This is 3300 word assignment divided into 4 sections.
Of course you have to begin with introduction mentioning what's the assessment is about, what's their purpose and importance then setting what your paper will include.
the first section you need to discuss 3 assessment types; proficiency, achievement and diagnostic assessments, about 700 words for this section.
The second section, I will provide you with 3 texts for adult students writing and you need to assess them based on the proficiency, achievement and diagnostic assessment, I will send you the scales for each concepts and once you assess them you need document the outcomes in each case, as well as your decision-making process and evidence, write about 700 words in this section.
The third section, you need to discuss how, as a teacher, you might use the outcomes from these different processes of assessment, write 700 words on this section.
The forth section, you will finally reflect on how the concepts of validity, reliability and wash-back might have relevance to your different assessment processes. (700 words).
Lastly, write a conclusion explaining what you have found and not what you have done.
I will provide you with a core reading called the learning guide it's about 54 pages, you need to read this to understand the concepts.
And I will provide you with 10 articles that you need to skim through to find relevent information that you can back up your ideas with. You have to use at least 7 of these articles. You can use direct or indirect quotes as long as you reference them with the page number, even if you're using indirect quote you need to reference the page number for my reference. Please reference anything that you paraphrase as it makes your arguments stronger and better. I am using Harvard citation style so please be familiar with that.