Indoor air quality has been addressed as an important atmospheric environmental issue and has caught attention of the public in recent years in Korea. Good indoor air quality in classrooms favour student's learning ability, teacher and staff's productivity according to other studies. In this study, each classroom at four different schools was chosen for comparison of indoor and outdoor air quality by means of source generation types such as new constructed classroom, using of cleaning agents and purchased furniture. Temperature, relative humidity (RH), carbon dioxide (CO2), formaldehyde (HCHO), total volatile organic compounds (TVOCs) and particulate matter with diameter less than 10 ㎛ (PM10) were monitored at indoor and outdoor locations during lesson. HCHO was found to be the worst among parameters measured in new constructed classroom, HCHO and TVOCs was worst in classroom with new purchased furniture, and TVOCs was worst in classroom cleaned by cleaning agents. Indoor CO2 concentrations often exceeded 1500 ppm indicating importance of ventilation. Active activity of students during break time made the PM10 concentration higher than a lesson. Improvements and further researches should be carried out considering indoor air quality at schools is of special concern since children and students are susceptible to poor air quality.

사회의 변화는 기술의 발달에 따라 이루어져왔다. 기술의 발달은 농업사회에서 공업사회로, 공업사회에서 현재와 같은 정보사회로의 변화를 이끌어 왔다. 이에 따라 각국에서는 기술 발달에 많은 노력을 쏟고 있는 것이 사실이고, 이와 함께 빠르게 변화하는 기술이 개인과 사회에 미치는 영향이 점점 커지고 있다. 교육의 목적이 “인간이 살아가는 환경에 성공적으로 적응할 수 있는 지식과 능력, 사고력, 태도, 판단력(sic)을 길러 주는 것”이라고 볼 때(이재원, 이정근, 이영휘, 1984, p. 23), 현재 우리가 실시하고 있는 교육의 목적은 분명히 현재 교육을 받고 있는 학생들이 살아 가야할 21세기 정보사회에 필요한 지식과 태도와 능력을 갖추도록 하는 데 두어야 할 것이다. 이러한 맥락에서 기술교육의 목적은 문제해결능력, 다양성과 창의성, 의사결정능력 등을 기르는 것이라 할 수 있고, 이러한 정보사회에 요구되는 기술교육의 다양한 목적은 접근에 따라 크게 사회/문화적 영향 접근과 문제해결 접근으로 볼 수 있다. 기술교육에 대한 사회/문화적 영향 접근의 목적은 급변하는 사회에서 기술이 개인과 사회에 미치는 영향을 이해하고 관리할 수 있는 것을 기술교육의 목적으로 하고, 문제해결 접근은 정보사회에서 창의적인 문제해결 능력을 함향하는 것을 기술교육의 목적으로 한다. 기술교육의 수업전략 및 방법은 기술교육의 목적 및 목표, 내용 등에 따라 결정되어 실행될 수 있고, 또한 그렇게 되어야 한다. 기술교육의 목적이 기술의 사회/문화적 영향 이해와 문제해결능력의 함양이라 한다면 이에 적합한 수업전략 및 방법이 선택, 결정되어 실현되어야 할 것이다. 여기에서는 현재 7차 교육과정에 제시된 기술교과 교육학습 전략 및 방법을 분석하고, 기술교육에서 적합한 수업 전략 및 방법에 대한 대안을 제시하고자 한다.

This study aimed to apply a methodological approach, 'social network analysis' to a case study for the understanding of relational structure among stakeholders related to green tourism development. By doing so, this study argued that it is important to identify stakeholder's network structure to help green tourism planners develop collaborative relationship among stakeholders. This study identified the stakeholders regarding a community-based festival development in the southern area of Korea, and investigated two types of networks among them: decision-making power relational and intimate network. Interviewer-administrated survey and in-depth interview were employed for data collection. The data was analyzed by SPSS (version 10.0) and Net-MinerII (version 2.5.0), and by constant comparison method. The result revealed that low different groups of the stakeholders were separated in the intimate networt and that the festival organizational body was not connected with other stakeholders in the decision-making power relational network. The existence of separated groups and weak relationship among the stakeholders appeared to relate to age-group differences, and different views on the festival between the stakeholders.

This study examines the local ozone photochemistry in the urban air. The photochemical formation and destruction of ozone was modeled using a photochemical box model. For the model prediction of ozone budget, measurements were carried out from an urban monitoring station in Seoul (37.6˚N, 127˚E), Korea for intensive sampling time period (Jun. 1～15, 2003). Photochemical process is likely to play significant role in higher ozone concentrations during the sampling period. The results of model simulation indicated that photochemical ozone production pathway was the reaction of NO with HO2 while ozone destruction was mainly controlled by a photochemical destruction pathway, a reaction of H2O with O(1D). The contribution of NMHCs to formation and destruction of ozone in the urban was significant. This was entirely different from remote marine environment. The rates of net photochemical ozone production ranged from 0.1 to 1.3 ppbv h-1 during the study period.

자신감은 해 낼 수 있다는 마음의 확신으로 수행과 밀접한 관련이 있다. 불안과 부정적인 사고를 가지고 경기에 임한 경우에는 경기가 잘 풀리지 않지만 이긴다는 확신을 갖게 되면 수행이 오히려 향상됨을 알 수 있다. 그래서 선수들은 자신감을 수행에서 아주 중요하게 생각한다. 선수들의 수행을 향상시키기 위해 최근 스포츠 심리학자들은 상담을 통해 선수들의 문제를 해결하고 수행을 도우려고 시도하고 있다. 특히나 많은 선수들이 수행의 결정적인 역할로 꼽고 있는 자신감은 개인 내면의 심리, 정서적인 면과 밀접한 관련이 있으므로 이를 중요하게 다루는 상담을 통해 선수들의 고민을 해결해 줄 수 있을 것으로 본다. 본 연구는 자신감을 상실한 테니스 선수에게 Rogers의 인간중심적 상담모형을 적용하여 언어적 설득, 긍정적인 사고, 긍정적인 독백, 사고중지와 같은 심리기술을 활용한 스포츠 심리상담을 통해 선수의 자신감을 향상시키고 수행에 도움을 주고자 한다. 피험자는 경력 3년의 여중 테니스 선수 1명이었다. 상담은 일주일에 1회씩 매 60분간 총4회 실시되었다. 상담내용은 모두 녹음, 녹취되었다. 4회의 상담내용 분석 결과, 스포츠 심리상담은 선수의 자신감 향상에 도움을 준 것으로 나타났다.

This study was carried out to establish the master plan of Hadong park, public park for a unit of town in Hadong county. It was divided into two parts: site analysis, and planning. The present situation was analyzed in historical, cultural, and natural(geographical, topographical, climate etc.) aspects. The planning was focused on a nature-oriented, facility-oriented, and health-oriented park that can be accessed easily by residents. The analyses and planning of this study are summarized as follows. This site was located on Gal-Ma hill(渴馬峰) in Hadong county. The area was 168.608㎡. In the site area, there were cultural properties. The slope was a little steep. On top of the site, Seomjingang(river) could be viewed. Most area was utilized as farm land. The summit, Chung-Hon tower(忠魂塔), Seom-Ho summerhouse(蟾湖亭) has been landmarks. The main concept and consideration of this planning were the identity of Hadong county, an ecologically responsive park, the function for the leisure and recreation of residents, and the increase of tourists. The plan contained the special natures and histories of Hadong. The local symbolism and the special culture were expressed and Learning on the nature was performed.

The importance of atmospheric conditions for the assessment of an air pollution situation has been demonstrated by their influence on the various compartments of an air pollution system, comprising all stages from emission to effects. Especially, air pollutants dispersion phenomenon are very sensitive according to wind data. But the discussions of how to apply representative meteorological data in air pollution dispersion model are not frequent in Korean environmental assessment processes. In this study, we investigated the difference of air pollutants dispersion phenomenon using U.S EPA ISCLT3 model according to applying the different meteorological data observed at two points for Seongseo industrial complex of Daegu. Two points are the spot site of Seongseo industrial complex and Daegu meteorological observatory. The winds speed of the spot site were smaller than those of Daegu meteorological observatory. In the winter season, the differences came to about 64% for the period(1 February 2001～31 January 2002). Wind directions were also fairly different at two points. The air pollutants dispersion phenomenon estimated from our numerical experiments were also fairly different owing to the meteorological conditions at two points.

In this study, the actual states and cases utilizing lake dykes were investigated focusing on large-scale reclamation project in domestic and instances in advanced foreign countries. The attitudes investigation concerning lake dykes utilization was performed to residents in-and-around Saemangeum. According to the research result, in domestic the utilization of lake dyke have not attracted attention because maximizing land use, which was the primary purpose of reclamation project at the early stage, has been emphasized so far. The advanced foreign countries, however, not only make use of farmland, but also develop activities employing lake dykes. According to the result of an analysis for local residents' attitudes, they want to be used Saemangeum lake dykes as a multifunctionality facilities performing a role of environment friendly equipment as well as a breakwater. They also require further investigation and to be introduced new system far utilizing as a multifunctionality facilities. Recently, green tourism is getting attention more and more owing to laying stress on balanced development of country and improvement on life quality of rural residents and launching five days in duty. It is believed that on this favorable trend lake dykes an be employed as a primary tourism resource if its utilization is developed actively.

The main objectives of this research are to analyse and evaluate the demolishing walls initiative in Daegu city as the collaborative urban environment improvement initiative in South Korea using the actor network theory concept. Local authorities are unable to effectively and efficiently improve urban environment because of their limited statutory and financial powers. This inability crucially led to the formation of the demolishing walls initiative in Daegu city with building a coalition of the local people, interest groups and public and non-governmental organisations in the operational processes in order to improve the physical and social urban environments. Furthermore, co-ordination between local authorities and landscape architecture specialists not only to change the way in which they tackle urban environmental problems but also to make the local people aware of their potential ability in positively improving the urban environment.