• International Journal of Internet, Broadcasting and Communication
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• v.12 no.4
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• pp.196-203
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• 2020

In this study, we tried to explore the actual direction for the play culture by looking at the social perception of the change of play culture due to the Corona 19 using big data analysis. For this research, we used Textom, a website specializing in collecting big data, and collected 10,216 data using keywords of "Corona + Play," "Play Culture" and "Leisure" from January 19, 2020 to September 30, 2020, when the first confirmed case of Corona 19 occurred in Korea on various portal sites at home and abroad. The results of this paper showed that the social perception of the play culture in Corona 19 was 51.61%, not much different from the negative image of 48.15%. It is necessary to develop a play culture program that can identify people's various desires and emotions under the premise that situations similar to the current With Corona period and Corona19 can occur at any time, and find mental and physical stability and vitality in unstable situations. In addition, the results of this study can be used as basic data for the development of play culture policies or programs, with the significance that this study helped vitalize big data utilization research in the fields of play, leisure, and culture.

• Journal of the Korean Institute of Rural Architecture
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• v.15 no.4
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• pp.9-16
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• 2013

The purpose of this study is presented playground space for early childhood facilities. Describes whether any development of children, and how to respond in accordance with each of the activities. The infants and toddlers life cycle is a continuation of play. Toddlers to play is the essence of life itself, through play, the world embracing and digestive, raising ideas and emotions expressed through play. It is time that paves the growth of infants age children. And equipped with personality, values, emotions, attitudes, play a very important role in this process. Play it delivers, it can not learning education. Sympathetic and experience through play, and be equipped to allow the personality, social, physical. So, we have an obligation required to provide adequate facilities and play so that children can grow properly. In this paper, from the limited play space and is listed on the importance alive to give the children a sense of space to get the sympathetic. And, analysis shown about affect for children each play, and space. In this paper, we performed a study is Performed a case studies of and domestic kindergarten and foreign kindergarten where the differences between the various lists and how to derive a plan for solving the problem by comparison and analysis were performed.

• Korean Journal of Childcare and Education
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• v.14 no.6
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• pp.89-105
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• 2018

Objective: The aim of this study is to examine the current status of parent-child play and the relationship between children's perceptions of play with parents and children's happiness. Methods: One hundred twenty 5-year-old children and their parents participated in the study. Each parent reported the current status of play with their child and the researchers interviewed the children about their perceptions of play with parents and their happiness. Results: The results showed that parents played with their child for about 52 minutes on weekdays and 2-3 hours on weekends. Mothers played longer with their child than fathers on all days. Parents perceived that they played with their child at average frequency and showed above average participation. Children perceived that their parents were actively playing with them and children enjoyed and were satisfied with their play with parents. Children were happier when parents spent more time playing with them in an engaging fashion, and when they enjoyed the nature of the play. Conclusion/Implications: This study implies the influence and importance of the quality of parent-child play on children's happiness.

• Korean Journal of Community Nutrition
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• v.14 no.6
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• pp.777-788
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• 2009

The purpose of this study was to assess physical activities and activity coefficient of preschool children and was to give some concrete information to activate outdoor play and to probe the suggestions to activate outdoor play. 42 preschool children (17 boys and 25 girls) were included. Body weight and height were measured and one-day activity diaries were collected by interviewing with their parents and kindergarten teachers. To measure physical activity during outdoor play, this study was researched the current conditions and content of outdoor play activity in daycare centers, and teacher's perceptions of that outdoor play. The average age of the subjects was 5.0 years. Average height, weight, body fat and body muscle of subjects were 108.9 cm, 18.9 kg, 17.7% and 26.8%, respectively. The subjects spent about 10 hours 39 minutes sleeping; 4 hours 16 minutes personal hygiene and computer working. They spent 88.2% of 24 hours (one day) in "very light activities" and 11.3% in "light activities". Activity coefficient (1.34) of weekday was significantly higher than that of weekend (1.21). And in this study, it was found that most of daycare centers (87.7%) have outdoor play space, 95.2% of them were garden. The teachers recognized that have a outdoor play frequency everyday (48%), three or four times (46%) in a week but they have three or four times (38%), one or two times (30%) because of various indoor program. Also, they recognized that have a outdoor play expending time 21-30 minutes (48%), 31-40 minutes (26%) but they have 21-30 minutes (64%). They answered that have frequency and expending time less than their recognition of outdoor play. Most of daycare center teachers perceived outdoor play to be as important as indoor play, and the teachers believed outdoor play supports children's physical, cognitive, social, and language development. The results of this study may be used to utilize as a basic data for estimate physical activity for preschool children and developed that exercise program to increase physical activity of daycare center outdoor play.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2015.11a
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• pp.118-120
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• 2015

본 논문에서는 IP 망을 통한 다윈 스트리밍 미디어 전송 서비스에서 압축된 미디어를 RTP 패킷화하여 전송할 때 RTP 패킷의 헤더에 기록될 타임스탬프 (timestamp) 정보로부터 유도해 낼 수 있는 Normal Play Time 정보를 활용하여 비디오와 오디오 간에 미디어 동기화 지원 방법을 제안한다. 모의실험을 통해 제안된 미디어 동기화 알고리듬을 적용함으로써 서로 다른 미디어 간에 정확한 동기화가 제공됨을 확인할 수 있었다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.10a
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• pp.101-102
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• 2017

An orienteering is a sport that play with a map, a compass and a point map. However, it is difficult to measure the number of steps and the play time accurately. In this paper, we develop the Orienteering application to integrate the essential function for the orienteering sport. since the integrated UI display the map, the compass and the number of step at the same time, it is easy for an user to watch the progress of the orienteering and improve the accuracy by measuring the steps and the play time.

• Cross-Cultural Studies
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• v.31
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• pp.35-64
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• 2013

This thesis seeks to compare China's Jing-ju and Japan's Kabuki for their common aspects and differences and examine how they are performed on the stage. Jing-ju is often called as Beijing Opera to refer to a musical play completed during the mid-Ching era and developed around Beijing. Jing-ju is composite arts of music, dance and play which are remarkable in its strict patterns in move along with luxurious costume and heavy make-up. Kabuki which was developed during the Edo-period, is expressional arts also structured with music, dance and play coupled with extravagant costume as well as even more strictly controlled move and emphasis on the beauty of form. The two plays seem very similar to each other in their time setting to gain popularity or features of play. It may look obvious that Jing-ju which had developed earlier than Kabuki, affected the latter's formation. However, general social practices or cultural trends in China and Japan at the time of their development also influenced literature and arts thus affecting play contents and performance expressions. Although the two plays have similar stage structure, they developed in different ways with detailed differences and actors' performance on the stage, way of using a stage and other ways of directing play are largely distinctive from each other. If a play's primary goal is to gain recognition of audience and draw their positive response, the relationship between play and stage becomes essential. With this understanding, this thesis aims to identify where such similarities and differences between the two plays are from by comparing historical background, stage structural development and directing manner development at a basic level.

• Korean Journal of Human Ecology
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• v.15 no.2
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• pp.209-225
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• 2006

The purpose of this study is to research the actual condition of environment and management of outdoor play at child care centers in Seoul, and to present a planning guideline for outdoor play environment. For this purpose, data were collected by a structured questionnaire and subjects were 164 directors of child care centers located in Seoul. The contents of the questionnaire were composed of general facts about the respondent and facility, environmental condition, managerial condition, and director's understanding about outdoor play. The data were then analyzed using the frequency, percentage, mean and crosstab. The major results have shown the following: 1) Most child care centers in Seoul had some space for outdoor play. 62% of them used front yard and 11 % a rooftop. 2) The space usually included fixed play instruments such as slide and complex unit structures, sand play area, and open area. It also had many natural elements as shrubs and earth. 3) 78% of the centers had a schedule for outdoor play. The schedule operates flexibly according to each center's own day schedule. Generally, a time for outdoor play was 21 to 30 minutes. 4) The directors of child care centers thought highly of outdoor play for it contributes to the balanced development of children. They answered that equipments and spaces, program devices, and teacher's understanding are some of the important factors for active outdoor play. 5) Most of them wanted wood-working area (construction activity area), water play area, and cages.

• IEMEK Journal of Embedded Systems and Applications
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• v.8 no.1
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• pp.1-9
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• 2013

Performance of smart phones has increased to conduct simple PC functions that has become essential to modern people. With the development of smart phones, not only limited inner sensors but various sensors can be connected through USB. However, there is problem that app needs to downloaded when using each sensor. In this paper, a smart phone unified app structure for USB sensor Plug&Play is presented. The structure was designed to download web pages to use various sensors in one app. Unified app communicated with the platform through ADK accessory protocol and implements structure of delivering sensor ID to the web server and downloading device driver, web page. By measurement test, it was confirmed that download time of web page in unified app was 10 times faster than original download time of original app. By managing various sensors by one app, the app is searched every time the sensor changes in which there is no need for downloading several apps.

• Korean Journal of Human Ecology
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• v.20 no.2
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• pp.353-364
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• 2011

The purpose of this study was to examine different child care curricula according to teacher's teaching method types. The subjects of the study were three hundred and fifty-six teachers, who were divided into four groups according to their teaching method: mixed method(type A), child oriented method(type B), teacher oriented method(type C), and beliefless method(type D). The data on the duration of free play and outdoor play time, activities frequently practiced in class, and outside one the playground were collected. The dimensions of child care programs were measured using Moore(1994)'s "The Early Childhood Dimensions of Education Rating Scale". The results of this study were as follows: first, teachers who used child oriented teaching methods gave more free play time than teachers using teacher oriented or mixed teaching methods. Second, teachers using teacher oriented methods showed the closeness and teachers using child oriented methods showed the openness in child care programs. Last, the activities teachers thought were the most important differed according to the teachers' methods even though in actual practice, there was no difference shown.