According to the Leadership Efficacy Model, leadership efficacy depends on leaders’ tendency make linear relationships between philosophy, practice, and criteria (i.e., congruence of cycles). Moreover, increases if coaches these by using optimal profile considering antecedent factors (characteristics leader, team members, organizational conditions; i.e., favorability conditions for leadership)....

objective: this study focused on the factors affecting the institutional delivery and delivery assisted by health professionals in urban slums. materials and methods: a semi-structured questionnaire was developed to collect information from women aged 15-49 who had at least one birth. totally 540 eligible women were interviewed. results: the results showed that around 20% of women delivered at ...

Secale cereale (rye) with its vitally importance can have a marked place in the world cereal production, particularly in North Europe. This study concerns morphology, taxonomy and cytotaxonomy of this species in Iran. Based on the evaluation of 12 qualitative and quantitative morphological characters and using phenetic analysis, it was revealed that, S. cereale occurs in Iran with two subspecie...

A theoretical study at the B3LYP/6-31++G(d,p) level was performed on the tatumerization of 7H-purine-2, 6-diamine into 9H-purine-2, 6-diamine. Such a tautomerism can take place via three different pathways namely A, B, and C. The energetic results associated with the gas phase reveal that pathways A, B, and C display a very high activation Gibbs free energy of 45.1, 68.6 and 48.9 kcal/mol, resp...

this study aimed to investigate the spatial perception and evaluation of the place-based affordance of mosques in tehran. reviewing the literature and applying gibson`s affordance and canter`s place theory, the new model called place-based affordance is proposed. in this model, each location contains two potential types of symbolic and behavioural affordance. accordingly, throughout history, be...

The sense of the place is a collection of anecdotes and individual or collective narratives that take place in association with the place, they play a role in developing social attachments to the place. This sense leads to a link between the individual to the place in which human being considers himself or herself as a part of the place and considers a role for himself or herself a role in that...

Tuberculosis of the tonsils is by no means a common condition, Mullin (1923), for example, in analysing 400 tonsillectomies found only 4.25 per cent cases of tuberculous tonsils. The present study is based on 2,477 tonsillectomies in the Madras General Hospital. This series covers a period of five years from January 1928 to December 1932. We, however, feel that this investigation is incomplete ...

ABSTRACT Advances in Nuclear Magnetic Resonance (NMR) spectroscopy is a cornerstone structure elucidation of polycyclic 'cage' scaffolds. Due to the compactness these compounds, much overlap, as well unique through-space and bond NMR interactions are frequently observed. This review serves guide for future derivatives by providing some typical relevant aspects characteristic trends, substituent...