News

  • President honours outstanding staff and faculty

    Stephen Renda didn’t expect to hear his name called at the President’s Holiday Celebration.

    “When the President said the recipient designs and builds equipment, I knew it was someone from Tech Services,” he said. “I thought it was another guy in our shop.”

    Renda is a machinist who designs and builds teaching and research equipment for Brock’s Faculty of Mathematics and Science. He also services lab equipment like sterilizers, bench top centrifuges, vacuum pumps and liquid nitrogen stations.

    He was one of four people honoured with the President’s Distinguished Staff Service Awards.

    His nominator, Steve Crumb, boasted in the nomination application that Renda is one of the department’s most valued assets. “Whatever he designs, you know that great thought went into it and it is truly a work of art. He is the person I tell students to see,” Crumb wrote.

    “It’s not lost on me that I’m ‘the guy,’” Renda said. “I like being helpful. I don’t do it for bragging rights or any other reason. That’s why I’m here. At the end of the day, it’s gratifying to know that these people come to me to help them.”

    Renda was one of 35 faculty and staff who were honoured at the annual holiday event, which saw a record attendance of nearly 350 people.

    Quarter Century Club

    Several faculty and staff were recognized for their long-standing commitment to Brock University. This year, 22 employees were inducted into the Quarter Century Club, joining 215 others who have worked for Brock for 25 years, including:

    • Fiona Hunter, Biological Sciences
    • Brian Ross, Computer Science

    35 years of long-standing service

    Eight people were recognized for 35 years of service, including:

    • Dave McCarthy, Computer Science
    • Jan Vrbik, Mathematics

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  • December 13: Master of Science thesis defence

    Nafiseh Motevallibashi, a candidate in the Department of Computer Science, will present her Master of Science thesis defence on Wednesday, Dec. 13 at 11:30 a.m. in MCH 313.

    Her thesis is titled “Properties and Algorithms of the (n; k)-Arrangement Graphs and Augmented Cubes.”

    Her examination committee members are Dr. Michael Bidochka, Chair; Dr. Eddie Cheng, External Examiner, (Oakland University); Dr. Ke Qui, Supervisor; Dr. Michael Winter and Dr. Sheridan Houghten, Committee Members.

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  • December 12: Master of Science thesis defence

    Walid Abomirga, a candidate in the Department of Earth Sciences, will present his Master of Science thesis defence by video conference on Tuesday, Dec. 12 at 9 a.m. in WH 147.

    His thesis is titled “Central North Atlantic (IODP Site U1313) paleoceanography based on a high-resolution dinoflagellate cyst record across the Early–Middle Pleistocene boundary (Marine Isotope Stages 20–18, ~773 ka).”

    His examination committee members are Dr. Michael Bidochka, Chair; Dr. Elisabeth Levac, External Examiner, (Bishop’s University); Dr. Martin Head, Supervisor; and Dr. Francine McCarthy and Dr. Uwe Brand, Committee Members.

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  • Brock integrating computer programming into mathematics education

    As Chantal Buteau, Associate Professor in the Department of Mathematics and Statistics notes, “Few post-secondary mathematics programs address the 21st century need by adapting the curricula to combine mathematics and computer programming.”

    Brock is the exception.

    Educators at Brock University are working outside the traditional ‘paper and pencil’ box and teaching their students how to tap into the power of computers to model, simulate, visualize and choose the best alternatives in calculations.

    “It’s using computer programming as an instrument to engage in mathematics investigations,” says Buteau. “It’s taking a scientific, experimental approach to mathematics: asking questions, conjecturing, testing math problems or applications with programming and seeing the outcomes through computer simulations, then further tweaking the problem or model to continue the math work.”

    Buteau teaches in the sequence of Brock’s Mathematics Integrated with Computers and Applications (MICA) undergraduate courses. Created in 2000 under the leadership of fellow mathematician, Bill Ralph, this sequence of MICA courses is the only one of its kind in Canada.

    “It’s really outstanding that Bill Ralph and the Department of Mathematics had that vision ahead of their time,” she says, adding it’s only recently that integration of coding in school curricula around the world has started to increase.

    Buteau is heading a research team, funded by the Social Sciences and Humanities Research Council of Canada (SSHRC), to study how MICA students learn to use computer coding for their mathematical investigations.

    The issue is not just academic. She notes that a number of mathematicians are already taking this approach and that “it seems natural to expose our students with this cutting-edge way of doing mathematics.”

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  • CCOVI research aims to make better red wine through improved harvesting methods

    With winter weather arriving later each year, wineries in the region are benefitting from giving late-maturing grape varieties like Cabernet Sauvignon increased ripening time on the vine. The challenge, however, is that hanging grapes later into the growing season can often bring them toe-to-toe with frost.

    Although the grapes themselves can survive a light frost, researchers at Brock’s Cool Climate Oenology and Viticulture Institute (CCOVI) have discovered that frozen leaves and petioles, often referred to as MOG (materials other than grapes), can impact the final wine quality.

    “As more wineries in the region opt to hang their late-maturing varieties into the late fall, you then contend with the addition of those frozen leaves and petioles in with the fruit,” CCOVI’s Andrew Reynolds explained. “When mixed with the fruit, the MOG increases the concentrations of compounds most likely responsible for an unfavourable floral or green aroma, decreased colour intensity and a bitter taste in Cabernet Franc and Cabernet Sauvignon wines.”

    Reynolds and his team began studying the impact of frozen MOG after local winemakers asked them to investigate the origin of undesirable floral characteristics appearing in red wines they’d harvested after a frost in 2015. Emily Aubie (OEVC ’13), a winemaker with a PhD in chemistry, was invited back to Brock as a post-doctoral fellow to help tackle the problem.

    After preliminary research, they discovered that wines containing the highest concentration of frozen leaves and petioles (the stem that joins the leaf to the cane) also had the highest concentration of a variety of odor-active terpene compounds.

    Armed with these findings, the team is now expanding its research to strengthen the results and examine different methods for combating the problem, both in the vineyard and the winery.

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  • John Menzies’ book about glacial past sheds light on the planet’s future

    Past glacial environments and the critical insight they provide into the planet’s future are at the centre of John Menzies’ latest book.

    The professor of Earth Sciences and Geography has completely revamped Past Glacial Environments, a book he initially released in 1996. While it shares the same name as the original edition, the latest publication has undergone a complete rewrite and has been updated to include a large collection of colourful photographs, diagrams and tables.

    Among its 858 pages are chapters on dating methods, paleosols, ice models, GIS imagery, stratigraphy, marine sediments and more. It includes contributions from geological experts from around the world, including Canada, the Netherlands, Iceland, France, New Zealand, Saudi Arabia, the U.K, the U.S., Germany and Norway.

    The book aims to “to cover the most relevant glacial sedimentary environments and techniques to provide the current generation of geoscience, sedimentology, environmental science, glaciology and ice modelling students with an up-to-date overview and prepare them in the best possible way for the study of past glacial environments.”

    Menzies hopes the book “highlights the fundamental issue pertaining to glacial environments and how they reflect climate change and global warming.”

    “One of the first indicators of global warming is sea level rise and glacier and ice sheet melting,” he says. “A huge symptom of climate change is fluctuating glacial conditions, as evidenced by Antarctic ice shelves breaking up and valley glaciers in the Rockies retreating. What happens underneath the ice is very relevant to these events — more so than many people understand.”

    Past Glacial Environments — published by Elsevier, one of the world’s major providers of scientific technical and medical information — was released Dec. 5 and is available on Amazon.

    Read the full story here

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  • December 6: Tech showcase to highlight teaching, research tools

    The Brock community is invited to attend the free, interactive Teaching and Research Technology Showcase which will feature advanced resources and tools now being supported and used at Brock.

    The showcase is a joint presentation by Information Technology Services (ITS) and the Centre for Pedagogical Innovation (CPI). Brock technology that will be showcased at the event includes:

    • Library Makerspace 3D printer and virtual reality
    • Centre for Digital Humanities virtual reality
    • Online formative feedback with Blue Pulse
    • Office 365 for collaborative documents and surveys
    • CyberSecurity
    • Desktop virtualization
    • High-powered computing with Sharcnet

    DATE: Wednesday, December 6

    TIME: 9am to 11am

    LOCATION: Market Hall

    For more information, contact edtech@brocku.ca

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  • University research saving Ontario vineyards one grape bud at a time

    With erratic temperatures and extreme weather events on the rise, researchers at Brock University’s Cool Climate Oenology & Viticulture Institute (CCOVI) are working to make vineyards across the region more resilient to climate change.

    After experiencing an unusually mild October, southern Ontario was blasted with a mass of frigid air that caused a record-breaking cold snap in early November — putting grapevines at risk for early frost injury.

    When the mercury plummeted, CCOVI researchers were already out in the vineyards collecting bud hardiness data for the VineAlert program. By also collecting data on grape bud survival rates after cold weather events, the Institute is able to give growers direction on how to manage any damage vines may have sustained.

    “Thankfully, we had some data available and it didn’t get cold enough to damage the vines based on our preliminary bud survival data,” said Jim Willwerth, CCOVI’s senior viticulturist, “but the extreme variances in temperature are especially problematic when the grapevines are early in their cold acclimation process.”

    Now in its ninth year, the VineAlert program tracks a grape bud’s ability to survive cold temperatures over the dormant season, from October to April, across Ontario’s key grape producing regions.

     

     

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  • Students honoured as Math and Science’s best, brightest

    Just a few days shy of his 19th birthday, Matthan Condez was given several more reasons to celebrate. The second-year Biochemistry Co-op student was honoured with five awards at the Nov. 25 Faculty of Mathematics and Science Celebration of Student Excellence.

    Condez said he was “extremely humbled” by the recognition. He was named to the Dean’s Honour List, and received the Ontario Paper Thorold Foundation Scholarship in Science, Brock University Science Mentorship Award, the Brock University Science Fair Scholarship and a Brock University Entrance Bursary.

    “There is so much that goes on behind-the-scenes to maintain a good GPA: a good social life, good personal health, all while striking a balance,” he said. “I’m grateful to my colleagues and the people who have helped get me to this point.”

    The Niagara Falls native was among 150 students, family members, faculty and staff who filled the Sean O’Sullivan Theatre for the 10th annual awards celebration. Held every November, the event celebrates the academic excellence of mathematics and science students. This year’s celebration recognized undergraduate students named to the Dean’s Honour List, and saw more than 50 donor-funded scholarships and awards presented.

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  • Biomedical Sciences student receives Daughters for Life scholarship

    Brock will provide additional opportunities for women in the Middle East to seek higher education through an expanded partnership with the Daughters for Life (DFL) Foundation.

    Daughters for Life is led by Nobel Prize nominee Dr. Izzeldin Abuelaish, a Palestinian physician and renowned peace activist who created the organization after three of his daughters were killed by tank shells in Gaza in 2009. Abuelaish was given an honorary doctorate from Brock in 2016.

    Brock will grow its connection with DFL by funding scholarships for one master’s and one PhD student starting in 2018. This will provide women who face socio-economic hardship in challenging regions in the Middle East with an opportunity for higher education.

    Yousra Benradi, of Morocco, was selected for the opportunity. She is now in her level four of ESL, pursuing an undergraduate degree in Biomedical Sciences.

    “Brock University has not just given me an education, it has given me a beautiful life and a hope and vision for the future,” Benradi said in front of the gala’s sold-out crowd.

    Read the full story here

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