coherent and single identity as an illusion by functioning as concealment and resistance in relation to identity. Joan Rivière introduced masquerade into the study of womanliness, pointing out that original gender identity is a fiction by asserting that there is no difference between true womanliness and womanliness as a mask. Judith Butler also discussed the concept of parody or performative gender, arguing that gender identity is produced through ‘a stylized repetition of acts,’ and that it is open to re-meaning because it always occurs through repetition and re-citation. Women photographers deconstruct the boundaries of gender identity assumed to be original through masquerade, and constitute temporary gender that does not assume essential attributes. They reveal through photographs that gender is an act, a performance and a manipulated sign, and their masquerade strategy is largely expressed in the use of genderized objects, the production of reflective images using mirrors, and stylized representations of gender. Mascarade can be said to be a gender parody strategy that breaks down the boundary between true femininity and disguised femininity and inverts and reverses the hierarchy between them.
내연기관 구동 비상용 브러시리스형 동기발전기의 과도특성 개선
안영주(Young-Joo An) 대한전기학회 2016 전기학회논문지 P Vol.65 No.4
A brush-less type synchronous generator is driven by an internal-combustion engine that is used for emergency source. This kind of generator has to maintain output voltage in a range of some degree under the abrupt load irregular conditions such as a full load trip. This paper suggests a suppression method of increasing the output voltage over the rating. Automatic voltage regulator detects excessive rising of output voltage of the generator and supplies the signals to a switch installed in the rotating exciter through the photo-coupler. The current of main field rapidly decreases by additional resistor of the main filed circuit. Therefore, the output voltage of the generator is maintained effectively. The experimental results verified that the excessive value of the output voltage is limited in the range of 7% of the rated voltage.
안영주(Young-Joo An) 대한전기학회 2018 전기학회논문지 P Vol.67 No.2
A brush-less type synchronous generator driven by an internal-combustion engine is used for emergency electric source. These types of generators have to maintain a certain range of output voltage even under the sudden load change conditions such as full load application and removal. This paper describes a method for suppressing the output voltage of a synchronous generator that operates excessively when the load fluctuates. The method used in this paper is a feedforward control method in which the main voltage control consists of a feedback loop using a typical PID controller and the load current is detected as a disturbance element and compensated directly. A feedforward system is constructed in which the load current is regarded as disturbance, and the appropriate feedforward controller configuration and parameters are found through simulation. Finally, it can be seen through the experiment that the feedforward control is performed properly. It can be seen that the generator terminal voltage is recovered to the steady state in a short period of time as compared with the existing PID control method even when the entire load of the generator is changed.