Fakülteler / Faculties
Permanent URI for this communityhttps://hdl.handle.net/11727/1395
Browse
8198 results
Search Results
Item Farmasötik mikrobiyoloji uygulamaları(2025) Abbasoğlu, UfukItem An Essential Problem in Antimicrobial Stewardship: Multi-Drug-Resistant Gram-Negative Bacterial Infection in the Intensive Care Unit(Başkent Üniversitesi, 2024-02-01) Pehlivanli, Aysel; Ozgun, Cigdem; Yuksel, Didem; Solmaz, Firdevs Gonca Sasal; Ozcelikay, Arif Tanju; Unal, Mustafa NecmettinItem The Impact of Clinical Pharmacist in Geriatric Drug-Related Problems: A Scoping Review(Başkent Üniversitesi, 2024-02-01) Ediz, Cigdem; Bicer, Asim Emre; Pehlivanli, Aysel; Basgut, Bilgen; Ozcelikay, Arif TanjuItem Investigating Problem-Solving Behaviours Of University Students Through An Eye-Tracking System Using Geogebra In Geometry: A Case Study(Başkent Üniversitesi Eğitim Bilimleri Fakültesi, 2024-08) Turkoglu, Hacer; Yalcinalp, SerpilProblem solving is one of the high-level thinking skills and essential in teaching mathematical concepts and procedures. The eye-tracking method allows educators to see and interpret different problem-solving behaviours of students. The purpose of this study was to investigate the problem-solving behaviours of university students based on eye tracking statistics when faced with a geometry problem, and to explain these behaviours in terms of the students' success and learning styles. The research design was a case study approach that combined quantitative and qualitative data. Eight first-year students from the department of elementary mathematics education in a private University, Turkey, participated in this study. They were asked to solve a specific geometry question using the GeoGebra software. While solving this question, their eye movements were recorded and analysed using an eye-tracking program. Results were analysed to investigate their problem-solving skills and behaviours based on Polya's mathematical problem-solving stages. Results of the study suggest that the effort devoted to the understanding and planning stages of problem-solving are important factors that contribute to success in this case. Results also revealed that participated students with a converger learning style were more successful in each step of the problem-solving process. Additionally, it could be concluded that the input area had only been used by converger students, indicating that they devoted time and effort to creating and trying formulas.Item Role Of The Nurse In Patient Education And Follow-Up Of People Receiving Oral Chemotherapy Treatment: An International Survey (Vol 16, Pg 1075, 2008)(Başkent Üniversitesi Sağlık Bilimleri Fakültesi, 2024-02) Kav, Sultan; Johnson, Judi; Rittenberg, Cynthia; Fernandez-Ortega, Paz; Suominen, Tarja; Olsen, Pia Riis; Patiraki, Elisabeth; Porock, Davina; Dahler, Annette; Toliusiene, Jolanta; Tadic, Dusanka; Tadic, Dusanka; Roy, Vijay; Wang, Qi; Colak, Meric; Saca-Hazboun, Hanan; Makumi, David; Kadmon, Ilana; Ami, Sarah Ben; Anderson, Elsie; Clark-Snow, RebeccaItem The Capacitance/Conductance And Surface State Intensity Characteristics Of The Al/(Cmat)/P-Si Structures(Başkent Üniversitesi Fen Edebiyat Fakültesi, 2024-02-01) Cetinkaya, H. G.; Bengi, S.; Sevgili, O.; Altindal, S.To determine the Al/(CMAT)/p-Si structure's admittance analysis, capacitance/conductance versus frequency (C/G-V-f) data was obtained in the 3 kHz-3 MHz and -2/4 V ranges at room temperature. The powder form of CeMgAl11O19: Tb (CMAT) was thermally evaporated onto the front of p-Si wafer at 10-6 Torr as interfacial layer. From the Nicollian and Brews method, voltage-dependent spectra of Rs were derived for various frequencies. The parallel conductance and low-high frequency capacitance (CLF-CHF) techniques, respectively, were used to determine the voltage and frequency dependent spectra of Nss and their lifetime (tau). Surface states (Nss), which are identified by admittance measurements, emerge at the M/S interlayer because of high capacitance and conductance values at low frequencies. This can also be explained by the Nss's ability to track ac signals well at lower frequencies. The normalized parallel conductance versus frequency (Gp/omega-f) plot under various biases shows a peak because of Nss existence. x-ray diffractometer (XRD) was used for structural investigation and the average crystal size (D) of the nanocrystals (CMAT) was found to be less than 0.34 nm by using the Debye-Scherer's equation.Item İletişimin Özneleri(Başkent Üniversitesi Geliştirme Vakfı İktisadi İşletmesi, 2025-06) Erdem, Beste Nigar; Akcan, Burçe; Çağlıyan, Çağdaş Emrah; Akçay, Ebru; Temizer, Eylem; Canlı, Kübra; Ünal Çınar,Reyhan; Ay, Semra; Dikkol Akçay, Selver; Bal, Sevil; Kına, Sezer A.; Özcan, S. YankıItem Predictive Potential Of Pan-Immune-Inflammation Value / Hemoglobin Index As Biomarker For Osteoradionecrosis Risk In Locally Advanced Nasopharyngeal Carcinomas(JOURNAL OF STOMATOLOGY ORAL AND MAXILLOFACIAL SURGERY, 2024-03-27) Yilmaz, Busra; Somay, Efsun; Topkan, Erkan; Pehlivan, Berrin; Besen, Ali Ayberk; Mertsoylu, Huseyin; Selek, UgurObjective: We aimed to investigate whether the Pan-Immune-Inflammation-Value/Hemoglobin (PIV/Hb) index could predict the risk of osteoradionecrosis (ORN) in patients receiving concurrent chemoradiotherapy (CCRT) for locally advanced nasopharyngeal cancer (LA-NPC). Materials and methods: This retrospective analysis included LA-NPC patients who underwent CCRT and preCCRT oral exams at our institution's Departments of Radiation Oncology and Dentistry between January 2010 and December 2022. The relationship between ORN rates and PIV-Hb levels was explored using receiver operating characteristic curve analysis. The primary objective was to establish a correlation between pre-CCRT PIV-Hb levels and ORN rates, while the secondary objective was to identify other risk factors for ORN. Results: Of 249 eligible patients, 21 (8.4 %) were diagnosed with ORN. The optimal pre-CCRT PIV/Hb cutoff was 73.8, which divided patients into two subgroups with distinctive ORN risk estimates: Group 1: PIV/ Hb < 73.8 (N = 206), and Group 2: PIV/Hb >= 73.8 (N = 43). The results of the comparative analysis indicated that the cohort with PIV/Hb >= 73.8 exhibited substantially higher rates of ORN than the PIV/Hb < 73.8 cohort (44.2 % vs. 1.0 %; P < 0.001). The multivariate logistic regression analysis indicated that the pretreatment PIV/ Hb >= 73.8 was independently associated with higher ORN rates (P < 0.001). Conclusion: The results of our current investigation indicate that higher levels of pretreatment PIV/Hb were associated with a significant independent increase in ORN rates in LA-NPC patients who received CCRT. (c) 2024 Elsevier Masson SAS. All rights reserved.Item Experiences Of Physicians On Defensive Medicine: A Qualitative Study From Türkiye(INTERNATIONAL JOURNAL OF HEALTHCARE MANAGEMENT, 2024-02-11) Baskici, Cigdem; Dagdevir, Sude NurThis study aimed to investigate the experiences of physicians regarding defensive medicine (DM) practices. A qualitative study was developed with a descriptive phenomenological approach and the study was conducted in a university hospital in Turkiye. Data were collected between 1 February 2022 and 15 March 2022 via face-to-face, in-depth interviews from 21 participants. Inductive content analysis, which is very suitable for use in health-related research, was used. The analysis of the interview data resulted in 3 main themes, 9 themes, and 24 sub-themes. Main themes described the experiences of physicians: reasons for DM practices, consequences of DM practices, and measures to prevent DM practices. The findings showed the multidimensional nature of DM practices that must be considered in the strategies to be developed to prevent this behavior.Item Investigating Problem-Solving Behaviours Of University Students Through An Eye-Tracking System Using Geogebra In Geometry: A Case Study(EDUCATION AND INFORMATION TECHNOLOGIES, 2024-02-15) Turkoglu, Hacer; Yalcinalp, SerpilProblem solving is one of the high-level thinking skills and essential in teaching mathematical concepts and procedures. The eye-tracking method allows educators to see and interpret different problem-solving behaviours of students. The purpose of this study was to investigate the problem-solving behaviours of university students based on eye tracking statistics when faced with a geometry problem, and to explain these behaviours in terms of the students' success and learning styles. The research design was a case study approach that combined quantitative and qualitative data. Eight first-year students from the department of elementary mathematics education in a private University, Turkey, participated in this study. They were asked to solve a specific geometry question using the GeoGebra software. While solving this question, their eye movements were recorded and analysed using an eye-tracking program. Results were analysed to investigate their problem-solving skills and behaviours based on Polya's mathematical problem-solving stages. Results of the study suggest that the effort devoted to the understanding and planning stages of problem-solving are important factors that contribute to success in this case. Results also revealed that participated students with a converger learning style were more successful in each step of the problem-solving process. Additionally, it could be concluded that the input area had only been used by converger students, indicating that they devoted time and effort to creating and trying formulas.