젊은 남성에서 성정체성에 대한 고환의 영향 : 지역 기반 조사 Community-Based Survey

구자현,김민의,이남규,박영호 순천향의학연구소 2002 Journal of Soonchunhyang Medical Science Vol.8 No.2

We investigated the influence of testis on the gender identity in late adolescent Korean males dwelling in a community. Of 27,202 men aged 20 years dwelling in the community, 2,700 men were randomly selected at a 10.0% sampling fraction. A total of 2,080 men who agreed to participate in the study and all volunteers underwent a standard evaluation. For the evaluation of influences of testis on the gender identity, we used the Bem Sex Role Inventory in the subjects who had testis torsion, testis injury of cryptorchidism as well as with no testicular disease. They were categorized as group 1; normal testis size, group 2; testis atrophy, and group 3; no testis in the scrotum. The median masculinity scores of group 1, 2 and 3 were not significantly different (group 1; 4.3 [3.65.0], group 2; 3.9 [3.1-4.5] and group 3; 4.6 [4.0-5.1], p=0.065). Regarding the femininity score, there were no differences among groups (group 1; 4.6 [4.0-5.1] versus group 2; 4.5 [3.9-4.8] and group 3; 4.6 [4.2-4.9], p=0.609). In group 3, the masculinity and femininity scores were not also different between of men underwent orchiectomy and did not undergo correction of cryptorchidism. We did not find the impact of testis on gender identity in our cohort. Additional research is needed to clarify the underlying psychopathology involved.

여가활동 유형이 여가만족에 미치는 영향

김의영,김의영,김영숙,윤대중,이병기 龍仁大學校 武道硏究所 2002 武道硏究所誌 Vol.13 No.1

This research is designed to make a comparative analysis of the types of leisure activities and the degree of leisure satisfaction by demographic background variable and to present basic materials necessary for the development of programs for local policies on leisure in accordance with the local autonomous system with a view to determining the relationship between leisure and life satisfaction by type of leisure activity. The following are the findings. First, the survey on testing the difference of leisure satisfaction by gender failed to test the difference in psychological and physiological satisfaction, but there were a statistically significant difference in educational, social and relaxation satisfaction at a level of 1 percent. And the survey failed to test the difference in psychological satisfaction by age, but there was a statistically significant difference in leisure satisfaction by society, education, job, monthly income, and health. Second, the survey on the influences of the types of leisure activities on leisure satisfaction revealed that there was a statistically significant influences in all the subordinate variables of leisure satisfaction.

Effect of Ionizing Radiation on Rat Tissue: Proteomic and Biochemical Analysis

Park*, Eui‐,Chul,Yoon, Jong‐,Bok,Seong*, Jin‐,Sil,Choi, Kyoung‐,Soo,Kong, Eung‐,Sik,Kim, Yun‐,Jeong,Park, Young‐,Mee,Park, Eun‐,Mi Taylor Francis 2006 Preparative biochemistry & biotechnology Vol.36 No.1

<P>Reactive oxygen species (ROS), generated by ionizing radiation, has been implicated in its effect on living tissues. We confirmed the changes in the oxidative stress markers upon irradiation. We characterized the changes in the proteome profile in rat liver after administering irradiation, and the affected proteins were identified by MALDI-TOF-MS and ESI-MS/MS. The identified proteins represent diverse sets of proteins participating in the cellular metabolism. Our results demonstrated that proteomics analysis is a useful method for characterization of a global proteome change caused by ionizing radiation to unravel the molecular mechanisms involved in the cellular responses to ionizing radiation.</P>

유산 완충용액의 pH 및 포화도 변화에 따른 법랑질 내 수산화인회석 결정 형태의 변화

전영의,정일영,노병덕,이찬영 大韓齒科保存學會 2007 Restorative Dentistry & Endodontics Vol.32 No.6

Since it was reported that incipient enamel caries can be recovered, previous studies have quantitatively evaluated that enamel artificial caries have been remineralized with fluoride, showing simultaneously the increase of width of surface layer and the decrease of width of the body of legion. There is, however, little report which showed that remineralization could occur without fluoride. In addition, the observations on the change of hydroxyapatite crystals also have been scarcely seen. In this study, enamel caries in intact premolars or molars was induced by using lactic acidulated buffering solutions over 2 days. Then decalcified specimens were remineralized by seven groups of solutions using different degree of saturation (0.212, 0.239, 0.301, 0.355) and different pH (5.0, 5.5, 6.0) over 10 days. A qualitative comparison to changes of hydroxyapatite crystals after fracturing teeth was made under SEM (scanning electron microscopy) and AFM (atomic force microscopy). The results were as follows : 1. The size of hydroxyapatite crystals in demineralized area was smaller than the normal ones. While the space among crystals was expanded, it was observed that crystals are arranged irregularly. 2. In remineralized enamel area, the enlarged crystals with various shape were observed when the crystals were fused and new small crystals in intercrystalline spaces were deposited. 3. Group 3 and 4 with higher degree of saturation at same pH showed the formation of large clusters by aggregation of small crystals from the surface layer to the lesion body than group 1 and 2 with relatively low degree of saturation at same pH did. Especially group 4 showed complete remineralization to the body of lesions. Group 5 and 6 with lower pH at similar degree of saturation showed remineralization to the body of lesions while group 7 didn't show it. Unlike in Group 3 and 4, Group 5 and 6 showed that each particle was densely distributed with clear appearance rather than crystals form clusters together. 법랑질 초기 우식이 회복된다는 것이 보고된 이래 법랑질에 대하여 불소를 첨가한 상태에서 행했던 이전의 연구들은 법랑질 인공우식의 재광화가 표면층의 증가와 함께 병소본체의 폭 감소가 일어난다는 정량적인 평가는 많이 하였으나 불소를 첨가하지 않은 상태에서는 재광화가 일어났다는 연구는 부족하였고, 또 수산화인회석 결정의 입자 변화에 대한 관찰도 미비하였다. 본 연구는 탈회나 균열이 없는 소구치 및 대구치를 대상으로 탈회 완충용액을 이용하여 법랑질을 2일간 탈회시키고, pH와 포화도가 상이한 7가지 유산 완충용액으로 10일 동안 재광화를 유도한 후 치아를 파절시켜 수산회인회석 결정의 변화를 원자현미경과 주사전자현미경을 이용하여 정상적으로 비교 관찰하여 다음과 같은 결과를 얻었다. 1. 탈회된 부위에서 관찰된 수산화인회석 결정은 정상적인 수산화인회석 결정보다 크기가 작았으며 결정 사이의 공간이 증가하면서 결정들이 불규칙하게 존재하는 것이 관찰되었다. 2. 재광화된 부위에서는 탈회에 의하여 형성된 빈 공간에 작은 수산화인회석 결정이 새로 침착되는 양상과 결정들이 융합하여 다양한 모습을 갖는 더 커진 결정들을 관찰할 수 있었다. 3. 동일한 pH에서 포화도가 더 높은 3군, 4군은 1군, 2군에 비하여 표면층에서부터 병소본체까지 작은 결정들이 모여 큰 cluster를 형성하였으며 특히 4군에서는 병소본체까지 완전한 재광화가 일어났다. 비슷한 포화도에서는 pH가 더 낮은 5군, 6군은 7군에 비하여 병소본체까지 재광화가 일어났으며 3군, 4군처럼 결정들이 모여 cluster를 형성하기보다는 개개의 입자들이 뚜렷한 외형을 가지며 매우 치밀하게 분포되어 있었다.

논문 : 고려말 창왕대 "개혁파" 신흥유신의 결집과 분기과정

홍영의 한국중세사학회 2004 한국중세사연구 Vol.0 No.16

The Neo - Confucians were all trying to solve the problems that were haunting the dying Goryeo dynasty, but differed in their methods and range of activities. People who supported the approach to enlist personnel to be stationed around the King and to privately support the Royal ruling power, clashed with people who opposed that kind of approach. People who considered resolving social and economical problems as top priorities, faced other people who thought otherwise. People's opinion over the diplomatic relationship with Yuan and Ming also significantly varied. And policies of the time had to mirror all these variances. Some of them supported the approach of stabilizing the landlord system based on independent agricultural units(peasant households) by ownership verification over men and land, and alleviating the taxational pressure imposed upon the public. Some of them insisted a full scale reformation of private land ownerships and tried to protect the interest of the minor peasants. In other words, the former pursued to improve the existing land system and mitigate the tax pressure in order to stabilize the public life, while the latter argued that a new land system(the Jeongjeon-jae/正田制) was required, and the taxation must be reformed to secure more income in order to support the national finance and a buildup of a stronger army. But their attempts were blocked when Shindon's administration was established during King Gongmin-wang's reign, and also when Lee In lm gained power and led the government during King Woo's reign. Only after the incident of the Wihwa-do return and general Choi Yeong was eliminated they were able to pursue their vision again. And their cause of dismantling the Jeonghang office, which had been primarily set to pursue the reestablishment of the King's ruling authority, was modified by Cho, Jun/趙浚 and Jeong, Do- Jeon/鄭道傳 to the argument of 'Able persons should be secured', which was basically a very official-oriental argument in itself. This was the most vivid difference from certain factions inside the realm of the Neo - Confucians. To maintain the existing system based on the authority of the King, or change the system with officials as the practical leading figures, was the subject of the most vivid clashes of ideas. 'Phis confrontation ultimately resulted in political clashes between entities who wished to upheld the traditional paradigm and guard the Goryeo Dynasty, and entities who pursued to found a new dynasty with all the new administration and reformations in place. The reformative officials sided with general Lee, Seong-Gyae, and set their objective to found the new Joseon Dynasty.

생활체육참여자의 여가활동 유형이 생활만족에 미치는 영향

김의영,김의영,김영숙,윤대중,이병기 龍仁大學校 體育科學硏究所 2002 體育科學硏究論叢 Vol.12 No.1

This research is designed to make a comparative analysis of the types of leisure activities and the degree of and life satisfaction by demographic background variable and to present basic materials necessary for the development of programs for local policies on leisure in accordance with the local autonomous system with a view to determining the relationship between life satisfaction by type of leisure activity. The following are the findings. First, the survey failed to test a statistically significant difference between family member's mutual satisfaction, or the subordinate variable of age, job and health and general life satisfaction, or the subordinate variable of income. But there was a statistically significant difference in life satisfaction by gender, age, education, job, income and health at a level of 1 percent. Second, the survey on the influences of the types of leisure activities on leisure satisfaction and life satisfaction revealed that there was a statistically significant influences in all the subordinate variables of and life satisfaction.

노인 당뇨환자의 복약 및 다제병용실태 분석

이의경,최영옥 韓國保健敎育.健康增進學會 2000 보건교육건강증진학회지 Vol.17 No.1

This study is intended to investigate medication compliance and polypharmacy of the diabetic patients by age group in order to determine the major factors that influence their compliance. 198 ambulatory diabetic patients were interviewed, and the sample was divided into three groups based on the age: Young age group under 75, Borderline age group between 55 - 65, Old age group over 65. According to the study results, medication compliance for the old age group was 72.6% whereas 85.1% for the young age group. Medication compliance significantly decreased as the age of the patients increased. Also the degree of polypharmacy, the rate which patients take more than 6 prescription drugs, was 45.9% for the old gruop, whereas 31.2% for the young group. As the most important factor of polypharmacy, the number of doctors was statistically significant. With regard to prescription factors related to medication compliance, the amount of prescribed medication is statistically significant between the compliance group and non-compliance group. In addition, the amount of information provided to patients by pharmacists was determined to be a very significant factor. Also the level of ease in understanding the medication instructions varied significantly between the compliance group and the non-compliance group. In light of the empirical data and results for the diabetic patients, it is necessary to develop and implement various programs to improve medication compliance and to decrease the level of polypharmacy among the elderly, or "old", diabetic patients.

노인에서 내피의존성 혈관반응에 대한 비타민 C의 효과에 대한 연구

온영근,김용석,오도연,최진호,황의석,김철호 대한노인병학회 2001 Annals of geriatric medicine and research Vol.5 No.1

경호업무 수행을 위한 용무도(龍武道) 수련방법 연구

이상철,김의영,김의영,한창효 龍仁大學校 武道硏究所 2002 武道硏究所誌 Vol.13 No.1

This study focuses on reestablishing martial arts and sports education based on existing educational capabilities in Korean martial arts education to facilitate the localization of Korean culture around the world. Furthermore, the study intends to globalize our own martial arts and apply Yongmoo-do practices to different guard situations, which were originally developed on a great ambition to enhance the position of Korean martial arts in the 21st century as the beginning of new millennium. Guard or escort exists for just a moment which implies accidental emergency. Upon any occurrence of such emergency, the success of guard duty depends on how much rapidly and safely clients can be protected. Therefore, a bodyguard or escort who performs guard duty could face a variety of accidental emergencies so that they must be usually trained with proper martial arts in various way. Yongmoo-do is designed to enable bodyguards to safely deal with unexpected accidents by practical martial skills such as strike, kick, throws(mechigi), snap, neck wring and other skills using weapon. In addition, Yongmoo-do also allows guards to raise their defense capability and survivability against accidental threatening attacks from any suspicious criminal. As described above, it is noted that Yongmoo-do has high applicability enough to meet both safety and self-defense requirements. Thus, it is expected that Yongmnoo-do practices will facilitate trainees to master its theories and phased basic skills so that they can be trained in scheduled and formulated ways based on countermeasures and guard/escort techniques against any occurrence of emergency. Moreover, they will be likely to feel more actuality through an approach of guard martial art according to harmful elements under the simulated guard formation by different situations.

영·유아 언어, 인지, 사회·정서 발달 평가도구 문항 개발을 위한 예비연구

이종숙,신은수,박은혜,김영태,유영의,최일선,유흥옥 이화여자대학교 교육과학연구소 2009 교육과학연구 Vol.40 No.3

본 연구는 만 2~5세 영·유아의 발달 상태를 객관적으로 평가함과 동시에 발달이 지연된 영·유아를 선별할 수 있는 발달평가도구 문항을 개발하기 위한 예비연구이다. 이를 위해 문헌고찰 및 발달관련 평가도구들을 비교 분석하여 발달지표를 선정하고, 만 2세~5세까지의 영·유아의 언어, 인지, 사회·정서발달영역을 교사관찰에 기초하여 평가할 수 있는 문항을 개발하였다. 연구대상은 대도시, 중소도시, 읍면 소재지 별로 표집 된 만 2세부터 5세까지 총 13개 유아교육기관에 다니는 435명의 영·유아들이며, 본 연구에서 최종 개발된 평가도구의 문항은 총 141문항이다. 평가도구 문항은 언어, 인지, 사회·정서발달영역별로 영·유아의 행동과 언어를 중심으로 교사가 관찰하고, 관찰하기 어려운 문항에 대해서는 단서와 kit를 제시하여 평가할 수 있도록 구성하였다. 개발된 평가도구 문항의 적절성을 알아보기 위하여 내용 타당도와 내적 신뢰도를 살펴본 결과 비교적 양호한 것으로 나타났다. This was a preliminary study to construct a developmental rating scale for understanding children's objective developmental levels and screening developmental disabilities. For this purpose, a developmental indicator was selected by a literature review and comparative analysis of related developmental assessment tests. An assessment scale based on teacher's observations to measure language, recognition, and social-emotional developmental areas was developed. The subjects were 435 young children aged 2 to 5 who lived in both urban and rural areas. A trial test consisted of 141 assessment items in the language, recognition, and social-emotional developmental domains. The developmental scale was evaluated by teachers who observed children's behavior and language, and used clues and kits. Tests on validity and reliability for confirming the appropriateness of the developed assessment scale showed that content was relatively valid and internally consistent.