TR-Dizin İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/9

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Acute Serious Hepatitis of Unknown Cause in Children
(Galenos Publishing House, 2022) Kılbaş, E.P.K.; Altındiş, M.
On April 5, 2022, an increase in cases of acute hepatitis of unknown etiology was reported in previously healthy children under the age of 10 in the United Kingdom. Since there is no link between these patients, called acute non-HepA-E hepatitis, and viral hepatitis agents (hepatitis A, B, C, D, and E), the possible etiology, and pathogenesis of this emergency is being investigated. One of the alarming features of this epidemic is the high requirement for liver transplantation in a fraction of the cases. In cases other than hepatitis A, B, C, D, and E, a case definition is made by looking at a series of clinical pictures, including serum transaminase levels and age. As of August 26, 2022, 513 cases of acute hepatitis have been reported in Europe and 1,010 globally. Adenovirus was detected in 75% of cases tested in the UK, but data for other countries are still lacking. The role of other etiologic agents is still under investigation. The exact disease pathogenesis has not yet clear. Evidence of human-to-human transmission of the disease remains unclear. Epidemiological studies are critical in clarifying the uncertainties regarding the existence of links between the cases reported to date. Continuing the national and international surveillance activities of the countries in an organized manner is the most basic issue required for the elimination of the epidemic. Copyright © 2022 Tehran University of Medical Sciences.
Adaptation of Caregivers' Task Scale for Multiple Sclerosis To Turkish Society: Validity and Reliability Study
(Dokuz Eylul Univ inst Health Sciences, 2022) Eroğlu, Nermin; Tosun, Anil Tekeoglu; Hemşirelik Bölümü
Objectives: This study was planned and carried out methodologically to adapt the Caregiving Tasks in Multiple Sclerosis Scale (CTiMSS) to Turkish society. Methods: A methodological research. The study was conducted with caregivers of individuals with multiple sclerosis who presented to the neurology clinic of a university hospital between June 2019 and September 2020. The validity and reliability study of the Caregiving Tasks in Multiple Sclerosis Scale (CTiMSS) was performed with a total of 142 individuals, which is more than 5 times the number of items on the scale (24 items). Results: The validity of the CTiMSS was evaluated with language validity, construct validity (CFA), and content validity. The reliability coefficient of the internal consistency analysis (Cronbach's Alpha) was found to be extremely high (0.97). Item-total correlation of the scale was examined, and accordingly, no items were removed from the scale. The scale was administered to 30 patients at a two-week interval to analyze test-retest reliability and time-dependent invariance. Conclusion: The CTiMSS, which was adapted to Turkish society to evaluate the tasks of individuals providing care for individuals with multiple sclerosis, is a valid and reliable tool. We recommend that it should be administered to different groups and cultures to increase its evidence value. CTiMSS is an appropriate measurement tool to determine the duties of caregivers of individuals with multiple sclerosis.
Citation - WoS: 1
Analysis of Selected Steroid Hormones in Sea of Marmara Sediment Samples by Lc-esi/Ms-ms
(Istanbul Univ, Fac Pharmacy, 2023) Yurdun, Türkan; Yurdun, Turkan; Eczacılık Meslek Bilimleri Bölümü
Background and Aims: Sediment is the general name given to the muddy structure located at the bottom of aquatic environments such as the sea. In our study, the amounts of steroid hormones were investigated in the sediment samples taken from the Marmara Sea. According to other studies, it has been determined that the excess of the hormone load in the sediments may be an indicator of human/animal sourced pollution, as well as the negative effects of the hormones mixed in the seas with the ecological cycle on the health of humans and animals.Methods: In our study, 31 selected human/animal, plant, natural and synthetic hormone-steroids were studied using Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC-ESI/MS-MS). Methanol and QuEChERS were used as extraction methods. Sediment samples were taken from a total of 27 points selected for sampling at the Marmara Sea.Results: According to the results we found, the androgens: androsterone (24.50-1718.18 ng g-1), testosterone (86.30-1600.32 ng g-1); the estrogens: mestranol (33.73-228.32 ng g-1), equilin (53.44-1232.53 ng g-1); the progestagens; pregnenolone (37.50374.76 ng g-1), progesterone (39.96-405.60 ng g-1); levonorgestrel (325.25 and 937.93 ng g-1); the fecal sterols: cholestanone (57.57-1726.32 ng g-1), coprostanol + epicoprostanol (51.43-1370.33 ng g-1); and the plant sterol; campesterol (35.30-1859.90 ng g-1) were the compounds detected.Conclusion: Estrogens and progestogens are active components of birth control pills, and cholestanone and coprostanol + epicoprostanol are steroids that are indicative of human/animal pollution. Coprostanol + epicoprostanol and cholestanone, which are indicators of fecal pollution, were detected in all sediment samples. In our study, steroid hormones were detected for the first time in Sea of Marmara sediments and possible environmental risks were evaluated.
Citation - WoS: 9
Citation - Scopus: 8
Antibiotic Use and Influencing Factors Among Hospitalized Patients With Covid-19: a Multicenter Point-Prevalence Study From Turkey
(Galenos Publ House, 2022) Ağalar, Canan; Cag, Yasemin; Karabay, Oguz; Kurtaran, Behice; Guclu, Ertugrul; Ogutlu, Aziz; Agalar, Canan; Tıbbi Hizmetler ve Teknikler Bölümü
Background: Broad-spectrum empirical antimicrobials arc frequently prescribed for patients with coronavirus disease 2019 (COVID-19) despite the lack of evidence for bacterial coinfection. Aims: We aimed to cross-sectionally determine the frequency of antibiotics use, type of antibiotics prescribed, and the factors influencing antibiotics use in hospitalized patients with COVID-19 confirmed by polymerase chain reaction. Study Design: The study was a national, multicenter, retrospective. and single-day point prevalence study. Methods: This was a national, multicenter, retrospective, and single-day point-prevalence study, conducted in the 24-h period between 00:00 and 24:00 on November 18, 2020, during the start of the second COVID-19 peak in Turkey. Results: A total of 1500 patients hospitalized with a diagnosis of COVID-19 were included in the study. The mean age +/- standard deviation of the patients was 65.0 +/- 15.5, and 56.2% (n = 843) of these patients were men. Of these hospitalized patients, 11.9% (n = 178) were undergoing invasive mechanical ventilation or ECMO. It was observed that 1118 (74.5%) patients were receiving antibiotics, of which 416 (372%) were prescribed a combination of antibiotics. In total, 71.2% of the patients had neither a clinical diagnosis nor microbiological evidence for prescribing antibiotics. In the multivariate logistic regression analysis, hospitalization in a state hospital (p < 0.001), requiring any supplemental oxygen (p = 0.005). presence of moderate/diffuse lung involvement (p < 0.001), C-reactive protein >10 ULT coefficient (p < 0.001), lymphocyte count < 800 (p = 0.007), and clinical diagnosis and/or confirmation by culture (p <0.001) were found to be independent factors associated with increased antibiotic use. Conclusion: The necessity of empirical antibiotics use in patients with COVID-19 should be reconsidered according to their clinical, imaging, and laboratory findings.
Citation - WoS: 2
Citation - Scopus: 1
Antioxidants, Enzyme Inhibitory Activities, and Phytochemical Profiles of Seven Medicinal Plants Grown With Organic Farming Techniques
(Tubitak Scientific & Technological Research Council Turkey, 2023) Zor, Murat; Ozupek, Burcin; Pekacar, Sultan; Deliorman Orhan, Didem; Eczacılık Meslek Bilimleri Bölümü
In this study, the potential antihyperlipidemic, antidiabetic, and antiobesity effects of extracts obtained via infusion techniques from Artemisia absinthium L., Achillea millefolium L., Calendula officinalis L., Fumaria officinalis L., Mentha piperita L., Origanum onites L., and Urtica dioica L. grown with organic farming techniques were investigated using enzyme inhibition methods (alpha-glucosidase, pan-creatic cholesterol esterase, pancreatic lipase, and alpha-amylase). It is important that natural compounds or extracts to be used in the treat-ment of metabolic problems have antioxidant effects. The antioxidant effects of these species were tested in terms of ABTS and DPPH radical scavenging activity, ferric reducing power, and metal chelating capacity. Extracts (2 mg/mL) of M. piperita (91.43 +/- 0.90%) and O. onites (70.18 +/- 2.02%) showed potent inhibitory effects on the alpha-glucosidase enzyme. Among all species, only O. onites extract ex-erted an inhibitory effect on the cholesterol esterase enzyme close to that of reference compound simvastatin. While all extracts were effective in the tested antioxidant activity methods, it was determined that the M. piperita and O. onites extracts displayed particularly significantly strong activities in terms of ferric reducing power, ABTS radical scavenging effect, and metal chelating capacity. The total flavonoid and phenolic contents of all extracts were determined. The compositions of the most active extracts were analyzed for pheno-lic acids and flavonoids using RP-HPLC. The results of RP-HPLC analysis showed that the levels of ellagic acid (0.923 +/- 0.000 g/100 g extract) in the M. piperita extract and rosmarinic acid (0.813 +/- 0.003 g/100 g extract) in the O. onites extract were high. As a result, all species grown with organic farming techniques except U. dioica were found to have high antioxidant effects. In light of these findings, it was concluded that M. piperita and O. onites grown with organic farming techniques showed strong inhibitory effects in terms of the tested activities, especially for alpha-glucosidase and pancreatic cholesterol esterase, and that in vivo studies and activity-guided isolation studies should be conducted on these species in the future.
Citation - WoS: 5
Apocynin Ameliorates Testicular Toxicity in High-Fat Diet-Fed Rats by Regulating Oxidative Stress
(Marmara Univ, inst Health Sciences, 2023) Şener, Göksel; Koroglu, M. Kutay; Coskunlu, Busra; Ertas, Busra; Sener, Goksel; Ercan, Feriha; Eczacılık Meslek Bilimleri Bölümü
Objective: The purpose of this study was to examine the effects of apocynin (APC), an inhibitor of NADPH oxidase (NOX), on high-fat diet (HF)induced testis cytotoxicity.Methods: Wistar albino rats were divided into three groups as control, HF and HF+APC groups. Rats in HF and HF+APC groups were fed using HF for 16 weeks and in the last four weeks of this period vehicle solution or APC (25 mg/kg) was administered orally five days a week, respectively. Control group was fed with standart lab chow for 16 weeks. Cholesterol, triglyceride, high-density lipoproteins, leptin, estrogen, testosterone, LH and FSH were estimated in blood serum. Sperm parameters were analysed from the epididymis. Testicular malondialdehyde, 8-hydroxy-2deoxyguanosine, glutathione, superoxide dismutase and myeloperoxidase levels were estimated biochemically. Testicular morphology, proliferative, apoptotic and NOX2-positive cells were analysed histologically.Results: HF-induced obesity caused significant alterations in serum lipid and hormone profiles. Testicular malondialdehyde, 8-hydroxy-2deoxyguanosine, and myeloperoxidase levels increased, glutathione and superoxide dismutase levels decreased in this group. Moreover, altered sperm parameters, increased degenerated seminiferous tubules, apoptotic and NOX2 - positive cells and decreased proliferative cells were observed in the HF group. All these biochemical and histological alterations improved in the HF+APC group.Conclusion: HF-induced obesity causes altreations in lipid values, sperm parameters and testicular morphology by increasing oxidative stress through NOX2 activity. Apocynin might prevent testis damage via regulating oxidant/antioxidant balance.
Bibliometric Analysis of Publications on Stigmatization in Psychiatric Nursing Literature
(Kare Publ, 2024) Dikeç, Gül; Saritas, Merve; Oban, Volkan; Hemşirelik Bölümü
Objectives: In the past two decades, the number of publications on stigma has increased in the literature. This study aimed to conduct a bibliometric analysis of publications related to stigmatization in the psychiatric nursing literature. Methods: In this study, a search was performed on the PubMed database on September 11, 2022, with the Medical Searching Terms "(Stigmatization [Title OR Abstract] OR Social Stigma [Title OR Abstract]) OR (Stigma [Title OR Abstract] OR Stereotyping [Title OR Abstract] OR Discrimination [Title OR Abstract]) AND (Psychiatric Nursing [Title OR Abstract] OR Nursing [Title OR Abstract])." Between 1990 and 2022, 10,571 studies published in English, available in full text, and published in journals indexed with SCI, SSCI, and ESCI were found. Results: The number of published articles reached the highest number in 2020, with an increase of 4.05 times in 30 years; it was determined that 92.8% of the publications were of the descriptive study, and Happell was the most productive author in this field. Frequently, articles were published in the Journal of Psychiatric and Mental Health Nursing (n=762), Journal of Psychosocial Nursing and Mental Health Services (n=550), International Journal of Mental Health Nursing (n=480), Issues in Mental Health Nursing (n=445), and Journal of Advanced Nursing (n=429). It was determined that the top five most frequently repeated keywords were humans, female, psychiatric nursing, male, and adult, respectively. Conclusion: The findings obtained from this study can provide information about the number of publications, research types, researchers, and institutions, as well as give ideas for new research strategies in psychiatric nursing literature. Establishing cooperation between institutions and authors can guide psychiatric nurses in creating projects to reduce stigma.
Brain in Metabolic Syndrome Model: the Effect of Exercises and Caloric Restriction
(Marmara Univ, 2022) Şener, Göksel; Genc-Kahraman, Nevin; Ipekci, Hazal; Ustundag, Unsal Veli; Tunali-Akbay, Tugba; Emekli-Alturfan, Ebru; Yarat, Aysen; Eczacılık Meslek Bilimleri Bölümü
Caloric restriction (CR) and exercise (EX) have impacts on improving metabolic risk factors. This study aimed to investigate the changes in the brain after EX and/or CR in metabolic syndrome (MeS) induced by a high fructose diet in rats. Sprague-Dawley male rats were divided into five groups. Drinking water including 10% fructose solution was given to rats for 12 weeks to develop a MeS rat model. Animals with MeS were submitted to EX and/or CR for 6 weeks. Blood glucose, and brain tissue damage and antioxidant parameters were measured. Brain lipid peroxidation, sialic acid, mucin, fucose levels increased in the MeS group compared to the control (C) group. These parameters reduced significantly in the metabolic syndrome with caloric restriction (MeS+CR) group, and more significantly in the metabolic syndrome with exercise and caloric restriction group (MeS+EXCR), compared to the MeS group. Glutathione levels, superoxide dismutase and catalase activities decreased in the MeS group compared to the C group, increased both in the MeS+CR group, and MeS+EXCR group compared to the MeS group. High fructose diet consumption can lead to brain tissue damage and decreased antioxidant levels were found to be improved best in the MeS+EXCR group.
The Challenges Experienced by International Nursing Students in Nursing Education: a Qualitative Study
(Ataturk Univ, 2024) Elmali Simsek, Hulya; Karali, Ece; Arslan, Gunay
Objective: The study aimed to determine the challenges experienced by international nursing undergraduate students during their education period. Methods: A phenomenological research design was used. The study was conducted with 20 international nursing students enrolled in a foundation university in T & uuml;rkiye. Colaizzi's phenomenological data analysis method was employed in the study. Results: Based on the study's results, three main themes, 'Learning in a different environment', 'Challenges', 'Solution-Non Solution' and 'System difference, Language problems in clinical practice, Broad nursing curriculum, Facilitators, Language barrier, Feeling homesick, Racism and discrimination, Housing difficulties, Lack of funding, Instant solution, Failing to find a solution sub-themes themes were created. Conclusion: It has been observed that students experience different environments, uncertainties, and various challenges, and that these situations directly affect their education and success. To that end, both the institutions they receive education and the academicians must support the students in various ways.
Citation - WoS: 1
Chatgpt as a Solution To Emotional Loneliness: a New Tool for Interpersonal Communication
(Marmara Univ, Fac Communication, 2024) Sarioglu, Elif Basak; Guregen, Esra Pelin
Loneliness stands as one of the most pervasive and universal health issues in contemporary society. This study, conducted within the scope of emotional loneliness, delves into the nuances of loneliness, understanding its origin and how it manifests in individuals. In the research where students from the Faculty of Communication of a foundation university in Istanbul were chosen as the sample, the data collected through in-depth interviews, a qualitative data collection tool, were analyzed using content analysis method. This phenomenological research design aimed to assess participants' attitudes toward utilizing a chatbot (ChatGPT) as a tool to combat emotional loneliness. Despite their generally positive disposition and strong tendency to anthropomorphize, participants were found to approach the use of ChatGPT with caution. The majority harbored negative judgments about ChatGPT and technological tools meeting emotional and social needs. However, a significant portion believes that the widespread adoption of ChatGPT and similar tools for socialization is imminent in the near future. Concerns predominantly revolve around mistrust in artificial intelligence technologies' ability to meet emotional needs and the potential harms they could inflict on socio-cultural life, with ethical issues forming another major theme. Notably, when expressing their apprehensions, participants frequently referenced artificial intelligence representations in popular culture, such as films, series, and games.
Child And Adolescent Mindfulness Measure Turkish Validity And Reliability Study;
(Galenos Publishing House, 2024) Bilaç, Ö.; Dikeç, G.; Akyol, C.K.; Kale, M.K.; Sapmaz, Ş.Y.; Kandemir, H.; Aydemir, Ö.
Objectives: The number of studies on mindfulness in children and adolescents has rised in recent years, and it is crucial to evaluate the mindfulness-based interventions applied with standardized measurement tools. This aim of this study was to make the Turkish language validity and reliability of the Child and Adolescent Mindfulness Measure (CAMM), which can be used in children and adolescents about mindfulness, which has been very well-liked in recent years, and which has validity and reliability in many languages, and to bring it into our language for the ages of 9-18. Materials and Methods: The total sample of the current study consisted of 156 children and adolescents, 48 of whom were children and adolescents with any mental disorderdiagnosis according to Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5). One hundred eight of them did not have any mental disorders diagnosis according to DSM-5, who had only periodic problems or were brought for counseling. Results: In the reliability analysis of the scale, the Cronbach’s alpha coefficient was found to be 0.76 for the whole scale. In test-retest reliability two weeks apart, the two measurements have a strong correlation between the measurements (r=0.634 p<0.0001). Conclusion: In conclusion, our findings show that the Turkish version of the CAMM is a valid and reliable measurement tool for the 9-18 age group. © 2024, Galenos Publishing House. All rights reserved.
Comparison of Intraoperative Biliary Anastomosis Stenting Technique in Living-Donor Liver Transplantation: Review of 41 Patients
(Turkiye Klinikleri, 2022) Dönmez, Ramazan; Balas, Ş.; Göktuğ, U.U.; Emek, E.; Tokat, Y.; Tıbbi Hizmetler ve Teknikler Bölümü
Background/aim: Biliary fistula is one of the most important complications in liver transplantation. Complications can vary from simple local peritonitis to death, and various techniques have been described to prevent them. In this study, we compared two different stenting methods used in biliary tract anastomosis in living-donor liver transplantation. Material and methods: We retrospectively analyzed data from 41 living-donor liver transplantations that were performed due to end-stage liver failure between August 2019 and November 2020. Patients were grouped according to the stenting technique used in biliary anastomosis. Postoperative biliary tract complications were investigated. Results: Biliary fistulas were observed in 2 (7.4%) patients in the internal stent group, while 4 (28.5) fistulas were observed in the external stent group. Biliary tract stricture was observed in 2 (7.4%) patients in the internal stent group, but there was no statistical difference in complications. The preoperative MELD score (p = 0.038*) was found to be statistically significant in regard to developing complications. Conclusion: Our study did not show the effect of stenting methods used during biliary anastomosis on the development of complications. However, larger randomized controlled studies are needed. © TÜBİTAK.
Citation - Scopus: 2
Comparison of the Hidden Curriculum for Nursing Education of Two Different Universities in the East and West of Turkiye
(Inonu University, 2024) Elmali Şimşek, H.; Aksoy, M.
The present study aimed to determine and compare the hidden curriculum of two institutions that provide undergraduate nursing education in two different regions of Türkiye. The descriptive and cross-sectional research was conducted with 319 nursing students. Data were collected with the Introductory Information Form and Hidden Curriculum Evaluation Scale in Nursing Education (HCES-N). While the mean score of the HCES-N total score of the nursing students attending the university in the West of Türkiye was 163.31 ± 21.69. The HCES-N total mean score of the nursing students attending in the East of Türkiye was calculated as 145.50 ± 25.81. While the HCES-N total score, school atmosphere, and professional achievement scores of the nursing students attending the university in the West of Türkiye were statistically higher than the nursing students attending the university in the east, the student-teacher-school interaction score was statistically lower. It was determined that the perceptions of the students participating in the study towards the hidden curriculum were moderate, while the perceptions of the students studying in the West of Türkiye were better. In line with these results, it is important to improve the physical conditions of schools in improving the hidden curriculum. © 2024, Inonu University. All rights reserved.
Citation - WoS: 3
Data Mining the City: User Demands Through Social Media
(Konya Technical Univ, Fac Architecture & design, 2021) Levent, Vecdi Emre; Levent, Vecdi Emre; Bilgisayar Mühendisliği Bölümü
Purpose Information technologies are commonly used in architectural and urban design. The use of these technologies providing support at every stage of the design opens up different perspectives for designers and users. The aim of the study is to obtain user demands for green spaces of a specific district by mining data through social media and to detect the actual green spaces of the same district using applications developed for this purpose. User demands for design decisions and applications of green spaces and the current situation of the study area are evaluated. Design/Methodology/Approach The research is firstly realized through social media, and data obtained from Twitter is analysed in order to evaluate user demands for parks and green spaces of Atasehir district in Istanbul City. Secondly, all green areas in the same district are detected by using digital maps. Two applications are specifically designed for this research; Tweet Grabber is used for user sentiment analysis on social media and Map Grabber is processed for extraction of green spaces via maps. The total area of the green spaces is compared with the desired area of open and green spaces per user. Findings The user demands and thoughts obtained in the study about the green spaces of the district are compatible with the actual situation of green spaces. It is observed that the users are mostly dissatisfied with the adequacy of green spaces. Designers, politicians, municipalities and all stakeholders can benefit from the obtained user expectations and feedback. Interpreting user demands by mining data through social media enables user participation in design decisions. This research method can be supportive and adaptive in related issues of design for the cities, enabling user participation in architectural and urban design. Research Limitations/Implications Parks and green spaces of Atasehir district of Istanbul are taken as a case study. Twitter is chosen for mining of data in social media based on parameters such as keywords and location. Social/Practical Implications The impact and support of users in design decisions can be clearly demonstrated by advanced information technologies. Mining data through social media and developed applications will contribute to design decisions and policies for architectural and urban spaces. Originality/Value Tweet Grabber and Map Grabber applications are developed for this research in order to get text based and image based data. The research includes a unique case study for mining data through social media on a specific design issue and target location.
Design and Implementation of a Low Cost and Portable Tactile Stimulator Br
(Tubitak Scientific & Technological Research Council Turkey, 2022) Levent, Vecdi Emre; Levent, Vecdi Emre; Cardak, Merve; Aydin, Nizamettin; Bilgisayar Mühendisliği Bölümü
When central nervous system has a problem, somatic area I and II respond to stimulation differently. Therefore, it is possible to identify some of the central nervous diseases when somatosensory on the fingertip is stimulated and responses are recorded and analyzed. We designed a system to stimulate the mechanoreceptors on fingertips. It is composed of a mechanical system for fingertip stimulation, an embedded controller, a control computer, and a software to control overall operation. During test, mechanoreceptors are stimulated according to the test protocols. Individuals' answers are recorded to be evaluated by the developed software. In this study, several design approaches for embedded controller were also examined and an FPGA based controller with the same functionality but higher performance was implemented. A test procedure was performed on 51 individuals at the department of pediatric psychiatry in a hospital, to investigate whether the sex has an effect on attention deficit and hyperactivity disorder.
Design Process and Digital Storytelling on the Axis of Similarities and Differences
(Anadolu Univ, 2023) Yıldırım Coruk, İpek; İç Mimarlık Ve Çevre Tasarımı Bölümü
The design process, which expresses the act of designing in line with a thought and the steps that make up the product resulting from this action, constitutes the essence of design education studio environments. The methods and thought approaches that can be followed in this process are always among the issues questioned. With the study, this issue is approached through digital stories. The fact that digital storytelling, which is a lot of research in terms of its contributions in education-related fields, hasn't yet taken place sufficiently in the field of design education constitutes the starting point of the study. So, the study created with qualitative research method aims to raise awareness of the space design education literature on digital storytelling. In order to gain this awareness, the similarities and differences of the digital storytelling and design process has analyzed. The study determined that the design process and digital storytelling intersect with aspects of making implicit information visible, occurring in line with a problem or starting point, and including similar process stages. However, differences exist between these two concepts. This result provides a theoretical framework for those who want to benefit from digital storytelling.
Citation - Scopus: 1
Determining the Effect of Urbanization on the Vegetation of Gurun District (sivas) Based on Biotope Mapping and Vegetation Analysis
(Istanbul Univ-cerrahapasa, 2020) Bozkurt, Selvinaz Gülçin; Akkemik, Unal; Kose, Nesibe
Urbanization is one of the strongest negative effects on vegetational change within and around a city. In this study, it is aimed to determine the flora and vegetational changes within and around the city based on the identification and mapping of the biotopes which show differences in terms of ecologic factors met in Gurun district center and its vicinity and which are suitable for Corine biotope classification. First, 13 main biotope types are classified. In the biotopes, total 666 plant taxa were identified, 84 of which were endemic. Vegetation of the biotopes was determined, and then similarity levels of main biotopes are calculated according to the similarity coefficient method of Sorensen. Accordingly, while the similar areas are health facilities and agricultural areas the most different ones are parks and sports areas and drainage areas. The results emphasize the similarity levels of vegetation in biotopes and the negative effect of human intervention in the study area. As a result, with its rich natural structure, vegetation covers and endemism rate, the district of Gurun has significant natural biotopes and it is suggested that biotope classification should be considered in determining vegetation change and urban planning.
Determining the Effects of Nasopharyngeal Suction With Negative and Positive Pressure: Randomised Controlled Trial
(Marmara Univ, inst Health Sciences, 2024) Kökkız, Rukiye; Okuroglu, Guelten Karahan; Ustun, Nuran; Tıbbi Hizmetler ve Teknikler Bölümü
Objective: The study aims to determine the effects of nasopharyngeal suction with negative and positive pressure on pain level, respiratory parameters, and mucosal irritation in infants. Methods: This study was conducted as a posttest randomized controlled experimental research. The data was collected at G & ouml;ztepe Training and Research Hospital between January and November 2020. While the positive pressure suction method was applied to the experimental group, the negative pressure suction method was applied to the control group. Results: It is determined that the pain level mean scores at the 1 st and 5 th minutes after the suction procedure are lower in the experimental group than in the control group (p=0.01). p =0.01). SpO2 values at the 1st, st , 5th, th , and 15th th minutes after the procedure are significantly higher in the experimental group than in the control group (p=0.01). p =0.01). There is no statistically significant difference in the respiratory rate values between experimental and control groups (p>0.05). p >0.05). Conclusion: It is determined that the post-procedure pain level is lower and the SpO2 value is higher in the experimental group (positive pressure suction) compared to the control group (negative pressure suction). Both methods do not cause mucosal irritation, as well.
Determining the Type 2 Diabetes Risks and Healthy Lifestyle Behaviors of First Year University Students
(Dokuz Eylul Univ inst Health Sciences, 2022) Eroglu, Nermin; Eroğlu, Nermin; Temiz, Gamze; Hemşirelik Bölümü
Introduction: The present study was planned and carried out as a descriptive and cross-sectional study for determining the Type 2 diabetes risks and healthy lifestyle behaviors of first year university students. Material and Methods: The study was carried with 185 students at a foundation university in Istanbul during the dates of November-December 2019. The data were acquired online via Student Information Form, Type 2 Diabetes Questionnaire (FINDRISK) and Healthy Lifestyle Behaviors Scale. Results: The mean age of the students in the study was 19.79 +/- 2.47 years, 53.5 % (n=99) were male, 29.7 % (n=55 previously graduated from another university, 62.1 % (n=115) were students and it was determined that 50.3 % (n=93) had diabetic relatives. It was observed when the diabetes risk status was examined for all participants that they are in the low risk group due to a FINDRISK total score of <7. Conclusion: The study results emphasize the importance of determining the risk for university students to be diabetic in the next decade, putting forth the individuals with high risk and moving onto the next stage for diagnosis. In addition, it has been determined that the level of knowledge of students may have a positive impact on their healthy lifestyle behaviors.
Digital Travel Memories: a Comparison of Physical and Online Travel Experiences in the Terms of Recollection
(Marmara Univ, Fac Communication, 2022) Kesen, Tolga Berkay; Eyrek Keskin, Aysun; Spor Yöneticiliği Bölümü; Yeni Medya ve İletişim Bölümü
The study aims to undertake a comparison of physical and online travel experiences in terms of their recollection and the differences between each experience. Digitalization of travel is explained as visiting a place virtually by means of digital devices instead of visiting it physically. In the first part of the research, in which both qualitative and quantitative research methods were used, the viewer comments written under two most-viewed walking tour videos on YouTube were examined by using sentiment and text analysis which are among the social network analysis methods. In the second of the research, focus groups study are conducted with qualitative and experimental design. The focus groups consist of participants who visited the two cities (selected as sample) either physically (control groups) or online (experimental group). In the sentiment analysis, it was concluded that the positive and neutral sentiment expressions were higher than negative expressions, and in the text analysis individuals approached the online walking tours as a travel experience., In the focus groups research, it was observed that the use of natural sounds, the high visual quality in the videos are effective on individual's recollection of their travel in the online travel experiences. The content of the memories of physical travel experiences is usually about human interactivity and social life. In both travel experiences, it was determined that the information obtained by the individuals about the place through the media strengthens the recall of the images of their travel experiences.

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