• 융합경영연구
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• 제11권3호
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• pp.11-23
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• 2023

Purpose: This study empirically studied the effects of the perceived value of education and training on SME cooperative on job performance. Research design, data and methodology: From November 7 to 9, 2022, a survey was conducted targeting members and executives of SME cooperatives in their 20s and 60s across the country, and a total of 217 people were used for the final analysis. Verification of the research model was performed using SPSS & AMOS. Frequency analysis was conducted to examine the sample characteristics. Results: First, perceived value (functional value, service performance value, emotional value, convenience value) did not have a significant effect on organizational commitment. Second, perceived value (functional value, service performance value, emotional value, convenience value) were found to have a significant positive (+) effect on job satisfaction. Third, job satisfaction was found to have a significant positive (+) effect on organizational commitment. Fourth, organizational commitment was found to have a significant positive (+) effect on job performance. Fifth, job satisfaction was found to have a significant positive (+) effect on job performance. Conclusions: These results suggest that the perceived value of SME cooperative education and training can affect organizational commitment and job performance through job satisfaction, so it is necessary to strengthen online education and training to meet the emotional response of training subjects along.

• 한국수소및신에너지학회논문집
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• 제20권6호
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• pp.485-491
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• 2009

In present work, NiO/YSZ anode functional layer was prepared by nano NiO powder and 8YSZ powder. The nano NiO powders were made by Pulsed wire evaporation (PWE) method. Nano NiO- YSZ functional layer was sintered at the temperature of $900-1400^{\circ}C$. The prepared functional layer was characterized by scanning electron microscopy (SEM) and electrochemical impedance spectroscopy. The nano NiO- YSZ anode functional layer sintered at $1300^{\circ}C$ shows the lowest polarization resistance. Nano NiO- YSZ anode functional layer shows about two times smaller polarization resistance than the anode functional layer made by commercial NiO-YSZ powders. Based on these experimental results, it is concluded that the nano NiO-YSZ cermet is suitable as a anode functional layer operated at $800^{\circ}C$.

• 한국자기공명학회논문지
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• 제25권2호
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• pp.12-16
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• 2021

Daphnia magna is used as target organism for environmental metabolomics. The metabolome of D. magna was studied with NMR spectroscopy. Most studies used the extract of D. magna, but the reproducibility cannot be obtained using extracted sample. In this study, lyophilized D. magna samples were analyzed with two different ¹H NMR techniques, HR-MAS on intact tissues and solution NMR on extracted tissues. Samples were measured three times using 600 MHz NMR spectrometer. Metabolite extraction required more than twice as many D. magna, but the metabolite intensity was lower in solution NMR. In the spectra of HR-MAS NMR, the lipid signal was observed, but they did not interfere with metabolite profiling. We also confirmed the effect of swelling time on signal intensities of metabolites in HR-MAS NMR, and the results suggest that appropriate swelling should be used in lyophilized D. magna to improve the accuracy of metabolite profiles.

• 한국전문물리치료학회지
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• 제5권2호
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• pp.47-64
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• 1998

The purposes of this research were to understand the realities of health management and to analyze the subjective, functional, psychological, and social health effects of the application of an exercise and education program to manage health on an elderly population residing in an agricultural community. The specific purposes of this research were: 1. to determine the subjective, functional, psychological health conditions, and performance level of instrumental activities of daily living of both the experimental and control groups before introducing a health management program, and then 2. to compare these with both the experimental and control groups' subjective, functional, psychological health condition and performance level of instrumental activities of daily living after applying the health management program. The health management program was introduced to the experimental group (50 people) but not to the control group (50 people). The health management program was composed of a health exercise program and a health education program. A comparative study of subjective health conditions was done to examine the effect of the health management program and the characteristics of health related variables before and after the program application. The results were as follows: 1. When the experimental group, which had received the 8-week health management exercise and education program, was compared with the control group, which had not, the experimental group's subjective health condition scored higher than that of the control group (p

• 한국식품영양과학회지
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• 제21권5호
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• pp.573-579
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• 1992

숙시닐화가 균체 단백질(Aspergillus fumigatus)의 여러가지 기능적 특성에 미치는 영향을 검토하였다. 균체 단백질은 succinic anhydride 2.5와 10% 첨가에 20.7 과 85.3%가 숙시닐화되었다. 숙시닐화된 균체 단백질은 흡광도, 핵산 및 탄수화물의 양은 감소하였으나 단백질소, 단백질 추출율은 증가되었다. 숙시닐화된 균체 단백질의 질소용해도는 milk casein과 soy flour 보다 32와 51% 증가되었다. 유화활성도와 유화 안정성은 균체 단백질의 숙시닐화 비율에 따라서 증가 되었으며, 80% 숙시닐화된 균체 단백질은 약 8.4배 증가율을 나타내어 숙시닐화를 증가시킴에 따라 유화활성도와 유화안정성이 증가 되었다. 숙시닐화 시킨 균체 단백질은 숙시닐화 시키지 않는 균체 단백질, milk casein 및 soy flour에 비하여 향상된 기능적 특성을 나타내었다.

• 대한한방내과학회지
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• 제29권1호
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• pp.278-284
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• 2008

Objective : The purpose of this clinical study was to investigate the effects of moxibustion on functional recovery in stroke patients. Methods : Forty two stroke patients were randomized into either the standard physiotherapy treatment combined with moxibustion group or a control group with standard physiotherapy alone. They were 8 weeks from onset to the start of this study. Moxibustion was applied at 合谷(LI14), 外關(TE5), 曲池(LI11), 太衝(LIV3), 懸鍾(絶骨,G39), 足三里(S36) in hemiplegic upper and lower extremity, once a day for 6 weeks. The effect of treatment on functional recovery was assessed using the Functional Independence Measure scale. Statistical significance was achieved if the probability was less than 5%(p<0.05). Result : These 2 groups had comparable clinical characteristics; sex, age, lesion, and pre-treatment FIM score. After 6 weeks, patients in the moxibustion group performed better on FIM. The differences were significant(P=0.001). Conclusion : These results suggest that moxibustion is an effective treatment for functional recovery in stroke patients.

• 대한물리의학회지
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• 제12권2호
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• pp.43-52
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• 2017

PURPOSE: This study aimed to compare the impact of exercise with that of functional electrical stimulation (FES) and transcutaneous electrical nerve stimulation (TENS) on muscle tone, calf muscle stiffness, and balance ability in patients with stroke. METHODS: Thirty patients with stroke were randomly divided into an FES group (n=15) and a TENS group (n=15), and a progressive task-oriented exercise was assigned to them. These exercises were performed non-synchronously from December 5, 2016 to January 31, 2017. Patients underwent TENS and simultaneously exercised for 30 minutes daily, 5 times a week for 4 weeks. To determine the effect of the interventions, muscle tone and stiffness of the medial and lateral region of gastrocnemius muscle were measured using the MyotonPRO instrument and balance was assessed using the Berg Balance Scale. RESULTS: Both groups revealed a significant decrease in muscle tone and stiffness of the medial part of gastrocnemius muscle before and after the interventions (p<.05). Berg Balance Scale scores increased significantly (p<.05). However, none of the other parameters were significantly different (p>.05). CONCLUSION: Our results prove that progressive task-oriented exercise along with FES and TENS decreases muscle tone and stiffness of the gastrocnemius muscle in patients with stroke and improves balance. TENS could serve as a complementary replacement for functional electrical stimulation for in-house training, as TENS poses less risk of muscle fatigue and has lesser contraindications than does functional electrical stimulation.

• 한국콘텐츠학회논문지
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• 제17권9호
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• pp.510-522
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• 2017

본 연구는 한국 TV 뉴스 브랜드 이미지를 기능적, 상징적 속성의 측면에서 알아보고 이들의 상호 관계, 그리고 이들이 시청의도에 미치는 영향을 조사하는 것을 목적으로 하였다. KBS1, SBS, JTBC의 저녁 메인 뉴스 시청자 412명을 대상으로 서베이를 실시하였으며, 요인분석과 회귀분석을 사용하였다. 연구 결과에 따르면, TV 뉴스 브랜드 개성은 진취성, 정직성, 전통성 등 3개의 차원으로 구성되어 있었다. JTBC가 진취성, 정직성 면에서 SBS와 KBS1을 제치고 가장 높은 평균값을 보였고, 전통성 면에서는 가장 낮은 평균값을 나타냈다. 또한 TV 뉴스 브랜드 이미지의 기능적, 상징적 속성은 높은 상관관계를 보이며, 상호 동일한정도의 영향력을 미치고 있었다. 끝으로 시청 의도는 뉴스 브랜드 기능적 편익, 정직성, 그리고 진취성 개성 요인의 순으로 결정되었다.

• 한국학교보건학회지
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• 제24권2호
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• pp.199-209
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• 2011

Purpose: The aim of this study was to investigate the structural relationships between functional deficiency of Family and self-esteem, depression, suicidal inclination of adolescents. Methods: The data in this study came from the Korea Youth Panel Survey Data (N=3,449) for 2005~2007. To investigate the causal relationship between each variable presented in the research model, structural equation modeling (SEM) was carried out by using AMOS 7.0. And all data were analyzed by using SPSS/WIN 12.0. Results: The main analytical results of this study were as follows; First, the family function made a positive impact on the self-esteem of adolescents. Second, the severe functional deficiency in family appeared to have a negative effect on the suicidal inclination and depression of adolescents. Third, the higher the adolescents' self-esteem, the lower depression and suicidal ideation. Fourth, the more severe the depression, the higher occurrence of suicidal inclination. Conclusion: In conclusion, functional deficiency in adolescents' family impacted negatively on self-esteem, and this contributed to increased depression and anxiety, and to suicidal inclination finally. These findings confirmed that the strength of family function, the closeness with parents, forming a stable relationship and strength of the emotional bond are very important factors to form self-esteem and reduce depression and suicidal inclination.

• Physical Therapy Rehabilitation Science
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• 제8권2호
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• pp.93-98
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• 2019

Objective: The purpose of this study was to investigate the effect of robot arm reach training on upper extremity functional movement in chronic stroke survivors. Design: One group pretest-posttest design. Methods: Thirteen chronic stroke survivors participated in this study. Robot arm reach training was performed with a Whole Arm Manipulator (WAM) and a 120-inch projective display to provide visual and auditory feedback. During the robotic arm reach training, WAM provided gravity compensation and assist-as-needed (AAN) force according to the robot control mode. When a participant could not move the arm toward the target for more than 2 seconds, WAM provided AAN force to reach the desired targets. All patients participated in the training for 40 minutes per day, 3 times a week, for 4 weeks. Main outcome measures were the Fugl-Meyer Assessment (FMA), Action Research Arm Test (ARAT) and Box and Block Test (BBT) to assess upper extremity functional movement. Results: After 4 weeks, significant improvement was observed in upper extremity functional movement (FMA: 42.15 to 46.23, BBT: 12.23 to 14.00, p<0.05). In the subscore analysis of the FMA upper extremity motor function domains, significant improvement was observed in upper extremity and coordination/speed units (p<0.05). However, there were no significant differences in the ARAT. Conclusions: This study showed the positive effects of robot arm reach training on upper extremity functional movement in chronic stroke survivors. In particular, we confirmed that robot arm reach training could have a positive influence by leading to improvement of motor recovery of the proximal upper extremity.