• Journal of The Korean Society of Integrative Medicine
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• v.1 no.1
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• pp.61-68
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• 2013

Purpose : The purpose of this study is to evaluate the stability and balance of the body, mobility complex exercise group and a student group for FMS tests to compare the differences between the two groups to identify its purpose. Method : The subjects of this study FMS measuring D University Physical Therapy, a student enrolled patients (7:7), and 7 patients total of 14 patients was conducted, compound exercise group weekly stretching 10 minutes, the 24 members who have run a complex exercise, 10 minutes of cool down stretching, 20-minute aerobic exercise were included in the study. Result : The results of this study, according to 1) Deep squat, Inline lunge, Trunk Stability Push-up there was significant difference(p<0.05), compound exercise group came out significantly higher. 2) Hurdle Step, Shoulder Mobility Reaching, Active Straight-leg Raise, Rotary stability in measured target these women flexibility because the test items that did not show a significant difference(p>0.05), the two groups averaged compared to the other items were higher. Complex exercise group, a statistically significant difference was overall average. Conclusion : FMS can not be resolved because of a compensatory mechanism to identify disparities and unbalanced movement patterns can help. Therefore, if the FMS and other tests conducted by splicing, will be utilized more profitably, and you will be able to suggest ways that can have a positive impact injury prevention is added to the side to expand the scope of the physical therapist.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.22 no.1
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• pp.22-28
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• 2012

While a dash panel component, close to passengers, plays a very important role to protect heat and noise from a power train, it is also a main path that transfers vibration energy and eventually radiates acoustic noise into the cavity. Therefore, it is important to provide optimal design schemes incorporating sound packages such as a dash isolation pad and a floor carpet, as well as structures. The present study is the extension of the previous investigation how design variables affect sound radiation, which was carried out using the simple plate and framed system. A novel FE-SEA hybrid simulation model is used for this study. The system taken into account is a dash panel component of a sedan vehicle, which includes front pillars, front side members, a dash panel and corresponding sound packages. Design variables such as panel thicknesses and sound packages are investigated how they are related to two main NVH indexes, sound radiation power(i.e. structure-borne) and sound transmission loss(i.e. air borne). In the viewpoint of obtaining better NVH performance, it is shown that these two indexes do not always result in same tendencies of improvement, which suggests that they should be dealt with independently and are also dependent on frequency regions.

• Journal of the Korean Society of Physical Medicine
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• v.9 no.1
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• pp.107-113
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• 2014

PURPOSE: The purpose of this study was to investigate the correlation between craniovertebral angle (CVA) and cardiorespiratory function ($VO_2max$ and $VCO_2max$) in young adults. METHODS: For this study, the students of D college were questioned and 50 members of D college were participated in our research.. Side-view pictures of each subject were taken in standing positions, in order to assess forward head posture (FHP) by measuring the craniovertebral angle. The craniovertebral angle was measured as the angle between a horizontal line at C7 and a line from the tragus of the ear to the spinous process of C7. And $VO_2max$ and $VCO_2max$ were measured by Quark CPET (cosmed co, USA) while the subjects were performed the treadmill running task of a intensity to set with respiratory mask. Subjucts were Then Pearson's correlation coefficient was calculated to estimate the relationship between craniovertebral and cardiorespiratory function ($VO_2max$ and $VCO_2max$) using SPSS for window. RESULTS: There was a significant positive correlation between craniovertebral angle and $VO_2max$ during treadmill running task (r=0.528, p<0.05). And there was a significant positive correlation between craniovertebral angle and $VO_2max$ during treadmill running task (r=0.566, p<0.05). CONCLUSION: Foreward head posture is related to cardiorespiratory function, and it has a negative correlation with cardiorespiratory function.

• Korean Journal of Community Nutrition
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• v.6 no.1
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• pp.36-42
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• 2001

The purpose of this study was to identify the attitudes of nutrition majors toward hiring older workers who are over fifty-five years of age. Questionnaires were sent to 500 students who are studying food and nutrition in three colleges and three universities located in Seoul and its suburbs. Data from 490 usable responses were analyzed using the SAS package program. The study showed that although the students have a favorable perception about hiring older workers, they prefer to hire younger people under the age of 30 father than older workers(over 55 year old). Additionally, even though both the younger and older people have the same ability, they would still choose to hire younger people. Also, they think that older workers are harder to train, find it more difficult to adapt to new ways of working and are slower in their work. On the positive side, the response did show that students realize that older workers are not absent from work as frequently as younger workers and that they are more cooperative than younger workers are. The data also showed that the students who had a more positive experience with older workers also perceive those workers in a more positive way than the students who did mot have experience with older workers(p＜0.0001). Finally, students who have family members who are older workers(p＜0.01) and students who are planning to work past fifty-five years of ages show more positive attitudes toward older workers(p＜0.01). Moreover male students showed more positive attitudes toward older workers than female students did(p＜0.0001).

• Korean Journal of Community Nutrition
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• v.12 no.6
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• pp.782-789
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• 2007

The purpose of this study is to know about the consumption patterns of functional foods and their associated factors for contributing to the promotion of healthiness on Gwangju residents. The results obtained are summarized as follows: in terms of age, 35.9% of men (n=78) and 52.3% of women (n=128) are found in the age range of $45{\sim}54$ which comprises the highest portion of age distribution. 49.5% of subjects had college education or more. In the occupation category, 33.3% of the men had business job positions, and 39.8% of women were in the unemployed (housewife) category. Stress relief was the most important factor to maintain good health. 76.2% of the subjects have experience in consuming functional foods. The main reason for taking functional foods was to maintain health. Information and reliability of effectiveness were considered when selecting functional foods. Purchasing functional foods was motivated by family members, relatives, and/or the subjects themselves. Functional foods were mainly purchased from pharmacies or health food stores. Regular exercise, drinking, periodical medical checkups, and eating score all are taken into consideration with the consumption of functional foods.77.9% of subjects recognized functions for functional foods purchased. 18.8% of subjects experienced side effects after intaking functional food. Therefore, functional foods should be managed by the government and nutrition education for consumers should be required to encourage them to choose functional foods more satisfactorily and safely.

• Strategy21
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• s.42
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• pp.293-317
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• 2017

A series of immoral conducts are repeatedly occurring by some commanders and high-ranking officers in the ROK navy. They are seriously compromising not only harmony and solidarity of the organization, but also pride and morale of members of the service. They seem to be results of the fragile ethical background of the service as well as of failures in military education and training on ethics. This paper sees backgrounds of weak ethical foundations of the navy as follows: the enduring legacies of cultural factors, such as the toxic military culture of the Japanese colonization, dark side of mariners' traditions, the sea-aversive Confucian culture, and unique characteristics in any small organization or society, etc... This paper also suggests the current ethnic systems of the navy are primarily based on responsive measures against misdeeds, rather than fundamental prescriptions for immoral behaviors, in the absence of ethical instrument for warriors. The paper also emphasizes the importance of developing character-based leadership, founded on, above all, respects for human integrity and strong sense of honor. Moreover, the importance of accountability in charging the command, as advocated by the US navy, is also stressed in order to establish a more robust ethic ground within the navy. Based on these analyses, the author proposes that in order to become a stronger and healthier fighting force, the navy needs to make continuous command efforts and organizational innovations to improve ethic principle and moral standard of the service, to strengthen ethics of naval leaders by a robust system of ethical education and training programs, and ultimately to solidify a navy culture in which moral passions and energies are spreading over.

• Journal of Acupuncture Research
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• v.22 no.6
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• pp.189-199
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• 2005

Objectives : This interview survey was carried out to identify how Korean medical doctors make acupuncture prescriptions for knee osteoarthritis in clinics. Methods : Survey questions were developed based on a consensus of acupuncture professors at Kyung Hee University, Dongguk University, Daegu Haany University. The interviews were conducted to 72 members of the Korea Oriental Medical Association who answered to prefer remote acupuncture prescription at previous telephone survey. Results : Korean medical doctors prefer to use five shu acupuncture points, especially 'hyung' or , 'shu' points, on the contralateral side of lesion and that the first target organ is liver. Five element points theory was mainly based on 'Nanjing' and 'Hwangdi Neijing'. The De-qi sensation of both doctor and patients was emphasized. Diagnosis and evaluation generally depend on subjective evaluation rather than objective scale. Conclusion : This study showed that Koran medical doctors prefer to follow the Korean traditional acupuncture methods respecting the old classic principles. And these results can guide us to develop advanced clinical trial protocols more close to our acupuncture practice.

• Proceedings of the Korea Concrete Institute Conference
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• 2008.11a
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• pp.41-44
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• 2008

The PCT that supports the walls of long span temporary shoring facility is previously manufactured in the way of prestressing, and it which is composed of concrete is improved precast structure to satisfy enough stiffness. The components of PCT are manufactured as a fixed form, and they are close to the inner side of the wall of temporary shoring facility by fixed means in PCT. PCT system as support structure is that the ends of concrete filled segment members are united by the means of connection and also they have connection hole. In this study, PCT has enough bearing power for the long span temporary shoring facility, and also make the term of work reduce due to that the time of curing reduce through the method of precast.

• Journal of Korean Association for Spatial Structures
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• v.5 no.4 s.18
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• pp.71-77
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• 2005

Bonded CFRP Plate method used murk in reinforcement method is very efficient for stress increment of reinforced members. But CFRP plate dosen't display enough its capacity and have the destruction characteristic of premature failure that reach failure by debond plate, because near-surface-bond using epoxy. Such destruction character of reinforced specimens take the influence at variables as steel reinforcement ratio, concrete strength, kind of reinforcement materials, reinforced length, property of epoxy used in binder and so on. In this study, performed experiment results are compared and considered on flexural performance of Near Surface Mounted Reinforcement used CFRP-Rod, as complement about structural behavior of RC beam reinforced flexural capacity in CFRP plate and premature failure of reinforcement material. Main variables of RC beam applied CFRP Plate external bond method are experimental variables as reinforcement length, reinforcement position (tension face and side face of beam) and existence of ironware in end parts. In case of CFRP-Rod, variable is reinforcement length.

• Journal of the Korean Institute of Rural Architecture
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• v.18 no.1
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• pp.19-28
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• 2016

This research aimed to suggest a standard design that reflects Hanok design tendency, and present a selective design that can fulfill a building owner's intention beyond the simple function of building permit or report. In addition, this research attempted to become a standard by establishing a criterion in calculating the measurements of section design or primary framework members, in order to be a guideline for designing Hanok in different sizes and forms. The results are as follows. The building area of Hanok standard design was set to be below $85m^2$, with a straight type of $83.16m^2$ and an L-shape of $84.24m^2$. By dividing the plane into a straight type and L-shape, two straight types were suggested: 'general type' and 'large living room type.' The upper floor space, along with the main room and small room, was proposed as an option to be changed into a room where an underfloor heating is installed depending on the building owner's intention. In addition, a criterion for side design and calculation of framework measurements was suggested and applied, while a five-girder design without high pillars was suggested for material-assembling structure. Two types of pillars-circumference and square cylinder-were proposed for the building owner to choose from, and a pointed beam house and ikgong(orthogonally-projected bracket) house were suggested for pojak bracket structure so either of them could be chosen according to the building owner's taste and economic condition. Finally, the sectional size of main materials were divided according to the form of pojak bracket structure to be proposed.