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I'm a vegan, a long time reader, and a slow but determined runner. I'm a PhD and math professor with a great family and a pack of dogs. Follow me on Facebook at http://facebook.com/zuzubeat or Twitter and Instagram @zuzubeat
For years, each time we've visited my parents in their hometown for Christmas, she enlists each of us to sing in her church choir. Frequently, she asks my brother, Jeff, and I to do a duet with him playing the guitar and me singing lead vocals.
The piece she'd sected was a Spanish hymn. Alaru, alame.
She sent us to the music room to practice, but we kept getting distracted, jamming out with classic rock covers. Each time she'd come give us the fisheye, we'd pretend we were working on harmonies and descants.
The day came, and Jeff and I took our places. Jeff played the very identifiable opening five chords of Tom Petty's Free Falling. Then I started to sing, the Spanish words of her hymn. They mashed beautifully together.
Mom pretended to be mad, but she was secretly really pleased.
That's what kind of family I grew up with. We were always singing. Except during dinner. There was a rule: no singing at the dinner table. Of course, a second dinner time rule was that we weren't allowed to pretend that the backs of the kitchen chairs were harps to be played, either.
We never followed either of these rules.
I have a confession to make. I am 41 years old, and I have never bought a tv.
People sometimes look at me like I must be crazy when I tell them that, but it's true! Now, I guess I have owned a tv or two, but I've never bought one.
I've had several versions of sets wherein friends or neighbors have bought a new one, shifted their old one into the basement, and given us the basement model. Which is great by me. I don't watch a whole lot of tv. I prefer books. It's been years since we've had cable. And though I've been known to netflix a series or two, the condition of my tv has never concerned me.
Since we don't have cable, we're always a season or two (or seven) behind everyone else. Not only that, but since we are bad tv watchers, we often get distracted and way behind. Sometimes so far behind we give up. For instance:
We still havent "met your mother"
We just found out it was "Not Penny's boat"
Castiel is in the lake.
The gang is trapped in a boxcar at Terminus
Diane still works at the bar.
This last year, we started watching Game of Thrones. I'd read the first few in the series and enjoyed them, but GoT took some extra effort. It's not on Netflix, so I have to go super old school and check those out of the library on DVD! Through the fall & winter, we got through the first four seasons, and then deliciously/terribly had to wait. Not just wait for season 5 to come out on DVD, but also wait for it to come available at the library. Even though I put my name on the request list on March 1 (before the discs were released) I was still 15 down!
Today, hooray! I got the call that my copy was ready for me. With just a few minutes before the library closed for the evening, I hustled across town and checked it out.
To make the evening even better, Rob called and said "I know you've probably got something planned for dinner, but how about takeout Chinese?"
Sometimes life is pretty great.
Anyway, there's a lot of hubbub this week about what's currently happening in season 6 on GoT. Some people hate knowing spoilers like that. I guess I don't mind so much, probably because I am used to always having read the books before seeing movies (by the way, the books are better, 98.5% of the time!). It doesn't bother me in knowing plot points, as long as the story along the way is good.
But some people really are offended by that! And that's ok. So, I'm not going to say anything more about it.
I know nothing, Jon Snow...
One beautiful thing about my job is that everything happens in cycles. A semester begins, a semester ends. There's a certain comfort in knowing that no matter how weird my teaching schedule is, or if there's a time-consuming student or two, that in a few months, all of that will change. I will have a different but equally weird teaching schedule, and a different but equally time-consuming student.
I teach, I test, I grade. There's a bit of zen in all of that.
It is nearing the end of the spring semester. There is one question I get over and over again, so I thought I'd address it here.
"What do I need to get on the (last graded assignment of choice) to get an A/pass the class?"
This is a concept that most students struggle a bit with, and it isn't hard, you just have to think about weighted averages.
You know that to find an average, or the mean of a set of values, you would simply add those values together, then divide the sum by the number of values you added. Well, a weighted average takes into account that not every assignment given in a course is weighted evenly.
In order to calculate the weighted average, you multiply each score by the weight it carries as a decimal.
For instance, Tommy has an average of 75% on his homeworks which are worth 10%. He had an average of 84% on the quizzes which are worth 15%. The exams were all worth 25%, and he got a 90% on the first exam, an 80% on the second exam, and hasn't yet taken the last exam.
So, Tommy needs to set up what he has:
(75)(.10)+(84)(.15)+(90)(.25)+(80)(.25)=62.5
So, if he skips taking the last test, he would receive a D in the class. That's not good enough! Tommy wants an A! Well, even if he geta a perfect score on the last test, that isn't possible.
62.5+(100)(.25)=87.5 that's a B.
Hrmmm, Tommy thinks. Well, if the best he can do is a B, what's the lowest grade he could get on the test to get that B? Just replace the test score with a variable, and solve.
62.5 + .25x = 80
-62.5 -62.5
.25x = 17.5
/.25 /.25
X = 70
As long as Tommy gets a 70 on the test, he'll have that B.
So, clearly, if the last assignment is worth 20% of the overall grade, then how well a student does on that assignment could have a big impact on the overall grade. But if the last assignment is only worth 5% of the overall grade, well, it's not such a big deal.
It's funny, students will get all worked up about a little assignment, but flake off during the big assignments. For example, a student who came into my office today told me that he was so busy completing the extra credit problems (worth 10 points) that he forgot to study for the exam (worth 100 points). See the problem?
But honestly, it's not just students and grades.
I'm guilty, too.
What is worth the most?
Tonight's post is late because I was taking care of high point things today: work, a run, making great food, spending this evening with my love.
The rest can wait for tomorrow!
I've been eating hastily lately. With travel, and evening classes, and hero flights, it is high time for a week of the cleanest, purest foods I know....
It is May 1st. I am very ready for the spring semester to end. The end of the semester gets so hectic! So I took time today to prep, grocery shop, and plan.
Monday
Yoga & walk
Breakfast: Blueberry pancakes
Lunch: leftover Pizza Poppers
Dinner: Avocado white bean crostini
Tuesday
Yoga & run (4+)
Breakfast: Pumpkin ONOs
Lunch: Chipotle (Teacher appreciation day! Free tacos for me!)
Dinner: Tijuana Tacos
Wednesday
Yoga & walk
Breakfast: Blueberry Coconut ONOs
Lunch: leftover Tijuana Tacos
Dinner: Green smoothie
Thursday
Yoga & run (4+)
Breakfast: Pumpkin ONOs
Lunch: Mediterranean Rice
Dinner: Tico Taco Pie
Friday
Yoga & run (4+)
Breakfast: Cinnamon vanilla chai ONOs
Lunch: leftover Tico Taco Pie
Dinner: Sweet Potato Curry Noodles
Saturday
Yoga & run (12)
Breakfast: Breakfast Muffin
Lunch: leftover Sweet potato curry noodles
Dinner: Thai Taquitos
Sunday
Yoga
Breakfast: Tofu Sandwich
Lunch: leftover Thai Taquitos
Dinner: Vegan Potato cakes with mushrooms