단어단위 측정에 의한 다문화가정 아동의 조음음운 특성 분석

권미지(Mi Ji Kwon) 한국언어치료학회 2011 言語治療硏究 Vol.20 No.4

The purpose of this study was to compare multicultural children and monolingual children in phonological whole-word measures. Thirty subjects consisting of multicultural and monolingual children between the ages of three and five years were chosen for the study. The results show significant differences between multicultural children and monolingual children in whole-word correctness, whole-word complexity, and whole-word proximity.

뇌졸중 환자의 치료와 결과분석을 하는 물리치료사들의 EBP 활용도

권미지 ( Mi Ji Kwon ) 대한물리의학회 2012 대한물리의학회지 Vol.7 No.3

Purpose The purpose of this study was to identify education, attitudes and beliefs, interest and perceived role, self-efficacy and barriers to physical therapists` implementation of evidence-based practice for people with stroke. Methods The participants were 120 physical therapists providing services to people with stroke in Gwang-ju. The questionnaire contained items to evaluate practitioner and organizational characteristics and perceptions of research considered to influence evidence-based practice. The prevalence of practitioner and organizational factors was estimated using percentages. Logistic regression was used to examine relationships between sociodemographic and practice characteristics and each practitioner factor. Results 40% of respondents had learned the foundations of EBP in their academic preparation or received training in searching or appraising research literature. 88.3% agreed that research findings are useful. Self-efficacy ratings were 45%. Conclusion Lack of education, negative perceptions about research and physical therapists` role in evidencebased practice, and low self-efficacy to perform EBP activities represent barriers to implementating EBP for people with stroke that can be addressed through continuing education.

이중언어 환경 아동의 모음 포먼트 특성에 관한 연구

권미지(Mi-Ji Kwon),고영옥(Young-Ok Ko),김혜경(Hye-Kyung Kim),이은정(Eun-Jeong Lee),정옥란(Ok-Ran Jeong) 한국음성학회 2007 음성과학 Vol.14 No.3

The aim of this study was to investigate the pitch and formant characteristics of vowels produced by monolingual and bilingual children. We collected sustained phonation of single vowels, /a/, /i/, /u/, from children aged 6 through 10 and compared their acoustic characteristics, fo, F1, F2. Results showed a significant difference between the groups in fo and F1 in the sustained phonation /a/, but not in F2. In the sustained phonation /i/, F2 revealed a significant difference but fo and F1 showed no significant difference. The F2 showed a significant difference in the sustained phonation /u/, but fo and F1 revealed no significant difference between the groups. It is needed to study further on the acoustic characteristics of bilingual children so that we can make a proper language intervention strategy for them.

이중언어 환경 아동의 음운변동 특성

권미지 ( Mi Ji Kwon ),박상희 ( Sang Hee Park ),석동일 ( Dong Il Seok ) 한국특수교육문제연구소 2007 특수교육저널 : 이론과 실천 Vol.8 No.2

이 연구는 이중언어 환경 아동들과 단일언어 환경 아동들의 음운변동률에 대한 조사를 실시하여 이중언어 환경 아동과 단일언어 환경 아동의 음운변동 특성을 비교 분석하였다. 이중언어 환경 아동 4, 5, 6세 각 7명, 9명, 7명씩 총 23명과 단일언어 환경 아동 4, 5, 6세 각 4명, 9명, 6명씩 총 19명을 연구 대상으로 하였다. 이 연구 결과는 다음과 같다. 이중언어 환경 아동들과 단일언어 환경 아동들의 음운변동률에 대하여 발달적인 음운변동 과 비발달적인 음운변동으로 살펴보았다. 발달적인 음운변동의 경우 종성생략 변동에서 언어환경간 유의한 차이가 있었다. 또한 비발달적인 음운변동의 경우 언어환경과 연령간 분산 분석 결과 이완음화, 모음편차, 첨가, 치조음생략에서 언어환경간 유의한 차이가 나타났다. 그러나 언어환경간과 연령간의 상호작용은 통계적으로 유의하지 않았다. 또한 탈기식음화에서 언어환경과 연령간의 상호작용이 통계적으로 유의하였으나 언어환경간과 연령간은 유의한 차이가 나타나지 않았다. This study is about phonological processes of bilingual language environment children and monolingual language environment children and is compared between bilingual language environment children and monolingual language environment children in phonological process characteristics. 23 subjects of bilingual language environment children were chosen between 4 to 6 years, 7, 9 and 7. 19 subjects of monolingual language environment children were chosen between 4 to 6 years, 4, 9 and 6. The results are as following. This study compared bilingual language environment children and monolingual language environment children in developmental phonological processes and nondevelopmental phonological processes. There are some significant differences language environment groups in final omission in developmental phonological processes. Also There are some significant differences between language environment groups and ages in results of two-way ANOVA in lenition, vowel declination, addition and alveolar omission of nondevelopmental phonological processes. But there is no significant difference between language environment groups and ages interaction. And there are some significant differences between language environment groups and ages interaction in deaspiration but there is no significant difference between language environment groups and ages.

자율주행 중 돌발상황에서 대화형 음성 에이전트의 의인화 수준에 따른 사용경험 비교

권미지(Mi Ji Kwon),우민선(Min Sun Woo),김향경(Hyang Kyung Kim),김민주(Min Joo Kim),손유경(Yu Gyeong Son),박동건(Donggun Park),김용민(Yong Min Kim) 한국HCI학회 2023 한국HCI학회 학술대회 Vol.2023 No.2

인공지능 기술의 발전과 함께 자율주행 차량 내 대화형 음성 에이전트(Conversational voice agent, CVA) 시스템이 적극적으로 도입되고 있다. CVA는 음성 사용자 인터페이스(Voice user interface, VUI)를 기반으로 사용자의 명령을 이해하고 정보를 전달하는 기능을 수행하며 최근에는 의인화 기법을 적용하여 사용자와 공감하고 친구처럼 대화할 수 있는 역할로도 그 기능이 확대되고 있다. 의인화 기법의 적용은 그 차원 및 수준에 따라 사용자 경험에 미치는 영향이 다를 수 있다. 특히, 자율주행 상황은 다양한 주행 맥락을 포함하고 있으므로 이에 대한 CVA 의 의인화 적용 연구가 지속적으로 필요하다. 본 연구는 인간 본성(Human nature, HN) 및 음성 특성을 고려하여 CVA 의 의인화 수준을 조작하여 신뢰감과 지각된 의인화에 미치는 영향을 조사하였다. 그 결과 의인화 수준이 신뢰감과 지각된 의인화에 유의한 영향을 미쳤고, 지각된 의인화에서는 HN 특성과 음성 특성 간의 교호작용이 확인되었다. 본 연구는 자율주행 중 급정거 상황에 대해 두 차원의 의인화 수준에 따른 영향을 파악하였다는 점에서 의의를 가진다.

다문화가정 아동의 조음음운 특성

권미지(Mi Ji Kwon) 한국언어치료학회 2012 言語治療硏究 Vol.21 No.3

The purpose of this study was to compare multicultural children and monolingual children in analysis of distinctive features. Thirty subjects, including both multicultural and monolingual children between the ages of three and five participated in the study. By each sampling, 30 words were gathered and analyzed with analysis of distinctive features. The results showed differences between multicultural children and monolingual children in analysis of distinctive features.

다문화가정 아동의 메타언어 특성

권미지(Mi Ji Kwon),석동일(Dong il Seok) 한국언어치료학회 2009 言語治療硏究 Vol.18 No.4

The purpose of this study was to characterize the metalanguage of children from multicultural families. Fifty-one subjects consisting of multicultural and monocultural children between elementary school grades one and three were chosen. This study examined matching words, judgement of true and false, and determining correct sentences. The results are as follows. First, there are significant differences between elementary school children in first, second, and third grades in matching words. Second, there are no significant differences between first to third grade elementary school children and multicultural and monocultural children in the judgement of true and false. Third, there are significant differences between first to third grade elementary school children and multicultural and monocultural children in determining correct sentences.

언어재활사의 개인정보보호법에 대한 일반적인 인식 현황

권미지(Mi Ji Kwon),박상희(Sang Hee Park) 한국언어치료학회 2022 한국언어치료학회 학술발표대회 논문집 Vol.2022 No.11

정상 성인 여성의 양발서기 자세와 발뒤꿈치-발끝 서기 자세의 자세안정성과 체중분포

권미지 ( Mi Ji Kwon ) 대한물리의학회 2008 대한물리의학회지 Vol.3 No.3

뇌졸중 후 통증 발생과 삶의 질과의 관계

권미지 ( Mi-ji Kwon ) 대한물리의학회 2017 대한물리의학회지 Vol.12 No.2

PURPOSE: Central post-stroke pain (CPSP), a chronic pain condition of stroke patients, can impair activities of daily living and worsen the quality of life (QOL), thereby negatively influencing the rehabilitation process. However, CPSP remains an underestimated complication of stroke. This study aimed to describe the prevalence and types of new-onset chronic pain and to identify the relation between pain and QOL in stroke patients. METHODS: All patients hospitalized because of a diagnosis of stroke were included. Questionnaire was used. Pain intensity was measured using Numerical rating scale (NRS), and pain characteristics were assessed using DN4. QOL was measured using SF-36. Descriptive statistics were used to analyze the characteristics and pain data, and chi-square test was used to compare QOL categorical data between the nociceptive and neurological pain groups. RESULTS: CPSP development was reported by 34% of the post-stroke pain patients. Perceived QOL was low in both groups, especially with respect to the physical functioning, bodily pain, physical-role functioning, emotional-role functioning, and mental health domains. However, no significant difference was observed in QOL between the nociceptive and neurological pain groups (p<.05). CONCLUSION: Our results indicated that CPSP is a common and disabling complication that is difficult to treat, often decreases QOL, and may negatively affect rehabilitation treatment.