Geometry for teachers I

Course 7412074 Section 01, Spring 2022

Mondays 16:00 - 16:50, Thursdays 16:00 - 17:50, Room: E1-2 #306

Chungbuk National University

Instructor: Dr. Byungdo Park          Email:
Office Hours: Mondays 17:00--17:50 at E1-1 Room 110.
Syllabus: PDF

Announcements

2022-06-23: Letter grades have been submitted. Enjoy your summer break.
2022-06-09: The updated coverage of the final exam has been posted below.
2022-06-08: Homework #8 has been posted below. It will not be collected and will not be counted toward your total score.
2022-05-31: Homework #7 has been posted below.
2022-05-26: We will not meet on Mondays June the 13th and the 20th. Instead, we will have our final exam on June 17th (Friday).
2022-05-26: Final exam announcement The detail has been posted below.
2022-05-12: Homework #6 has been posted below.
2022-05-06: If you want to learn more geometries and are certain about taking Geometry for teachers II in Fall 2022, please fill out this form to submit your consent by May 15th.
2022-05-06: PBL project related: Find relevant details on your PBL project for this course below.
2022-04-22: We will keep Homework #5 as originally assigned. No need to resubmit. Problems in Section 7.1, which will be assigned in Homework #6, are still relevant for the upcoming midterm exam.
2022-04-21: Homework #5 has been updated. Problems from Section 7.1 are added and it is now due before the midterm exam.
2022-04-21: Midterm exam announcement Coverage of the exam has been confirmed. See details from below.
2022-04-14: Homework #5 has been posted below.
2022-04-13: Midterm exam announcement The detail has been posted below.
2022-03-31: Homework #4 has been posted below.
2022-03-24: Homework #3 has been posted below.
2022-03-24: Homework #2 has been posted below.
2022-03-24: Announcements Video lectures for March 21st and today's class will be available on eCampus before the starting time of today's class.
2022-03-21: Announcements Video lectures for March 17th are now available on eCampus.
2022-03-16: Announcements The classes will go online during the period March 17th to March 25th. Please read email announcements.
2022-03-11: Announcements Please see the standard operation procedures for an absentism for an extensive period due to SARS-CoV-2. PDF
2022-03-10: Homework #1 has been posted below.
2022-03-04: Office hour has been changed to Mondays 17:00--17:50.
2022-03-03: Lecture notes will be made available on CBNU eCampus hopefully by the weekend of each class meeting.
2022-03-02: Welcome!

Homework

Homework #1 9 problems. Due Date: March 23th (Wed).
Exercises in Section 1.3. p.4 #1
Exercises in Section 1.4. p.6 #3, 4, 5, 6, 7
Exercises in Section 1.5. p.8 #1, 4, 5
Exercises in Section 1.6. p.11 #1

Homework #2 10 problems. Due Date: March 30th (Wed).
Exercises in Section 2.1. p.13 #1
Exercises in Section 2.2. p.15 #1, 2, 3, 4
Exercises in Section 2.3. p.18 #1
Exercises in Section 2.4. p.20 #1, 2, 3, 5

Homework #3 9 problems. Due Date: April 6th (Wed).
Exercises in Section 3.2. p.24 #2
Exercises in Section 3.3. p.25 #2
Exercises in Section 3.4. p.27 #1
Exercises in Section 3.5. p.30 #1, 2, 6, 7, 8, 9

Homework #4 10 problems. Due Date: April 13th (Wed).
Exercises in Section 4.2. p.37 #2, 3, 4
Exercises in Section 4.3. p.39 #1, 2, 3
Exercises in Section 4.4. p.41 #1, 3
Exercises in Section 4.5. p.43 #1, 2

Homework #5 14 problems. Due Date: April 20th (Wed)
Exercises in Section 5.2. p.48 #1, 2, 4, 5, 6
Exercises in Section 5.3. p.51 #1
Exercises in Section 6.2. p.58 #2, 3, 4, 6
Exercises in Section 6.3. p.61 #1
Exercises in Section 6.4. p.63 #1

Homework #6 8 problems. Due Date: May 25th (Wed)
Exercises in Section 7.1. p.68 #1, 2
Exercises in Section 7.2. p.71 #1, 2
Exercises in Section 7.3. p.73 #2, 3, 5
Exercises in Section 7.4. p.75 #1

Homework #7 16 problems. Due Date: June 8th (Wed)
Exercises in Section 8.1. p.78 #1, 2, 3
Exercises in Section 8.3. p.81 #1[(i),(iii)]
Exercises in Section 8.4. p.83 #1
Exercises in Section 8.5. p.86 #1[(i)], 2[(i)]
Exercises in Section 9.1. p.89 #1, 2
Exercises in Section 9.2. p.93 #1, 2, 3, 4
Exercises in Section 9.3. p.96 #1, 2, 4

Homework #8 10 problems. Will not be collected.
Exercises in Section 10.2. p.101 #1
Exercises in Section 10.3. p.104 #1, 2
Exercises in Section 11.1. p.107 #1, 2
Exercises in Section 11.2. p.110 #1, 4
Exercises in Section 11.3. p.113 #1
Exercises in Section 12.1. p.118 #1[(i),(ii),(iii)]
Exercises in Section 12.2. p.121 #2

Exam Schedules

Midterm Exam: 28 April (Thursday) 16:00--17:40 in-class.
- Coverage: Chapters 1 to 6 and 7 (only those sections completed by April 21st class).
- Update (2022-04-21): The exam will cover Chapters 1 to 6 and part of Chapter 7 (Only Section 7.1).
- Total 8 questions. There will be one set of True/False questions (Please note that you get full credit if you are correct, no credit for no answer, and negative of the assigned score if your answer to this question is incorrect). This exam will be geared toward giving advantages to those who were carefully following class discussions while keeping a good pace of doing homework.
- If you cannot make it to the in-class exam due to an official cause (including properly documented illness), you have to submit a Make-up Exam Application Form at your department.
The average was 67.32. The maximum score achieved by a student was 95.

Final Exam: 17 June (Friday) 14:00--15:40 Location: TBA.
- Coverage: Everything we covered in this course by June 9th including all homework problems.
- Total 8 questions. There will be one set of True/False questions (Please note that you get full credit if you are correct, no credit for no answer, and negative of the assigned score if your answer to this question is incorrect). This exam will be geared toward giving advantages to those who were carefully following class discussions while keeping a good pace of doing homework.
- If you cannot make it to the in-class exam due to an official cause (including properly documented illness), you have to submit a Make-up Exam Application Form at your department.
The average was 67.20. The maximum score achieved by a student was 94.

Assessment of Project-Based Learning (PBL)

For an extra credit, you should record a 20-minute long video lecture about one of the following:
(1) A sample lecture on any topic listed on the syllabus of this course.
(2) A sample lecture on a concept from secondary school geometry curricular.

You should submit the video in a form of a YouTube video link by choosing the sharing option "unlisted." Please use this form to submit your work.

Your video will be disclosed to your classmates in this course as a part of a YouTube playlist. You may turn your video into “private” or even delete the video after your letter grade for this course is assigned.

Links

Webpage of Byungdo Park
CBNU Mathematics Education Department Homepage