• Cartoon and Animation Studies
• /
• s.50
• /
• pp.187-214
• /
• 2018

The problem-based storytelling of the three-act structure, which sees the plot of the story as a solution to the problem of the character, has been the guide of creation to the creator of popular stories since Aristotle. Also problem-based storytelling has served as a schema that provides dramatic catharsis to the audience of the story, and one of the dramatic catharsis It has been working as a schema. This problem - based storytelling has been used as a structure for story production programs that have been developed since the 1980s. However, this story authoring program is focused only on the external problem of the story, but it has the limitation of producing the story that can not solve the internal problem of the character and provide the catharsis. This paper analyze the plot structure of 'StoryHelper', which is a domestic story authoring program, and the ending of 900 films, both domestic and foreign, which are database in 'StoryHelper'. 'StoryHelper' presents a problem-based plot structure that can consider not only external problems but also internal problems by applying causality and mythical episodes. The structure of these plots is based on the parameters of external problem solving, unresolved internal problem solving, and unresolved variables maturity plot(542films), disillusion plot(111films), education plot(132films), tragedy plot(205films). The results of this analysis are expected to provide a meaningful structure for plot-based creative and creative program development.

• Korean Journal of Plant Resources
• /
• v.16 no.2
• /
• pp.155-159
• /
• 2003

This study was conducted to examine the variations in 196 local perilla collected in southern part of Korea and to provide basic informations which can be utilize in perilla breeding programs. The results obtained were gummarized as the follows. Maturing period was widely distributed from 104 to 136 days. The maturing periods of most collections were 111 to 130 days(96%). and that Four percent of collections showed maturing period of below 110 days and above 131 days. Three varieties below 111 days of maturing period were selected among local perilla collected from Jeonnam(Naju and Boseong) and Jeonbuk(Gochang). Stem length was ranged from 71 to 157 cm. The stem length of 111 to 130 cm, under 90 cm, and above 151 cm were 41％,, 7％, and 4％, respectively. Seven varieties with long stem were selected among local perilla collected in Jeonnam(include Damyang collection). The number of cluster per plant was distributed 52 to 291. The distribution of cluster numbers were 100 to 180, under 100, and above 221 was 57％, 13% , and 13%, respectively. The number of seed capsules was distributed 23 to 56 and the collections ranged from at of 26 to 45 was 49.5％. Seed cluster length was distributed from 6 to 20 cm and that ranged from 8 to 14 cm was 62.8%.1,000 grain weight ranged from 2.4 to 5.7 g. The distribution of 1,000 grain weight is 3.1 to 4.0 g,4.1 to 5.0 g, and below 2.9 g was 66.8%, 12.8%, and 19.4%, respectively. The 1,000 grain weight above 5.1 g(1.0%) was selected among local perilla collected in Jeonbuk(Namwon) and Gyeongnam(Changnyeong).

• Korean Journal of Fisheries and Aquatic Sciences
• /
• v.19 no.4
• /
• pp.368-374
• /
• 1986

Liparis ingens (Gilbert et Burke) is a demersal fish belonging to Liparidae, widely distributed in the coastal waters of the east coast of Korea. On January 16, 1986, mature adults of Liparis ingens were captured by a demersal gill net near Chongdongchin-ri, Kangwon-do, Korea. The authors stripped eggs and milt, and fertilized on the ship. The eggs were incubated and the larvae were reared in laboratory. The eggs of this species are demersal and adhesive, and are pale yellow, containing many oil globules. Egg diameters were varied from 1.55 to 1.65 mm. The hatching took place in ca. 747 hours after fertilization at the water temperature of $7.09{\sim}10.99^{\circ}C$ and salinity $30.62{\sim}33.98\%0$. The newly hatched larvae were elongate in shape and $4.40{\sim}4.85mm$ in total length with $12{\sim}13$ (abdominal)+40(caudal)=$52{\sim}53$ myomeres. Many melanophores were distributed on the lower jaw, pectoral fins, yolk sac, and ventral line of the tail part. Three days after hatching, the larvae reached 5.15 to 5.25 mm in total length, and the yolk sac was almost absorbed. Some melanophores appeared on the back of auditory vesicles. Seven days after hatching, the larvae attained $5.75{\sim}5.85mm$ in total length.

• Food Industry
• /
• s.181
• /
• pp.68-91
• /
• 2004

조미료란 식품을 조리, 가공, 섭취할 때 맛을 증진시키거나 강화시킬 목적으로 사용되는 물질을 일컫는다. 발효, 종합 및 천연계 조미료의 국내외 시장동향에 대해 살펴보고, 조미료의 향후 발전방향과 중점 연구 분야, 관련업계의 연구개발 동향에 대한 고찰을 토대로 조미료 분야의 고부가가치 산업으로의 육성방안에 대해 알아보았다. 미원, 아이미 등으로 대표되는 발효조미료의 내수시장은 성숙기를 거쳐 소폭 감소세를 보이는 쇠퇴기에 접어들고 있다. 이는 소비자의 MSG에 대한 기피현상이 주 원인으로 판단된다. 전반적으로 품질 차별화 없이 가격 경쟁이 심화되고 있는 실정이다. 국내 종합조미료 시장은 1975년 국내에 처음으로 CJ에서 다시다 제품을 출시한 후 대상에서 1982년 맛나, 1988년 감치미를 출시하면서 30여 년간 지속적으로 성장해 왔다. 현재 시장규모는 2천억원에 이르고 있으며 최근 들어서는 성장세가 완만해지고 있고 가정용은 거의 정체되어 있다. 일본 조미료 시장은 발효조미료, 종합조미료 그리고 다양한 조미식품의 소재로 활용되는 천연조미료로 구분할 수 있다. 발효조미료 시장은 국내와 비슷한 상황으로 전체적인 물량변화는 약간 감소하는 경향이며 생산기지의 해외이전 현상이 뚜렷하다. 종합조미료 시장은 한국과 유사한 풍미조미료 외에도 보다 전문화되고 다양한 형태의 조미료가 시판되고 있으며, 전통적인 풍미조미료는 정체현상을 보이고 건강지향, 전용화 조미료가 호조를 보이고 있다. 일본과 한국의 조미료 발전 단계는 조금 차이를 보이고 있다. 현재 한국은 종합조미료 시대에서 용도별 조미료 시대로 넘어가는 단계에 있는 반면, 일본은 이미 메뉴 전용 조미료시대에 접어들었고, 건강, 기능성을 강조하는 시대로 나아가고 있다. 이들 변화는 건강에 대한 소비자의 관심과 그로 인한 보다 천연에 가까운 조미소재에 대한 수요, 동시에 맛에 대한 충족까지 요구하는 시대적 변화에 따른 필연적 결과로 보인다. 미래의 조미료는 천연계 소재의 사용량이 증가할 것이고, 소비자의 건강, 안전 추구심리에 부흥하여 안전성과 기능성을 부여하는 소재에 관심이 집중될 것으로 보인다. 더불어 전반적인 생활수준 향상에 따라 제품의 고급화와 전용화도 진행될 것으로 보인다. 향후 조미료시장을 주도할 각 현상에 대해 좀더 자세히 알아보고 학계 및 업체의 최근 연구동향과 제품개발 현황에 대해 고찰해 보았다. 기술연구 동향을 보면, 나노 기술에 의한 조미신소재연구, 초미분쇄기술, 미세 캡슐화 기술, 생물공학 기술이 활용된 발효 및 효소분해에 의한 펩타이드계 조미소재 개발 등이 활발하게 진행되고 있다. 선진업체 연구 및 제품개발 동향은 아지노모트/교와의 ''코쿠미''계 조미소재 연구개발, 일연푸드/동해물산의 천연 엑기스계 조미소재 연구개발, 보조주(주)의 주류 조미료 개발 위주로 살펴보았다. 조미료 시장의 발전 과정과 선진 업체들의 연구, 개발동향을 종합해 보면 첫째는 천연 건강지향에 부응하는 차별화된 소재 및 기능성 소재 개발이고 둘째는 맛과 편리함의 추구에 대응하는 메뉴 전용화 추세이다. 이를 위한 기술적 연구도 기능성 소재(히스티딘 함유 디펩타이드)개발, 나노기술, 미세캡슐화 기술 등을 통하여 다양하게 진행되고 있다. 조미료 산업을 첨단 고부가가치 산업으로 육성하기 위해서는 R&D 투자확대와 효율성을 제고하는 것이 필수적이다. 각 기업단위에서는 장기적 차원에서 첨단식품 기반기술에 대한 연구를 수행하거나, 전문 중소기업, 벤처를 육성하는데 지원해야 한다. 그러나 현실은 당장의 수익과 회사간 경쟁으로 인해 장기적 투자, 사회적 인프라 육성 등에는 관심을 쏟지 않고 있다. 조미료를 비롯한 식품에 관련된 기술들이 다양한 기초연구와 응용기술, 개발연구 등의 총합인 경우가 많기 때문에 이들 상이한 연구 분야간의 연계를 강화하고 개발된 기술의 이전, 확산체계를 구축할 필요가 있다. 이를 위해 기업간 수평적 네트워크 외에도 국가기관이 참여하는 연구 자원의 효율적 집행 기관이 필요하리라 본다.

• Korean Journal of Social Welfare Studies
• /
• v.49 no.3
• /
• pp.209-245
• /
• 2018

In this study, various performance types, the combinations of the performance types for growth were investigated to suggest viable policy recommendations for the sustainable growth of social enterprises. The data of the economic and social performance of social enterprises from 2011 to 2016 were obtained and the changes were investigated. Among total of 235 social enterprises that participated in Cho et al, 2011, the research subjects were 164 social enterprises, which were still being operated in March, 2018. The performance of 6 years, since 2011, was surveyed, and total of 104(recovery factor: 69.8%) of social enterprises were analyzed using the growth mixture model, cross tabulation. First of the results, the latent trajectory classes of sales, which are of economic performance, were investigated through the analysis of growth mixture model. The optimal model including three latent classes was adopted. The three latent classes were named as 'mature sales type', 'growing sales type', and 'average sales type'. Second, the latent trajectory classes of employment rate, which are of social performance, were investigated. The optimal model including three latent classes was adopted. The three latent classes were named as 'average employment type', 'declining employment type', and 'increasing employment type'. Third, cluster in $3{\times}3$ tabulation, which is a distribution of the latent trajectory classes of social performance based on the latent trajectory classes of economic performance of social enterprises, was looked into.

• The Journal of the Petrological Society of Korea
• /
• v.7 no.2
• /
• pp.77-97
• /
• 1998

We analyzed geochemical and radiogenic isotope data to investigate the genesis and source characteristics of the Onjeongri granite in the northern part of the Gyeongsang Basin. Field observation and K-Ar ages confirm late Cretaceous intrusion (ca. 87 Ma) of the Onjeongri granite. The hornblende geobarometery gives less than 2 kbar for the emplacement pressure of the Onjeongri granite. Geochemical and isotopic compositions suggest that the Onjeongri granite was formed in a relatively immature arc system. $SiO_2$ contents show a negative linear relationship with initial $^{87}Sr/^{86}Sr$ ratios, and an apparent positive correlation with $^{207}Pb/^{204}Pb$ ratios, suggesting an incomplete mixing or assimilation. However, the isotopic data known for any exposed rocks of the study area do not fit as an endmember, implying that the contaminant might reside in the lower crust. A review of published isotopic ages, geochemical, and Sr and Nd isotopic data for the Cretaceous to Tertiary granites in the Gyeongsang Basin indicates the followings. 1) Granitic magmatism in the Gyeongsang Basin were episodic. 2) Granitic rocks in the basin were derived from young (< 0.9 Ga) lower crust, and their isotopic signatures reflect heterogeneous source region. Geochemical and isotopic signatures of granitic rocks in the basin are difficult to explain by upper crustal contamination. 3) Granites in the Gyeongsang Basin have closely related to those in the San in Belt of the Inner Zone of Southwest Japan in terms of age, petrography, and isotopic and geochemical composition. 4) Sr-Nd isotopic signatures of the Onjeongri granite are relatively primitive compared with granitic rocks in the other parts of the Gyeongsang Basin and in the Inner Zone of Southwest Japan.

• Korean Journal of Ichthyology
• /
• v.35 no.2
• /
• pp.91-100
• /
• 2023

The early life history of Silurus microdorsalis living in Jahocheon Stream was studied by observing egg and morphological development. Live fish were captured in June 2018, then reared in a circulating filtration system under a 14L : 10D photoperiod with a water temperature of 18℃. To artificially induce spawning, females were injected with 0.5 mL of Ovaprim (Syndel, Nanaimo, BC, Canada) per kg of body weight, and males were injected with 10,000 IU/kg body weight of human chorionic gonadotropin. Approximately 15 h later, eggs were artificially inseminated by the dry method. Mature eggs were light pale yellow, which separated them from immature eggs. Fertilized eggs were 2.16±0.06 mm (n=8) in diameter and fully hatched at 181 h after fertilization. The fertilization rate was 63.1±2.2%, and 10.0±3.7% of the embryos were malformed at 18℃. The rates of development were 181 h at 18℃, 109 h at 21℃, and 76 h at 24℃. The larval size immediately after hatching was 4.64±0.22 mm (n=8), and the larvae displayed negative phototaxis at 1 day after hatching. The total larval length on 7 days after hatching was 12.47±0.53 mm, with 25~30 basal anal fin rays and 14~16 basal caudal fin rays observed. The total larval length was 14.13±0.51 mm on 9 days after hatching, and approximately 90% of the black endoplasmic reticulum was deposited on the head and body. The dorsal fin had formed, and a single basal body was observed. On 15 days after hatching, the total larval length was 16.69±0.31 mm; the number of basal caudal fin rays (18 poles) was an integer because 2 dorsal fin basal rays and 60~63 anal fin basal rays were observed. The total larval length was 28.96±1.10 mm on 50 days after hatching; the numbers of caudal fins (n=18), dorsal fins (n=3), pectoral fins (n=11), and anal fin basal rays (n=67~73) were integers.

• Korean Journal of Plant Resources
• /
• v.31 no.5
• /
• pp.489-497
• /
• 2018

In Korea, common and Tartary buckwheat are cultivated mainly in spring and fall, however the available buckwheat varieties are still very limited. In this study, we have evaluated buckwheat germplasm for agronomic traits and compared flavonoids contents in different cultivation period and collection area. In common buckwheat, the number of days from sowing to flowering was 40 and 31 days and from sowing to maturity took 90 and 69 days in spring and fall cultivation, respectively. The number of nodes and branches were higher in spring cultivation while the hundred seed weight was higher in fall cultivation. The average flavonoids contents in common buckwheat were 0.20 mg/g dry weight (DW) and 0.40 mg/g DW in spring and fall cultivation, respectively. The highest flavonoids content was detected in Jeonnam accessions with 0.29 mg/g DW and 0.43 mg/g DW during spring and fall cultivation, respectively. The flavonoids contents were varied from 1.5 to 2.5 times according to the collection area. These results suggest that the agronomic traits and flavonoids contents were vary depending on the cultivation environment and germplasm collection area. Therefore, it is necessary to select the material by considering the characteristics of the germplasm for breeding of new varieties.

• Korean Journal of Agricultural and Forest Meteorology
• /
• v.3 no.2
• /
• pp.105-113
• /
• 2001

This study was conducted to reveal the effects of local climatic conditions on the vegetative growth in a mature stand of Korean white pine based on climatic estimates. For this, the annual increments of stand variables such as DBH, height, basal area and volume were measured and estimated for seven years from 1974 to 1980. The local climatic conditions in the study site were also estimated by both a topoclimatological method and a spatial statistical technique. The local climatic conditions were then correlated with and regressed on the growth factors to reveal the relationships between the climatic estimates and the growth. It is found that relatively high temperatures had positive effects on the diameter growth. The yearly diameter growth increased when each of mean, maximum, and minimum temperature during the growing season was high. Height growth showed positively significant correlation with three climatic variables. The most important variable influencing height growth was the average of maximum temperature for 10 months from January to October. It means that the higher the average of maximum temperature for 10 months from January to October is, the more height growth of Korean white pine increases. Other climatic variables related to height growth were average of minimum temperature for 3 months in the early growing season and mean relative humidity for the growing season. Six climatic variables related to temperature had effects on basal area increment and all of them were positively correlated with basal area increment. Especially, temperatures from January to March were important factors affecting the basal area increment. In volume increment, high correlation was also recognized with most of temperature variables. This tendency was the same as the results in diameter and hight increments. This means that the volume growth increases when temperatures during the growing season are relatively high.

• Korean Journal of Fisheries and Aquatic Sciences
• /
• v.32 no.5
• /
• pp.629-636
• /
• 1999

Gonadal development, gametogenesis, reproductive cycle, egg-diameter and composition, condition factor, and the first sexual maturity of the clam, Potamocorbula amurensis were investigated by histological observation. Samples were collected monthly from the tidal flat of Moonpo, Puan-gun, Chollabuk-do, west coast of Korea from November 1996 to October 1997. P. amurensis is dioecious and oviparous. The gonads were composed of a number of gametogenic follicles. The oogonia and fully ripe oocytes were $9\~12\mu$m and $50\~60\mu$m in diameter, respectively. Each of the spermatogenic follicle formed stratified layers composed of spermatogonia, spermatocytes spermatids, and spermatozoa in groups on the follicular wall. The reproductive cycle of P. amurensis could be classified into five successive stages: early active, late active, ripe, partially spawned, and recovery. Spawning occurred twice a year from May to July and from September to October, the main spawning seasons also appeared twice a year between May and June, and in October when the water temperatures reached above $18^{\circ}C$. The monthly changes in the condition factor were closely related with the reproductive cycle. Minimum size for the sexual maturation of female and male were 8.1 mm in shell length. There were two patterns for the gametogenesis: 1. After spawning, the undischarged ripe oocytes and spermatozoa in the follicles were degenerated and absorbed, but in part, the existing follicles were not contracted significantly and then they took part in new gametogenesis within one or two months (especially, in summer). 2. After spawning, each follicle was contracted, thereafter gametogenesis again occurred in newly formed follicles.