Editorial: Recognizing and Solving Problems

Editorial: problem-solving methods

Understanding and Recognizing the Problems and Needs of Stimulant-Dependent Adolescents

Objective: The current research was conducted aiming at understanding and recognizing the problems and needs of stimulant-dependent male adolescents. Method: This research was qualitative and a thematic analysis. The study population included all stimulant-dependent male adolescents, which based on the purposeful sampling method and using the data saturation technique, 12 adolescents were selec...

O38: Citizens Participation and Empowerment in Solving the Urban Problems

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PRACTICAL PROBLEMS AND THE EFFICACY OF INTRAOSSEOUS INFUSION: SOLVING THE PROBLEMS BY EMPLOYING AN ANIMAL MODEL

In critically ill infants and children, intravascular (IV) access is sometimes very difficult. In such cases intraosseous (IO) infusion should be used as the method of choice. However, in practice, different problems are experienced with this procedure. To overcome the practical problems and to confirm the efficacy of IO infusion in reversing hypovolemic shock, an animal model was used by ...

Solving optimal control problems by PSO-SVM

The optimal control of problem is about finding a control law for a given system such that a certain optimality criterion is achieved. Methods of solving the optimal control problems are divided into direct methods and mediated methods (through other equations). In this paper, the PSO- SVM indirect method is used to solve a class of optimal control problems. In this paper, we try to determine t...