Amaç: Bu çalışmanın amacı 1996-2019 yılları arasında Türkiye’de volatilite endeksi ile Ar-Ge harcamalarına ayrılan pay, sanayi üretim ve işsizlik oranı arasındaki ilişkileri analiz etmektir. Yöntem: Volatilite (VIX), korku olarak da ifade edilen bir endeks olup piyasalardaki dalgalanmayı ölçmeye yardımcı olmaktadır. Piyasalardaki dalgalanmaların yüksek olduğu durumlarda değer kazanırken tersi d...

هدف: پژوهش حاضر با هدف بررسی مقایسه اثربخشی گروه درمانی شناختی – رفتاری و ذهن ­آگاهی مبتنی بر شناخت کاهش رفتارهای پرخطر در معتادان ترک افیونی صورت گرفت. روش: روش این شبه آزمایشی طرح پیش آزمون پس همراه کنترل است. جامعه­ی آماری شامل کلیه افراد وابسته به مواد مراجعه کننده مرکز اعتیاد شبکه بهداشت درمان شهرستان سرپل ذهاب نیمه اول سال 1396 بود، نمونه­ گیری دسترس تعداد 36 نفر تشخیص وابستگی اساس معیاره...

This study analyses the convergence of CO2 emissions at state-level in USA for period from 1976 to 2014 a nonlinear and novel empirical framework. In so doing, we have applied Pesaran’s (2007) test pair-wise approach testing which gives general what are rejection frequencies thus provides evidence convergence. At aggregate level, also Chi-Young et al. (2006) half-life KPSS with Fourier transfor...

Streamflow processes of 12 rivers in western Europe are investigated for trend and nonstationarity in the full 100-year period in the 20 century. Trend analyses with Mann–Kendall test show that there is no trend in annual mean discharges. Only three annual maximum flow series exhibit significant trends (Rhine and Moselle, upward; Rhone, downward). There are two minimum flow series exhibiting si...

K polysaccharides (KPSs) of Sinorhizobium meliloti strains are strain-specific surface polysaccharides analogous to the group II K antigens of Escherichia coli. The K(R)5 antigen of strain AK631 is a highly polymerized disaccharide of pseudaminic and glucuronic acids. During invasion of host plants, this K antigen is able to replace the structurally different exopolysaccharide succinoglycan (EP...

The aim of the study was to investigate whether Kv7 channels and their ancillary β-subunits, KCNE, are functionally expressed in the human urinary bladder. Kv7 channels were examined at the molecular level and by functional studies using RT-qPCR and myography, respectively. We found mRNA expression of KCNQ1, KCNQ3-KCNQ5 and KCNE1-5 in the human urinary bladder from patients with normal bladder ...

This study attempts to investigate the long-run Granger causality relationship between energy consumption, carbon dioxide emission and economic growth in India over the period 1971-2007. The augmented Dickey– Fuller test (ADF), Phillips-Perron test (PP) and KPSS test are used to test for Granger causality in cointegration models which take account of the stochastic properties of the variables. ...

The study at hand concentrates on existing stationarity tests as well as some of their variants and generalizations. It also focuses on the results of applying time series methods to univariate non-stationary data in order to stress the importance that stationarity plays in generating accurate and reliable estimates and forecast models to describe the data. Part A of the study focuses on variou...

PURPOSE The purpose of this study was to develop a scale to evaluate stress in elderly patients with coronary artery diseases (CAD) and to examine validity and reliability of the scale. METHODS The development process for the preliminary scale included construction of a conceptual framework and initial items, verification of content analysis, sentence correction, and pilot study. This study w...

Araştırma, üniversite son sınıf ve üniversiteden mezun olan öğrencilerin boş zamanlarını nasıl değerlendirdikleri, zaman aktivitelerine katılımı ile wellness arasındaki ilişkinin tespit edilmesi boyutlarına ilişkin algılarının ortaya konulması amacıyla hazırlanmıştır. Araştırmanın örneklemini, Ankara Çankaya’da KPSS-A Grubu kapsamında kurs veren toplam 13 eğitim kurumunda kayıtlı 3.298 öğrenci ...