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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

China to Tighten Crude Steel Output Controls and Export Regulation Through 2030

China has announced it will continue strict regulation of crude steel output and prohibit the addition of illegal new capacity from 2026 to 2030, reinforcing its long-term strategy to curb overcapacity and reduce carbon...

Asian Stocks and Gold Rally as Investors Chase Year-End Gains Amid Dollar Weakness

Asian stock markets climbed to their highest levels in six weeks on Friday, extending a strong year-end rally as investors looked to finish the year on a positive note. Despite thin trading volumes due to market holidays...

Gold and Silver Hit Record Highs as Safe-Haven Demand Surges Amid Global Uncertainty

Gold and silver prices surged to fresh record highs on Friday, extending a strong year-end rally as investors rushed into safe-haven assets amid escalating geopolitical tensions and a weakening U.S. dollar. Precious metals...

Platinum Surges to Record High as Supply Crunch and Policy Shift Drive Historic Rally

Platinum prices soared to a record high on Friday, marking one of the strongest rallies in the metals history as a combination of supply constraints, shifting investor sentiment, and an unexpected European Union policy...

China Revises 2024 GDP Lower After Final Review, Eyes Growth in 2025

Chinas economy in 2024 was officially revised downward following a final verification by the countrys statistics bureau, highlighting ongoing adjustments in the worlds second-largest economy. According to the latest...

Politics

Japan Approves Record ¥122.3 Trillion Budget as Takaichi Seeks Fiscal Balance

Japans government, led by Prime Minister Sanae Takaichi, has approved a record-breaking budget worth 122.3 trillion yen ($785 billion) for the next fiscal year starting in April, underscoring its attempt to balance...

White House East Wing Ballroom Plans Face Scrutiny Ahead of January Hearing

The White House is set to reveal new details about President Donald Trumps proposed East Wing ballroom during a federal commission hearing scheduled for early next month, according to official notices. The project, which...

Zelenskiy Discusses Ukraine Peace Efforts With Trump Envoys

Ukrainian President Volodymyr Zelenskiy said on Thursday that he held an extensive discussion with U.S. President Donald Trumps special envoy Steve Witkoff and Trumps son-in-law Jared Kushner, focusing on possible ways to...

Kim Jong Un Signals Continued Missile Development as North Korea Plans Five-Year Military Modernization

North Korean leader Kim Jong Un has signaled that the country will continue to advance its missile capabilities over the next five years, underscoring Pyongyangs ongoing focus on strengthening its military deterrence....

US Airstrikes Target Islamic State Militants in Northwest Nigeria Amid Rising Security Concerns

The United States has carried out airstrikes against Islamic State militants operating in northwest Nigeria, according to a statement made by U.S. President Donald Trump on Thursday. The strikes were described as a direct...

Science

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Blue Origin’s New Glenn Achieves Breakthrough Success With First NASA Mission

Blue Origins massive New Glenn rocket marked a major milestone as it completed its first mission for paying customers, sending two NASA satellites toward Mars and successfully landing its reusable booster at sea. The...

Cogent Biosciences Soars 120% on Breakthrough Phase 3 Results for Bezuclastinib in GIST Treatment

Cogent Biosciences (NASDAQ: COGT) shares skyrocketed over 120% after the biotech company announced groundbreaking results from its Phase 3 PEAK trial evaluating bezuclastinib in combination with sunitinib for patients with...

Technology

Nvidia to Acquire Groq in $20 Billion Deal to Boost AI Chip Dominance

NVIDIA (NASDAQ: NVDA) has reportedly agreed to acquire Groq, a fast-growing designer of high-performance artificial intelligence accelerator chips, in a $20 billion all-cash transaction, according to a CNBC report. The...

Texas App Store Age Verification Law Blocked by Federal Judge in First Amendment Ruling

A federal judge in Texas has blocked the enforcement of a new state law that would have required app stores and developers to verify users ages, marking a significant legal win for major technology companies and digital...

FTC Praises Instacart for Ending AI Pricing Tests After $60M Settlement

The U.S. Federal Trade Commission has welcomed Instacarts decision to end its artificial intelligence-based price testing, a move that follows weeks of consumer backlash and regulatory scrutiny. FTC Chair Andrew Ferguson...

John Carreyrou Sues Major AI Firms Over Alleged Copyrighted Book Use in AI Training

Investigative journalist John Carreyrou, widely known for exposing fraud at Silicon Valley blood-testing startup Theranos and for authoring the bestselling book Bad Blood, has filed a new copyright infringement lawsuit...

Italy Fines Apple €98.6 Million Over App Store Dominance

Italys competition authority has imposed a 98.6 million ($115.53 million) fine on U.S. technology giant Apple and two of its subsidiaries, citing alleged abuse of a dominant market position related to the distribution of...