Mehmet Aygün

ORCID: 0000-0003-2782-3093
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About
Contact & Profiles
Research Areas
  • Corporate Finance and Governance
  • Working Capital and Financial Performance
  • Linguistics and Cultural Studies
  • Linguistic research and analysis
  • Intellectual Capital and Performance Analysis
  • Maternal and Perinatal Health Interventions
  • Firm Innovation and Growth
  • Cultural and Sociopolitical Studies
  • Auditing, Earnings Management, Governance
  • Linguistic Education and Pedagogy
  • Maternal and fetal healthcare
  • Pregnancy-related medical research
  • Pregnancy and preeclampsia studies
  • Cleft Lip and Palate Research
  • Tumors and Oncological Cases
  • Management and Performance Evaluation
  • Corporate Governance and Financial Management
  • Corporate Identity and Reputation
  • Prenatal Screening and Diagnostics
  • Music Education and Analysis
  • Gynecological conditions and treatments
  • Families in Therapy and Culture
  • Economic, Social, and Health Studies
  • Educational Leadership and Administration
  • Female Genital Mutilation/Cutting Issues

Van Yüzüncü Yıl Üniversitesi
2009-2025

Muş Alparslan University
2019

Borsa Istanbul (Turkey)
2015

Jones College
2015

Zübeyde Hanim Maternity Hospital
2005-2013

This study investigates the impact of corporate ownership structure and board size on earnings management for asample Turkish firms registered Istanbul Stock Exchange (ISE) period 2009 to 2012. The is measured with two variables: managerial institutional ownership. can be defined as number members in board. also uses three controlled return assets, firm financial leverage. adjusted Jones Model (Dechow, Sloanand Sweeney, 1995) multivariate regression technique are utilized examine effect...

10.5539/ijbm.v9n12p123 article EN International Journal of Business and Management 2014-11-24

10.1016/j.ejogrb.2005.03.023 article EN European Journal of Obstetrics & Gynecology and Reproductive Biology 2005-07-18

ABSTRACT Objectives The aim of this study is to determine the frequency aberrant right subclavian artery (ARSA) in trisomic and normal fetuses during routine detailed ultrasonography second trimester evaluate potential value ARSA as an ultrasonographic marker for trisomy 21. Methods presence brachicephalic trunk/or was confirmed all pregnant women undergoing fetal anomaly screening beyond 16th week pregnancy. Amniocentesis following genetic councelling recommended having either any positive...

10.1002/pd.4042 article EN Prenatal Diagnosis 2013-01-14

The main purpose of this study is to conduct a bibliometric analysis articles in the field Economics and Administrative Sciences published Van Yüzüncü Yıl University Journal Social Sciences, an international peer-reviewed journal. aims evaluate academic impact significance journal by examining quantitative qualitative characteristics Additionally, can provide guidance for future researchers identifying gaps within discipline defining potential research areas. results will contribute better...

10.53568/yyusbed.1468045 article EN cc-by-nc Yüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi 2025-03-18

Gunumuzde firmalarin nihai hedefi olan piyasa degerini maksimize edebilmek icin etkin bir calisma sermayesinin yonetimi buyuk onem tasimaktadir. O nedenle isletme yoneticileri zamanlarinin cok onemli bolumunu yonetimine harcamaktadirlar. Firmalarin basari veya basarisizliginda sermayesi isleve sahiptir. Calismada Imkb’de hisse senetleri islem goren imalat sektorundeki 107 firmanin 2000–2009 yillarina ait bagimli degisken ROA ile bagimsiz degiskenleri AOTS, STS ve BOS arasindaki iliskiyi...

10.21121/eab.2012219536 article TR Ege Akademik Bakis (Ege Academic Review) 2012-04-01

The aim of this study was to document the clinical and cytogenetic results a large series amniocentesis (AS) cases from Turkey.Second-trimester performed in Suleymaniye Maternity Hospital for Research Training between January 2007 December 2011 were included.During period, 6124 AS performed. Indications increased risk maternal serum screening (MSS) (56%), advanced age (29%) pathologic ultrasound finding (11.5%). Most frequent MSS abnormality abnormal triple test result (58%). Overall culture...

10.1111/jog.12144 article EN Journal of Obstetrics and Gynaecology Research 2013-09-05

Bu çalışmanın temel amacı, maliyet yapışkanlığı ile kar yönetimi ve firma karakteristikleri arasındaki ilişkiyi incelemektir. amacı gerçekleştirmek üzere Borsa İstanbul’da faaliyet gösteren 196 firmanın 2012-2020 yıllarına ait verilerinden yararlanılmıştır. Maliyet yapışkanlığının ölçümünde literatürde sıklıkla kullanılan ABJ yöntemi, kâr göstergesi olarak da Modifiye Edilmiş Jones Modelinden Dengeli panel veri analizi yönteminin kullanıldığı analiz sonuçlarına göre arasında istatistiksel...

10.17233/sosyoekonomi.2024.02.16 article TR Sosyoekonomi 2024-04-26

To find an effective way to predict Cesarean section (CS) before induction of labor.Nulliparous women at ≥ 41 weeks pregnancy were enrolled in the study. Bishop score (BS), cervical length (CL), posterior angle (PCA), quantification stromal echogenicity by tissue histograms and opening internal os (funnelling) recorded. The vaginal delivery CS groups then compared terms clinical ultrasonographic findings.BS, CL, PCA funnelling significant predictors CS, whereas no such relationship existed...

10.3109/14767058.2013.784249 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2013-03-13

The purpose of this study is to examine the impact corporate debt structure on firm investments in Turkey. regression and correlation analysis reveal a significant positive effect between investments. This relatively strong for companies with high growth opportunities compare low opportunities. Consistent existent literature these findings provide support that higher level long-term total reduces firms These effects need, therefore, be incorporated Turkish their assets proper financing sources.

10.14738/abr.22.174 article EN Archives of Business Research 2014-04-10

<b><i>Background/Aims:</i></b> It was the aim of this study to determine if intraoperative digital dilatation closed internal cervical ostium affects healing uterine scar after a cesarean section (CS). <b><i>Methods:</i></b> In randomized, prospective study, 94 term pregnant patients who elected have CS were assigned two groups: (group I, n = 48) or no II, 46). Vaginal ultrasound used check integrity at incision site 40–42 days operation. We...

10.1159/000339936 article EN Gynecologic and Obstetric Investigation 2012-01-01

Abnormal fetal ear length is a feature of chromosomal disorders. Fetal measurement simple that can be obtained during ultrasonographic examinations.To develop nomogram for measurements in our population and investigate the correlation between length, gestational age, other standard biometric measurements.Cohort study.Ear lengths fetuses were measured normal singleton pregnancies. The relationship age millimetres was analysed by linear regression. In addition, with biparietal diameter, head...

10.5152/balkanmedj.2014.19784 article EN cc-by-nc-nd Balkan Medical Journal 2015-01-15

İşletmelerin kurumsal sosyal sorumluluk faaliyetleri ile entelektüel sermayeleri, sürdürülebilir bir rekabet avantajı sağlamada işletmeler için hayati öneme sahiptir. Dolayısıyla küresel iş dünyasında işletmelerin uyguladıkları sahip oldukları sermaye varlıkları kuruluşlara kazandırarak onların finansal olarak ta güçlü kalmasını sağlayan önemli unsurlardır. Bu çalışmanın amacı, sorumluluğun performans üzerindeki etkisini incelemektir. Ayrıca avantajının, arasında aracılık rolünün bulunup...

10.17130/ijmeb.1136256 article TR International Journal of Management Economics and Business 2022-12-15

To determine whether digital peroperative dilatation of the cervix in primary elective Cesarean cases leads to better ultrasonographic integrity uterine incision. After approval by local ethics committee and obtaining written informed consent, all primigravid women at term who had a closed opted for delivery were randomized two-finger vs. no during section. All patients then underwent vaginal ultrasound examination on 40th postoperative day. Anterior posterior wall thicknesses measured. Any...

10.1002/uog.4385 article EN Ultrasound in Obstetrics and Gynecology 2007-09-21

Earnings quality has become an important concept in accounting and finance literature recent years a number of studies on the subject have been made. In this study, relationship between ownership structure earnings is examined. The study which benefited 130 companies registered stock exchange Istanbul are used covers 2014-2015 years. institutional ownership, managerial foreign dispersed were as indicators structure. Discretionary accruals consistent with literature. result positive...

10.29067/muvu.373662 article EN Muhasebe ve Vergi Uygulamaları Dergisi 2018-10-11

Firmalar değişen müşteri beklentilerini takip etmekte güçlük çekmekte ve küreselleşmenin doğal çıktısı olan amansız rekabetle baş etmenin yollarını aramaktadırlar. Çevresel faktörlerin estirdiği değişim rüzgarları, Türk sermaye piyasasında faaliyet gösteren firmaları da doğrudan etkilemektedir. Firmaların hayatlarını sürdürebilmeleri, sürdürülebilir avantajlı rekabet üstünlüğünü sağlayarak firma performanslarını en üst seviyeye çıkaracak faaliyetlerin peşinde koşmaları kaçınılmaz hale...

10.18506/anemon.506387 article TR Anemon Muş Alparslan Üniversitesi Sosyal Bilimler Dergisi 2019-12-13
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