• Journal of Information Science Theory and Practice
• /
• 제2권3호
• /
• pp.6-17
• /
• 2014

The purpose of this study is to examine to what extent the context in which people interact with online information affects people's credibility perceptions. In this study, credibility assessment is defined as perceptions of credibility relying on individuals' expertise and knowledge. Context has been characterized with respect to three aspects: Context as user goals and intentions, context as topicality of information, and context as information activities. The data were collected from two empirical studies. Study 1 was a diary study in which 333 residents in Michigan, U.S.A. submitted 2,471 diary entries to report their trust perceptions associated with ten different user goals and nine different intentions. Study 2 was a lab-based study in which 64 subjects participated in performing four search tasks in two different information activity conditions - information search or content creation. There are three major findings of this study: (1) Score-based trust perceptions provided limited views of people's credibility perceptions because respondents tended to score trust ratings consistently high across various user goals and intentions; (2) The topicality of information mattered more when study subjects assessed the credibility of user generated content (UGC) than with traditional media content (TMC); (3) Subjects of this study exerted more effort into making credibility judgments when they engaged in searching activities than in content creation. These findings indicate that credibility assessment can or should be seen as a process-oriented notion incorporating various information use contexts beyond simple rating-based evaluation. The theoretical contributions for information scientists and practical implications for web designers are also discussed.

• International Journal of Advanced Culture Technology
• /
• 제12권1호
• /
• pp.108-115
• /
• 2024

Contemporary Chinese "micro-perspective" painting is an artistic phenomenon that we cannot ignore. It is the young artists who focus on themselves and their communities, record their stories and emotions in their life fragments into the coming history, and diary paintings as "micro-perspective" paintings allow "marginal people" to find their place. Based on the analysis of the aesthetic form and aesthetic characteristics of Chinese contemporary art, this paper explores the three aesthetic dimensions and their inherent aesthetic value, and explains its significance from the perspective of "micro-view" aesthetics. In the contemporary context, "micro-perspective" painting has become a unique cultural phenomenon, a consciousness situation. However, this phenomenon has a very unique artistic value and cultural value for the youth art group and even the formation of aesthetic culture and zeitgeist in China's current society.

• 대한영양사협회학술지
• /
• 제18권2호
• /
• pp.115-125
• /
• 2012

This study was conducted to investigate the effects of food consumption monitoring using a camera-phone in a weight control program. Twenty-six female college students (>30% body fat) were randomly assigned to the camera-phone and diary (CD) group or diary (D) only group. During the 8-week weight control program, the CD group controlled their food consumption using a camera-phone, in which they took a food picture and uploaded it to the homepage. However, the D group used only a diary to record their food intake. The mean energy intake of the CD group during the program was 1451.9 kcal while that of the D group was 1524.3 kcal. The total energy intakes of both groups significantly decreased during the program. The CD group lost 5.2 kg of body weight and 3.1% body fat while the D group lost 2.2 kg of body weight and 1.1% body fat. The body weight and fat levels significantly decreased in the CD group compared to the D group. The triglyceride, total-cholesterol and LDL-cholesterol levels of the CD group as well as the total-cholesterol level of the D group significantly decreased during the program. The total-cholesterol and LDL-cholesterol levels both significantly decreased in the CD group compared to the D group. In this study, it was concluded that digital photography method using a camera-phone might influence weight control through trained consumption monitoring, which helps individuals reduce discrepancies between perceived and actual consumption levels.

• 한국콘텐츠학회논문지
• /
• 제15권12호
• /
• pp.294-303
• /
• 2015

본 연구의 목적은 성찰일지를 이용한 임종간호교육이 간호대학생의 영성, 죽음의식, 임종간호태도에 미치는 영향을 평가하기 위함이다. 본 연구는 비동등성 대조군 사전사후 설계이며 대상자는 실험군 69명, 대조군 68명이었고, 교육은 매주 1회, 회기당 100분씩 총 12회기 시행하였다. 자료는 일반적 특성, 영성, 죽음의식, 임종간호태도로 구성된 구조화된 자가 보고식 설문지를 이용하여 수집하였다. 수집된 자료는 SPSS Window version 21.0을 이용하여 빈도, 백분율, ${\chi}^2$ test, Fisher's exact test와 t-test로 분석하였다. 연구결과, 성찰일지를 이용한 임종간호교육 후 실험군은 대조군에 비해 영성과 임종간호태도가 유의하게 증가하였으나 죽음의식에는 유의한 차이가 없었다. 결론적으로, 성찰일지를 이용한 임종간호교육은 간호대학생들의 영성과 임종간호태도를 향상시키는데 효과적인 교육 프로그램이라 할 수 있다.

• 건축역사연구
• /
• 제29권6호
• /
• pp.101-112
• /
• 2020

This study focuses on the construction of Gyeongbokgung Palace in the second year of King Gojong's reign, which has been spotlighted for political and economic history. The author analyzed the contents of wood procurement with the Yeonggeon Diary, which records each day of construction site. The results are as follows: First, the 2nd year of King Gojong's reign, Yeonggeon of Gyeongbokgung Palace, was a new building that reflected the old system and 270 years of changed environment on the existing site. Despite the poor economic conditions, it began with years of effort and voluntary volunteer work and dedication. Second, the priority of timber transport was recruiting people in the whole process and the supply and demand of transportation tools. Carrying lumber from the mountains to the riverside and floating it at the right time were all a matter of manpower. Soldiers and carts were used to carry timber that arrived in Hangang River to the construction site. The cart was a consumable product, so it was necessary to continuously use the wood to make cart at the site. Third, fire and flood were the biggest obstacles to the Yeonggeon schedule of Gyeongbokgung Palace. Especially the fire was fatal. It was difficult to extinguish the fire in temporary structure, where was the storage for wood to construct. These disasters greatly affected the construction cost and construction period. Wood procurements of Gyeongbokgung Palace were based on public offerings. At the same time, recycled materials from other palace wood and nearby houses, nationwide buying of private mountain wood, the logging of royal tombs and some of the buildings of Gyeonghui Palace and Changgyeong Palace were relocated.

• 한국콘텐츠학회논문지
• /
• 제21권5호
• /
• pp.755-764
• /
• 2021

본 연구에서는 기존 인성교육 프로그램들의 한계를 보완하면서 학교 차원의 실천적인 인성교육으로 실시되고 있는 H여자중학교의 '유념 다이어리를 활용한 인성교육 프로그램'의 효과를 살펴보고자 하였다. 이를 위하여 신입 학년 전체 182명을 대상으로 2년 동안 세 번의 시점에 걸쳐 자료가 수집되는 단일 처치집단 사전·사후 설계를 진행하였다. 자료의 유의미한 평균 변화를 살펴보기 위해 반복측정분산분석을 실시한 결과, 본 프로그램은 학생들의 자기통제, 친사회적 행동, 감사의 수준을 유의하게 증가시키는 것으로 나타났다. 이는 프로그램 시작 후 1년이 지난 시점에 유의한 향상을 보인 것일뿐만 아니라 그로부터 1년이 더 지난 시점에도 지속적인 유의한 향상을 보인 것이었다. 이상의 결과를 토대로 본 연구의 시사점과 제언이 논의되었다.

• 대한지역사회영양학회지
• /
• 제22권6호
• /
• pp.529-542
• /
• 2017

Objectives: The purpose of this study was to compare the physical activity level (PAL), the physical activity pattern and the energy expenditure in male and female elementary school soccer players using the accelerometer and the physical activity diary. Methods: Twenty-five (male 11, female 14) elementary school soccer players (9-12 years) participated in this study. During their daily activities, they wore an accelerometer for seven days (five weekdays and two weekend days) and completed the physical activity diary for three days (two weekdays and one weekend day). PAL was calculated by using the physical activity diary and three equations (Pate Preschool, Freedson Children, and Freedson) were used to calculate the intensity of physical activity and energy expenditure from the counts of accelerometer. Results: The average of physical activity by day of the week, CPM (Counts Per Minute) and METs (Metabolic Equivalents) were significantly higher in males ($723.3{\pm}149.2CPM$, $2.07{\pm}0.18METs$) compared to females ($505.6{\pm}119.9CPM$, $1.79{\pm}0.20METs$), but there was no significant difference in PAEE (Physical Activity Energy Expenditure) between the two groups (males: $15.5{\pm}9.1kcal/day$, females: $11.5{\pm}6.0kcal/day$). During weekdays, physical activity intensity was significantly higher in males compared to females at lunch time and training time than at other times. In both genders, the PAL was higher during weekdays (males 1.98, females 1.89) compared to weekend (males 1.62, females 1.61) (p<0.05). Conclusions: Our study observations suggest the necessity to develop an accelerometer equation for accurately evaluating the physical activity of elementary school athletes.

• 융합정보논문지
• /
• 제12권5호
• /
• pp.168-176
• /
• 2022

본 연구는 코로나19 시기에 SNS 감사일기프로그램이 의료기관 종사자의 감사성향, 직무만족과 삶의 만족에 미치는 효과를 확인하기 위하여 시도되었다. 실험군 28명, 대조군 30명 총 58명을 연구 대상으로 한 비동등성 대조군 전후설계 유사실험 연구이다. 데이터는 2020년 6월 3일부터 8월 10일까지 수집하였으며 실험처치는 8주간 5회/주 수행되었고 SPSS Win 18.0을 사용하여 분석하였다. SNS 감사일기프로그램 실시 후 실험군이 대조군보다 감사성향 정도는 증가하였지만 직무만족과 삶의 만족에서는 통계적으로 유의한 차이가 없었다. 이러한 연구결과는 코로나19 시기에 SNS 감사일기 프로그램이 의료기관 종사자의 감사성향을 증가시키는 효과적인 중재로 활용될 수 있으며 심리적 건강관리를 위한 좋은 해결방안이 될 수 있음을 시사한다.

• 부모자녀건강학회지
• /
• 제6권2호
• /
• pp.147-158
• /
• 2003

The purpose of this study was to investigate the situation of occurrence of disease and accidence of child care center. The subjects of this study were 17 public district child care centers, but only one center kept their health diary. Therefore, it became finally the only subject for this study. The data were collected through the analysis it's health diary and case reports for emergency. The collected data were analyzed by the number of cases, age and sex, types of case, and the emergency case were analyzed by age, background, types of accidents and follow up. The number of cases of disease and accident in 2002 were 572. In sexual difference, boys more have accident than girls. The teachers and the outsiders also frequently use the health care service. Smallpox and epidemic conjunctivitis were spreaded during winter and summer. In causes of accidents, 'accident by other child' were 98%. In emergency cases, 1 pierced wound, 1 dislocation, 2 dental emergencies, 4 eyeball contusion and bleedings and 2 burns were occurred. all the cases of emergency were performed follow up education. On the basis of above data, there will be needed to intensify health and safety subjects in curriculum for the teacher of child care, and health and safety education for child. Each child care centers must have health care manager and the network for emergency. To enhance the quality of child care service, government have to offer financial and systematical support.

• 한국초등과학교육학회지:초등과학교육
• /
• 제24권4호
• /
• pp.345-350
• /
• 2005

The purpose of this study was to identify observation methods, observation targets and their changes in elementary school students' observing aquariums. Silurus microdorsalis, Orthrias nudus, Iksookimia rotundicaudata and Semisulcospira bensoni in two aquariums were observed for 40 minutes in every week during 10 weeks by elementary children. Students' observation methods and targets were analyzed with their observation diary. Also the change of observation methods and targets on each species were analysed based on the observation diary. This study found the facts which was change of observation methods and observation targets according to observable theme of each species as time goes by. The results also found children's various methods and targets in observing living objects and observation methods were changed variously during 10 week-observation. The results of this study may provide more various and systematic norm and assessment criteria for teaching observation.