• Title/Summary/Keyword: Self-networking

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Concept Development of Political Competence for Nurses (간호사의 정치적 역량 개념 개발)

  • Han, Nam Kyung;Kim, Gwang Suk
    • Journal of Korean Academy of Nursing
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    • v.50 no.1
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    • pp.81-100
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    • 2020
  • Purpose: The purpose of this study was to define and clarify the concept of political competence for nurses. Methods: A hybrid model method was used to investigate the dimensions, attributes, and definitions of the concept. In the theoretical stage of the study, literature on nursing, politics, and other discipline were reviewed. In the fieldwork stage, individual in-depth interviews and focus groups interviews were conducted with politically seasoned experts or activists who had an understanding of the concept of political competence for extensive descriptions in nursing and field of health care. Results: The concept of political competence was represented in four dimensions as political knowledge, political efficacy, political interaction, and political activity. In the political knowledge dimension, there were three attributes, namely, political knowledge, political information and systematic analysis ability. The political efficacy dimension had three attributes of internal political efficacy, external political efficacy, and self-pride of nursing profession. The political interaction dimension had three attributes of organizations and community service, networking, and persuasive power. The political activity dimension had six attributes of political leadership, political expression, assertive behavior, political advocacy, political participation, and policy intervention. Conclusion: This concept development might provide a basic understanding of developing a measurement tool and for constructing a theory promoting nurses' political competence.

Development of online learning community using Humhub social network software (Humhub 소셜네트워크 소프트웨어를 사용한 온라인 학습 커뮤니티 구축 방안)

  • Park, Jongdae
    • Journal of The Korean Association of Information Education
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    • v.22 no.1
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    • pp.159-167
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    • 2018
  • In this study, we have developed an online learning community site using Humhub social network software and promote social constructive learning through the questions and answers in subject specific learning groups. By accumulating learning contents which consist of questions and answers about specific topics, learners can acquire knowledge by searching relevant topics and questions and can create and reconstruct knowledge as well as consuming knowledge by participating in self-regulated learning community. We have developed a mathematical editor feature which enables users to enter mathematical expression such as equations and greek characters. Online learning community sites can be used for inquiry based information education.

A Super-Peer Coordination Scheme for Decentralized Peer-to-Peer Networking Using Mobile Agents

  • Chung, Won-Ho;Kang, Namhi
    • International journal of advanced smart convergence
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    • v.4 no.2
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    • pp.38-45
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    • 2015
  • Peer-to-Peer(P2P) systems are generally classified into two categories; hybrid and pure P2P. Hybrid systems have a single central index server keeping the details of shared information, so that undesirable effects such as heavy load on that server and lack of fault-tolerance can be caused. Pure P2P causes the other problems such as message flooding and scalability although it shows high degree of fault-tolerance. Recently, mobile agent-based distributed computing has been receiving wide attention for its potential to support disconnected operations, high asynchrony, and thus saving network bandwidth. In this paper, a new scheme of peer coordination is proposed for a decentralized P2P network with self-organizing structure. We deployed mobile agents for incorporating the advantages of usage of mobile agents into our P2P network. Proposed P2P network has both advantages of hybrid and pure P2P. The problems of heavy load on the server and lack of fault-tolerance are improved by using multiple special peers called super-peers. And the problems of pure P2P can be reduced by using mobile agents.

The Effect of Social Networks and Information Literacy Competency on Job Competency of Community Health Practitioners (보건진료소장의 사회적 관계망, 정보활용역량이 직무역량에 미치는 영향)

  • Ryu, Si-Ok;Son, Yedong;Ahn, Okhee
    • Journal of muscle and joint health
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    • v.28 no.2
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    • pp.140-151
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    • 2021
  • Purpose: This descriptive research study aimed to investigate the effect of social networks and information literacy competency on the job competency of community health practitioners. Methods: The participants of this study were 170 community health practitioners working in the southern and northern regions of J, Korea. Data collection was carried out from March 6, 2018, to April 17, 2018, using a structured self-report questionnaire. Data were analyzed using the SPSS / WIN 23.0 statistical program. Results: Information literacy competency showed 45.5% explanatory power for job competency. However, there was no significant relationship between social networks and job competency. Conclusion: It is helpful to establish a systematic education system for job training and to expand educational opportunities using varied methods like online or mobile-based teaching to increase the job competency of community health practitioners.

Development of program models for single households in Healthy Families Support Centers (건강가정지원센터의 1인 가구 대상 프로그램 모형 개발)

  • Song, Hyerim;Yoon, So-Young;Koh, Sun-Kang;Kang, Eunjoo
    • Journal of Family Resource Management and Policy Review
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    • v.23 no.2
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    • pp.1-15
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    • 2019
  • This study aimed to develop program models for single households in the Healthy Families Support Centers. Data from seven female and seven male single households were collected through in-depth interviews. The major results were as follows. First, a demand for a program that both provides feeling safe and is self-caring came to the fore. Additionally, many respondents wanted to participate in programs with families. Second, the aspects of professional quality, diversity, and systematic management were mentioned as the strengths of programs in the Healthy Families Support Centers. Third, three program models were drawn up, as follows: The first model was a five-part program model like the current program settings of the Healthy Families Center. Those were sharing-caring, education, counselling, family-friendly culture, and community networking. The second model was a program for family relationships. The third was for joining programs with others. For the detailed program, a manual needs to be proposed, and the staff members who handle the programs for single households in the center will need to be retrained.

Mobility-Based Clustering Algorithm for Multimedia Broadcasting over IEEE 802.11p-LTE-enabled VANET

  • Syfullah, Mohammad;Lim, Joanne Mun-Yee;Siaw, Fei Lu
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.13 no.3
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    • pp.1213-1237
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    • 2019
  • Vehicular Ad-hoc Network (VANET) facilities envision future Intelligent Transporting Systems (ITSs) by providing inter-vehicle communication for metrics such as road surveillance, traffic information, and road condition. In recent years, vehicle manufacturers, researchers and academicians have devoted significant attention to vehicular communication technology because of its highly dynamic connectivity and self-organized, decentralized networking characteristics. However, due to VANET's high mobility, dynamic network topology and low communication coverage, dissemination of large data packets (e.g. multimedia content) is challenging. Clustering enhances network performance by maintaining communication link stability, sharing network resources and efficiently using bandwidth among nodes. This paper proposes a mobility-based, multi-hop clustering algorithm, (MBCA) for multimedia content broadcasting over an IEEE 802.11p-LTE-enabled hybrid VANET architecture. The OMNeT++ network simulator and a SUMO traffic generator are used to simulate a network scenario. The simulation results indicate that the proposed clustering algorithm over a hybrid VANET architecture improves the overall network stability and performance, resulting in an overall 20% increased cluster head duration, 20% increased cluster member duration, lower cluster overhead, 15% improved data packet delivery ratio and lower network delay from the referenced schemes [46], [47] and [50] during multimedia content dissemination over VANET.

Maternal Health Effects of Internet-Based Education Interventions during the Postpartum Period: A Systematic Review (인터넷 기반 교육 중재가 산욕기 어머니 건강에 미치는 영향에 대한 체계적 고찰)

  • Chae, Jung Mi;Kim, Hyun Kyoung
    • Research in Community and Public Health Nursing
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    • v.32 no.1
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    • pp.116-129
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    • 2021
  • Purpose: This study aimed to investigate the maternal health effects of internet-based education interventions on parturients during the postpartum period through a systematic review of randomized controlled trials. Methods: An electronic literature search of the Cochrane Library, CINAHL, EMBASE, Eric, PsycINFO, PubMed, RISS, and KISS databases was performed, using the combination of keywords such as 'parenthood education', '*natal education', '*birth intervention', 'internet-based intervention', 'randomized controlled trial'. The inclusion criteria were peer-reviewed papers in English regarding randomized controlled trials of internet-based postnatal education interventions. Educational interventions were delivered through any web, mobile, eHealth, mHealth, virtual reality, short message service, or social networking service platform. Quality appraisal was performed using the Risk of Bias 2 (RoB 2) for randomized controlled trials. Nine articles were yielded, and the intervention effects were analyzed. Results: Internet-based education interventions during the postpartum period affect maternal self-efficacy, postpartum depression, and successive breastfeeding; however, they do not affect maternal satisfaction and parenting confidence. Conclusion: This study demonstrated that internet-based education interventions affect maternal health status in terms of psychological, emotional, and physical wellness. Therefore, maternal health care professionals can utilize remote education using the internet or mobile-based interventions during the postpartum period.

Correlation between leader's political skills (LPS) on job satisfaction and organizational commitment in dental hygienists (리더의 정치적 기술이 직무만족과 조직몰입에 미치는 영향 : 치과병원에서 근무하는 치과위생사를 대상으로)

  • Yoon, Na-Na;Lee, Jung-Hwa;Kim, Nam-Suk
    • Journal of Korean society of Dental Hygiene
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    • v.22 no.3
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    • pp.181-188
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    • 2022
  • Objectives: This study aimed to estimate the influences of leader's political skills (LPS) on job satisfaction and organizational commitment in dental hygienists. Methods: A self-administrated questionnaire was conducted form April 1 to May 31 2020 by 209 dental hygienists in Seoul, Busan and South Gyeongsang. LPS, job satisfaction, organizational commitment were evaluated on the LPS scale, job descriptive index (JDI) and organizational commitment scale, respectively, each on five-point scale. Data were subjected to descriptive analysis, t-test, one-way ANOVA, pearson correlation and multiple linear regression analysis. Results: The overall LPS, job satisfaction and organizational commitment level of subjects were 3.53±0.63, 3.18±0.51 and 3.27±0.63. The influential factors for LPS, job satisfaction and organizational commitment were Networking ability (subcategory of LPS). Conclusions: Leaders should use the knowledge and activities newly introduced from various networks to fit the dental hospital so that members can display their more professional abilities to increase job satisfaction and organizational commitment.

A study of SDN/SON-based emergency communications systemprovisioning for nuclear power plant under extreme natural disaster (극한 자연재해 상황 하의 SDN/SON 기반 원자력발전소 비상통신망 구축방안 연구)

  • Choi, Taesang;Yoon, Sangsik;Lee, Junkyung;Cho, Yongsu;Lee, Sangjin
    • KNOM Review
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    • v.22 no.3
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    • pp.31-39
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    • 2019
  • This paper introduces our research results of SDN/SON-based emergeny communications system for nuclear power plant under extreme natural diaster like Fukusima nuclear power plant incident. In such a extreme situation, nuclear power plant operational staffs which do not have technical knowledge of network provisioning and operations have to deploy the emergency network. Thus our proposed system provides capabilities to provision an emergency network autonomically and enable voice and data services. It also describes our PoC system developed based on the proposed core technology and architecture with the results of system verification testing.

A Multidimensional View of SNS Usage: Conceptualization and Validation

  • Edgardo R. Bravo;Christian Fernando Libaque-Saenz
    • Asia pacific journal of information systems
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    • v.32 no.3
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    • pp.601-629
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    • 2022
  • Social networking sites (SNSs) have become an essential part of people's lives. It is thus crucial to understand how individuals use these platforms. Previous literature has divided usage into numerous activities and then grouped them into dimensions to avoid excessive granularity. However, these categories have not been derived from a uniform theoretical background; consequently, these dimensions are dispersed, overlapping, and disconnected from each other. This study argues that "SNS usage" is a complex phenomenon consisting of multiple activities that can be grouped into dimensions under the umbrella of communication theories and these dimensions are related to each other in a particular multi-dimensional architecture. "SNS usage" is conceptualized as a third-order construct formed by "producing," "consuming," and "communicating." "Producing," in turn, is proposed as a second-order construct manifested by "commenting," "general information sharing," and "self-disclosure." The proposed model was assessed with data collected from 414 USA adult users and PLS-SEM technique. The results show empirical support for the theorized model. SNS providers now have this architecture that clarifies the role of each dimension of use, which will allow them to design effective strategies to encourage the use of these networks.