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취업모의 다차원적 완벽주의와 무기력 성향이 양육스트레스에 미치는 영향: 감정기복의 매개효과
이효덕,조한익 학습자중심교과교육학회 2023 학습자중심교과교육연구 Vol.23 No.5
목적 본 연구는 영유아 자녀를 둔 취업모의 다차원적 완벽주의와 무기력 성향이 양육스트레스에 미치는 영향에 대해 알아보고, 감정기복의 매개효과를 검증하는데 목적을 두었다. 방법 2021년도 9월 영유아 자녀를 둔 취업모 312명을 대상으로 다차원적 완벽주의 척도, 무기력 척도, 양육스트레스 척도, 감정기복 척도를 활용하여 설문조사를 실시하였다. 수집된 자료는 상관분석, 회기분석, Baron & Kenny의 3단계 매개효과 분석과 부트스트래핑(Bootstrapping)을 통해 결과를 도출하였다. 결과 첫째, 취업모의 다차원적 완벽주의는 양육스트레스와 유의한 상관이 있는 것으로 나타났고 다차원적 완벽주의의 하위요인 중사회부과 완벽주의만이 양육스트레스와 유의한 상관이 있는 것으로 나타났다. 둘째, 취업모의 무기력은 양육스트레스와 유의한 상관이 있는 것으로 나타났다. 셋째, 다차원적 완벽주의의 하위요인인 사회부과 완벽주의가 양육스트레스에 미치는 영향에서 감정기복은 완전매개를 하는 것으로 나타났다. 넷째, 취업모의 무기력이 양육스트레스에 미치는 영향에서 감정기복은 부분매개를 하는 것으로 나타났다. 결론 이상의 결과를 종합하면 상담과 임상 상면에서 양육스트레스를 호소하는 어머니의 성격 특성과 정서 상황에 맞게 상담적 개입과 부모 양육 교육이 이루어져야 함을 알 수 있다.
이효덕(Hyo Deok Lee),최석천(Seuk Cheun Choi),이상철(Sang Chul Lee),이광영(Kwang Young Lee),정효민(Hyo Min Jeong),정한식(Han Shik Chung) 대한기계학회 2004 대한기계학회 춘추학술대회 Vol.2004 No.4
In this study, a experimental method has been introduced for the various exhaust pipe geometry of 4-stroke single cylinder engine. The main experimental parameters are the variation of exhaust pipe diameters and lengths, to measuring the pulsating flow when the intake and exhaust valves are working. As the results of experimental test, the various exhaust geometry were influenced strongly on the exhaust pressure. As the exhaust pipe diameter was decreased, the amplitude and the number of compresson wave in exhaust pressure was increased. According to decreasing pipe diameter the number of compresson wave in exhaust pressure was increase, the second amplitude was incresed.
4행정 단기통 가솔린 엔진의 배기관에 따른 압력 변동 특성
이효덕(Hyo Deok Lee),최석천(Seuk Cheun Choi),김세현(Se Hyun Kim),이철재(Cheol Jae Lee),정효민(Hyo Min Jeong),정한식(Han Shik Chung) 한국자동차공학회 2004 한국자동차공학회 지부 학술대회 논문집 Vol.- No.-
In this study, a experimental method has been introduced for the various exhaust pipe geometry of 4-stroke single cylinder engine. The main experimental parameters are the variation of exhaust pipe diameters and lengths, to measuring the pulsating flow when the intake and exhaust valves are working. As the results of experimental test, the various exhaust geometry were influenced strongly on the exhaust pressure. As the exhaust pipe diameter was decreased, the amplitude and the number of compression wave in exhaust pressure was increased. According to decreasing pipe diameter, the number of compression wave in exhaust pressure was decreased. When the pipe diameter was increase, the second amplitude was increased.
종양과 연관되어 발생한 근병증 2예 요약제목: 종양관련 근병증 2예
이효덕 ( Hyo Deok Lee ),김미진 ( Mee Jin Kim ),서의근 ( Eui Geun Seo ),채희복 ( Hee Bok Chae ),한정호 ( Joung Ho Han ),윤순만 ( Soon Man Yoon ),박선미 ( Seon Mee Park ),윤세진 ( Sei Jin Youn ),김대곤 ( Dae Ghon Kim ) 전북대학교 의과학연구소 2012 全北醫大論文集 Vol.36 No.1
저자들은 근병증 2예와 병발한 악성 종양을 경험하였으며, 향후 원인 미상의 간 효소 수치 상승을 가진 환자가 피부 병변과 근력 약화를 호소하는 경우 꼭 근육염 가능성을 염두에 두어야 한다는 교훈을 얻을 수 있었다. 아울러 이러한 환자에서 근육염 확진을 위한 근육 생검, 근염 특이 자가 항체 검사 등을 통해서 IIM으로 진단될 경우 종양의 동반유무를 찾기 위한 종양표지자 및 영상 검사와 함께 PET 등의 첨단 검사도 이용될 필요가 있다는 것을 저자들은 본 2예의 증 례보고를 통해서 주장하는 바이다. 감사의 글 본 증례 환자들의 치료 과정을 함께 해 주시고, 원고를 검토해주신 류마티스 내과 강귀영 교수님께 진심으로 감사 드립니다. It is assumed that malignancy is a part of a clinical course in patients with idiopathic inflammatory myopathy (IIM), as the cancer occurrence in the group have been frequently reported. This paper discusses two cases of IIM associated with cancer either simultaneously or sequentially. The first patient who had diagnosed with colon cancer two weeks prior to the admission presented with polymyositis (PM). The second patient with breast cancer presented dermatomyositis (DM). Both patients were admitted to the hepatology unit because their initial presentation was abnormal liver enzyme levels with muscle weakness. IIM patients can be misdiagnosed as acute hepatitis because of the initial feature. This paper reports two cases of IIM with malignancy.
초등학생 수학 학업성취 수준별 코로나19 시기 학습 경험 및 인지적·정서적·사회적 요인 개인차 분석
이효덕 ( Hyo-duk Lee ),임수현 ( Soo-hyun Im ) 한국초등교육학회 2022 초등교육연구 Vol.35 No.4
The current study analyzed elementary students’ learning experiences of in-person and remote classes over the past three years during the COVID-19 pandemic and the relationship between cognitive, affective, and social factors and mathematical achievement and their individual differences. Right before the summer break of the 2022 academic year, we conducted a survey on self-regulated learning ability, achievement emotions, and social support and a mathematical achievement test with a sample of 196 sixth graders from the two elementary schools located in Seoul. First, the result showed that most students responded that in-person classes are more beneficial for their math learning than remote-classes. Second, more than half of the students responded that their mathematics proficiency would be better than they have now if they had not experienced the COVID-19 pandemic. Third, among the cognitive, affective, and social factors, the affective factor, specifically the achievement emotion exhibited the highest correlation with mathematical achievement and it differed by individuals’ level of mathematical achievement. Taken together, these findings suggest that in-person classes is an important contributor to academic achievement. Moreover, they suggest that more attention and support to the affective factors like achievement emotions are necessary for enhancing students’ academic achievement.
Fate of Dyspeptic or Colonic Symptoms After Laparoscopic Cholecystectomy
김기현,이효덕,김민,김경민,정유숙,홍용주,강은석,한정호,최재운,박선미 대한소화기 기능성질환∙운동학회 2014 Journal of Neurogastroenterology and Motility (JNM Vol.20 No.2
Background/Aims Gallbladder diseases can give rise to dyspeptic or colonic symptoms in addition to biliary pain. Although most biliary pain shows improvement after cholecystectomy, the fates of dyspeptic or colonic symptoms still remain controversial. This study assessed whether nonspecific gastrointestinal symptoms improved after laparoscopic cholecystectomy (LC) and identified the characteristics of patients who experienced continuing or exacerbated symptoms following surgery. Methods Sixty-five patients who underwent LC for uncomplicated gallbladder stones or gallbladder polyps were enrolled. The patients were surveyed on their dyspeptic or colonic symptoms before surgery and again at 3 and 6 months after surgery. Patients' mental sanity was also assessed using a psychological symptom score with the Symptom Checklist-90-Revised questionnaire. Results Forty-four (67.7%) patients showed one or more dyspeptic or colonic symptoms before surgery. Among these, 31 (47.7%) and 36 (55.4%) patients showed improvement at 3 and 6 months after surgery, respectively. However, 18.5% of patients showed continuing or exacerbated symptoms at 6 months after surgery. These patients did not differ with respect to gallstone or gallbladder polyps, but differed in frequency of gastritis. These patients reported lower postoperative satisfaction. Patients with abdominal symptoms showed higher psychological symptom scores than others. However, poor mental sanity was not related to the symptom exacerbation. Conclusions Elective LC improves dyspeptic or colonic symptoms. Approximately 19% of patients reported continuing or exacerbated symptoms following LC. Detailed history-taking regarding gastritis before surgery can be helpful in predicting patients’ outcome after LC.
박순영,이성호,이효덕,김민,김경민,정유숙,박선미 대한소화기내시경학회 2014 Clinical Endoscopy Vol.47 No.5
Acute pancreatitis is one of the main causes of intra-abdominal hypertension (IAH). IAH contributes to multiple physiologic alterations and leads to the development of abdominal compartment syndrome (ACS) that induces multiorgan failure. We report a case of ACS in a patient with severe acute pancreatitis. A 44-year-old man who was admitted in a drunk state was found to have severe acute pancreatitis. During management with fluid resuscitation in an intensive care unit, drowsy mentality, respiratory acidosis, shock requiring inotropes, and oliguria developed in the patient, with his abdomen tensely distended. With a presumptive diagnosis of ACS, abdominal decompression through percutaneous catheter drainage was performed immediately. The intraperitoneal pressure measured with a drainage catheter was 31 mm Hg. After abdominal decompression, the multiorgan failure was reversed. We present a case of ACS managed with percutaneous catheter decompression.