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.
GCSE stands for General Certificate of Secondary Education. GCSE examinations are taken by most pupils at the end of compulsory school education (year 11)in England, Wales and Northern Ireland.GCSE provides a uniform framework for assessment, with all candidates in all subjects graded from A* to G (with U being the result given to those whose papers are ungraded).epending on their expected grades, pupils in certain subjects will be entered for the higher or the foundation tier GCSE exams. Pupils expected to achieve grades A to D take the higher tier and can achieve any grade; pupils taking the foundation tier can only achieve grade C or below.