The Impact of Punctuation Markers in English Academic Writings Among Undergraduate Students in Tanzanian Universities

Proper punctuation is critical for ensuring clarity and precision in academic writing. Punctuation errors, such as missing quotation marks, commas, and semicolons, as well as grammatical issues, can lead to misinterpretation of meaning. In some students’ works reviewed, the use of quotation marks was uncommon. The purpose of this paper is to examine the impact of errors made in English language Academic writing that are caused by incorrect or a lack of punctuation markers in Academic writing among Undergraduate University students. One University in Tanzania (labelled as University AII) was made a case study, of which interviews and library research through revisiting their field reports were consulted. The findings indicate that students lack clear sentence construction, which is a fundamental skill in academic writing to ensure that the intended message is not missed. However, these unclear sentences, resulting from poor sentence structure, missing articles, grammatical errors, or over-complication, hinder comprehension. Students’ improper use of punctuation and pronunciation can undermine the clarity and precision required for effective academic writing and communication, which is crucial for success in higher education. Although punctuation markers are a fundamental component of academic writing, many students continue to face difficulties in applying this skill consistently. The paper concludes on the need for teaching punctuation markers not only at earlier stages of education, such as primary and secondary levels, but also at the university level in the English communication skill courses in order to mitigate this state of affairs.