Traditional models have divided the increasingly popular domain of leadership into contrasting, either/or categories. The vast majority of examples from the leadership literature create dichotomies of leadership (e.g., Theory X vs. Theory Y; task vs. socioemotional; participative vs. autocratic; transactional vs. transformational). There has been little effort to combine the existing dichotomie...

objective(s):the present study investigated the effect of long-term mild cerebral hypoperfusion induced by permanent unilateral (right) common carotid artery occlusion (uco) on the dorsal hippocampal neurons in rats. materials and methods:sixty four male sprague-dawley rats aged 4 months were divided into two groups of sham and uco. these two groups were further divided into 4 sets of histopath...

Banjarnegara has a category of high or very vulnerable landslide susceptibility, according to data from the National Disaster Management Agency 2006 2021, there always been at least 1 disaster in Banjarnegara. As step reduction Banjarnegara, hazard analysis was carried out. The methodology used is scoring and weighting using 4 indicators rainfall, geology, land use, slope. Landslide susceptibil...

the percent of normal precipitation index (pnpi) is a widely used drought index to provide good estimations about the intensity, magnitude and spatial extent of droughts. the objective of this study was analyzing spatial pattern of drought by pnpi index. in this paper, according to the data of 40 stations in iran, during 1967-2009, the pattern of drought hazard is evaluated. influenced zone of ...

extended abstract 1. introduction various effects of continuous drought, contributes to the vulnerability of rural households and their livelihoods is unstable, dynamic and multi-dimensional nature and vulnerability of drought it difficult to provide the study. however, to understand what an important role in mitigating the effects of drought vulnerability and improve the livelihood of rural pe...