• 사상체질의학회지
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• 제2권1호
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• pp.177-188
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• 1990

In order to investigate experimentally the clinical effects of Soumin Kamikop'ungsan (少陰人 加味祛風散) that was prescribed to cure the Wisuhanrihanbyung (胃受寒裡寒病) of Sumin (少陰人) the author experimented various activities of mixed extract from the Sournin Kamikop'ungsan by the method prescribed in the experimental part. The results of the studies were summerized as follows: 1. Analgesic effects by acetic acid and Randall-Sellito experimental method were noted. 2. Anticonvulsive effect to strychnine was noted. 3. The sedation effects by the unbalanced effects of spontaneous momentum by wheel cage method, muscle relaxing action by Rotor rod method were noted. 4. A prolongation of anesthetic time by Thiopental-Na on the mice was noed. 5. The expansion of blood vessels by relaxation of smooth muscle was noted. According to the above results, results of Soumin Kamikop'ungsan on oriental medical references were consistent with the actual experimental results.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2006년도 춘계 학술대회 발표논문집
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• pp.55-58
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• 2006

The aim of this paper is to investigate the effects of postvocalic consonant cluster (Contrasting nasal-stops consonant with stops) on vowel duration. In particular we focused on the rate of vowel duration in their words. (Experimental I ) and the tendency of unreleased voiceless stops at the end of the words.(Experimental II). The result of experimental I showed that the rate of vowel duration which is preceding single voiceless stops are significantly longer than those preceding nasal-stops counterparts and the percentage of English native speakers was longer than those of Korean leaners of English Experiment II indicated that the tendency of unreleased stop consonants occurred more frequently on single voiceless stops than nasal-stop clusters and Korean learners of English were more frequently produced the unreleased stops than English natives.

• 아동학회지
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• 제24권2호
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• pp.109-121
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• 2003

The program implemented in this study consisted of 4 parts : positive self perception, understanding and expression of emotion, communication skills, and interpersonal problem solving competence. Implementation took place once a week In 12 60-90 minutes sessions. The subjects were 33 11- to 13-year old children residing in 2 institutions similar to each other. The experimental group consisted of 11 boys and 7 girls and control group of 7 boys and 8 girls, respectively. Implementation was bracketed by pre- and post-tests. After the 12 weeks intervention program, there were significant differences between the experimental and control groups. The experimental group improved in social and communication skills. Both the experimental and control group didn't improve in self-esteem.

• Asian-Australasian Journal of Animal Sciences
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• 제31권9호
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• pp.1381-1386
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• 2018

Animal experiments are essential to the study of animal nutrition. Because of the large variations among individual animals and ethical and economic constraints, experimental designs and statistical analyses are particularly important in animal experiments. To increase the scientific validity of the results and maximize the knowledge gained from animal experiments, each experiment should be appropriately designed, and the observations need to be correctly analyzed and transparently reported. There are many experimental designs and statistical methods. This editorial does not aim to review and present particular experimental designs and statistical methods. Instead, we discuss some essential elements when designing an animal experiment and conducting statistical analyses in animal nutritional studies and provide guidelines for submitting a manuscript to the Asian-Australasian Journal of Animal Sciences for consideration for publication.

• 아동학회지
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• 제26권1호
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• pp.347-357
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• 2005

The purpose of this study was to investigate the effect of the Nature-friendly program on children's Emotional Intelligence. The subjects of this study were two groups( experimental group and non experimental group). Each group consists of 30(8 years olds) elementary school children in Seoul. Examination of Emotional Intelligence was applied to determine the homogeneity of 2 groups. Experimental group received 10 Nature-friendly programs for 15 weeks from July 2004 to October 2004. After Nature-friendly programs ended, post examination of Emotional Intelligence was applied. The result of this research was as follow. When Nature-friendly programs was applied, there were significant differences in the degree of emotional intelligence in the experimental group. Children who were involved in nature-friendly program increased in emotional intelligence. Nature-friendly program was effective in the sub-factors of self-awareness, self-regulation, other-awareness, other-regulation of emotional intelligence.

• Advances in concrete construction
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• 제10권2호
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• pp.161-169
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• 2020

This paper studies the influence of silica fume and Processed Quarry Fines (PQF) on the flexural behaviour of the reinforced concrete beams by experimental as well as numerical studies. The study has been shown that the incorporation of PQF can significantly increase the stiffness and the flexural strength of reinforced HPC beams. Also, the ultimate strength of specimens prepared with the 10% silica fume and 100% PQF are higher compared to conventional reinforced concrete specimen. Numerical analysis is performed to find the ultimate strength of HPC beams to compare with experimental results. Nonlinear behaviour of steel reinforcing bars and plain concrete is simulated using appropriate constitutive models and experimental results. The results indicate that the ultimate strength, deformed shape and crack patterns of reinforced HPC beams obtained through the Finite Element Analysis (FEA) are confirming with the experimental results.

• 아동학회지
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• 제27권3호
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• pp.53-66
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• 2006

An experimental group consisting of 15 boys and 13 girls, and a control group of 12 boys and 18 girls comprised the 58 five-year-old kindergarten sample of this study. Teachers measured children's emotional intelligence with the Emotional Intelligence Rating Scale(Kim, 1998); educational activities for the emotions focusing on self-awareness, self-management, self-motivation, empathy, and social skills were carried out with the experimental group. ANCOVA confirmed effectiveness of the educational activities; the experimental group had higher scores than the control group on self-awareness and expression of emotion, emotional regulation, and awareness of others' emotion. Children of the experimental group also showed higher interpersonal abilities in teacher and in peer relationships than the control group.

• 아동학회지
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• 제32권1호
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• pp.141-156
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• 2011

This research centers around an experiment conducted to determine the relative effectiveness of constructivist cooking activities as compared to traditional cooking activities for young children. Forty-six children, aged five years in two kindergarten classes were assigned to a experimental and comparative group. The experimental and comparative group participated in 12 units. The experimental group participated in the constructivist cooking activities, while the comparative group participated in the traditional cooking activities. Analysis of covariance revealed significant differences between the mean scores of the two groups on the posttests for scientific attitudes and creativity, indicating that the children in the experimental group performed significantly better on the tests than the children in the comparative group. The results of this study suggest that such constructivist cooking activities are able to improve the scientific attitudes and creativity of young children.

• Ocean Systems Engineering
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• 제12권4호
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• pp.439-459
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• 2022

This paper describes experimental studies of impact pressure generated by breaking regular waves in shallow water on a vertical cylinder. Experimental work was carried out in a shallow water flume using a 1:30 - scale model of a vertical rigid circular hollow cylinder with a diameter 0.2 m. This represents a monopile for shallow water offshore wind turbines, subjected to depth induced breaking regular waves of frequencies of 0.8 Hz. The experimental setup included a 1 in 10 sloping bed followed by horizontal bed with a constant 0.8 m water depth. To determine the breaking characteristics, plunging breaking waves were generated. Free surface elevations were recorded at different locations between the wave paddle to the cylinder. Wave impact pressures on the cylinder at a number of elevations along its height were measured under breaking regular waves. The depth-induced wave breaking characteristics, impact pressures, and wave run-up during impact for various cylinder locations are presented and discussed.

• 대한추나의학회지
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• 제5권1호
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• pp.67-76
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• 2004

Objectives : The purpose of this study is to research trends In the study of osteoporosis and to establish the future direction for its study. Methods: We reviewed oriental medicine papers published in last twelve years (1990-2002). Methods : We reviewed oriental medicine papers published in last twelve years (1990-2002). Results : 1. We researched 42 papers in 12 journals and patterns of study were as follows: experimental studies were 30 (71%), reviewed studies were 8(19%), clinical studies were 2 (5%) and etc were 2 (5%). 2. The experimental studies(30) were divided into papers on efficiency testing of herbal medications (22) and herbal acupuncture (7) and etc (1). 3. The reviewed studies showed that research has been carried out in the fields of cause, pathogenesis, principles for treating disease, herbal medication, herbal acupuncture, acupuncture and moxibustion, exercise to osteoporosis. 4. The clinical studies showed that the research was carried out in the fields of follow up surveys for the herbal medication efficiency testing, the relativity of osteoporosis to other diseases. 5. In consequence of researching the case reports, there was no prescription used meaningfully. Conclusions: We need more studies of osteoporosis by reaching for specific therapy.