• 가족자원경영과 정책
• /
• 제22권3호
• /
• pp.21-41
• /
• 2018

This study determined the characteristics of meal-related time use among employees living in one-person and multi-person households by conducting a comparison focused on gender and age differences. Among the questionnaires distributed to employees during the 2014 Korean Time Use Survey, 19,692 were used for final analysis. The results were as follows: First, the one-person households had shorter meal-related time use than did the multi-person households, except for the time spent having snacks and beverages. Second, meal-related time use was generally longer in non-working days than in workdays. Third, gender differences in meal-related time use were observed, with the more significant ones being the differences in time devoted to meal preparation and dishwashing. Fourth, in both the one-person and multi-person households, women spent a longer amount of time preparing meals and washing dishes than did men, but this difference was greater in multi-person households. Fifth, old individuals spend a longer time preparing meals and washing dishes than did young individuals. Policies must be enforced to improve the quality of diets in one-person households. Such households should also be provided nutrition education to increase their awareness of the importance of healthy and regular meals. Another essential requirement of policy is the provision of gender equality education for both the one-person and multi-person households.

• 한국보육지원학회지
• /
• 제10권6호
• /
• pp.5-23
• /
• 2014

이 연구는 유아 교사들의 다중매체 활용능력과 이야기 들려주기를 위해 다중매체를 활용하는 것에 대한 인식 및 실제 활용도 간의 관계를 알아보고자 수행되었다. 서울, 경기, 인천의 유아반 교사 225명을 대상으로 조사한 결과는 다음과 같다. 첫째, 다양한 교사 변인과 기관 변인에 따라 교사의 다중매체 활용능력, 이야기 들려주기를 위한 다중매체 사용에 대한 인식, 그리고 실제 활용도에 차이가 있었다. 둘째, 교사의 다중매체 활용능력, 이야기 들려주기를 위한 다중매체 활용에 대한 인식과 활용도 간에 모두 높은 수준의 정적 상관이 나타났다. 셋째, 교사가 이야기 들려주기를 위해 다중매체를 활용하는 정도에 영향을 미치는 변수들은 다중매체 활용의 중요성 인식, 학력, 멀티미디어 활용능력, 학급 규모, 다중매체 관련 수강 경험 순으로 나타났다. 이 연구는 교수를 계획하고 실행하는 교사의 인식이 갖는 의미와 실무능력의 중요성, 이를 향상시키기 위한 교사 교육 및 기관 지원의 필요성을 보여주었다.

• 대한인간공학회지
• /
• 제33권3호
• /
• pp.241-253
• /
• 2014

Objective: The objective of this study was to examine multi-modal interaction effects of input-mode switching on the use of smart phones. Background: Multi-modal is considered as an efficient alternative for input and output of information in mobile environments. However, there are various limitations in current mobile UI (User Interface) system that overlooks the transition between different modes or the usability of a combination of multi modal uses. Method: A pre-survey determined five representative tasks from smart phone tasks by their functions. The first experiment involved the use of a uni-mode for five single tasks; the second experiment involved the use of a multi-mode for three dual tasks. The dependent variables were user preference and task completion time. The independent variable in the first experiment was the type of modes (i.e., Touch, Pen, or Voice) while the variable in the second experiment was the type of tasks (i.e., internet searching, subway map, memo, gallery, and application store). Results: In the first experiment, there was no difference between the uses of pen and touch devices. However, a specific mode type was preferred depending on the functional characteristics of the tasks. In the second experiment, analysis of results showed that user preference depended on the order and combination of modes. Even with the transition of modes, users preferred the use of multi-modes including voice. Conclusion: The order of combination of modes may affect the usability of multi-modes. Therefore, when designing a multi-modal system, the fact that there are frequent transitions between various mobile contents in different modes should be properly considered. Application: It may be utilized as a user-centered design guideline for mobile multi modal UI system.

• 디지털콘텐츠학회 논문지
• /
• 제9권4호
• /
• pp.551-560
• /
• 2008

디지털 영상콘텐츠 분야에서의 원소스 멀티유스(One-Source Multi-Use) 전략은 하나의 소재(onesource)로 다양한 상품(multi-use)을 개발, 배급할 경우 시장에서의 시너지효과가 크다는 판단에 의해 서로 다른 장르에 적용하여 파급효과를 노리는 마케팅관점에서 중시된 이론으로 알려져 있다. 최근 문화산업재의 온라인화 및 디지털 콘텐츠화가 급진전되고 각 장르간 경계가 모호해지고 매체간 이동이 용이해짐에 따라 이 전략은 창구효과(Window Effect)가 큰 문화산업의 특성에 맞추어 기획 단계부터 영화 게임 애니메이션 캐릭터 등을 총 망라하는 문화 콘텐츠를 개발뿐만 아니라 플랫폼 재활용측면에서 소프트웨어엔지니어링 분야까지 확장되고 있는 추세이다. 특히 하나의 인기 소재만 있으면 추가적 비용부담을 최소화하면서 다른 상품으로 전환해 높은 부가가치를 얻을 수 있다는 점에서 각광받고 있으며, 관련 상품과 매체를 체계적으로 관리할 수 있어 마케팅 및 홍보 플랫폼 제작 등에서 제작비용 절감효과를 누릴 수 있다는 장점이 있다. 이러한 관점에서 본 연구는 세계적으로 영상콘텐츠산업 비중이 높은 한 미 일 3국의 제작방식의 비교를 통하여 각국이 선호하는 장르 및 제작방식을 고찰하고자 한다.

• 한국주거학회논문집
• /
• 제10권2호
• /
• pp.259-268
• /
• 1999

This study aims to recognize the importance of the outdoor environment for the improvement in the residents' quality of life and analyze residents' outdoor behavior(physical and psychological) pattern in terms of relation to outdoor environment in Multi-Housing Complexes. Our survey was performed to the residents of 6 Multi-Housing Complexes located in Pusan, and analyzed residents' consciousness, use and evaluation in relation to outdoor space according to the characteristics of the Multi-Housing Complexes. The results are as follows: l. The outdoor space is classified into resting space, green space, parking space, play space and sport space. Most of residents recognize that green space and parking space are the most important of the outdoor space. 2. Mainly, wives use for stroll and talk, husbands use for sports and stroll, and children use for sports and play. 3. The parking space is the highest score and sport space is the lowest score according to the residents' evaluation of the outdoor space, and yet sport space must be considered in planning of outdoor space because the residents' needs are high.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
• /
• pp.44-46
• /
• 2003

In 1996, Thailand's participation in the Pacific Rim as a part of NASA's Mission to Planet Earth (MTPE) Program, was titled 'AIRSAR Thailand Project'. In this project the Department of Land Development utilized Topographic SAR (TOPSAR) which had multi-frequencies: C band, L band, and P band with multi-polarization: HH, VV, and HV as well as C band VV DEM. Satellite data such as LANDSAT TM was also utilized for optimal use. Results of AIRSAR image processing including data fusion among difference wavelength bands and polarization revealed the quality of AIRSAR that best suit for detection of agricultural land uses. The HH-L band AIRSAR was proven to be useful to distinguish among crop types when combined with appropriate data. The HH, VV, and HV-P band enhanced surface characteristics of swamp forest and wetland. In addition, TOPSAR has its great advantage for identification of salt farms and shrimp ponds.

• 한국산학기술학회논문지
• /
• 제14권11호
• /
• pp.5971-5978
• /
• 2013

본 연구는 저탄소 사회실현 및 녹색성장을 주도하기 위한 스마트 그린 복합단지의 조성을 위하여 복합단지의 개발유형을 검토하고 유형별로 토지이용의 모형을 설정함으로써 스마트 그린 복합단지의 미래적 개발방향을 제시하는데 목적을 두고 있다. 연구의 순서로는 이론고찰을 통해 스마트 그린 복합단지의 개념과 개발측면에 대해 검토하고 복합단지의 개발유형을 단지규모와 기능배분 등 두 가지로 구분하여 설정함으로써 토지이용모형의 준거를 마련한다. 이를 토대로 국내에서 수용 가능한 복합단지 유형을 단지규모에 따라 세 가지로 구분하며, 스마트 그린 복합단지의 개발유형별 토지이용 모형을 설정하기 위한 기준을 이론과 사례단지의 분석결과를 토대로 제시하고 유형별 토지 이용 모형을 구축함으로서 스마트 그린 복합단지의 미래 개발방향을 국내의 시사적 관점에서 제시하였다.

• 한국가정과교육학회지
• /
• 제12권3호
• /
• pp.105-114
• /
• 2000

The purpose of this study was to investigate the effects of instructional multi-media in Home Economics Education perceived by teachers. The data for this research were attained from 139 middle & high school teachers of Home Economics. The data were analyzed by frequency of distribution, mean, stand deviation. t-test and analysis of variance, scheffe test with SPSSWin 7.5 program. The results of this study are as follows: The effects of instructional multi-media were composed of four dimensions in this study; need, frequency of use, pros and cons. 1. From these four dimensions, the need has the highest and the frequency of use has the lowest score. 2. The effects of instructional multi-media are significantly related to personal & environmental characteristics. 1)Need of the instructional multi-media effects is significantly different according to age, experience of computer education and possession of a computer at home. Low and high age groups are higher in the need of the instructional multi-media effects score than middle group age and the more experience of computer education and possession of a computer at home are higher in that score. 2) Frequency of use is significantly different according to LAN system in school. The higher score of frequency of use is in a LAN system’s school. 3) Pros of the instructional multi-media effects is significantly different according to the level of education, experience of computer education and the type of school. Undergraduate high school teachers and the lower o experience of computer education are higher in the pros of the instructional multi-media effects score. 4) Cons of the instructional multi-media effects is significantly different according to the level of education. Graduate teachers are higher in the cons of the instructional multi-media effects score.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
• /
• pp.515-517
• /
• 2004

Although sustainable development of a city should in theory be based on updated spatial information like land cover/use changes, in practice there are no effective tools to get such information. However the development of satellite and sensor technologies has increased the supply of high resolution satellite data, allowing cost-effective, multi-temporal monitoring. Especially KOMPSAT-1(KOrea Multi-Purpose SATellite) acquired a large number of images of the whole Korean peninsula and covering some large cities a number of times. In this study land-use patterns and trends of Daejeon from the year 2000 to the year 2003 will be considered using land use maps which are generated by manual interpretation of multi-temporal KOMPSAT EOC imagery and to show the possibility of using high resolution satellite remote sensing data for urban analysis.

• 교육시설
• /
• 제12권6호
• /
• pp.5-17
• /
• 2005

The purpose of the study is to propose architectural design standards of the Multi-purpose Auditorium planning in educational facilities. The success of the design is measured by how well variable elements are applied to parts of Multi-purpose Auditorium and designed and equipped so that all groups-amateurs, professionals, youth, and adult alike-may use it effectively. The use of this facility will extend over a wide range, including concerts, plays, motion pictures, forums, and other forms of presentation. The wall, stage, roof, windows, and furnitures are important parts of Multi-purpose Auditorium and variable elements can applied to these parts. To successfully application of variable elements, it is necessary that these elements are considered in planning phase including time schedule planning. Various elements are permit a more informal and flexible arrangement and extensive learning activity.