Abstract. The electrical resistivity and mechanical hardness of reactively sputtered tantalum nitride (TaN) thin films on ceramic substrates have been investigated.
GCSE GEOGRAPHY B 24 3 ASSESSMENTSCHEME OF 3.1 Scheme of Assessment Assessment for GCSE Geography B is tiered, i.e. externally assessed components/ are targeted at the grade ranges of A*-D (Higher Tier) and C-G (Foundation Tier), while controlled assessment caters for the full range of ability.he specification consists of three themes: Theme 1: Challenges of Living in a Built Environment Theme 2: Physical Processes & Relationships between People and Environments Theme 3: Uneven Development and Sustainable Environments The three themes are shown in detail on pages 14-23.
Exam Overview. AP HUMAN GEOGRAPHY EXAM: 2 HOURS 15 MINUTES. The AP Human Geography Exam requires students to explain and apply key and supporting geographical concepts. The exam employs multiple-choice questions and free-response questions based on components of the seven major curriculum topics. Students must be able to define, explain, and apply geographical concepts and interpret geographical data.