교사친근성, 감성지능, 태도가 영어의사소통의지에 미치는 영향

박혜숙 ( Park Hyesook ) 글로벌영어교육학회 2024 Studies in English education Vol.29 No.1

This paper investigates the impact of teacher immediacy, emotional intelligence and attitudes on the willingness to communicate (WTC) in English among 130 Korean college students. Data were collected through an online survey questionnaire encompassing demographic information, WTC in English, perceptions of teacher immediacy behaviors, emotional intelligence, and attitudes toward English learning. The data were then analyzed using descriptive statistics, independent t-tests, correlation analysis, and multiple regression. Significantly different means of teacher immediacy, emotional intelligence and attitudes were identified based on the levels of WTC in English. Strong correlations emerged among teacher immediacy, emotional intelligence, attitudes, and WTC in English. Furthermore, multiple regression analysis revealed that attitudes, teacher nonverbal immediacy, and emotion management significantly predicted WTC in English. These findings highlight the interplay between teacher behaviors, emotional intelligence, attitudes, and Korean students’ willingness to communicate in English. Practical implications for English language teaching are suggested.

영양소 섭취와 전립선비대증과의 연관성 연구

박혜숙(Park Hyesook),장남수(Chang Namsoo),김은정(Kim Eunjung),윤하나(Yun Hana),이훈재(Lee HunJae),이보은(Lee BoEun),김한해(Kim HanHae),권성원(Kwon Sungwon),정유진(Jeong Yu Jin) 韓國營養學會 2004 Journal of Nutrition and Health Vol.37 No.9

효과적인 문법교육 접근 방안 - 인지과정과 의사소통능력을 토대로

박혜숙 ( Park Hyesook ) 대한영어영문학회 2000 영어영문학연구 Vol.26 No.1

This paper reviewed critically various approaches to grammar teaching, based on the processes of second language acquisition and the construct of communicative competence. Second language acquisition was considered in terms of cognitive approach and the components of communicative competence and experimental studies related to them were reviewed. On the basis of such background, four different approaches were classified: the structured input approach, the product approach, the skill approach, and the process approach. The advantages and weakness were pointed out for respective approaches. The structured input approach enables learners to notice the targeted form through providing comprehensible structured input, especially developing learners’ listening skills. The product approach contributes to taking in and structuring the focused input by explicitly focusing on specific forms and meanings so that it can promote learners' declarative knowledge of the target L2 grammar. The skill approach carefully guides learners to utilize grammar for their own communication. The process approach gives learners practice the skills of language use, facilitating the transition of their declarative knowledge into procedural knowledge so that L2 learners can develop the pragmatic competence and strategic competence of L2. Therefore, taken together,these approaches provide a comprehensive basis for effective grammar teaching. From this comprehensive point of view, grammar teaching can play a useful role as a tool for communicative language learning. < Kunsan National University >

영어어문교육 학술지의 영어 쓰기 연구 20년

박혜숙(Park, Hyesook),장소영(Jang, So Young) 한국영어어문교육학회 2014 영어어문교육 Vol.20 No.1

This study conducts a comprehensive analysis with a reference to research methodology and topic by analyzing the 67 articles published in English Language & Literature Teaching. All journal articles related to English writing published between 1995 and 2013 were selected and analyzed in terms of eight research methods and seven content areas. Eight categories of research design were identified based on (1) case study, (2) ethnography, (3) survey, (4) quantitative descriptive study, (5) quantitative inference study, (6) experimental study, (7) mixed-method, and (8) theorybased literature review. The contents were also classified into 7 categories such as (1) text analysis, (2) writer & writing process, (3) feedback, (4) instructional design and teaching methods, (5) writing assessment, (6) materials analysis and (7) miscellaneous. The results revealed that most of English writing studies have carried out with diverse topics since 2000 and that writing studies employed more quantitative research method than qualitative method. Contents related to text/discourse analysis, feedback and teaching methods were more frequently selected than others as a research topic. On the basis of the analyses, some implications and suggestions were provided for the future English writing research and practices.

임산부에서의 Methylenetetrahydrofolate reductase (MTHFR) 유전자 변이, 엽산 및 비타민 B12 결핍과 고호모시스틴 혈증이 재태기간과 출산아의 체중에 미치는 영향

박혜숙(Hyesook Park),김영주(Young Ju Kim),하은희(Eun Hee Ha),이화영(Hwa Young Lee),장남수(Nam Soo Chang),홍윤철(Yun-Chul Hong),방명걸(Myung Geol Pang),김우경(Woo kyoung Kim) 한국환경성돌연변이발암원학회 2003 한국환경성돌연변이·발암원학회지 Vol.23 No.1

The purpose of this study was to evaluate whether the MTHFR variants, folate and vitamin B12 deficiencies increase the risk of hyperhomocysteinaemia and adverse pregnancy outcome such as short gestational age or reduced birth weight. Healthy pregnant women (n=136; 24-28 gestational weeks; 20-40 years old), who visited Ewha Womans University Hospital for prenatal care, participated in this study. At the time of delivery, trained nurses recorded the pregnancy outcome from medical chart. We determined maternal MTHFR<br/> polymorphisms (C to T subsitution at nucleotide 677) and measured serum homocyteine, vitamin B12, and folate concentrations. We compared serum homocysteine level by MTHFR genotype, serum folate and serum vitamin B12 levels using ANOVA. To evaluate the association between serum homocysteine level and pregnancy outcome,<br/> we compared the gestational age and birth weight by serum homocysteine levels using multiple regression analysis, adjusting for other potential predictors. Mean level of serum homocysteine was highest among pregnant women of the MTHFR variants with low levels of serum folate and vitamin B12. Regarding association with birth outcome, we found the relationship between homocysteine levels and increased gestational age (p=0.03) and reduced birth outcome (p>0.05). Our data demonstrates that serum level of folate and vitamin B12 among pregnant women affects significantly serum homocysteine levels, and the genetic polymorphism of MTHFR modulates the relationship between them. However, we did not have conclusive evidence of association between high homocysteine level and adverse pregnancy outcome such as preterm or low birth weight.

동기와 언어불안감이 영어 말하기능력에 미치는 영향

박혜숙(Park Hyesook) 한국외국어교육학회 2006 Foreign languages education Vol.13 No.4

This study examines the effects of Korean EFL learners’ motivation and anxiety on their English speaking skills with a structural equation approach. The participants of the study are 193 college students enrolled in English conversation classes. The questionnaire on learning orientations, attitudes toward the community of native speakers of English, motivational intensity, class satisfaction and anxiety are given to the college students and their English speaking skills are assessed in terms of IATEFL’s criteria: Range, ease of speech, attitude, delivery, and interaction. Reliability and factor analysis are employed to confirm the internal consistency of questionnaire items and the validity of construct, and a structural equation model is run to examine the relation of Korean EFL learners’ affective aspects to their English speaking skills. The findings of the study are as follows: (1) while Korean learners’ attitudes toward native speakers of English and their community do not contribute to their desire to learn English, their learning orientations are found to affect their desire to learn English. (2) class satisfaction and desire to learn English are found to affect learners’ efforts to learn English, while anxiety is found to negatively contribute to leaners’ motivation intensity. (3) both integrative orientation and anxiety have direct effects on English speaking skills, integrative orientation affirmatively but anxiety negatively. Based on the findings, some suggestions are given for effective second language learning and teaching.

일부 사업장에서 나타난 배치전건강진단 제도 현황과 향후과제

박혜숙 ( Hyesook Park ),강성규 ( Seong-kyu Kang ),이완형 ( Wanhyung Lee ),최원준 ( Won-jun Choi ),함승헌 ( Seunghon Ham ) 한국산업보건학회 2021 한국산업보건학회지 Vol.31 No.4

Introduction: Preplacement health examination (PHE) is performed when a worker starts a certain work task which is designated as having occupational risks by the Ministry of Employment and Labor (MOEL). All data related to health examination except PHE are reported to the MOEL by the law. This study has been performed to understand the status of PHE at certain workplaces. Methods: PHE data gathered in a university hospital were analyzed and they were followed with results of the special health examination (SHE) in 2019 and 2020. Those who were evaluated as unfit to work as it was, were interviewed directly or indirectly through an occupational health manager to follow up the management status of their recognized health problems. Results: The unfit to work (unFTW) rate of PHE was 2.8%, and was not different according to the size of workplace or having occupational health service. The major cause of unfit to work was the uncontrolled life-style diseases such as hypertension and diabetes. The rate of SHE followed by PHE was 31.1%. It was not different by the unFTW rates, however, they were different according to having a full time in-house occupational health manager. Thirty-one among 71 examinees who were evaluated as unFTW underwent SHE after controlling their health condition and were finally evaluated as fit to work. Nineteen among 31 started to take medicine and eight have been placed in the work without designated risks. Conclusion: PHE can be used for new workers, who may have unknown or uncontrolled life-style diseases, to be asked to manage life-style diseases as well as work-related risks such as shift work. In order to have a better tracking system for work-related risks, the information of PHE should be analyzed together with other data from health examination.

키워드 네트워크 분석을 통해 살펴본 접종취약 계층별 예방접종 미접종 사유

박보현 ( Bohyun Park ),한혜진 ( Hye-jin Han ),김남은 ( Nam-eun Kim ),박보미 ( Bomi Park ),이선화 ( Sun-hwa Lee ),이혜아 ( Hye-ah Lee ),최희정 ( Hee-jung Choi ),조수진 ( Su-jin Cho ),박혜숙 ( Hyesook Park ) 대한보건협회 2018 대한보건연구 Vol.44 No.3

연구목적: 이번 연구는 접종취약 계층별 우리나라 아동 예방접종 미접종 사유를 분석하고자 수행되었다. 연구방법: 질병관리본부에서 통합, 관리 중인 일반적 미접종자(1,669명의 16,383건) 및 사회적 취약계층 데이터베이스(371명), 온라인 커뮤니티에서 수집한 텍스트 자료(60건)를 사용하여 미접종 사유의 빈도 및 퍼센트를 산출하고, 키워드 네트워크 분석으로 미접종과 관련하여 높은 빈도로 언급된 핵심 단어를 시각화하였다. 연구결과: 일반 아동에서 미접종의 주요 원인으로 ‘해외 거주’가 55.1%로 가장 높은 빈도를 차지하였으며, 그 다음으로 접종 거부가 26.4%로 조사되었다. 사회적 취약계층에서의 미접종 사유로는 ‘연락두절’, ‘건강상의 이유로 접종지연’, ‘해외거주’, ‘출국’ 순으로 높았다. 일반 아동을 대상으로 수행한 키워드 분석에서는 ‘아토피’, ‘피로’, ‘알레르기’ 등의 단어가 높은 빈도로 사용된 것으로 나타났고, 사회적 취약계층을 대상으로 한 분석에서는 ‘감기’, ‘페렴 구균’, ‘수두’ 등 질병과 관련된 단어가 많이 언급된 것으로 분석되었다. 인터넷 커뮤니티를 자료에서는 ‘백신’, ‘바이러스’, ‘부작용’ 등의 단어가 접종을 기피하는 주요 원인으로 많이 언급되었다. 결론: 우리나라의 전반적인 아동 예방접종률 향상을 위해서는 표적 미접종 집단별 맞춤형 중재 전략이 필요하며, 각 계층에서 예방접종을 저해하는 장애요인을 진단하고, 개인 수준에서 신념 및 행동 변화를 가져올 근거 기반의 다수준 전략이 모색되어야 할 것이다. Objective: The purpose of this study was to examine barriers to childhood vaccination in three different groups (general population, socially vulnerable group, internet community). Methods: We constructed a database of the unvaccinated management system that was integrated and managed by the Korea Centers for Disease Control and Prevention (KCDC). We also analyzed internet community data generated by people who decided against vaccination. Keyword network analysis was conducted to visualize the main keywords derived from the barriers set by the guardians of unvaccinated children. Results: In the general population, more than 50% of the subjects answered that ‘living outside of Korea’ is the main cause of non-vaccination. In the same group 26.4% refused vaccination. In the socially vulnerable groups, the top ranking reason for refusal were ‘not contacted’, ‘delayed vaccination for health problem’, ‘overseas residence’ and ‘departure’. In the internet community analysis, vaccine safety, unnecessary of vaccine and freedom of choice were the main reasons for refusing vaccination. Keyword analysis was used to visualize the analysis result more intuitively. The analysis highlighted main keywords such as 'atopy', 'fatigue', 'allergy', 'cold', 'pneumococcus', 'chicken pox'. Conclusion: In conclusion, tailor-made strategies for target populations would be needed to improve overall vaccination rates for the various vulnerable groups. To do this, it is necessary to categorize each vulnerable group who decided against immunization. An evidence based strategy should be established to bring about belief and behavioral changes at the individual level, based on the identifying factors affecting immunization in each group. In addition, considering the reality and limited resources of Korea's medical system, the most cost effective vaccination policy should be planned.

임산부의 Myeloperoxidase 유전자다형성과 혈중 비타민 C 수준에 따른 모체의 산화 스트레스와 출생체중

박보현(Bohyun Park),김영주(Young-Ju Kim),박은애(Eun Ae Park),이화영(Hwayoung Lee),하은희(Eun-Hee Ha),박종순(Jongsoon Park),김정연(Jeongyoun Kim),홍윤철(Yun-Chul Hong),박혜숙(Hyesook Park) 한국독성학회 2004 Toxicological Research Vol.20 No.3

This study aimed to determine the association of maternal oxidative stress and<br/> adverse pregnancy outcome with serum vitamin C concentration and a myeloperoxidase (MPO)<br/> genetic polymorphism during pregnancy. We investigated 450 pregnant women who visited Ewha<br/> Womans University Hospital for prenatal care during gestational weeks 24~28. During the second trimester,<br/> we measured serum vitamin C levels and urinary 8-hydroxyde-2'-deoxyguanosine (8-OHdG)<br/> and malondialdehyde (MDA) as an oxidative stress biomarker. We determined the presence of a<br/> maternal MPO polymorphism (G-to-A substitution at nucleotide 463) using a PCR-RFLP assay. We<br/> compared the level of oxidative stress and birth weight with the vitamin C concentration and the<br/> presence of the MPO polymorphism. The mean level of maternal oxidative stress tended to be<br/> higher and the birth weight lower for MPO type A/A than for types A/G and G/G. Vitamin C levels<br/> above the 75 percentiles were associated with reduced concentrations of urinary MDA and 8-OHdG<br/> but increased birth weight. Our data demonstrate that oxidative stress and neonatal birth weight are<br/> associated with the MPO genetic polymorphism, with the association modified by the maternal vitamin<br/> C levels.

한국인에서 5,10-Methylenetetrahydrofolate Reductase 유전자 다형성 분석 및 임신의 결과에 미치는 영향

김아리 ( Ari Kim ),강은지 ( Eun Ji Kang ),이경아 ( Kyung A Lee ),박세나 ( Se Na Park ),박종순 ( Jong Soon Park ),박보현 ( Bo Hyun Park ),박혜숙 ( Hyesook Park ),박미혜 ( Mi Hye Park ),전선희 ( Sun Hee Chun ),안정자 ( Jung Ja Ahn ) 대한주산의학회 2006 大韓周産醫學會雜誌 Vol.17 No.3

목적: 본 연구는 한국인 임신 여성에서 MTHFR 유전자형 변이와 혈청내 호모시스테인 및 엽산의 농도와 이들이 임신에 미치는 영향을 알아보고자 하였다. 방법: 임신부 600명에게서 혈액을 채취하여 얻어진 DNA로 MTHFR C677T와 A1298C 유전자의 다형성을 PCR-RELP로 분석하였고 혈청내 호모시스테인은 HPLC 방법으로, 엽산은 RIA 방법으로 측정하였다. 결과: 혈청내 호모시스테인은 MTHFR C677T 유전자형이 C/C형이나 C/T인 군에 비해 T/T인 군에서 유의하게 높았으며 MTHFR A1298C 유전자형이 A/C형이나 C/C인 군에 비해 A/A인 군에서 역시 유의하게 높았다( p<0.05). 혈청 호모시스테인은 모든 MTHFR 유전자형에서 혈청 엽산농도와 역상관관계를 보였으나, 변이형 유전자형(T/T와 A/A유전자형)에서 더 큰 역 상관관계를 보였다. 15?mol/L 이상의 고호모시스테인혈증의 임신부에서 임신 주수와 출생체중이 36.1주, 3053.8 g으로 15 ?mol/L미만인 군의 38.3 주, 3215.3 g 보다 유의하게 낮았다( p<0.05). 결론: 혈청 호모시스테인의 농도는 MTHFR C677T와 A1298T 유전자의 다형성에 의해 영향을 받으며, MTHFR C677T와 A1298T 유전자의 다형성과 혈청 호모시스테인은 모두 임신주수와 신생아의 체중에 영향을 미친다. Objective: The purpose of this study was to analyze MTHFR polymorphism among the Korean population and to evaluate the relationship between serum levels of homocysteine and MTHFR polymorphism and also to investigate the effect on pregnancy outcomes. Methods: DNA was extracted from whole blood of 600 pregnant women. All samples were genotyped for the C677T and A1298C polymorphisms in MTHFR gene by PCR-RELP assay. Serum levels of homocysteine and folate were measured by high performance liquid chromatography for homocysteine and radioassay for folate. Pregnancy outcomes were estimated by gestational weeks and birth weights of newborns. Results: Serum homocysteine was higher in women with the T/T genotype than those with the C/T or C/C genotype of the MTHFR C677T polymorphism (p<0.05). And also serum homocysteine was higher in women with the A/A genotype than those with the A/C or C/C genotype of the MTHFR A1298C polymorphism (p<0.05). Serum homocysteine was negatively correlated with serum folate in all MTHFR genotypes, especially prominent in T/T genotype of MTHFR C677T polymorphism and A/A genotype of MTHFR A1298C polymorphism. Gestational age and the birth weight of infant from hyperhomocysteinemic mothers whose homocysteine levels higher than 15 μmol/L were 36.1 weeks, 3053.8 g, respectively, which were significant lower than those from normohomocysteinemic mothers (38.3 weeks, 3,215.3 g) (p<0.05). Conclusion: Serum homocysteine was influenced significantly by MTHFR C677T polymorphism and MTHFR A1298C polymorphism. MTHFR C677T and A1298C polymorphism and serum homocysteine levels affect pregnancy outcomes, although not mainly by serum folate level.