Ayhan S. Demir: search on Z-Library

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1

Exploring Academic Procrastination Among Turkish Students: Possible Gender Differences in Prevalence and Reasons

Özer, Bilge Uzun, Demir, Ayhan, Ferrari, Joseph R.

Journal:

The Journal of Social Psychology

Year:

2009

Language:

english

File:

PDF, 402 KB

english, 2009

2

Burnout as a predictor of senior students’ mindfulness

Yıldız Akyol, Elvan, Demir, Ayhan

Journal:

Journal of Human Behavior in the Social Environment

Year:

2018

Language:

english

File:

PDF, 928 KB

english, 2018

3

Reducing Academic Procrastination Through a Group Treatment Program: A Pilot Study

Bilge Uzun Ozer, Ayhan Demir…

Journal:

Journal of Rational-Emotive & Cognitive-Behavior Therapy

Year:

2013

Language:

english

File:

PDF, 219 KB

english, 2013

4

PSYCHOMETRIC PROPERTIES OF FRUSTRATION DISCOMFORT SCALE IN A TURKISH SAMPLE 1

UZUN OZER, BILGE, DEMIR, AYHAN, HARRINGTON, NEIL

Journal:

Psychological Reports

Year:

2012

Language:

english

File:

PDF, 399 KB

english, 2012

5

A Pathway Towards Subjective Well-Being for Turkish University Students: The Roles of Dispositional Hope, Cognitive Flexibility, and Coping Strategies

Muyan-Yılık, Mine, Demir, Ayhan

Journal:

Journal of Happiness Studies

Year:

2019

Language:

english

File:

PDF, 921 KB

english, 2019

6

Effects of Atmospheric Pressure Plasma Treatments on Some Physical Properties of Wool Fibers

Karahan, H. A., Ozdoggan, E., Demir, A., Kocum, I. C., Oktem, T., Ayhan, H.

Journal:

Textile Research Journal

Year:

2009

Language:

english

File:

PDF, 962 KB

english, 2009

7

Manganese(III) Acetate: A Versatile Reagent in Organic Chemistry

Ayhan S. Demir, Bentham Science Publisher, Mustafa Emrullahoglu, Bentham Science Publisher

Journal:

Current Organic Synthesis

Year:

2007

Language:

english

File:

PDF, 870 KB

english, 2007

8

The Relationship Between Perceived Parental Attitudes and Shyness among Turkish Youth: Fear of Negative Evaluation and Self-esteem as Mediators

Selda Koydemir-Özden, Ayhan Demir

Journal:

Current Psychology

Year:

2009

Language:

english

File:

PDF, 180 KB

english, 2009

9

Brief Report. Applicability of the Dyadic Adjustment Scale for Measurement of Marital Quality with Turkish Couples

F&inodot, ş&inodot, loğlu, Hürol, Demir, Ayhan

Journal:

European Journal of Psychological Assessment

Year:

2000

Language:

english

File:

PDF, 76 KB

english, 2000

10

The Investigation of Facebook usage Purposes and Shyness, Loneliness

Aydın, Gökçe Sancak, Muyan, Mine, Demir, Ayhan

Journal:

Procedia - Social and Behavioral Sciences

Year:

2013

Language:

english

File:

PDF, 221 KB

english, 2013

11

The Role of Peers and Families in Predicting the Loneliness Level of Adolescents

Uruk, Ayse Ciftci, Demir, Ayhan

Journal:

The Journal of Psychology

Year:

2003

Language:

english

File:

PDF, 878 KB

english, 2003

12

The Relationship Between Parenting Style, Gender and Academic Achievement with Optimism Among Turkish Adolescents

Cenk, Derya Sarı, Demir, Ayhan

Journal:

Current Psychology

Year:

2016

Language:

english

File:

PDF, 847 KB

english, 2016

13

Benzaldehyde Lyase-Catalyzed Direct Amidation of Aldehydes with Nitroso Compounds

Peruze Ayhan, Ayhan S. Demir

Journal:

Advanced Synthesis & Catalysis

Year:

2011

Language:

english

File:

PDF, 204 KB

english, 2011

14

Enantioselective Synthesis of Polyfunctional Small Building Blocks with a Quaternary Stereogenic Center

Dieter Enders, Andreas Zamponi, Thomas Schäfer, Christoph Nübling, Herbert Eichenauer, Ayhan Sitki Demir, Gerhard Raabe

Journal:

European Journal of Inorganic Chemistry

Year:

1994

Language:

english

File:

PDF, 2.20 MB

english, 1994

15

A Convenient and Selective Synthesis of Unsymmetrical Benzoins via the Cyanide Ion Catalyzed Cleavage of Benzils.

Ayhan S. Demir, Oemer Reis

Journal:

Year:

2004

File:

PDF, 160 KB

2004

16

New approaches to polysubstituted pyrroles and pyrrolinones from α-cyanomethyl-β-ketoesters

Ayhan S. Demir, Mustafa Emrullahoglu, Gülben Ardahan

Journal:

Year:

2007

Language:

english

File:

PDF, 652 KB

english, 2007

17

Butenolide annelation using a manganese(III) oxidation. A synthesis of 4-arylfuran-2(5H)-ones

Ayhan S Demir, Nurettin Camkerten, Zuhal Gercek, Nese Duygu, Omer Reis, Elif Arikan

Journal:

Year:

1999

Language:

english

File:

PDF, 415 KB

english, 1999

18

Microstructural characteristics of glass bead- and wollastonite-filled isotactic-polypropylene composites modified with thermoplastic elastomers

Onur Balkan, Ayhan Ezdeşir, Halil Demirer

Journal:

Polymer Composites

Year:

2010

Language:

english

File:

PDF, 1.35 MB

english, 2010

19

Psychometric evaluation of perceived stress scale for Turkish university students

Müge Çelik Örücü, Ayhan Demir

Journal:

Stress and Health

Year:

2009

Language:

english

File:

PDF, 82 KB

english, 2009

20

Psychological Adaptation of Turkish Students at U.S. Campuses

Yelda Bektaş, Ayhan Demir, Randall Bowden

Journal:

International Journal for the Advancement of Counselling

Year:

2009

Language:

english

File:

PDF, 216 KB

english, 2009

21

Autonomic nervous system dysfunction and their relationship with disease severity in children with atopic asthma

Ozkaya Emin, Gursoy Esra, Demir Aysegül, Erenberk Ufuk, Sogut Ayhan, Dundaroz M. Rusen

Journal:

Respiratory Physiology & Neurobiology

Year:

2012

Language:

english

File:

PDF, 233 KB

english, 2012

22

Surface cracks in finite thickness plates under thermal and displacement-controlled loads – Part 2: Crack propagation

Uslu, Mahmut, Demir, Oğuzhan, Ayhan, Ali O.

Journal:

Engineering Fracture Mechanics

Year:

2014

Language:

english

File:

PDF, 3.45 MB

english, 2014

23

Surface cracks in finite thickness plates under thermal and displacement-controlled loads – Part 1: Stress intensity factors

Uslu, Mahmut, Demir, Oğuzhan, Ayhan, Ali O.

Journal:

Engineering Fracture Mechanics

Year:

2014

Language:

english

File:

PDF, 2.05 MB

english, 2014

24

AlCl 3 Catalyzed Oxo-Diels-Alder and Wittig-Type Reaction of 2,3-Dimethyl-1,3-Butadiene With Acyl Phosphonates

Nadeem, S., Demir, Ayhan S.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2014

Language:

english

File:

PDF, 371 KB

english, 2014

25

Efficacy of very low-dose prostaglandin E1 in duct-dependent congenital heart disease

Yucel, Ilker K., Cevik, Ayhan, Bulut, Mustafa O., Dedeoğlu, Reyhan, Demir, İbrahim H., Erdem, Abdullah, Celebi, Ahmet

Journal:

Cardiology in the Young

Year:

2015

Language:

english

File:

PDF, 188 KB

english, 2015

26

The Role of Gender, Attachment Dimensions, and Family Environment on Loneliness Among Turkish University Students

Demirli, Aylin, Demir, Ayhan

Journal:

Australian Journal of Guidance and Counselling

Year:

2014

Language:

english

File:

PDF, 108 KB

english, 2014

27

Breakup Adjustment in Young Adulthood

Barutçu Yıldırım, Funda, Demir, Ayhan

Journal:

Journal of Counseling & Development (Wiley)

Year:

2015

Language:

english

File:

PDF, 319 KB

english, 2015

28

Effect of Adhesive Type on the Measurement of Modulus of Elasticity Using Electrical Resistance Strain Gauges

Komurlu, Eren, Cihangir, Ferdi, Kesimal, Ayhan, Demir, Serhat

Journal:

Arabian Journal for Science and Engineering

Year:

2016

Language:

english

File:

PDF, 1.68 MB

english, 2016

29

Wireless Sensing in Complex Electromagnetic Media: Construction Materials and Structural Monitoring

Ozbey, Burak, Demir, Hilmi Volkan, Kurc, Ozgur, Erturk, Vakur B., Altintas, Ayhan

Journal:

IEEE Sensors Journal

Year:

2015

Language:

english

File:

PDF, 4.36 MB

english, 2015

30

Loneliness With Regard to Maternal and Paternal Acceptance-Rejection and Sibling Relationship Quality

Ulu-Yalçınkaya, Ayşe, Demir, Ayhan

Journal:

Journal of Psychologists and Counsellors in Schools

Year:

2017

Language:

english

File:

PDF, 180 KB

english, 2017

31

Romantic relationship satisfaction, age, course load, satisfaction with income and parental status as predictors of instructors’ burnout: Evidence from a correlational study

Özdemir, Bircan, Demir, Ayhan

Journal:

Current Psychology

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

32

TEMPO-treated CNF Composites: Pulp and Matrix Effect

Poyraz, Bayram, Tozluoğlu, Ayhan, Candan, Zeki, Demir, Ahmet, Yavuz, Mustafa, Büyuksarı, Ümit, Ünal, H. İbrahim, Fidan, Hakan, Saka, Rasim Cem

Journal:

Fibers and Polymers

Year:

2018

Language:

english

File:

PDF, 1.31 MB

english, 2018

33

AIP Conference Proceedings [Author(s) TURKISH PHYSICAL SOCIETY 33RD INTERNATIONAL PHYSICS CONGRESS (TPS33) - Bodrum, Turkey (6–10 September 2017)] - The importance of pre-annealing treatment for ESR dating of mollusc shells: A key study for İsmil in Konya closed Basin/Turkey

Ekici, Gamze, Sayin, Ulku, Aydin, Hulya, Isik, Mesut, Kapan, Sevinc, Demir, Ahmet, Engin, Birol, Delikan, Arif, Orhan, Hukmu, Biyik, Recep, Ozmen, Ayhan

Year:

2018

Language:

english

File:

PDF, 913 KB

english, 2018

34

Self-Handicapping Among University Students: The Role of Procrastination, Test Anxiety, Self-Esteem, and Self-Compassion

Barutçu Yıldırım, Funda, Demir, Ayhan

Journal:

Psychological Reports

Year:

2019

File:

PDF, 257 KB

2019

35

A novel test system for mixed mode-I/II/III fracture tests – Part 2: Experiments and criterion development

Demir, O., Ayhan, A.O., İriç, S.

Journal:

Engineering Fracture Mechanics

Year:

2019

Language:

english

File:

PDF, 17.13 MB

english, 2019

36

Computational modeling of three-dimensional mixed mode-I/II/III fatigue crack growth problems and experiments

Ayhan, Ali O., Demir, OÄuzhan

Journal:

Computers & Structures

Year:

2021

File:

PDF, 6.19 MB

2021

37

Benzoylformate Decarboxylase from Pseudomonas putida as Stable Catalyst for the Synthesis of Chiral 2-Hydroxy Ketones

Hans Iding, Thomas Dünnwald, Lasse Greiner, Andreas Liese, Michael Müller, Petra Siegert, Joachim Grötzinger, Ayhan S. Demir, Martina Pohl

Journal:

Chemistry - A European Journal

Year:

2000

Language:

english

File:

PDF, 276 KB

english, 2000

38

Enantioselective Synthesis of (S)-2-Hydroxypropanone Derivatives by Benzoylformate Decarboxylase Catalyzed C−C Bond Formation

Thomas Dünnwald, Ayhan S. Demir, Petra Siegert, Martina Pohl, Michael Müller

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 504 KB

english, 2000

39

Enantioselective Synthesis of α-Hydroxy Ketones via Benzaldehyde Lyase-Catalyzed C−C Bond Formation Reaction

Ayhan S. Demir, Özge Şeşenoglu, Elif Eren, Birsu Hosrik, Martina Pohl, Elena Janzen, Doris Kolter, Ralf Feldmann, Pascal Dünkelmann, Michael Müller

Journal:

Advanced Synthesis & Catalysis

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

40

Understanding the mode of action of ThDP in benzoylformate decarboxylase

Kevser Gocmen Topal, Canan Atilgan, Ayhan S. Demir, Viktorya Aviyente

Journal:

Year:

2010

Language:

english

File:

PDF, 731 KB

english, 2010

41

Asymmetric Michael Additions via SAMP-/RAMP-Hydrazones Enantioselective 1,4-Addition of Methyl Ketones to Knoevenagel Acceptors1)

Dieter Enders, Ayhan S. Demir, Beatrice E. M. Rendenbach

Journal:

European Journal of Inorganic Chemistry

Year:

1987

Language:

english

File:

PDF, 526 KB

english, 1987

42

ChemInform Abstract: Butenolide Anellation Using a Manganese(III) Oxidation. A Synthesis of 4-Arylfuran-2(5H)-ones.

Ayhan S. Demir, Nurettin Camkerten, Zuhal Gercek, Nese Duygu, Omer Reis, Elif Arikan

Journal:

Year:

1999

Language:

english

File:

PDF, 36 KB

english, 1999

43

ChemInform Abstract: Butenolide Anellation Using a Manganese(III) Oxidation. A Synthesis of Chromolaenin (Laevigatin).

Ayhan S. Demir, Zuhal Gercek, Nese Duygu, A. Cigdem Igdir, Omer Reis

Journal:

Year:

2000

File:

PDF, 36 KB

2000

44

ChemInform Abstract: Novel Conversion of Thiols into Disulfides, via S-Nitrosothiol Intermediates Using Trichloronitromethane.

Ayhan S. Demir, A. Cigdem Igdir, Ali S. Mahasneh

Journal:

Year:

2000

File:

PDF, 28 KB

2000

45

ChemInform Abstract: Asymmetric Benzoin Reaction Catalyzed by Benzoylformate Decarboxylase.

Ayhan S. Demir, Thomas Duennwald, Hans Iding, Martina Pohl, Michael Mueller

Journal:

Year:

2000

File:

PDF, 28 KB

2000

46

ChemInform Abstract: Enantioselective Synthesis of (S)-2-Hydroxypropanone Derivatives by Benzoylformate Decarboxylase Catalyzed C—C Bond Formation.

Thomas Duennwald, Ayhan S. Demir, Petra Siegert, Martina Pohl, Michael Mueller

Journal:

Year:

2001

File:

PDF, 34 KB

2001

47

ChemInform Abstract: Tetramethyldiamidophosphoric Acid Chloride Mediated Epoxide—Diene Conversion and Steroidal Aromatization.

Journal:

Year:

2001

File:

PDF, 29 KB

2001

48

ChemInform Abstract: Enantioselective Synthesis of Hydroxy Ketones Through Cleavage and Formation of Acyloin Linkage. Enzymatic Kinetic Resolution via C—C Bond Cleavage.

Ayhan S. Demir, Martina Pohl, Elena Janzen, Michael Mueller

Journal:

Year:

2001

File:

PDF, 31 KB

2001

49

ChemInform Abstract: Conversion of Homochiral Amines, β-Amino Alcohols and α-Amino Acids to Their Chiral 2-Substituted Pyrrole Derivatives.

Ayhan S. Demir, Idris M. Akhmedov, Oezge Sesenoglu, Onur Alptuerk, Sinem Apaydin, Zuhal Gercek, Nezire Ibrahimzade

Journal:

Year:

2001

File:

PDF, 33 KB

2001

50

ChemInform Abstract: Simple Chemoenzymatic Access to Enantiopure Pharmacologically Interesting (R)-2-Hydroxypropiophenones.

Ayhan S. Demir, Haluk Hamamci, Ozge Sesenoglu, Feray Aydogan, Doga Capanoglu, Rahsan Neslihanoglu

Journal:

Year:

2002

File:

PDF, 28 KB

2002