• 디지털산업정보학회논문지
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• 제16권1호
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• pp.111-129
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• 2020

The differentiators of this study are as follows. I would like to consider the factors that the compensation, considering the characteristics of the members of the ICT construction company, affects the turnover and suggest ways to promote the welfare of ICT construction company members in the fourth industrial revolution. The purpose of this study is to look at how perceived compensation affects the degree of turnover by members of small ICT construction companies through organizational Commitment and job placement. Specifically, the independent variable looks at the causal relationship between organizational civic behavior and organizational trust through Turnover intention. First, in the fourth industrial revolution, the management of the tasks of members of ICT construction companies was found to have a positive impact on their organizational immersion and job alignment. Second, in the fourth industrial revolution, the management of wages by members of ICT construction companies was found to have a positive impact on organizational immersion and job alignment. Third, in the fourth industrial revolution, the promotion management of members of ICT construction companies did not have a positive impact on their organizational immersion and job alignment Fourth, in the fourth industrial revolution, the concentration of members of ICT construction companies' organization is found to have a positive influence on turnover. Fifth, in the fourth industrial revolution, the job alignment of members of ICT construction companies was found to have a positive impact on turnover.

• 보건행정학회지
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• 제18권2호
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• pp.39-66
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• 2008

This study examines organizational qualities such as vision, mission, teamwork, fairness, and empowerment and their effects on organizational members. As a result of analysis, these qualities are identified to affect member satisfaction, but not to affect job involvement. Member satisfaction affects job satisfaction, and this relationship retains indirect influence through an increase in member satisfaction. Further, improved member satisfaction and job involvement are found to affect organizational commitment. These results are derived from complete enumeration on members of an organization where particular traits such as member position, job classification, and the privity of contract are intermixed. In case where research is conducted on the aforementioned traits separately, different results would be anticipated depending on each trait. The implications of this study are as follows. First, clear-cut organizational vision and mission established by the top management of an organization prevent confusion amongst its members, and thus have the highest level of effect on member satisfaction. Second, teamwork in reference to the. relationship amongst team members of a work group and goal awareness improves member satisfaction. Third, autonomy for job performance and related empowerment improve member satisfaction. Last, fairness in wages and promotion affects member satisfaction. Therefore, internal qualities of an organization perceived by its members have a higher degree of influence over external qualities including compensation and promotion on the members. In addition, these internal qualities indirectly affect job involvement through an increase in member satisfaction, and, in turn, member satisfaction and job involvement affect organizational commitment of the members. In case of member satisfaction, not only does it affect organizational commitment of the members of an organization directly, but also affects organizational commitment indirectly through job involvement. This study is conducted with only one hospital in consideration, and thus its findings may not be generalized for every medical organization. However, this study retains distinct attributes of complete. enumeration, and the precedence of each variable is closely investigated.

• 의정연구
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• 제24권2호
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• pp.101-134
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• 2018

본 연구의 목적은 의원들의 입법성과가 재공천 여부에 어떤 영향력을 미치는가를 밝혀내는 것이다. 이를 위해 제19대 국회의원들을 분석대상으로 하여, 법안발의수/법안가결수/법안가결률로 표현된 입법성과가 차기 총선에서의 재공천에 미친 영향을 분석하였다. 특히, 본 연구에서는 전체 322명의 의원들에 대한 분석과, 실제 공천경쟁에 뛰어든 270명의 의원들에 대한 분석을 각각 실시하였다. 분석결과에 따르면, 첫째, 전체 의원들 사이에서는 법안발의수가 많을수록, 그리고 법안가결수가 적을수록 재공천에 유리한 것으로 나타났다. 그러나 이는 입법성과보다 선출유형에서 비롯된 결과라고 볼 수 있다. 둘째, 공천신청의원만을 대상으로 분석한 결과에서는 입법성과 변수들이 모두 재공천에 유의미한 영향력을 발휘하지 못했다. 이에, 본 연구는 유권자에 대한 반응성 제고와 대의민주주의의 강화를 위해 첫째, 공천심사 기준 및 방식의 명문화와 둘째, '상향식(bottom-up)' 공천방식으로의 전환을 주장한다.

• Journal of the Korean Wood Science and Technology
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• 제51권3호
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• pp.197-206
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• 2023

A truss is a structure in which the members are connected and arranged such that they are primarily subjected to axial loading. A truss has the advantage that it can be used for a longer span because the structure distributes the applied force to its members well, and the load is transmitted only in the axial direction of the members. Trusses manufactured using timber have more advantages than those made of other materials. In this study, the properties of parallel chord trusses composed of timber chord and steel-web members were evaluated. We constructed truss specimens with various lengths by using upper and lower chords of 2 × 4 inch spruce-pine-fir lumber and steel-web members manufactured by S and P companies. The specimens were tested in accordance with KS F 2150. The test results showed that the load at the deflection limit and the deflection limit itself increased from L/180 to L/360 regardless of the length of the specimens. For specimens of the same length, the load at the deflection limit increased as the height of the parallel timber chord truss specimens increased from 200 to 300 mm. Successive installations of the steel-web members (SST) showed almost 2 times the load at each deflection limit compared to that of SAT specimens (alternate installation of the steel-web members). When comparing the three load-deflection limits in terms of the manufacturer of the steel-web members, the load at each deflection limit for SST specimens was higher than that for PST specimens.

• 한국공간구조학회논문집
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• 제14권4호
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• pp.55-64
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• 2014

In this study, Intersecting Tensegrity System that is integrated solid compression members with tension members was presented. This system is set up by connecting upper and lower compression members of pyramid shape with exterior tension members. In this system, the solid compression members are intersected each other and connected by a tension member in the center. This system is a variation of Tensegrity system, has a improved feature that the system is able to induce prestresses in all of tension members easily by adjusting the distance of a tension member in the center. The proposed system was studied by modeling, and the structural behavior of the system was investigated by mechanical analysis of the model. Furthermore, the features of the structural behavior variations was investigated when the composition elements(total height, size of surface, intersection length, etc.) are changed variously. It was also showed that the system is able to be used as a temporary space structure system with a membrane roof of inverse conical shape.

• 대한조선학회논문집
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• 제41권6호
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• pp.48-55
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• 2004

Loads on offshore structures are largely transferred to the bracing members in the form of axial forces. The detrimental effects of imperfections on compressive strength are well recognized. Damage in the members of offshore structures would significantly affect the compressive behavior of the members. As a result, such damages may also affect the ability of the structure to withstand the functional and environmental loads. It is important to be able to assess the residual strength of damaged members quickly and accurately. This will help operators to make the decision whether the member has to be repaired or not. In this study, a series of calculation is performed to study the effects of different parameters on the behavior of such damaged members under axial load. And the results of analysis are compared with those of experiment.

• International Journal of Advanced Culture Technology
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• 제8권3호
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• pp.114-122
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• 2020

We study confirmed the effect of corporate social responsibility activities on organizational trust and job performance of organizational members and mediating effects of organizational trust among 351 members of the organization in the metropolitan area and Chungcheong area. For this, the SPSS 24.0 and AMOS 24.0 statistical packages were used to produce the following results. First, as a result of analyzing the impact of CSR activities on organizational trust of organizational members, factors of economic responsibility, legal responsibility, ethical responsibility, and charitable responsibility showed significant effects on organizational trust. Second, as a result of analyzing the relationship between the effects of CSR activities on the job performance of members of the organization, it showed a direct effect on job performance, which is a factor of economic responsibility, legal responsibility, ethical responsibility, and charitable responsibility. Third, organizational trust of organization members was analyzed as a positive factor in job performance. Fourth, it showed the mediating effect of organizational trust on the effect of corporate social responsibility activities on job performance. As a result of this study, the organizational performance and job performance of organizational members showed a direct effect on CSR activities. Therefore, the CSR activity is important as it is a key factor to advance the organizational trust and job performance, which is the company's sustainable management system.

• Architectural research
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• 제22권1호
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• pp.23-31
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• 2020

This study aims to verify a method for accurately estimating the sizes of the column, slab, and beam members of concrete structures using the impact echo method, which is a nondestructive testing method. The concrete specimens are designed and fabricated with six single-layer frame specimens composed of columns, slabs, and beam members based on three strengths of 24, 30, and 40 MPa. To estimate the sizes of the members according to the member types of concrete structures, the experiment was performed using the impact echo method. As a result of estimating the sizes of the concrete column members using the impact echo method, the error rate is 2.9%. As a result of estimating the depth of the concrete beam members, the error rate is 9.7%. And, as a result of estimating the thickness of the concrete slab members, the error rate is 2.4%. These results confirmed that quality control of the members of concrete structures is possible by estimating their sizes using a non-destructive testing method.

• 한국복합재료학회:학술대회논문집
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• 한국복합재료학회 2005년도 추계학술발표대회 논문집
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• pp.83-86
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• 2005

The front-end side members of automobiles, such as the hat-shaped section member, absorb most of the energy during the front-end collision. The side members absorb more energy in collision if they have higher strength and stiffness, and stable folding capacity (local buckling). Using the above characteristics on energy absorption, vehicle should be designed light-weight to improve fuel combustion ratio and reduce exhaust gas. Because of their specific strength and stiffness, CFRP are currently being considered for many structural (aerospace vehicle, automobiles, trains and ships) applications due to their potential for reducing structural weight. Although CFRP members exhibit collapse modes that are significantly different from the collapse modes of metallic materials, numerous studies have shown that CFRP members can be efficient energy absorbing materials. In this study, the CFRP side members were manufactured using a uni-directional prepreg sheet of carbon/Epoxy and axial static collapse tests were performed for the members. The collapse mode and the energy absorption capability of the members were analyzed under the static load.

• Journal of Chest Surgery
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• 제26권1호
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• pp.4-11
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• 1993

The Korean Thoracic and Cardiovascular Surgical Society was founded in 1968. After the first Board Certified Examination in 1972, the Society consists of 592 members including 392 specialists [certified board members] now in 1992. Many of the great advances in cardiothoracic surgery were made by pioneering efforts of these members. The annual increment rate of certified board members in KTCSS [KTCSS Boardmen] was 11.9% which was slight greater than that of doctors [6.6%] and overall specialists [9.9%] in Korea. Their working territories were mainly urban areas [91.9%]. Some states showed regional discrepancy in supply/demand of KTCSS Boardmen. 56.1% of all [73.5% of active members] was working at a larger institute than general hospital. There were 99 institutes [41university hospitals and 58 general hospitals] and 76 private clinics where KTCSS Boardmen were employed, and more than three quarters of those institutes have less than 3 in number of KTCSS Boardmen. The rate of practicing private clinics was declined from over than 50% of the beginning to less than 30% now. We propose this survey for a basic data for specialist supply/demand and resident training program.