• Plant Resources
• /
• v.2 no.2
• /
• pp.96-112
• /
• 1999

This study was to estimate and complete the flora of herbaceous plants found in Mt. Kyeryong National Park, Mt. Bomoon, and Mt. Shikjang in Taejon Korea. This research was conducted from April 1995 to August 1998. Herbaceous vascular plants were composed of 76 families,336 genera,574 species,4 subspecies, 105 varieties and 9 forms, totaling 691 taxa. The useful resource plants were categorized as edible plants (45.4%), medical plants (31.1%), pasture plants (28.7%), ornamental plants (16.4%) and industrial plants (1.6%).

• Journal of the Korean Society of Food Culture
• /
• v.10 no.4
• /
• pp.357-366
• /
• 1995

This study was undertaken to investigate college students' perception and preference of Korean traditional foods during November in 1994. 493 students in Taejon area were asked to fill out the questionaires. The collected data were analyzed by SAS package. The average height and weight were 173.04 cm, 64.46 kg for male and 161.73 cm, 49.33 kg for female. Students living their own home were 48.8% and self-lodging students were 30.2%. Male have a meal for hunger and female for pleasure (p<0.002). They choose their foods based on the taste (84.6%) and nutrition (8.2%). 85.5% of students prefer Korean traditional foods. Most students think that the Korean traditional foods should be succeeded and developed. However, they want the taste of Korean traditional foods to be changed for their preference. Kimch'i is the most favorate fermented foods. The fermented fish products and jang-atchi are the most unfavorate ones. They don't like too salty taste and strong smell of the Korean fermented foods.

• Journal of the Korean Society of Safety
• /
• v.9 no.1
• /
• pp.134-139
• /
• 1994

In order to assess the level of atmospheric pollution and to contribute the hearth improvement of residents in Taejon city, the authors were measured the concentration of air pollutants(CO, SO$_2$, NO$_2$, TSP, Pb, Cd, Cr) at three places of the control road in Taejon. The investigative research performed bimonthly from May 1993 to September 1993, and the places were the underground shopping stores of Taejon station, Dongyang department store and provincial goverment areas. The results of statistical analysis are as followings. \circled1CO :0.569~0.966ppm \circled2SO$_2$：0.084~0.170ppm \circled3NO$_2$:0.0045~0.022ppm \circled4TSP：249~299$\mu\textrm{g}$/㎥. \circled5Pb :0.366~1.157$\mu\textrm{g}$/㎥. \circled6Cd：0.016~0.025$\mu\textrm{g}$/㎥. \circled7 Cr : 0.198 ~0.290$\mu\textrm{g}$/㎥. The mean concentration of SO$_2$in Dongyang department store area was 0.17ppm, and it exceeded the ambient air quality standard by 0.02ppm. The concentration of TSP was higher than a standing rule of public hygiene, and it was very near to a standing rule of environmental preservation. The standing rule of indoor air pollution in underground shopping store have two different laws, the public hygiene and the environmental preservation. Therefore, it was difficult to judge what to do in such circumstance. In regarding to the laws, an environmental standard for air pollution in the underground space must unify into the standard of public hygiene.

• Journal of the Korean housing association
• /
• v.10 no.1
• /
• pp.111-124
• /
• 1999

The purpose of this study is to investigate the neighborhood environment of child care and education institutions in Taejon area. Institutions for research were 44 kindergartens and 36 child care centers. Data were collected by the field study and were analized by SPSS package program. The major findings were: (1) The neighborhood environment of institutions were divided into 13 large classfications and 45 small classifctions and the vacant lots and the construction places, the nature places. (2) The neighborhood environment of institutions were classified as the positive, neutral, negative environment. (3) There was not the significant difference of the neighborhood environment of institutions in the institution type, area.

• Journal of Korea Technology Innovation Society
• /
• v.2 no.2
• /
• pp.309-325
• /
• 1999

If we want to overcome the current IMF-guarded economic situations as early as possible and to change the present industry structure to the new knowledge-based structure, it is a great necessity to increase the capability of technology innovation as a key factor of the international competitiveness, and to establish the infrastructure of venture business for increasing utilization of technologly and patent. Even though there has been a great increase in application and enrollment of the Industrial Property Rights (i.e. IPRs) including patent recently, the number of unused IPRs are increasing progressively every year (for example, the ratio of unused patent is about 60% in 1997), and illegal use of patent and dependance on the foreign patent are increasing sharply. This paper will suggest policy on nurturing venture business for increasing utilization of the unused IPRs, including technology transaction strategy and link strategy of the high-tech industries between metro Taejon and Chungcheong Area.

• ETRI Journal
• /
• v.19 no.3
• /
• pp.259-280
• /
• 1997

This paper briefly explains the configuration of CDMA Mobile System (CMS) test bed. The measured fading and delay results of CDMA signal in Taejon area are shown. In comparison to other cellular systems, there are more parameters in the CDMA systems that affect system performance and capacity. We performed the optimization test of the selected parameters and present the effect of each parameter on the performance. This paper presents the capacity and performance test results of CMS. The capacity test was performed on ETRI site of three sectors in Taejon area. The performance tests include call completion rate, busy hour call attempt, and the delay characteristics of voice.

• Plant Resources
• /
• v.3 no.1
• /
• pp.79-89
• /
• 2000

This study was carried out to clarify the distribution of woody resource plants in Mts. Kyeryong, Bomoon and Shikiang in Taeion area, Korea. The woody plants, collected from April 1995 to August 1998, consist of total 347 taxa; 59 families,141 genera,275 species, one subspecies,56 varieties and 15 forms. The useful resource of woody plants were categorized as edible plant(128 taxa), medical plant(117 taxa), ornament plants(107 taxa), timber plants(38 taxa), pasturage(35 taxa) and industrial plant(20 taxa).

• Journal of Distribution Science
• /
• v.1 no.1
• /
• pp.63-85
• /
• 1999

• Korean Journal of Human Ecology
• /
• v.8 no.1
• /
• pp.179-192
• /
• 1999

The purposes of this study were to investigate the needs for the educational subjects of practitioners in apparel distribution industry and to examine the relationship between the needs and their socio-demographic variables. And it was intended to be used as basic data to develop the curriculum for continuing education in university. The subjects were consisted of 473 practitioners in apparel distribution industries in Taejon and Chongju. A questionnaire was used and classified into seven areas--basic area textile science, design, clothing construction, fashion marketing theory, fashion marketing practice and business management. Descriptive analysis, t-test and ANOVA were used for statistical analyses. The results of this study were as follows: First, the educational needs of subjects by practitioners were in the following order: 1)fashion marketing practice, 2)design, 3)fashion marketing theory, 4)business management, 5)clothing construction, 6)textile science, 7)basic area. Second, the educational needs of subjects by practitioners were also related to their socio-demographic variables like educational background, work area, type of market, total work experience, years in present job, and the role. It was implied that subject areas like fashion marketing and design with theory and practice we of most importance for practitioners in apparel distribution industry. Therefore, a university curriculum of continuing education for them should take into account of those factors mentioned above.

• Korean Journal of Pharmacognosy
• /
• v.31 no.4
• /
• pp.373-382
• /
• 2000

This study was performed to investigate the antithrombotic activity and protective effect of hexane fraction of Kamihyulbuchukeotang (KHCTH) on brain injury by KCN and MCA occlusion a prescription of HCT added with Lumbricus and Notoginseng Radix. Experiemental parameters are brain ischemia by MCA occlusion assay, KCN-induced brain injury, pulmonary thrombosis and platelet aggregation assay. The results were summarized as follows; 1. KHCTH extracts significantly inhibited the duration of KCN-induced coma (67%) and mortality (80%). 2. KHCTH extracts significantly suppressed brain ischemic area and edema following MCA occlusion and protected neuron cells as compared with control data. 3. KHCTH extracts inhibited pulmonary thrombosis induced by collagen and epinephrine. 4. KHCTH extracts inhibited platelet aggregation induced by collagen, ADP as agonist up to 76.9% and 32.3% respectivey at 1 mg/ml more effective than water extract of KHCT These data suggested that KHCTH could be applied as the protector of brain ischemia and injury and antithrombotic agent.