Mastering analytical writing involves the proficient use of varied later-acquired grammatical, lexical and discourse forms and functions. Developmental studies have identified specific linguistic features as diagnostic of increasing proficiency. This study examines how these features change throughout educational levels and before and after the…

Examines diaries kept by 8 adults (born between 1856 and 1876) over a 70-year period of their lives. Analyzes the complexity of the narrative structure and the cohesion of the text. Finds that the diarists' narratives became structurally more complex across the life span, although they became less cohesive as ambiguous anaphors increased. (KEH)

Investigates eighth-graders' summarizations of a scientific article used in their science class. Presents an analytic coding system developed to describe and detail structural and semantic strengths and weaknesses of students' expository summary essays. (SR)

Focuses on the textual revisions involved in the creation of "successful" scientific research articles by nonnative novice researchers. A linguistic framework of text analysis and interpretive commentary show how the hard, norm-developing processes of interaction between inexperienced novice and expert writers in the scientific discourse…