نتایج جستجو برای: modeling and structural equations

تعداد نتایج: 16990864  

Introduction: Structural Equation Modeling (SEM) is a very general statistical modeling technique, which is widely used in the behavioral sciences. It can be viewed as a combination of path analysis, regression and factor analysis.  One of the prominent features of this method is the ability to compute direct, indirect and total effects, as well as latent variable modeling. Methods: This sy...

Journal: :فیزیک زمین و فضا 0
جمال‏الدین بنی‏عامریان دانشجوی کارشناسی ارشد ژئوفیزیک، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران بهروز اسکویی استادیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران

an_eul is a new automatic method for simultaneous approximation of location, depth, and structural index (geometry) of magnetic sources. in the 2d case analytic signal is defined as a conjugate function whose imaginary part is the hilbert transform of its real part. since the first vertical derivative of the magnetic field is the hilbert transform of its horizontal derivative, vertical and hori...

The aim of this study was to modeling structural relationship between epistemological beliefs qualities of school life with academic achievement. Correlation research was based on the structural equation modeling technique, specifically regression equations (combining path analysis and factor analysis of the second level). The statistical population consisted of all boys of the first year of se...

Journal: :medical journal of islamic republic of iran 0
mohammadhiwa abdekhoda department of medical library and information sciences, school of health management and medical informatics, tabriz universi-ty of medical sciences, tabriz, iran, & iranian center of excellence in health management (icehm), school of management and medic afsaneh dehnad school of health management and information sciences, iran university of medical sciences. tehran, iran. sayd javad ghazi mirsaeed department of medical library and information sciences, school of health management and medical informatics, tehran universi-ty of medical sciences, tehran, iran. vahide zarea gavgani department of medical library and information sciences, school of health management and medical informatics, tabriz universi-ty of medical sciences, tabriz, iran.

background: electronic learning (e-learning), is the use of electronic technology in education via computer and the internet. despite its slow adoption by faculty members, e-learning provides several benefits to individuals and organizations. this study was conducted to determine the factors influencing the adoption of e-learning by faculty members in tabriz university of medical sciences.    m...

Journal: :archives of trauma research 0
iraj mohammadfam department of occupational hygiene engineering, school of public health and research center for health sciences, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) ahmad soltanzadeh department of occupational hygiene engineering, school of public health and research center for health sciences, hamadan university of medical sciences, hamadan, ir iran; phd candidate, department of occupational hygiene engineering, school of public health and research center for health sciences, hamadan university of medical sciences, hamadan, ir iran. tel: +98-9120187486سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) abbas moghimbeigi modeling of non-communicable disease research center, department of biostatistics and epidemiology, school of public health, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) mehdi akbarzadeh epidemiology and biostatistics department, public health faculty, hamadan university of medical sciences, hamadan, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences)

conclusions path analysis of occupational injuries based on the sem reveals that individual and organizational factors and their indicator variables are very influential on the severity of traumatic occupational injuries. so, these should be considered to reduce occupational accidents’ severity in large construction industries. materials and methods the present cross-sectional analytical study ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1394

abstract previous studies on willingness to communicate (wtc) have shown the influence of many individual or situational factors on students’ tendency to engage in classroom communication, in which wtc has been viewed either at the trait-level or situational level. however, due to the complexity of the notion of willingness to communicate, the present study suggests that these two strands are ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده شیمی 1391

in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...

2017
Blair Paley

Although there are numerous reports of how adverse parent-child interactions during development might contribute to problems with self-esteem and later risk for depression, less research has focused on the potential deleterious effects of parenting inconsistency during development. The purpose of the current study was to test whether reports of inconsistent parent-child interactions during deve...

2017
Nachiappan Subramanian Muhammad Abdulrahman Lin Wu Prithwiraj Nath

Recently Human Resources Management (HRM) functions such as recruitment, selection, training and performance evaluation are expected in considering environmental management (EM) issues. Environmental protective acts with adequate ecological knowledge and socioeconomic behavior and skills are referred to in this paper as green competencies. However, a systematic approach for developing and under...

2015
Daniel I. Prajogo Amrik S. Sohal

This paper presents an empirical study which examines the co-alignment between Total Quality Management (TQM) and technology/research and development (R&D) management in predicting organizational performance in terms of quality and innovation. This study improves our understanding of the relationship between TQM and innovation based on the following two major issues. First, this study contribut...

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