Dr. Douglas F. De Boer, P.E.

Professor of Engineering
Dordt University
498 Fourth Avenue NE
Sioux Center IA 51250

Photo: Dr. De Boer

Office: SB1638
Office Phone: 712-722-6245

More about Prof. De Boer, his CV.

Contents of this page:               Office Hours                 Courses                 Links

Office Hours, Fall 2020

9>25 AM – 10:50 AM Tuesdays and Thursdays, or by appointment
(recommended--set up an appointment by phone or e-mail.)

Meet me in person or via phone.
Call me! x6245 or 712-722-6245 No appointment to call is needed.
   (Phone calls are recommended—very convenient for everyone.)

Before traveling (or walking) to visit me at my office, it is wise to call on the telephone and see if I'm in. If I do not answer my office phone you may try my home phone or leave a message at my office phone. If you are planning a few hours or more in advance, send e-mail to set up an appointment for a face-to-face meeting at a time that is mutually convenient. I set up appointments outside of office hours frequently.

Students have permission to telephone me at home or my office between
8 AM and 10 PM any day except Sunday. (Sunday is OK too if if the call is not about course work.) My office phone number is 712-722-6245. My home phone number is 712-.

I have a "virtual open door" policy. Any time I am in my office, I'd like to be available. Unless there is a "do not disturb" note on my office door, just knock—even if the door is physically closed. Similarly, if you are in a dorm or elsewhere and want to talk, just pick up your phone and call.

Here is Prof. De Boer's general Weekly Schedule.
Professor De Boer is now working for Dordt University on a half-time basis.


In the Spring of 2020 I am teaching two courses:

C EGR 322  Electronics I (with a lab)
C EGR 363  Introduction to Communication Systmes
Note 1: Professor De Boer welcomes qualified students to inquire about adding a Kuyper Honors Project to any of his courses.

Note 2: Students may click on the blue "C" symbol for a direct link to the course files in Dordt's course management system, called "Canvas." Anyone may click on the gold link to the public portal for the course.

Some of the courses that I have taught in the recent past are:

EGR 117  Introduction to Engineering: Electronics *
EGR 170  Engineering Programming *
EGR 204  Microprocessors and Digital Circuits (with a lab) *
EGR 220  Linear Circuits and Electronics (with a lab) *
EGR 304  Embedded Microcontroller Systems (with a lab) *
EGR 322  Electronics I (with a lab) *
EGR 323  Electronics II (with a lab) *
EGR 360  Introduction to Power System Analysis *
EGR 363  Introduction to Communication Systems *
MATH 204  Differential Equations *
* Links to Prof. De Boer's most recent past web site for the course.
From there you can find a link to the course syllabus,
a link to older offerings of the course, and more.
A complete list of past courses taught by Professor De Boer can be found here


De Boer's Electric Car, the "Neon Re-Volt" (Jan. 2009 – Oct. 2017)

De Boer's Curriculum Vita (resume)

De Boer's Bookmarks.  See what De Boer is interested in.

De Boer's Textbook Requisitions including ISBN numbers for up-coming courses.

De Boer's Textbook Errata for courses he teaches.

De Boer's Grading Philosophy.
How does he calculate course grades?

De Boer is a member of the Christian Engineering Society

De Boer's Family Web Page (mostly old photos)

Dordt university Engineering Department.

Dordt university Homepage.

This page last edited on 8/21/2020.