• Title/Summary/Keyword: general behavior

Search Result 3,750, Processing Time 0.039 seconds

A Qualitative Study on Facilitating Factors of User-Created Contents: Based on Theories of Folklore (사용자 제작 콘텐츠의 활성화 요인에 대한 정성적 연구: 구비문학 이론을 중심으로)

  • Jung, Seung-Ki;Lee, Ki-Ho;Lee, In-Seong;Kim, Jin-Woo
    • Asia pacific journal of information systems
    • /
    • v.19 no.2
    • /
    • pp.43-72
    • /
    • 2009
  • Recently, user-created content (UCC) have emerged as popular medium of on-line participation among users. The Internet environment has been constantly evolving, attracting active participation and information sharing among common users. This tendency is a significant deviation from the earlier Internet use as an one-way information channel through which users passively received information or contents from contents providers. Thanks to UCCs online users can now more freely generate and exchange contents; therefore, identifying the critical factors that affect content-generating activities has increasingly become an important issue. This paper proposes a set of critical factors for stimulating contents generation and sharing activities by Internet users. These factors were derived from the theories of folklores such as tales and songs. Based on some shared traits of folklores and UCC content, we found four critical elements which should be heeded in constructing UCC contents, which are: context of culture, context of situation, skill of generator, and response of audience. In addition, we selected three major UCC websites: a specialized contents portal, a general internet portal, and an official contents service site, They have different use environments, user interfaces, and service policies, To identify critical factors for generating, sharing and transferring UCC, we traced user activities, interactions and flows of content in the three UCC websites. Moreover, we conducted extensive interviews with users and operators as well as policy makers in each site. Based on qualitative and quantitative analyses of the data, this research identifies nine critical factors that facilitate contents generation and sharing activities among users. In the context of culture, we suggest voluntary community norms, proactive use of copyrights, strong user relationships, and a fair monetary reward system as critical elements in facilitating the process of contents generation and sharing activities. Norms which were established by users themselves regulate user behavior and influence content format. Strong relationships of users stimulate content generation activities by enhancing collaborative content generation. Particularly, users generate contents through collaboration with others, based on their enhanced relationship and specialized skills. They send and receive contents by leaving messages on website or blogs, using instant messenger or SMS. It is an interesting and important phenomenon, because the quality of contents can be constantly improved and revised, depending on the specialized abilities of those engaged in a particular content. In this process, the reward system is an essential driving factor. Yet, monetary reward should be considered only after some fair criterion is established. In terms of the context of the situation, the quality of contents uploading system was proposed to have strong influence on the content generating activities. Among other influential factors on contents generation activities are generators' specialized skills and involvement of the users were proposed. In addition, the audience response, especially effective development of shared interests as well as feedback, was suggested to have significant influence on contents generation activities. Content generators usually reflect the shared interest of others. Shared interest is a distinct characteristic of UCC and observed in all the three websites, in which common interest is formed by the "threads" embedded with content. Through such threads of information and contents users discuss and share ideas while continuously extending and updating shared contents in the process. Evidently, UCC is a new paradigm representing the next generation of the Internet. In order to fully utilize this innovative paradigm, we need to understand how users take advantage of this medium in generating contents, and what affects their content generation activities. Based on these findings, UCC service providers should design their websites as common playground where users freely interact and share their common interests. As such this paper makes an important first step to gaining better understand about this new communication paradigm created by UCC.

A Study on Third-trimester Gravidas' Konwledge of Infant Care Activity (임신 말기 임신부의 영아 돌보기 지식에 관한 연구)

  • Lee, Su-Yeon
    • The Korean Nurse
    • /
    • v.29 no.3
    • /
    • pp.64-78
    • /
    • 1990
  • The purpose of this study was to measure the degree of gravidas' knowledge of infant care activity, and to identify the factors influencing the difference of gravidas' knowledge. The subjects of this study consisted of 159 gravida visited 2 general hospitals, 2 OB/GY clinics and 2 midwives' clinics in J city for anenatal care. The data were collected from December 1 to 30, J.989. The instrument used for this study was true false type question which was developed by investigator through literature review. Data were analyzed by percentage, mean, t-test and ANOVA on significant difference with SPSS program. The results of this study were, summarized as follow: 1) The degree of gravidas' knowledge of infant care activity was 36.75, the degree of gravidas' know ledge of physical care activicy was 16.70, and the degree of gravidas' knowledge of psychosocial care activity was 20.00. 2) Among the physical care activity knowledge items, the diaper should be changed whenever it is soiled, $\lceil$shortly after feeding is over, bathing is bad$\rfloor$, $\lceil$gently patted or stroked on the back when bubbling$\rfloor$, $\lceil$10 minutes time in bathing is appropriate$\rfloor$, $\lceil$infant is crying whenever he is hungry per 3-4 hours$\rfloor$, and "room humidity controled 60 percent, more or less> were over a' percentage of 80 of right answer. Among the physical care, accivity knowledge items. $\lceil$a reason for burping was the air' he has swallowed will rise to the top of his stomach and be eructated$\rfloor$, $\lceil$burping is advisable after the feeding$\rfloor$, $\lceil$dressing of umbilical area is not necessary$\rfloor$, $\lceil$the thermometer should not be boiled for disinfection$\rfloor$, $\lceil$it is important chat the infant grasp the whole nipple within his mouth$\rfloor$, $\lceil$using alcohol sponge is bad whenever diaper is soiled", and $\lceil$when temperature is taken by the rectal method, infant legs shoud be grasped firmly_! were less than a percentage of 60 of right answer. 3) Among the psychosocial care activity knowledge items, $\lceil$it is nice, mother smile at bady frequently$\rfloor$, $\lceil$it is nice, mother praise a bady frequently$\rfloor$, $\lceil$it is nice, mother express bady's behavior$\rfloor$, $\lceil$talk frequently to the bady, the bady :should not be disturbed while feeding$\rfloor$, $\lceil$it is nice, mother see a baby face to face , $\lceil$it is nice, mother concentrate one's attention on her baby while playing$\rfloor$, $\lceil$it is nice, mother pat one's baby while he is feeding$\rfloor$, $\lceil$it is advisable, the baby is allowed to touch mother's breast while he is feeding$\rfloor$, $\lceil$it is advisable to stop feeding, if the baby protrudes one's tongue or cries while feeding$\rfloor$, $\lceil$baby is able to hear, see and smell$\rfloor$, $\lceil$it is nice, mother Concentrate one's attention on her baby while feeding$\rfloor$, and $\lceil$it is not advisable for mother to scold baby while he is crying out> were over a percentage of 80 of right answer. Among the psychosocial care activity knowledge items, $\lceil$Using' baby talks is bad when mother talks to baby> and $\lceil$it is nice, mother soothes the baby as soon as possible when he is crying I were less than a percentage of 60 of right answer. 4) There was statistically significant relationship between the degree of gravidas' knowledge of infant care activity and the demographic variables of gravida such as the age(p<0.01) and education level(p<0.01). From these results, it may be concluded that gravidas' knowledge of infant care activity is moderate level, and gravidas' knowledge of psychosocial care activity is greater than that of physical care activity. Also prenatal nursing educations should focus on subjects who have lower percentage of right answer in infant care activity knowledge items.dge items.

  • PDF

Comparison of Nutrition Knowledge, Dietary Attitude and Dietary Habit in Elementary School Children With and Without Nutrition Education (초등학생의 영양교육에 따른 영양지식, 식생활태도 및 식습관의 비교)

  • Lee, Ok-Hee;Chang, Soon-Ok;Park, Min-Jung
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.37 no.11
    • /
    • pp.1427-1434
    • /
    • 2008
  • This study was aimed to compare nutrition knowledge, dietary attitude and habit of elementary school children with and without education. Eighty-four subjects with unbalanced eating behavior were selected and assigned to either control or education group. The subjects in education group participated in a nutrition education program once a week for 8 weeks. The contents of nutrition education were on food tower, balanced nutrition, nutrient function, food group, importance of breakfast, and nutrition label, etc and the program was performed by a school dietitian. The effects of education was assessed by self-administered questionnaire prior to and after nutritional education. Nutrition knowledge except on snack, dietary self-efficacy except on low fat/ low calorie, attitude except on functional food and favorite, and general dietary habits of children in education group were significantly improved while those in control group showed no changes. Also, factors for unbalanced eating was improved by nutrition education indicating the need for correction on unbalanced eating was diminished. However, children's adherence to snack, instant and fast food remained to be corrected. The dietary habit of balanced eating was improved by education reducing the percentage of unbalanced eating on grain and meat.fish.milk groups. The nutrition education appears to be effective to provide nutrition knowledge thereby to improve dietary attitude, dietary self-efficacy, and partly to reduce children's unbalanced eating factor.

Diel Horizontal Migration of Planktonic Copepods in the Surf Zone of Yongil Bay, Korea (영일만 쇄파대에 나타나는 부유성 요각류의 주야 수평이동)

  • Suh Hae-Lip;Yu Ok-Hwan
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.29 no.4
    • /
    • pp.527-536
    • /
    • 1996
  • The patterns of diel horizontal migration (DHM) of 7 copepod species are compared as part of a general investigation of the zooplankton adaptations to the surf zone habitats. In a sandy shore surf zone of Yongil Bay, 3 sites such as the bottom and surface of 1 m water depth and water's edge are sampled with a sledge net(n=108). The surf zone copepod assemblage is dominated by 7 species; Acartia hudsonica, Fseudodiaptomus marinus, Paracalanus indicus, Calanus sinicus, Oithona similis, Sinocalanus tenellus and Labidocera bipinnata. Threefold variations in copepod abundance are observed within a diel cycle. Abundances of 7 dominant species and total copepods captured in the surface exhibit significant diel differences, but those taken in the bottom are not significantly affected by diel period. It is shown that about $90\%$ of the surf zone copepods performed DHM. The nocturnal high densities of copepods occurred for a neap tide when the offshore winds prevailed, suggesting the animals' ability for horizontal orientation and an active locomotion without invoking passive transportation by currents. Photoreactive behavior of copepods triggered by relative changes in light intensity may be a primary factor inducing DHM by aggregating in the surf zone during the night and spreading out at day; then copepods may reduce encounters with visual predators. In A. hudsonica, ontogenetic variations in timings of DHM are evident. Such variations are likely to minimize intraspecific competition for diets. Data on shoreward migration of copepods indicate that A. hudsonica, P. indicus, O. similis and S. tenellus can maintain swimming velocities of about $20m\;h^{-1}$ for durations of more than an hour. Our observations of strong diel difference in abundances point out the need for both day and night samplings in surf zone habitats, if the importance of these habitats to planktonic copepods are to be fully understood.

  • PDF

The Effects of a Nutrition and Body Shape Education Program as Part of Health Promoting Projects in an Elementary School (초등학교 건강한 학교 만들기 사업에서 수행한 영양 및 신체상 교육 프로그램의 효과)

  • Shim, Eu-Gene;Kim, Jin-Soon;Ji, Se-Min;Sohn, Tae-Yong;Hwang, Jin-Ah;Chung, Eun-Jung
    • Journal of Nutrition and Health
    • /
    • v.43 no.4
    • /
    • pp.382-394
    • /
    • 2010
  • The purpose of this study was to evaluate the effects of a nutrition education program as part of health promoting projects in an elementary school. A total of 168 students in the 4th grade were enrolled in the program for 6 months. A self-administered questionnaire was developed to assess nutrition knowledge and dietary habit. Nutrient intakes and body shape perceptions were measured using 24-hour recall method and self-ratings of body shape figures, respectively. The education program was conducted in various ways, focused on healthy dietary behavior, nutrients' roles and sources, and proper body shape perceptions, etc. After the education program, nutrition knowledge and dietary habit were significantly improved. Dietary habit scores were significantly and positively related to nutrition knowledge levels. Body shape perceptions were significantly and properly changed after the program. Dissatisfaction with perceived current body shape and discrepancy between shapes desired and considered healthy were significantly decreased. But girls still indicated a desire to be leaner than shapes which were perceived current and considered healthy. Nutrient intakes were partly improved by the program, but some nutrients, such as calcium, folate, zinc, sodium and niacin, were still remained deficient or excessive. These findings indicate that enhancement of nutrition knowledge is extended to the improvement of dietary habit. In addition, establishment of proper body shape perception is closely related to healthy dietary habits and is required to good nutrition and health.

Study of Radiological Approach to Treat a Chronic Constipation (만성변비환자의 방사선학적 접근방법에 관한 고찰)

  • Yoon, Seok-Hwan
    • Journal of radiological science and technology
    • /
    • v.27 no.3
    • /
    • pp.5-12
    • /
    • 2004
  • I. Introduction : The constipation is one of the common gastrointestinal symptoms seen in the clinical practice. When people come to the clinic complaining of the constipation, it is generally one of the cases of infrequent, painful or difficult evacuation as well as the hardened feces and unsatisfactory evacuation sense. Since the constipation is heavily influenced by dietary habit as well as the social and medical environment, the diagnostic radiology is useful to establish the objective and standardized definition in consideration of those various factors before diagnosis and treatment of the constipation patient. This paper describes the study of such diagnosis. II. Main Subject : Testing of CTT (colon transit time) is key study of the colon performance. CTT is very helpful in classifying the pathologic physiological types and defining the treatment plan for the chronic constipation. The study methods include using the radipaque marker, multiple marker technique and scintigraphic measurement. The defecography is the functional radiologic examination a that provides not only the anatomical information of anorectal but also performance of the pelvic floor and rectal change during evacuation. Study of dynamic movement of the anorectal during evacuation is helpful for diagnosis and treatment planning as well as follow-up testing for the constipation patient. One of the issues essential for the case history is the thorough observation of whether the patient shows the psychic psychological symptoms such as the behavior disorder or emotional disturbance. In that case, the decision must be made whether or which type of medication is needed for such psychiatric problem. III. Conclusion : The main causes of the constipation are insufficient intake of fiber or liquid. The key objective of such tests is to check etiology of the constipation. In general, the radiological examination does not provde the colon or anorectal performance information. It is envisaged that this study will provide the information to decide the testing and treatment plans and predict the prognosis of the patient by classifying the pathologic physiological types.

  • PDF

Effect of 1 Year E-mail Nutrition Education after Face-to-Face Encounter at Worksite: Changes in Cardiovascular Risk Factors (면대면 영양교육 후 1년간의 E-mail 영양교육이 직장인 남성의 심혈관 질환 위험인자 감소에 미치는 효과)

  • Oh, Hye-Sun;Jang, Mi;Hwang, Myung-Ok;Cho, Sang-Woon;Paek, Yun-Mi;Choi, Tae-In;Park, Yoo-Kyoung
    • Journal of Nutrition and Health
    • /
    • v.42 no.6
    • /
    • pp.559-566
    • /
    • 2009
  • Effective nutrition educations for prevention of chronic diseases for the general population are of great importance these days. The purpose of this study was to evaluate the feasibility of nutrition education for cardiovascular risk factor reduction by e-mail education in male workers. The participants were divided into three groups by age; 28-39 age group, 40-49 age group, and 50-59 age group who got regular checkups for anthropometry and biochemistry. The 1 year program consisted of 15 topics containing information about metabolic syndrome (MS) and healthy eating behavior (intake of salt, fat and alcohol). Seven hundred thirty nine participants volunteered for the study [28-39 age group, n = 240; body mass index (BMI) = 24.9 $\pm$ 2.7 kg/m$^2$: 40' group, n = 276; BMI = 24.8 $\pm$ 2.6 kg/m$^2$: 50' group, n = 223; BMI = 24.9 $\pm$ 2.7 kg/m$^2$]. Percentage body fat (p < 0.05) and percentage of abdominal fat (p < 0.05), total cholesterol (p < 0.05), systolic blood pressure (p < 0.05), and diastolic blood pressure (p < 0.05) were significantly decreased in all participants after the 1 year program. The total number of participants who had MS was decreased from 216 to 199 and especially the incidence of MS was decreased 27% in the group of subjects who were under the age 39. The e-mail worksite nutrition education program shows a substantial contribution to the development of effective CVD and chronic disease control and lifestyle nutrition educations that are applicable to and attractive for the large population at risk.

Survey on the Foodborne Illness Experience and Awareness of Food Safety Practice Among Korean Consumers (식중독 경험 및 식품안전에 대한 인식 조사)

  • Park, Gyung-Jin;Chun, Seok-Jo;Park, Ki-Hwan;Hong, Chong-Hae;Kim, Jeong-Weon
    • Journal of Food Hygiene and Safety
    • /
    • v.18 no.3
    • /
    • pp.139-145
    • /
    • 2003
  • The purpose of this study was to investigate the awareness and practice of Korean consumer on food safety. A telephone survey was conducted from 1,040 adults randomly selected from each province and large city of Korea. Therefore, 12.4% of the subjects experienced foodborne illness at least once a year and 0.3% was hospitalized due to the illness. General restaurant (37.2%) and home (21.2%) were the main causative place of foodborne illness, and the most frequently associated foods were meat and meat products (41.7%) and fish and fish products (18.7%). Regarding the causative agent of foodborne illness, the respsondents were aware of Cholera (75.5%), Vibrio gastroenteritis (73%), Shigellosis (65.5%), Bacillary dysentery (65.5%) and Salmonellosis (47.5%) very well; however very few were aware of Listeriosis (9.9%) and brucellosis (8.3%) and ever believed they were not food-related illness. When the survey data were analyzed based on 3 models (Model 1: Knowledge about the pathogens associated food and water, Model 2: The awareness of food safety, Model 3: Attitudes and behavior about foodborne disease prevention and measure) by Multiple regression analysis. The results showed that the awareness of the causative agent of foodborne illness was significantly related with the previous experience of foodborne illness (OR: 1.714) followed by education level (OR: 0.536) and married status (OR: 0.527). The awareness of food safety was significatly related with education level (OR: 0.702). Education (OR: 0.816) and gender (OR:0.650) were the main factors affecting the awareness of the practice to prevent foodborne illness. However, the previous experience of foodborne illness and food safety education, and the awareness of food safety did not show any correlation, suggesting that the experience and awareness of foodborne illness do not affect the real practice of food safety.

A Case Study on The Development of Expressive Language of Children with Autism through Singing Activity Focused on Social Context (사회적 상황 중심의 노래활동을 통한 자폐아동의 언어표현 증진에 관한 사례연구)

  • Han, Sung Eun
    • Journal of Music and Human Behavior
    • /
    • v.3 no.1
    • /
    • pp.13-28
    • /
    • 2006
  • Autistic children have difficulties in communication. They tend to have more difficulties in general expression than in understanding sentences. This thesis tested the effect of music activities on children who have difficulties in language expression. As a research method, a group of autistic middle school students was selected who were attending normal schools. Three male students were selected for the test of K-ABC and CARS. Music treatments on the selected students were applied fifteen times, twice a week, for thirty minutes every time. The total treatment process could be divided into two stages. The stage one included the first twelve treatments and the stage two included following three treatments. In the stage one, the selected autistic students learned twenty four musics under real-world-like social circumstances. In the stage two, the students repeatedly learned the twenty four musics. A week before beginning the music treatment, the students were tested by PRES and a test developed by the author of this thesis. And a week after all treatments were completed, the students were tested again with the same test method to check if the students' expressive language ability got improved. The results of the research were as the following: First, the music treatment helped improve the autistic student's ability of expressing themselves such as 'requesting', 'rejecting', 'applying social customs' and 'providing information'. Second, the author of this thesis first had a hypothesis that the tested students might show different levels of achievements according to their intellectual ability or expressive language ability in K-ABC test, PRES and CARS. But it was not true. The student's level of achievement by music activities was proved not to have a significant correlation with their intellectual or expressive language abilities in the tests. Third, it was found that, through pre- and post-test of PRES, the music treatments could improve the receptive language ability as well as the expressive language ability. It saw great effect that musical data that utilize in specially this research investigator according to children's ability, autistic children write lyrics setting in social circumstance that is revealed much routinely and composes. To front, expect that suitable a lot of musics are developed in function and ability of subject person for elevation of expressive language ability.

  • PDF

Special Educators and Music Therapists' Recognition of Music Therapy in Special Education Class in Elementary School (초등학교 특수학급 음악치료에 대한 특수교사와 음악치료사의 인식 조사)

  • Kim, Jeong Ran
    • Journal of Music and Human Behavior
    • /
    • v.3 no.1
    • /
    • pp.1-11
    • /
    • 2006
  • It has been passed more than 50 years of the history of music therapy on school aged children since there had been enforced the 'Education for All Handicapped Children Ace' in United states 1975, which had made an important role of music therapist augmented. In the case of South Korea, through reforming the law on March 2005 that therapist educator has to be allocated on the special class in general school, at least, patrol teacher is charged on that, which made possible to start music therapy as initial stage was realized in realistic way on the spot of school. This research has primary concerns as following. The one thing is intended that figuring the opinions of special educators and music therapists involved with the music therapy in elementary school. And the other thing is intended that making a investigation of actual condition on the spot of existing school, moreover, pinpointing at issue and suggesting the change for the better than now. In order to undertake theses intentions, I examined preceding researches and existing data, distributed the questionnaire involved the music therapy of elementary school to the people who are composed of special educators-65 persons and music therapists-30 persons from 18th October to second of November, and analyzed collected by descriptive statistics. According to the analyzed results, it says that special educator and music therapist know well about the necessity of music therapy in elementary school and its effectiveness is manifested in positive way. Moreover, in order to systemize and promote a program of music therapy, what is most urgent thing is the completion of instrument and music therapy room and there are needed strong supports at the level of nation and institution. It has become pervasive on the demand of therapy education by parents in all of the places involved with disabled children such as special school, special class, local welfare community, and early education. This research shows that how therapy and education was connected as music therapy on the spot of the elementary school, and the necessity of the education of music therapy.

  • PDF