Module 5 Digital Timeline Assignment: Pioneers of Aseptic Technique & Media Preparation
Assignment Overview
Advances in aseptic technique and media preparation have transformed microbiology, clinical diagnostics, and infection control. Many scientists made foundational contributions that continue to shape laboratory and healthcare practices today.
In this assignment, you will use a digital tool to design a timeline highlighting key scientists who were fundamental in the development of aseptic technique and/or microbiological media preparation. This activity emphasizes both historical understanding and digital skill development, reflecting real-world practices in modern laboratory science.
C.O. #6:
Utilize digital tools or virtual laboratory platforms to simulate aseptic
techniques and analyze experimental outcomes.
Student Learning Outcomes Addressed
• SLO 6: Utilize digital tools or virtual laboratory platforms to simulate aseptic techniques and analyze experimental outcomes.
Digital Tools (Choose ONE)
You may use any approved digital timeline or design tool, such as:
- Canva
- PowerPoint
- Google Slides
- TimelineJS
- Padlet
- Lucidchart
- Prezi
- Any instructor-approved digital platform
Digital
Skill (Industry-Specific): Scientific Visualization Using Digital Tools
Digital Skill (Foundational): Digital Creativity and Productivity Tools
Assignment Instructions
Step 1: Select Scientists
Choose a minimum of FIVE (5) scientists who were fundamental to:
- Aseptic technique
- Sterilization practices
- Microbiological media preparation
- Culture methods or contamination control
(Examples include—but are not limited to—early microbiologists, physicians, or laboratory scientists.)
Step 2: Create the Digital Timeline
Your timeline must include at least five scientists, arranged in chronological order, and include the following for each scientist:
- Scientist’s name
- Approximate date(s) of contribution
- Description of their contribution to aseptic technique or media preparation
- Explanation of why their work was important to microbiology or healthcare
Extra
Credit Opportunity:
You may earn bonus points by including relevant images (e.g.,
portraits, laboratory illustrations, diagrams) for each scientist.
Step 3: Design & Clarity
Your timeline should be:
- Visually organized and easy to follow
- Professionally formatted
- Written using clear, scientific language
- Appropriate for a nursing or allied health microbiology course
Step 4: Submission
- Export or share your timeline as a PDF, image, link, or slide file
- Upload to the assignment submission area
- Ensure your name is included on the file or title slide
Digital Timeline Assignment – Scoring Rubric (Evaluation Table)
|
Criteria |
Excellent (Full Credit) |
Satisfactory (Partial Credit) |
Needs Improvement |
Points |
|
Selection of Scientists |
Includes 5 or more scientists who are clearly and directly relevant to aseptic technique or media preparation |
Consists of 5 scientists with limited relevance or unclear connections |
Fewer than five scientists or weak relevance |
/10 |
|
Accuracy & Depth of Content |
Information is accurate, detailed, and clearly explains each scientist’s contribution and significance |
Mostly accurate with limited depth or minor errors |
Major inaccuracies or minimal explanation |
/15 |
|
Chronology & Timeline Organization |
Timeline is clearly chronological, well-structured, and easy to follow |
Mostly chronological with minor organization issues |
Poor organization or incorrect sequencing |
/10 |
|
Digital Tool Use & Visual Design |
Digital tool is used effectively and professionally; layout is visually engaging and clear |
The tool was used adequately, but the design lacks polish |
Poor tool use; timeline is difficult to read or navigate |
/10 |
|
Writing Quality & Professionalism |
Writing is clear, concise, and professional; uses appropriate scientific terminology |
Minor grammar, clarity, or terminology issues |
Writing is unclear, unprofessional, or inaccurate |
/5 |
|
Total Points |
/50 |
Extra Credit (Optional – Up to +10 Points)
|
Extra Credit Criteria |
Points |
|
Includes relevant images or visual representations of scientists (e.g., portraits, historical lab images, diagrams) that enhance understanding |
+2 points per image, up to +10 points |
Background Colour
Font Face
Font Kerning
Font Size
Image Visibility
Letter Spacing
Line Height
Link Highlight
Text Colour