Jeollabuk Province Research Articles

만 1세 영아들의 Baby Sign 사용에 대한 의미

Objectives The purpose of this study is to conduct an inquiry into the meanings of baby sign uses by one-year-old infants for communication purposes in D Daycare Center, J City, Jeollabuk Province. Methods The study reviewed previous studies and related literature, collected observational data about the use of baby signs by one-year-old infants, and analyzed them according to the qualitative content method of Lincoln and Guba(1985). In addition, an ethnographic research method was adopted for the in-depth analysis and understanding of the meanings of baby signs. Results The study found the following meanings in the use of baby signs by one-year-old infants: first, baby signs facilitate the development of vocabulary in infancy; second, baby signs promote the formation of infant-teacher attachment; third, baby signs verify the meaning of interaction with infants; fourth, the frequency and type of baby signs depend on infant-teacher interaction experiences; finally, baby signs are essential to the cognitive development of infants. Conclusions The findings of the study may serve as useful basic data to help one-year-old infants communicate with others effectively and improve the communicative competence of parents and teachers interacting with infants.

A Fundamental Study on the Potential of Alkali-Aggregate Reaction according to KS F 2545 and ASTM C 1260 Test Methods

Chemical experiment KS F 2545 and Physical experiment ASTM C 1260 has been accomplished to estimate the potential of alkali aggregate. Used for testing aggregate samples are forest aggregate and recycled aggregate which collected in Gangwon province Samcheok and Pyeongchang, Jeollabuk province Gimje and Kochang, and Gyeongsangnam province Goryeong. As the results of chemical experiment confirmed that if silicate rock and carbonate rock are mixed, reduction in alkalinity is increase. So it has been identified that case makes a disturb at the result of alkali aggregate reaction. In 9 out of the 62 aggregate samples check dissolved silica exceeding 100 mmol/ℓ. and mortar bar length increase rate confirmed that 5 of 9 chemical method aggregates were 0.1~0.2% and 2 aggregates were 0.2%. As a result of the alkaline aggregate reaction test using the chemical method and the mortar bar method, the aggregates showing alkali aggregate reaction are sandstone and tuff aggregates. Therefore, Alkali aggregate reaction tests are required to use clastic sedimentary rocks and volcanic pyroclastic rocks aggregates.

Mediating Effects of Teacher Efficacy on the Influence of Emotional Intelligence on Teacher Creativity of Pre-service Early Childhood Teachers

본 연구는 예비유아교사의 정서지능과 교사효능감이 교사창의성에 미치는 영향을 확인하는 것을 목적으로 하였다. 그리고 정서지능과 교사창의성의 관계에서 교사효능감의 매개효과를 확인하고자 하였다. 연구 목적의 달성을 위해, 전라북도 소재 대학에서 유아교육을 전공하고 있는 대학생 180명을 연구 대상으로 하였고, 구조방정식 모델을 적용하여 연구모형을 분석하였다. 매개효과의 유의성 검증에는 부트스트래핑 분석 방법을 적용하였다. 연구결과, 예비유아교사의 정서지능, 교사효능감, 교사창의성과 각 하위요인들 사이에 모두 정적인 상관관계가 있었다. 예비유아교사의 정서지능은 교사창의성과 교사효능감에 정적 인 영향을 주었으며, 교사효능감은 교사창의성에 정적인 영향을 주는 것으로 나타났다. 정서지능이 교사 효능감을 통해 교사창의성에 미치는 간접효과는 유의한 것으로 나타났다. 마지막으로 예비유아교사의 정서지능과 교사효능감을 높이고 교원양성과정을 개선하여, 이들의 전공역량을 강화할 수 있는 방안에 대한 제언을 하였다.The purpose of this study was to examine the effects of emotional intelligence and teacher efficacy on teacher creativity of pre-service early childhood teachers and the mediating effect of emotional intelligence on teacher creativity mediated by teacher efficacy also. In order to achieve research objectives, 180 students majoring in Early Childhood Education at a college in Jeollabuk province were selected as subjects. The research model was analyzed by applying the Structural Equation Model. The Bootstrapping Analysis Method was applied to verify the significance of the mediating effect. The results showed that there were positive correlations between emotional intelligence, teacher creativity and teacher efficacy, and there were also positive correlations between sub-factors of these factors. Emotional intelligence of pre-service early childhood teachers had positive effects on teacher creativity and teacher efficacy, and teacher efficacy had a positive effect on teacher creativity. The indirect effect of emotional intelligence on teacher creativity through teacher efficacy was significant. Finally, suggestions were made on ways to enhance the emotional intelligence and teacher efficacy of pre-school teachers and improve the teacher training process, thus strengthening their major competencies.

필라테스 참여자가 지각한 교육서비스품질이 교육성과 및 고객충성도의 인과관계

The purpose of this study is to investigate the relationship among Education service quality, Educational achievement and Customer Loyalty in Pilates center. The subjects of the study were the members of 2 Pilates center participating in the Pilates in Jeollabuk province. With the understanding of the participants, a total of 250 questionnaires were distributed, 125 copies for each center for two months from August to September 2017. A total of 223 of the collected questionnaires were used for the final analysis, excluding 27 questionnaires with missing or inadequate responses. Frequency analysis, exploratory factor analysis, reliability analysis, correlation analysis and confirmatory factor analysis, structural equation model analysis were performed using statistical program SPSS 21. The results are as follows. First, program, instructor and education fee in educational service quality external service had significant influence on educational achievement. Second, program, instructor, education fee and external service in educational service quality had significant influence on customer loyalty. Third, educational achievement had significant influence on customer quality.

Flowering Characteristics and Flower Morphologies of Selected Hardy Kiwi (Actinidia arguta) Clones as as Honey Plant in Korea

Usually hardy kiwi fruit (Actinidia arguta) used in this study can be used for fruit tree and honey plants. We analyzed the flower morphological characteristics as well as the flowering characteristics of A. arguta selected from different province to investigate the species classification and the potential for using honey plants. In this study, we examined 11 flower morphological characteristics of 9 clones of A. arguta to investigate the taxonomic relationships. A. arguta has an edible smooth skin and contains high amounts of sugar and ascorbic acid. As results of principal component (PC) analysis using 11 variables from 9 clones, eigenvalue of the first principal component was 5.112 and the first three PCs was accountable for 79.23% of the total variance. From the cluster analysis using unweighted pair group method using arithmetic mean (UPGMA) method, we can assumed that these 9 clones could be clustered into two groups. Group I comprises 7 clones selected from Kangwon and Jeollabuk province. The other one, Group II consists of 2 clone, Chungcheongbuk and Jeollabuk province.

한국의 딸기세균모무늬병 발생분포 및 딸기세균모무늬병균 특성조사

, a quarantine disease in Korea, was performed in November 2012. In the survey, ALS was observed in eighty eight farmers’ fields of Sukok, Jinju and Okjong, Hadong in Gyeongnam Province, and one field in Namwon of Jeollabuk Province. The infected field of Namwon closed immediately after the disease diagnosed ALS. In detailed survey of Sukok and Okjong areas during February 2012 to January 2015, ALS occurrence decreased from 45% farmer’s fields on December 2012 to 5% on January 2015, and from 38% on November 2013 to 5% on January 2015, respectively. Phenotypic characteristics of the Korean strains were similar to those of the type strain of

Epidemiology of Moyamoya Disease in Korea: Based on National Health Insurance Service Data.

There have been a few studies reporting the epidemiology of moyamoya disease in Korea. Previous studies revealed relatively high prevalence and incidence of moyamoya disease in Korea and Japan. This study was designed to provide the latest epidemiologic information of moyamoya disease in Korea. We analyzed a database comprising of 50 million people covered in Korea by the National Health Insurance Service to calculate the prevalence. The incidence was estimated by eliminating the duplicated records of previous 3 years. We summarized the prevalence and incidence according to age, sex, and local distribution. In addition, the chronological changes were demonstrated with direct standardization using the 2010 population structure information. The standardized prevalence was 6.5 per 100000 persons in 2005, which was increased to 18.1 in 2013. In the same period, standardized incidence was increased from 2.7 to 4.3 per 100000 persons. The prevalence for men was 4.9 and 8.3 for women in 2005. In 2013, the prevalence had increased for men and women to 13.8 and 25.3, respectively. The incidence for men and women was 2.2 and 3.2, respectively, in 2005. It had increased to 3.5 and 5.7, respectively. The mean age of patients was 33.5 in 2005 and increased to 42.5 in 2013. The peak prevalent age group had shifted slightly to the older age groups, with chronologically consistent female predominance. The prevalence was highest in Jeollabuk province and lowest in Ulsan city.

생활습관자세 및 스트레스가 간호대학생의 요통에 미치는 영향

Purpose: The purpose of this study was to identify effects of postural habits and stress on low back pain experienced by nursing students. Methods: The survey was conducted with 282 students at 5 nursing schools in Seoul, Incheon, Chungcheongbuk, and Jeollabuk Province. Data were collected from October, 2013 to January, 2014. Data analyses including descriptive analysis, ANOVA, Pearson's correlation coefficient, Spearman's rank correlation coefficients, and multiple regression were performed using SPSS 21.0. Results: In multiple regression, habit of standing on force of one feet (<TEX>${\beta}=.23$</TEX>, p<.001), habit of sleeping on one's back (<TEX>${\beta}=-.19$</TEX>, p=.020), habit of resting the chin on one's hands (<TEX>${\beta}=.15$</TEX>, p=.029), and habit of carrying a bag on one shoulder (<TEX>${\beta}=.12$</TEX>, p=.011) were associated with low back pain experienced by nursing students. These factors accounted for 12.9% of the variance in the low back pain in undergraduate students. Conclusion: These results suggest that low back pain in nursing students are related to their habits of posture in daily life. Therefore, intervention program to encourage healthy postural habits can be effective to prevent low back pain in nursing students.

The validities and efficiencies of korean ADHD rating scale and korean child behavior checklist for screening children with ADHD in the community.

ObjectiveThe purpose of this study is to examine the validity of primary screening tools for attention deficit hyperactivity disorder (ADHD) in a community-based sample of children using the Korean version of the Child Behavior Checklist (K-CBCL) and the Korean version of the ADHD Rating Scale (K-ARS).MethodsA large-scale community-based study for ADHD screening was conducted in the Jeollabuk province in the Republic of Korea. In 2010-2011, we surveyed a total of 49,088 first- and fourth-grade elementary school students. All of the participants in this study were assessed by the K-ARS-Parent version (K-ARS-P) and the K-ARS-Teacher version (K-ARS-T) as the primary screening instruments. The Diagnostic Interview Schedule for Children Version IV (DISC-IV) was used for confirming the diagnosis of ADHD. DISC-IV was administered to subjects who received top 10% scores in the K-ARS-P or K-ARS-T tests.ResultsOf the 3,085 subjects who completed the DISC-IV, 1,215 were diagnosed as having ADHD. A reasonable level of sensitivity, specificity, and negative predictive value were obtained when the total K-ARS-P scores were ≥90th percentile. The positive predictive value and specificity increased significantly when the total K-ARS-P scores were ≥90th percentile, T scores were ≥60 in the attention problems of K-CBCL, and T scores were ≥63 in the total problems of K-CBCL.ConclusionThese results suggested that the K-ARS-P could effectively serve as a primary screening tool to identify elementary school children with ADHD in the community. Also, there might be some increment in the effectiveness of K-ARS-P when combined with K-CBCL-A and K-CBCL-T as a secondary screening tool.

The First Outbreak of Giardiasis with Drinking Water in Korea

ObjectivesTo identify the pathogen of the diarrhea outbreak in a village in Jeollabuk province in Korea in April 2010. MethodsDNA extraction was performed from the 120 L of collected water, which was centrifuged at 10,000 x g for 30 min. PCR reactions were conducted in a total of 25 ul, which included PCR premix (GenDEPOT, Barker, TX, USA), 2 ul (∼100 ng) of extracted DNA, and 10 pmol of each primer. ResultsNine people out of 25 had a symptom of abdominal pain accompanied by diarrhea after they used stored valley water in a water tank as a provisional water supply source without chlorine sterilization. Among them Giardia lamblia was detected in fecal samples of 7 people using the polymerase chain reaction method. Although G. lamblia was also detected from water provided by the provisional water supply system stored in the water tank and used as drinking water, it was not detected in the water tank itself. This water-borne outbreak is considered to have occurred when the provisional water supply tube was destroyed under a building construction and contaminated by G. lamblia, but its precise cause has not been clarified. ConclusionThis outbreak resulting from G. lamblia is very meaningful as the first outbreak of an infection by a water-borne parasite in Korea.

군산시 인공습지의 기능평가 및 식생학적 가치평가 연구

This study was performed to assess functions of 10 man-made wetlands in Gunsan City, Jeollabuk Province by means of RAM (Rapid Assessment Method), a technique recommended by Ramsar Convention to appraise wetlands. The assessment of the wetlands value found Gunsan reservoir to have the highest function points while Bukchosan reservoir was estimated to have the lowest function among the wetlands surveyed. By detailed factors of valued 10 man-made wetland, the wetlands were found to function most favorably in terms of vegetational variety and as habitat for wild animals. They need to have more improved functions as habitats for fish and amphibians reptiles, for preservation and betterment of water quality as well as for supplement of underground water, though. From the assessment of vegetational naturalness of the surveyed reservoirs, Gunsan reservoir turned out to be the most favorable wetland from the viewpoint of vegetation science whereas, however, Anjeong wetland was rated as the lowest in the assessment of vegetational value due to simplicity in its vegetation and lots of dangers in its neighborhood threatening its vegetation and ecology. The assessment of vegetational values for Gunsan, Gongchang, Daewi, Bukchosan, Anjeong, Geumgul, Changan and Chuksan reservoirs showed the same orextremely similar results as RAM function assessment. Geumsan reservoir only, however, featured the opposite result.

Effects of Military Mens' Satisfaction with Counselling and Internal Support within Military Organizations on Their Degree of Satisfaction with Communication

The present study aims to explore ways to vitalize communication within military camps with a focus on the interaction of counselling, a major means of communication among the men in military organizations. For this aim, a survey was conducted to the subjects of male students enrolled in 3 universities located in the Jeollabuk province who got discharged from military service during the last 3 years. BR The survey revealed that common troubles (including adaptation to military routines) encountered daily within military camps were the biggest issue of counselling for soldiers and they felt more satisfied with occasional counselling than with regular counselling. By characteristics of the units they belonged to, there was statistically significant difference in satisfaction with regular counselling by army and special features of the unit the command of which they were under. Statistically significant difference was also discovered in support within the military organization the command of which they were under. The more highly satisfied they were with counselling, the more satisfied they were with communication among soldiers and the higher the support from seniors and fellow comrades was. BR It is therefore suggested for the military training centers to execute systematic instruction in order for superior officers to become more able to communicate with and counsel for subordinates in an effort to activate communication within a military organization. It is also solicited for officers, when commissioned, to try to create brighter and more vital culture in the military camps in an attempt to form bettered organizational culture with which soldiers can be fully satisfied and for which they demand.

Insecticide susceptibility and resistance of Culex tritaeniorhynchus (Diptera: Culicidae) larvae collected from Gwangju, Republic of Korea

AbstractThe susceptibility of Culex tritaeniorhynchus collected from Gwangju, Jeollabuk Province, Republic of Korea (ROK) to insecticides was evaluated under laboratory conditions using ten insecticides (7 pyrethroids and 3 organophosphates) that are currently applied by local public health centers in the ROK. Based on the values of median lethal concentration (LC50), Cx. tritaeniorhynchus larvae were most susceptible to chlorpyrifos (0.006 ppm), fenitrothion (0.022 ppm), fenthion (0.035 ppm) and bifenthrin (0.038 ppm), and were least susceptible to esbiol (1.722 ppm). In comparative resistance tests, the resistance ratios (RRs) of seven insecticides were compared among each other using two strains of Cx. tritaeniorhynchus that were collected from the same locality during 1992 and 2010. Culex tritaeniorhynchus demonstrated significantly increased RRs to pyrethroids over time, while demonstrating decreased RRs among the organophosphates. Among the pyrethroids, permethrin had the highest RR values of 182.1‐ and 833.3‐fold differences, followed by etofenprox with RRs of 138.4‐ and 224.1‐fold differences in values of LC50 and concentration that produced 90% mortality (LC90), respectively. Culex tritaeniorhynchus strains demonstrated the least amount of change in susceptibility to the organophosphates, chlorpyrifos, fenitrothion and fenthion with 0.020‐, 0.019‐ and 0.001‐fold differences in resistance ratios (RRLC50), respectively.

Factors for Medical Information Protection of Patients in Medical Manpower

Objectives: This paper was thus aimed at surveying consciousness of the persons working at the departments of administration, insurance (investigation) or clinical records in hospitals about security of patients' clinical information in an effort to detect related problems and to suggest alternative plans.<BR> Methods: From the departments of administration, insurance and clinical records at the hospitals located in Jeollabuk province as of 2009, 200 staff members were randomly selected as subjects for this study. Descriptive statistics were employed to determine frequency, percentage, average and standard deviation of the data and t-test and ANOVA were also utilized to analyze the factor of the subjects about security of patients' clinical information depending on their personal characters and characters of the hospitals they were working in.<BR> Results: The study says the key point is that Factors for Medical Information Protection in Medical Manpower of hospitals were too lower than general hospitals. That's because hospitals are on small scale and are not departmentalized, and their concerned security regulation, guideline or detailed curriculum are in poor condition.<BR> Conclusions: It is hoped for continuing research and investigation to pinpoint the reasons that influence consciousness of the people working at medical institutions about protection of patients' medical information. Furthermore, medical institutions are requested to take the initiative not only of providing quality and specialized medical service to patients but also of protecting safely medical information that may contain sensitive and versatile information of patients.

Nucleotide Sequence and Phylogenetic Analysis of M and L Segment of Soochong Virus

Hantaan virus (HTNV) and Seoul virus (SEOV) have mainly been known as the cause of hemorrhagic fever with renal syndrome (HFRS) in Korea since HTNV has been isolated from Korean field mouse, Apodemus agrarius in 1976 and SEOV has been isolated from Rattus norvegicus in 1980. Soochong virus-1, -2, -3, -4 (SOOVs) were isolated from lung tissues of four Apodemus peninsulae captured on August 1997 at Mt. Gyebang in Hongcheon-gun, Mt. Gachil, Inje-gun, Gangwon Province, and in September 1998 at Mt. Deogyu, Muju-gun, Jeollabuk Province. Apodemus peninsulae is the second-most dominant field rodent species found throughout Korea. To determine phylogenetic analysis of SOOVs, we entirely identified nucleotide sequences of M and L segments. The length of M segment was 3,615 bp and L segment was 6,533 bp. SOOVs were diverged from HTNV by 22.7~23.3% and SEOV by 36.3~37.2%, in M segment. In addition, L segment was diverged from HTNV by 21.8~22.0% and SEOV by 30.3~30.5%. SOOVs sequence compared with Amur virus (AMRV) in M segment showed that SOOVs were different with AMRV about 14.6~16.2% in nucleotide sequences. Neighbor-joining phylogenetic analysis based on entire sequences of the M and L segment indicated that the SOOVs sequences present a separate lineage with HTNV, SEOV and AMRV. SOOVs constituted an individual cluster on the phylogenetic tree and they composed a phylogenic lineage separately. According to these data, SOOVs could be classified as a new hantavirus.

Soochong virus: An antigenically and genetically distinct hantavirus isolated fromApodemus peninsulae in Korea

Hantaan (HTN) virus, the etiologic agent of clinically severe hemorrhagic fever with renal syndrome (HFRS), was first isolated in 1976 from lung tissue of a striped-field mouse (Apodemus agrarius) captured in Songnae-ri, Gyeonggi Province, Republic of Korea. Found primarily in mountainous areas, the Korean field mouse (A. peninsulae) is the second-most dominant field rodent species found throughout Korea. A new hantavirus, designated Soochong (SOO), was isolated in Vero E6 cells from four A. peninsulae captured in August 1997 at Mt. Gyebang in Hongcheon-gun, Mt. Gachil, Inje-gun, Gangwon Province, and in September 1998 at Mt. Deogyu, Muju-gun, Jeollabuk Province. The entire S, M, and L genomic segments of SOO virus, amplified by RT-PCR from lung tissues of seropositive A. peninsulae and from virus-infected Vero E6 cells, diverged from HTN virus (strain 76-118) by 15.6%, 22.8%, and 21.7% at the nucleotide level and 3.5%, 9.5%, and 4.6% at the amino acid level, respectively. Phylogenetic analyses of the nucleotide and deduced amino acid sequences, using the maximum parsimony and neighbor-joining methods, indicated that SOO virus was distinct from A. agrarius-borne HTN virus. SOO virus shared a common ancestry with Amur virus from Far East Russia, as well as with H5 and B78 hantaviruses, previously isolated from HFRS patients in China. Cross-focus-reduction neutralizating antibody tests showed that SOO virus, which is the first hantavirus isolated in cell culture from A. peninsulae, could be classified as a new hantavirus serotype.