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Michael J. Armstrong

Associate professor of operations research, Brock University

I work in the field of operations research. This specialty uses mathematical models to analyze and improve the performance of systems in business and the public sector. My current research involves models of military combat. These models can help us understand issues in international security studies and in military history. I have analyzed missile warfare at sea (e.g., anti-ship cruise missiles), rocket defenses on land (e.g., Israel's Iron Dome), and key battles in history (e.g., Balaclava, Gettysburg, and Coral Sea).

I have also collaborated on research to help university students make better decisions about their studies. We have examined how students respond to feedback about their grades, and how well they perform when repeating courses.

I have been a Fulbright visiting research chair at Norwich University, and a visiting professor at the U.S. Naval Postgraduate School.

Most of my research papers are available on Brock University's Digital Repository site.
http://dr.library.brocku.ca/handle/10464/6819

I teach courses in quality improvement, game theory, and operations management. I hold several professional certifications from the American Society for Quality.

Israel seems poised for a massive invasion of Gaza rather than prolonged attrition

Oct 16, 2023 09:12 am UTC| Politics

In the days since the Oct. 7 surprise attack by Hamas, Israel has counted its dead and secured its borders. The country now faces a grim choice. Will it continue trading air strikes and rocket fire with Hamas militants...

Cannabis in Canada: Debunking myths about the real impacts of legalization

Oct 10, 2023 07:39 am UTC| Law

Before Canada legalized recreational cannabis in October 2018, there was considerable debate about its potential effects. Some predicted it would trigger an economic goldrush, while others worried it would lead to public...

Give cannabis producers more packaging and labelling flexibility

Jan 19, 2021 04:57 am UTC| Law

While efforts to legalize recreational cannabis nationally have stalled in the United States, New Zealand, Mexico and Israel, Canadas legal market continues to evolve. Health Canada has recently been receiving...

Global Geopolitics Series

Iran flexes its missile muscle with terrible consequences

Jan 14, 2020 00:34 am UTC| Insights & Views

Irans Islamic Revolutionary Guards Corps (IRGC) recently demonstrated its sophisticated missile technology by attacking U.S. military bases in Iraq. But later the same day, its missiles unintentionally destroyed an...

Cannabis quality involves careful science and carefree highs

Jun 19, 2019 02:03 am UTC| Insights & Views Law

Canadas legal cannabis industry continues to make progress. Product shortages are decreasing. Store numbers are increasing. And edible cannabis regulations have just been finalized. With these basics falling into place,...

How Canadians are buying cannabis and getting high now that it's legal

Feb 19, 2019 16:57 pm UTC| Insights & Views Law Health

There was much speculation throughout 2018 about Canadas soon-to-be-legal cannabis market. But only recently has data become available that shows what cannabis consumers really want and actually buy. For example,...

Where's the weed? Clues to Canada's cannabis shortages

Jan 27, 2019 14:33 pm UTC| Business

Wheres the weed!? Thats been a common Canadian refrain lately. Shortages appeared almost immediately after recreational cannabis sales began last October. Provincial distributors subsequently blamed producers and...

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Economy

US Stock Futures Fall as Treasury Yields Surge Ahead of Trump-Xi Summit

U.S. stock futures fell Thursday as rising Treasury yields and higher oil prices pressured Wall Street, while investors prepared for a closely watched meeting between President Donald Trump and Chinese President Xi...

Mexico-US Trade Talks Delayed to October as Tariff Negotiations Continue

The fourth round of Mexico-US trade talks is unlikely to take place next week and could be postponed until October as both countries navigate a busy diplomatic schedule, according to a senior Mexican trade official. Luis...

Australia Unemployment Hits Five-Year High Despite Strong Jobs Growth

Australias labour market delivered mixed signals in August as employment growth comfortably exceeded expectations, while the unemployment rate climbed to its highest level in nearly five years amid increased participation...

Asian Stocks Fall as Bond Yields Surge Ahead of Trump-Xi Summit

Asian stocks mostly declined on Thursday as surging global bond yields weighed on risk appetite, while investors awaited a closely watched meeting between U.S. President Donald Trump and Chinese President Xi Jinping....

Gold Prices Fall as Treasury Yields Rise on Fed Rate Hike Bets

Gold prices edged lower on Thursday, extending pressure from the previous session as rising Treasury yields, stronger oil prices and a firm U.S. dollar fueled expectations that the Federal Reserve may continue raising...

Politics

Kremlin Says No Decision Yet on Putin-Trump December Summit

The Kremlin said Thursday that Russia has not yet decided whether President Vladimir Putin will attend a December G20 meeting in Miami, where a potential summit with U.S. President Donald Trump could take place. Moscow...

OpenAI Agent Breaches Australia Medicare Data Portal

An OpenAI artificial intelligence agent gained unauthorized access to an Australian government Medicare statistics portal, prompting a federal investigation and renewed concerns about the cybersecurity risks posed by...

Taiwan Thanks US for Support Ahead of Trump-Xi Summit

Taiwans government on Thursday expressed gratitude for continued US support and said it remains in close communication with Washington as President Donald Trump prepares to meet Chinese President Xi Jinping in the US...

Netanyahu Takes Aim at Mamdani as Israel Election Nears

Israeli Prime Minister Benjamin Netanyahu is expected to use his United Nations address on Thursday to criticize New York Mayor Zohran Mamdani, as the Israeli leader faces international pressure and a closely watched...

Russian Missile and Drone Attack on Kyiv Kills Two, Damages Maternity Hospital

Russia launched a major missile and drone attack on Kyiv early Thursday, killing two people and damaging residential buildings, medical facilities and other infrastructure across the Ukrainian capital, according to...

Science

Blue Origin New Glenn Explosion Could Delay Launch Operations Until 2028

Blue Origin is facing a significant setback after a dramatic explosion involving its New Glenn rocket severely damaged a launch pad at Cape Canaveral, Florida. According to NASA Administrator Jared Isaacman, repairs to the...

Blue Origin New Glenn Rocket Explodes During Launch Pad Test, Delaying Space Ambitions

Blue Origin suffered a major setback after its uncrewed New Glenn rocket exploded during a launch pad test in Florida on Thursday, raising new challenges for Jeff Bezos space company as it competes with Elon Musks SpaceX...

SpaceX Delays Starship V3 Launch Ahead of Potential Record IPO

SpaceX on Thursday postponed the highly anticipated launch of its 12th Starship rocket test from Texas after technical issues interrupted the final countdown. The company now plans to attempt the Starship V3 launch again...

Trump Administration Releases New UFO Files and Apollo Mission Records

The U.S. Defense Department has released dozens of previously classified UFO-related files following an order from President Donald Trump, sparking renewed debate over unidentified anomalous phenomena (UAP) and government...

China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

Technology

BlackBerry Shares Rise as Q2 Earnings, Revenue Beat Estimates

BlackBerry shares climbed more than 2% in premarket trading Thursday after the cybersecurity and software company reported stronger-than-expected second-quarter results and issued an upbeat full-year revenue outlook....

Apple Extends Qualcomm Patent Licensing Deal

Qualcomm said Thursday that Apple has extended its patent-licensing agreement with the U.S. chip designer, maintaining a key part of their relationship even as the iPhone maker works to reduce its dependence on Qualcomm...

Tencent Launches TenPayGo Payment App for Foreign Tourists in China

Tencent has launched TenPayGo, a new mobile payment app designed to make digital transactions easier for international travelers visiting China, as the technology giant looks to benefit from growing inbound tourism ahead...

China’s ‘Lipstick King’ Says AI Won’t Replace Livestream Hosts

Chinas livestream shopping industry is entering a slower phase, but Li Jiaqi, the influential presenter known as the Lipstick King, believes artificial intelligence will complement rather than replace human hosts. Li, who...

Meta Unveils Muse Charm AI Device, Expands Smart Glasses Lineup

Meta Platforms (NASDAQ: META) unveiled a palm-sized device designed specifically for its Muse artificial intelligence agent on Wednesday, alongside an expanded lineup of smart glasses and new AI capabilities. CEO Mark...