Week 4


  • Monday: Exam 1
  • Wednesday: Return Exam 1, Daily Quiz, Chapter 3, Lab 4


  • Tuesday: Return Exam 1, Chapter 5, Endospore Stain
  • Thursday: Chapter 5


  • Tuesday: Return Exam 1, Daily Quiz, Chapter 26, Evolution Lab
  • Thursday: Daily Quiz, Chapter 27

BIO161 and BIO220 Assignments for Tuesday

A lot of you asked me about the next things to cover.  I understand the impetus, especially in BIO161, due to the Daily Quizzes.  So here is what you need to do.

BIO161:  Chapter 26, Origins and Diversity of Life, the Daily Quiz will focus on Terminology and Big Concepts (think Section Headings).

BIO220:  Chapter 5, start the chapter, we will be focused on Enzyme Mechanisms and Pathways for the first day and then move in Glucose Metabolism.  You can ignore the sizable section of the chapter referring to Photosynthesis (we will not cover that).

Benefits and Pitfalls of the Internet Age

I remember when I was in college and professors would post your grades after the midterm and final (if you were lucky).  This isn’t to say we didn’t fret about our grades, we obsessed about them, but we also knew exactly how they were calculated (from the syllabus) and were expected to figure them out if we wanted an up to the minute detailed grade.  Yes, even I think that is a little extreme, but at the same time I think we have gone the other direction too far, people get obsessed now with knowing every grade at every minute, and having the “what do I need to pass” number calculated for them.

When I construct my classes I have a few choices on how to calculate and to record grades.  Obviously many of you would love me to use the JetNet system so you can just pull up everything on a moment’s notice, but that isn’t going to happen and here is why.  JetNet is feature poor, the system has very rudimentary grading system that are not that well geared towards classes that use numerous types of assessments, weight them differently, and account for drops.  I’ve extensively trained on the system, and as the platform stands now, I do not think it is that good.  Sure, if I graded you like many of my college classes were (60% for the final, 40% for the midterm) I could make it work, but I don’t think you guys would like that.

A few semesters ago I took the time to reformat my system to a total points system (not a trivial endeavor) rather than the previous weighted average system I used.  I did this to make total calculations easier for the students, you take the sum of your points divide it by the total number possible and get your percentile grade.  This also makes calculating “what do I need to get” totals easier too.  All of my grading is transparent, you get back everything I assess, and nothing is set into the JC system till the end (in fact 48 hours after I post the final grades on my own site).

The downside to all this, from your perspective, is that you have to wait for me to post the grades, and doubly so on the first one since you don’t know your student number.  I make every effort to get major assignments (exams and such) and most minor assignments back by the next time we have that type of class (lecture to lecture, lab to lab), but it is not always possible.  After you have the student number from the first exam you can freely check the website for the grades as often as you want, but I will not rush grading (free response answers are not trivial to assess) simply to meet an arbitrary deadline.  I also don’t post grade updates (with exceptions for egregious errors) except after every exam (when the numbers are most likely to significantly change).

I hope you all enjoy the first round of exams and that they are not too stressful.  Now, just go have a beverage of your choice and forget about it till next week because you won’t know anything till then.

CEM131 Text on Reserve

There should already be text for BIO161 and BIO220 on reserve in the library, but today I added a copy of the unabridged text for CEM131 on closed reserve (2 hrs., no overnight).

Week 3 Notes


  • Monday: Daily Quiz, Start Chapter 2
  • Wednesday: Daily Quiz, Finish Chapter 2, Lab 2


  • Tuesday: Chapter 4 (Cell Structure), Gram Stain (LC2/3), LR1 DUE
  • Thursday: EXAM 1


  • Tuesday: Daily Quiz, Chapter 23 (Cladistics), Field Trip Lab
  • Thursday: EXAM 1

Yes, you have class

I know you were hoping I would still be sick, but alas I am well enough to come in and torture you some more.  We do have class today (9/17/15) in both BIO161 and BIO220.  BIO161 should be sure they have at least started with the notes on Chapter 22.

One note, tonight is my wife’s curriculum night at her school so I will not have office hours this afternoon so I can pick up my daughter at her bus.


CEM class is cancelled today.  Both my daughter and I have a 101.5 fever and my doctor wants me to stay home due the immune suppressants I take.  Class for Thursday will run unless otherwise posted.  Please work on the Unit 1 problems and read Chapter 2.  Since this is due to my absence, Daily Quiz 3 for CEM131 will be awarded as a 10/10 for each of you.

Week 2 of the Term

Here is the breakdown for the week, sorry it is a day late.


  • Monday: Daily Quiz, Finish Chapter 1
  • Wednesday: Daily Quiz, Start Chapter 2, Lab 2


  • Tuesday: Chapter 2 (Chemistry), Use of Microscope Lab (LC1), Collect Data for LR1
  • Thursday: Chapter 4 (Bacterial Cell Structure)


  • Tuesday: Daily Quiz, Chapter 21 (Evidence for Evolution), Basic Techniques Lab
  • Thursday: Daily Quiz, Chapter 22 (Speciation)

Welcome to the Fall 2015 Term

Moon Jelly at the Toledo Zoo Aquarium
Moon Jelly at the Toledo Zoo Aquarium

Welcome to the Fall 2015 term here at Jackson College (JC).  I am Dr. John Ireland and I will be teaching three courses this time.

In addition to these courses I am also the department chair for Sciences and HPF (Health and Physical Fitness) here are JC.  I am happy to welcome each of you to my classes.  Please feel free to look around the website (individual classes are hyperlinked above) for any information you need or email me at irelandjohn@jccmi.edu

Please note I do apologize for my poor response time last week.  My eight year old daughter was in Mott’s with a case of Bell’s Palsy (facial paralysis) due to a severe ear infection.  Typically I respond to emails within two business days.