소라의 속삭임

김송화 고요아침 2016 한국동시조 Vol.- No.1

소그룹 놀이 활동이 자폐성 아동의 화용론적 언어 능력에 미치는 효과

김송화,강수균 대구대학교 특수교육재활과학연구소 2007 再活科學硏究 Vol.25 No.2

This study is to identify the effect of the language intervention programs making use of small group playing activities on enhancing pragmatic language ability of children with autism. The subjects of this study were 3 million children diagnosed as having autism by pediatric psychologist and expected to have a similar level of language ability and living age. The study was conducted for 4 months that consist of 36 sessions in total - three sessions a week. The AB scheme was used in this study and the assessment procedure was composed of three phases; three times of basic-line assessment of individual children, 6 times of mid-assessment in which 6 sessions consist of 1 unit and two times of assessment of maintenance after 10 days of cessation period in order to identify the maintenance effect after completion of the programs. The results of this study are as follows; First, all the subject children of this study showed improvements in their pragmatic language ability after language intervention programs through small group playing activities were applied to them. Second, all the subject children of this study showed improvements in 8 subordinates of speech abilities in their pragmatic language ability after language intervention programs through small group playing activities were applied to them. however, the fact that the children showed relatively low level of improvements in a speech ability of arousing other's attention is in the same vein that autistic children often have difficulty in attracting attention from people when they initiate conversation with them. 본 연구의 목적은 소그룹 놀이 활동을 통한 언어 중재 프로그램이 자폐성 아동의 화용론적 언어 능력 향상에 미치는 효과를 알아보기 위한 것이다. 연구 대상은 소아 정신과에서 경도의 자폐로 진단된 아동 3명을 대상으로 하였으며 언어적인 수준과 생활연령이 비슷한 아동으로 선정하였다. 연구 기간은 4개월간 일주일에 3회기씩 총 36회기가 진행되었다. 연구 방법은 AB설계로 실시하였으며 실험 절차는 각 아동별로 기초선 평가 3회, 중재단계에서 6회기를 1단위로 하여 총 6회의 중간 평가를 실시하였으며 프로그램의 종료 후 유지효과를 알아보기 위하여 10일 간의 휴지기를 거쳐 총 2회의 유지 평가를 실시하였다. 연구 결과는 다음과 같다. 첫째, 소그룹 놀이 활동을 통한 언어 중재 프로그램을 적용한 결과 대상 아동 모두 화용론적 언어 능력과 화용론적 언어 능력 하위 영역별 발화 능력에서 향상을 보였다. 화용론적 언어 능력 중에서 상대방을 환기시키거나 부르는 발화에서 향상 정도가 낮은 것은 자폐성 아동들이 대화를 시작할 때 상대방의 주의를 끄는 행동에 있어서 어려움을 나타내는 언어적 특성에 기인한 것이다.

다이아지논을 분해하는 세균, Paenibacillus tritici PH55-1의 전장 유전체 분석

김송화,안주희,원항연,주호종,송재경 한국미생물학회 2021 미생물학회지 Vol.57 No.4

Paenibacillus tritici strain PH55-1 is a diazinon-degrading soil bacterium isolated from the plastic house soil in Chungju-si. Here, we report the whole genome sequence of P. tritici strain PH55-1. Sequence analysis revealed that P. tritici strain PH55-1 possesses a single 7,708,938-bp circular chromosome with a DNA G + C-content of 51.8%. This chromosome contains 6,450 protein-coding sequences, 30 rRNA, and 84 tRNA genes. Sequence analysis revealed that strain PH55-1 possessed genes coding for organophosphorus pesticide degradation-related enzymes, such as phosphodiesterase and phosphatase, and genes for diazinon degradation-related enzymes such as metalloß- hydrolase. 유기인계 살충제인 다이아지논을 분해할 수 있는 Paenibacillus tritici PH55-1 균주는 청주 지역의 비닐하우스 토양으로부터분리하였다. PH55-1 균주의 전체 염기서열을 분석한 결과, PH55-1 균주는 7,708,938 bp를 가진 단일 환형 염색체로서 G + C 함량은 51.8%로 구성되었다. 이 유전체는 6,450개의 단백질을 암호하는 염기서열을 가졌으며 30개의 rRNA와 84개의tRNA 유전자를 포함한다. 전장 유전체 분석을 통해 PH55-1 균주는 유기인계 농약 분해와 관련된 효소인 포스포다이에스터라제와 포스파타제를 암호화하는 유전자와 다이아지논 분해와 관련된 효소인 메탈로-베타-하이드로라제를 암호화하는 유전자를 가졌음을 밝혔다.

소그룹 놀이 활동이 자폐성 아동의 화용론적 능력에 미치는 효과

김송화(Kim Song-Hwa),강수균(Kang Soo-Kyoon) 한국재활과학회 2007 難聽과 言語障碍 Vol.30 No.1

  This study is to identify the effect of the language intervention programs making use of small group playing activities on enhancing pragmatic language ability of children with autism. The study was conducted for 4 months in total from June of 2006 to September of the same year during which the intervention the children were offered the intervention programs that consist of 36 sessions in total - three sessions a week. The AB scheme was used in this study and the assessment procedure was composed of three phases; three times of basic-line assessment of individual children, 6 times of mid-assessment in which 6 sessions consist of 1 unit and two times of assessment of maintenance after 10 days of cessation period in order to identify the maintenance effect after completion of the programs.<BR>  The results of this study are as follows ;<BR>  First, all the subject children of this study showed improvements in their pragmatic language ability after language intervention programs through small group playing activities were applied to them.<BR>  Second, all the subject children of this study showed improvements in 8 subordinates of speech abilities in their pragmatic language ability after language intervention programs through small group playing activities were applied to them. however, the fact that the children showed relatively low level of improvements in a speech ability of arousing other"s attention is in the same vein that autistic children often have difficulty in attracting attention from people when they initiate conversation with them.<BR>  As the playing program sessions were proceeded, the children A, B and C more frequently responded spontaneously along with the increasing use of spontaneous words. The increase of using spontaneous words means that children are more likely to become active subjects engaging in conversation and show improvements in their pragmatic language ability such as requiring something, requiring someone to act, insisting and asking information.<BR>  The results of the study is supporting the argument that pragmatic language intervention through small group playing activities is indeed an effective way of improving autistic children"s pragmatic language ability.

운동놀이 프로그램이 유아의 기초운동기능 발달에 미치는 영향

김송화(Song Hwa Kim),김선응(Seon Eung Kim) 한국발육발달학회 1996 한국발육발달학회지 Vol.4 No.1

The purpose of this study is to investigate the effect of movement-play activities for the development of fundamental , movement skill in children. Subjects were 350 boys and girls 4 or 5 years of age who are in D.M.S Kindergartens in Taegu. The pre and post test of movement-play programs were accomplished between control group and experimental groups. The domains of movement skill are three, that is say, locomotion(25 meters dash, standing long jump, foot hopping, repeated leaping), manipulation throwing for distance, flying-ball catching), stability(foot balance, forward roll, beam walking). The Result are as follows; 1. The effects of movement-play programs are a little in the 25 meters dash of the basic factors(25 meters dash, standing long jump) in locomotion domain this means that innate factor rather than acquired learning effect functions. But there are effective in standing long jump for the movement-play programs. 2. Combination factors(foot hopping, repeated leaping)of loconaoton domain is more effective in enhancing movement-play programs than basic factors. Accordingly the factor of the combination in locomotion domain are influenced greatly under the acquired learning. 3. The factors of propulsive(throwing for distance) in manipulation domain is effective in movement-play programs, especial in boy and the differences are expanded according to the aging. 4. The factors of absorptive in manipulation domain is effective in movement-play programs. and absorptive is more influenced rather than propulsive. 5. All items of tree stability domain(foot balance, forward roll, beam walking) are effective in the movement-play programs. This means that the domain stability are influenced by acquired learning. Especially the factor of static balance(foot balance)in stability domain is more effective boy rather than girl.

Complete genome sequence of Pseudomonas moraviensis EFBE32, a biocontrol bacterium against pepper bacterial wilt

안주희,김송화,상미경,진용주,김다연,김상윤,송재경 한국미생물학회 2022 미생물학회지 Vol.58 No.4

Pseudomonas moraviensis strain EFBE32 is a biocontrol bacterium against bacterial wilt which is known as most destructive disease caused by Ralstonia solanacearum. Here, we report the whole genome sequence of P. moraviensis strain EFBE32. The sequence analysis revealed that P. moraviensis strain EFBE32 has a single 6,030,129 bps circular chromosome with a DNA G + C-content of 60.1%. This chromosome contains 5,239 coding sequences and 16 rRNA and 69 tRNA genes. In the result of sequence analysis, it is revealed that strain EFBE32 possessed genes coding the disease suppression related enzymes, acyl-homoserine lactone acylase (QuiP and PvdQ) which is known as quorum quenching enzyme, and hydrogen cyanide synthase (HcnA, B, and C).

Complete genome sequence of Bacillus mesonae H20-5, an efficient strain enhancing abiotic stress tolerance in plants

새래시 사완트,김상윤,상미경,원항연,김송화,송재경 한국미생물학회 2019 미생물학회지 Vol.55 No.4

Bacillus mesonae H20-5, a bacterial strain isolated from soil cultivated with lettuce, enhances the tolerance to abiotic stress in a host plant. In this study, the complete genomic sequence of the B. mesonae strain H20-5 has been reported. The sequence revealed that B. mesonae possessed a single 5,839,313 bp circular chromosome with an average DNA GC-content of 40.4%. The chromosome encoded 5,373 protein-coding genes, 41 rRNA genes and 109 tRNA genes. From the genome, the main genes related to plant growth and stress tolerance which affect processes such as auxin biosynthesis, biofilm formation, and proline and spermidine synthesis were identified.

승용차 내장용 에어 밴트 부품 사출 금형 개발에 관한 연구

박광진(Park, Kwang-Jin),임태양(Lim, Tae-Yang),박태현(Park, Tae-Hyun),김기선(Kim, Key-Sun),김송화(Kim, Song-Hwa) 한국산학기술학회 2010 한국산학기술학회 학술대회 Vol.- No.-

본 논문은 자동차의 부품 중 에어 밴트를 효율적으로 개발하기 위하여 제품의 형상, 사출 해석, 변형과 그 제품이 완성차에 설치 시 열유동에 관한 해석 및 개발에 관한 논문이다. 이를 위하여 3차원 설계를 한 후, 사출성형 공정에 대한 충전시간, 웰드 라인, 에어트랩 등 사출 성형 공정에 대한 분석 하였다. 다음으로 완성차에 조립된 상태에서 열유동 해석을 통하여 제품 윤곽선의 적합성을 확립하였으며 이를 바탕으로 하여 금형을 제작할 수 있는 설계조건을 확립 하였다.

자동차 내장 부품 진공흡착 금형 개발

임태양(Lim, Tae-Yang),박광진(Park, Kwang-Jin),박태현(Park, Tae-Hyun),김기선(Kim, Key-Sun),김송화(Kim, Song-Hwa) 한국산학기술학회 2010 한국산학기술학회 학술대회 Vol.- No.-

일반형 자동차 내장부품은 외부가 플라스틱 사출 성형한 형태로 사용되지만, 고급 차종은 내장재의 미감이나 질감을 위하여 사출물 표면에 엠보싱 무늬가 형성된 표피재가 수지에 추가로 부착되어 제작된다. 부착하는 방법은 한 장비에서 저압 사출 후 플라스틱이 완전 응고 전에 표피재를 넣고 압입하는 저압 사출법과 표피재 수지를 기 사출된 제품위에 놓고 압착시키는 압착법이 있으나 이 두 방법 모두 엠보싱 무늬가 형성된 표피재를 넣고 작업하기 때문에 고온 압착시 기존 무늬가 찌그러지고 코너 부위가 경화되어 기존의 질감을 얻지 못하며, 치수 공차가 변형되어 불량률이 증가하므로 이를 시급히 개선할 새로운 제조 기술의 필요성이 대두된다. 본 연구는 가열 압착기로 지그 및 금형을 새로 개발하여 도어 트림 제조시, 기 사출물을 금형 쪽으로 기 조직을 삽입한 후 엠보싱 무늬가 없는 원소재 표피재로 상부 금형 쪽으로 소재조직을 진공으로 흡입하여 무늬를 성형한 후 하강시켜, 기 사출물에 압착시키는 가열 압착으로 엠보싱무늬의 손상을 방지하는 금형을 제안하였으며 그에 대한 해석, 설계, 실험을 통하여 성능을 평가 분석 하였다.