Abstract:
In this research all text books of primary school for the academic year of 1387– 88 are studied word by word، (with especial focus on the words having different written forms)، the way they are written regarding inflectional and derivational morphemes and the degree of consistency in attaching/ detaching different morphemes to/ from each other. The work is conducted for all grades in a comparative way. Research population consists of all books of different grades of primary school studied in the academic year of 1387 – 88; data of the research consists of all words in books. Since all the words in these books are considered، no randomization is made. The research is descriptive، regarding the type of the research، and data collection and their analysis. Data analysis is done determining the frequency and percentage of morphemes in their attached/ detached spelling، and the probable inconsistency in their spelling. According to the findings of the research، there is some inconsistency within the same textbook، or textbooks of different grades in attaching/ detaching morphemes.
Machine summary:
In this investigation, the writing style of compound words, with attention to the method of separating or connecting the bases of words to each other, has been specifically considered, and the degree of consistency among different textbooks from different years has been compared.
With this consideration, the research focuses on the compound words of primary school textbooks in terms of the uniformity of writing style and the manner in which various morphemes are connected to each other, and it deals with mentioning and examining consistent and inconsistent cases.
For each stem, an example along with its page number has been mentioned: (Refer to the page image) Table number 3 Both in separate and connected form The stems of the verbs under study in this section, which all indicate inconsistency in this regard in textbooks, can be divided into several different categories as follows: 1- A number of verbal stems are used in some words in a separate form and in others in a connected form.
Even if the cases listed in tables number 2 and 3, which relate to whether some extracted verbal bases in words are separate or connected, are compared with each other, we encounter cases of inconsistency in similar states in textbooks.
Even if the cases listed in tables number 12 and 13, which relate to whether some non-verbal words in the extracted words are separate or connected, are compared with each other, we encounter cases of inconsistency in similar states in textbooks.
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