ABSTRACT Objectives To date, the clinical stability of dual-thread orthodontic miniscrews has not been studied. This study aimed to compare primary and long-term success rate cylindrical examine association between various factors miniscrews. Materials Methods A total 145 135 were inserted in maxillary mandibular buccal alveolar areas 142 patients. The torque Periotest (Siemens, Bensheim, Germa...

purpose: to compare the success rate of mitomycin-c versus bevacizumab for prevention of bleb failure following phacotrabeculectomy. method: in this study 74 eyes of 69 patients with uncontrolled iop, progressive visual field loss and cataract were randomized in two groups. in the first group, after conjunctival peritomy at the sclera flap site, sponge pats soaked in mitomycin c with concentrat...

objective : this study investigated the effect of body mass index (bmi) on the success rate of ivf for couples with different causes of infertility. materials and methods : in a cross sectional descriptive- analytic study conducted simultaneously in mehr ivf center and vali-e-asr reproductive health research center, the success rate of ivf was examined in 396 consecutive women undergoing ivf cy...

purpose: to evaluate the success rate of bicanalicular silicone tube intubation in children with congenital nasolacrimal duct obstruction (cnldo). methods: hospital records of 71 cases of bicanalicular silicone intubation in 62 children with cnldo were reviewed. success was defined as resolution of symptoms and signs such as epiphora and discharge 6 months after removal of the silicone tube. re...

This study proposes a framework to investigate the factors of mobile web success in the context of e-commerce, and the relative importance of these success factors in selecting the most preferred mobile web. First, the Updated Delone and Mclean IS success model (2003) is chosen to extract significant mobile web success factors in the context of e-commerce. Second, it is extended through applyin...

IS quality aspects have been important in IS research and practice. In DeLone and McLean’s 2003 IS Success Model (ISM), the quality of information, system, and service are treated as independent determinants of user IS satisfaction and behavioral intention. Although numerous quality measures have been developed, most lack theoretical grounding and systematic content validation. Increasing use o...

This paper contributes the discussion about applying DeLone & McLean success model. Since its introduction in 1992, the model has been widely used and evaluated. In this paper the model is used as a descriptive tool in evaluating a virtual learning environment. The study relies on prior research and does not question the measures. Instead, the model contributes the evaluation and describes the ...

Im Rahmen der Studie SUCCESS 2006 wurden (Miss-)Erfolgsfaktoren von Hardund Softwareentwicklungsprojekten in Deutschland identifiziert. Dieses Papier schildert die Motivation, die grundsätzlich angewandte Vorgehensweise, von der Erfolgsfaktorenidentifikation bis zur Hypothesenverifikation, sowie eine Zusammenfassung der Ergebnisse der Studie.

After more than two decades of development, e-Government services have become not only familiar to but also a significant part of citizens’ life. However, as the needs of citizens in using e-Government services changes, an improved understanding of citizen’s continuous use intention is warranted. This study therefore aims to explore the factors that influence citizens’ continuous use intention ...