for any educational program to be successful, many factors work hand in hand. based on pervious efl studies, teachers and learners are the keys to gain achievement. granted the fact that explicit and implicit practice plays a key role in education, knowledge of it can help teachers facilitate students’ vocabulary learning. this study investigated to determine the contribution of explicit and i...

In order to improve the organization’s productivity, management literature recommends goal-setting for employees, developing indicators to ensure achievement of these goals, and evaluating the employees constantly. This type of management can impose a lot of costs on organizations and even may cause decrease in their effectiveness and efficiency. Self-management is a solution for this pro...

Purpose: Today, with the increase in the number of graduates whose number is increasing every year, unemployment and employment are among the challenges the societies are facing. Graduates of Knowledge and Information Science are not exceptions to this rule and thus often face employment problems. Given this issue as well as the economic crisis throughout the world, identifying and discovering ...

در این رساله جهت ایجاد ارتباط بین سیستم های جوی مولد سیلابهای حداکثر حوضه آبخیز جاجرود با عوامل فیزیکی زیرحوضه ها، ابتدا، 19 پارامتر فیزیوگرافیک 11 واحد هیدرولوژیک حوضه جاجرود استخراج و بر اساس تکنیک تجزیه عاملی factor analysis روابط بین آنها تحلیل گردید. بدین شکل فرضیه تاثیر مساحت و شکل زیرحوضه ها بر هیدروگراف آنها به طریق آماری مورد تحقیق قرار گرفته است . با مطالعه نقشه های سطوح مختلف جوی و د...

there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...

The purpose of this study was development and validation the Well-Being Questionnaire based on the wisdom of Nahj al-Balagha. The method of this research was descriptive. Accordingly, based on a predefined psychological well-being model, 74 items were formulated and approved by three experts from the Nahj al-Balagha field. The statistical population of this study was all adults aged 20 to 50 ye...

Background and purpose: Stressful life events can lead to psychological problems, heart disease, stroke, etc. Multidimensional nature of stress calls for advanced statistical methods that could evaluate these dimensions based on symptoms of stress. Therefore, current study aimed at identifying and redefining the dimensions of the stressful life events (SLE) questionnaire using a higher order fa...

Numerous studies have been conducted on the concept of organizational commitment and its relationship with various variables, but spiritual intelligence has just recently been notified in the scientific literature although it is an influencing factor in individual and social manners and consequently in the organizational behavior. This research tries to study the mutual relationship between spi...

the present study aimed to investigate the possible effects of focused highlighted error feedback on grammatical accuracy of writing among iranian intermediate efl learners. after selecting 52 homogenous participants from among 70 university students attending azad university of rasht and randomly dividing them into two intact groups of 26 students, the researcher exposed the participants of th...