• 한국수학교육학회지시리즈D:수학교육연구
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• 제15권2호
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• pp.159-179
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• 2011

This paper reports on the learning journeys in mathematical problem solving of 21 teachers enrolled on a Masters of Education course entitled Discrete Mathematics and Problem Solving. It draws from the reports written by these teachers on their personal journeys: the commonalities and differences among them in terms of how they look at their own problem solving experiences, what language they employ in talking about problem solving, and what impact the course has on their views about problem solving. One particular aspect of problem solving instruction, a pedagogical innovation called the Practical Worksheet, is addressed in some detail. These graduate students are full-time mathematics teachers with at least two years of classroom experience. They include primary and secondary teachers.

• 한국조경학회지
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• 제37권5호
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• pp.13-23
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• 2009

본 연구는 저탄소 녹색사회가 도래함에 따라 이산화탄소 배출을 낮추고, 녹색교통수단인 자전거를 이용한 탐방여행을 활성화시키기 위해 설득원과 설득메시지의 효과를 살펴보았다. 추가로 자전거의 인프라 조성과 관련된 예측변인들이 자전거 탐방여행의사에 미치는 영향 정도를 살펴보았다. 2009년 3월 14일부터 22일까지 총 9일 동안 257명을 대상으로 설문조사가 수행되었다. 경주지역은 당일 중심의 도시근교형 문화유적지가 산재되어 있어, 자전거를 이용해 문화유적지를 탐방하는 관광객들의 다양한 의견을 살펴보기에 좋은 여건을 갖추고 있다. 주된 연구결과들에 따르면, 설득원 및 설득메시지의 효과는 자전거 탐방여행 의사를 '가급적이면 타고 싶다'에서 '타고 싶다'까지 높이는 설득효과를 지닌 것으로 나타났다. 자전거 탐방여행의사를 설득원과 설득메시지별 이원변량 분산분석의 결과, 자전거 마니아와 건강효과들을 강조하는 설득방법이 높은 주 효과를 보였다. 또한 설득원과 설득메시지의 상호작용 효과 중에서 '자전거 마니아'와 '건강', '자전거 마니아'과 '친환경' 등을 강조한 설득전략이 가장 높은 설득효과가 나타났다.

• 복식문화연구
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• 제30권5호
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• pp.656-674
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• 2022

The purpose of this study is to reveal and compare the differences in the types and characteristics of purchase channel journeys of MZ generation consumers. In this study a survey was conducted on the purchase channel journey of 20 women in the MZ generation using the ethnographic method of in-depth interviews and observations. As a result, three purchase channel journeys were identified: mobile, multi-channel, and offline. These were variously subdivided according to the characteristics of the MZ generations. Gen Z's journey was categorized into types: fashion platform app, Youtube, multi-channel supplement, multi-channel non-planned store visit, offline loyalty store, and impulsive offline store. Gen M's journey was categorized as: an online community bond, portal site, online loyalty store, multi-channel brand involvement, multi-channel efficiency, a multi-channel conversion, offline efficiency and offline task. The difference in mobile journey between generations was found in the time and length of the purchase. Gen M recognized both online and offline search processes to be tiring, while Gen Z enjoyed the search process using the online path. In the offline journey Gen Z began with their own intention to purchase, while Gen M sometimes recognized that purchasing fashion products necessary for work was a cumbersome task.

• 대한교통학회지
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• 제11권1호
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• pp.5-22
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• 1993

This study examines the 1980 Census and the 1987 Travel Survey data sets, in order to identify commuting trends in the Seoul Metropolitan Area. The commuting field of Seoul includes the cities and counties contiguous to Seoul, as well as Inchon, Suwon and Ansan City and Paju County. The study finds little support for the expansion of the commuting field toward distant counties of Kyonggi Province; instead an intensification of commuting within the field is more salient. The most prominent trend, within the city limit of Seoul, is that journey-to-work toward the city center has decreased whereas peripheral journeys increased considerably. The work trips have increased most in the southwestern sector of the city; a moderate increase in the northeastern and southwestern sectors; and decreases in the center and the northwestern sector of the city. Factorial analyses of the work trip data also reveal the emergence of sub-regions of journey-to-work in the peripheries of the city. Such a spatial pattern of commuting changes resemble that of population changes, and correspond in part to the layout of the subway system.

• 대한산업공학회지
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• 제17권1호
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• pp.75-82
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• 1991

This research is concerned with Machine-Part Group Formation(MPGF) methodology for Flexible Manufacturing Systems(FMS). The purpose of the research is to develop a new heuristic algorithm for effectively solving MPGF problem. The new algorithm is proposed and evaluated by 100 machine-part incidence matrices generated. The performance measures are (1) grouping ability of mutually exclusive block-diagonal form. (2) number of unit group and exceptional elements, and (3) grouping time. The new heuristic algorithm has the following characteristics to effectively conduct MPGF : (a) The mathematical model is presented for rapid forming the proper number of unit groups and grouping mutually exclusive block-diagonal form, (b) The simple and effective mathematical analysis method of Rank Order Clustering(ROC) algorithm is applied to minimize intra-group journeys in each group and exceptional elements in the whole group. The results are compared with those from Expert System(ES) algorithm and ROC algorithm. The results show that the new algorithm always gives the group of mutually exclusive block-diagonal form and better results(85%) than ES algorithm and ROC algorithm.

• World Technopolis Review
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• 제1권1호
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• pp.27-41
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• 2012

The science and technology park movement has been developing for over 60 years. The first developments simply relied on the co-location of tenant companies and the park's host to encourage technology transfer. This is in contrast with their modern counter parts which offer a range of active links between tenant companies and host organisations as well as a raft of business development services to support technology commercialisation. Many of these sites have also become important centres in regional innovation plans. In these cases they are supported by a range of local, regional and national policies that are aimed at establishing a business, technology and social environment which support innovation. The paper examines both the business development programmes developed by science and technology parks to support technology commercialisation and the macro conditions that are now being developed to support innovation.

• 산업경영시스템학회지
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• 제26권2호
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• pp.68-74
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• 2003

Modem automated manufacturing processes employ automated guided vehicles(AGVs) for material handling, which serve several machining centers(MCs) in a factory. Optimal scheduling of AGVs can significantly help to increase the efficiency of the manufacturing process by minimizing the idle time of MCs waiting for the raw materials. In this paper, we will analyse the requirements for an optimal schedule and then provide a mathematical framework for an efficient schedule of material delivery by an AGV. With this model, the optimal number of MCs to be utilized will also be determined. Finally, the material delivery schedule employing multiple journeys to the MCs by the AGV will be carried out. Through rigorous analysis and simulation experiments, we shall show that such a delivery strategy will optimize the overall performance.

• Acta Via Serica
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• 제4권2호
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• pp.79-95
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• 2019

This article presents a brief reconstruction of the historic journey of Benedict the Pole and John of Pian de Carpine, the first known Europeans after A.D. 900 who completed a successful return journey east of Baghdad and gave surviving accounts of their travels. The article, which focuses mainly on the role of Benedict the Pole, is divided into five parts: the reasons and organization of the deputation sent to the Mongols by Pope Innocent IV from 1245-1248, the route travelled by the Papal envoys, the existing versions of the two surviving accounts of the mission, the role of Benedict the Pole as the secretary and translator to the papal legate Pian de Carpine, and the outcome of the journey as seen from the perspective of Europe-Asia contacts.

• 비교문화연구
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• 제20권
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• pp.347-370
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• 2010

In the latter part of the $20^{th}$ century, the road in American culture has been identified with independence, mobility, and speed, but in his seminal poem, "Song of the Open Road," Walt Whitman characterized road journeys as simultaneously physical, intellectual, and spiritual, a view embraced by Vincent Van Gogh whose Terrace of a Caf? at Night illustrates in paint what Whitman said in words. Others such as Jack Kerouac in On the Road followed in Whitman's tradition, one taken up even more recently by David Lynch, whose films are best known for a condemnation of American suburban life, but whose Straight Story evokes a profound spirituality as part of the road. This essay explores spirituality in these various texts.

• Asia Marketing Journal
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• 제22권4호
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• pp.117-149
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• 2021

Over seven years, BTS have organically embedded consistent mental health messaging and modelling of various mental health modalities, representing innovation within mental health discourse, within and outside the pop and K-pop culture and fandom. Their personal and artistic journeys have resulted in songs, imagery, and relationship dynamics within the group and within and between their fans ARMY, that organically model behaviours associated with mental health therapeutic modalities and normalize the discussion of mental health and well-being. This practice is vitally important in the effort to end stigma and encourage mental health well-being and recovery. BTS's authenticity establishes empathy with their audience ARMY and increases their ability to deliver these messages effectively. This includes fostering the creation of a peer support community within the group that extends to their fanbase ARMY, and from which fan-created mental health programs have emerged. BTS's innovation will be explored by examining content creation throughout their career, illustrating their consistent and organic messaging, culminating in overt and conscious mental health content in their latest album BE, which was released three weeks after the initial paper was presented, and provides proof of concept.