The phrase "items were improved" is grammatically correct and can be used in written English.
It is often used to describe a situation in which multiple objects or things have experienced an increase in quality, functionality, or overall improvement. Example: After implementing the new production process, the quality control team noticed that items were improved, leading to a higher customer satisfaction rate.
The four-option test performed better than the three-option test overall, but some items were improved by the removal of options.
In the final step of the questionnaire design, the items were improved with respect to already existing questionnaires dealing with the topics of religion and spirituality in patients care [ 36].
Low Kappa values could be explained by suboptimal presentation of the questions in the self-administered questionnaire, and consequently, introductory statements, wording of these questions and graphical presentation of items were improved.
To sum up, we demonstrate that encoding and retrieval of a distance separating two items is improved by foveating the sample dots.
Following this pre-test, the instructions were improved (e.g. women were asked to carefully read each item), the wording of six items was revised, and the scale for the satisfaction items was improved (addition of a happy/unhappy face above the corresponding end point).
In this study, we confirmed that the cognitive functioning scale and the nausea and vomiting item were improved as shown in an earlier study of Korean patients with cancer [ 3].
How might this item be improved so that it is more useful to each of these users?
How might this item be improved so that it can be useful in new ways or to new people?
Internal consistency was assessed using Cronbach's Alpha, examining whether the item to total correlations were improved by the omission of individual items.
The comprehensiveness of the items can be improved by including items concerning communication and care.
However, the comprehensiveness of the PDI items can be improved by including items concerning communication and care-related aspects.
