• 성인간호학회지
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• 제14권1호
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• pp.53-61
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• 2002

Purpose: This descriptive study was designed to investigate Body Mass Index(BMI), weight control behavior, and self-esteem in high school adolescents. Method: The convenience sample consisted of 129 high school females and 106 high school males. Data were collected using a self-report questionnaire from November to December, 1999. BMI was calculated by using the subject's self-reported body weight and height to identify objective obesity. Self evaluation about subjective obesity was measured by a single item question. Preferred BMI was calculated by using the subject's elf-reported body weight and height which the subjects desired. The Rosenberg's Self-Esteem Scale was utilized to measure the level of self-esteem. Results: Results of the study revealed that high school females perceived themselves as more more obese than their the actual BMI, excessively participated in dieting behavior and exercises, and reported lower self-esteem than that of males. Conclusion: Based on this study, health care providers need to educate female adolescents about healthy behavior as well as the normal weight range in BMI.

• 복식문화연구
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• 제30권5호
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• pp.766-778
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• 2022

Image-oriented information is becoming increasingly important on social networking services (SNS); the background of this trend is the popularity of selfies. Currently, camera applications using augmented reality (AR) and artificial intelligence (AI) technologies are gaining traction. An AR camera app is a smartphone application that converts selfies into various interesting forms using filters. In this study, we investigated the change of keywords according to the time flow of selfies in Goolgle News articles through semantic network analysis. Additionally, we examined the effects of using an AR camera app on appearance satisfaction and self-esteem when taking a selfie. Semantic network analysis revealed that in 2013, postings of specific people were the most prominent selfie-related keywords. In 2019, keywords appeared regarding the launch of a new smartphone with a rear-facing camera for selfies; in 2020, keywords related to communication through selfies appeared. As a result of examining the effect of the degree of use of the AR camera app on appearance satisfaction, it was found that the higher the degree of use, the higher the user's interest in appearance. As a result of examining the effect of the degree of use of the AR camera app on self-esteem, it was found that the higher the degree of use, the higher the user's negative self-esteem.

• 한국보육지원학회지
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• 제9권3호
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• pp.171-188
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• 2013

본 연구에서는 자아존중감과 창의적 교수신념의 관계에서 확산적 사고에 대한 태도의 매개효과가 예비 유아교사와 현직 유아교사에 따라 다른 양상을 보이는지 살펴보고자 한다. 연구대상은 인천광역시와 경기도에 현직 유아교사 157명, 예비 유아교사는 244명으로 자아존중감, 확산적 사고에 대한 태도, 창의적 교수신념에 대해 설문조사를 하였다. 자료분석은 두 집단을 대상으로 구조방정식을 이용하여 확산적 사고에 대한 태도 매개모형을 각각 독립적으로 검증하였고, 두 집단 연구모형의 적합도와 변인 간 회귀계수를 산출하였다. 각 모형의 적합도를 평가하기 위해 적합도지수를 이용하였고, 매개효과를 검증하기 위해 Z검증을 실시하였다. 분석결과 예비-현직 유아교사의 경우 모두 자아존중감이 확산적 사고에 대한 태도에 정적으로 유의미한 영향을 주는 것으로 나타났으나 자아존중감이 창의적 교수신념에 직접적으로 미치는 영향은 유의하지 않는 것으로 나타났다. 구체적으로 현직교사의 경우 확산적 사고에 대한 태도가 창의적 교수신념에 유의한 영향을 미치지 않으며 자아존중감이 창의적 교수신념에 미치는 직, 간접 효과 모두 나타나지 않았다. 반면, 예비 교사의 경우 자아존중감이 창의적 교수신념에 미치는 직접효과는 없었지만, 확산적 사고 태도를 통해 창의적 교수신념을 설명하는 간접효과는 유의한 것으로 나타났다.