Lexical Cohesion Grammatical Markers in Scientific Papers

摘要

The purpose of this study was to describe the shape of cohesion lexical and grammatical markers appropriate and inappropriate in a scientific paper. The research is a qualitative study using descriptive analysis method. The data source of this research is the thesis students of Indonesian Language and Literature Education STKIP Lubuk YDB Alung devoted to the background of the problem as much as 20 theses in 2017. The data in this study are sentences that contain lexical and grammatical markers cohesion in scientific papers student of Indonesian Language and Literature Education STKIP Lubuk YDB Alung which are words or phrases that are in between the words or phrases, intrakalimat, antarkalimat or antarparagraf. The results showed that the use of lexical cohesion markers there are two forms of correct and inappropriate form of lexical cohesion pemarkah. Markers of appropriate lexical cohesion include synonymy, repetition, antonymy, hyponimi, equivalence and collocation, whereas inappropriate lexical cohesion marker forms include repetitions and synonyms. The use of grammatical cohesion markers there are two forms of precise and inappropriate grammatical cohesion shapes. Appropriate grammatical cohesion markers include conjunctions, references, ellipsis and substitutions, whereas inappropriate lexical cohesion marker forms include ellipsis, conjunctions, references and substitutions. The most dominant form of cohesion marker used in the student's thesis STKIP YDB Lubuk Alung is a form of conjunction marker that is coordinative conjunction.