• Journal of the East Asian Society of Dietary Life
• /
• v.19 no.5
• /
• pp.827-835
• /
• 2009

Computing Technology implementation suggests a dramatic change in work or organizational environment. The study aims to examine how IT adoption affected employees' attitudes toward jobs and behaviors toward customers in restaurant operations. The employee attitudinal variables examined in the study included employees' perceptions on internal work motivation, general job satisfaction, and pride in organization, while positive employee behaviors were used to examine employees' behavioral changes induced by IT implementation. The study sampled employees of full-service and mid-scale restaurants. To test the relationships among the employees of full-service and variables proposed in the research model changed by the IT implementation, six hypotheses were proposed. This study is meaningful in making a progress in finding a support for a link between task perceptions and attitudes in organizational environment change. The practical contribution of this research lies in for restaurant owners or managers to obtain a better perspective of the technology adoption and implementation decisions.

• Korean Journal of School Psychology
• /
• v.8 no.3
• /
• pp.263-285
• /
• 2011

The present study was designed to evaluate the effects of staff training in PBS on the behaviors of staff and children with developmental disabilities in an inpatient unit. The perceived significance of children's problem behavior and staff's caring stress significantly decreased with the intervention. A satisfaction survey reported staff's high satisfaction with the process and results of staff training. This study suggests that PBS is a socially valid and positive intervention with problem behavior of children with developmental disabilities. The implications and limitations of this study, with directions for future research, are also discussed.

• Proceedings of the Korea Inteligent Information System Society Conference
• /
• 2002.11a
• /
• pp.277-286
• /
• 2002

전통적인 고객관계관리 연구는 특정 시점에서 고객관계관리에 중점을 두어 연구되었다. 정적인 고객관계관리와 고객 행동에 관한 지식은 마케팅 관리자가 제한된 마케팅 자원을 이익의 극대화를 위해 사용할 수 있게 해주었다. 그러나 시간이 경과하게 되면 이러한 정적인 지식은 쓸모가 없어지게 된다. 그러므로 고객관계관리는 고객의 동적 특성을 반영해야 한다. 과거 고객의 구매 행위를 관찰하여 현재 또는 미래 시장의 고객을 세분화하여 구분된 고객 군집에 대해 서로 다른 마케팅 전략을 사용할 수 있다. 고객의 구매행동을 근간으로 한 고객관계관리는 수십 년 전부터 연구되어왔지만 동적인 고객관계관리에 대한 연구는 최근에 들어 활발하게 진행되고 있다. 본 논문은 인터넷 상점의 고객 데이터로부터 추출된 지식과 시간 경과에 따른 고객 행동 패턴의 분석을 위해 데이터마이닝과 모니터링 에이전트 시스템(MAS)을 이용하며, 이를 통해 동적인 고객관계관리 모델을 제시한다. 이 모델은 고객 이력 경로에 대한 예측과 고객에게 나타나는 집단 이력경로의, 분석, 그리고 시간 경과에 따른 고객 군집의 변화에 대한 분석, 그에 따른 마케팅 전략 도출을 포함한다. 이 모델의 제안은 많은 온라인 소매상이 직면할 수 있는 경영상의 문제를 해결하는데 유용할 것이다.

• The Journal of Korean Academy of Sensory Integration
• /
• v.18 no.3
• /
• pp.14-26
• /
• 2020

Objective : The purpose of this study was to investigate the effect of therapeutic listening on task performance, auditory behavior problems, and attention in children with sensory modulation disorder. Methods : Sixteen children aged four to seven years who were classified as children with sensory modulation disorder were randomly assigned to either the experimental group (n = 8) or the control group (n = 8). From July 1 to October 18, 2017, both groups participated in sensory integration programs, while therapeutic listening training was administered only to the experimental group. Sensory integration therapy was conducted in two sessions per week for six weeks (12 sessions); each session consisted of 40 minutes of therapy and 10 minutes of parent education. Therapeutic listening was conducted in three thirty-minute sessions per week for six weeks (18 sessions). We used the Canadian Occupation Performance Measure (COPM) to evaluate changes in the participants' occupational performance between pre- and post-intervention. We used Fisher's Auditory Problems Checklist (FAPC) to observe changes in behavioral problems related to hearing. The Child Attention Scale for Teacher (CAST) was used to evaluate changes in attention. Results : No significant differences pre- and post-intervention between the two groups were observed. The participants' auditory behavioral problems improved significantly in the experimental group, but no significant difference was found between the two groups. There was no significant difference in attention between the two groups, but there was a significant difference between the two groups in the "adaptability" and "emotion" domains (p < .05). Conclusion : The results suggest that therapeutic listening training has a positive effect on reducing problematic behaviors related to hearing and improving the occupational performance of children with sensory modulation disorder. This study provides a basis for improving the sensory processing ability of children with sensory modulation disorder by applying listening training in the clinical field and at home.

• The Journal of Korean Academy of Sensory Integration
• /
• v.7 no.2
• /
• pp.13-22
• /
• 2009

Objective : The aim of this study is to verify the effects of group sensory integrative intervention for sensory motor ability, behaviors in children with developmental delay. Method : The subjects were five children with developmental delays aged between 3 and 5. All Children participated in 26 sessions of group sensory integrative intervention. Children' behavior during testing was observed to assess the sensory motor ability, behaviors, the clinical observation. One group pretest- posttest design was used to verify the effect of group sensory integrative intervention. The observed children' behavior during testing were tested by the Wilcoxon matched-pair signed rank test. Results : There is no significant difference in the clinical observation between pre and post intervention. However, subjects showed the significant difference in Social interaction(Z=-2.121, p=.034), Attention(Z=-2.032, p=.042), total score in Behavior during testing(Z=-2.032, p=.042). Conclusions : The result in this study suggested that the sensory integrative intervention is effective in facilitating the social skills and improving the attention and behaviors. On the other hand, there is no effect in sensory motor ability. It is difficult to generalize the conclusion because the number of the subject was limited and the environmental confounding factors has not been controlled. Therefore, it is needed to supplement these limitations in the future study.

• Journal of Nutrition and Health
• /
• v.48 no.5
• /
• pp.429-440
• /
• 2015

Purpose: The purpose of this study was to examine sodium-related nutrition knowledge, eating attitudes, eating behaviors, and self-efficacy by stages of behavioral change in reducing sodium intake among childcare center foodservice employees. Methods: Subjects (n = 333) were categorized according to two groups based on the stages of change; Pre-action stage (PA group: precontemplation/contemplation/preparation stage), Action stage (A group: action/maintenance stage). Results: A major source of sodium-related nutrition information was TV/radio (56.6%) and only 166 people (49.8%) have experienced nutrition education specific to sodium. Although the A group showed slightly higher scores for nutrition knowledge than the PA group, the difference was not significant. The percentages of correct answers for 'daily goal of sodium intake for adults (27.0%)', 'calculation of sodium content in nutrition labeling (30.3%)' were low for both groups. The A group (total score: 40.3) had more desirable eating attitudes regarding reducing sodium intake than the PA group (36.6, p < 0.001). The total score for eating behaviors was slightly higher in the A group (49.6) than in the PA group (48.5), but without statistical significance. The A group (total score: 58.2) also received higher scores for self-efficacy regarding reducing sodium intake than the PA group (52.5, p < 0.001). Conclusion: This study suggests that nutrition education for childcare center foodservice employees should be expanded and customized education should be implemented according to the stages in reducing sodium intake. It is also suggested that food companies make efforts to develop low-sodium products.

• Proceedings of the KAIS Fall Conference
• /
• 2010.11b
• /
• pp.725-728
• /
• 2010

변혁적 리더십이 비전제시, 동기부여 등으로 부하 직원의 심리상태에 영향을 주고 변화를 유도한다는 점에서, 조직구성원의 긍정심리자본에 유의한 영향을 미친다는 연구결과(Lyttle, 2007; 이동섭 최용득, 2009)가 최근 발표된 바 있다. 또한 리더의 유머사용이 직원에게 긍정적인 마음과 동기를 심어줌으로써 긍정심리자본형성에 중요요인이라는 연구결과(Lyttle, 2007)처럼, 인재중시의 측면에서 재미있고 훌륭한 일터의 구현을 제공 및 기여하는 리더의 유머 경영에 대한 관심은 지속적으로 높아지고 있는 추세이다(Avolio, Howell, & Sosik, 1999). 본 연구는 리더의 변혁적 리더십과 유머사용이 긍정심리자본을 매개변수로 하여 부하의 혁신성향, 직무 만족, 조직시민행동에 유의한 영향을 미치는지에 대하여 국내중소제조업을 대상으로 검증하고 최종적으로 대안모형을 탐색하였다. 근로자 272명을 대상으로 실증 분석한 결과, 모든 가설에서 유의한 결과가 나타났으며 또한 변혁적 리더십은 직무만족과 조직시민행동에 직접적으로 정(+)의 효과가 있는 것으로 나타났다. 이러한 연구결과는 국내 중소기업의 경우 리더가 리더십 발현과 유머사용으로 부하 직원의 동기를 부여하고 긴장을 완화시켜주는 등 긍정적이고 낙관적인 심리형성에 기여함으로써 혁신성향, 직무만족, 조직시민행동에 영향을 준다는 것을 보여준다.

• Journal of the Korean Society of Child Welfare
• /
• no.59
• /
• pp.1-23
• /
• 2017

Using a subsample of 3,409 unmarried smothers and their children from the Fragile Families and Child Wellbeing study, the present study examined the cross-lagged effects of unmarried fathers' involvement on their children's behavior problems. Father involvement was used as a latent variable to measure the frequency of fathers' visits to the child, fathers' instrumental support, and their supportive parenting. Both variables of father involvement and child behavior problems were repeatedly measured at child ages 3, 5, and 9 to estimate their trends over time. The results indicated that fathers' more active engagement in parenting at child ages 3 to 5 reduced behavior problems in children at ages 5 to 9. Further discussions include programs and services to support unmarried fathers through education and training opportunities for effective parenting, relationship skills, and conflict resolutions as well as policy strategies to encourage their continuous involvement in the lives of their children.

• Journal of Fashion Business
• /
• v.5 no.3
• /
• pp.35-48
• /
• 2001

본 논문에서는 교복의 다양한 요소를 사회심리학적 이론에 적용하여 설명함으로써 교복에 대한 사회심리학적 의미를 연구하였다. 본 연구는: 1) 교복의 기능, 장점, 단점, 의미에 관한 기존 문헌자료를 조사하고, 2) 대표적인 다섯 가지 사회심리학 이론을 통하여 교복의 사회심리학적 의미를 조명하며, 3) 교복의 사회심리학적 측면에 관한 향후 연구방향과 과제를 도출하는 목적을 가진다. 교복의 사회심리학적 의미 연구에 사용된 이론은 conformity and uniformity, Post-modernism, role theory, symbolic interaction, 그리고 semiotics and informational processing 이었다. 상기한 다섯가지 이론을 바탕으로 도출한 향후 연구과제로는: 1) 교복 디자인 선택에 있어 학교의 가치기준과 목표 반영 정도, 2) 시대적, 조직적 변화에 대응하는 학생들의 교복변형 행동, 3) 교복도입 전후에 학생들의 역할 수행 변화와 학년에 따른 학생들의 교복행동 변화, 4) 교복 도입이 경제적으로 어려운 학생들의 의복박탈감과 자아존중감에 미치는 영향, 5) 관찰자에 따른 교복 의미 부여의 다양성 등이 제시되었다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2022.05a
• /
• pp.413-415
• /
• 2022

Since human joints can be used as useful information for analyzing human behavior as a component of the human body, many studies have been conducted on human action recognition using joint information. However, it is a very complex problem to recognize human action that changes every moment using only each independent joint information. Therefore, an additional information extraction method to be used for learning and an algorithm that considers the current state based on the past state are needed. In this paper, we propose a human action recognition technique considering the positional relationship of connected joints and the change of the position of each joint over time. Using the pre-trained joint extraction model, position information of each joint is obtained, and bone information is extracted using the difference vector between the connected joints. In addition, a simplified neural network is constructed according to the two types of inputs, and spatio-temporal features are extracted by adding LSTM. As a result of the experiment using a dataset consisting of 9 behaviors, it was confirmed that when the action recognition accuracy was measured considering the temporal and spatial relationship features of each joint, it showed superior performance compared to the result using only single joint information.