Computer Science

Submitted by Shelby Hallman on March 26th, 2024
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Short Description: 

Algorithms are everywhere, and they have increasing power over what we consume (Amazon, Netflix, TikTok), who we date (“the apps”), and how we understand the world (Google, ChatGPT). So, what are algorithms, and how did they become so powerful? Who are the humans that create them, and why does it matter?

In this workshop, we will explore how algorithms can perpetuate bias and discrimination, and discuss some preventive strategies. It is open to learners of all backgrounds and experience.

Workshop Instructors: Shelby Hallman, Physical Sciences and Engineering Librarian; Ashley Peterson, Research & Instruction Librarian, Media and Data Literacy; Alexandra Solodkaya, Rothman Family Food Studies Librarian

Credits: This workshop was derived from LMU's Rise Against the Machines: Understanding Algorithmic Bias workshop. 

Attachments: 
AttachmentSize
UCLA_SRW_Fall23 Algorithmic Bias Workshop Slide Deck.pdfdisplayed 1069 times3.75 MB
Algo_Bias_UCLA_Fall_23_Lesson Plan.pdfdisplayed 941 times83.65 KB
Learning Outcomes: 
  • Students will be introduced to algorithmic bias concepts, focusing on machine learning and AI.
  • Students will understand the causes and implications of bias within algorithm development and use. 
  • Students will discuss strategies to cope with or critically engage with algorithms.

Individual or Group:

Course Context (e.g. how it was implemented or integrated): 

This workshop was held virtually, via Zoom. 

Assessment or Criteria for Success
Assessment Short Description: 
Formative assessment was conducted via the in-session activities and participation. Summative assessment was conducted via an end of session survey form.
Suggested Citation: 
Hallman, Shelby. "Breaking the Code: Understanding Algorithmic Bias." CORA (Community of Online Research Assignments), 2024. https://projectcora.org/assignment/breaking-code-understanding-algorithmic-bias.
Submitted by Shelby Hallman on June 9th, 2022
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Short Description: 

Algorithms are not neutral but this does not mean they are not useful tools for research. In this workshop on algorithmic bias, student learn how algorithms can perpetuate bias and discrimination and how to critically evaluate their search results.

Learning Outcomes: 

•Students will be introduced to the machine bias inherent in algorithmic decision making, with a focus on information systems.

•Students will discuss the effects of algorithm bias in order to articulate how some individuals or groups of individuals may be misrepresented or systematically marginalized in search engine results.

•Students will develop an attitude of informed skepticism in order to critically evaluate search results. 

Individual or Group:

Course Context (e.g. how it was implemented or integrated): 

Stand-alone workshop; co-curricular workshop. 

Assessment or Criteria for Success
Assessment Short Description: 
Formative assessment was conducted via the in-session activities. Summative assessment was conducted via an end of session survey form.
Suggested Citation: 
Hallman, Shelby. "Rise Against the Machines: Understanding Algorithmic Bias." CORA (Community of Online Research Assignments), 2022. https://projectcora.org/assignment/rise-against-machines-understanding-algorithmic-bias.
Submitted by Carolyn Schubert on May 6th, 2021
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Short Description: 

We use Google every day, but we do really understand why we get certain results? This event will explain what an algorithm is, how search engines use them, and how bias exists in our search results. Attendees will have a chance to reflect on the ways biased results can echo larger biases for representation in society.  Access this site at your convenience at: https://jmu.libwizard.com/f/algorithms-bias

Co-creators: Malia Willey and Alyssa Young.

AttachmentSize
Tutorial Outline.docxdisplayed 851 times36.47 KB
Learning Outcomes: 

Learning goals: 

  • Defining a broader context for algorithms 

  • Analyzing Google results for algorithmic bias 

  • Identifying actions for countering algorithmic bias

Information Literacy concepts:

Individual or Group:

Suggested Citation: 
Schubert, Carolyn. "What’s Behind a Web Search? Bias and Algorithms ." CORA (Community of Online Research Assignments), 2021. https://projectcora.org/assignment/what%E2%80%99s-behind-web-search-bias-and-algorithms.
Submitted by Jennifer Masunaga on November 7th, 2018
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Short Description: 

This 30-minute activity demonstrates how to search in Google Scholar and explains how results are ranked. It requires students to explore Google Scholar and encourages students to reflect on potential biases this tool might have in regards to research. This lesson plan was Part 2 of an hour-long workshop that also included a 30 minute search engine algorithmic bias lesson. Please see Elisa Slater Acosta's page for part 1: https://www.projectcora.org/assignment/exploring-algorithmic-bias-summer...

Attachments: 
AttachmentSize
Lesson Plandisplayed 2526 times56.96 KB
Worksheetdisplayed 1190 times105.46 KB
Learning Outcomes: 

1. Students will be able to search Google Scholar in order to find scholarly and discipline specific sources for their information need.

2. Students will understand Google Scholar’s limitations and biases in order to critically evaluate their search results.

Individual or Group:

Course Context (e.g. how it was implemented or integrated): 

This lesson was done for the the Computer Science Summer Institute Extension Program, or CCSIX, is a 3-week on-campus summer experience for first-year students studying computer science and related STEM fields at Loyola Marymount University. This program is designed for groups underrepresented in computing (i.e., women, underrepresented minorities in STEM, and first-generation or low-income college students). https://cssiextension.withgoogle.com/

Collaborators: 
Suggested Citation: 
Masunaga, Jennifer. "Exploring Google Scholar with a Summer Bridge Program ." CORA (Community of Online Research Assignments), 2018. https://projectcora.org/assignment/exploring-google-scholar-summer-bridge-program.
Submitted by Elisa Acosta on October 28th, 2018
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Short Description: 

This 30-minute activity was a quick introduction to algorithmic bias and the importance of critically evaluating search engine results. Algorithms increasingly shape modern life and can perpetuate bias and discrimination. In pairs, students analyzed the results from Google Image searches and Google Autocomplete suggestions. This activity was based on “Algorithms of Oppression: How Search Engines Reinforce Racism,” by Safiya Umoja Noble. This lesson plan was Part 1 of an hour-long workshop that also included a 30 minute Google Scholar activity. Please see Jennifer Masanaga's Google Scholar activity for Part 2: https://www.projectcora.org/assignment/exploring-google-scholar-summer-b...

Attachments: 
AttachmentSize
Lesson Plandisplayed 4796 times154.64 KB
Presentation slidesdisplayed 2217 times3.37 MB
Worksheetdisplayed 1781 times326.34 KB
Suggested Readingsdisplayed 1175 times65.96 KB
Learning Outcomes: 

1. Students will discuss the effects of algorithm bias in order to articulate how some individuals or groups of individuals may be misrepresented or systematically marginalized in search engine results. 2. Students will develop an attitude of informed skepticism in order to critically evaluate Google search results.

Individual or Group:

Course Context (e.g. how it was implemented or integrated): 

The Computer Science Summer Institute Extension Program, or CCSIX, is a 3-week on-campus summer experience for first-year students studying computer science and related STEM fields. This program is designed for groups underrepresented in computing (i.e., women, underrepresented minorities in STEM, and first-generation or low-income college students). https://cssiextension.withgoogle.com/

Potential Pitfalls and Teaching Tips: 

Incoming first-year students were shy and quiet. I revised the lesson plan to include more Think-Pair-Share and less all-class discussion. The instructor should model the Google Images activity first (Professor Style), then let students do the second activity (Computer Scientist) together in pairs. The students liked “partner time.” This was a summer bridge program, so we decided to keep the worksheets short and the activities social (students talking to each other).

Collaborators: 
Suggested Citation: 
Acosta, Elisa. "Exploring Algorithmic Bias with a Summer Bridge Program." CORA (Community of Online Research Assignments), 2018. https://projectcora.org/assignment/exploring-algorithmic-bias-summer-bridge-program.
Submitted by Pascal Martinolli on July 24th, 2018
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Short Description: 

Comment envoyer une minorité d'étudiants surmotivés sur des objectifs pédagogiques intégrés et connexes dont le parcours est structuré ?
1) Faire une courte introduction engageante (15min.)
2) Identifier la minorité surmotivée et leur distribuer un parcours.
3) Assurer une supervision mininal avec un suivi distant et ponctuel au besoin.
Avec 2 exemples de parcours: une auto-initiation en 5 niveaux pour contribuer à Wikipédia; et un programme de 12 semaines pour démarrer un blogue sur un sujet de recherche.

How to get the few really motivated students involved? By asking them to fulfil « side-quests » learning activities in a structured itinerary :
1) Present a short but engaging initiation [sur quoi?] (15 min.) ;
2) After identifying the motivated students, give them a formal checklist [pour quoi?];
3) If needed, provide minimum mentoring and follow-up
Here are two examples : 5-steps self-initiation on how to contribute to Wikipedia and 12-weeks program to start a blog on research topic.

Learning Outcomes: 

Contributing to Wikipédia and starting a research blog.

Individual or Group:

Course Context (e.g. how it was implemented or integrated): 
Additional Instructor Resources (e.g. in-class activities, worksheets, scaffolding applications, supplemental modules, further readings, etc.): 
Potential Pitfalls and Teaching Tips: 
Suggested Citation: 
Martinolli, Pascal. "Missionner les étudiants surmotivés sur des objectifs connexes / Self-driven side-quests with minimum mentoring." CORA (Community of Online Research Assignments), 2018. https://projectcora.org/assignment/missionner-les-%C3%A9tudiants-surmotiv%C3%A9s-sur-des-objectifs-connexes-self-driven-side-quests.
Submitted by Pascal Martinolli on July 24th, 2018
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Short Description: 

The purpose of this activity is to inspire students to adopt structured methods when they explore and retrieve information. It is based on lab notebooking methods and on managing and documenting the flow of references in Zotero, a reference management software.

The first principle is based on a tree of collections to manage the references arriving in the Zotero library. Some basic methods are suggested and the students are invited to create their own. The second principle is based on standalone notes to document all the research process through online database, libraries and experts.

Attachments: 
AttachmentSize
Description of the activity (in English)displayed 1783 times587.94 KB
Description de l'activité (en français)displayed 1754 times753.58 KB
Learning Outcomes: 

Adopting structured methods when exploring and retrieving informations;
Managing and documenting the flow of references in Zotero.

Individual or Group:

Suggested Citation: 
Martinolli, Pascal. "ZotLog: Inspiring students to adopt structured methods in Zotero." CORA (Community of Online Research Assignments), 2018. https://projectcora.org/assignment/zotlog-inspiring-students-adopt-structured-methods-zotero.

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