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      • KCI등재

        Classification of distribution channels of textile and apparel retailers in Turkey

        ( Canan Saricam ), ( Nazan Erdumlu ) 복식문화학회 2013 服飾文化硏究 Vol.21 No.6

        Being one of the most important textile and apparel producers for years, Turkey began to become active in terms of retailing. Although retailing industry is in its growing phase, the social and economic influences caused the customers` tastes and demands to be more distinctive and segmented in parallel with the advancement of the retail industry. Therefore, the retail industry began to develop in more fragmented way where clear boundaries between different types of retailers were established. In this study, the apparel retail market is overviewed and analyzed within the context for determination of the current situation and future prospective. To this aim, the textile and apparel companies that are active in Turkey were classified into groups based on the type of distribution channels they used. Then, the performances of the groups were established using the secondary type of resources. Finally, the findings were summarized, by showing the similarities and differences between different channels.

      • KCI등재

        Building a Lung and Ovarian Cancer Data Warehouse

        Canan,Eren,Atay,Georgia,Garani 대한의료정보학회 2020 Healthcare Informatics Research Vol.26 No.4

        Objectives: Despite the collection of vast amounts of data by the healthcare sector, effective decision-making in medicalpractice is still challenging. Data warehousing technology can be applied for the collection and management of clinical datafrom various sources to provide meaningful insights for physicians and administrators. Cancer data are extremely complicatedand massive; hence, a clinical data warehouse system can provide insights into prevention, diagnosis and treatmentprocesses through the use of online analytical processing tools for the analysis of multi-dimensional data at different granularitylevels. Methods: In this study, a clinical data warehouse was developed for lung cancer data, which were kindly providedby the United States National Cancer Institute. Lung and ovarian cancer data were imported in specific formats andcleaned to remove errors and redundancies. SQL server integration services (SSIS) were used for the extract-transform-load(ETL) process. Results: The design of the clinical data warehouse responds efficiently to all types of queries by adopting thefact constellation schema model. Various online analytical processing queries can be expressed using the proposed approach. Conclusions: This model succeeded in responding to complex queries, and the analysis of data is facilitated by using onlineanalytical processing cubes and viewing multilevel data details.

      • KCI등재

        The Efficacy of Acupuncture in the Treatment of Bell's Palsy Sequelae

        Canan,Ertemoglu,Öksüz,Ahmet,Kalaycıo,glu,Özlem,Uzun,Sahi,Nur,Kalkısım,Nihat,Burak,Zihni,Ahmet,Yıldırım,Cavit,Boz 사단법인약침학회 2019 Journal of Acupuncture & Meridian Studies Vol.12 No.4

        This study was planned to evaluate the effectiveness of acupuncture treatment for the treatment Bell's palsy sequelae. In this study, forty patients with Bell's palsy sequelae were randomly allocated to either the acupuncture or the control group. The clinical outcomes before and after treatment were assessed using the following assays: the facial nerve compound motor action potential and HouseeBrackmann (HB) and Sunnybrook (SB) grading scales. Agreement analysis was performed between the SB and HB grading scales. There was significant difference between pretreatment and posttreatment compound motor action potential values of the patients within the acupuncture group (p Z 0.036). In pretreatment and posttreatment SB and HB scores, significant differences within the two groups were observed. However, the significance level in the improvement rate in the acupuncture group was higher than that of the control group. General agreement between the SB and HB scores of groups was an acceptable value, and weighted agreement between the scales was a moderate agreement. In this study, we found that acupuncture treatment is effective in improving Bell's palsy sequelae. Acupuncture can be used as a safe method in the treatment of Bell's palsy sequelae.

      • KCI등재

        Psychometric Properties of Turkish Version of the Dutch Objective Burden Inventory

        Canan,Demir,Barutcu,Hatice,Mert,Murat,Bektas 한국간호과학회 2015 Asian Nursing Research Vol.9 No.3

        Purpose: The purpose of this study was to assess the psychometric properties of the Dutch Objective Burden Inventory (DOBI) for the Turkish society. Methods: This is a descriptive, methodological study. The sample was composed of 230 heart failure patients' caregivers. Results: The DOBI was translated using translation and back-translation. The translated Turkish version was submitted to eight experts who analyzed it for its content validity. Scores from the experts were evaluated using the Kendall W analysis, and no statistically significant difference was found among the scores (Kendall W = .13, p = .338). In the confirmatory factor analysis, factor loading was found to be between 0.75 and 1.00 for all subscales. Thus, the DOBI demonstrated acceptable internal consistency (the components displayed a scores from .96 to .99), good test-retest reliability (no statistically significant differences were found, p > .050). Conclusions: The Turkish version of the DOBI scale is a valid and reliable tool for the Turkish population. It can be used in nursing practices and research.

      • KCI등재SCOPUS

        Assessment of demographic and clinical data related to dental implants in a group of Turkish patients treated at a university clinic

        Canan,Bural,Hakan,Bilhan,Altug,cilingir,Onur,Geckili 대한치과보철학회 2013 The Journal of Advanced Prosthodontics Vol.5 No.3

        PURPOSE This retrospective study analyzed the distribution of the dental implants with regards to age and gender of the patients and type of indication for the implant therapy, as well as the location, dimension and type of the implants. MATERIALS AND METHODS The data of demographics (age and gender), type of indication for implant therapy, anatomical location, dimensions (length and diameter) and type (bone and tissue level) of 1616 implants were recorded from patient charts between January 2000 and January 2010. Descriptive statistics were analyzed using a chi-squared test for demographic parameters, type of indication, tooth position, anatomical location, implant dimensions and type (α=.05). RESULTS The patient pool comprised of 350 women and 266 men, with a mean age of 52.12 ± 13.79 years. The difference in n% of the implants of the age groups was statistically significant between the types of indications. The difference in the position of the implants was statistically significant between the n% of the implants of all age groups. Gender did not significantly vary, except that the diameter of the implants was significantly higher for the standard diameter implants in males. The difference between the implant positions was statistically significant when considered according to indication. The relationship between implant length and anatomical location was statistically significant. CONCLUSION The indication for dental implant use is age dependent and the type and size of the implant seems to be strongly related to the location of the implant.

      • KCI등재
      • SCOPUSKCI등재

        When Some Complement of an EC-Submodule is a Direct Summand

        Denizli,,Canan,Celep,Yucel,Ankara,,Adnan,Tercan Department of Mathematics 2010 Kyungpook mathematical journal Vol.50 No.1

        A module M is said to satisfy the $EC_{11}$ condition if every ec-submodule of M has a complement which is a direct summand. We show that for a multiplication module over a commutative ring the $EC_{11}$ and P-extending conditions are equivalent. It is shown that the $EC_{11}$ property is not inherited by direct summands. Moreover, we prove that if M is an $EC_{11}$-module where SocM is an ec-submodule, then it is a direct sum of a module with essential socle and a module with zero socle. An example is given to show that the reverse of the last result does not hold.

      • SCIESCOPUSKCI등재

        Influence of nano alumina coating on the flexural bond strength between zirconia and resin cement

        Akay,,Canan,Tanis,,Merve,Cakirbay,Mumcu,,Emre,Kilicarslan,,Mehmet,Ali,Sen,,Murat The Korean Academy of Prosthodonitics 2018 The Journal of Advanced Prosthodontics Vol.10 No.1

        PURPOSE. The purpose of this in vitro study is to examine the effects of a nano-structured alumina coating on the adhesion between resin cements and zirconia ceramics using a four-point bending test. MATERIALS AND METHODS. 100 pairs of zirconium bar specimens were prepared with dimensions of $25mm{\times}2mm{\times}5mm$ and cementation surfaces of $5mm{\times}2mm$. The samples were divided into 5 groups of 20 pairs each. The groups are as follows: Group I (C) - Control with no surface modification, Group II (APA) - airborne-particle-abrasion with $110{\mu}m$ high-purity aluminum oxide ($Al_2O_3$) particles, Group III (ROC) - airborne-particle-abrasion with $110{\mu}m$ silica modified aluminum oxide ($Al_2O_3+SiO_2$) particles, Group IV (TCS) - tribochemical silica coated with $Al_2O_3$ particles, and Group V (AlC) - nano alumina coating. The surface modifications were assessed on two samples selected from each group by atomic force microscopy and scanning electron microscopy. The samples were cemented with two different self-adhesive resin cements. The bending bond strength was evaluated by mechanical testing. RESULTS. According to the ANOVA results, surface treatments, different cement types, and their interactions were statistically significant (P<.05). The highest flexural bond strengths were obtained in nano-structured alumina coated zirconia surfaces (50.4 MPa) and the lowest values were obtained in the control group (12.00 MPa), both of which were cemented using a self-adhesive resin cement. CONCLUSION. The surface modifications tested in the current study affected the surface roughness and flexural bond strength of zirconia. The nano alumina coating method significantly increased the flexural bond strength of zirconia ceramics.

      • KCI등재

        On Generalized FI-extending Modules

        Yucel,,Canan,Celep Department of Mathematics 2020 Kyungpook mathematical journal Vol.60 No.1

        A module M is called FI-extending if every fully invariant submodule of M is essential in a direct summand of M. In this work, we define a module M to be generalized FI-extending (GFI-extending) if for any fully invariant submodule N of M, there exists a direct summand D of M such that N ≤ D and that D/N is singular. The classes of FI-extending modules and singular modules are properly contained in the class of GFI-extending modules. We first develop basic properties of this newly defined class of modules in the general module setting. Then, the GFI-extending property is shown to carry over to matrix rings. Finally, we show that the class of GFI-extending modules is closed under direct sums but not under direct summands. However, it is proved that direct summands are GFI-extending under certain restrictions.

      • KCI등재

        A new paranormed series space using Euler totient means and some matrix transformations

        G.,Canan,Hazar,Gulec,Merve,Ilkhan 강원경기수학회 2020 한국수학논문집 Vol.28 No.2

        Paranormed spaces are important as a generalization of the normed spaces in terms of having more general properties. The aim of this study is to introduce a new paranormed space $ \left\vert \phi _{z}\right\vert \left( p\right) $ over the paranormed space $ \ell \left( p\right) $ using Euler totient means, where $p=\left( p_{k}\right) $ is a bounded sequence of positive real numbers. Besides this, we investigate topological properties and compute the $ \alpha -,\beta -,$ and $\gamma $ duals of this paranormed space. Finally, we characterize the classes of infinite matrices $(\left\vert \phi_{z}\right\vert \left( p\right) ,\lambda )$ and $(\lambda ,\left\vert \phi_{z}\right\vert \left( p\right) ),$\ where $\lambda $ is any given sequence space.

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