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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

JPMorgan Sees ECB Raising Rates to 2.75% in December

JPMorgan now expects the European Central Bank (ECB) to raise interest rates for a third time in December, lifting its policy rate to 2.75% as persistent inflation, higher energy costs and resilient eurozone growth...

Asian Currencies Rise as Yen Surges on Fed Rate Outlook

Asian currencies strengthened on Friday, led by a sharp rally in the Japanese yen as the U.S. dollar weakened following dovish comments from Federal Reserve Governor Christopher Waller. The yen was heading for a weekly...

US Oil Blockade Deepens Iran’s Economic Crisis

Iran is facing mounting economic strain as a U.S. campaign targeting its oil exports, financial networks and sanctions-evasion channels increasingly restricts Tehrans access to foreign currency and essential imports,...

U.S. Payrolls Seen Rebounding in August as Labor Market Stays Soft

U.S. payroll growth is expected to have recovered in August as local government education employment rebounded, although job losses linked to changes in immigration protections could limit overall gains. Economists...

Gold Prices Hold Near $4,500 as Fed Rate Hike Bets Ease

Gold prices hovered near $4,500 an ounce on Thursday, extending a strong rebound as Federal Reserve Governor Christopher Wallers comments reduced expectations for a September interest rate hike. A softer U.S. dollar and...

Politics

Milei Threatens Falkland Oil Firms With Sanctions

Argentine President Javier Milei has threatened sanctions against oil companies operating around the Falkland Islands, escalating Argentinas long-running sovereignty dispute with Britain over the South Atlantic territory....

South Korea, US Discuss Chip Investments Amid Tariff Plans

South Korea and the United States are holding discussions over semiconductor investments in U.S. manufacturing as the two countries navigate broader economic and trade negotiations, a senior Seoul official said Friday. The...

Trump Seeks Europe Repayment for U.S. Ukraine Military Aid

U.S. President Donald Trump said Thursday he plans to ask European nations to reimburse the United States for military aid and munitions previously supplied to Ukraine, while signaling that U.S. weapons sales to allies...

Brazil Warns EU of Retaliation Over Animal Products Ban

Brazil has warned that it could impose reciprocal measures against the European Union if negotiations fail to resolve a new EU ban on Brazilian animal products, raising the prospect of fresh trade tensions between the two...

Pacific Leaders Raise Alarm Over China Missile Test as Nauru Dissents

Pacific Island leaders have raised concerns over Chinas latest intercontinental ballistic missile (ICBM) test in the Pacific, although Nauru formally rejected the regional blocs position during an annual summit in Palau....

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

Anthropic Nears $15 Billion Credit Deal Ahead of IPO

Anthropic is reportedly close to finalizing an expansion of its revolving credit facility to $15 billion, strengthening the artificial intelligence companys financial position ahead of its widely anticipated initial public...

Xiaomi Shares Jump on Europe EV Expansion Plan

Xiaomi shares climbed sharply on Friday after the Chinese technology giant confirmed plans to begin selling its electric vehicles in Europe in 2027, marking a major step in its international EV expansion. Xiaomi Corp...

Nvidia Eyes $2.5 Billion Investment in Thinking Machines Lab

Nvidia is reportedly in discussions to invest about $2.5 billion in Thinking Machines Lab, the artificial intelligence startup founded by former OpenAI executive Mira Murati, as the chip giant continues to expand its...

Chinese AI Stocks Rally After OpenAI Launches GPT-6 Astra

Chinese AI stocks rallied on Friday after OpenAI unveiled GPT-6 Astra, its latest artificial intelligence model, fueling investor optimism over accelerating AI development and the commercial potential of advanced AI...

OpenAI Launches GPT-6 Astra With Advanced AI Agent Capabilities

OpenAI unveiled GPT-6 Astra on Thursday, describing it as its most capable artificial intelligence model yet as the company confronts growing concerns over the safety and control of increasingly autonomous AI systems. The...