Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Uzun, Sevda(66)
- Merdan, Mehmet(56)
- Duran, Celal(50)
- Ozdes, Duygu(47)
- Kaygusuz, Abdullah(42)
- Demir, Selim(37)
- Turan, Ibrahim(37)
- Ashyralyyev, Charyyar(34)
- Dokuz, Abdurrahman(33)
- Araz, Onur(31)
- Öztürk, Serkan(31)
- Sipahi, Ferkan(30)
- Kandemir, Raif(28)
- Arslan, Mehmet(27)
- Karsli, Orhan(27)
- Kulakaç, Nurşen(26)
- Baltacı, Cemalettin(25)
- Gücer, Mehmet Ali(25)
- Kurt, Kemal(25)
- Maden, Nafiz(25)
- Ozturk, Samet(25)
- Topal, Fevzi(25)
- Baltaci, Cemalettin(24)
- Yücel, Cem(24)
- Aliyazicioglu, Yuksel(23)
- Bayrakdaroglu, Serdar(23)
- Kankal, Murat(23)
- Peker, Iskender(23)
- Yolcu, Halil(23)
- Reis, Hatice Catal(21)
- Topal, Meryem(21)
- Vural, Alaaddin(21)
- Aydin, Aydanur(20)
- Aydin, Faruk(20)
- Bayraktar, Alemdar(20)
- Kurnaz, Muammer(20)
- Çelik, Necati(20)
- Ürkek, Bayram(20)
- Cakir, Tufan(18)
- Günen, Mehmet Akif(18)
Yayınlar
- MakaleYalnız künye2023Scopus SJRQ1Effect of oil exposure stages on the heat resistance of Salmonella enterica serovar Enteritidis phage type 30 in peanut flour
Liu, Shuxiang; Qiu, Yan; Ji, Kexin; Ozturk, Samet; Erdogdu, Ferruh; Qin, Wen; Yang, Ren; Wu, Qingping
The oil in low-moisture foods (LMFs) shows protective effects on bacteria during thermal processing. However, the circumstances under which this protective effect strengthens remain unclear. This study aimed to understand which step of the oil exposure to bacterial cells (inoculation, isothermal inactivation, or recovery and enumer-ation step) in LMFs can enhance their heat resistance. Peanut flour (PF) and defatted PF (DPF) were selected as the oil-rich and oil-free LMF models. Salmonella enterica Enteritidis Phage Type 30 (S. Enteritidis) was inoculated into four designated PF groups representing different oil exposure stages. It was isothermally treated to obtain heat resistance parameters. At a constant moisture content (aw,25 degrees C = 0.32 +/- 0.02) and controlled aw,85 degrees C (0.32 +/- 0.02), S. Enteritidis exhibited significantly high (p < 0.05) D values in oil-rich sample groups. For instance, the heat resistance values of S. Enteritidis in the PF-DPF and DPF-PF groups were D80 degrees C of 138.22 +/- 7.45 min and 101.89 +/- 7.82 min; however, the D80 degrees C in the DPF-DPF group was 34.54 +/- 2.07 min. The oil addition after the thermal treatment also helped injured bacterial recovery in the enumeration. For instance, the D80 degrees C, D85 degrees C, and D90 degrees C values in the DFF-DPF oil groups were 36.86 +/- 2.30, 20.65 +/- 1.23, and 7.91 +/- 0.52 min, respectively, which were higher than those in the DPF-DPF group at 34.54 +/- 2.07, 17.87 +/- 0.78, and 7.10 +/- 0.52 min. We confirmed that the oil protected S. Enteritidis in PF in all three stages: desiccation process, heat treatment, and recovery of bacterial cells in plates.
AtıfWoS7OpenAlex11
İncele - MakaleAçık Erişim2023Scopus SJRQ1An Investigation of the Protective Effect of Rhododendron luteum Extract on Cisplatin-Induced DNA Damage and Nephrotoxicity and Biochemical Parameters in Rats
Turan, Ibrahim; Canbolat, Deniz; Demir, Selim; Kerimoglu, Gokcen; Colak, Fatih; Alemdar, Nihal Turkmen; Mentese, Ahmet; Aliyazicioglu, Yuksel
The nephrotoxicity mechanisms caused by cisplatin (CP), which is used in the treatment of different types of cancer, include several processes, such as DNA damage, apoptosis, inflammation, and oxidative stress. This study investigated the protective effects of Rhododendron luteum leaf extract (RLE) in a rat model of CP -induced nephrotoxicity. Dimethyl sulfoxide extract of RLE was prepared, and its contents were clarified using liquid chromatography-mass spectrometry (LC-MS -MS). Thirty female Wistar Albino rats were divided into five different groups and sacrificed on the seventh day. Biochemical and histopathological analyses were then performed. The presence of quercitrin, quinic acid, chlorogenic acid, protocatechic acid, isoquercitrin, and quercetin was detected in the RLE. While CP significantly increased the levels of oxidative stress, inflammation, and apoptosis markers in the rat kidney tissue and blood samples, treatment with RLE significantly reversed the levels of these parameters in a dose-dependent manner. Total antioxidant status (TAS) values and glutathione (GSH) levels increased significantly in the serum samples from the treatment group compared to the CP group, while blood urea nitrogen (BUN), creatinine, oxidative stress index (OSI), tumor necrosis factor-alpha (TNF-alpha), malondialdehyde (MDA) and total oxidant status (TOS) values decreased significantly. GSH levels increased significantly in the treatment group compared to the CP group, while TNF-alpha, caspase-3 (Casp-3), 8-hydroxy-2'-deoxyguanosine (8-OHdG), OSI, TOS, MDA levels, and damage scores decreased significantly at histopathological examination. In conclusion, RLE exhibited strong protective effects against nephrotoxicity and oxidative damage caused by CP in rats.
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İncele - MakaleYalnız künye2023Scopus SJRQ3Characterization of the Adsorption Mechanism of Cadmium(II) and Methylene Blue upon Corncobs Activated Carbon
Gundogdu, Ali; Bozbeyoglu, Pinar; Imamoglu, Mustafa; Baltaci, Cemalettin; Duran, Celal; Bulut, Volkan N.
A promising new activated carbon (AC) was produced from corncobs (CCs) by boric acid-based chemical activation to remove methylene blue (MB) as an organic pollutant and cadmium ions (Cd2+) as an inorganic pollutant from aqueous solutions. After the produced activated carbon (CCs-AC) was characterized, the adsorption mechanism of CCs-AC, which is one of the most interesting topics in the literature, was the primarily focus. The possible adsorption mechanisms of Cd2+ and MB on CCs-AC from aqueous solutions are discussed with respect to pH, thermodynamic values, and regeneration parameters. The results show that the adsorption of Cd2+ on CCs-AC was favorable at pH values higher than 4. In contrast, the adsorption process was almost pH-independent for MB. Variation of pH showed that the adsorption of Cd2+ on CCs-AC primarily occurs by electrostatic interaction. However, MB adsorption may also involve pi-pi dispersion forces and partial hydrogen bonding. The Cd2+ adsorbed on CCs-AC was quantitatively desorbed by HCl, whereas MB was not desorbed quantitatively by any solution. While a temperature increase has a positive effect on the adsorption of both methylene blue and Cd2+, the thermodynamic results show that MB adsorption is primarily chemisorption (Delta H of 24.28 kJ/mole), while Cd2+ adsorption is mostly physisorption (Delta H of 7.20 kJ/mole). Using Langmuir adsorption isotherms, the MB adsorption capacity of CCs-AC, which primarily has a microporous structure, was 0.88 mmol/g, while the Cd2+ adsorption capacity was 1.28 mmol/g.
AtıfScopus9WoS6OpenAlex11İncele - MakaleAçık Erişim2023Scopus SJRQ2The Epiphytic Bryophyte Vegetation of Buxus sempervirens L. forests in the Firtina Valley (Rize, Turkey)
Alatas, Mevlut; Ezer, Tulay; Erata, Huseyin; Batan, Nevzat; Ursavas, Serhat
The Firtina Valley forests are of the 100 forests in the world whose conservation is a priority due to the natural old forests they have. In this study, the epiphytic bryophyte vegetation of the Buxus sempervirens L. forests located in the Firtina Valley (Rize, Northern Turkey), which is one of the nine hotspots in Turkey and Turkey's only boxwood forest, was investigated. The releves taken from living tree trunks in 2020 were analyzed according to the Braun-Blanquet methodology, and ordinated and classified using the Detrended Correspondence Analysis (DECORANA) and the Two-Way Indicator Species Analysis (TWINSPAN). As a result of the analyses, Exsertotheco crispae-Allenielletum besseri ass. nov. subass. typicum and leucodontetosum sciuroidis subass. nov., and Alleniello besseri-Palamocladietum euchloronis ass. nov. were described and characterized. All syntaxa were presented by analyzing them in terms of their ecological and floristic classifications.
AtıfScopus2WoS1OpenAlex4İncele - MakaleAçık Erişim2022Effect of Brewing Conditions on Sensorial and Antioxidant Properties of Sage Tea
Ilyasoglu, Huri; Zemzemoglu, Tuba Eda Arpa
In this study, the effects of infusion time and temperature on the sensorial properties and antioxidant capacity of sage tea were evaluated by using the response surface methodology. The obtained quadratic models explained more than 90% variability in the responses. The infusion temperature showed significant negative effect on the sensorial properties whereas it had significant positive effect on the total phenolic content and antioxidant capacity (p<0.05). Moreover, the infusion time showed significant negative effects (p<0.05) on the responses. The best combination of brewing conditions was determined as 75-80 degrees C and 2-4 min.
AtıfWoS1OpenAlex1
İncele - MakaleYalnız künye2022RESPIRATORY FUNCTION AND DRUG COMPLIANCE POSTOPERATIVE MONITORING WITH A MOBILE APPLICATION AFTER CORONARY ARTERY BYPASS GRAFT SURGERY: A RANDOMIZED CONTROLLED TRIAL
Aydin, Aydanur; Çilingir, Dilek; Sever, Binnaz; Aykan, Banu; Simsek, Kubra; Taspinar, Buket; Kiraç, Asena
Introduction: Patients do not feel competent in managing their post-heart surgery processes. They need access to the right information to manage their symptoms. A mobile app is the right tool for this process, with its accessibility and reminder features at any time. We investigated the effects of 4-week mobile app training on respiratory functions and maintenance of drug compliance in patients after heart surgery. Material and methods: This paper reported the findings of an experimental study, which recruited a total of 120 participants of whom all underwent heart surgery. The following outcomes were measured: TriFlo results, the Morisky Questionnaire - self-reported measure of adherence, and results of the Symptom Interpretation Questionnaire. Results: All groups showed a significant difference in Symptom Interpretation Scale subscales after using the mobile app. When the results of the research are evaluated, it can be said that there is a need for nurses to produce new-generation technological equipment to meet the needs of new products to be used in the field of health. Conclusions: Individuals can solve their post-operative symptom management problems with a mobile app. The use of a mobile app positively contributes to the management of the 2 most common symptoms after heart surgery. Mobile apps are used in many disease processes in the world. The results of these studies contribute to the limited information presenting results regarding drug compliance and lung capacity in patients with a bypass between mobile apps.
AtıfWoS3İncele - MakaleAçık Erişim2022Energy and Exergy Analysis of Solar Collectors Having Different Tilt Angles: Case Study of Erzincan City
Kaba, Muhammet Yasin; Kurnuc Seyhan, Aslihan; Celen, Pinar; Celen, Ali
Solar collectors are frequently used in domestic water heating applications. In the design stage, the positioning of solar collector with suitable title angle is important in order to utilize from sun energy efficiently. In this study, the effect of tilt angle of a solar collector located to Erzincan city on monthly/daily average radiation values, water outlet temperature, energy and exergy efficiencies are theoretically investigated. It is seen that the maximum and minimum values of optimum tilt angles are 63 degrees ve 0 degrees for December and June, respectively. Tilt angles which are suggested for Erzincan (27.14 degrees) and calculated are compared for daily average hourly radiation values and it is seen that the maximum variation is 26% for January. In addition, energy and exergy efficiencies of solar collector are estimated and the maximum efficiencies are determined as 74.2% ve 9.7% for optimum tilt angles.
AtıfWoS1OpenAlex3TR Dizin3İncele - MakaleYalnız künye2022Scopus SJRQ1A Parametric Study on Earthquake-Damaged Square Hollow Section T-Joints under Fire Conditions
Ozyurt, E.
This study numerically investigated the elevated temperature resistance of earthquake-damaged square hollow section (SHS) T-joints subjected to brace axial compressive load. The residual stresses and deformations due to the earthquake were obtained from a pushover analysis. The extensive numerical simulations were analyzed using nonlinear finite-element software to examine the effects of the beta ratio, gamma ratio, damage level ((D) over cap), and initial applied load (n(f)) on the fire resistance of SHS T-joints after verification of the numerical simulations based on the available test results in the literature. The results indicated that the fire resistance of SHS T-joints with axial compressive load in the brace member decreased significantly due to the residual stresses and deformations from the earthquake. This situation worsened in all numerical models as the damage level increased. The reduction rate of the critical temperature at various damage rates was independent of the initially applied load ratio, but the loading rate directly affected the fire resistance of the joint regardless of the earthquake. As the beta ratio decreased, the yielded area at the brace-to-chord intersection region increased. Thus, the critical temperature of the joints at a constant damage level was inversely proportional to the beta ratio. Joints with a large gamma ratio had larger residual stresses and deformations than those of corresponding joints with a small. ratio. Therefore, the fire resistance of the joints after the earthquake decreased as the chord-wall thickness decreased. The critical temperature of the joints with either a large beta or gamma ratio was limited by the deformation limit at high damage levels. The fire resistance of the SHS T-joints after the earthquake decreased due to residual stresses and deformations. That effect increased even more in joints with high beta and. ratios. (C) 2022 American Society of Civil Engineers.
AtıfWoS8OpenAlex8İncele - MakaleAçık Erişim2022Public Expenditures, Economic Growth and Income Inequality: Empirical Evidence from the Commonwealth of Independent States
Recepoglu, Mursit
This study has examined the causality relationship between public expenditures, economic growth and income inequality for transition economies called the Commonwealth of Independent States (CIS). In the study, in which the 1998-2019 period was analyzed, the effects of public expenditures on economic growth and income inequality were determined with the bootstrap panel causality test. Bootstrap panel causality test results show that there is a one-way causality relationship from public expenditures to economic growth for Armenia, Belarus, and Kazakhstan. On the other hand, a one-way causality relationship has been determined from public expenditures to income inequality in Belarus and Kazakhstan, and from income inequality to public expenditures in Kyrgyzstan. In Moldova and Russia, however, no causal relationship could be obtained between the variables. The overall evaluation of the findings obtained from the panel causality tests concluded that public expenditures in CIS member countries are closely related to both economic growth and income inequality. CIS member countries need state interventions in order for the market system to fully settle in transition period. However, implementing policies that do not exclude private investments and do not harm the functioning of the market economy should be elaborated during practicing public expenditure policies in these countries in transition.
AtıfWoS2İncele - MakaleAçık Erişim2022Investigating the Relationship Between Digital Game Addiction and Sleep Quality in Adolescents
Tuncay, Birgul; Göger, Berrin
Objective: This study aimed to assess the digital game addiction and sleep quality in adolescents and examine the relationship between them. Materials and Methods: This descriptive study was conducted with 312 students from three high schools located in a district center in the Eastern Black Sea Region, who agreed to participate in the study. Data were collected using the descriptive information form, the digital game addiction scale, and the Pittsburgh sleep quality index. Results: The mean age of the participants was 15.99 +/- 0.85 years. Of the participants, 78.5% played digital games on computers, mobile phones, tablets, or game rooms. The mean score of the participants on the digital game addiction scale was 12.46 +/- 5.57; 16.3% were game addicts. The Pittsburgh sleep quality index mean score was 4.72 +/- 2.53, with a score range of 0-13; 34.9% had poor sleep quality. Conclusion: In conclusion, a positive, low-level, statistically significant relationship was found between the digital game addiction scale and Pittsburgh sleep quality index scores (r=0.157, p <= 0.001). As the digital game addiction scores increase in adolescents, their sleep quality scores also increase. Game addiction and sleep-related problems in adolescents can negatively affect their physical and psychological health and academic success. Adequate supervision and protective measures are required to reduce the problems faced by adolescents when using digital technology.
AtıfWoS11OpenAlex20TR Dizin8İncele - MakaleAçık Erişim2022Investigation of the effect of basic swimming education course on some respiratory parameters of university students
Sever, Mehmet Onur; Zambak, Omer
In this study, the effect of 12-week basic swimming training of sports science students on some respiratory parameters was determined. In the 2nd, 3rd and 4th grades of Gumushane University School of Physical Education and Sports, 64 (111) male students who did not take swimming lessons and 47 who took swimming lessons participated voluntarily. The experimental group was given breath work for 12 weeks during the course content and for 10 minutes at the end. Measurements were taken from the students twice before and after the 12-week education. SPSS 25.0 program was used in the analysis of the data collected within the scope of the research. Independent comparison of age, height and body weight measurements of the athletes in the experimental and control groups. Samples T Test was used. In the comparison of time, group, group x time changes of FVC, MVV, VC and FEV1 measurements, Repeated Measures ANOVA analysis was used. Statistical significance level was taken as (p<0.05). As a result of the research, a significant result could not be reached in FVC and FEV1 values between Tests, Groups and Group x time intervals, whereas VC was only between tests. However, statistically significant differences were found between MVV and VC Tests, Groups and Group x Time values. In short, it has been shown that students who take swimming lessons have statistically higher lung volumes than students who do not take the lesson. However, swimming activity can be recommended to increase respiratory efficiency of university students.
AtıfWoS1İncele - MakaleAçık Erişim2022Technologized Life as an Imagining of Eternality from Antenatal to Post-Mortem
Demir, Sertac Timur
In this article, everyday technology, which tends to expand without limits, is discussed in the context of contemporary practices that start from antenatal to death and that correspond to the desire for immortality of modern man. For this purpose, it is examined how technology intervenes in life and death through the episodes of Arkangel, Right Be Back, and San Junipero in Black Mirror, the popular science fiction series. In this study, the current social and human dilemmas that appear in the narratives are discussed, without ignoring the technical analysis of the series. In this respect, gene based medical studies that reformat the body, smart and synthetic technologies that add a new dimension to digital control and surveillance, contemporary medical and technoscientific assumptions about death and immortality are debated. The theoretical framework of this article consists of theoreticians such as Jean Baudrillard, David Le Breton and Byung Chul Han who consider that the change in social structure and relations is mainly driven by technology and critically approach this unavoidable trend. According to the main argument and inference of this research, technologies that can descend to every part of the body are no longer just the comfort and convenience extensions of daily lite, and they affect almost all ontological processes between existence and extinction by being articulated with human destiny. However, this global trend is also the loss of the natural and the real for the modern characters who are deprived of the human conditions such as pain and death that make life precious.
AtıfOpenAlex2TR Dizin2İncele - MakaleYalnız künye2022Comparing the Approach of Ibn Hajar al-Asqalani and Badr ad-Din al-Ayni in the Interpretation of Mukhtalaf al-Hadith: An Applied Study Through Fath al-Bari and Umda al-Qari
Khan, Alam
This article deals with a brief study of the history of the emergence of mukhtalifu'l-hadith science and its literature, as it is one of the most important types of hadith science that fuqaha`a and muhadithun need it in the deducing of the primary and secondary provisions and the explaining of the Prophetic hadiths. It includes a detailed comparative study between the approach of Hafiz bn. Hajar al-Asqalani al-Shafi`i (d. 852/1449), and Badru'd-Din al-`Ayni al-Hanafi (d. 855/1451) in the interpretation of mukhtalifu'l-hadith through Fathu'l-Bari and `Umdatu'l-Qari. it was clarified that each of them was exposed to the study of seemingly contradictory texts in the folds of the explanation of the hadiths of al-Bukhari and expanded on it and excelled in it. In addition, a glance has been shed in this article on the differences of muhadithun and fuqaha`a among the Hanafis scholars in arranging the ways of pairing in the interpretation of mukhtalifu'l-hadith in general, and Ibn Hajar al-Asqalani and Badru'd-Din al-`Ayni in particular. It has been proven from the application of examples from Fathu'l-Bari and `Umdatu'l-Qari that Ibn Hajar does not expand on abrogation if it is possible to combine it, unlike Badru'd-Din al-`Ayni.
- MakaleYalnız künye2022The Problem of Mental Causation in John Searle's Theory of Consciousness
Kaya, Asli Uner
Some philosophers of mind claim that non-reductionist physicalist theories of the mind cannot explain the causal interaction between consciousness and the physical world. The problem is about explaining how consciousness, which cannot be reduced to physical processes, interacts with the physical world without violating the laws of physics. John Searle claims to have solved the problem of mental causation in his theory of mind, which he calls Biological Naturalism, exhibiting a non-reductionist attitude. In this study, I aim to evaluate Searle's solution to the problem of mental causation. For this purpose, I will first touch on mental causation and how it is understood. Then, I will outline the problem and address the specific criticisms against non-reductionist physicalists. Finally, considering these criticisms, I will show under what conditions Searle's solution to the problem of mental causation can be accepted as correct.
AtıfTR Dizin2İncele - MakaleAçık Erişim2022CAN MY SUPERVISOR MAKE ME ILL? THE EFFECTS OF ABUSIVE SUPERVISION ON THE HEALTH OF THE EMPLOYEES
Aktürk, Ertan; Demírbag, Orkun
In this study, the mediating role of job stress in the effect of abusive managerial behavior on mental and physical health problems was investigated. Our research, on which the Conservation of Resources Theory (COR) is based, has been evaluated in the light of the findings obtained from 401 law enforcement personnel working in 56 provinces of Turkey where the power distance between subordinates and superiors is high. In the findings of our study, it was found that abusive behaviors by superiors had a mediating effect between subordinates' job stress and physical and mental health problems. In this direction, our study contributes to the literature on the health problems caused by continuous exposure to abusive behavior in employees.
AtıfOpenAlex2TR Dizin1İncele - MakaleYalnız künye2022EFFECT OF REPLACEMENT OF WHEAT FLOUR WITH BLACK LENTIL FLOUR ON BREAD QUALITY
Çelik, Meryem; Ilyasoglu, Huri
The aim of this study was to investigate the effect of black lentil flour (BLF) on the quality of wheat bread. The control bread with wheat flour and BLF-supplemented breads (2, 6 and 10 %, respectively) were prepared and analyzed in terms of proximate composition, physicochemical and sensorial properties, total phenolic content (TPC), and antioxidant activity. The BLF-supplemented breads provided significantly higher protein compared to the control bread (p < 0.05). Moreover, it improved significantly TPC and antioxidant capacity (p < 0.05). However, the addition of BLF reduced significantly the specific volume of the bread, L* and b* values of both crumb and crust (p < 0.05). The BLF had no influence overall acceptability. Our findings revealed that the BLF may a have potential use to enhance the quality of wheat bread.
AtıfWoS1İncele - MakaleYalnız künye2022THE RELATIONSHIP WITH POSITIVE THINKING SKILLS AND SPORTSMANSHIP ORIENTATIONS IN FOOTBALL PLAYERS
Abis, Selmani
The goal of the study is determining the relationship with football players' positive thinking skills and sportsmanship orientations. The study consisted of a total of 690 football players in 30 teams competing in the 1st, 2nd and 3rd groups of the 4th region of the regional amateur league organized by the Turkish Football Federation in 2021-2022, and the sample consisted of 149 athletes voluntarily participating in this universe. Personal information, positive thinking and sportsmanship orientation scales were used collecting data. Statistical analysis was performed on a computer environment. Pearson moment product correlation analysis (r) was applied. As a result, it was determined that the positive thinking skills and sportsmanship orientations of the regional amateur footballers were at a level that could be considered high. A positively moderate correlation was seen between positive thinking skills and sportsmanship orientations sub-dimensions and total scores. Athletes competing in this league, which is the last stage of the transition from amateur to professional, are considered to be semi-professional and it is thought that their ability to resist various pressures such as psychological and physiological in challenging competitions is due to their sportive experience and abilities.
AtıfWoS1İncele - MakaleAçık Erişim2022The Effect Of Conspicuous Consumption Behavior On Wasteful Consumption Behavior: The Intermediary Role Of Hedonic Consumption Behavior
Avci, Ibrahim
The concept of consumption, which has an important place in people's lives, is generally expressed as the use of produced goods and services in line with needs. Consumption now includes the psychological needs of people as well as their physical needs. Consumers can buy things they do not need by acting pleasure-orientedly, and they exhibit consumption behaviors to provide psychological satisfaction. One of the consumer-purchase patterns is found to demonstrate others in the social environment. Therefore, non-need consumption focused on pleasure and display causes excessive consumption; this situation can also cause wastefulness. Accordingly, in the present study, the aim was to examine the effect ofconspicuous consumption behavior on wasteful consumption behavior and the mediating role of hedonic consumption behavior in this effect. With the online survey form prepared, 519 participants were reached between the dates of 21.05.2020-06.07.2020. The data obtained were analyzed with the SPSS 21, AMOS 24, and PROCESS 3.5 programs. After the analysis, it was concluded that conspicuous consumption behavior has an effect on wasteful consumption behavior and that hedonic consumption behavior has a mediating effect.
AtıfWoS5OpenAlex7TR Dizin3İncele - MakaleYalnız künye2022Scopus SJRQ1How human capital affects labor income share at the sectoral level?: Evidence from the EU-13 countries and the UK
Çelik, Orkun
Purpose The author investigates the effects of human capital on labor income share in the 15 sectors of the European Union (EU)-13 countries and the United Kingdom (UK) over the period 2008-2015. Design/methodology/approach The author employs pooled ordinary least squares (OLS) estimation with panel data, using the EU KLEMS database. Findings The results show that when education level increases, labor income share increases and gender-based labor income share differentials decrease. Return to education is higher in qualitative sectors in contrast with the other sectors. Moreover, there are gender-based labor income share differentials at the sectoral level. These differentials are higher in nonqualitative sectors, while they are relatively lower in qualitative sectors. Research limitations/implications The biggest limitation of the study is that the data range cannot be expanded because of the database. The author is of opinion that the empirical findings will guide to policy makers in terms of wage setting. Originality/value The expected contribution of this study to the literature is to investigate the effect of human capital on labor income share at the sectoral level for the EU-13 countries and the UK. As far as the author knows, there is no study which investigates this topic at the sectoral level such a comprehensive, in the literature.
AtıfWoS5OpenAlex6İncele - MakaleAçık Erişim2022Clinical Preferences of Turkish Urologists in Screening and Diagnosis of Prostate Cancer and Adherence to European Association of Urology Guidelines
Yildiz, Huseyin Alperen; Demirkiran, Engin Denizhan; Madendere, Serdar; Deger, Muslim Dogan
Objective: To compare the clinical preferences of urologists in prostate cancer screening and diagnosis with current guideline recommendations.Materials and Methods: The study is based on an online survey that consists of 21 single response or multiple response questions. By e-mail, 2,305 certified urologists in active practice as well as urology residents in their last year of training were invited to participate in the study. Descriptive statistics were used to analyze practice patterns and demographics. The respondents were divided into groups based on their experience in urology, hospital type and academic title.Results: Our results show that preferences of the majority of urologists conflicts with recommendations of European Association of Urology Prostate Cancer Guidelines regarding prostate biopsy method, management of a patient with high prostate-specific antigen value, use of additional test and performance scoring systems, role of multiparametric prostate magnetic resonance imaging.Conclusion: Urologists act in the direction of their habits or clinical experience rather than current guidelines regardless of their experience. Both clinicians and professional organizations should work on what can be done about the reflection of rapidly changing scientific knowledge on the field and the improvement of the health service provided.
AtıfWoS1OpenAlex1İncele