초등학교 과학과 멀티미디어 안전교육 자료 개발

정지웅,공영태,김성규 晋州敎育大學校 科學敎育硏究院 2006 科學敎育硏究 Vol.29 No.-

The purpose of this study was to develop safety instruction material that can use efficiently through analyze segments connected with safety in elementary science material field experiment. Therefore, established following assignment to achieve purpose of this study. First, analyze whether there are some things on hazardous factor that can be connected to safety accident at elementary science material field experiment. Second, develop multimedia material for effective safety instruction. Third, recognize teacher's legal liability through published paper and case study. To settle the above subject, secures theoretical basis through literature study and collected datas connected with safety instruction through internet search. Also analyzed risk factor and safety connection contents that can be connected to safety accident through the 7th elementary science textbooks. Then arrange this systematically and made a story board. Safety connection animation datas that film by camcorder edited by vegas 4.0 and used Macromedia company's Director MX developing multimedia material. before scientific experiment class beginning or when educate safety, divide into greatly 6 low rank menus to use easily necessary member and arranged connection menus inside. All materials were manufactured to use easily maximum for user. This material will prevent beforehand accident to occur because make an experimenter know enough safety precaution, safety equipment, experiment tool directions etc. when safety accident occurred, will help unconnect to large size accident because do quick emergency measure.

식물 polyamine의 역할 및 대사 조절

신정섭,정지웅,홍성회 高麗大學校自然資源科學硏究所 1994 自然資源科學硏究 Vol.2 No.-

보리등겨로 제조한 간장의 향기성분

권오준,이은정,최웅규,손동화,이석일,정연건,지원대 한국위생과학회 2002 한국위생과학회지 Vol.8 No.2

새로운 장류제품으로서 보리등겨의 이용방안을 모색하기 위하여 간장을 만들어 연구하였다. 보리로 제조한 간장의 갈색화는 점차적으로 증가 하였으며 완만한 변화를 보였다. 향기성분으로는 4-vinyl-2-methoxy-phenol, benzeneacetaldehyde, palmitic acid, 2-furancatboxaldehyde, methyl-9, 12-octadecadienoate, di-(2-ethylhexyl)phthalate, diethyl phtalate, dibytyl-1,2-benzenedicatboxylate, 5-methyl-2-furancarboxaldehyde, 3,4-dimethyl-1h-pyrazole, phenylethyl alcohol, dioctyl-hexanedioate, dimethyl-1,2-benzenedicatboxylate, benzaldehyde, methional, 2-methoxy-phenol, n-furfurylidene-3-methylbutyl amine, 1-furfuryl-2-formyl pyrrole, tetradrcanoic acid, 5-methyl-pyrimidine, 4-methyl-5-hydroxymethyl-imidazole, maltol, 5-(5-methyl-2-furanyl)methyl-2-furancarboxaldehyde 순으로 높은 함량을 차지 하였다. For investigation of new utilization as jang-products, kanjang was prepared using barely bran. This study was conducted to investigate flavor components of kanjang during fermentation time. The optical density was gradually increased. Among the flavor components identified in kanjang made with barley bran, the contents of 4-viny1-2-methoxy-phenol was the most in quantity followed by benzeneacetaldehyde, palmitic acid, 2-furancarboxaldehyde, methyl-9,12-octadecadienoate, di-(2-ethylhexyl)phthalate, diethyl phtalate, dibutyl-1,2-benzendicarboxylate, 5-methyl-2-furancarboxaldehyde, 3,4-dimethyl-1h-pyrazole, phenylethyl alcohol, dioctyl-hexanedioate, dimethyl-1,2-benzenedicarboxylate, benzaldehyde, methional, 2-methoxy-phenol, n-furfurylidene-3-methylbutyl amine, 1-furfuryl-2-formyl pyrrole, tetradecanoic acid, 5-methyl-pyrimidine, 4-methyl-5-hydroxymethyl-imidazole, maltol and 5-(5-methyl-2-furanyl)methyl-2-furancarboxaldegyde.

DGPS 오차 보정 갱신주기 및 시간지연에 따른 위치 오차 분석

이영재,이은성,정지웅 건국대학교 1997 學術誌 Vol.41 No.2

One of the most popular and promising technique for improving accuracy in positioning is the differential GPS(DGPS), which has been very well developed for applications of various areas during last decade because of Its high accuracy. The actual positioning error of DGPS depends on the separation of a reference station and users, error correction data update rate, and the sophistication of the computer processing techniques. In this paper, positioning errors of users with varying error correction update rate and time delay have been obtained using postprocessing.

Human Rights Discourse as A Secular Religion : A Christian Critique

Jeong, Ji-Ung 숭실대학교 한국기독교문화연구원 2024 한국기독교문화연구 Vol.0 No.21

본 논문은 세속 종교의 한 형태로서 인권 담론의 특징을 비판적으로 검토하고 기독교적 관점에서 그 함의와 한계를 탐색한다. 최근 인권담 론은 국제사회의 규범, 거버넌스, 문화의 중심이 되어 국제정치와 국내 정책에 큰 영향을 미치고 있다. 인권을 전지구적인 보편적 담론으로서 무비판적으로 수용하는 최근의 경향은 심각한 문제를 야기할 수 있다. 본 연구는 인권 담론이 도그마적 성격의 종교적 신념 체계와 유사하며, 이로 인해 담론에 대한 무비판적 수용과 대안적 관점의 억압을 초래할 수 있음을 논증한다. 따라서 인권 담론의 세속 종교적 특성을 인식함으 로써 이에 대한 보다 비판적인 검토와 접근이 요구된다. 본 연구는 공동체, 관계적 가치, 신법을 강조하는 기독교 신학적 통찰을 통합하 여, 인권 담론을 이해하고 실천하는 데 있어 보다 균형 잡히고 상황에 적합한 틀이 마련되어야 할 필요가 있음을 제안한다. This thesis critically examines the characterization of human rights discourse as a form of secular religion, highlighting its implications and limitations from a Christian perspective. Human rights have become central to global governance, societal norms, and international law, profoundly influencing international relations and domestic policies. Despite their widespread acceptance, the uncritical embrace of human rights as a universal framework raises significant concerns. This paper argues that human rights discourse mirrors religious belief systems in its dogmatic nature, leading to uncritical acceptance and the marginalization of alternative perspectives. By recognizing the religious-like characteristics of human rights discourse, we can foster more nuanced and critical engagement with its principles. The thesis proposes that integrating Christian theological insights, which emphasize community, relational values, and divine law, can offer a more balanced and contextually appropriate framework for understanding and applying human rights.

Chromosomal localization of a brown planthopper resistant allele within a mutant line of Namil, a Korean japonica cultivar

Ji-Ung Jeung,Kyung-Ho Kang,Young-Seop Shin,Jeong-Sheop Shin 한국육종학회 2012 한국육종학회 심포지엄 Vol.2012 No.07

Brown planthopper (BPH) is a destructive insect pest of rice in Korea. Identification and the incorporation of newBPH resistance genes into modern rice cultivars are important breeding strategies to control the damage caused by BPH. To expand genetic resource against BPH in Korea, we screened more than 2,500 mutant lines, which were derived from EMS treatment on Namil, a high yielding Korean japonica cultivar. One mutant line, Namil(EMS)M2-1463-1-1-1-1, designated as ‘Namil(EMS)-bl10,bph1’ performed high level of resistance against BPGH and rice blast, while the wild type, Namil, performed highly susceptible to rice blast as well as BPH. A mapping population was constructed by using F2 progeny lines derived from cross between Namil(EMS)-bl10,bph1 and Milyang23, a BPH susceptible Tongil type cultivar. DNAs prepared from F2 individuals were used for SSR marker based linkage map skeleton, and F2:3 seeds were subjected to BPH infestation to infer resistance level of corresponding F2 plant. Association analysis between marker genotype and evaluated survival ratio of each progeny line were used to localize the putative chromosomal location(s) involved to BPH resistance. The location was initially located on the subterminal region of the long arm of chromosome 12 flanked by the SSR markers RM1337 and RM277, where at least three BPH resistance genes, Bph1, Bph18, and Bph21, were localized previously.

Genetic analyses on rice blast resistant alleles derived from mutant rice lines of Namil

Ji-Ung Jeung,Kyung-Ho Kang,Young-Seop Shin,Jeong-Sheop Shin 한국육종학회 2012 한국육종학회 심포지엄 Vol.2012 No.07

Narrow genetic diversity of Korean commercial rice lines have been a major limit factor in breeding new breeding lines having resistance and tolerance against biotic and abiotic stresses. Introducing novel favorable allele types could be possible through crossing with wild relatives, it demands additional tedious efforts to restore the unique genetic background of the recurrent parents, which determine commercial value in the market. Our study is preliminary based on the mutation breeding, by which agronomic traits could be acquired with the least impact on the unique haplotype of the wild type. Through screening and evaluating more than 7,000 mutant lines of Namil, a high yielding Korean japonica cultivar, several dozens of mutant lines expressing improved performances in terms of resistance or tolerance against biotic or abiotic stresses. One Sodium azide treated mutant line, Namil(SA)M2-1063-11-1-1-1-1-1-1, designated as ‘Namil(SA)-bl5’ performed high level of resistance against rice blast as well as reduced culm length. Two mapping populations, to dissect genetic basis of the blast resistance and short culm length, were constructed by using F2 progenies derives crosses between Namil(SA)-bl5 and Milyang23 and Namil(wild type) and Milyang23. Each progenies were evaluated in terms of DNA marker genotype as well as basal agronomic traits including blast resistance by using F2:3 seeds. Association analysis between marker genotype and evaluated phenotype of progeny lines were adopted to localize the putative chromosomal locations involved to culm length and blast resistance. The putative locations unique to Namil(SA)-bl5 were then elucidated through the comparisons with those of Namil x Milyang23 reference population. Tentatively, the genetic factors for reduced culm length and blast resistance were identified on chromosome 7 and chromosome 12, respectively.

들뢰즈와 가타리의 철학에 근거한 북한 장애인 관련 법규 고찰

정지웅(Jeong, Ji-Ung) 비판과 대안을 위한 사회복지학회 2018 비판사회정책 Vol.- No.60

본 연구의 목적은 들뢰즈와 가타리의 철학에 근거하여, 북한의 장애인 관련 법규를 비판적으로 고찰하고, 이러한 고찰의 결과가 갖는 장애인복지적 함의를 찾는 것이다. 본 연구를 통해 북한의 장애인 관련 법규에 나타난 텍스트를 분석해 본 결과, 북한의 장애인식은 남한과 비교해 보았을 때 장애억압의 성격이 더 강한 것으로 나타났다. 이는 장애에 대해 “불구”라고 표현하거나, 비장애인을 “건강한 사람”이라고 명명하는 것, 또 선천적 장애인의 생명권을 위협하는 규정이 관찰되는 것 등을 볼때에 그러하다. 다음으로 북한에는‘건강한 사람 대 신체장애인’이라는 이항대립에 매몰된 인간인식이 존재하며, 다양한 인간의 ‘차이 그 자체’를 인식하는 리좀적 사유(rhizomatic thinking)가 부족함을 알 수 있다. 이러한 리좀적 사유의 부족은 ‘관용의 담론’에서 나타나듯이 ‘차이에 대한 긍정’ 역시 부족함을 통해 나타난다. 결국 북한 법규에 배태된 장애억압적 규정으로 인해, 북한의 장애인은 부정적 주체성을 형성하게 되고, 생산하는 욕망은 배제된다. 본 연구의 결과를 토대로, 북한의 장애인복지 증진을 위한 대안을 제시하면 다음과 같다. 첫째, 북한의 장애정의와 유형화에 리좀의 운동이 필요하다. 둘째, 부정적 장애인 주체성의 해체가 요구된다. 셋째, 이성중심의 정치를 해체하며 욕망을 긍정하는 배치가 이루어질 필요가 있다. The purpose of this study is to critically examine the laws and regulations of North Koreans with disabilities based on Deleuze and Guattari’s philosophy. In addition, the results of these investigations are to find the welfare implications of disabled people. Through this study, we analyzed the texts in North Korea’s disability - related laws and regulations. As a result, North Korean perception of disability is more oppressive than that of South Korea, because in North Korea there are referring to disability as “deformed”, or to non-disabled persons as “healthy persons” and also we could observe regulations that threaten the right to life of persons with disabilities. Next, in North Korea, there is a human perception that is fixed in binarity of ‘healthy person versus the physically disabled’, and there is a lack of rhizomatic thinking that recognizes the ‘difference itself’ of various human beings. This lack of rhizomatic thinking is manifested through the lack of positive affirmations of difference as shown in the discourse of tolerance. In the end, due to the repressive regulation of the North Korean regulations, disabled people in North Korea form negative subjectivity, and desire to produce is excluded. Based on the results of this study, it is suggest the alternatives to improve the welfare of people with disabilities in North Korea, first, the movement of the rhizome is necessary for North Korea’s definition and typology of disability, second, the dissolution of the negative subjectivity of persons with disabilities is required. third, it is necessary to dismantle the politics of reason centering and to arrange of affirmation of desire.

장애인일자리사업 비용편익분석: 사업 유형별 경제적 타당성 평가

정지웅(Jeong Ji-ung),양숙미(Yang Sookmee) 한국장애인고용공단 고용개발원 2024 장애와 고용 Vol.34 No.2

연구문제/목적: 장애인일자리사업의 성과를 평가해 보기 위하여, 사업의 비용과 편익을 화폐가치로 환산하여 그 경제적 효과성을 파악하는 비용편익분석을 수행하는 것이다. 연구방법: 2022년도에 실시된 장애인일자리사업의 유형별(일반형, 복지형, 특화형)로, 계량화가 가능한 항목의 비용편익분석을 회계적 관점에서 화폐가치화하여 편익/비용의 비율을 산출하여 경제적 타당성을 검토하였다. 비용편익분석의 관점은 사회전체적 관점을 적용하였다. 연구결과: 분석결과, 장애인 일자리사업 전체의 경제적 타당성은 확보된 것으로 나타났다. 유형별 비용편익분석 결과, 복지일자리 사업과 발달장애인 요양보호사 보조사업은 비용 대비 편익의 비율이 높아 경제적 타당성이 확보되었으며, 일반형 일자리 사업과 시각장애인 안마사 파견사업은 비용 대비 편익의 효과가 상대적으로 낮은 것으로 나타났다. 결론/시사점: 비용 대비 편익 비율이 낮은 사업에 대해 비용요인을 재조정하거나 편익요인으로 추가할 만한 요인을 고려하여 해당 사업의 효율성 개선을 위한 보완책 마련이 요구된다. Purpose/Objectives: In order to evaluate the performance of the Job Creation Project for People with Disabilities, a cost-benefit analysis (CBA) was conducted to determine the economic effectiveness of the project by converting the costs and benefits of the project into monetary values. Method: Each type of the project was selected as the target of analysis, and the costs and benefits were estimated in monetary value for each type selected for analysis. The scope of analysis was set as the project in 2022. Results: The results of the analysis showed that the economic feasibility of the project was secured. The Welfare Jobs for people with disabilities and the Assisted Caregivers Jobs had a high cost-benefit ratio, which indicates that the economic return rate is secured, while the General Jobs and the Specialised Masseurs for people with visual impairments have a somewhat lower cost-benefit ratio. Conclusion/Implications: For businesses with a low cost-benefit ratio, it is necessary to consider factors that can be reassigned to cost factors or added to benefit factors to improve the efficiency of the business.

공동형성 원발성 폐암의 다발성 공동형성 폐전이

정지헌 ( Jeong Ji Heon ),강홍모 ( Kang Hong Mo ),김장하 ( Kim Jang Ha ),이병호 ( Lee Byeong Ho ),소정은 ( So Jeong Eun ),이승준 ( Lee Seung Jun ),최천웅 ( Choe Cheon Ung ),유지홍 ( Yu Ji Hong ),성동욱 ( Seong Dong Ug ) 대한결핵 및 호흡기학회 2002 Tuberculosis and Respiratory Diseases Vol.53 No.3