Although organized activities (OAs) have been established as important contexts of development, limited work has examined the role of OAs across the high school transition in buffering adolescents' social adjustment by providing opportunities for visibility and peer affiliation. The transition to high school is characterized by numerous changes and OAs may provide an important setting for estab...

Article history: Received date: 23 September, 2016 Review date: 5 October 2016 Accepted date:20 November 2016 Printed on line: 5 January,2017 Purpose: The aim of the current research was investigating the rate of philosophical thought in gifted third grade high school students of Zahedan on the basis of Smith Theory. Materials and method: Research methodology was deceptive-correlationa...

OBJECTIVES The aims of this study are to highlight the clinicopathological features of urinary bladder cancer in Yemen, and to describe the histological grading of urothelial neoplasms according to the World Health Organization and International Society of Urologic pathology (WHO/ISUP 1998) classification. METHODS This is a descriptive record-based study of 316 cases of bladder cancer diagnos...

introduction: lymphoma may involve the gastrointestinal tract either primarily or as a manifestation of extensively disseminated systemic disease. stomach being the most frequent site of primary gastroin-testinal lyphoma, followed by the small bowel and colon respectively (1&2&3). for diagnosis of pi-mary small intestinal lymphoma (psil), one most satisfies the criteria specified by dawson and ...

BACKGROUND Astrocytomas are the most common primary adult brain tumors. OBJECTIVES In this study, we investigated the impact of some potential prognostic factors on survival in patients with low and high grade astrocytomas. PATIENTS AND METHODS This retrospective cohort study was performed on patients with brain astrocytoma who were referred to oncology departments, Omid and Ghaem hospitals...