• 한국의류학회지
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• 제37권8호
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• pp.1139-1154
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• 2013

This study examined the effects of consumers' usefulness and the hedonic perception of their willingness to provide information and cooperation intention in the use of location-context based mobile product recommendation services for fashion stores. We examined the influence of consumers' beliefs regarding marketer's information practices on their perceptions of provided services. In addition, the moderating effects of consumers' epistemic curiosity and information control level were investigated. A total of 400 smartphone users were included as participants for the present study. The results showed that consumers who perceived information services as more hedonic and useful are more likely to provide personal information and cooperate with marketers. The findings of the study suggest that fashion retailers who plan to introduce mobile product recommendation services should pay attention to the hedonic aspects of the services. In addition, the effects of usefulness and hedonic perception of the two dependent variables were different according to the level of epistemic curiosity and information control.

• International Journal of Contents
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• 제13권4호
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• pp.1-11
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• 2017

This paper studies the effect of flipping the classroom in undergraduate physics classes using English as the medium of instruction (EMI). Data on student use of learning strategies, course satisfaction level and perceptions of the flipped classes were collected through a survey including close-ended and open-ended questions. The sample size was 71 students in flipped classes, with 60 students in non-flipped classes used as a control group (total N=131). It was found that students in the flipped classes showed greater intrinsic goal orientation (p<.05), control of learning beliefs (p<.05), and use of critical thinking (p<.01) than those in the non-flipped classes. While the survey highlighted problems of student engagement with the pre-class activities, students who had previous experience with online classes committed more time to pre-class, suggesting that engagement may improve with exposure to blended learning. It is concluded that the flipped classroom helps students develop their identities as self-directed learners, but that more support is necessary for weaker students in the EMI context. Implications are drawn for the content design of flipped EMI classrooms.

• Physical Therapy Rehabilitation Science
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• 제10권3호
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• pp.278-288
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• 2021

Objective: The purpose of this study is to investigate the effect of stabilization exercise on whole-body vibration on pain, dysfunction, psychosocial factors, balance ability, and abdominal contraction with patients with low back pain. Design: A randomized controlled trial Methods: A total of 34 patients with low back pain were assigned randomly to experimental group (n=17) and control group (n=17). Both groups underwent a neuromuscular stabilization exercise program. In addition, the experimental group implemented the neuromuscular stabilization exercise program using whole-body vibration. All interventions were applied 60 min per session, 3 times per week for total 4 weeks. Numeric Rating Scale (NRS), Korean version of Oswestry Disability Index (K-ODI), Fear-Avoidance Beliefs Questionnaire (FABQ), balance ability, muscle thickness and contraction ratio were compared to evaluate the effect on intervention. Results: Both groups showed significant differences in NRS, balance ability, and muscle thickness in contraction, contraction ratio before and after intervention (p<0.05). In addition, the experimental group showed significant difference in the amount of change in NRS, balance ability and muscle thickness in contraction, contraction ratio values than the control group (p<0.05). Conclusions: Neuromuscular stabilization exercise program combined with whole-body vibration stimulation has been proven to be an effective and clinically useful method to decrease pain, dysfunction, increase balance ablilty, and transverse abdominis muscle thickness in contraction and contraction ratio for patients with low back pain.

• 한국간호교육학회지
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• 제28권2호
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• pp.147-155
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• 2022

Purpose: The goal of this study was to see how flipped learning affected nursing students in South Korea who were enrolled in a quit smoking intervention education program. The flipped learning-based quit smoking intervention education program was developed to help nursing students implement the intervention. Methods: This quasi-experimental study was conducted using a pretest-posttest design. A total of 52 nursing students, divided into experimental and control groups of 26 each, participated between November and December 2021. The experimental group was instructed in the flipped learning-based quit smoking intervention education program over six sessions. In accordance with flipped learning, each session was composed of pre-class, in-class, and post-class sections. Results: Compared to the control group, the experimental group showed improved beliefs about the health benefits of quitting smoking, as well as positive attitudes and self-efficacy from the quit smoking intervention. The experimental group experienced the greatest increase in student-centered activities and student participation through flipped learning. Conclusion: These results indicate that the flipped learning method was effective in quit smoking intervention education for nursing students. Therefore, it is worthwhile to consider that a quit smoking intervention education program based on flipped learning be included in the regular nursing curriculum.

• Physical Therapy Rehabilitation Science
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• 제11권1호
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• pp.78-87
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• 2022

Objective: The purpose of this study was to investigate the effect of high-intensity complex exercise program using whole-body vibration (WBV) and respiratory resistance on pain and dysfunction, psychosocial level, balance ability, and pulmonary function in low back pain (LBP) patients with high obesity. Design: A randomized controlled trial Methods: A total of 44 LBP patients withhigh obesity (body mass index, BMI≥30kg/m²) were randomly assigned to an experimental group (n=22) and a control group (n=22). Both groups underwent a lumbar stabilization exercise program. In addition, the experimental group implemented the high-intensity complex exercise program combined with WBV and respiratory resistance. In order to compare the effects depending on the intervention methods, numeric pain rating scale (NRPS), Roland-Morris disability questionnaire (RMDQ), fear-avoidance beliefs questionnaire (FABQ), balance ability, and pulmonary function were used for measurement. Results: Both groups showed significant differences in NRPS, RMDQ, FABQ, balance ability before and after intervention (p<0.05). In addition, the experimental groupshowed significant difference in the amount of change in RMDQ, balance ability and pulmonary function values than the control group (p<0.05). Conclusions: High-intensity complex exercise program using WBV and respiratory resistance has been proven to be an effective and clinically useful method to decrease dysfunction, increase balance ablilty, and pulmonary function for LBP patients with high obesity.

• 디지털융복합연구
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• 제17권12호
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• pp.329-336
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• 2019

본 연구의 목적은 요양병원 간호사의 내·외적 통제신념과 임종간호 스트레스 및 피로관계에서 임종간호 수행수준을 알아보고 임종간호에 미치는 영향을 규명하는 서술적 조사연구이다. 요양병원 간호사 422명을 대상으로 구조화 된 설문지를 사용였다. 자료분석은 기술통계는 SPSS Win 22.0와 가설적 모형의 적합도와 연구가설 경로분석은 Amos 5.0 통계 프로그램을 이용하였다. 연구결과 요양병원 간호사의 임종간호 수행에는 임종간호 스트레스, 피로, 내적통제신념이 유의한 상관관계가 나타났으며, 내적통제신념이 높을수록 임종간호 스트레스를 덜 받고 또한 임종간호 수행이 높은 것으로 나타났다. 본 연구를 통해 요양병원 간호사의 임종간호 수행을 향상하기 위한 기초자료를 제공하고자 하였으며, 요양병원간호사의 임종간호 스트레스와 피로를 감소시킬수 있는 전략적 프로그램 개발과 임종간호를 수행하는 요양병원 간호사에게 질적인 간호수행을 할 수 있는 교육이나 업무환경 개선의 노력이 필요할 것으로 생각된다.

• 지역사회간호학회지
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• 제11권2호
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• pp.347-357
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• 2000

The purspose of this study is to examine the undergraduate students' attitudes, salient beliefs, perceived self-control and intentions for moderate drinking behavior of their own. Two hundred and twenty five students in two universities in Seoul and Suwon participated in this study. Questionnaires developed by this investigator under the guidance of the theory of planned behavior were used to collect data, Descriptive statistics, t-test, ANOVA. Pearson correlation coefficients. and multiple regression were used to analyze the data. The majority of the students showed positive attitudes toward the moderate drinking behavior. Students perceived conflict messages. however. from their significant others about their moderate drinking behavior. While parents and other family members as sisters and brothers strongly supported the moderate drinking behavior of students, friends and school-mates did not. More than half of the students did not intend to reduce their alcohol consumption in the near future. Students' attitudes and perceived self-control were the predictor variables of the intention while subjective norms were not. Students who intended to reduce their alcohol consumption showed a more positive attitude, subjective norm, and higher perceived self-control scores than who did not. These students who were intent for moderate drinking behavior spent less money for drinking, had less opportunities to drink, and drank small amounts of alcohol Moderate Drinking Behavior programs focusing on students who were heavy drinkers, however, did not intend to reduce their alcohol consumption should be developed focused on their characters. Programs for students who intended to reduce their alcohol consumption also recommended to help the students' positive intention continued.

• Asia pacific journal of information systems
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• 제18권3호
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• pp.147-165
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• 2008

IT education can be summarized as persuading the educatee to accept IT. The persuasion is made by delivering the messages for how-to-use and where-to-use to the educatee, which leads formulation of a belief structure for using IT. Therefore, message based persuasion theory, as well as IT acceptance theories such as technology acceptance model(TAM), would play a very important role for explaining IT education. According to elaboration likelihood model(ELM) that has been considered as one of the most influential persuasion theories, people change attitude or perception by two routes, central route and peripheral route. In central route, people would think critically about issue-related arguments in an informational message. In peripheral route, subjects rely on cues regarding the target behavior with less cognitive efforts. Moreover, such persuasion process is not a one-shot program but continuous repetition with feedbacks, which leads to changing a belief structure for using IT. An educatee would get more knowledge and experiences of using IT as following an education program, and be more dependent on a central route than a peripheral route. Such change would reformulate a belief structure which is different from the intial one. The objectives of this study are the following two: First, an identification of the relationship between ELM and belief structures for using IT. Especially, we analyze the effects of message interpretation through both of central and peripheral routes on perceived usefulness which is an important explaining variable in TAM and perceived use control which have perceived ease of use and perceived controllability as sub-dimensions. Second, a longitudinal analysis of the above effects. In other words, change of the relationship between interpretation of message delivered by IT education and beliefs of IT using is analyzed longitudinally. For achievement of our objectives, we suggest a research model, which is constructed as three-layered. While first layer has a dependent variable, use intention, second one has perceived usefulness and perceived use control that has two sub-concepts, perceived ease of use and perceived controllability. Finally, third one is related with two routes in ELM, source credibility and argument quality which are operationalization of peripheral route and central route respectively. By these variables, we suggest five hypotheses. In addition to relationship among variables, we suggest two additional hypotheses, moderation effects of time in the relationships between perceived usefulness and two routes. That is, source credibility's influence on perceived usefulness is decreased as time flows, and argument quality's influence is increased. For validation of it, our research model is tested empirically. With measurements which have been validated in the other studies, we survey students in an Excel class two times for longitudinal analysis. Data Analysis is done by partial least square(PLS), which is known as an appropriate approach for multi-group comparison analysis with a small sized sample as like this study. In result. all hypotheses are statistically supported. One of theoretical contributions in this study is an analysis of IT education based on ELM and TAM which are considered as important theories in psychology and IS theories respectively. A longitudinal analysis by comparison between two surveys based on PLS is also considered as a methodological contribution. In practice, finding the importance of peripheral route in early stage of IT education should be notable.

• 한국과학교육학회지
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• 제33권7호
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• pp.1312-1328
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• 2013

이 연구에서는 사례연구를 통해 중등 예비과학교사의 교육과정 설계에서 교육과정 자료의 활용 방식을 조사하였다. 서울 소재 사범대학에 재학 중인 두 명의 예비과학교사가 연구에 참여하였다. 교수학습관에 대한 사전면담을 실시한 후, 교육실습 기간 동안 이루어진 각 예비교사의 수업을 관찰하였고, 모든 교수학습자료를 수집하였으며, 수업 실행 전후에 반구조화된 면담을 진행하였다. 예비교사들의 교육과정 자료의 활용 방식을 읽기, 평가, 응용의 측면에서 체계적으로 분석한 결과, 두 예비교사의 교육과정 설계에서 교육과정 자료의 활용 방식에 상당한 차이가 있었다. 교육과정 자료에 대한 읽기의 방식에 차이가 있었는데, 이는 두 예비교사의 교육과정 재구성에 대한 관점의 차이로부터 비롯되었다. 교육과정 재구성에 대한 관점의 차이는 교육과정 자료의 응용 방식에도 영향을 미쳐서 교육과정 재구성에 대해 적극적인 관점을 지닌 경우 '구성요소 추가'가, 소극적인 관점을 지닌 경우 '구성요소 변형'이 중요한 응용 방식이었다. 또한, 예비교사의 교수학습관에 따라 교육과정 자료를 평가하는 과정에서 학습자를 고려하는 수준에 차이가 있었다. 평가에서의 이러한 차이는 '교사중심활동의 증가'와 '학생중심활동의 증가' 응용에서의 질적인 차이로 연결되었다. 이에 대한 교육적 함의를 논의하였다.

• 한국심리학회지 : 문화 및 사회문제
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• 제27권4호
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• pp.475-503
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• 2021

본 연구는 정서 표현의 억제 구인을 Kennedy-Moore & Watson의 정서 처리의 인지 평가모델에 따라 구체적으로 구분하여 정서 억제의 구성개념을 명료화하고 정서 억제의 다차원적 이해를 돕고자 하였다. 또한 정서 억제와 관련한 구성개념과 성차와 관련한 선행연구들의 이슈들을 종합하여 정서 억제를 성별 비교를 통해 살펴보고자 하였다. 이를 위하여 성인 남녀 657명을 대상으로 정서에 대한 태도, 감정표현 불능증, 정서 조절 곤란 척도와 우울, 분노, 일상적 스트레스 척도를 실시하였다. 정서 억제 요인과 관련한 척도들을 대상으로 탐색적 요인분석을 실시한 결과 KMW모델의 각 단계에 해당하는 정서 억제 요인들이 나타나 '정서적 정보에 대한 주의 어려움', '정서의 이해와 해석 어려움', '정서 통제 신념', '정서 표현 취약성 신념'으로 명명하였다. 다음으로 요인분석에서 나타난 각 정서 억제 요인을 기준으로 군집분석을 실시하여 연구참가자들을 분류하였다. 그 결과 4가지 군집이 추출되어 '정서 통제 신념 군집', '정서 표현 군집', '정서주의 실패 군집', '전반적 억제 군집'으로 명명하였다. 각 군집을 대상으로 우울, 분노, 일상적 스트레스의 평균차이를 검증한 결과, 모든 종속변수에서 유의한 차이가 나타났다. 또한 성별에 따른 정서억제 군집들의 빈도가 차이가 있는지 알아본 결과 남성에서는 전반적 억제 군집의 빈도가 높게 나타났으며, 여성에서는 정서표현 군집의 비율이 높게 나타났다. 마지막으로 정서 억제에 대한 네가지 군집이 심리 사회적 적응에 미치는 영향에서의 성차가 존재하는지 분석하였고, 본 연구 결과를 바탕으로 시사점을 논의하였다.