October 10, 2020

A man and a tree

 10 years ago, we lost one of my favorite college professors, Dr. Jon Wallace. He was the advisor for our student newspaper and guided me through my editorial responsibilities of hiring, firing, and managing a crew. When the University administration was upset at what I wrote in my columns, he called me into his office to tell me that more people were reading the newspaper than ever before. He pushed students in our writing courses. To this day, I believe I use more of the skills learned from him in my daily life than those from my biology professors, but please do not share that with them...

Just as I was graduating college, I noticed a unique photo hanging in his office. After hearing of his passing, I wrote this poem in a matter of hours. It is a true story about a man who meant a lot to me and many others, and a story about a tree and a photo. You can find it published in Cursed with Wings: and other Frustrations

Life is uncertain. Life is not fair. But we all leave our mark on the world, in some way--even if that mark is etched in the sky.

A man and a tree

I once knew a Man who took a photograph of a Tree.
The photograph amused me, as the Tree was near my grandparents’ house.
A tall Cottonwood on a hillside.
The Tree marked a corner where our car always turned toward town.

When I was young, the Tree had seemed enormous with leaves dancing in summer winds.
Cows swatted flies in Its shade and thought slowly about staying cool or moving to find water or grass.
I remember struggling awake from a nap in the car, but knowing where we were because I could see that Tree.

The Tree in the photograph had aged a bit, but so had I.
Maybe it was too many cows or too much rain or maybe trees just get old,
but the Tree had lost Its leaves, lost Its bark, and lost Its cows.
The smooth, massive truck stood stark-white against the lush grass of the hillside.
Chunks of branches lay where they had fallen, and the photograph captured the sun struggling to rise above the stunted arms of the great Tree.

It was odd to see that Someone Else had noticed the Tree, as it had always been something I saw but never mentioned to anyone.
One of those private markers along life’s paths, with no conversation value.  
But, there It was in His photograph.  
The Tree near my grandparents’ house, and a sun rise I had never seen.

And, this Man.  
I didn’t know He took photos, just as I didn’t realize He had ever known my Tree.
Odd.  But, I remembered Him each time I passed the Tree after that.  

Last month, I turned this corner and noticed the Tree was gone.
It had completely dissolved into the Earth.
Not even a stump; just an empty hillside.
But along the curves of the sky, I could trace where the Tree had once stood.
Branches straight and long, leaves green and quivering in the breeze.
It was still majestic in Its absence.
The Man and the Tree.
An Eternity carved into my mind, marking a corner of my world.

L. Powell, 16 October 2010
For Dr. Wallace


April 13, 2020

COVID-19: a student's perspective on remote learning

So far in this series, we have thought about things from an instructor's perspective. Of course, we need to hear from students, so today I did a Zoom session with a student near and dear to my heart: my son, Tristan. He was upstairs in his study area, and I was downstairs in my make-shift office.

Tristan really took my production and video editing skills to task, but he also shares some great ideas (and they were all his!) on what's going well in his classes and what is maybe not going so great.



By the way, Tristan is really good at editing video and he will eventually need a job. Please. Email me.

April 9, 2020

COVID-19 Teaching: group contracts for on-line projects

In today's 1.5-minute Teaching episode, I'm joined by Dr. Jason Headrick who shares some great tips on using student-generated, group contracts for your larger group or team projects. These are excellent to clarify everyone's expectations as students embark on these joint efforts. These are good for any group project situation (in-person or remote communication), but perhaps even more important now.

He also mentions carrier pigeons...see if you catch it.

April 8, 2020

COVID-19 Teaching: platforms for our groups to work together online


Today's 1.5-minute Teaching episode is about platforms for your students to use to complete group projects! How do we do this, now that we are online? Dr. Taylor Ruth from the Agricultural Leadership, Education and Communication department in the College of Agricultural Sciences and Natural Resources at the University of Nebraska-Lincoln joins me to share her ideas from her course.

April 6, 2020

Quick trip to see the sandhill cranes

Before COVID-19, I had several plans to see the world-famous sandhill crane migration in Nebraska this spring. There was a crane festival to speak at, and a couple of other groups to assist with their viewing opportunities. We were going to make sure my mother saw the cranes in person for the first time. However, those were all canceled with COVID concerns.

But, I wanted to see the cranes. They were still there.

This afternoon, I grabbed my son and we left Lincoln about 5pm in a quick trip out for the 8:06pm sunset extravaganza at the viewing platform south of the Gibbon exit along I-80. Per normal, at first I was worried perhaps the warm weather had sent the cranes northward. However, right at sunset, they started to fly over, finding sandbars and taking their last look at the setting sun.

Enjoy the photos--sound on with the video!






This guy landed 20 minutes before the others. Maybe he's 'social distancing'??



Sunset and the cranes start to circle the Platte River.



Piling into the sandbar for the night.



Amazing view--still lots of cranes late in the season.