Cognition through the lifespan: mechanisms of change.

Lifespan Cognition: Mechanisms of Change

Teachers ‘professional development and conceptual change through the knowledge building environment

This study aimed to investigate conceptual change as a fruitful framework in teachers’ professional development through knowledge building environment. In cognitive approaches towards education, the quality of education is seen as a result of teachers’ actions and teachers’ action is seen as a result of their cognition. Thereby the goal of many teachers’ professional development programs is to ...

Molecular genetic control of leaf lifespan in plants - A review

Leaf senescence constitutes the last stage of leaf development in plants and proceeds through a highly regulated program in order to redistribution of micro- and macro-nutrients from the senescing leaves to the developing/growing plant organs. Initiation and progression of leaf senescence is accompanied by massive sequential alterations at various levels of leaf biology including leaf morpholog...

Correlated Change of Big Five Personality Traits Across the Lifespan: A Search for Determinants

Correlated change between different personality traits has recently caught the attention of researchers studying personality development. We conducted two studies to examine age effects (Study 1) and effects of cognitive ability (Study 2) on this phenomenon. Results indicated that correlated change was relatively stable from adolescence through adulthood, and then increased after age 70. Second...

Pre-service Language Teachers’ Cognitions about Language Learning/teaching and Cognition Refinements through a Reflection-oriented Practicum

Pre-service teacher cognition literature abounds with the concept of change as well as proposals regarding desirable conceptual changes to be undertaken so that teacher candidates can set out their path of professional development with right beliefs. Yet, such changes would seem less likely to occur if the trainees’ thoughts, beliefs, and cognitions are not identified in the f...