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关于外国人朝鲜语学习者写作技能教育的若干问题

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中国朝鲜语文 2024年第1期 37-43页

作者：许哲豪朝鲜金日成综合大学

本论文旨在为从事作为第二语言的朝鲜语教学的教师提供朝鲜语写作教材编写相关问题方面的帮助。本论文将注重解决以下问题:一是简要说明过去一段时期,朝鲜民主主义人民共和国外国人朝鲜语教育领域和小学国语教育领域开展写作教育情况;... 详细信息

本论文旨在为从事作为第二语言的朝鲜语教学的教师提供朝鲜语写作教材编写相关问题方面的帮助。本论文将注重解决以下问题:一是简要说明过去一段时期,朝鲜民主主义人民共和国外国人朝鲜语教育领域和小学国语教育领域开展写作教育情况;二是具体阐述写作教育科学化方面所需学习者等级技能指导目标与技能指导事项、技能指导内容;三是提出写作教材的编写要求和写作技能评价方法。

关键词：写作技能教育写作技能目标写作技能指导事项写作技能指导内容写作技能评价方法

The Tendency of the Market and tec.nology of the Magnetic Materials in korea

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Journal of Materials sc.enc. & tec.nology 2000年第2期16卷 217-220页

作者： C.O.Kim and Y.Li (Engineering College, Chungnam National University, korea) Chungnam Natl Univ Coll Engn Taejon South Korea

The magnetic materials industry in korea started from the production of the ferrite and alnico magnet at the end of 1970s. At that time, most electronic company in korea imported the equipment parts and made them up. As one of electronic equipments, its development dropped behind other countries. in 1980s, with the revaluing upward of Japanese yen and the increment of the domestic need in korea, several new magnet manufacturing plants were built up.

关键词： The Tendency of the Market and tec.nology of the Magnetic Materials in korea

Conodonts from the Upper Cambrian Sesong and Hwajeol Formations in the Sabuk Area, South korea

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Acta Geologica Sinica(English Edition) 2002年第2期76卷 155-165页

作者： LEE Byung-SuDepartment of Earth sc.enc. Education, Chonbuk National University,Jeonju, 561-756, korea Zhu Xiling Chonbuk Natl Univ Dept Earth Sci Educ Jeonju 561756 South Korea

This paper presents a conodont biostratigraphic study on the Upper CambrianSesong and Hwajeol Formations in the Sabuk area, korea. Two samples near the base of the SesongSlate at the Pukil section contain lower Upper Cambrian conodonts, comprising Furnishina furnishi,F. kranzae, F. pernica?, F. triangulata, Hertzina elongata, Laiwugnathus doidyxus?, Phakeloduselongatus, Muellerodus? obliquus, Westergaardodina matsushitai and W. moessebergensis. This is thefirst conodont record of the Upper Cambrian formations recovered yet in the northern limb of thePaekunsan syncline. The faunal assemblage is correlatable with the lower Upper Cambrian *** Zone of North China. Four local biozones are recognized in the Hwajeol Formation, *** Proconodontus, Eoconodontus notchpeakensis, cambrooistodus minutus and Cordylodus proavus Zonesin ascending order. This zonal scheme is essentially equivalent to that of the southern limb of thePaekunsan syncline and they are correlatable with zones in other parts of the world, including NorthAmerica, Australia, iran and China.

关键词： Upper Cambrian conodonts biostratigraphy korea

Nutrition Programs through Public Health Centers in korea

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Biomedical and Environmental sc.enc.s 1996年第2期9卷 276-289页

作者： HYUN-KYUNG MOON (Department of Food and Nutrition sc.enc., Dankook University,Hannamdong 8 Yongsankoo, Seoul, 140-714 korea) Department of Food and Nutrition sc.enc. Dankook University Seoul Korea.

in the peroid of confusion after the korean War, there was an absolute shortage in the volume of food. The intake of energy and all other nutrients fell short of the recommended dietary intake. To solve the food shortage, there were many food assistant programs through the government channel. With the economic developments during past years, now, there are enough foods for everyone. Thus, food assistant program, which has been the only nutrition program in the government, is no longer needed except for low-income ***, there are not enough nutrition programs in the government. in 1994, about 30 public health center start nutrition programs with the help of korean Dietetic *** this study, kinds of nutrition programs, age, sex and number of participants, the content of programs are studied. The effects of nutrition programs are partially ***, problems with current nutrition programs are discussed. Finally, future directions of nutrition programs in the public health centers are discussed

关键词： PHC Nutrition Programs through Public Health Centers in korea

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元宇宙中的文化艺术和教育展览

工业设计 2024年第2期 9-9页

作者： korea Educational Broadcasting System,Goyang,South korea korea Educational Broadcasting System GoyangSouth Korea

VOiCE是韩国教育公共广播公司EBS举办的一系列关于文化艺术和教育的展览。展览呈现了一个元宇宙中的数字平行世界,参观者可以通过他们的PC端、智能手机或VR设备进行互动。展览的虚拟空间可无限扩展,主体部分是由一个中央八角形大厅构成... 详细信息

VOiCE是韩国教育公共广播公司EBS举办的一系列关于文化艺术和教育的展览。展览呈现了一个元宇宙中的数字平行世界,参观者可以通过他们的PC端、智能手机或VR设备进行互动。展览的虚拟空间可无限扩展,主体部分是由一个中央八角形大厅构成,从大厅可以进入各个数字展厅。在这些虚拟空间里,人们可以观赏来自艺术家的作品,仔细体会作品背后的艺术灵感与哲学观念。

关键词：公共广播虚拟空间艺术灵感智能手机平行世界哲学观念

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Unleashing the potential of morphotropic phase boundary based hybrid triboelectric–piezoelectric nanogenerator

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Journal of Materiomics 2024年第4期10卷 792-802页

作者： Sugato Hajra Aneeta Manjari Padhan Basanta Kumar Panigrahi Phakkhananan Pakawanit Zvonko Jagličić Naratip Vittayakorn Yogendra Kumar Mishra Sanghoon Lee Hoe Joon Kim Department of Robotics and Mechatronics Engineering Daegu Gyeongbuk Institute of Science and TechnologyDaegu42988Republic of Korea Department of Electrical Engineering Siksha O Anusandhan UniversityBhubaneswar751030India Synchrotron Research and Applications Division Synchrotron Light Research InstituteNakhon Ratchasima30000Thailand i.sti.ute of Mathematics Physics and Mechanics&Faculty of Civil and Geodetic EngineeringUniversity of LjubljanaJadranska191000LjubljanaSlovenia Advanced Materials Research Unit Department of ChemistrySchool of ScienceKing Mongkut's Institute of Technology LadkrabangBangkok10520Thailand Mads Clausen i.sti.ute NanoSYDUniversity of Southern DenmarkAlsion 26400SønderborgDenmark Robotics and Mechatronics Research Center Daegu Gyeongbuk Institute of Science and Technology(DGIST)Daegu42988Republic of Korea

Morphotropic phase boundary(MPB)-based ceramics are excellent for energy harvesting due to their enhanced physical properties at phase boundaries,broad operating temperature range,and ability to customize properties for efficient conversion of mechanical energy into electrical *** this work,Bi_(1–x)Na_(x)Fe_(1–x)Nb_(x)O_(3)(x=0.20,0.30,0.32 and 0.40,BNFNO abbreviation)based ceramics were synthesized using a solid-state route and blended with Polydimethylsiloxane(PDMS)to achieve flexible *** material characterization and energy harvesting were performed by designing a hybrid piezoelectric(PENG)-triboelectric(TENG)*** voltage and current of PENG,TENG,and hybrid bearing same device area(2 cm×2 cm)were recorded as 11 V/0.3μA;60 V/0.7μA;110 V/2.2μ*** strategies for enhancing the output performance of the hybrid device were evaluated,such as increased surface area(creating micro-roughness and porous morphology)and increasing electrode size and multi-layer hybrid device *** self-powered acceleration monitoring was demonstrated using the hybrid ***,the low-frequency-based wave energy is converted into electrical energy,confirming the usage of hybrid PENG-TENG devices as a base for battery-free sensors and blue energy harvesting.

关键词： Lead-free Acceleration Wave energy Morphotropic

Sedimentary Basin Analysis and Petroleum Potential of the Cretaceous Yuchon Group in Haenam Depression, SW korea

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Global Geology 2000年第2期5卷 188-196页

作者： Son Jin - Dam (korea i.sti.ute of Geology, Mining and Materials, Taejon 305 - 350, korea ) korea i.sti.ute of Geology Mining and Materials Taejon 305 - 350 Korea

The Yuchon Group in the Late Cretaceous of Haenam and Mokpo area on the southwest coast of korea peninsula can be divided into two Formations: (1) the intermediate volcanic Formation (Hwawon Formation), about 500m thick, (2 ) the acidic volcanic Formation (Hwangsan Formation), about 400m thick in ascending order The former comprises intermediate volcaniclastics interlayered with volcanic rocks, and red mudrock and tuffaceous sandstone indicating fluvial deposits. The latter is subdivided into the upper part (Hwangsan Tuff Member) consisting of subaerial pyroclastics and intercalated rhyolites, and the lower part (Byeongonri Member) including subaqueous volcaniclastics, lake deltaic sandstone and gravelstone, lacustrine black shale and limestone and chert, and lake turbidite sandstone. The Late Cretaceous basin including Haenam subbasin in southwest korea was largely formed of extensional nonmarine depressions (volcano - tectonic) bounded by NE - SW sinistral fault system. The thermal maturation based on geochemical and mineralogical studies for the black shales and tuffaceous sandstones reached the late stage of oil generation zone or gas generation stage. it seems that black shales and limestones are fairly good as source rock. The porosity of potential reservoir sandstone and tuff ranges from 5 % to 11 %, but their permeability except the fractured rocks is very low (ine pore throats reduced by diagenetic cementation of tuffaceous sandstones. Numerous potential traps might have been formed by the later folding and faulting along with lateral factes change and abundant mudrocks and volcaniclastics should make excellent seals.

关键词： Late Cretaceous nonmarine basin Basin evolution and volcanic activity Volcanism and petroleum geology

STUDY ON VARiATiON OF SETTiNG AND STOPPiNG PRESSURES OF SAFETY VALVE WiTH STRUCTURAL MODiFiCATiON

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Chinese Journal of Mechanical Engineering 2001年第2期14卷 127-138页

作者： Lee Jinho Kwangzin Valve industrial Co ,Ltd,korea Kim Harkbong Kim Moonsang school of Aerospace and Mechanical Engineering,Hankook Aviation University,korea 韩国光进阀门工业公司韩国韩国航空大学航空宇宙及机械工学部韩国

The possibility of pressure control with the structural change of a safety valve is investigated Safety valve is commonly used as safety devices for numerous applications which include boilers,ships,industrial plants,and piping Setting and stopping pressures of a safety valve, p set and p sto ,are traditionally adjusted with a fine tuning of seat ring and valve ring heights, h sr and h vr However, it is not easy to achieve the proper setting and stopping pressures of a safety valve in practice The depth of inside and outside grooves in a valve, d i and d o are modified and their effects on setting and stopping pressures of a safety vlave are tested The most appropriate values appear 1 0 mm in d i and 0 5～1 0 mm in d o,respectively The valve ring height, h vr ,shows that the best results can be achieved at 2 3 mm for setting pressures of 0 1～0 4 MPa and 1 0 mm for setting pressures of 0 5～1 0 MPa The stopping pressures increases with the increase of seat ring height, h sr , upto certain h sr value and then becomes independent to the seat ring height This implies that there exists the optimum h sr ,which provides the largest flow rate and the proper stopping pressure Stopping pressures of a safety valve are adjusted with the seat ring and valve ring heights This study,however,demonstrated that the modification of value grooves also changes setting and stopping pressures of a safety valve Therefore,the proper selection in dimensions of the inside and outside grooves should be considered for the safety valve design

关键词： Safety valve Compressive flow isentropic flow theory isentropic comressibility theory Setting pressure Stopping pressure Continuity equation Momentum equation

Middle Cambrian (Upper Series 3)Protoconodonts and Paraconodonts from the Machari Formation at Eodungol Section,Yeongwol,korea

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Journal of Earth sc.enc. 2013年第2期24卷 157-169页

作者： Byung-Su Lee Department of Earth sc.enc. Education Chonbuk National University

The Machari Formation ranges from the ＂upper Series 3＂（Middle Cambrian） to Furongian （Upper Cambrian） in the Yeongwol area, korea. it has been known to yield relatively diverse invertebrate fossils. Particularly, the trilobite biozones of the formation have been well defined. On the other hand, little has hitherto been studied on conodont microfossils for the formation. This paper reports a diverse and well-preserved protoconodonts and paraconodonts of Series 3 from the formation in the Eodungol Section, exposed along a southern mountain trail of Mt. Sambangsan, Yeongwol, korea. Five of the 13 samples collected for conodont contain a rich protoconodont and paraconodont assemblage and numerous shelly fossils including trilobites, brachiopods, sponge spicules, hyolithids, and incertae sedis. Sample Eo 5 is extremely fossiliferous （465 elements, 96.5% of total collection）, and the most abundant species was Phakelodus elongatus （236 elements, 62% of the Eo 5 collection）. The preservation is relatively good, but some specimens are corroded and fragmentary. Some of the protoconodonts are exfoliated. Relatively larger ones were commonly preserved as phosphatized internal molds, particularly in specimens of Furnishina bigeminata, Furnishina leei n. sp., Muellerodus pomeranensis, Nogamiconus sinensis, and westergaardodids. Phakelodids were commonly preserved as clusters. Among 20 species referable to nine genera, Furnishina bigeminata, Furnishina leei n. sp., Nogamiconus sinensis, Huayuanodontus tricornis, Proscandodus obliquus, and Westergaardodina grandidens were previously undescribed species in korea. This assemblage is named herein as the Westergaardodina matsushitai Zone, which is a new biozonal name replacing the old one, i.e., Gapparodus bisulcatus-Westergaardodina matsushitai-Westergaardodina moessebergensis Assemblage. The W. matsushitai Zone corresponds to the Lejopyge armata trilobite Zone and is well correlated with the upper Series 3 conodont biozones of the W

关键词： conodonts biostratigraphy Series 3 and Furongian Machari Formation korea.