this paper aims to address the obstacles of accession of turkey to the european :union: (eu). for this the paper discusses some obstacles in the way of turkey’s application to accede to the european :union: that have caused delay in its membership in eu. the paper explains all the efforts that turkey has made to achieve this goal, on one hand. on the other hand, considering all existing obstacl...

In Western Kopet Dagh, the lower Cretaceous carbonate series contains distinctive assemblages of calcareous algae, chiefly Dasycladales which are primarily studied in this work. Based on the significant presence of certain species, the Zard Formation, assigned to the Valanginian and, in its upper part, to the Hauterivian or base of the Barremian, is subdivided into two intervals, respectively A...

The present note illustrates how logical formalizations of common sense knowledge and reasoning can achieve some of the open-endedness of human common sense reasoning. A plan is made to fly from Glasgow to Moscow and is shown by circumscription to lead to the traveller arriving in Moscow. Then a fact about an unexpected obstacle— the traveller losing his ticket—is added without changing any of ...

We prove that if an object O is convex and fat then, for any two points a and b on its boundary, there exists a path on O’s boundary, from a to b, whose length is bounded by the length of the line segment ab times some constant β. This constant is a function of the dimension d and the fatness parameter. We prove bounds for β, and show how to efficiently find paths on the boundary of O whose len...

Navigation Among Movable Obstacles Mike Stilman Robots would be much more useful if they could move obstacles out of the way. Traditional motion planning searches for collision free paths from a start to a goal. However, real world search and rescue, construction, home and nursing home domains contain debris, materials clutter, doors and objects that need to be moved by the robot. Theoretically...

As a sequel of [4], this paper is devoted to the computation of the digital fundamental group πd 1(O/S;σ) defined by loops in the digital object O for which the digital object S acts as an “obstacle”. We prove that for arbitrary digital spaces the group πd 1(O/S;σ) maps onto the usual fundamental group of the difference of continuous analogues |AO∪S | − |AS |. Moreover, we show that this epimor...

The purpose of this study was to Survey and identify obstacles of Successful Implementation of Business Strategies in food industry Companies of Fars Province. This research is a mixed method research that combined both quantitative and qualitative research methods. In qualitative part, focus group and in quantitative part inferential and descriptive research was applied. In order to inferentia...

Background and Purpose: Physical activity may be classified as intense, moderate, and low. Despite their health-related benefits, Iranian women have a low rate of physical activity. Women face numerous obstacles and challenges for participating in physical activity programs, most notably are household chores and taking caring of children, long distance between home and workplace and the other p...

The study aimed to identifying the obstacles of using the computerized interactive learning in teaching mathematics from the teachers' perspective at UNRWA schools in Gaza Strip governorates. The study sample consisted of (50) teachers who taught mathematics using the Computerized Interactive Learning for the first and second grades at UNRWA schools, and their selection was according to stratif...

Introdouction: Oral and dental health is viewed as one of the most important domains of public health, which is of over riding importance among mothers who, with regard to their role in maintaining their health and their children’s health, are considered one of the vulnerable groups. Materials and Methods: This is a cross-sectional study in which 110 pregnant mothers referring to 15 He...