i. Is the structure of the article satisfactory?
The structure of this article is well organized but there is no enough information in each part. It could be better if the author(s) provided more detail in each part such as an introduction part the author(s) has not explained/ specified the reason for this study and benefit from this work.
ii. Is the statement of objectives appropriate?
The objective of this study is to show some further characteristic on Cohen’s Kappa statistic. It should be better if the author(s) change the word “show” to be "proposed". However from this study need to clarify how further characteristic?
iii. Is the description of research process clearly written?
From this article, I could not see how further. The author(s) should explain what is the different from the Cohen 's Kappa Statistic. Also from the numeric example, the author(s) should make a conclusion and more explanation. Even though in the application example, The author(s) should explain how it related with the proposed study.
Some concern about lower confident limit, (line 13 page7), the author(s) computed the lower confident limit from Z(alpha). It should calculated from Z(alpha/2).
iv. Are the details in results and discussion reasonable?
This study lacked of the discussion. The author has never explained how good of this work, the benefit of this study or how better of this work than the Cohen’s Kappa Statistic, or which situation is suitable for this proposed test.
v. Are the figures and tables clearly presented?
Most of figures and tables are clearly presented but there is one mistake at table 4 (page 13) The total of Negative (0-1 mm) should be 398 (not924).