objective: the present study was aimed to correlate the clinical tests with the laboratory measures under dual task conditions in parkinson's disease (pd). materials and methods: eleven people with idiopathic pd (modified hoehn and yahr scores 1-3) were selected by simple non-probability sampling. center of pressure (cop) data obtained by force platform was used to calculate mean total velocity...

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Objective: According to the declarative/procedural model, the semantic aspect of language depends on the brain structures responsible for declarative memory. The word pairs task is a common tool for evaluating declarative memory. The current study aimed to design a valid and reliable task for evaluating declarative memory in Persian children at learning and retention stages and to investigate i...

Abstract Task-based language teaching is considered an effective way to achieve a harmony between grammar and communication. The present study investigates two different ways of teaching modal verbs: task-based versus traditional approaches. To this purpose, an Oxford Placement Test was administered to select 40 homogeneous participants out of a larger population who took this test. The selecte...

Abstract Task-based language teaching is considered an effective way to achieve a harmony between grammar and communication. The present study investigates two different ways of teaching modal verbs: task-based versus traditional approaches. To this purpose, an Oxford Placement Test was administered to select 40 homogeneous participants out of a larger population who took this test. The selecte...

Improving listening comprehension skill is one of the urgent contemporary educational needs in the field of second language acquisition and metacognitive strategies are proved to help learners manage and self-regulate their listening and overcome deficiencies. Although metacognitive instruction is underscored by previous research, task-based metacognitive instruction is seriously underresearche...

background: all humans are searching ways to promote mental health. mental health is vital for having a healthy life. some believe that mental health means lack of mental disorders. positive psychology emphasizes on issues such as hope, wisdom, creativity, spirituality, thinking about future and having purpose in life instead of psychopathology aspects. the purpose of this study was to investig...