I need a scale for measuring the self-concept of children aged 10 to 18 years. The measure should address the child's self-awareness, self-esteem, self-image, and self-evaluation.
We have develop a scale for children between 3 and 7 years old. The work is collected in a PhD http://helvia.uco.es/xmlui/bitstream/handle/10396/11580/2014000000900.pdf?sequence=1
A short manuscript: http://revistas.um.es/rie/article/viewFile/182391/170841
Could you send me the article you mentioned? I would really appreciate it, since the article isn't available through any of the databases my university subscribes to.