초등 영어 심화·보충 듣기 지도 방안

김영태 대한언어학회 1998 언어학 Vol.6 No.1

Kim, Yeong-tae. 1998. A Study of Teaching English Listening Comprehension for Deepening and Supplement in Primary English Education. Linguistics, 6-1, 151-173. The purpose of this study was to find an effective way for teaching English listening comprehension to primary school students with different levels of English listening comprehension abilities. The suggested techniques are as follows: (1) The listening material can be modified comprehensibly for the lower level students. (2) The types of listening tasks should be imposed differently according to the students' levels. (3) The suitable use of visual aids can help the students understand the listening material irrespective of the students' levels. (4) Suitable development of the discoursal and the pragmatic strategies can help the students improve their English listening abilities. (5) The organization of small group activities should be made according to the students' learning styles. (6) Both feedback on content and feedback on form should be given appropriately. (7) English listening comprehension check-up can be done differently based on the students' levels. The results of this study suggest that it is necessary to teach student using appropriate techniques according to students' levels of English listening comprehension abilities. (Chonju National University of Education)

Improvement of Thermoplastic Forming Ability of Ti–Zr–Ni–Cu Metallic Glass by Addition of Sn

Yeong‑Seong Kim,Woo‑Chul Kim,Won‑Tae Kim,Do‑Hyang Kim 대한금속·재료학회 2021 METALS AND MATERIALS International Vol.27 No.6

Ti–Zr–Ni–Cu metallic glass attracts an attention as a precursor of superelastic alloy that can be deformed into nm scalecomplex shapes. However, since the thermal stability of Ti–Zr–Ni–Cu metallic glass in the supercooled liquid region is quitelow, application of thermoplastic forming is limited. Therefore, in the present study, the effect of Sn addition on thermoplasticforming ability of Ti–Zr–Ni–Cu metallic glass has been investigated. Sn containing (Ti35Zr15Ni35Cu15)99Sn1 metallic glassexhibits longer incubation time before onset of crystallization than Ti35Zr15Ni35Cu15metallic glass, resulting in significantimprovement of thermoplastic forming ability. The crystallization behavior changes from three-dimensional growth of saturatednuclei to three-dimensional growth with constant nucleation rate with the addition of Sn. The overall activation energyfor crystallization of (Ti35Zr15Ni35Cu15)99Sn1 metallic glass is higher than that of Ti35Zr15Ni35Cu15metallic glass, indicatingthat the thermal stability of metallic glass is improved by addition of Sn. Because nuclei are continuously generated duringthe crystallization in (Ti35Zr15Ni35Cu15)99Sn1, the average grain size is much smaller than that in Ti35Zr15Ni35Cu15.

Association between Sasang constitutional types with obesity factors and sleep quality

Tae Yeong Kim,Sung Eun You,You-Sun Ko 한국한의학연구원 2018 Integrative Medicine Research Vol.7 No.4

Background: The purpose of this study was to investigate differences in obesity factors according to Sasang constitutional types and quality of sleep among Korean female college students. Methods: Surveys using Sasang-types questionnaires(QSCCⅡ) and quality of sleep questionnaires(PSQI; Pittsburgh Sleep Quality Index) were conducted with 339 Korean female college students. Additionally, obesity factors, including weight, fat mass, fat percent, abdominal fat percent, body mass index (BMI) and obesity rates were measured. All data analyses were performed using one-way ANOVA and two-way ANOVA. Results: The interaction between Sasang types and quality of sleep was presented in the quality of sleep status, subjective quality of sleep (domain 1), sleep duration (domain 3) and sleep disturbance (domain 5). Variables with interaction effects had significant differences in terms of obesity factors between groups with different quality of sleep according to the Sasang types. Moreover, significant differences in obesity factors between different Sasang types according to the quality of sleep were also observed. Conclusion: This study characterized the reduction effect of improvement in quality of sleep on the fat mass of So-Yang type individuals and obesity factors in Tae-Eum type individuals. The results of this study will be used in improving sleep quality according to the Sasang types.

인체 대장암 및 자궁경부암에서 PCR-SSCP법을 이용한 Ki-ras 암유전자의 점돌연변이에 관한 연구

박영홍,백낙환,김현찬,김상효,홍관희,김기태,이기영 인제대학교 1994 仁濟醫學 Vol.15 No.2

인체 대장암 20례와 자궁경부암 10례의 암조직을 대상으로 c-Ki-ras 유전자 codon 12와 13에서의 점돌연변이를 알아보고자 polymerase chain reaction(PCR)과 single-strand conformation polymorphism(SSCP) 검사법을 시행하였다. 대장암의 경우 20례중 9례(45%)에서, 자궁경부암의 경우 10례중 1례(10%)에서 양성으로 나왔다. 대장암에서는 codon 12에서 GGT가 TGT로의 치환이 4례로서 가장 많았으며, AGT, CGT로의 치환이 각 1례였고 codon 13에서는 GGC가 GAC로의 치환이 2례, TGC로의 치환이 1례인 것으로 나타났다. 자궁경부암의 경우 codon 12에서 GGT가 AGT로의 치환이 1례인 것으로 나타났다. In an attempt to clarify the role of genetic alteration in the genesis of human colorectal and cervical cancers, tissue specimens from 20 patients with colorectal cancer and 10 patients with cervical cancer were examined for the presence of point mutation in K-ras2 exon 1 by single strand conformation polymorphism analysis of PCR product. Exon I of c-Ki-ras2 was amplified by polymerase chain reaction(PCR) and comparison was made between the normal and mutated genes by nondenaturing polyacrylamide gel electrophoresis(PAGE) of PCR product and nucleotide sequence analysis using asymmetric PCR with direct sequencing. Genomic DNA from white blood cells were used as normal control and those from A427 cell line were used as mutated control. 1.PCR product from A427 cell line showed a distinct migration shift pattern compared to the normal control in PAGE and the direct sequencing indicated that nucleotide sequence of codon 12 was mutated from GGT to GAT. In addition, there was a loss of normal allele in A427 cell line. 2.PCR product from 9 cases(45%) out of a 20 colon cancer patients showed migration shifts in PAGE, and all of these 9 patients invariably demonstrated mutation of ras gene, either in codon 12(6 cases:30%) or 13(3 cases:15%). The base substitutions in codon 12 were: from GGT to AGT(1), CGT(1), or TGT(4). Base changes in codon 13 were from GGC to TGC(1) or GAC(2). 3.PCR product from 1 cases(10%) out of a 10 cervical cancer patients showed migration shrifts in PAGE, Invariably demonstrated mutation of ras gene in codon 12. The base substitutions was from GGT to AGT(1) TQE incidence of point mutation of c-Ki-ras in colon cancer was high, however, it was low in cervical cancer, which showed the relation of ruts gene mutation with colon cancer. PCR -SSCP analysis is a simple, rapid and efficient method of detection of point mutation, especially when dealing with multiple samples.

경막외에 침범한 과립구성 육종 1예

최완영,김인순,최일영,정태준,이영열,고영혜,김남규 대한내과학회 1992 대한내과학회지 Vol.42 No.4

본 저자들은 백혈병으로 진단 받지 않은 환자에서 경막외에 침범하여 척수를 누르고 있고 수술후 방사선 치료로 증상이 좋아진 과립구상 육종을 경험하였기에 이에 보고하는 바이다. Granulocytic sarcoma is an uncommon tumor composed of immature cells of the granulocytic series, occuring in patients with AML and blast crisis of CML. It may rarely precede an acute myelogenous leukemia with an uniformly fetal course. We experienced a case of granulocytic sarcoma of extradural space presenting as spinal cord compression in a 31 years old female with no evidence of leukemia on the bone marrow and periphera1 blood. The tumor was located to the T₁-T₃ having narrowing pole after decompression laminectomy, patient received local irradiation to the residual tumor bed, and being followed at the OPD without evidence of leukemia.

비만 여성을 대상으로 한 해조류 추출물의 국부처치와 운동 병행을 통한 지방분해 효과의 임상적 검정

서태수,이인숙,변재철,김규호,박승한,김유영,김상국,김현정,김상기,신동철,성미영,박종석,김종기,박언휘 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.3

This study was carried out to test the body fat breakdown during topical seaweed extract treatment and in combination with the aerobic exercise. Of 20 female obesity subjects, ten treated a cream types of seaweed extract(control group) and ten treated a placebo cream(placebo group). Topical treatment of each sample was designed for 4 weeks, and treated with 2 times a day about 10ml on the abdomen and the thigh, respectively. All subjects were participated aerobic dance half hour a day and four times a week. After 4 weeks of topical treatment and exercise, they were measured body fat, skinfold thickness, body circumference. Then venous blood samples were taken and analyzed blood cells, serum enzymes, and serum lipids. There were reduction of body weight, % of body fat, antebrachium, brachium, chest, waist, thigh circumference and abdomen thickness between pre and post treatment in both group. Especially, body weight and % of body fat significantly reduced in the subjects treating the seaweed extract than those treating the placebo. There were significant decrement in total cholesterol and LDL whereas increment in HDL and TBIL in the control group, but no significant difference in the placebo group. In conclusion, there were 7.6% of body fat reduction during 4 weeks of aerobic exercise and 21% of body fat reducement in combination of topical seaweed treatment and exercise, respectively. These results suggest that the topical treatment of seaweed extract should be very effective for fat breakdown. Especially, the body fat breakdown maximized in the combination with the topical seaweed extracts treatment and the aerobic exercise.

폐경기여성에서 시청각 교육이 호르몬대체요법의 시행과 골다공증관련 생활습관의 변화에 미치는 효과

정태흠,전태희,김문찬,김영일,전대준,양승오,함수연,고병균,김성률 大韓家庭醫學會 2000 Korean Journal of Family Medicine Vol.21 No.11

Development of Evaluation Norm for Physical Fitness On Sasang Constitutions in Female College Students

( Sang-hyun Kim ),( Sung-eun You ),( Tae-yeong Kim ),( You-sun Ko ) 한국체육학회 2016 국제스포츠과학 학술대회 Vol.2016 No.1

Purpose: This research aims to develop the evaluation norm of physical fitness of women college students based on Sasang constitutional types and with these, to provide materials necessary to tailored exercise programs by individual differences and develop physical education programs for improving physical competence. Method: From 2008 to 2015, targeted students of S Women’s university located in Seoul Korea, total 1,263 answered questionnaires and were measured their strength. The data were classified by the Sasang constitution analysis program (QSCCⅡ): So-Yang type n=449, So-Eum type n=542, Tae-Eum type n=272. Measurement variables of Physical fitness are Muscular strength(grip strength, back strength), Muscular endurance(sit-up), Power(standing long jump), Agility(tapping), Flexibility(trunk flexion). For data analysis, with SPSS 18.0 technological statistics and One-way ANOVA were carried out, adapting 5-level by Cajori. Result: 1. The physical fitness has significant differences among Sasang constitutional types: Tae-Eum type has best muscular strength and So-Yang type had the highest Power. 2. By comparing evaluation norm of physical fitness of total women students with those of physical fitness on Sasang constitutional types showed different figures< Table. 1 > Conclusion: This research implicates that the evaluation norm of physical fitness on Sasang constitutional types may provide more detailed and accurate one. Furthermore, by presenting reliable workout programs, more healthy and satisfactory results-improvement of exercise competence-can be acquired. Future researches will contribute to develop customized workout programs on Sasang constitutional types for not only women students but people of all ages.

단일공법 복강경하 질식자궁절제술 110예의 고찰 및 다공법과의 비교

박병준 ( Byung Joon Park ),김용욱 ( Yong Wook Kim ),노덕영 ( Duck Yeong Ro ),김태응 ( Tae Eung Kim ),류기성 ( Ki Sung Ryu ),김장흡 ( Jang Heup Kim ) 대한산부인과학회 2010 Obstetrics & Gynecology Science Vol.53 No.7

목적: 통상적인 복강경기구만을 사용한 단일공법 복강경하 질식자궁절제술을 다공법 복강경하 질식자궁절제술과 비교하여 안전성 및 유용성을 평가하고자 하였다. 연구 방법: 2007년 4월부터 2009년 11월까지 인천성모병원에서 자궁근종 또는 자궁샘근증의 질환으로 단일공법 복강경하 질식 자궁절제술을 시행받은 환자 110명과 다공법 복강경하 질식자궁절제술을 시행받은 환자 110명, 총 220명의 환자를 대상으로 하였다. 우리는 모든 수술에서 통상적으로 사용되는 구부러지지 않는 일직선의 복강경기구를 사용하였다. 또한 단일공법 및 다공법 복강경하 질식자궁절제술 둘 다에서 수술자 (Kim, YW)의 이름을 따서 명명한 새로운 질단부 봉합 방법인 김씨 질구개 현수법 (Kim`s Vaginal Vault Suspension Method)을 사용하였다. 결과: 환자 나이, 수술 시간, 자궁의 무게, 혈색소 수치의 변화, 수혈 빈도, 수술 후 발열에서 두 군 간에 유의한 차이를 보이지 않았다. 환자들의 평균 나이는 46.7±7.0세(단일공법)와 45.5±6.3세(다공법)이었다. 평균 수술 시간은 87.2±21.0분(단일공법)과 83.3±20.3분(다공법), 평균 자궁의 무게는 261.4±139.7 g(단일공법)과 257.8±132.9 g(다공법), 평균 혈색소 수치의 변화는 1.1±0.7 g/dL(단일공법)와 1.2±0.6 g/dL(다공법)이었다. 두 군 모두에서 수술 중 장 또는 요로의 손상은 없었다. 두 군 모두에서 각각 한 건의 개복수술로의 전환이 있었다. 단일공법을 시행한 군에서 입원 기간이 유의하게 짧았다(2.6±0.6일 [단일공법], 3.3±0.7일 [다공법], P<0.05). 결론: 통상적으로 사용하는 구부러지지 않는 일직선의 복강경기구를 이용한 단일공법 복강경하 질식자궁절제술은 다공법 복강경하 질식자궁절제술에 대한 안전하고 유용한 대체 수술이 될 수 있다. Objective: To evaluate the safety and feasibility of single-port access laparoscopically assisted vaginal hysterectomy (SPA-LAVH) using conventional laparoscopic instruments compared to multi-port access laparoscopically assisted vaginal hysterectomy (MPA-LAVH). Methods: We reviewed the medical records of 220 patients with uterine leiomyoma or adenomyosis who underwent 110 SPA-LAVH and 110 MPA-LAVH in Incheon St. Mary`s Hospital between April 2007 and November 2009. We performed SPA-LAVH with conventional rigid straight laparoscopic instruments in all cases. We also performed a new vaginal cuff closure method, Kim`s Vaginal Vault Suspension Method, named after the operator (Kim, YW) in both SPA-LAVH and MPA-LAVH. Results: There was no significant difference in patients` age, operating time, uterine weight, hemoglobin change, frequency of blood transfusion, and incidence of postoperative fever between the two groups. The patients` mean age was 46.1±7.0 years (SPA-LAVH) and 45.5±6.3 years (MPA-LAVH). The mean operating time was 87.2±21.0 minutes (SPA-LAVH) and 83.3±20.3 minutes (MPA-LAVH). The mean uterine weight was 261.4±139.7 g (SPA-LAVH) and 257.8±132.9 g (MPA-LAVH). The mean hemoglobin change was 1.1±0.7 g/dL (SPA-LAVH) and 1.2±0.6 g/dL (MPA-LAVH). Neither bowel injury nor urinary tract injury occurred during the operation in the two groups. One of the SPA-LAVH and one of the MPA-LAVH cases were converted to abdominal total hysterectomy. The mean hospital stay time was shorter with SPA-LAVH (2.6±0.6 days [SPA-LAVH] and 3.3±0.7 days [MPA-LAVH], P<0.05). Conclusion: SPA-LAVH using conventional rigid straight laparoscopic instruments can be offered as a safe and feasible alternative to MPA-LAVH.

콩에서 발생하는 강낭콩일반모자이크바이러스(BCMV)와 땅콩위축바이러스(PSV)의 저항성 평가

이영훈, 윤영남, 강범규, 김현영, 최만수, 구성철, 김현태, 윤홍태, 이수헌, 백인열 忠北大學校 農業科學硏究所 2014 農業科學硏究 Vol.30 No.2

It has been reported several viral diseases in soybean. The occurrence of Bean common mosaic virus and Peanut stunt virus are able to induce severe problem because the main breeding target for viral disease was focused on Soybean mosaic virus. BCMV is a spcies of the genus Potyvirus of the family Potyviridae. BCMV reduces yield by as much as 80% and also adversely affects seed quality in common bean. BCMV has a worldwide distribution because of its high rates 35% of transmission via seeds produced by plants systemically infected prior to bloom. PSV is a species of the genus Cucumovirus of the family Bromoviridae. PSV has been reported to be economically damaging on beans worldwide. Although the virus is reportedly seed transmissible at very low rates, infected plants rarely produce pods with normal viable seeds. The most satisfactory management method of viral diseases such as BCMV and PSV is the use of resistant cultivars and healthy seed. For the overcome of genetic resistance by new virus such as BCMV and PSV, virus diseases monitoring and researches need to study deeply and continually. In this study, we conducted the resistance screen on BCMV and PSV for selection of resistance cultivars. We inoculated on 128 cultivars with PSV and BCMV respectively. These cultivars were classified through pathogenic response such as resistance, necrosis and susceptibility. In addition, 99 and 66 resistant cultivars were confirmed against PSV and BCMV respectively.