摘要：The present study was conducted with the aim of determining the spelling and punctuation errors made by middle-school students in writing activities. Teaching spelling and punctuation rules is necessary in terms of developing a written language and ensuring that written expression is clear and comprehensible. Acquisitions towards spelling and punctuation rules were included at each grade level in the Turkish Curriculum (2019). The present study was conducted using the qualitative case study method. 127 students were included in the study group. The data collection phase of the study was carried out with the document (text) review method. The data were analyzed using the content analysis technique. The writings of the students were transferred to the MAXQDA 12 qualitative data analysis program and coded through the program. It was determined that the most common spelling mistakes by the students were related to spelling words (missing letters, letter mistakes, etc.), capital letters, the conjunctions -de and -da and compound-separate words while the most common punctuation mistakes were related to missing dots, missing commas and misuse of commas.
其他摘要：Araştırma, ortaokul öğrencilerinin yazma çalışmalarındaki yazım ve noktalama hatalarını belirlemek amacıyla gerçekleştirilmiştir. Yazım ve noktalama kuralları öğretimi, bir dilin yazı dili olarak geliştirilmesi, yazılı anlatımın açık ve anlaşılır olması i
关键词：Language skills;writing skills;spelling and punctuation rules
其他关键词：Dil becerileri;yazma becerisi;yazım ve noktalama kuralları
