Tag Archives: ESL

#Scrabble Game Night!

14 Nov

Scrabble night at the #university!  The #Chinese students first time ever – we hosted a big #competition! 😃 They had a ton of fun – one group earned 38 points in a turn!

#Didi Adventures!

1 Oct

Gave the poor Didi driver (Uber’s alternative) a heart attack today. Guy and his wife/girlfriend picked me up. Took us forever to coordinate the pick-up spot. I could here him ranting about “xxxxx Didi xxxx waijiao xxxx Didi.” Looked at my phone and realized it was only their 2nd time being Didi drivers. 0_0 And they got the crazy foreigner LOLOLOL Poor dude. My mind was running the conversation through to something like “this is just my luck! Why, we just did it, and we got the foreigner! Why me!?!” I didn’t know how to tell him it’s his luck because it’s my luck. I was only taking Didi because I left my jacket at the store and this was my second trip of the day 😛 -_-

He got so turned around he drove past my street, figured out that construction has blocked off all streets for the next 2 miles, had to turn around and go back. Couldn’t find the road. . . . . Girlfriend is hysterically laughing at him while trying to explain she knew only a “little English. English – – – think too difficult.” Had me laughing too. I think he wanted to kill us both by the time the trip was over. Sweet heart that he was, he did try to carry my waters home for me though.

Gave them good stars 🙂 ❤

Chalk #Art

18 Sep

​😜People keep adding #Art to my blackboard.  Every morning for the last 3 days, there has been a new face from different people. ❤😄

#Teaching Joys #1

16 Sep

❤ Ran into my student at the Starbucks today. She came up and said hi. Then she told me that she’s seen me there once before – but she was too scared to say hello. She was so proud of herself today! Kept giggling with her friends behind the counter. Took us a bit, but we figured out her major and her class. I love my students so much. Watching them blossom, grow braver, and just mature is such a wonderful blessing. #thegoodlife #iloveteaching

Inside Voice, Outside Voice, #Teaching Voice

12 Sep

Roger (the totally awesome IT guy) came to class today to install a new microphone. He asked if I needed one. I said “No, I’m pretty loud without it.” Girl in the back of a room of roughly 96 students — “Oh yes, we can hear very good.” Me: 🤣😂. . . Roger: Oh. I think you do not need this. It’s okay. Me: LOL. I thought not.

#Baking Mysteries! Can you pick the right flour? 😜

1 Sep


LOL! My student & I attempting to figure out which of 5,000 available flours I needed for baking. 😜 Is it a #dumpling flour or a #wheat flour or an #all-purpose flour? The Fish kind or the wheat stick kind? The life I live. . . . . . I Love it so much – even going to the grocery is an adventure!

#Teacher Humor ~ Why my darlings, Why?!?

19 Jun

Student 👦attends a sum total of 9/22 classes 💻for the semester — not including the last class where we discussed the exam📚. Sends me an urgent email📧, “But Teacher, we have many questions before the test.” . . . . . .

Me 👩 💢 (in my mind. . .) “I don’t think you need to worry about that”.🙄
My actual answer 👩 (😣)”. . . . . I distinctly remember 🤔telling you not to miss any more classes📓 this semester — you missed 🏝three in a row. We discussed the test last class, but you skipped it💤😴.”
Student 👦: “Oh yes teacher. I know!”

Me. . . . SMH🙃😑

Blog Official ~ I’m #Moving!

19 Jun

Ladies and Gentlemen, it’s time ⌚to make the official blog 🖋announcement📣 – I’m moving again!  I’ll be staying here in China🗺, but after 3 years in central Henan I’m going North. Way north. As in Arctic Circle ❄ level north!  

We will be moving to a city called Changchun in the province of Jilin.  For those of you living in China, it’s up by Harbin – land of the ice sculptures. For those of you who have no idea what those words even mean – it’s up in the arm of China that is surrounded by Mongolia (great! Horses 🐴!), Siberia (Brrrrrr💂), and North Korea (0_0)❌❗.  

china-provinces-map

See the blue circle in the map up there? That’s Changchun.  I’m moving clear up to the land of Winter Olympics⛷🏂⛸, Forests with wild Bears 🐻 and Tigers, and Deer Antler soup. 😵 Craziness I tell you!

No, actually it looks like it will be really nice.  😀 The university 🏫 is called NorthEast Normal (NENU) and I will be working with the joint program with Rutgers University 🏫.   I will be teaching Economics 💹 and International Business 📈 this semester.  Economics and maybe some other classes next semester. The hours are a bit more than at my current university, but the pay is better, the students are of a higher academic quality (1st tier univ. instead of 4th tier univ.), I get most of the same benefits🚪, and it’s a new adventure 📷 awaiting me!

I was delighted to find out that one of my students and good friends 👭(Simon and his girlfriend Alice) live about 15 minutes away from my school. They are moving home and already invited me to BBQ.  Such a relief to have someone in the area!  I have two students👩👩 from Mongolia that I am hoping to get a chance to visit, and the train goes from Changchun directly to Moscow💂!  🚉 Course it takes a week one way, but still – I think I can get up to see Russia.  Not taking time to see North Korea ❌ – I’m sure it’s lovely, but not my cup of tea. Still, that’s a lot of new open doors 🚪 waiting to be checked out!  😀

I’ll keep you up to date on the details as I go.  My schedule 🕔 this week is insane.  Tomorrow I leave at 7:30 for the city (one hour) to get a Physical 😷done (surprise! wasn’t expecting this – just found out this afternoon). Then on from there a 3 hour trip to Beijing 🚝 (+ 1.5 hour subway ride to my stop) for some government paperwork on Wednesday.  Then back to school 🏫so I can give Final Exams on Thursday. Friday, back to the city to pick up my physical 🏥results. Back to school 🏫to grade and get signatures.  Then on Saturday, entering grades into the computer. Sunday off to Changchun ✈to get all my paperwork complete. Monday back to school 🏫to pack and get ready.  It’s a wild ride, but I am so excited to welcome the new year! 

Managerial #Economics ~ Understanding #MRTS the Fun Way!

12 Jun

As always, this lesson is not intended to be professional advice. This is simply lesson material for ESL students in a Managerial Economics and Finance class. Posted here for their use or for helping other students.

PART 1 – Key Words

  1. Quantity (量) ~ How many products = Q (# of  🚗)
  2. Labor (员工) ~ The Number of Workers = L (👱)
  3. Capital (资金) ~ The Money ($$) we need = K (💲)
  4. Change (变化) ~ How much did the # change? = Δ(🔺)
  5. Marginal (边际成本) ~ Result if you add ONE MORE (+1) Q
  6. Rate (比率) ~ Ratio
  7. Substitution (取代) ~ XK = 1L (Substitution asks “what is X?”)
  8. Input (输入) ~ All the resources you put into a product. 
    1. Ice Cream 🍦has many inputs:
      1. Milk🥛
      2. Eggs🍳
      3. Sugar
      4. Ice
      5. Salt
      6. Chocolate Sauce
  9. Output (产量) ~ The product you create 
    1. Ice Cream 🍨🍦is the output!

Part 2 – The Relationship Between L, K, and Q

Every product (产量) can have lots of inputs (输入), just like the Ice Cream 🍦 or a Car 🚗.  

Input + Input + Input + Input = Output (🚗)

But in our class, we focus on TWO inputs: Labor (👱) and Money (💲)

👱+💲=🚗
Labor (👱) + Money (💲) = Quantity (🚗)
L (👱)+ K (💲)= Q(🚗)

Example: 
Justin sells 200 cars 🚗every day. Not 201 cars. Not 199 cars. He sells EXACTLY 200 cars 🚗every day. 

L (👱) + K (💲) = 200 cars (🚗)

Justin knows that in ONE DAY🔆:

  • 1 worker 👱 can create 50% of a car 🚗~ 2 workers 👱👱can create 100% of a car 🚗(one car)
    • 1L = 0.5Q 🚗
    • 2L = 1Q 🚗
  • $5 💲 can pay for 20% of a car 🚗~ $25 💲can pay for 100% of a car 🚗(one car)
    • 1K = 0.2Q 🚗
    • 5K = 1Q 🚗

Rule #1 ~ If Land K ⬆, then the # of 🚗 cars will also ⬆

Rule #2 ~ If Land K ⬇, then the # of 🚗 cars will also ⬇

Rule #3 ~ If L ⬇  and the # of 🚗 cars is still 200 (stay the same), K must ⬆

Rule #4 ~ If K ⬇  and the # of 🚗 cars is still 200 (stay the same), L must ⬆

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Today, Justin looks 🤔at his Money 💲and is NOT happy😭. He thinks he spends TOO MUCH money😡!  He wants to buy a new bicycle🚲, so he decides to SAVE $100 💲

This means today:

👱L + (💲K – 💲100K) = ? Q🚗

WHAT IS THE NEW Q (number of cars🚗) that Justin Makes Today?

Day 1 (Yesterday): 👱L + 💲K = 🚗200Q

Day 2 (Today): 👱L + (💲K – 💲100K) = 🚗200Q – all the 🚗cars $100K would pay for. 

Remember!  💲1K = 🚗0.20Q (one dollar pays for 0.20 cars in a day)

If Justin does not spend $100 today, he will lose the money for 20 cars! 

1K = 0.20 cars
💲-100K = -20 cars🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗🚗

ANSWER: Justin makes 180 cars today!

L + (K – 100K) = 200 cars – 20 cars 
= 180 cars🚗

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

OK?!?🤔

NO!!!  😡Remember –> “Justin sells 200 cars 🚗every day. Not 201 cars. Not 199 cars. He sells EXACTLY 200 cars every day. ”  

PROBLEM:  How can Justin still make and sell 200 cars tomorrow if he still saves the $100 (-100K) as today.

Rule #4 ~ If 💲K ⬇  and the # of 🚗 cars is 200 (the same), 👱L must ⬆

 

QUESTION: HOW MUCH should 👱L  go up (⬆)?  

  • Step 1 ~ How many extra cars 🚗does Justin need to make? ~ Justin can make 180 cars right now if he saves $100 (-100K) but L stays the same as yesterday.  

200 🚗 – 180 🚗= 20🚗
Justin needs to make
👱L ⬆ enough to make 20 extra cars🚗 tomorrow.

  • Step 2 ~ How much L does Justin have to add (+) to make 20 more cars tomorrow?

?L + (K – 100K) = 200Q

Remember,

👱1L = 0.5Q 🚗 | 👱👱2L = 1Q 🚗
20Q 🚗= 40L

ANSWER: Justin will have to hire 40 workers (+40L) in order to make 20 more cars tomorrow.

👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫👫

FINAL SOLUTION

*Substitution = Adding L to Decrease K

(👱L + 👱40L) + (💲K – 💲100K) = 200 Q (🚗)

Part 3 ~ MRTS

MRTS = Marginal Rate of Technical Substitution

 CodeCogsEqn.gif

Go Back to Part 2.

  • 🔺K💲
    • Yesterday, Justin had K💲
    • Tomorrow, Justin has -100K💲
    • 🔺K = -100K💲
  • 🔺L👱
    • Yesterday, Justin had L👱
    • Tomorrow, Justin has +40L👱
    • 🔺L = +40L👱

CodeCogsEqn.gif

CodeCogsEqn (2).gif

CodeCogsEqn (3).gif

MRTS = 5K : 2L |5💲 : 2👫

This just tells us:

  1. For every 2 👫workers Justin has, he spends $5💲💲💲💲💲.
  2. For every 1 👱worker Just has, he spends $2.50💲💲½
  3. If Justin wants to hire 1 worker (+1L) , he will save $2.50 (-2.50K)
  4. I Justin wants to save $40 (-40K), he must hire 16 workers (+16L)

MRTS shows how much L👱 can be a substitute for K💲!

#Fire Drill – #China Style!

20 May

#Fire drill! #China style! 📣 Because we take your security seriously – we use real #smoke bombs to stink the building up, train you to go through usually locked doors, and ask that you guess when a fire starts because we have no smoke alarms. But you know, security!  At least now maybe they’ll stop padlocking all the outside doors at night 😂

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