We know that teachers’ identities and their ideological assumptions of teaching learning mathematics are critical in influencing thinking about classroom practices. To better understand prospective identity during teacher education, this study investigates how two participants negotiate within the different ideologies they experience education program. This takes position understood terms narra...

In the last decade we have faced important changes in the framework of ideologies at the international level. On the one hand we have seen a consolidation of the awareness upon the environment. On the other hand, since the fall down of the Berlin wall, the world-wide discredit of socialism has grown up, it has bad press. In words of O’Connor (1998: 49) “during the past two or three decades, eco...

BACKGROUND Epigenetics, which is just beginning to attract public attention and policy discussion, challenges conventional understanding of gene-environment interaction and intergenerational inheritance and perhaps much more besides. QUESTION Does epigenetics challenge modern political ideologies? METHODS I analyzed the narratives of obesity and epigenetics recently published in the more li...