Background and Objectives: Job motivation is essential for effective employment. The aim of this study was to investigate affective factors on attitudes toward future job among PhD students in Hamadan University of Medical Sciences. Materials and Methods: This is a descriptive-cross-sectional study. The sample consisted of 81 Ph.D. students who were selected from different faculties based on a...

Rice provides food for more than half of the world's population. Unlike other cereals used in the form of processed, rice is mostly consumed directly with removal of paddy and brown husks. Therefore, considering rice grain quality is one of the main factors in product marketability and consumption. Rice grain quality can be considerd and evaluated by assessment of four properties: physical, che...

all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...

Educational spaces play an important role in enhancing learning productivity levels of society people as the most important places to human train. Considering the cost, time and energy spending on these spaces, trying to design efficient and optimized environment is a necessity. Achieving efficient environments requires changing environmental criteria so that they can have a positive impact on ...

Nowadays, economic growth is one of the most prominent objectives of most economic policies, but an objective which usually results in environmental degradation. Economic growth and development require the use of energy as one of the most important inputs of production, and inaccessibility of affordable and reliable energy sources has frequently led to economic and social retrogression in many ...

ABSTRACT Cancer of the cervix is a common malignancy in females' genital tract. This is the third most common malignancy in females. The main object of this study was to determine the risk factors associated with cervical cancer. In this case-control study, from 282 cases, 87 patients with progressive disease were in the case group and 195 healthy women in the control group. Sampling method in...