• 유통과학연구
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• 제22권3호
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• pp.59-70
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• 2024

Purpose: This study aimed to develop a strategic business conceptual model for large state plantations in West Java Province and Banten Province, Indonesia. The model was built through causal relationships and interrelationships between marketing strategies and business strategies that affect business performance on large state plantations. The plantation sector provides the largest contribution to gross domestic product and is an important part of national food distribution efforts. Research design, data, and methodology: This study used a literature review adapted from Pret and Logan (2019), which followed the guidelines of Tranfield et al. (2003), derived from the Scopus website with Q1/Q2 quartiles and inclusion/exclusion criteria published from 2012 to 2021. Results: Based on a systematic literature review approach, we constructed the strategic business conceptual model for large state plantations based on a combination of four causal and interrelationship variables that affect business performance, namely, industry attractiveness, unique capabilities, innovation management, and collaboration strategy. Conclusions: This research explains the relationship between industry attractiveness variables and unique capability as independent variables that can affect business performance through collaboration strategy and innovation management as intervening variables in the plantation sector, especially large state plantations, which have not been found in previous studies.

• 대한간호학회지
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• 제29권6호
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• pp.1254-1262
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• 1999

The purpose of this study was to examine the effects of 6-wk low intensity exercise program on fatigue, perceived health state, exercise-related affect, perceived benefits, and exercise self-efficacy for female college student's. The subjects of the study consisted of thirty-four female college students. The research subjects were assigned to experimental and control group. The experimental group participated in 13-17 and 30-60 minute sesseions of exercise program over 6 weeks. Data analysis was done by t-test with SAS program. The results of this study are as follows. 1) The first hypothesis, “The fatigue of experimental group will be lower than control group”, was supported. 2) The second hypothesis, “The perceived health state of experimental group will be higher than control group”, was not supported. 3) The third hypothesis, “The exercise-related affect of experimental group will be higher than control group”, was not supported. 4) The fourth hypothesis, “The benefits of exercise of experimental group will be higher than control group”, was not supported. 5) The fifth hypothesis, “The self-efficacy for exercise of experimental group will be higher than control group”, was supported.

• 인간식물환경학회지
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• 제22권3호
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• pp.309-319
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• 2019

This study was conducted to investigate the effects of watching a virtual reality (VR) forest video on stress reduction in adults. Experiments were performed in an artificial climate chamber where temperature, humidity and illumination were controlled. To cause stress in subjects, the subjects were asked to multiply two digit numbers by one digit numbers for two minutes. The subjects then watched a VR forest video for five minutes. During the experiment, the heart rate variability (HRV) and heart rate (HR) of subjects were continuously measured for evaluating their physiological state. After measuring the baseline and watching a VR forest video, their psychological state was evaluated using the profile of mood state (POMS), semantic differential (SD) method, and positive affect and negative affect schedule (PANAS). The results of physiological evaluation after watching a VR forest video showed a decrease in the stress index and HR, an increase in the activity of the parasympathetic nervous system, and the standard deviation of normal to normal RR intervals (SDNN). The results of psychological assessment confirmed that watching a VR forest video induced "comfort", "natural", and "soothed" feelings in subjects. In addition, watching a VR forest video decreased "tension-anxiety (T-A)", "depression-dejection (D)", "anger-hostility (A-H)", "fatigue (F)", "total mood disturbance (TMD)", and increased "vigor (V)" compared to the base line, and decreased "negative affect" and increased "positive affect." These results indicate that watching a VR forest video decreases adults' stress index, stabilizes physiological state, and has a positive impact on psychological state. The findings of this study can serve as a basis for providing forest welfare services to people in the blind spots of forest welfare, and can lay a foundation for the adoption of VR, one of the technologies of the fourth industrial revolution in forestry.

• 토지주택연구
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• 제11권4호
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• pp.115-124
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• 2020

Incentive/Disincentive (I/D) contract is designed for minimizing any disruption of traffic flow in road construction projects. I/D contracting projects have been evaluated with regard to time and cost performance in various states, more than 35 states. However, construction project managers and planners have little understanding of the project factors that affect the project time and cost performance of highway construction projects using I/D regulations. Therefore, the purpose of this research is to find factors that affect I/D project success or failure to improve the decision-making process for the implementation of I/D projects. In order to achieve the objectives of this research, the researchers collected I/D road construction project data from FDOT and performed evaluation for each collected project. Then, project data analysis to identify key factors that affect I/D project performance was performed. In conclusion, five significant factors for project time performance and six significant factors for project cost perfornace were identified and summarized.

• Human Ecology Research
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• 제52권2호
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• pp.151-164
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• 2014

This study was conducted to explore the relationships between the elderly's existential identity and psychological well-being in accordance with the elderly's age-identity so as to improve the quality of life in the elderly with prolonged lives. The data were collected from respondents who were more than 60 years in age who live in city Suncheon. The statistics used for the data analysis were reliability, frequency, percentage, mean, standard deviation, one way analysis of variance, and multiple regression. The results of this study were as follows: (1) A majority of the elderly (49.8%) acknowledged psychological age as actual age. (2) The degrees of the elderly's existential identity was 54.90, while the degree of the elderly's psychological well-being was 33.07. (3) The elderly's existential identity level was significantly affected by economic state, spouse, age-identity, monthly living expenses, household, religion, career, age, and health state. Further, the elderly's psychological well-being level was significantly affected by existential identity, economic state, spouse, health state, age-identity, monthly living expenses, household, education, career, and age. (4) The variables that affect the elderly's existential identity were age-identity, economic state, health state, religion, monthly living expenses, and career, indicating an explanatory power of 38%. Moreover the variables that affect the elderly's psychological well-being were existential identity, age-identity, economic state, health state, and monthly living expenses, explaining approximately 55% of the total variance.

• 한국도로학회:학술대회논문집
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• 한국도로학회 2004년도 학술발표회 논문집
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• pp.67-73
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• 2004

• 한국콘텐츠학회논문지
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• 제10권8호
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• pp.168-176
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• 2010

영상을 주의 깊게 시청하는 관객은 보이는 영상의 성격에 따라 여러 심적 변화를 경험한다. 기쁨, 슬픔, 놀람 등 관객이 느낄 수 있는 다양한 감정 상태는 심리학에서 많이 활용되는 제임스 러셀(James Russell)이 정의한 감정 원형모형을 통해 정리된다. 관객이 느낄 수 있는 감정들 중에서도 특히 지그문트 프로이트(Sigmund Freud)가 언급한 언캐니(uncanny)는 기존의 명료한 정서적 개념들의 틈새에 존재하는 첨예한 중간자로 대변된다. 언캐니 현상은 비윤리적으로 인식되는 영상을 시청하는 관객이 보편적으로 느끼는 불쾌한 부분이 쾌로 수용되는 상태, 즉 사회적 금기에 대해 긍정적인 상태이기 때문에 이는 사회윤리적인 해석과 더불어 명확한 수리적 분석이 후행될 때 비로소 첨예한 심리상태로서 분석 가치를 지닌다. 따라서 본 논문에서는 감정 원형모형과 언캐니 상태를 분석하고, 관객의 언캐니 상태에 관한 가설을 설립하여 ECG(Electronic Cardiogram)와 GSR(Galvanic Skin Response) 신호 측청과 같은 생체신호 실험을 수치화한 결과를 러셀의 감정 원형모형을 기반으로 분포, 거리, 시간 등을 분석하는 방향으로 진행된다.

• 한국콘텐츠학회논문지
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• 제20권10호
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• pp.146-156
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• 2020

본 연구는 팀프로세스와 정서상태유형이 구성원의 조직몰입에 미치는 영향을 검증하는데 그 목적을 두었다. 이를 위해 기업체에서 근무하는 임직원 241명으로부터 유효한 설문을 받았으며, 수집된 설문은 회귀분석을 통해 관계를 분석하였다. 분석 결과, 팀프로세스 요인인 전환과정, 실행과정, 대인과정이 모두 조직몰입에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 그리고, 팀프로세스 요인인 전환과정은 구성원의 정서상태유형 중 긍정활성과 긍정비활성에 유의한 정(+)의 영향을 나타냈고, 대인과정은 긍정활성, 긍정비활성에 유의한 정(+)의 영향을 부정비활성과 부정활성에 유의한 부(-)의 영향을 나타냈다. 또한 팀프로세스와 조직몰입의 관계에서 정서상태유형인 긍정활성이 매개효과를 가지는 것으로 나타났다. 본 연구를 통해 조직 내 인적자원관리의 효율성을 극대화하고 팀의 효과성을 향상시키기 위해서는 팀프로세스의 구축과 관리에 대해 중요성을 제시하였다는 점에서 본 연구의 의의를 찾을 수 있다.

• 성인간호학회지
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• 제12권1호
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• pp.147-162
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• 2000

Predicting factors of post-stroke depression were investigated. The subjects were 254 stroke patients who had been discharged and visited regularly the outpatient clinic for follow up care. The influencing factors were classified into five categories : demographic, disease-related, current state, social support, and illness intrusiveness. Sex, age, job, and educational level were defined as the demographic factor. The disease-related factors included stroke type, illness duration, attack frequency, and NIH score. ADL, cognitive function, and social activity were considered as the current state factors. The social support was measured as the perceived amount of social support. Illness intrusiveness means the perceived illness induced life style disruptions. Demographic, disease-related, current state, and social support were hypothesized to directly and indirectly affect post-stroke depression through illness intrusiveness. The illness intrusiveness was hypothesized to directly affect post-stroke depression. The hierarchial multiple regression was used to identify significant factors. The result showed that this model explained 43.3% of variance of post-stroke depression. And the prevalence of post-stroke depression was 38.8%. Among the demographic factors, job was identified as a main contributor to indirectly increase the post-stroke depression. Among the disease-related factors, stroke type, attack frequency, and NIH score were found to indirectly affect the post-stroke depression. Among the current state factors, ADL and social activity indirectly affected the post-stroke depression through illness intrusiveness. Social support and illness intrusiveness were identified to directly affect the post-stroke depression. This study has proved the factors likely to be implicated in the development of post-stroke depression. Based upon these results, it is recommended that the nurses who take care of post-stroke patients consider the risk factors such as social support, illness intrusiveness et al. Also programs which decrease the illness intrusiveness and increase the social support to reduce post-stoke depression recommended to be developed.

• 대한한의학회지
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• 제26권4호
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• pp.56-61
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• 2005

Objectives: The purpose of this study was to evaluate the effects of Baekyeum (BKE) on intestinal motility. Methods: The effects of BKE on intestinal motility at the physiological state were evaluated by determination of intestinal motility after administration of a charcoal meal. The effects of BKE on intestinal motility at cabachol-induced activated state and loperamide induced suppressed state were also evaluated by determination of intestinal motility after administration of charcoal meal. Results: BKE didn't affect the intestinal motility in physiological state, and BKE didn't affect the intestinal motility at the carbachol-induced activated state. BKE activated significantly the intestinal motility at the loperamide-induced suppressed state. Conclusions: It can be concluded that BKE is an effective herbal prescription for cancer-patients with gastrointestinal dysfunction, especially intestinal stasis.