• Korean Journal of Computational Design and Engineering
• /
• v.12 no.6
• /
• pp.405-412
• /
• 2007

It's difficult for manufacturers to derive a new design from the demands of consumers as quickly as possible and a designer carries out design operation using insufficient resources in initial design. To carry out initial design process efficiently for an excavator front group, it is necessary for a designer to manage lots of parameter with an existing knowledge or with in-house know-how and develop function module that calculates working range and excavator force. By doing so, it will bring up the optimized values of parameters based on the DOE in the early design stage. In this paper, a new approach to improve the process with optimized parameters is proposed to reduce a product development time of the excavator front design.

• Journal of architectural history
• /
• v.32 no.3
• /
• pp.31-38
• /
• 2023

Most of the changes found on the toi-maru of the Sang-chun-heon Historic House indicate that the upper structure of the toi-maru of the late Joseon Dynasty houses where toi-bo was installed was not completed in an instant. Toi-maru with stud is especially typical in 3-Dori type Structure, and can be found in many historic houses in Yang-dong Village, where the many 3-Dori type Structure is located. This type can be interpreted as the intermediate type that began at the eaves was settled as a toi-maru with a separate toi-bo. It seems that the toi-maru in front of the on-dol room at the time of the construction of the Sang-chun-heon historic house would not have been the same as it is now. The members dividing the on-dol room, the walls, and the various incomplete appearances seen in the window composition can be construed as traces of the change. The fact that all three types of houses that occurred during the spread of toi-maru after the mid-Joseon Dynasty can be examined can be added to the existing evaluation of cultural property houses in Yang-dong Village.

• The Journal of the Korea Contents Association
• /
• v.12 no.5
• /
• pp.415-430
• /
• 2012

Under fastly moving businese circumstance, it is very important to retain par excellence human resource and innovation. The purpose of this study is to find out casual relationship among self-efficacy, job embeddedness, innovative behavior, and organizational citizenship behavior, which is dependent variable. With the help of information technology. To verify hypotheses such statistical analyses as factor analysis, reliability test, and path analysis by AMOS 18.0. The population of this study is employees of super deluxe hotels in korea and they are divided into two categories such as front-of-the-house and back-of-the-house respectively with same numbers. In case of mutual relationship between self-efficacy and innovative behavior, self-control and task difficultness factors significantly influence innovative behavior in case of front-of-the house employees and vice-versa in those of back-of-the-house. In case of interactive relationship between self-efficacy and organizational citizenship behavior, slightly different results are revealed between front-and back-of-the-house employees, employees, i.e. all factors are significantly related in former but not in latter.

• Korean journal of food and cookery science
• /
• v.20 no.2
• /
• pp.151-157
• /
• 2004

This study was designed firstly to measure the job satisfaction levels of F＆B (Food ＆ Beverage) personnel in hotels by using JDI (Job Descriptive Index) and secondly to identify the effects of job satisfaction on intention to quit by job type. Of 498 respondents, there were 245 employees in the back of the house (eBOH) and 253 in the front of the house (eFOH). From an analysis on job satisfaction, total JDI, score was 136.57${\pm}$11.48 out of a maximum 210 and the payroll (14.79 out of 21, 70.4%) facet of JDI was the highest job satisfaction followed by co-workers (36.07 out of 54, 66.8%), supervision (35.37 out of 54, 65.5%), promotion (17.45 out of 27, 64.6%) and work itself (32.86 out of 54, 60.8%). In comparison between the job satisfaction of eBOH and eFOH, eFOH perceived significantly higher than eBOH for job itself (p＜.001) and total job satisfaction (p＜.01). No facets of JDI were significant by job level, but work itself (p＜.05), payroll (p＜.05), supervision (p＜.01) and promotion (p＜.05) were significant by work section in eFOH,. In addition, no facets except work itself were significant by either job level or work section in eFOH. Finally, among job satisfaction facets, payroll had a negative effect on intention to quit whereas supervision had a positive effect on it in eBOH. On the other, work itself affected intention to quit positively but promotion affected it negatively. The findings confirmed the necessity for internal marketing focusing on the lower level of job satisfaction facets and indicated that such a focus would improve organizational effectiveness.

• Journal of the Korean housing association
• /
• v.18 no.1
• /
• pp.27-34
• /
• 2007

The purpose of this study is to examine the characteristics of the plan of fishing village house in the Shikoku district. The research was carried out by field survey and measurement of the traditional house and street system in Higashimachi area of Tomoura. The results of this study are as follows. The traditional house of Higashimachi area is to be taking the plan of Machiya form that is the residence form of a city without being related a fishing village. And the street system is as orderly comparatively as a city. This is not the thing as that is surprised when we think the fact that Higashimachi area has maintained close relation historically with Kyoto, Osaka, etc. However, as for the house of Higashimachi area, the scale is smaller in comparison with Machiya, there is a fundamental difference in terms of the house for the exclusive use of residence. Machiya is the dual constitution of business space and life space. To it the house of Higashimachi area is doing the unitary constitution. Mise is the original opening device (a kind of the front door fitting) of traditional house of Higashimachi area and has the functions that complement narrow space and of offer community space. Finally, the traditional house in this area is equipped with all the residence functions of necessary minimums, although the scale residence is small. It is said that this is the case of a 'small residence' in a Japanese residence.

• Journal of architectural history
• /
• v.14 no.4 s.44
• /
• pp.197-211
• /
• 2005

The purpose of this study is to find out the plan type of traditional folk housing in Jeoun-Nam Province. The building time of these houses is mainly from early 19C to early 20C and about 1,000 houses have been investigated. The conclusion of this research is 1. Small house is composed of kitchen, one or two rooms and Marae(the place of storage and sacrificial rite). Big house has one more room and one more storage in comparison with the small house. Marae and Jeoungjibang(a room which is in front of kitchen) are characteristic rooms of folk house in Jeoun-Nam Province. 2. The plan type varies in Jeoun-Nam Province. '-'type is a main type of layout and it is arranged a kitchen, a big room, a Marae and a small room in order. In the big house, jeoungjibang(the third room) is added. 3. In the southwestern Island area, no room is arranged beside Marae. Marae has characteristic confucian order because it is the place of sacrificial rite. Therefore there is a great difference in comparison with other area. 4. In the mountain area such as Gurae, there are some houses which have two rooms arranged up and down in one side; that is, upside is Marae and downside is small room. This type is called Kyump Jip.

• Journal of the Korean Institute of Rural Architecture
• /
• v.18 no.1
• /
• pp.75-82
• /
• 2016

The goal of this study is to identify the new Architectural type of house and Landscape design pattern of the collective housing area in American garden city, Midlothian near Richmond of Virginia. I had been surveyed old houses of the Virginia and new single family houses and landscape design style of Mariners village to find a different style of houses and lots. The Richmond, capital city of Virginia, is surrounded by five suburban areas and counties. One of them is the Chesterfield where it has main street of Midlothian garden city. The city of Midlothian has a function of residence area both to stay in the forest garden and to go to downtown office of Richmond. There are a lot of collective housing area out of the capital city. I surveyed house form, lots, and site design pattern of the Mariners village in Midlothian. The community of Mariners shows a particular characteristics and harmonious pattern of suburban residence area in a view point of new project. There are three results of this study as follows: First, the types of house in suburban garden city, Midlothian, are focused on vernacular Colonial style with country house, traditional house, and front gable house form which are an unique new American single home. Second, the landscape design of this collective housing area, the Mariners village, has a unity view of residence community, harmony between house and lots, and a sensitive cul-de-sac pattern and loops type with rational land using based on the forest topology. Third, the Mariners village shows that the design concept of landscape architecture has to consider of traditionalism, naturalism, and living condition of residents.

• Journal of the Korean Society for Precision Engineering
• /
• v.16 no.12
• /
• pp.24-30
• /
• 1999

In the automobile development, press tool design and manufacturing are very difficult and need high cost experienced workers. Therefore, we concerned ourselves in the cost down and easy manufacturing. In this research, we have developed a tool for LH/RH of the front fender, which had difficulty in forming. We have carried out the drawing analysis by Pam-stamp and CATIA modeling. Finally, we get the optimal design parameter. As a result of try out, we found out the optimal width and margin at the center line for tool design. Also, in order to get good results we have to intaglio margin in the part of the wheel house and utilize double bead on every side except corner.

• Journal of architectural history
• /
• v.12 no.3
• /
• pp.131-148
• /
• 2003

This study has main purpose to understand the traditional house, not by outside researcher's but by inside dweller's view. The house in Geochang, is descendent house of Jeong-On who was faithful scholar at Chosen Dynasty. In order to understand, I restore firstly the house form and space at traditional era, 60 years ago, and every dwellers not only family members but also servants and guests, by interviewing old matriarch. One of the main rules of the house disposition is Ancester worshipping life. Worshipping floor of Anchae, main building, is located unusually in front of Shrine for Jeong-On, in order to connect all activities directly. Sarangchae, men's building, opened to the funeral mourners, is separated by a wall because women have to serve foods and wail at the backside. Space for everyday life is separated by man/woman, insider/outsider, master/subordinate. Agricultural production is also key factor of the space allocation: big storage buildings for rice crop needed to tenant farming. Both activities of ancestor worship ceremony and guest greeting need large kitchen annex area for food preparation and serving space of rear veranda floor. A number of guests visit the house: guest-greeting activity is taken place from the family pavilion, Neungheo-Jeong and Saranchae by the social position. This study show that architectural space and form of the house reflects exactly dwellers life.

• Journal of Families and Better Life
• /
• v.24 no.1 s.79
• /
• pp.287-297
• /
• 2006

The purpose of this study is to investigate the traditional American houses in eighteen century and their specific styles at the historic pace of Deerfield. The results of this study were as follow: First, Village of Deerfield is founded by Henry Flynt and PVMA(Pocumtuck Valley Memorial Association). Their preservation and restoration has been achieved from the efforts of collection constantly and the concrete research of old houses. So, It should be reflected their way of approach to preserve and restore for old houses in Korea. Second, the traditional eighteen century houses in Deerfield had generally Colonial Style. Style of Colonial houses had a "L"shape exterior view and a flat facade and the front door made a symmetry with sash windows. A chimney had been installed in the middle of the roof and it usually had a gable with natural materials in a simple manner. Third, the most important factor to design houses was a front door and it had been decorated in luxury and in a display. Lastly, the traditional American houses in eighteen century had been greatly influenced not by the that of British which is commonly taken but by the various cultural backgrounds which represented regional characteristics and was rather simple.