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The Influence of Career-Education on Job Satisfaction in the Multicultural Family Service Centers Focused on the Mediating effects of Multicultural Practice Competence and Organizational Climate (다문화가족지원센터의 직무 재교육이 직무만족도에 미치는 영향: 조직풍토와 다문화실천역량의 매개효과를 중심으로)

  • Shin, Hyo-Jin
    • The Journal of the Convergence on Culture Technology
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    • v.7 no.4
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    • pp.257-265
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    • 2021
  • This study analyzed the influence of career-education on job satisfaction in the multicultural family service centers focused on the mediating effects of multicultural practice competence and organizational climate. A self-reported questionnaire survey was done on 180 multicultural practitionser in Seoul and Kyunggi Do. A total of 175 copies were used for final analysis with ones insincerely made were excluded. Collected date underwent Multivariate structural equation model analysis using AMOS 21.0 and frequency, descriptive, and corelation analysis were made using SPSS 20.0. Statistical program. The study results revealed that career-education directly affect organizational climate and multicultural practice competence, and organizational climate directly affected job satisfaction. Career education did not affect job satisfaction, but organizational climate had complete mediating effect in the structural equation model. Additionally multicultural practice competence didn't have an effect on job satisfaction and mediating effect in the structural equation model. Based on the results, intervention strategies to increase job satisfaction of multicultural practitioners and future study implications were suggested.

Effect of Other Behaviors on Self-Directed Learning Ability, Flow and Academic Achievement of Department of Radiology(science) Students in Online Classes (온라인 수업에서 방사선(학)과 학생들의 딴짓이 자기주도적 학습역량, 몰입, 학업성취도에 미치는 영향)

  • Na, Gil-Ju
    • Journal of the Korean Society of Radiology
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    • v.16 no.5
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    • pp.611-618
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    • 2022
  • The purpose of this study was to confirm the degree of other behaviors among university students in the department of radiology(science) who experienced online classes in the COVID-19 situation and to investigate the effect of self-directed learning ability, flow and academic achievement on other behaviors. The research method was descriptive research. Data were 200 students collected from June 1 to 30 in 2022 using structured questionnaires as students in the Department of Radiology(science). Collected data were analyzed using descriptive statistics, t-test, ANOVA, Cronbach's pearson's correlation, multiple regression analysis with SPSS/WIN 21.0. The result of the study showed that the other behaviors were in the order of 'having s different thought, and 'sending text messages'. other behaviors was 1.75, self-directed learning ability was 3.60, flow was 3.23 and academic achievement was 4.29. There was a significant negative correlation between other behaviors and self-directed learning ability, flow, academic achievement. Factors influencing other behaviors were academic achievement, age, flow, self-directed learning ability in that order. As a result of the above research. it is expected that specific measures and various teaching methods to be flowed in the class are need as the way to lower the other behaviors of university students in the Department of Radiology(science) is to increase academic achievement.

Multifunctional evaluation of soaking-germinated Robusta coffee for flavor improvement (향미 개선을 위한 침지 발아 로부스타 커피의 다중 기능성 평가)

  • You, Da Seong;Bae, Hun Cheon;Kim, Young Ran
    • Korean Journal of Food Science and Technology
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    • v.53 no.4
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    • pp.408-415
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    • 2021
  • This study was conducted to evaluate various beneficial functions of soaked and germinated Robusta coffee beans. Vietnam Robusta coffee beans were soaked in purified water or Salicornia extract for 12 h. The total polyphenol content of non-germinated coffee (NGC), Salicornia extract-germinated coffee (SGC), and water-germinated coffee (WGC) was found to be 16.71-20.17%. First, NGC, SGC, and WGC at concentrations of 25-100 ㎍/mL showed significant anti-oxidant effects on DPPH radical scavenging and xanthine oxidase activity. NGC, SGC, and WGC also inhibited tyrosinase activity and melanin formation in α-MSH-induced B16F10 cells. In addition, the anti-obesity property of germinated coffees was tested by the Oil Red O staining method. NGC, SGC, and WGC inhibited adipogenesis in 3T3-L1 cells without cytotoxicity. Taken together, germinated Robusta coffees with enhanced flavor showed beneficial multifunctional effects, such as anti-oxidant, anti-melanogenesis, and anti-adipogenesis effects.

Diet Quality in Elderly Patients with Type 2 Diabetes - Focused on Demographic Characteristics and Depression - (제2형 당뇨병 노인환자의 식사의 질 - 인구학적 특성 및 우울을 중심으로 -)

  • Min-jung, Nam
    • Journal of agricultural medicine and community health
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    • v.47 no.4
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    • pp.229-241
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    • 2022
  • Purpose: This study was attempted to identify the demographic characteristics, depression, and dietary quality of elderly patients with type 2 diabetes, and to identify the difference in food quality according to these variables. Methods: The subjects of the study were 216 elderly patients with type 2 diabetes over the age of 65 visiting elderly welfare centers and senior citizens' centers in G city and H districts. Data were collected from December 2020 to July 2021. The collected data were analyzed by descriptive statistics, t-test and one-way ANOVA using IBM SPSS Statistics 21 program. Results: There were significant differences in dietary quality according to the subject's gender, education level, residential area, spouse or not, family living together or not, subject of meal preparation, calorie requirement recognition or not, exercise practice for diabetes management or not, and depression. Depression and Fasting Blood Sugar management were important influencing factors on dietary quality, and Residence and Gender were also verified as influencing factors. Conclusions: The results of this study can be provided as basic data to establish a program to improve the quality of meals for diabetic elderly patients.

A Study on the Development of Career Program for Senior Student-Athletes in College (대학 졸업을 앞둔 학생선수의 진로준비과정을 위한 진로프로그램 개발 연구)

  • Lee, Taerim;Park, Soungjuu;Kim, Kyung Min;Lee, Bora
    • Korean Journal of School Psychology
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    • v.18 no.3
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    • pp.371-398
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    • 2021
  • Student-athletes identify themselves as athletes first and students second and experience identity foreclosure in which they rarely consider other possibilities for their career besides professional athletes. There is a gap between the career education that college student-athletes and regular students get, so we conducted this study to test the effectiveness of a career education program. The proposed career education program was based on Super and Ginsberg's career development theory and Holland's career choice theory. Data were collected from 13 college student-athletes using a pretest-posttest research design and analyzed using a t-test. The program was conducted in the form of 90-minute weekly sessions over 3 weeks. The program's effectiveness was measured in terms of participants' stress from a lack of career information, career preparedness, self-understanding, and career decision-making self-efficacy. The results showed that each variable, except stress from a lack of career information, was significantly improved after the program compared to before the program, indicating that the program was effective. Theoretical and practical implications regarding career education for student-athletes are discussed in this paper.

Model Experiment for Evaluating Internal Erosion Resistance Around Embankment Box-culvert Using Biopolymer T reated Soil (바이오폴리머 혼합토를 활용한 제방 통문 주위 내부침식 저항성 평가를 위한 모형실험)

  • Kim, Minjin;Moon, Junho;Kim, Chanhee;Kim, Younguk
    • Journal of the Korean GEO-environmental Society
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    • v.22 no.12
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    • pp.65-70
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    • 2021
  • River-side Embankment collapse involves various causes. The embankment collapse due to internal erosion around embedded structures reaches up to more than 10% in Korea. Many studies are being attempted to prevent from the collapse of the embankment rooted from overtopping and instability as well as internal erosion. One of them is the study on the application of biopolymers. The application of biopolymers to soils are divided into enhancing strength, vegetation and erosion resistance. This study investigated the effect of biopolymer treated soil on erosion resistance. The main goal of the study is to obtain basic data for real-scale experiments to verify the effectiveness of biopolymer treated soil embankment including a review of the collapse pattern in the model embankment with various test conditions. The optimized experimental conditions were selected by examining the erosion patterns according to each induction path with three compaction degree of the model embankment. As a result of the experiment, the internal erosion rate in the embankment to which the biopolymer treated soil was applied is greatly reduced, and it could be concluded that it might be applied to the actual embankment. However, in this study, the conclusion was drawn only within the scaled-down model embankment. In order to practically apply the biopolymer treated soil to the embankment, the study considering the scale effect would be needed.

The Effect of Rice Co-Brand Assets, Trust, and Attachment on Loyalty (쌀 공동브랜드의 자산, 신뢰, 애착이 충성도에 미치는 영향)

  • Kim, Shine
    • Journal of Digital Convergence
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    • v.20 no.5
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    • pp.401-410
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    • 2022
  • This study deals with the relationship among trust, attachment and brand loyalty of agricultural products' rice co-brands, which are the staple food of the people. The research method established the hypothesis of the study under the foundation of prior research and developed the survey. The subjects of the study were distributed, retrieved, and analyzed the survey of 163 rice farmers in Buyeo-gun, Chungcheongnam-do. The empirical analysis results show that: First, hypothesis 1 of the brand awareness and image that "rice brand assets will be a positive relationship to trust" were statistically adopted. In particular, statistical t values showed a difference in consumer confidence over recognition>images. Second, hypothesis 2 of the trust of agricultural rice brands will be a positive influence on attachment and loyalty' statistically supported. In this regard, brand trust was higher in loyalty than attachment. Third, the attachment of agricultural products to rice brands will be a positive influence on loyalty,' was statistically supported. The strategic implications of this study are as follows. First, consumers should be given clues of trust(ex, GAP of Natioanl Approval Licesing, Fam Tour) as they distrust the perceived quality of the rice in the market. Second, the effect of the origin of rice is questionable, so the spread of the production power system should prevent the mixing of rice varieties, that is the spread of the production history systems.

Enhancement of Buckling Characteristics for Composite Square Tube by Load Type Analysis (하중유형 분석을 통한 좌굴에 강한 복합재료 사각관 설계에 관한 연구)

  • Seokwoo Ham;Seungmin Ji;Seong S. Cheon
    • Composites Research
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    • v.36 no.1
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    • pp.53-58
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    • 2023
  • The PIC design method is assigning different stacking sequences for each shell element through the preliminary FE analysis. In previous study, machine learning was applied to the PIC design method in order to assign the region efficiently, and the training data is labeled by dividing each region into tension, compression, and shear through the preliminary FE analysis results value. However, since buckling is not considered, when buckling occurs, it can't be divided into appropriate loading type. In the present study, it was proposed PIC-NTL (PIC design using novel technique for analyzing load type) which is method for applying a novel technique for analyzing load type considering buckling to the conventional PIC design. The stress triaxiality for each ply were analyzed for buckling analysis, and the representative loading type was designated through the determined loading type within decision area divided into two regions of the same size in the thickness direction of the elements. The input value of the training data and label consisted in coordination of element and representative loading type of each decision area, respectively. A machine learning model was trained through the training data, and the hyperparameters that affect the performance of the machine learning model were tuned to optimal values through Bayesian algorithm. Among the tuned machine learning models, the SVM model showed the highest performance. Most effective stacking sequence were mapped into PIC tube based on trained SVM model. FE analysis results show the design method proposed in this study has superior external loading resistance and energy absorption compared to previous study.

An Empirical Study on Influence of SCM Integration Factors on Visibility and Business Performance (SCM 통합요인이 가시성과 기업성과에 미치는 영향에 관한 실증연구)

  • Kim, Eun-Jung;Kim, Jong-Weon
    • Journal of Korea Society of Industrial Information Systems
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    • v.15 no.1
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    • pp.59-72
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    • 2010
  • Competition among enterprises has been more intensified as one among supply chains in the rapidly changing environment. This study investigated the influence of the supply chain integration factors, such as integration of functions inside an enterprise, integration of suppliers, and integration of customers, on the internal and external visibility, and non-financial and financial performances of enterprises. To test these relationships, the survey was conducted on suppliers, manufacturers, and distributors in Korea which have been implementing SCM. Eighty-one questionnaires were collected and used for this study. The study results using the covariance structure analysis are showed as follows. First, the integration of suppliers had a significant influence on both the internal and the external visibility of enterprises, while the integration of functions inside an enterprise had a significant impact on only the internal visibility of enterprises, and the integration of customers on only the external visibility. Second, the internal and external visibility of enterprises had significant impacts on non-financial performance of enterprises. However, the internal and external visibility of enterprises didn't give any direct or indirect influence on the financial performance of enterprises. Third, the non-financial performance of enterprises had a significant impact on financial performance of enterprises.

The Effect of Problem-Based Learning (PBL) on the Ability to Participate in Field-Education Classes and Improvement of Problem-Solving Skills (문제중심학습(PBL)이 현장실습수업 참여능력과 문제해결력 향상에 미치는 영향)

  • Jung Hyun Kim
    • The Journal of the Convergence on Culture Technology
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    • v.9 no.1
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    • pp.1-9
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    • 2023
  • This study aims to construct a basic PBL class research data model that can strengthen and improve technical college students' abilities to participate in field-education classes and problem-solving skills. A significant effect was found in PBL classes with regard to technical college students' problem-solving skills and abilities to participate in field-education classes, as posited by the hypothesis. The results of the PBL course, which is a hypothesis of research, have been confirmed to have a significant effect on the participation of college students in field practice and on the ability to solve problems. Seventy-one students from five departments (humanities, social studies, and arts) at D University in North GyeongSang Province were selected as final subjects. The study was conducted for seven weeks from October 10 to December 05, 2021, in three stages: pre-inspection, PBL operation, and post-inspection. In the college life experiences of students with disabilities who study late within the Department of Social Welfare, it was confirmed that the study participants independently changed toward their independent life satisfaction and positive perception of themselves as a process of change in which the self-determination rights and goals and hopes for their lives by seeking the role for the disabled who have not yet been encountered and in the process of positively recognizing themselves.