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Final and course grades

Final exam grades (with statistics) and final course grades have been entered into the gradebook.  Thanks for a fun quarter!

CLUE final review session

CLUE will be running a review session for Math 307.  It's on Sunday, from 8-10pm, in Mary Gates #234.  It was suggested that you bring specific questions on specific problems.

I will also have my regular office hour on Monday, 11:30am.

Final Exam info

The final will be on Tuesday, June 5th, from 2:30 - 4:20pm, in the same room as class.  You can have one double-sided handwritten sheet of notes, and you can bring the Laplace Transform handout.  Scientific, but no graphing calculators.  

The exam is cumulative, with a slightly bigger emphasis on Ch.6 material (Sections 6.1, 6.2, 6.3, 6.4).  To the left you'll find two practice exams with solutions, and a handy guide to making your own study outline for the exam.

I'm not assigning any hand-in homework from 6.4, but you should know how to do initial value problems like Section 6.4 #1-10.  

(optional) extra credit problem #3

This is due any time before the final exam, which is on June 5th. It's worth up to 6 points, added onto that exam (which is out of 100).
Adobe Acrobat file icon 307I_extracredit3.pdf81K Download View

Homework 10

due 5/30

To hand in:

Section 6.2: #2, 6, 13, 17, 21

Section 6.3: #2, 8, 13, 15, 21, 22

And do the (last!) weekly survey, below.

Midterm II solutions

The mean was 40.6, median 42.5, standard deviation 7.
Adobe Acrobat file icon 307I-Midterm-2A-solns.pdf250K Download View
Adobe Acrobat file icon 307I-Midterm-2B-solns.pdf239K Download View

Research about benefits of mindfulness meditation in education

Here's a survey of studies that have been conducted, laying out evidence that even a little mindfulness meditation helps with focus, creativity, stress, and even your ability to process information quickly. Optional reading.
Adobe Acrobat file icon MedandHigherEd.pdf453K Download View

Homework #9

due 5/23

To hand in:

Section 6.1: #5ab, 15, 16

Section 6.2: #1, 3, 9, 12, 22

And do the weekly survey, below.

Homework #8 (not collected)

due 5/16

You don't need to hand any of these problems in, but you should know how to solve them.

Section 3.8: #5, 6, 9, 10, 11

I do recommend reading Sections 3.7 and 3.8, since I think the book does a good job at explaining the behavior of different solutions.

You DO need to complete the survey, below, by 5/16 at 11pm.

Midterm II info

Your second midterm is in class on Wednesday, May 16th.  It will cover Sections 3.1, 3.3, 3.4, 3.5, 3.7, and 3.8.  You're allowed to use one side of one sheet of handwritten notes, and a scientific calculator.  There's a practice exam linked to on the left.

class canceled 5/11, MAC talk instead

There will be no class 5/11.  But there is an interesting Math Across Campus talk that you could go to instead.  The world-famous elections expert Don Saari is talking about, "We vote, but do we really elect who we want?"  More info here.

(optional) extra credit problem #2

This is due any time before the second midterm. It's worth up to 5 points on that midterm, which is out of 50.
Adobe Acrobat file icon 307I_extracredit2.pdf77K Download View

Homework #7

due Wednesday 5/9

To hand in: 
Section 3.5: #9, 10, 14
Section 3.7: #7, 8, 9, 17, 24

And the Weekly survey, below.

Homework #6

due 5/4

NOTE: This assignment is now due Friday, not Wednesday!

To hand in: 

Section 3.3: #7, 10, 12, 18, 24 

Section 3.4: #1, 6, 11, 17, 23, 29 

Section 3.5: #1, 2, 3, 4


Also, complete the Weekly Survey #6, below, by 5/4 at 11pm.

Midterm I grades and solutions

To the left there's a link to the Gradebook. The mean was 41.5, median 43, standard deviation about 8. Good job. I haven't included the optional extra credit assignment (about the coffee). Solutions below.
Adobe Acrobat file icon 307I-Midterm-1A-solns.pdf268K Download View
Adobe Acrobat file icon 307I-Midterm-1B-solns.pdf286K Download View

Homework #5

due 4/25

To hand in: 

Section 3.1: #1, 2, 6, 9, 11, 12, 17, 19, 25

Also, complete the Weekly Survey #5, below, by 4/25 at 11pm.

Midterm I info

Your first midterm is next Wednesday, 4/18, in class.  It will cover Sections 2.1 to 2.7.  As it says on the course info page, you can use one side of one sheet of hand-written notes, and a scientific calculator, but no graphing calculator.  

There's a link to the left, with a practice exam and solutions to the Miscellaneous Problems at the end of Chapter 2 (page 132).

Homework #4 (not collected)

due 4/18

You don't need to hand any of these problems in, but the material will be on the midterm.

Section 2.6: #2, 3, 10, 25, 26 

Section 2.7: #1abd, 4ad

Also: Fill out the Weekly Survey #4, below, by 11pm on 4/18.

(optional) extra credit problem

This is due any time before the first midterm. It is worth up to 5 points, to be added to your midterm score (which is out of 50). The more thorough your response, the more points. Have fun with it.
Adobe Acrobat file icon 307I_extracredit1.pdf44K Download View

Homework #3

due 4/11

To hand in: 

Section 2.3: #19, 22

Section 2.4: #6, 13, 14, 27, 30

Section 2.5: #1, 3, 7, 9

Also: Fill out the Weekly Survey #3, below, by 11pm on 4/11.

Homework #2

due 4/4

To hand in:

Section 2.1: #5c, 8c, 9c, 18

Section 2.2: #2, 3, 7, 26

Section 2.3: #1, 5, 12

Also: Fill out the Weekly Survey #2, below, by 11pm on 4/4.

Welcome and Homework #1

Class starts on Monday 3/26, in Loew 101 at 2:30.  See you then!  I suggest you familiarize yourself with this website, since we'll be using it a lot.  

Your first homework is due Wednesday 3/28, but all you need to do for it is fill out the introduction survey below.  Do this by 11pm on Wednesday.  There are no written problems to turn in.

However, if it's been a while since you took calculus, you might want to check out the calculus review sheet below.  You are expected to be 80% comfortable with that material (especially pages 1 and 3).  Feel free to ask me about specific problems.

calculus review

borrowed from a colleague. ignore the comment about being tested.
Adobe Acrobat file icon prereqreview.pdf40K Download View

Send questions about this workspace to Luke Wolcott.