نتایج جستجو برای: given executive barriers and problems
تعداد نتایج: 16912327 فیلتر نتایج به سال:
We consider several variations of the problems of covering a set of barriers (modeled as line segments) using sensors so that sensors can detect any intruder crossing any of the barriers. Sensors are initially located in the plane and they can relocate to the barriers. We assume that each sensor can detect any intruder in a circular area centered at the sensor. Given a set of barriers and a set...
Research is an active and well-organized procedure to discover, explain and review phenomena, events and hypotheses. The first step to organize matter of research in society is the find of a proper perception of existent abilities and facilities, as well as finding out weaknesses and strengths in research, so the present study was carried out to determine barriers to research from viewpoint of ...
Abstract Introduction:The purpose of this research was to investigate the problems and barriers of students chr('39')learning in mathematics based on teacherschr('39') experiences and narratives. Metods: A qualitative approach and narrative analysis method have been used to achieve this goal. The statistical population was all the privileged mathematics teachers in Tehran. The samples were s...
Objectives: Autism is one subsets of pervasive developmental disorders that are characterized by abnormal behaviors and verbal communication. In recent years, the reason for this communication disorder has been developed for determining executive function. The current study investigated the feasibility of audiovisual stimulation intervention focused on enhancing executive function in children w...
cml in breif cml is characterized by the proliferation of large numbers of immature wbc in the blood and bone marrow. in most of the patients , it is a clonal disorder in which all cell lines, express the philadelphia chromosome)q/22 translocation(it accounts for 20 of all leukemias and most cases occur over 25 yrs of age. the disease usually begins insidiously,but symptoms referable to anemia ...
oral health problems, among the most prevalent comorbidities related to addiction, require more attention by both clinicians and policy-makers. our aims were to review oral complications associated with drugs, oral health care in addiction rehabilitation, health services available, and barriers against oral health promotion among addicts. drug abuse is associated with serious oral health proble...
this study was conducted to examine the obstacles of performing suggestion system at executive organizations of zanjan province,iran, in order to recognize the problematic areas. to this end, executive organizations were divided into two groups on the basis of performing given suggestions: successful and unsuccessful groups . from each group, four organizations were studied. similarly, perform...
Introduction: Effective communication among nurses and elderly patients plays an important role in patients’ satisfaction and compliance of physicians’ advices. The aim of this study was to determine communication barriers among nurses and elderly patinents. Methods: The population study of this croos-sectional study was nurses who were working in hospitals of Bandar Abbas. Data were coll...
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