주거단지 지하주차장의 조명계획 및 운영방법

장수정,최안섭,Chang, Soo-Jung,Choi, An-Seop 한국조명전기설비학회 2005 조명·전기설비학회논문지 Vol.19 No.4

어둡고 한정된 지하공간의 이미지의 개선은 지하개발 성공여부에 중요한 결정요소가 되고 있다. 주거단지 지하주차장의 조명환경은 지금까지 양적 위주의 설계와 운영이 이루어졌으나 이제는 지하주차장 공간의 질적 향상이 필요한 때이다. 이를 위해서 우선 고려해야 할 두 가지는, 첫째로 주차장에서 주로 사용되는 광원에 대한 이해이며, 둘째는 균제도의 향상이다. 특히 겨울철 외기의 영향에 의한 주차장 실내의 심각한 조도저하와 균제도의 유지를 위한 방안이 마련되어야 한다. 따라서 조명기구의 간격, 배열에 대한 변화가 필요하며, 운용에 있어서는 시간에 따른 일률적인 기존의 제어방법에서 벗어나 이용패턴을 고려한 방식으로의 전환이 요구된다. The improvement of perspectives on dark and limited underground space could be an important factor in successful underground space development. The Current trend in the apartment underground parking garages requires not only quantitatively energy efficient design and operation but also qualitative improvement of the space. For this, we need to consider two factors: Firstly, to understand the characteristics of the lamps; Secondly, to improve the uniformity ratio of illuminance. In a winter season, a way to keep the uniformity and a method not to lower the indoor illuminance level by cold ambient air should be established. Therefore, a change in interval and arrangement of the lighting fixtures is required. Also, in their operations, the current time-fixed control method needs to be changed into the control which method considers the use pattern.

아파트의 지하주차장의 조명 운영개선

장수정(Soo-Jung Chang),최안섭(An-Seop Choi),최성열(Sung-Youl Choi) 한국조명·전기설비학회 2004 한국조명·전기설비학회 학술대회논문집 Vol.2004 No.11월

The improvement of perspectives on dark and limited underground space could be an important factor in successful underground space development. Current trend in the apartment underground parking lot requires not only quantitatively energy efficient design and operation, but also qualitative improvement of the space. For this, we need to consider two factors: Firstly, to understand the characteristics of the fluorescent lamp. Secondly, to improve the uniformity ratio of illuminance. In winter season, a way to keep the uniformity and a method not to lower the indoor illuminance level by cold ambient air. Therefore, a change in interval and arrangement of the lighting fixtures is required. Also, in their operation, current time-fixed control method needs to be changed into the control that method considers the use pattern.

미디어화의 관점에서 본 사물인터넷 환경 특성에 관한 연구

장수정(Chang, Soo-Jung),남경숙(Nam, Kyung-Sook) 한국실내디자인학회 2016 한국실내디자인학회 학술대회논문집 Vol.2016 No.05

The present study focused on the concept of mediatization to analyze the cases of IoT(Internet of Things) technology and thus to consider the aspects of IoT environment from the perspective of change in daily routines resulting from media use in everyday life. In this context, the change in everyday life due to mediatization was analyzed from the perspective of spatial and temporal expansion and personalization. Based on the analysis findings, relevant cases were analyzed among the IoT Awards winners(2015/2016). The case analysis shed light on such aspects as remote control, real-time information provision, social network responsiveness, cooperative relationship building with existing devices and expansive use and scope of existing space from the perspective of spatial and temporal expansion. Also, the case analysis derived such aspects as personalized service provision, diversified and sophisticated choices, convenience of installation and use, and intuitive use from the perspective of personalization.

사물인터넷 기술기반 가전제품 사례분석 연구 -사물인터넷의 연결성을 중심으로-

장수정 ( Chang Soo Jung ),남경숙 ( Nam Kyung Sook ) 한국기초조형학회 2016 기초조형학연구 Vol.17 No.6

기술의 발달은 사물과 사물이 인터넷으로 연결되어 자동적으로 정보를 생성, 수집, 공유, 활용하는 시스템 환경인 `사물인터넷`시대를 도래시켰다. 사물인터넷 기술은 디바이스의 단순 연결단계에서 주변 환경으로부터 정보를 취득하고 인간의 개입을 최소화하는 인프라 구축 단계를 넘어서 궁극적으로 사용자에게 보다 지능적이고 혁신적인 서비스를 제공하는 방향으로 발전하게 되며, 이를 위해 고도의 지능화를 바탕으로 한 사물의 상호연결과 자원의 효율적 활용 및 가치사슬 내의 연계 강화를 위한 다각적인 공유의 관점을 필요로 하게 된다. 이와 같은 배경에서 본 연구는 초연결사회의 도래와 함께 찾아온 사물인터넷 기술의 일상화, 보편화에 의한 주거환경의 변화를 고찰하기 위한 예비연구의 단계로써, 현황조사의 일환으로 가정에서 활용될 수 있는 사물인터넷 기반 가전제품의 사례분석을 진행하였다. 분석 결과 주거환경의 사물인터넷 제품은 그 핵심 기능에 따라 유형적 구분이 가능하였으며, 각 유형은 그 기능과 목적에 부합하는 특정한 데이터를 센싱한 후 가정 내 인터넷 네트워크를 통해 전달하여 이를 다양한 방식으로 가공, 변환하여 사용자에게 맞춤화된 서비스로써 제공한다. 즉 각 제품은 본연의 한 가지 기능에 충실하며 하나의 용도나 활동을 지원하되, 사용자의 다양한 상황에 대응할 수 있는 집중적인 기능성을 가지고 있다. 또한 연결성의 관점에서 분석하였을 때, 각 사례는 기존의 사물 및 유무형의 자원을 다양하게 연결함에 따라 기존 가구의 기능을 대체하고 이를 혼합하여 사용자에게 적합한 서비스로써 제공하는 지능적이고 복합적인 역할을 수행하고 있다. 이에 따라 주거환경의 사물인터넷 기술은 완전히 새로운 신기술과 기능을 만드는 것뿐이 아닌, 기존의 사물의 기능을 연결하고 이를 재해석하여 새로운 가치를 창출하는 또 다른 가능성을 안고 있을 것이다. A development of technology has been on the rise of hyper-connected environment that creates, collects, shares, and utilizes information with the connection between objects regardless of human intervention at anytime and anyplace, so called as Internet of Things (IoT). The major technology of IoT not only provides new services by collecting and analyzing certain information, but also has a potential to create new values by connecting existing objects and functions of them. This study conducted a case study of IoT-based household appliances in daily life, as a level of preliminary research to explore how our environment will be changed based on institutionalization and generalization of IoT technology. As a result of analysis, we categorized the cases as 4 types according to their functions, and we figured out that each product is loyal to one function, and supports one purpose or activity, however, it has a function to correspond to various circumstances of users. In terms of connectivity, IoT-based household appliances are more likely to focus on offering convenience to user by connecting and replacing functions of various existing home appliances and furniture, rather than providing completely new technologies and functions.

담수 유입에 따른 천수만 해역의 식물플랑크톤 군집 변화

이승민 ( Seung-min Lee ),장수정 ( Soo-jung Chang ),허승 ( Seung Heo ) 한국환경과학회 2019 한국환경과학회지 Vol.28 No.11

Environmental factors and changes in phytoplankton community structure before (August 5, 2017), during (August 18 and 25) and after (August 30 and September 15) freshwater input were analyzed to investigate the effects of freshwater input from Ganwol and Bunam lakes located in the upper part of Cheonsu Bay. Due to the large amount of freshwater input in the Cheonsu Bay, the surface salinity of the bay decreased by more than 8 psu, and the thermocline existing in the bay during August weakened. In addition, hypoxic phenomena occurred temporarily in the bay as the low oxygen water mass from the freshwater lakes flowed into the bay, and chemical oxygen demand, nutrients, and N/P increased with freshwater inflow. The density of phytoplankton during the freshwater inflow increased owing to their input from the freshwater lakes. Diatom species (Eucampia zodiacus) dominated the phytoplankton community in the bay before freshwater input; nanoflagellates, chlorophyta, cyanobacteria, and diatoms (Pseudonitzschia delicatissima, Chateocceros spp.) entered during freshwater input; and after freshwater inflow ended, diatoms (Chateocceros spp.) again became predominant indicating a return to previous conditions. The amount of phytoplankton standing crops increased sharply due to the inflow of freshwater species into the bay on the second day of discharge compared to before freshwater input; pre-discharge conditions were restored at most stations except at some sites close to the Bunam Lake three days after discharge. Therefore, the large amount of freshwater flowing into the bay affects not only the geochemical circulation in the bay but also the phytoplankton community structure. In particular, the high concentration of nutrients in the freshwater lake affect the marine ecosystem of the bay during August.

토픽모델링을 이용한 한국 인터넷 뉴스의 간호사 관련 기사 분석: COVID-19 유행시기를 중점으로

장수정(Chang, Soo Jung),박선아(Park, Sunah),손예동(Son, Yedong) 한국간호교육학회 2022 한국간호교육학회지 Vol.28 No.4

고령자의 사회적 교류 증진을 위한 주거지의 사회적 지속가능성에 관한 기초 연구

장수정(Chang, Soo-Jung),남경숙(Nam, Kyung-Sook) 한국실내디자인학회 2015 한국실내디자인학회 학술대회논문집 Vol.2015 No.5

As aging population increasing, isolated phenomenon of older generations has become social problem. Social interaction with other residents in housing environment will be a key-solution to enhance social communication of older generation and improve their quality of life. We focused on the social communication of aging people in their residence as appling the concept of social sustainability. Social sustainability means sustaining social resource of human, like tradition and culture, participation, sharing and equality. This paper aims for derive planning elements of socially sustainable residence to enhance social communication of senior citizens as a basic study. Therefore, we propose 5 indicators of social sustainability, diversity, equality, quality of life, social connection, and democratic decision and participation, in terms of social equality and harmony.

유아용 인공지능 동반자의 사회적 특성 연구

장수정(Soo Jung Chang),한승희(Seunghee Han),박건철(Keon Chul Park) 한국디지털콘텐츠학회 2023 한국디지털콘텐츠학회논문지 Vol.24 No.12

The evolving field of AI companion technology is increasingly focused on creating sociable companions capable of forming emotional connections with users through natural interactions. This study investigates the social roles of AI companions in voice conversation with children, aiming to identify their social features and implementation functions. Through a literature review, we explore the benefits and risks of AI companions, highlighting the desired social features that these companions should exhibit when interacting with children. A case study further refined the implementation functions. Our findings identify six key social features for AI companions: inclusive and ethical conversation technology, child-friendly appearance and interactions, emotional response and support, fostering healthy relationships, motivational and persuasive techniques, and personalization with continuity. Interaction with AI companions offers children opportunities to hone communication skills and enhance social-emotional competencies, while providing emotional support that promotes healthy growth and development.

장기요양시설 간호종사자의 완화·생애말기 돌봄 준비도 측정도구의 한국어판 타당도와 신뢰도: 방법론적 연구

장수정(Soo Jung Chang),문성미(Seongmi Moon),이나경(Na Kyoung Lee) 한국노인간호학회 2024 노인간호학회지 Vol.26 No.1

요양병원 종사자의 메르스에 대한 지식, 태도 및 감염예방행위 관계

장수정(Soo Jung Chang),박진희(Jinhee Park) 한국산학기술학회 2018 한국산학기술학회논문지 Vol.19 No.6

본 연구는 메르스 대유행시요양병원 종사자의 메르스에 대한 지식, 태도 및 감염예방행위 실천도와의 관계를 파악하기 위하여 시도되었다. 연구대상자는 J도 소재 요양병원 종사자 211명으로 구조화된 설문지를 이용하였으며, 자료수집기간은 2015년 6월 15일부터 7월 15일까지였다. 자료 분석은 SPSS/WIN 24.0을 이용하여 independent t-test, ANOVA, Welch test로 분석하였고, 사후 검정은 scheff test, Grames-hawell test 방법으로 시행하였다. 요양병원 종사자의 메르스에 대한 지식점수는 간호사와 간호조무사, 감염관리 교육경험이 있는 경우, 지난 해 인플루엔자 예방접종을 한 경우, 손소독제 사용이 용이한 경우에 높았으며, 메르스에 대한 태도는 간호사가 간호조무사와 간병인보다 긍정적이었다. 메르스 감염예방행위 실천도는 일상생활에서는 지난 해 인플루엔자 예방접종을 한 경우, 환자 간호 시에는 지난 해 인플루엔자 예방접종을 한 경우, 손소독제 사용이 용이한 경우에 높았다. 요양병원 종사자의 메르스에 관한 지식, 태도 및 감염예방행위 실천도와의 관계는 지식이 높고, 태도가 긍정적일수록 감염예방행위 실천도가 높게 나타났다. 이에 메르스와 같은 신종감염병이 유행할 때, 요양병원에서는 메르스 질병 특성 및 전파, 예방법이 포함된 감염관리 교육을 실시해 메르스에 대한 지식수준을 높이고, 태도를 긍정적으로 유도하여, 감염예방행위 실천도를 향상시킬 필요가 있을 것이다. This study was conducted to identify the relationship between knowledge, attitude, and compliance regarding infection preventive behaviors among long-term care hospital staff during a Middle East Respiratory Syndrome (MERS) epidemic. The subjects were 211 staff members of a long-term care hospital in J province evaluated using a structured survey. Data were collected between June 15 and July 15, 2015 and analyzed using SPSS/WIN 24.0 based on an independent t-test, ANOVA, and Welch test, while post-hoc tests were conducted using the Scheffe test and the Grames-Hawell test. The MERS knowledge score of the staff at the long-term care hospital was high for nurses and nurse aids, who had experienced infection management when they received influenza vaccine in the previous year and were provided with easy access to hand sanitizers. Attitude towards MERS was more positive for nurses than nurse aids and caregivers. The degree of execution of infection preventive behaviors in terms of daily activity was high when influenza shots were received in the prior year; in terms of caring for patients, it was high when influenza shots were received in the previous year and they had easy access to hand sanitizers. The relationship between knowledge, attitude, and infection preventive behavior regarding MERS was such that high knowledge and positive attitude led to a higher degree of execution of infection preventive behavior. Therefore, during periods of high prevalence of newly infectious diseases such as MERS, it is important for the long-term care hospitals to conduct infection management education including the characteristics of the MERS disease, its transmission, and its prevention to enhance knowledge regarding MERS and induce positive change in attitude to improve the level of infection preventive behaviors.