There are four main components of Global Competency, there are many rubrics and resources to evaluate both the lessons or curriculum you are using as well as assessing whether or not students are mastering aspects of global competency.
Assessment Resources and Rubrics to Evaluate Students
A rubric to assess global student learning outcomes with indicators from Global Cities
A rubric for students to self assess their proficiency in each of the four domains of Global Competency
A set of matrices that allows teachers to assess if their students can apply the four components of global competence to the following subjects: ELA, Math, Science, Social Studies, World Languages, and Arts
According to the Asia Society "Performance outcomes are the abilities students can demonstrate to prove their global competence. Asia Society has developed a series of tools to clarify global competency goals, and help students and teachers document the contribution toward achieving those goals."
Global Leadership and 6 subjects contain a Rationale, I Can Statement, Performance Outcomes and Rubric for grades 5, 8, 10 and 12. Below are each for 8th grade science.
Assessment Resources and Rubrics to Evaluate Curriculum
SAMR Lesson Assessment - SAMR stands for Substitution, Augmentation, Modification, Redefinition it's a way to evaluate if the technology in your classroom is being used to make purposeful changes to the lesson or curriculum.
Culturally Responsive Teaching: A Reflection Guide - A guide and reflection questions for teachers to use to evaluate whether their lessons are culturally responsive.