Merge pull request #1623 from utelecon/20250804-utol-survey-usage

 Using survey function in UTOL (for Course Instructors / TAs) ページ新規作成

Author: efukunaga

src/pages/en/utol/lecturers/surveys/index.mdx

@@ -4,6 +4,30 @@ breadcrumb:
   title: Surveys
 ---
 
-import UtolInPreparation from "@components/en/UtolInPreparation.mdx";
+## The survey function is…
+The survey function allows you to conduct either non-anonymous or anonymous surveys for enrolled students.
+Moreover, it enables you to display the aggregated results to the enrolled students on UTOL and respond to individual answers if needed.
 
-<UtolInPreparation link="/utol/lecturers/surveys" />
+### Course Surveys
+Course Surveys are anonymous surveys conducted by some departments for enrolled students.
+
+The basic operation of Course Surveys is almost the same as that of regular surveys. However, course instructors’ authorization will be limited to “**viewing aggregated results only**”. 
+In particular, they are not able to view individual responses, so **the descriptive answers are not accessible**.
+
+In addition, the authorization given to TAs and course designers is similarly restricted, but unlike course instructors, TAs and course designers are not able to access the aggregated results.
+
+The method for the instructor to check the aggregated results is the same as for regular surveys.
+Please refer to “[Viewing Aggregated Results”>”Reviewing the Summary Results](result/#view-result)”
+
+## How to Use
+In this section, we will explain the procedures to use the survey function.
+
+### Creating and Editing Surveys
+Please refer to the following page for instructions on how to create and edit the surveys.
+
+**[Create and Edit Surveys](./create/)**{:.box.center}
+
+### Viewing Aggregated Results
+Please refer to the following page for instructions on how to view the aggregated results.
+
+**[View Aggregated Results](./result/)**{:.box.center}