베트남 청각장애아동 어휘력에 관한 연구

정인호 ( In Ho Chung ),( Long Giang Do ) 한국특수아동학회 2014 특수아동교육연구 Vol.16 No.1

이 연구에서는 베트남 청각장애특수학교아동의 여휘력 실태를 탐색하고자 하였다. 이를 위하여 청각장애특수학교 초등부 2학년-5힉년 아동 218명과 일반초등학교 2학년-5학년 일반아동 554명을 대상으로 간이 어휘력 테스트를 실시하였다. 간이 어휘력 테스트는 초등학교용 국정 국어교과서에 게재된 필수 단어 리스트에서 무작위 추출한 명사, 동사, 형용사의 3단계 난이도별 6단어 계 18단어를 사용하였다. 연구결과 청각장애아동의 어휘력은 같은 학년의 일반아동의 하위 1/4 정도의 낮은 수준이었다. 청각장애아동의 어휘력은 명사와 동사에 비해 형용사의 획득이 특히 어려웠고 2학년수준의 단어를 제외하고는 학년 진행에 따른 발달 경향도 나타나지 않았다. 문장 독해력과 어휘 발달과의 관련성을 검사한 결과 일반아동과 마찬가지로 어휘획득이 읽기능력에 영향을 미치는 것이 확인되었다. 베트남 청각장애학교의 특징으로써 같은 학년의 연령차가 지적되어 있기 때문에 같은 학년의 연령차와 어휘력의 관련을 검토한 결과 5학년을 제외하고 연령차와 어휘력의 관련은 나타나지 않았다. 또한 청각장애아동의 청력수준과 어휘력의 관련도 보이지 않았다. 전체적으로 선행연구에서 세계적인 경향으로서 지적되고 있듯이 베트남 청각장애아동의 어휘력도 일반아동에 비해 상당히 낮은 수준에 머물러 있으며 특히 연령차가 없는 학년 편성 특징상 연령 증가에 따른 발달 경향도 나타나지 않는 특징이 지적되었다. This research aimed to investigate the reading vocabulary knowledge of hearing impaired children (HIC) in special primary schools in Vietnam. Reading vocabulary tests were developed to assess the reading vocabulary knowledge of 218 HIC from second to fifth grade at six special primary schools in comparison with 554 hearing children (HC) at two regular primary schools. Target words for the vocabulary tests were selected from a representative word list in Vietnamese language textbooks in each grade of primary school. Each test included 18 words equally divided into nouns, verbs, and adjectives, and three difficulty levels: easy, medium and difficult. Results showed that, in comparison to the HC of the same grade, almost all of the HIC had scores equivalent to the lowest score group, i.e. the lowest 25% of the HC. The HIC were likely to understand adjectives less well than nouns and verbs. When the HIC progressed to higher grades, they showed no vocabulary development, except for the vocabulary at the grade 2 level. Further analysis revealed that, like the HC, the vocabulary knowledge of the HIC influences their reading comprehension. A unique feature of special primary schools in Vietnam was the age of the HIC who studied in the same grade varied greatly. However, except for grade 5, there was no relationship between the ages of the HIC and their vocabulary knowledge. Similarly, the hearing levels of the HIC were not related to their vocabulary knowledge. In general, as it has been documented in the research throughout the world, the reading vocabulary knowledge of the HIC in Vietnam was much lower than that of the HC. The HIC showed no development of vocabulary knowledge when their ages increased.

신규주택수요자의 주거입지 결정요인에 관한 연구

정인호(Jung, In Ho),서충원(Suh, Chung Won) 한국부동산학회 2012 不動産學報 Vol.51 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES This study analyzed factors influencing housing consumers’ decision-making factors in selecting a residence, not in existing urban districts but in newly constructed districts through city development projects or housing land development projects. (2) RESEARCH METHOD For an analytical method, in the case a dependent variable is categorical, a logistic regression analysis was used to explain a functional relation between a dependent variable and one or more independent variables. (3) RESEARCH FINDINGS An empirical analysis showed, first, that choose or monthly renters had a higher probability to select a residential location in the suburbs compared to house owners. Second, the analysis found that house owners’ biggest factor in deciding a residential location in the suburbs was “convenience” followed by “pleasantness(natural environment)”, “investment value” and “security facilities.” 2. RESULTS These results show that convenience and pleasantness are prior to investment value in deciding a residential location due to a decline in housing prices, and that renters(low-incomers, younger people) are moving from downtown to the suburbs due to high residential expenses caused by a rise in chonse prices.

일개 보건소에서 시행한 불면증에 대한 한약치료의 효과분석

정인호 ( In-ho Jung ),권찬영 ( Chan-young Kwon ),김종우 ( Jong-woo Kim ),정선용 ( Sun Yong Chung ) 대한한방신경정신과학회 2017 동의신경정신과학회지 Vol.28 No.4

Objectives: We conducted a public health promotion program in Korean medicine for participants suffering from chronic insomnia in 2016∼2017. A significant improvement effect was obtained through the 8-week herbal medicine treatment program. The object of this study is to report the results of this public health promotion program. Methods: Seventy patients diagnosed with chronic insomnia participated in the program, 49 of whom completed the program. Participants were treated with the herbal medicine for insomnia treatment for 8 weeks. A sleep diary was used to assess the total sleep time, sleep latency, and number of times the participants woke. The treatment satisfaction was then evaluated. Results: Through the 8-week herbal medicine treatment program, the total sleep time was significantly increased by 109.59±70.77 minutes, the sleep latency was significantly decreased by 63.53±47.79 minutes, and the number of times the participants woke was significantly decreased by 1.54±1.19 times compared to the baseline (all, p=0.000). Among the 24 patients who were examined for the treatment satisfaction, the average score was 4.33 points of a total of 5 points. Six patients had adverse events. Except for one patient, the symptoms of other patients were mitigated by changing or discontinuing the herbal medicine. Conclusions: For patients with chronic insomnia, the 8-week herbal medicine treatment program was effective, with few side effects and high treatment satisfaction. This study has significance as this is the first report in Korea on the effect of a herbal medicine treatment program for chronic insomnia through Korean medicine public health promotion.

8학군 주택매매가격과 전세가격의 인과성 연구

정인호(Jung, In Ho),서충원(Suh, Chung Won) 한국부동산학회 2011 不動産學報 Vol.45 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study is verify causality of Housing price and Chonsei price in 8th school district affects in different school district. (2) RESEARCH METHOD This study was focused on an actual analysis. The data for this analysis were collect from the Kookmin Bank. This time series data was composed housing price index and Chonsei price index. Especially this study used to the Granger Causality Test.(GCT) (3) RESEARCH FINDINGS In the results of this study, The Chonsei price of 8th school district affect spaciously than Housing price of 8th school district and Chonsei price affect one-sidedly the Housing price in school district. 2. RESULTS This study offers two Implications of the housing policy in Korea. 1) To stabilize housing market, Nation keep down Chonsei price. 2) To stabilize Chonsei price, Nation have to supply national rental housing and shift housing.

청각장애아동의 읽기능력 차이에 따른 인지적 시점취득의 발달적 특징에 관한 연구

김은하 ( Eun Ha Kim ),정인호 ( In Ho Chung ) 한국특수아동학회 2016 특수아동교육연구 Vol.18 No.2

연구목적: 인지적 시점취득이란 타인이 어떤 생각 혹은 의도를 가지고 있는지 이해하는 능력을 일컫는다. 본 연구는 청각장애아동의 읽기능력의 차이에 따른 인지적 시점취득의 특징을 밝히는 것을 목적으로 한다. 연구방법: 과제는 동일 내용의 비언어과제와 언어과제, 그리고 각 과제별 두 단계 난이도(일/이차 오신념과제)로 나누어 구성하였다. 대상은 청각장애학교 초등부 1~6학년생 100명을 대상으로 하였다. 대상아동들은 읽기능력과 학년별로 6개 그룹으로 나누어 분석하였다. 연구결과: 그 결과 읽기 능력이 높은 아동은 인지적 시점취득 과제에 저학년부터 높은 점수를 나타냈고 학년에 올라감에 따라 과제 성적이 꾸준히 높아지는 것이 밝혀졌다. 반면에 읽기능력이 낮은 아동은 난이도가 낮은 비언어 과제에서는 저학년부터 고학년까지의 과제성적의 향상이 나타났지만, 난이도가 높은 언어과제는 과제성적이 향상되지 않았으며 고학년에서도 낮은 성적을 나타냈다. 결론: 본 연구의 결과 청각장애 아동의 언어능력이 낮을수록 언어적 요인과 과제의 난이도의 영향을 받아 인지적 시점취득의 발달이 지체되는 특징이 밝혀졌다. Purpose: Cognitive perspective-taking (CPT) refers to the ability to understand how others think and to imagine what intentions others have. This study investigated the characteristics of CPT in deaf children with different levels of reading ability. Method: The measures consisted of non-verbal and verbal tasks that differed in linguistic load, and each task had two levels of difficulty (first- and second-order false beliefs). The participants-100 deaf children in the 1st to 6th grades of an elementary school for the deaf-were divided into 6 groups by grade and reading ability. Results: The children with higher reading ability scored higher on the CPT tasks across grades and showed steady development in CPT with grade. The children with lower reading ability showed an obvious improvement in their CPT scores from the lower to upper grades on easy non-verbal tasks, but did not improve sufficiently on difficult verbal tasks, even in the upper grades. Conclusion: The performance of the participants with a lower reading ability on CPT tasks was strongly influenced by the task’s linguistic load and difficulty.

전남 지방의 설사 자돈에서 분리된 병원성 대장균에 관한 연구

김자숙 ( Ja Sook Kim ),박형춘 ( Hyung Choon Park ),정인호 ( In Ho Chung ),오은희 ( Eun Hee Oh ),박석준 ( Seok Jun Park ),고홍범 ( Hong Bum Koh ) 한국가축위생학회 1996 韓國家畜衛生學會誌 Vol.19 No.2

Porcine E. coli infection is a disease caused by Enterotoxin produced by Enterotoxigenic Escherichia coli (ETEC). Enteric colibacillosis has become an economically important disease in pigs as a result of increasing intensification of farrowing management. The present study undertaken to obtain the antibiotic sensitivity and distribution of serogroups and pili producibility test of ETEC from E. coli isolates in Chonnam. The results obtained were as follows. 1. A total of 71 isolates identified as E. coli employing IMViC system from rectal specimens of 54 piglets with diarrhea. 2. In antibiotic sensitivity test, isolates showed high sensitivity to AN, CM, Fox, GM, but resistance to EM, NA TC. 3. The distribution of 25 isolates of serogroups were 0141:K85(11.3%), 08:K87(8.5%), 064:K-(5.6%), 0138:K81(4.2%), 0139:K82(2.8%), 0157:K88ac(1.4%) and 0149:K91(1.4%). 4. MRHA of guinea pig erythrocytes was detected in 8 out of 25OK serotypes and 9 out of 46 unidentified serotypes. MRHA titers of serotypes showed from 64 to 128 in 0141:K85, 2 in 0138:K81 and no titers in 0139:K82. 5. The production of heat labile enterotoxin of ETEC was detect 39 out of 52 isolates showed β-hemolysin, 7 out of 52 isolates showed γ-hemolysin and 6 out of 52 isolates showed γ-hemolysin by GM1 ganglioside ELISA. The distribution of LT toxin were in 12 isolate showed β-hemolysin, 2 isolates showed α-hemolysin and 3 isolates showed γ-hemolysin in 25OK serotypes.

자산재평가가 기업에 미치는 영향분석

정인호(Jung, In Ho),서충원(Suh, Chung Won) 한국부동산학회 2010 不動産學報 Vol.43 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study was to reassess the property in terms of corporate management is to analyze how effective. (2) RESEARCH METHOD This study was focused on T-test, Multiple regression analysis. The difference between fair value and book value by the revaluation has been verified by the T-test. Whether the company's financial health also improved by T-test analysis. Finally, the impact of revaluation on the company were reviewed through multiple regression analysis. (3) RESEARCH FINDINGS Assets Revaluation of the financial health of a company or business may affect the value is about to review. 2. RESULTS The difference between fair value and book value, but revaluation of the company's financial health was not affected by improvements. Fair value due to revaluation of the company were affected.

전남 서부지역 설사 자돈에서 분리한 Clostridium perfringens에 관한 연구

김내영 ( Nae Young Kim ),오은희 ( Eun Hee Oh ),홍갑표 ( Khap Pyoe Houng ),강규칠 ( Gu Chil Kang ),정인호 ( In Ho Chung ),박석준 ( Suk Joon Park ) 한국가축위생학회 1999 韓國家畜衛生學會誌 Vol.21 No.2

Eighteen strains of Clostridium perfringens were isolated from the piglets with hemorrhagic enteritis. The characteristics of the outbreaks, clinical signs and lesions were examined. The biochemical properties, type of toxins and susceptibility to antimicrobial agents against the isolates were investigated. 1. The incidence of diarrhea was appeared in 97(22.4%) of 432 piglets examined. 2. The isolation rate of Cl perfingens from the 97 diarrheal faeces were 18.5%(18 strains) 3. The population of Cl perfringens in feces were ranged 108-9cfu/g in 5(32.5%) and 103-7cfu/g in 13(67.4%) of 18 samples. 4. The toxin type of the 18 isolates investigated by mouse inoculation test was all type C strains of Cl perfringens. 5. As a results of antimicrobial susceptibility test, 18 isolates were higly susceptible to cephalothin, tetracycline and penicillin.

광균일도가 향상된 주차장 조명의 디자인 연구

이준식(Joon-Sic Lee),유경선(Kyung-Sun Yoo),현동훈(Dong-Hoon Hyun),정인호(In-Ho Chung),정병조(Byoung-Jo Jung),김성용(Sung-Yong Kim) 한국생산제조학회 2011 한국생산제조시스템학회 학술발표대회 논문집 Vol.2011 No.4

In this paper, we can be used a parking lot lightning that the improved LED lighting brighter than an existing things. We have suggestion design that giving emotional reliable like as home from generally appearance of parking lot lighting is designed sensitive.

증기터빈 날개의 성능해석에 대한 연구

정경남(Kyung-Nam Chung),김양익(Yang-Ik Kim),성주헌(Ju-Heon Sung),정인호(In-Ho Chung) 한국유체기계학회 2004 유체기계 연구개발 발표회 논문집 Vol.- No.-

In this study, a rotor blade of a Curtis turbine is investigated. Bezier curve is generally used to define the profile of turbine blades. However, this curve gives a feature of global control, which is not proper to a supersonic impulse turbine blade. Thus, a blade design method is developed by using B-spline curve so that local control is possible to obtain an optimized blade section. To design a Curtis turbine blade section systematically, the blade section has been changed by varying three design parameters using central composite design method. Flow analyses have been carried out for the blade sections, and the effects of design parameters are evaluated.