contextual interference is one of the instructional methods for several skills.the aim of this research was to determine the effects of interference beforeperformance and interference during performance on the acquisition and retentionof generalized motor program and parameter in basketball skills with an emphasison the examination of contextual interference hypotheses and self-regulationlearni...

Despite the good results provided by Dynamic Classifier Selection (DCS) mechanisms based on local accuracy in a large number of applications, the performances are still capable of improvement. As the selection is performed by computing the accuracy of each classifier in a neighbourhood of the test pattern, performances depend on the shape and size of such a neighbourhood, as well as the local d...

The contribution of social context to school bullying was examined from the self-determination theory perspective in this longitudinal study of 536 adolescents from three secondary schools in Hong Kong. Latent class growth analysis of the student-reported data at five time points from Grade 7 to Grade 9 identified four groups of students: bullies (9.8%), victims (3.0%), bullyvictims (9.4%), and...

Purpose: Customer satisfaction in modern organizations requires employees' job satisfaction that can be led to performance improvement in the organization. In this regard, self-leadership and strengthening of it among the employees and managers can facilitate this subject. The purpose of this paper is to study the relation between self-leadership with job satisfaction and performance improvemen...

the aim of the present study was to investigate the effect of different methods of self-talk (motivational, instructional, and combined) on acquisition and learning of a motor perceptional task (dart) and physical efficacy in female students aged between 13 and 18. 48 female students (mean age 15.46 yr) who were novice at dart throwing voluntarily participated in this study. participants were d...

background: self-medication by people is one of the major issues in the world that can be lead to numerous medical and economic problems, this especially issue in children under 2 years who are at the age of growth and development have great importance. the aim of this study was investigate the effects of model-based educational interventions on self-medication behavior in mothers with children...