『차량용 생활화학제품』 안전실태조사 결과 - 해외 구매대행 제품 중심으로 -

이하정 한국소비자원 2023 안전보고서 Vol.- No.-

기혼남녀의 배우자 지지와 감정적 자기개방에 따른군집별 차이 연구

이하정,선혜연 한국상담심리학회 2018 한국심리학회지 상담 및 심리치료 Vol.30 No.3

The purpose of this study was to classify and identify the characteristics of spousal support and emotional self-disclosure of married men and women. A survey was conducted with 406 married men and women nationwide, and cluster analysis, one-way ANOVA, and a posteriori test were carried out. Results from cluster analysis suggested the presence of four clusters. Cluster 1 was termed the ‘high disclosure-high support type,’ Cluster 2 was termed the ‘low negative emotional disclosure-high support type’, Cluster 3, the ‘high negative emotional disclosure-low support type’, and Cluster 4, the ‘low disclosure-low support type.’ Significant differences were revealed from examining the differences between clusters based on gender, marriage duration, child status, and marital satisfaction. Implications, limitations, and suggestions for future study are discussed. 본 연구는 우리나라 기혼남녀를 대상으로 배우자 지지와 감정적 자기개방 수준에 따라 어떤 군집이 존재하는지와 각 군집의 특성을 밝히는 데 목적이 있다. 이를 위해 서울․경기 및 충청과 경상지역을 포함한 우리나라 전국에 거주하는 기혼남녀 406명을 대상으로 배우자 지지 척도와 감정적 자기개방 척도, 결혼만족도 척도를 통해 자료를 수집하였으며, 군집분석과 일원분산분석, 사후검정을 실시하여 분석하였다. 연구 결과, 배우자 지지와 감정적 자기개방에 따라 4개의 군집이 도출되었는데, 군집1은 감정적 자기개방과 배우자 지지가 모두 높은 ‘고개방-고지지형’, 군집2는 부정적 감정의 개방이 낮고 배우자 지지가 높은 ‘부정감정 저개방-고지지형’, 군집3은 부정적 감정의 개방이 높고 배우자 지지가 낮은 ‘부정감정 고개방-저지지형’, 군집4는 감정적 자기개방과 배우자 지지가 모두 낮은 ‘저개방-저지지형’으로 나타났다. 또한 각 군집들은 성별과 결혼기간, 자녀유무와 결혼만족도에 따라 유의한 차이를 보였다. 이러한 4가지 군집의 도출은 우리나라 기혼자들이 배우자 지지와 감정적 자기개방에 따라 다양한 군집으로 존재할 수 있으며, 부부 상담에 찾아온 내담자들에게 개입할 때 배우자 지지와 감정적 자기개방에 따른 군집별 결혼만족도의 특성을 이해하면서 보다 효과적으로 접근할 수 있음을 시사해준다. 마지막으로 본 연구의 제한점과 후속연구를 위한 제언을 논의하였다.

일본의 지역중심 자녀양육지원 체제의 특성 : 지역양육지원거점사업(만남의 광장)을 중심으로

이하정 한국유아교육학회 2010 유아교육연구 Vol.30 No.1

커피전문점의 브랜드 개성이 브랜드 충성도와 애착에 미치는 영향 연구

이하정,양승필 관광경영학회 2019 관광경영연구 Vol.91 No.-

This research mainly focuses on the expanding role of coffee shop from a place to simply consume coffee to a more socio-cultural space, alongside the general growth in the coffee franchise market. This research conducted a survey on 254 subjects who are university students in Seoul and Kyonggi Province. By setting the brand personality of coffee franchise as an independent variable, brand loyalty and attachment as dependent variables, this study attempts to identify the relations between the variables as well as analyze customers’ differential preferences on brands and their moderating effects. To analyze the adjustment effect of a particular brand, Multilevel Confirmatory Factor Analysis (MCFA) and Multigroup Structural Equation Model (MSEM) was conducted. This research is unique in that it focuses on the coffee franchise brand itself, beyond the conventional research that were more focused on other factors like the physical environment or the quality of service, and this approach would potentially be useful for coffee franchises' marketing strategy especially in the fast-changing customer demands in the coffee franchise industry.

호텔종사자의 윤리적 리더십과 조직몰입 및 개인인지사고특성과의 상관성 연구

이하정,김문겸 관광경영학회 2018 관광경영연구 Vol.84 No.-

This study analyzes how the employees’ perceived ethicality of employers’ leadership influences the employees’ organizational commitment in the hotel industry, as well as whether individual cognitive characteristics serve as a moderating variable in the relationship between ethical leadership and organizational commitment. Thus, this research conducted a survey on 297 subjects who work in the top hotels in South Korea, from June 25th 2017 to July 27th 2017. Following the experiment, structural equation modeling was used to analyze the causal relationship between ethical leadership and organizational commitment, as well as Multilevel Confirmatory Factor Analysis (MCFA) and Multigroup Structural Equation Model (MSEM) for verifying the moderating effect of individual cognitive characteristics. As a result, procedural justice, transparency, and integrity of ethical leadership was found to be influencing the employees’ organizational commitment. Moreover, within employees’ individual cognitive characteristics, sequential processing ability was found to serve as a moderating variable in between ethical leadership and organizational commitment. This study concludes by explaining how following research with consideration of different positions of hotel employees could contribute to obtaining a better understanding of effective human resource management.

일본 보육기관 바깥놀이터의 교육적 특징- 가나가와현, 오오이타현, 사이타마현 보육기관의 사례를 중심으로 -

이하정 한국생태유아교육학회 2018 생태유아교육연구 Vol.17 No.2

The purpose of this study was to analyze the characteristics of outdoor playgrounds for infants and young children in Japan and find a practical alternative for expanding the understanding of the outdoor environment in Korea. Results indicated the nursery schools participating in the study were setting up outdoor playground environment to ensure free movement and wide view of the children. It was also found that nursery schools were trying to provide various spaces such as open spaces, static spaces, and natural spaces for them to challenge themselves. In addition, it was found that not only infants and teachers, who are using the outdoor playground, but also the parents who support it make it possible to construct the outdoor playground together. 본 연구는 일본의 보육기관에서 나타난 영유아를 위한 바깥놀이터의 특성을 분석하여 한국 유아교육기관의 바깥놀이터의 환경구성 대한 이해의 폭을 넓히고 실제적인 대안을 모색하고자 하는 것이다. 이를 위해 일본 가나가와현, 오오이타현, 사이타마현에 소재하는 5개의 보육기관에서 관찰과 원장과의 면담을 이용하여 자료를 수집하여 분석하였다. 연구 결과 연구에 참여한 보육기관들은 아이들의 자유로운 동선과 넓은 시야를 확보할 수 있도록 바깥놀이터 환경을 마련하고 있다. 그리고 아이들의 끊임없는 도전이 허용되는 공간마련과 함께 정적인 공간, 개방된 공간, 자연을 접할 수 있는 공간 등의 다양한 공간을 마련하는 특징을 보였다. 또한 바깥놀이터를 구성해 나가기 위하여 바깥놀이터를 이용하는 주체인 유아와 교사만이 아니라 이를 지원해 주는 학부모가 함께 만들어 나갈 수 있는 기회마련을 하고 있음을 알 수 있었다. 본 연구는 아이들의 놀이하고자 하는 욕구와 도전하고자 하는 의욕을 충족시켜줄 수 있는 바깥놀이터의 환경 마련, 유연하고 다양한 바깥놀이터 환경 마련을 위한 구체적이고 실제적인 시사점을 제시한다.

중·고등학교 여학생의 화장행동이 교우관계에 미치는 영향에서 자기효능감의 매개효과

이하정,허정록 국제보건미용학회 2020 국제보건미용학회지 Vol.14 No.2

The purpose of this study is to identify the effects of middle and high school girls' cremation behavior on self-efficacy and friendship. For this purpose, cremation behavior was set as an independent variable, self-efficacy as a parameter, and friendship was set as a dependent variable. This study was conducted from June 10 to July 20, 2020, on 300 female students attending Chungcheong-do middle and high schools. The statistical program of Window SPS 21.0 was used for data analysis, frequency analysis was performed to identify the general characteristics of the study subjects, and the Cronbach's α coefficient was used to verify the reliability of the measurement tools. Technical statistical analysis was performed for the average and standard deviation of variables, and linear regression analysis and three-stage mediated regression analysis was performed to verify the hypothesis. First of all, the study found that cremation behavior has a positive effect on self-regulation efficiency and persistence, which are lower variables of self-efficacy. Second, makeup behavior has been shown to have a positive effect on friendship. Third, an analysis of the effect of self-efficacy on friendship showed that it had a positive effect on the relationship. Fourth, self-regulating efficacy, persistence, which is a sub-factor of self-efficacy, has a partial mediating effect, and confidence has a full mediating effect. The results of the study showed that the makeup of middle and high school girls plays an important role in forming relationships in peer groups, and has a positive impact on psychological stability, healthy self-building, and self-confidence. Based on research results reflecting the environmental characteristics of female students by expanding the number of middle and high school girls nationwide, it is believed that there is a need to develop and operate programs for the curriculum for the education of cremation methods as a way to improve self-efficacy and maintain the closeness of friendship.

중국 여성관광자의 국외관광행동 특성 연구

이하정 한국관광산업포럼 2007 관광한국연구 Vol.2 No.3

논토양 안정화 현장 실증 시험을 통한 납, 구리의 용출 저감 및 벼로의 식물전이 특성 규명

이하정,이민희,Lee, Ha-Jung,Lee, Min-Hee 대한자원환경지질학회 2012 자원환경지질 Vol.45 No.3

제강슬래그와 석회석을 이용하여 구리와 납으로 오염된 농경지를 대상으로 안정화 배치 및 칼럼실험을 실시하였으며, 파일럿 규모의 현장 시험구(testing ground: 가로 2 m ${\times}$ 세로 2 m ${\times}$ 깊이 0.5 m)를 4 개 제작하여 실증시험을 실시하였다. 안정화제 종류별 구리와 납의 용출 저감 효과를 규명하기위한 배치실험 결과, 석회석 3% + 제강슬래그 2%를 혼합한 경우, 구리와 납 모두 85% 이상의 높은 용출 저감 효과를 나타내었다. 오염 토양의 장기적 안정화를 예측하고자 인공강우에 의한 연속 용출 칼럼실험을 실시하였다. 배수시스템이 설치된 직경 15 cm, 높이 100 cm의 대형 아크릴 칼럼을 제작하였으며, 배치실험 결과로부터 중금속 용출 저감 효과가 뛰어난 석회석 3% + 제강슬래그 2%를 안정화제로 사용하였다. 안정화제를 첨가하지 않은 경우 칼럼 용출수의 납농도는 시간에 따른 저감이 발생하지 않아 지하수 생활용수 기준치(0.1 mg/L)를 초과하였으나, 안정화제를 첨가한 경우 실험진행 1년부터 0.04 mg/L 이하를 유지하여 용출 저감 효과가 뚜렷하게 나타났다. 안정화제를 첨가하지 않은 시험구의 경우, 60 일 이후에도 토양수의 납 농도는 지하수 생활용수 기준치보다 높은 0.38 mg/L이었으며, 구리의 농도는 0.69 mg/L를 나타내어 오염토양으로부터 지속적인 중금속 용출이 일어나고 있었다. 안정화제를 첨가한 3 개의 시험구 중, 석회석 3% + 제강슬래그 2%를 안정화제로 사용한 시험구의 용출 저감효과가 가장 뛰어나 20 일 이후부터는 구리와 납 모두 용출되지 않았다. 시험구에 벼를 재배하여 부위별 중금속 농도를 분석한 결과, 벼의 성장에 따른 토양으로부터 구리와 납의 식물전이는 뿌리가 가장 높았고, 잎(줄기포함), 쌀알 순이었다. 안정화제를 첨가한 시험구의 경우, 무처리 시험구보다 단위중량당 구리, 납의 식물전이량이 75% 이상 감소하였다. 연구 결과 석회석과 제강슬래그를 혼합한 안정화제 첨가에 의해 오염토양으로부터 구리, 납의 용출이 감소할 뿐 아니라, 재배하는 식물로의 전이량도 대폭 저감하는 것으로 나타났다. The stabilization using limestone ($CaCO_3$) and steel making slag as the immobilization amendments for Cu and Pb contaminated farmland soils was investigated by batch tests, continuous column experiments and the pilot scale feasibility study with 4 testing grounds at the contaminated site. From the results of batch experiment, the amendment with the mixture of 3% of limestone and 2% of steel making slag reduced more than 85% of Cu and Pb compared with the soil without amendment. The acryl column (1 m in length and 15 cm in diameter) equipped with valves, tubes and a sprinkler was used for the continuous column experiments. Without the amendment, the Pb concentration of the leachate from the column maintained higher than 0.1 mg/L (groundwater tolerance limit). However, the amendment with 3% limestone and 2% steel making slag reduced more than 60% of Pb leaching concentration within 1 year and the Pb concentration of leachate maintained below 0.04 mg/L. For the testing ground without the amendment, the Pb and Cu concentrations of soil water after 60 days incubation were 0.38 mg/L and 0.69 mg/l, respectively, suggesting that the continuous leaching of Cu and Pb may occur from the site. For the testing ground amended with mixture of 3% of limestone + 2% of steel making slag, no water soluble Pb and Cu were detected after 20 days incubation. For all testing grounds, the ratio of Pb and Cu transfer to plant showed as following: root > leaves(including stem) > rice grain. The amendment with limestone and steel making slag reduced more than 75% Pb and Cu transfer to plant comparing with no amendment. The results of this study showed that the amendment with mixture of limestone and steel making slag decreases not only the leaching of heavy metals but also the plant transfer from the soil.

유아의 자아존중감과 행복감이 회복탄력성에 미치는 영향

이하정,탁정화 한국보육지원학회 2015 한국보육지원학회지 Vol.11 No.4

The purpose of this study was to examine the influence of the variables of young children related to self-esteem and happiness on their resilience from multidimensional perspectives. The subjects in this study were 200 young children who spend daily life in early childhood education institutions located in Busan. The findings of the study were as follows: First, the level of young children's awareness about their self-esteem was below average, but the level of their awareness about their happiness and resilience was above average. Second, there were significant positive correlations among their total self-esteem scores, total happiness scores and total resilience scores. Third, the self-esteem and happiness of the young children exerted a significant influence on their resilience. Among the subfactors of happiness and self-esteem had the largest impact on resilience.