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COAR Access Rights: open accessSubject: knowledge level

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    Article
    Citation - WoS: 28
    Development of an Intelligent Tutoring System Using Bayesian Networks and Fuzzy Logic for a Higher Student Academic Performance
    (Mdpi, 2020) Eryilmaz, Meltem; Adabashi, Afaf
    In this experimental study, an intelligent tutoring system called the fuzzy Bayesian intelligent tutoring system (FB-ITS), is developed by using artificial intelligence methods based on fuzzy logic and the Bayesian network technique to adaptively support students in learning environments. The effectiveness of the FB-ITS was evaluated by comparing it with two other versions of an Intelligent Tutoring System (ITS), fuzzy ITS and Bayesian ITS, separately. Moreover, it was evaluated by comparing it with an existing traditional e-learning system. In order to evaluate whether the academic performance of the students in different learning groups differs or not, analysis of covariance (ANCOVA) was used based on the students' pre-test and post-test scores. The study was conducted with 120 undergraduate university students. Results showed that students who studied using FB-ITS had significantly higher academic performance on average compared to other students who studied with the other systems. Regarding the time taken to perform the post-test, the results indicated that students who used the FB-ITS needed less time on average compared to students who used the traditional e-learning system. From the results, it could be concluded that the new system contributed in terms of the speed of performing the final exam and high academic success.
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    Article
    Citation - Scopus: 1
    Determination of the Knowledge Levels of Nurses Regarding Central Venous Catheter Care
    (Galenos Publ House, 2022) Turkkan, Hicran; Ayyildiz, Tulay Kuzlu; Sonmez, Munevver
    Introduction: It is important that pediatric nurses have sufficient knowledge in the prevention of central catheter-related blood circulation infections. This study was carried out to determine knowledge levels of the nurses, who were working in pediatric clinics, regarding central venous catheter care.Methods: The universe of the study was composed of 118 nurses, who were working in pediatric clinic of a public hospital (n=50) and a training hospital (n=68) between May-June 2019. No sample was selected; and 88 nurses, who were eligible for the sample and study criteria and approved to participate during the dates of data collection (May-June 2019) were included in the study. 75% of the universe was reached. Personal information form for the identification of demographic characteristics and working lives of the nurses and the form for the knowledge levels of the nurses regarding central venous catheter care were used to collect data.Results: At the end of statistical assessment, central venous catheter care mean score of nurses was found to be 8.35+2.36 (0-12). In addition, it was determined that no significant differences were found between central venous catheter scores of the nurses based on age, sex, marital status, working institution, working department, working year and their states of providing central venous catheter care (p>0.05). A significant difference was detected between nurses' states of having knowledge and education regarding central venous catheter and their central venous catheter scores (p<0.05). Conclusion: It was found that the knowledge points of the nurses for central venous catheter care were insufficient. It is recommended to increase in-service training in line with the protocol/procedure/ instructions regarding central venous catheter care.
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    Article
    Citation - WoS: 27
    Citation - Scopus: 31
    Health Literacy of Nursing Students and Its Effective Factors
    (Wiley-hindawi, 2019) Ozen, Nurten; Ozkaptan, Bilge Bal; Coskun, Sabahat; Terzioglu, Fusun
    Background The insufficiency of health literacy negatively affects the national economy as it leads to increased health service expenditure. It is very important for individuals to have accurate health-related information to reduce these negative effects. Aim The aim of the study is to examine the health literacy of nursing students and its effective factors. Methods This descriptive study was carried out with students from the nursing department of a vocational school of health sciences between September and October 2018 in Turkey. A semi-structured questionnaire regarding the descriptive features of the participants and the European Health Literacy Scale were used for data collection. Results The study included 283 nursing students; 29.3% had a problematic-limited health literacy level. The study found a statically significant difference between student year, high school graduation and family's income level and the total mean score of the HLS-EU scale. Conclusion The subject of health literacy should be integrated into the educational program of nursing students. The nurses are the most important workforce in health services, and awareness about this subject should be raised.