Task Achievement
The essay addresses the task by discussing both the positive and negative aspects of smartphone use among children. However, the conclusion could be more definitive.
Lexical Resource
The vocabulary used is generally appropriate, but there are instances of awkward phrasing and repetition. Some word choices could be more precise.
Coherence & Cohesion
The essay presents a clear structure with an introduction, body paragraphs, and a conclusion. However, some ideas could be better linked, and transitions between points could be smoother.
Grammatical Range
The essay demonstrates a reasonable range of grammatical structures, but there are errors in subject-verb agreement and awkward sentence constructions.