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• ��ݮ��Ƶ launches Black Studies, Anti-Racism diplomas
• Provost, FAUW pres provide update on policy review for teaching stream faculty
• Chief Information Officer Bruce Campbell to retire in August
• AfriBERTa brings the power of natural language processing to African languages

��ݮ��Ƶ launches Black Studies, Anti-Racism diplomas

By��Victoria Lumax.

With the University of ��ݮ��Ƶ’s formal commitment to anti-racism efforts through the launch of the��President’s Anti-Racism Taskforce��(PART), various PART working groups were developed to bring forward recommendations on key issues, while PART implementation teams were organized to move immediately to implement specific actions.�� Importantly,��a Black Studies implementation team was formed by the Dean of Arts in 2020. Including professors Vershawn Young, Kathy Hogarth, and Christopher Taylor, the team’s mandate was to explore the creation of programming in Black Studies. This week, the first of the new Black Studies plans received final approval at Senate.

Beginning in fall 2022, “Black Studies” and “Fundamentals of Anti-Racist Communication” will be offered as diplomas open to degree students from all faculties, as well as non-degree and post-degree students.

As a founding member of ����ݮ��Ƶ’s��, a group of Black scholars working both within and outside the institution to end anti-Black racisms, Professor Young (based in Communication Arts and English, and who goes by dr. vay) has taken a leadership role in the work to create of the Black Studies diplomas and future programming.

“The Black Studies Implementation team, assembled by Dean Sheila Ager, has been working hard to prepare for the programs’ launch,” says dr. vay. “We have consulted diverse groups of curriculum advisors, course developers, institutional supports, departmental members and community leaders to guide the design of Black Studies at ��ݮ��Ƶ — an academic offering that will help Canada and beyond make progress toward a more equitable and liberated future.”

The University plans to introduce a major in Black Studies (open to Bachelor of Arts students) and a minor (open to all students in the University) by 2025. In the meantime, Black Studies faculty will be recruited, and community partnerships will be developed. ��

"We are excited about the opportunities for learning and action that the new diplomas in Black Studies provide for our students, our faculty, and our broader community. It's not enough to say that we're committed to social justice — we want to drive positive change," said Dean Ager.��

According to dr. vay, intersectionality — recognizing the interconnected nature of identities such as sexuality, religion, gender, race, age, class and region — will be the key lens through which we undertake Black Studies at U��ݮ��Ƶ. Anti-racist and anti-colonial pedagogy will be the cornerstone of program delivery, and respect for lived experience will be key to student learning. Future focuses for program development are Black entrepreneurship and anti-racist community engagement and consulting.

“Including entrepreneurship would provide learners with the tools to have immediate impact on local business development, Canada’s economy, Black business prowess and interracial relationships,” says dr. vay. “The second theme will equip students to be anti-racism champions in whatever discipline they are pursuing. These prospects give me a lot of hope.”

Black Studies at ��ݮ��Ƶ is interdisciplinary and transdisciplinary. Some sample course titles are “Taking B(l)ack History,” “Introduction to Anti-Racist Communication,” “Black Theatre Workshop,” and “Strategic Management of Black Enterprises.”

dr. vay, whose background is in Black Studies, says many students he’s taught or interacted with expressed a desire for more courses that focus on Blackness and he is now looking forward to being able to meet this interest.

“In general, Black Studies isn't well developed across Canada, and I am looking forward to ��ݮ��Ƶ becoming a leader in this discipline,” says dr. vay. “The progress that has been made at ��ݮ��Ƶ is bittersweet — I believe that a Black Studies program should have always been part of the University curriculum, but this growth is also incredible.”

To learn more about progress made in phase 1 (July 2020 to June 2021) and upcoming phases of the development of Black Studies at the University of ��ݮ��Ƶ, visit the��.

Provost, FAUW pres provide update on policy review for teaching stream faculty

Provost James W. E. Rush and Lori Curtis, president of the��Faculty Association of the University of ��ݮ��Ƶ (FAUW) have circulated a memo that provides an update on the ongoing reviews and revisions of Policy 76 and 77.

"Following receipt of the report of the policy development committee on September 23, the Faculty Relations Committee (FRC), which we co-chair, has spent the majority of our meeting time identifying and discussing the major terms we consider of importance in reshaping the policies," Rush and Curtis write. "This has been a collegial, collaborative, and productive discussion which has resulted in agreement on several major areas."��

FRC has agreed on terms related to:

• ranks, progression, and permanence of teaching stream faculty in parallel with current promotion and tenure processes;
• structure and expectations regarding a one-term-in-six professional and pedagogical development term (currently called the “non-teaching term”) and other supports;
• a maximal course teaching load;
• opt-in transitional pathways available for current Lecturers into the new structure;
• discontinuing the rank Lecturer for new appointments;
• restrictions around the cumulative length of definite term appointments within the teaching stream faculty ranks; and
• guidance on the fuller participation of teaching stream faculty in collegial governance and in accessing internal and external funding for which they are eligible.��

"FRC will continue to meet with the aim of finalizing terms of agreement by the end of 2021.��It is the unanimous opinion of FRC that this work on refining and clarifying the terms in the FRC forum will allow the subsequent policy-writing process to proceed expeditiously, focused on points we have already agreed upon."

"With joint optimism that the spirit of collaboration and shared purpose will continue to guide our discussion through to completion of this process, we commit to updating you again at the end of 2021."

Chief Information Officer Bruce Campbell to retire in August

The University’s Chief Information Officer Bruce Campbell will be retiring on August 1, 2022��after almost 40 years with the University.

“Bruce is a strong believer in partnerships, effective communications, efficient use of resources and a positive work environment,” wrote Jim Rush, vice president, academic & provost in a memo circulated to campus IST staff last week.

Campbell is a ��ݮ��Ƶ alumnus, having completed a Bachelor of Mathematics in 1984. Soon after, Bruce joined the Faculty of Engineering, where he served in a number of roles including as software developer, system administrator, network administrator and manager.��In 2005 he moved to the Faculty of Science as Manager Science Computing, and in 2007 joined IST as Director of Network Services. In 2013 he became Director of Technology Integrated Services, and in 2016 was permanently appointed to the role of interim Chief Information Officer after a one-year interim appointment.

“Bruce led IST’s contributions to several major system renewals, including: ��ݮ��ƵWorks; Unit4; Workday, and; the Electronic Health Records system, in order to address risks of end-of-system life solutions and provide new functionality,” Rush writes. “He was involved in the selection and implementation of cloud email solution, Office 365 to provide modern and consistent email services, collaboration and file storage while reducing costs, and prioritized upgrades of the Campus network switching and routing, and WiFi.”

“Bruce established a number of communications initiatives to keep stakeholders and the whole community informed. Bruce established IST’s Data, Information and Analytics team, and data lake, as part of Data as a Strategic Resource initiative, and he oversaw the Campus IT review which will help guide the continuing evolution of IST support of the University.”

“It has been my pleasure to work with Bruce over the past three and a half years and to gain from his immense sense of propriety on both operational as well as long-term strategic issues,” Rush writes. “Please join me in thanking Bruce for his many contributions to the University of ��ݮ��Ƶ and in wishing him a happy retirement.”

In his memo, Jim Rush notes that a committee will be established to search for the University’s next CIO in due course.

AfriBERTa brings the power of natural language processing to African languages

Kelechi Ogueji is a master’s student at the Cheriton School of Computer Science advised by Professor Jimmy Lin. His research focuses on low-resource NLP, multilingual language models and transfer learning. Previously, he worked as a machine learning research engineer at InstaDeep, an AI solutions company headquartered in London. Kelechi is also a member of��, a community of African researchers and stakeholders who conduct NLP research in African languages.

This article was originally pubslished on��

Researchers at the Cheriton School of Computer Science have developed a data-efficient pretrained transformed-based neural language model to analyze 11 African languages. Their��, is based on BERT —����— a deep learning technique for natural language processing developed in 2018 by Google.��

“Pretrained language models have transformed the way computers process and analyze textual data for tasks ranging from machine translation to question answering,” said Kelechi Ogueji, a master’s student in computer science at ��ݮ��Ƶ. “Sadly, African languages have received little attention from the research community.”

Most of these models work using a technique known as pretraining. To accomplish this, the researchers present the model with text where some of the words had been covered up or “masked.” The model’s job is to guess the masked words. By repeating the process many billions of times, using graphics processing units (GPUs) in large data centres, the model learns statistical associations between words that mimic human understanding of language.

For resource-rich languages such as English, it’s easy to find lots of text to pretrain a BERT model. But this has been much more difficult for many other languages where comparable data are not as widely available. As a result, natural language processing capabilities have not been available to many parts of the world, including to large swaths of the African continent.��

“One of the challenges is that neural networks are bewilderingly text- and computer-intensive to build,” Kelechi continued. “And unlike English, which has enormous quantities of available text, most of the 7,000 or so languages spoken worldwide can be characterized as low-resource, in that there is a lack of data available to feed data-hungry neural networks.”

Multilingual language models have tried to alleviate the data challenge by simultaneously pretraining on many languages, the conventional wisdom being that knowledge from high-resource languages can carry over to low-resource languages that share certain linguistic similarities. But these models still require lots of data. For example, one popular model called XLM-R is pretrained on 2.4 terabytes of data — more than 164 billion words of text. Even then, coverage of African languages has remained spotty.

AfriBERTa helps to fill this gap by enabling computers to analyze text of African languages for many useful tasks. The model specifically covers 11 languages, including Amharic, Hausa, and Swahili, spoken collectively by more than 400 million people. Importantly, AfriBERTa achieves output quality comparable to the best existing models despite learning from just one gigabyte of text, whereas other models require thousands of times more data. In particular, the researchers discovered that the transfer effects from high- to low-resource languages do not appear necessary to produce a good model.

“Being able to pretrain models that are just as accurate for certain downstream tasks, but using vastly smaller amounts of data has many advantages,” said Jimmy Lin, Cheriton Chair in Computer Science and Kelechi’s advisor. “Needing less data to train the language model means that less computation is required and consequently lower carbon emissions associated with operating massive data centres. Smaller datasets also make data curation more practical, which is one approach to reduce the biases present in the models.”

“This work takes a small but important step to bringing natural language processing capabilities to more than 1.3 billion people on the African continent,” Professor Lin concludes. “Our experiments also highlight important factors to consider when pretraining multilingual models on smaller datasets, presenting some guidance on model architecture that might be applicable to other low-resource languages as well.”

Assisting Kelechi Ogueji and Jimmy Lin in this research is Yuxin Zhu, who recently completed an undergraduate degree in computer science at ��ݮ��Ƶ.

To learn more about the research on which this feature is based, please see Kelechi Ogueji, Yuxin Zhu, Jimmy Lin, “.”

Their research is being presented at the First Workshop on Multilingual Representation Learning at��, the 2021 Conference on Empirical Methods in Natural Language Processing. The AfriBERTa code, data and models are available at the .��