Xtend ChemEd X

(e)Xtend ChemEd X looks outside the resources available at ChemEd X to items of interest to the community throughout the internet.

Xtend includes Picks, which includes a short description of books, articles, journals, magazines, and web items that our contributors and staff find interesting, professional development events, tweets, and news feeds.

by Chad Husting
Sun, 09/25/2016 - 20:15

There has been considerable discussion lately of standard based teaching. Essentially, a teacher has a set of standards and they teach to these standards. The idea is that instead of saying "Hey, you got a C on this test, time to move on..." a teacher would say "This is the standard...you can exceed it, meet it or you can approach it...the goal is to meet or exceed the standard and if you do not, keep trying." Here is an example...we were covering gas laws in my class. I asked seven questions about conceptual ideas concerning gas laws.

Comments: 1
Recent activity: 1 year 9 months ago
by Erica K. Jacobsen
Fri, 08/26/2016 - 10:56

Join me, along with co-presenter Rachel Murillo, on Thursday, September 15, 2016, 6:30 p.m. Eastern. Rachel brings her background in forensic anthropology to the webinar, along with her current work teaching high school forensic science. We’ll share forensics resources useful for National Chemistry Week, for integrating into classroom curriculum, and for informal science sharing. Anyone who wants to connect science to this high-interest, real world topic will find ready-to-use demonstrations, lab investigations, videos, background information, and more.

Recent activity: 1 year 9 months ago
by Erica Posthuma
Mon, 08/15/2016 - 18:00

has been a favorite among practitioners of Standards-Based Assessment.  It's intuitive interface and elegant data displays helped teachers, students, and parents have meaningful conversations about student progress and assessment.

Recent activity: 1 year 9 months ago
by Michelle Okroy
Mon, 08/08/2016 - 14:28

What is the best way for students to visualize compounds? From the traditional physical ball and stick models to the various online simulations the objective for all of these tools is to provide one with a visual for the different structures and patterns. This summer while facilitating a workshop, the participants and I discussed this question and while reviewing various representations we came across MolView.

Comments: 2
Recent activity: 1 year 9 months ago
by Chad Husting
Mon, 08/08/2016 - 09:14

John Hattie is a guy who spent twenty five years doing over 50000 meta analysis studies on about 80 million students and wrote a book called “Visible Learning”. He has also done a number of TED talks. Essentially, he asks the question, “What affects students learning?” and clearly as well as simply defines what an “effect” is. He told the story of a researcher who spent years recording classroom interactions from the perspective of the student and the teacher. The researcher was surprised to learn that about seventy percent of learning was not visible to the teacher. So..even the best teachers with the best data only get about thirty percent of the picture. Next came the book, Visible Learning for Teachers and the website “Visible Learning Plus”.

Recent activity: 1 year 9 months ago
by Tracy Schloemer
Wed, 08/03/2016 - 16:01

Are you entering your first year of teaching? Or did you just finish your first year of teaching? If so, and you live in the United States, consider applying for a fellowship from the Knowles Science Teaching Foundation (KSTF).

Recent activity: 1 year 9 months ago
by Linda Ford
Wed, 08/03/2016 - 15:43

These berries are really miraculous! After chewing a berry, you can bite directly into a lemon wedge, and it will taste like lemonade!

Recent activity: 11 months 4 weeks ago
by Deanna Cullen
Tue, 07/26/2016 - 13:48

Attending BCCE 2016 in Colorado next week? Consider attending our workshop: W20 - ChemEd X Professional Learning Community scheduled for 8/3/2016 at 1:30 – 4:30 pm in Ross 2261.

Comments: 1
Recent activity: 1 year 9 months ago
by ChemEd X
Wed, 07/20/2016 - 11:42

On Saturday, September 17th, 2016, STEM and Flower Learning Consultants, Aric Foster and Megan Moran, will be hosting a day of professional development for all educators interested in analyzing their grading and assessment practices. This free event will be held at Armada High School in Armada, Michigan, located a less than an hour north of Detroit.

Recent activity: 1 year 9 months ago
by Hal Harris
Thu, 07/14/2016 - 16:16

Precisely timed series of interventions lead to the growth of complex, three-dimensional microscale structures.

Recent activity: 1 year 8 months ago