<u>Answer:
</u>
The study carried out by Dr. Xu is a randomized controlled study.
<u>Explanation:</u>
- For the sake of determination of how the results of the students change by doing certain changes to the examination pattern, Dr. Xu devised that the change is considerably evident.
- Dr. Xu provided and intervention in the process of exam in the form of guides which helped the students to score better later. Hence, from the standard of conduct of the study, it can be said to be a randomized controlled study.
The answer is monitor progress. To simplify, the event is a identifiable reference point that you can use to monitor progress. In addition to systems and procedures, the start of user training, conversion of system data and completion of interviews are all case of an event. In addition to tasks, every project has milestones which are indication points used to monitor progress and administer the project.
Answer:
The creation of the United Nations
Explanation:
It was created to keep peace between the participating countries. Answers A and B be be eliminated as they were previous to WWII and D can be eliminated because the United States was still considered a superpower of the world.
When she finds out she lost 30 pounds in two months, she looks to her son to answer any questions and possibly when he writes the check signing her name along with her submissive behavior
The following are missing to complete the question:
A. scientific
B. transactional
C. transformational
D. X-Y
Answer: Transformational leader
Explanation: Being a leader who looks optimistically at set goals while taking care of the members of her team, it means a leader who is prepared and knows how to inspire members of her team. This kind of working with teams, encouraging them and taking care of them is important when it comes to achieving a goal by going through different kinds of changes. It is then important to go through these changes optimistically and transform yourself to the changes that have occurred, not to shy away, and constantly take care of the team members and encourage them, because only together with the team it is possible to go through all the changes and achieve the goal.
