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Color of Cultivated Porphyra and its Fading (Iro-ochi) and Recovery

  • Aruga, Yusho
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2001.10a
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    • pp.23-24
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    • 2001
  • Iro-ochi as has been called by Nori (Porphyra) farmers is biologically a bleaching phenomenon and has been one of the serious problems in Nori cultivation in Japan. Especially in the last Nori cultivation season, Iro-ochi gave an extremely serious damage to the Nori production in Ariake Bay, Kyushu, Japan, which attracted considerable socio-economic attention in Japan. As early as in late 1960s, we already made fundamental studies on Iro-ochi of Porphyra. (omitted)

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Impact of Age, Tumor Size, Lymph Node Metastasis, Stage, Receptor Status and Menopausal Status on Overall Survival of Breast Cancer Patients in Pakistan

  • Mahmood, Humera;Faheem, Mohammad;Mahmood, Sana;Sadiq, Maryam;Irfan, Javaid
    • Asian Pacific Journal of Cancer Prevention
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    • v.16 no.3
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    • pp.1019-1024
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    • 2015
  • Background: Survival of breast cancer patients depends on a number of factors which are not only prognostic but are also predictive. A number of studies have been carried out worldwide to find out prognostic and predictive significance of different clinicopathological and molecular variables in breast cancer. This study was carried out at Nuclear Medicine, Oncology and Radiotherapy Institute (NORI), Islamabad, to find out the impact of different factors on overall survival of breast cancer patients coming from Northern Pakistan. Materials and Methods: This observational retrospective study was carried out in the Oncology Department of NORI Hospital. A total of 2,666 patients were included. Data were entered into SPSS 20. Multinomial logistic regression analysis was performed to determine associations of different variables with overall survival. P values <0.05 were considered significant. Results: The mean age of the patients was 47.6 years, 49.5% being postmenopausal. Some 1,708 were ER positive and 1,615 were PR positive, while Her 2 neu oncogene positivity was found in 683. A total of 1,237 presented with skin involvement and 426 had chest wall involvement. Some 1,663 had > 5cm tumors. Lymph node involvement was detected in 2,131. Overall survival was less than 5 years in 669 patients, only 324 surviving for more than 10 years, and in the remainder overall survival was in the range of 5-10 years. Conclusions: Tumor size, lymph node metastases, receptor status, her 2 neu positivity, skin involvement, and chest wall involvement have significant effects whereas age and menopausal status have no significant effect on overall survival of breast cancer patients in Pakistan.

The tradition and musical aspect of the Saeteo-gaeulgut-nori(Play) (새터가을굿놀이의 전승과 음악적 양상)

  • Seo, Jeong-Mae
    • (The) Research of the performance art and culture
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    • no.38
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    • pp.111-142
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    • 2019
  • Saeteo-gaeulgut-nori(Play) is derived from the fact that the folk song that was played when harvesting in the Shinhori (aka Satter) in Chongdong, Miryang City was associated with the play and played a sacrificial feast at the end of autumn threshing. Saeteo-gaeulgut-nori(Play) consists largely of three chambers. The first one is the entrance gut, 2) the second one is SeonghwangGosa(城隍告祀), 3) the sound of bench threshing(空床 打作), 4) the harvesting chapter 5) the dry grass threshin, 6) the wooden millstone play, and the third one is 7) Pan-gut. Milyang has developed a sense of agriculture to the extent that both the Sangwon play and the Jungwon play are designated as intangible cultural properties. Especially, since the tradition of the House of Representatives is weak nationwide, the status of Milyang Saeteo-gaeulgut-nori(Play) has a very important value. The overall sound of the autumn good play is that the characteristics of Gyeongsang Folk Song are rooted in the structure of the menaritri, It has the characteristics of folk songs well.

The Effects of SW Convergence Education Applying Yut-nori on Knowledge and Information Processing Competency of Elementary Students (윷놀이를 활용한 SW융합교육이 초등학생의 지식정보처리역량에 미치는 효과)

  • Chul, Kim
    • Journal of The Korean Association of Information Education
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    • v.26 no.6
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    • pp.579-585
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    • 2022
  • This paper aimed to analyze the effect of SW convergence education applying Yut-nori on the knowledge information processing ability of elementary school students. A study was conducted targeting elementary school students in the islands of Jeollanam-do. A SW convergence education applying Yut-nori was developed and applied to the experimental group. A pre-test for knowledge and information processing competency was conducted, SW convergence education applying Yut-nori was conducted, and a post-test for knowledge and information processing competency was conducted. As a knowledge information processing capability test tool, the upper elementary school knowledge information processing competency measurement tool was used for analysis. According to the analysis, SW convergence education using Yut-nori is effective in improving knowledge and information processing competency, which is the ability of elementary school students to collect, analyze, evaluate, and use selected knowledge and information to solve problems efficiently. It was found to be effective in improving knowledge and information processing competency.

Investigation on the Perception Changes of the Korean Music through Developing A Teaching Method for Samul-nori (사물놀이 지도법 개발과 이를 통한 국악의 인식 변화 연구)

  • Lee, Ka-Won;Kim, Young-Won
    • The Journal of the Korea Contents Association
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    • v.12 no.3
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    • pp.114-122
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    • 2012
  • Traditional music should be succeeded and developed through the systematic education since music represents culture and history of one country. In Korea, even through the importance of Korean traditional music has been emphasized through the seven times of revision of national curriculum, music education has been still Western-oriented. This study aims to make students have experience Uttari Samul-nori and investigate the perception changes about the Korean traditional music. It is ultimately expected that students inherit the Korean traditional music and further recreate our own traditional culture. Samul-nori class was organized in the regular music curriculum twice a week, for 10 hours and various activities were tried during that time. 1st-year high school students participated in this research and they were allowed to play Samul instruments directly and play the basic rhythm suggested in the newly designed curriculum. Before and after the research, the questionnaires were sent to examine the attitude changes toward the Korean traditional music. The result of the questionnaire are as follows: First, Samul-nori activities affect positively the students' interest in the Korean traditional music and Samul-nori itself. Second, Danso(short bamboo flute) education which has been implemented most frequently during the Korean music education, is not satisfactory to the students. Third, students were satisfied with the new teaching method of Samul-nori and most students wanted to continue to take Samul-nori class. Last, students recognized the importance of Korean traditional music education after the research activities.

Research on performers of Songpa Sandae-nori before and after the designation as cutural heritage (<송파산대놀이> 문화재 지정 전후 연희자 연구)

  • Lee, Hyo-nyoung
    • (The) Research of the performance art and culture
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    • no.36
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    • pp.783-837
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    • 2018
  • This study examines the lives and the performances of the people who participated in Songpa Sandae-nori(a korean traditional mask dance drama) before and after the designation as cultural heritage, and reviews the changes and the inheritance patterns of the mask dance which appeared in the lives of the performers. Chapter 2 reviewed previous debates about the derivational theory and the players of Songpa Sandae-nori before the flood in 1925, and discussed on awareness and the characteristics of the performers found through the review. Then the study went on to the inheritance patterns of the drama before the designation, focusing on the figures of Dolmari(a name of village in Songpa, Seoul) players who led the stage after 1925. As a result, the missing part of the activities and the lives of Dolmari performers have been more clearly identified, especially about Lee Beomman, Yeo taesan and Eum Joongeun(the main performers of Songpa Sandae-nori). Chapter 3 is about the inheritance patterns of the cultural heritage after the designation, and Heo Hoyoung was the main focus of the discussion. The researches so far have admitted his great contributions to the designation of cultural asset, although they have not proved how. After investigating various records and combining the testimonies of his students and locals, Heo Ho-young was found that he did not only gave plays of Songpa Sandae-nori but also actively engaged in the field of various traditional arts. Furthermore, jokes, dances, and masks left by him are considered to be evidences to reassess his performances.

Development of Puzzle Game Contents combining Tangram and Tetris Blocks (칠교놀이와 테트리스 블록을 융합한 퍼즐게임 콘텐츠 개발)

  • Lee, Jun- Hyeok;Jin, Hwa-Su;Song, Eun-jee
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2021.10a
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    • pp.364-365
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    • 2021
  • In this paper, we study and develop content for a puzzle game that can be enjoyed lightly with appropriate rules us ing Chilgyo-Nori blocks and Tetris blocks. We plan and develop puzzle games with low entry barriers and high revisit rates from the perspective of client indie game developers who are away from mass-produced games that additionally r equire specific items in a specific game section by focusing on the commercialization of game contents. The implement ed game promotes the creativity of users based on the possibility of creating more 2D designs than the existing Chilgy o-nori by using the Tetris block and the Chilgyo-nori block at the same time.

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Geoid Heights of Provinces in South KOREA by Earth Gravitational Models (지구중력장모형에 따른 국내 지역별 지오이드고)

  • Lee, Yong-Chang
    • The Journal of the Korea Contents Association
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    • v.8 no.9
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    • pp.274-280
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    • 2008
  • The new high order Earth's gravity Model(EGM2008) are expected to improve the application about the Earth's global gravity field. The objectives of this research are to present characteristics on the geoid heights of provinces in South KOREA which calculated from the height anomalies by Earth Gravity Models. For this, seven EGMs (EGM2008<2,190>, EGM2008<360>, EGM96, EIGEN-GL04C, EIGEN-CG03C, EIGEN-GL04S1, and ITG-Grace02S) selected. Geoid heights of fifty BM check points by GPS/levelling are compared with those by NORI-05 model and seven EGMs. And also, geoid heights of 30"$\times$30" grid points in land(sixes blocks ; $1^{\circ}\times1^{\circ}$ sampled) and sea (four blocks ; $1^{\circ}\times1^{\circ}$ sampled) areas of South KOREA by EGM2008 are compared with those by NORI-05 and six EGMs. The results show that geoid heights obtained from EGM2008(2,190) of NGA displayed the nearest results to those by GPS/levelling.