A study of the use of manipulatives in the assessment of mathematics instruction with ESL Hispanic students. Bilingual Research Journal, 22(2-4), 215-235. I'm including this reference and abstract because it seems like an ideal research article for our group. Unfortunately, the report is written in Spanish only.
Red Rangers are a generation cross from the popular Rhode Island Red & are also known as Columbian Blacktails. These pretty chestnut hen's adapt well to most set up's, especially as backgarden hen's, free-rangers and smallholdings.
For the individuals solely referred to as the Green Ranger, see Tommy Oliver or Tom Oliver. The Green Ranger is a designation given to several characters in Power Rangers. The Green Ranger in a core team is usually a comic relief character. Green Rangers who are Sixth Rangers tend to be serious powerhouse characters.