• Journal of Korean Physical Therapy Science
• /
• v.11 no.1
• /
• pp.5-13
• /
• 2004

The purpose of this study was to the Pre-Post maximal exercise for analyze the Physiological Variable(Lactate, LDH, Glucose) in the runners. The subjects were 12 volunteers 6 sprinters and 6 distance runners who agreed to intention of this study. Subjects performed until possible all-out trials. Blood samples were taken from a median cubital vein Pre-Post exercise and every rest 5min during the all-out trial. The results obtained were summarized as follow ; 1) Lactate of Pre-Post exercise in treadmill test showed no significant difference between sprinters and distance runners, but showed significant in sprinters and distance respectively 2) LDH of Pre-Post exercise in treadmill test showed no significant difference between sprinters and distance runners, and that showed no significant in sprinters and distance respectively 3) Glucose of Pre-Post exercise in treadmill test showed no significant difference between sprinters and distance runners, and showed no significant in distance, but showed significant in sprinters therefor, since the runners has an intermittent characteristic which includes a frequent momentary change, it needs the fitness training that being consisted of various training, in the training method, it needs the training process which is from the whole fitness to specific fitness to improve general physical ability.

• Computational Structural Engineering
• /
• v.2 no.4
• /
• pp.69-77
• /
• 1989

Until recently post-processing of finite element model has been heavily relied on expensive graphic peripheral devices. With the aid of inexpensive microcomputers, very economical post-processor graphics program called MICRO-POST has been developed. Model geometry or results of analysis for the unlimited meshes can be easily presented in a number of low-cost graphic devices. The paper presents the procedure obtaining the device-independent graphics, and the structure and functions of the program. It also describes efficient I/O scheme to overcome the memory limitation, and dialogue-type input technique to control the plot operation in an interactive manner. Through the post processing examples for the general purpose finite element programs, it demonstrates the usefulness of the program.

• Journal of Korean Society of Water and Wastewater
• /
• v.27 no.3
• /
• pp.331-337
• /
• 2013

Post-chlorination for disinfection in portable water process is final process. The design factors of post-chlorination are inflow pipe line from tank of filtrated water to cleanwell, injection point of chlorine, appropriate shape of baffle in cleanwell for disinfection efficient improvement. Until now, we did not have the design standard for post-chlorination. we evaluated most suitable design method of post-chlorination process in portable water process by using computational fluid dynamics in this research. We found the result that the pipe to connect the cleanwell should be one. If pipe line split into two or more, uniform distribution of the flow is difficult. Second, optimal injection point of chlorine is the middle of pipe line to connect the cleanwell. Therefore, it is not economical to install chlorine contact basin in cleanwell. Third, the shape of baffle should be designed in order to water flows in one direction. And we found that it is better to design the low number of flow turning.

• The Transactions of the Korean Institute of Electrical Engineers B
• /
• v.55 no.10
• /
• pp.521-527
• /
• 2006

After various measuring methods and system were investigated, Rogowski colis for the measurement of parameters in current zero region were designed and manufactured. Using the Rogowski coils and a 38kV 40kA VCB (vacuum circuit breaker), at last the post-arc current has been successfully measured firstly. It was found that the Rogowski coils used in this study have good characteristics and propriety to measure the parameters of current zero. We realized that the data processing for evaluating the post-arc current from the experimental results needs much more careful attention than that for building the measuring technique and system. The magnitude of post-arc current and the falling time of it to zero are proportioned to the rate of current di/dt. The magnitude of post-arc currents were around $1{\sim}3A$ to the interruption current of $20{\sim}30kA$ in the model VCB.

• Journal of Power Electronics
• /
• v.19 no.4
• /
• pp.968-979
• /
• 2019

Recently, there has been increased interest in the study of multiphase machines due to their higher fault-tolerant capability when compared to their conventional three-phase counterparts. For six-phase machines, stator windings configured with a single isolated neutral (1N) provide significantly more post-fault torque/power than two isolated neutrals (2N). Hence, this configuration is preferred in applications where post-fault performance is critical. It is well known that min-max injection has been commonly used for three-phase and multiphase machines in healthy condition to maximize the modulation limit. However, there is a lack of discussion on min-max injection for post-fault condition. Furthermore, the effects in terms of the common-mode voltage (CMV) in modulating signals has not been discussed. This paper investigates the effect of min-max injection in post fault-tolerant control on the voltage and speed limit of a symmetrical six-phase induction machine with single isolated neutral. It is shown that the min-max injection can minimize the amplitude of reference voltage, which maximizes the modulation index and post-fault speed of the machine. This in turn results in a higher post-fault power.

• Journal of the Korea Society of Computer and Information
• /
• v.27 no.12
• /
• pp.197-207
• /
• 2022

The Naval Combat System operates in multiple software components for efficient functional processing. Data transmission and reception between components is performed in real time using DDS(Data Distribution Service). Reliable Post-Analysis requires the collection of all DDS messages. However, Software workload and development costs increase because common functions for all messages must be developed directly. In the paper, We propose an improved Post-Analysis based on the Feature Model and a new development system using it. Functions for the modified message were applied as variable domains of the Feature Model. When Build Center updates Post-Analysis, it automatically processes all software tasks associated with Post-Analysis. The proposed development system simplified the overall work procedure, and work time was significantly reduced compared to the existing development system.

• Journal of Korean Biological Nursing Science
• /
• v.26 no.3
• /
• pp.195-205
• /
• 2024

Purpose: This study examined the effects of the healing movie programs for cancer survivors on post-traumatic stress syndrome, resilience, and cognitive emotional control strategies, a quasi-experimental design. Methods: Participants included 39 cancer survivors registered in four healthcare centers in Gyeongsangnam-do. The intervention and control group included 19 and 20 participants, respectively. The healing program using movies developed in this study was provided to the intervention group in 10 sessions, occurring twice each week for 5 weeks and lasting 80 minutes per session. The data were collected using structured questionnaires and they were analyzed to examine differences in the test scores before and after the intervention. Results: In the intervention group, the post-traumatic stress syndrome (F = 14.97, p < . 001) decreased significantly and the resilience (F = 19.55, p < .001) and adaptive cognitive emotion regulation (F = 5.11, p = .029) increased significantly. The difference between the intervention and control group was statistically significant in post-traumatic stress syndrome, resilience, and adaptive cognitive emotion regulation. Thus, the healing program of this study significantly reduced post-traumatic stress, and it improved both resilience and adaptive cognitive emotion regulation of cancer cancer survivors. Conclusion: The healing program is an effective psychosocial nursing intervention that helps cancer survivors feel better about their illness, and it helps them healthy transition from negative emotions to increased resilience and positive cognitive emotions.

• Journal of Multimedia Information System
• /
• v.5 no.4
• /
• pp.291-297
• /
• 2018

Performance measurement is not an easy task. However, it is necessary to measure the expected value of the informatization project to be invested, to help the successful progress of the informatization project, and to confirm the result of the informatization project. This study describes the evaluation systems of the defense informatization project in Korea used after the end of the informatization project (post-implementation evaluation stage). In the post-implementation evaluation stage of proposed system, the informatization project is evaluated in terms of performance achievement, project plan compliance, project management, and economic validity. For each element, this study suggests metrics and practical measurement method. With metrics and their method, it can be evaluated which project is better than others. Moreover, the lessons learned can be developed. Under scarce budget condition, defense organizations can make better performance from IT project with the evaluation system suggested in this study.

• Journal of the Korean Society of Costume
• /
• v.53 no.1
• /
• pp.49-66
• /
• 2003

In the relationship between post-modern feminism and the body. the body of women, which has been taken as 'other' by dominant arguments, has escaped from the fixed idea at post-modern times and the post-modern feminists tried to escape from the taste of the times about body image that was prevalent in the former times.'The taste of the times' here means the fixed physical form of ideal women's body by the educational custom, and it includes the educational prescription which establishes the docile body of women. This kind of educational custom aims at the perfect and permanent restriction on size, shape, desire, attitude and movement as well as on the overall demeanor and each part of the body. And the custom produces 'dependent and trained'. that is, inferiorized women's body. Hence, this paper points out that the feminity as a fixed Physical form should be overcome in order to move forward, and as one part of the effort, it attempts to analyze the designs which deformed and distorted women's body in 1990s. This research indicates that the work, which tries to deviate the fantasized and casted women's mystery, has been closely connected with the expression of 'non-separate bodies' and 'irregular body shapes' in 1990s, which aims at escaping from the fixation of women's body Image. Therefore, it is concluded that the target design trend of this research, which expressed the deformation and perversion of the body, provides the anti-these against the ideal body image of women and the these of feminity. which have been reproduced in various methods and patterns throughout the public and the culture on the whole by expressing the refusal and deviation of the existing women's body image through the post-fixation of the body pattern.

• English & American cultural studies
• /
• v.17 no.1
• /
• pp.129-162
• /
• 2017

Ruth Ozeki(Japanese-American female novelist)?s recent novel, A Tale for the Time Being (2013) draws our attention because the fiction shows very interesting fictional experiments, especially in terms of post-humanism. Indeed, the novel is not a science fiction at all which has been, and still is, the typical fictional field employed in the discussion for the transhumanism and posthumanism. It also does not include any cybogs, robots, or aliens which provoke the posthumanism-related issues like mind/body, human/nonhuman, nature/culture relations. Indeed, it seems "merely" represent realistic day-to-day lives of ordinary people living in contemporary Japan and Canada, and in very minute and particular details at that. Indeed, the central action of the main characters of the novel seems very traditional, that is on the one hand writing a diary by a teenage girl who is counting the days and weeks before her suicide and on the other hand reading it by a female novelist who happens to find her diary several years later. Nevertheless, I would like to suggest that underneath this traditional narrative surface are simmering post-humanist and post-anthropocentric worldviews beyond liberal Humanism which takes human beings to be exceptional against human or non-human others. Not only in narrative contents and characterizations but also through narrative structure and strategies, the novel enacts post-humanist and post-anthropocentric worldviews which are interestingly drawn from both age-old Buddhist ideas and modern eco-philosophy and quantum physics. I would like to stress that what triggers the author's fictional experiments helping our rethinking and redefining "what human beings are" and "what the relation between humans and nonhumans" is not merely intellectual interests but her keen and passionate response to the heart-breaking pains and sufferings of human and nonhuman beings caused by the contemporary natural-artificial catastrophes and techno-scientific predicaments.