Living with the Lab

Engineering 122 and Honors 122 - Engineering Problem Solving III

Winter 2025

InstructorSectionTime/PlacePhoneEmailOffice
Jonathan Niemirowski001IESB 114 / MW 2:00-3:50318-257-2772jonniemo@latech.eduIESB 233
Jonathan Niemirowski002IESB 110 / TR 2:00-3:50318-257-2772jonniemo@latech.eduIESB 233

COURSE TOPICS:  Electromechanical systems, selected mathematics and science topics, design, basic fabrication techniques, troubleshooting, communication skills, global and societal issues, and computer applications.

TEXTBOOKS:  No textbook is required.

ROBOTICS KIT: The Arduino microcontroller, robot and electricity parts kit, toolkit, and other items required for ENGR 120 and 121 are required for this course.

TOOL KIT:  You will continue to use the tool kit from ENGR 120 and 121, and you will be required to purchase a few additional tools and project supplies.

LAPTOP: You must have your own laptop for this course. Excel, Mathcad and SolidWorks should be installed on the laptop as well as the software required to interface with the Arduino microcontroller. You will also need software for computer-based presentations (like PowerPoint) as well as a word processing program (like Word).

HELPDESK: A “HelpDesk” is available where you can receive assistance from other students on homework and projects. The HelpDesk will be open in the Integrated Engineering and Science Building (IESB) 114 during Winter Quarter on Monday, Tuesday, Wednesday, Thursday and Friday from 4:00PM-6:00PM. A maximum of 16 students in addition to the helpdesk attendant(s) are allowed in the helpdesk room at any given time. IESB 126 will be used for helpdesk if IESB 114 reaches capacity.

GRADING:

ENGR/HNRS 122 Percentage
Exam 1
30%
Exam 2
30%
Homework
10%
Participation & Professionalism
5%
Design Project
20%
Professional Development
5%
GRADING SCALE:
Grade Percentage
A
≥ 90 - 100% (highest degree of excellence)
B
≥ 80 - 89% (superior)
C
≥ 70 - 79% (average)
D
≥ 60 - 69% (poor, class must be repeated)
F
< 60% (failure)

Notes:The lower limit in each grade range may be lowered slightly such that when the final averages of all students in the class are listed in descending order, the division between letter grades occur at any large gaps in the grade spectrum. This adjustment will be determined only after the final averages are computed and may or may not alter the grade. Grades may be posted to Canvas so that students can confirm the scores for individual exams, quizzes, and homework assignments. The course average grade computed by Canvas (if shown) should not be used to determine overall performance in the course since grade items may not be weighted using the grading breakdown above.


FACULTY OFFICE HOURS: Faculty members are accessible to assist and advise students at least 10 hours per week. Office hours are posted on each faculty members door and will be communicated to students by the end of the first week of classes. Faculty class schedules and posted office hours are also maintained in Program Office for each faculty member.

HOMEWORK:

  • Homework is due at the beginning of the period on the specified due date. Turn your homework according to the guidelines discussed in class and instructions in your homework.
  • If the homework requires a programming activity that your instructor needs to check at the beginning of class, have your Arduino ready with any circuitry built and the program uploaded. Your instructor should NOT have to wait on you to get your robot ready. Your instructor and/or TA will record your credit for the programming activity which will be factored into your overall homework grade.
  • Unless there is a good reason (e.g., serious illness), late assignments WILL NOT be accepted since the solution to the homework may be discussed in class.
  • Homework turned in for this class should be prepared using engineering format OR non-engineering format, depending on the type of problem assigned. Each assignment will specify the required format for each problem. Reference the Introduction to Living with the Lab Presentation under Class 1 of the ENGR 120 course schedule and downloads page for details on homework format.
  • During the quarter, one or more problems from five or more homework assignments will be thoroughly checked for format and accuracy (we anticipate five problems from five separate assignments will be graded). These problems will be graded on a 0 to 20 point scale where 20 out of 20 is the maximum score. If you fail to work the problem that is selected for grading, then you will lose all 20 points for this assignment. The idea is that careful grading of a handful of problems throughout the quarter will provide you with the feedback needed to improve your problem solving skills.
  • When a homework requires a programming assignment, you should always turn in the program listing as part of your homework.

PRODUCT DESIGN:

  • Teams of two to four students will design a smart project utilizing the robotics platform, fabrication skills, and technical knowledge gained throughout HNRS/ENGR 120, 121 and 122.
  • All members of a given design team will receive the same grade on the project; it is essential that team members work together to ensure that each portion of the project is completed and submitted for credit. At the instructor’s discretion, peer review evaluations may be administered to evaluate the effort of individual team members, and this evaluation may be used to adjust project grades (up or down) for individual team members.
  • The smart product will be presented at the Design Expo to a panel of judges.
  • Student teams are required to develop a video documenting their product and experience; there are a number of free video editing packages (jing is one).
  • One member of your design team will need to open a YouTube account and post your video to the web. Please follow the guidelines below when entering your video into YouTube.
    • Video Title: Include project name, teacher’s last name, and the quarter. For the 2014-15 academic year, the “quarter” listed will be either Fall 2014, Winter 2015 and Spring 2015. Use the exact spacing and characters shown here so your instructor can locate your video. example: Remote Controlled Dog – Hall – Spring 2015
    • Video Description: You can use whatever you like, but please say something about Louisiana Tech. example: This video details a project completed in ENGR 122 at Louisiana Tech University as part of the Living with the Lab first-year engineering course sequence. The product demonstrated here is the “remote controlled dog” which utilizes a GPS sensor, an RF transmitter, an RF receiver, and vibrating motors to direct the dog.
    • Category: Please select “science and technology
    • Privacy: Please select “share this video with the world.” Remember, only team members who are comfortable with an image of them being on YouTube should be visible in the video.
  • After your video has been posted on YouTube, please email the link for your video to your instructor for grading.
  • Required video content:
    • length of video should be between 2 and 5 minutes
    • include the course number (HNRS 122 or ENGR 122), the location (Louisiana Tech), the term (Fall, Winter, Spring), and the year
    • describe the problem you are trying to solve (re-enact the problem?)
    • show how the product solves the problem (show product demo)
    • provide a technical description of your product (show and discuss sensors, etc.)
    • briefly discuss the disciplines that the project required (biomedical, chemical, civil, cyber, electrical, industrial, mechanical, nanosystems, chemistry, biology, . . .)
  • Some suggestions:
    • we encourage a creative approach
    • at least one student must speak in the video – it needs to be personal
    • you are not required to identify yourself
    • the videos will be posted to youtube, so keep this in mind when deciding whether or not you want to be on the video; also remember that you are representing LA Tech
    • music must conform to youtube license agreements (music copyright)
    • show design alternatives

PARTICIPATION & PROFESSIONALISM:

  • Participation is a requirement of this course.
  • Participation points will be awarded at the instructors discretion.
  • Coming to class on time and staying through the end of class is required. Points will be deducted if you are tardy or leave early without prior approval.
  • Attendance, actively working problems and class activities, verbal interaction, questions, and quizzes are examples of how an instructor may award participation points.

ROFESSIONAL DEVELOPMENT:

  • Students will be required attend 5 professional development opportunities throughout the quarter.
  • A list of approved professional development activities can be found through this link.
  • Professional society meetings (student orgs) are encouraged, but you are limited to receiving credit for only 3 meetings.
  • Service Hours applicable to COES are also encouraged. You can receive up to 2 pd credits for 2 hours of service to the College of Engineering and Science, one pd credit per hour.

FABRICATION ACTIVITY:

  • Each student will purcahse an ENGR 122 kit. Included in the kit are sensors and materials for a fabrication activity.
  • Each student will design a nameplate that will be cut on the laser in the prototyping lab.
  • The nameplate will be fastened onto a stand made by each studnet using extruded aluminum.
  • The fabraication activity will count as a HW grade.

HONOR CODE:  

Louisiana Tech has established an Honor Code to ensure the “highest standard of conduct in academic affairs.”  By enrolling at Louisiana Tech, you have agreed to the Honor Code that states, “Being a student of a higher standard, I pledge to embody the principles of academic integrity.”  Students who cheat during an exam, plagiarize another person’s work, obtain or distribute copies of exams without the instructor’s permission, falsify documents, or steal property or electronic information will be considered in violation of the Honor Code.  It is also considered a violation of the Code to assist a person in any of the above actions.  For the first infraction, a student who violates the Code will be given a grade of “zero” on the assignment in question.  A second infraction will result in an “F” for the class.  All violations will be reported to the Honor Council as required by the University.  For a complete copy of the Honor Code go to this web page.

The following statement must be attached and SIGNED for all assignments: 

On my honor, I promise that I have not received inappropriate assistance on this assignment.       SIGNATURE        

Inappropriate assistance for homework: Copying off another person’s or group’s paper, copying information from the solution of homework from previous quarters or posted to the web, and any sort of computer file sharing.
Inappropriate assistance on quizzes and exams: 
All work must be your own (no looking at other peoples paper, no talking, no cheat sheets, and no use of electronic information).
Inappropriate assistance on projects:
 All aspects of a project should be completed by the group submitting the project for a grade (don’t copy design features, purchase the same parts as other groups unless specifically allowed by the instructor, . . .).

AI Tools and Usage Policy for Project-Based Classes:  

Artificial Intelligence (AI) applications, including but not limited to ChatGPT, offer transformative utilities that can be beneficial for engineering students in various aspects of this course. By enrolling in this course, you agree to adhere to the guidelines below concerning the ethical and responsible use of AI tools. These guidelines were developed with the assistance of OpenAI’s ChatGPT (2023) as well as suggestions provided by the Center for the Advancement of Teaching at Temple University.
Permitted Uses
You are encouraged to employ AI tools in the following ways:

  1. Brainstorming and Idea Generation: Use AI to generate ideas or as a creative catalyst for projects.
  2. Course Topic Understanding: Use AI tools for learning about the fundamentals, theories, or practical aspects of course topics.
  3. Problem-Solving Guidance: Consult AI tools for step-by-step explanations to assist in solving analytical, programming, or design problems.
  4. Writing and Grammar Assistance: Use AI tools to improve syntax, structure, and quality of written assignments, provided the final work is substantially your own.
  5. Code Review: Use AI tools to suggest improvements in code efficiency, readability, or to debug simple errors in your Arduino sketches.

Prohibited Uses
AI tools may not be used in the following scenarios:

  1. Impersonation: To impersonate you in any academic or classroom contexts, including online forums or correspondence.
  2. Plagiarism: To generate entire sentences, paragraphs, or larger bodies of text that you submit as your own original work.
  3. Assignment Drafting: To automatically create drafts for writing, presentation, discussion, and coding assignments.
  4. Direct Homework Assistance: You may consult AI to understand how to approach an assignment, but you must complete the actual work independently.
  5. Exams and Quizzes: Using AI tools to assist you during exams and quizzes is strictly prohibited unless explicated stated otherwise.

Citing AI Usage
If you utilize AI tools for your assignments or projects, you are required to describe how the AI was involved. These references should be included in the “References” or “Acknowledgments” section at the end of your assignments. Here is a suggested citation format:
Information or assistance obtained via Artificial Intelligence tools including OpenAI’s ChatGPT. (2023).

ACCOMMODATIONS FOR STUDENTS WITH DISABILITIES:  

Students needing testing or classroom accommodations based on a disability are encouraged to discuss those needs with the instructor as soon as possible. For more information about eligibility for accommodations, contact the Department of Testing and Disability Services, 318-257-4221, https://www.latech.edu/current-students/student-advancement-affairs/disability-services/ for assistance.

ATTENDANCE:

  • University attendance policies are provided at this link; regular and punctual class attendance is expected.
  • Students with three or more unexcused absences will be dropped from the class roster.
  • Students are responsible for notifying the instructor prior to excused absences that are planned (jury duty, military obligations, etc.).
  • Excuses for emergency absences must be submitted within three class days following the student’s return to class.
  • An unexcused absence for an assignment, quiz, exam or project presentation will result in a zero grade.

COVID-19 RELATED INFORMATION:

  • Students can access COVID-19-related information, guidelines, FAQs, and policies at Louisiana Tech’s website:  latech.edu/coronavirus
  • Students testing positive for COVID-19 report directly to the faculty in order to arrange classroom absence arrangements.  Course progress/arrangements should be consistent with stated absence policy (real-time virtual participation or opportunity for make-up at a later date should be indicated). Short-term COVID-19 arrangements are not disability accommodations.
  • All absences related to COVID-19 will be handled in accordance with the attendance policy listed herein.

EMERGENCY NOTIFICATION SYSTEM:

All Louisiana Tech students are strongly encouraged to enroll and update their contact information in the Emergency Notification System. It takes just a few seconds to ensure you’re able to receive important text and voice alerts in the event of a campus emergency. For more information on the Emergency Notification System, please visit:https://www.latech.edu/current-students/student-advancement-affairs/university-police/emergency-notification-system/.

COUNSELING SERVICES:

Information and contact numbers and sites for Louisiana Tech Counseling Services are located at: https://www.latech.edu/current-students/student-advancement-affairs/counseling-services/

CALCULATORS:

Students will need a calculator to complete the exams in ENGT 120, 121 and 122. The Fundamentals of Engineering (FE) Exam, which is the first step to become a registered professional engineer, allows exam takers to use the calculators on the LIST from this site. You are only allowed to use calculators on the list for your ENGT 120, 121 and 122 exams; many of your upper level engineering courses will also only allow the use of calculators from the list.