• 공학교육연구
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• 제17권4호
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• pp.68-73
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• 2014

A practice on learn-by-doing career education programs has been operated in Faculty of Engineering in Niigata University from 2006. The purpose of the activity is reduction of early unemployment which is due to the gaps between the situations which university students would expect in their job hunting processes and those of their practical work places after getting jobs. We developed a novel internship program to let the students notice the practical situations of engineers outside the university. A major part of the program is composed of two different kinds of internships and what we call a career design workshop. The characteristic programs are called "Market Internship" and "Technology Internship". In the activities, they are organically connected with each other. In the paper we refer to one of the unique internship programs "Technology Internship", which is characterized as a longer-term practice than usual. In the course of one-month internship practices, the students obtained deeper understandings and closer relationship to the practical work places of the companies than usual internships which last less than two weeks. The students estimated these unique experiences effective for their job hunting in near future.

• 패션비즈니스
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• 제6권1호
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• pp.71-82
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• 2002

The purpose of this study was to correctly understand the costume of Qing dynasty in the court painting. The starting point of this study was that the painting typically reflects the cultural values, social significations, costume and aesthetic outlook of that period when the paintings were done. Based on this regard, this study analyzed the costume of figure paintings in the court painting of the Qing dynasty that complied and edited by the Palace Museum. The court dress of Qing dynasty represented not only the spiritual world of Manchu tribes but also the influences of Chinese traditional culture. The court dresses of Kangxi and Qianloug showed definitely the luxury of life of Qing court. The everyday dress of Qing dynasty reflected the nomadic environments and it was very simple. The hunting dress of Qing dynasty was very developed and also represented horse riding and hunting activities of their traditional life. The ladies of Qing dynasty enjoyed to dress the costume of old Chinese style. The appearance of noble women was fragile and slim.

• 복식문화연구
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• 제13권4호
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• pp.658-670
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• 2005

Kublai Khan on a Hunting Trip were painted by Liu Guan-dao. This painting gives us very important information for understanding cosume of Yuan dynasty because of realistic description. We studied the name of costume of the king Shizu in this painting by using the way of comparison his costume with another paintings, the records and archaeological finds. This study showed that the costume of the king Shizu is judged to be Jisun, the traditional costume of Mongolian own meaning one colour. The name of each is the Yinshu warm hat, being making into the for of a kind of rodents, the Yinshu Jisun, the Red colour Jisun, being railed on the robe, and the Cloud boots cover. And we found that the decoration on the neck and sleeve tib of the Yinshu Jisun had been made by sable furs, and the decoration on the surface had been made by tails of them, going by the name of Rondes at that time. It also showed that the meaning of one colour of the Jisun is not only just appearing one colour on the one person but also being able to appear two set of one colour.

• 한국조경학회지
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• 제34권1호
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• pp.59-68
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• 2006

This paper examines the conceptual shift of wilderness and its legacy to the contradictory view of nature in landscape architecture tradition. In hunting and gathering societies, there was no dichotomy between the cultivated environment and wilderness. 'Wilderness' is a word whose first usage marks the transition from a hunting-gathering economy to an agricultural society. We can identify two archetypal responses to wilderness: classical and romantic. In the classical perspective, wilderness is something to be feared-an area of waste and desolation. The conquest of wilderness and the creation of usable places is a mark of civilization. For the romantics, in contrast, untouched wilderness has the greatest significance; it has a purity that human contact tends to sully and degrade. Wilderness for the romantics is a place to revere, a place of deep spiritual significance, and an object of aesthetic experience. In the Western world, the classical position predominated until the last two hundred years when the romantic concept began to gain more ground. The shift was made possible by the change in the way nature is understood. Modernity and modern science objectified nature. The transition of the concept of wilderness exemplifies the objectification and pictorialization of nature. Wilderness in the modern era is not different from the pastoral landscape which can be controlled by landscape architects.

• 전기학회논문지
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• 제68권2호
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• pp.262-268
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• 2019

Previous dynamic models of hysteresis motor use an extended induction machine equivalent circuit or somewhat different equivalent circuit with conventional one, which makes unsatisfiable results. In this paper, the hysteresis dynamic characteristics of the motor rotor are analyzed using the inverse Preisach model and the hysteresis motor equivalent circuit considering eddy current effect. The hysteresis loop for the rotor ring is analyzed under full-load voltage source static state. The calculated hysteresis loop is then approximated to an ellipse for simplicity of dynamic computation. The permeability and delay angle of the elliptic loop apply to the dynamic analysis model. As a result, it is possible to dynamically analyze the hysteresis motor according to the applied voltage and the rotor material. With this method, the motor speed, generated torque, load angle, rotor current as well as synchronous entry time, hunting effect can be calculated.

• 한국의류산업학회지
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• 제24권3호
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• pp.325-332
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• 2022

The purpose of this study is to provide basic data for career guidance to cosmetology students by examining the effects of job stress on career decisions and job preparation behaviors. Overall 214 parts were empirically analyzed as final samples. Collected data and statistical processing are based on SPSS ver. Analysis was performed using the 21.0 program. An analysis of the effect of job stress on career decision showed that employment anxiety (β= .206, p<.05), job anxiety(β=.824, p<.05), and anxiety in career search(β=.118, p<.05) showed a statistically significant effect(+). However, employment concerns(β=-.312, p<.001) in career determination and employment concerns(β=-.223, p<.01) in career search are statistically significant parts(-). An analysis of the effect of employment stress on employment preparation behavior found that employment anxiety(β=.364, p<.05) has a statistically significant effect(+) on information use preparation, It was found that the statistically significant part(-) affects employment anxiety(β=-.188, p<.01). The study found that the more anxious cosmetology students are about employment, the more they plan and explore career options, and make information-based preparations for employment. Through this research, we hope that there will be lively discussions among cosmetology students on career adaptability, life satisfaction, and employment anxiety.

• 한국유기농업학회지
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• 제26권3호
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• pp.381-391
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• 2018

본 연구는 상자형 포획트랩으로 멧돼지를 성공적으로 포획할 수 있는지 확인하고 유인먹이에 대한 반응과 트랩포획 개체수를 조사하기 위해 수행되었다. 상자형 철골 포획트랩은 길이 4${\times}$폭 1.5${\times}$높이 1.2 m 크기로 제작하여 2017년 1월 17일부터 동년 3월 24일까지 전남 담양군 소재 2개소와 전북 순창군 소재 1개소에서 설치하였다. 유인먹이의 선호도를 확인하고자 옥수수 알곡사료와 발효된 옥수수 알곡사료를 혼합하여 멧돼지 이동통로 주변에 200 m 간격으로 제공하였다. 미리 먹이주기를 통해 먹이반응이 활발한 곳으로 선택하여 트랩설치를 하였고, 트랩설치를 한 후 유입구를 열어둔 상태를 유지하였다. 그 결과 유인먹이 처리별로 선호하는 특성을 확인할 수 없었고 모두 고르게 섭식하였다. 또한 처음 유인먹이를 제공한 후 멧돼지가 먹이를 모두 섭식할 때까지 소요일수를 조사한 결과, 수렵활동이 활발한 담양과 영암지역은 6~12일이 소요되었으나 수렵활동이 없었던 순창지역은 5일이 걸렸다. 또한 먹이유인을 8.7일간 하고 트랩 유입구를 개방한 채로 3일 더 유인작업을 한 결과 약 13.7일이 되어 트랩당 4.3마리의 멧돼지가 포획되었다. 따라서 멧돼지의 포획을 성공적으로 하기 위해서는 트랩주변의 수렵활동 강도가 중요 요인임을 시사한다.

• 한국임상수의학회:학술대회논문집
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• 한국임상수의학회 2008년도 추계학술대회
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• pp.148-148
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• 2008

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 19-21 Oct. 1992
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• pp.937-940
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• 1992

A cost-saving feeding rate contro method for a batch reaction process is proposed by reconfigurating the flow rate control loop where the feeding rate is estimated by differentiating weight measurement. While the existing control methods require either a flow rate measurement device or a flow rate estimator, the proposed method is devised not to require neither of these facilities by directly controlling the tank weight with a time-varying set point. Experimental evaluation in a pilot-scale unit shows that the proposed method can significantly reduce the actuator hunting of the existing method where the flow rate is estimated by differentiating the weight measurement.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 춘계학술대회논문집B
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• pp.507-512
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• 2001

As needs for substitution of excessive road-oriented transport by the railroad increase, we proposed the guideline for development of the high speed freight car up to 150km/h through analyzing the critical speed of welded-type freight car employed and investigating the improvement in its maintenance. This study, the proper design parameters of conical rubber spring was determined to meet the vibration performance.