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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

Asian Technology and Chipmaking Stocks Slide as AI Spending Concerns Shake Markets

Asian technology and chipmaking stocks fell sharply on Monday as investor caution intensified over growing uncertainties surrounding artificial intelligence (AI) spending and its impact on future earnings. The sell-off...

China’s November Economic Data Signals Slowing Industrial Output and Weak Consumer Demand

Chinas economic momentum showed further signs of strain in November as key indicators pointed to slower growth in industrial output and a sharper-than-expected slowdown in consumer spending, according to official data...

Oil Prices Rebound as U.S.-Venezuela Tensions Offset Oversupply Concerns

Oil prices edged higher on Monday, recovering part of last weeks sharp decline, as rising geopolitical tensions between the United States and Venezuela fueled concerns over potential supply disruptions. These worries...

Dollar Struggles as Markets Eye Key Central Bank Decisions and Global Rate Outlooks

The U.S. dollar remained under pressure on Monday, extending losses near a two-month low, while the euro and British pound held relatively steady as investors awaited a series of critical central bank decisions this week....

Asian Stocks Slide as Central Bank Decisions and Key Data Keep Investors Cautious

Asian stock markets opened the week lower as investors reduced risk exposure amid thin year-end liquidity, looming central bank decisions, and a packed schedule of delayed economic data releases. Early Monday trading saw...

Politics

Special Prosecutor Alleges Yoon Suk Yeol Sought North Korea Provocation to Justify Martial Law

A South Korean special prosecutor has accused former President Yoon Suk Yeol of attempting to provoke North Korea into an armed confrontation as part of an alleged plot to justify the declaration of martial law in December...

Supporters Gather Ahead of Verdict in Jimmy Lai’s Landmark Hong Kong National Security Trial

Supporters of Hong Kong democracy activist and media tycoon Jimmy Lai queued overnight outside the citys High Court on Monday as anticipation grew ahead of the verdict in his landmark national security trial, a case that...

Korea Zinc Plans $6.78 Billion U.S. Smelter Investment With Government Partnership

Korea Zincs board is set to convene on Monday to vote on a major overseas investment plan that could significantly strengthen the supply chain for critical minerals in the United States. According to a source familiar with...

Hong Kong Democratic Party Disbands After Member Vote Amid Security Crackdown

Hong Kongs last major opposition party, the Democratic Party, has voted to disband, marking a significant moment in the citys political history and underscoring the impact of Chinas national security crackdown on liberal...

Ukraine’s NATO Concession Unlikely to Shift Peace Talks, Experts Say

Ukraines recent offer to abandon its long-standing ambition to join NATO is unlikely to have a major impact on ongoing peace talks with Russia, according to several foreign policy and security experts. During discussions...

Science

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...

Trump and Merck KGaA Partner to Slash IVF Drug Costs and Expand Fertility Coverage

U.S. President Donald Trump and German pharmaceutical company Merck KGaA have announced a groundbreaking deal aimed at lowering the cost of in-vitro fertilization (IVF) treatments while boosting access to fertility care in...

Technology

iRobot Files for Chapter 11 Bankruptcy Amid Rising Competition and Tariff Pressures

iRobot, the company behind the popular Roomba robotic vacuum cleaner, has filed for Chapter 11 bankruptcy protection in the United States as it prepares to go private through an acquisition by Picea Robotics, its primary...

Nvidia Weighs Expanding H200 AI Chip Production as China Demand Surges

Nvidia is evaluating whether to expand production capacity for its powerful H200 artificial intelligence chips after demand from Chinese customers significantly exceeded current supply, according to multiple sources...

SpaceX Begins IPO Preparations as Wall Street Banks Line Up for Advisory Roles

SpaceX has reportedly begun the early stages of preparing for a potential initial public offering (IPO), marking a significant milestone for the private aerospace company founded by Elon Musk. According to a report from...

SpaceX Insider Share Sale Values Company Near $800 Billion Amid IPO Speculation

SpaceX, the aerospace company founded by Elon Musk, has reportedly authorized an insider share sale that places its valuation at approximately $800 billion, according to a Bloomberg News report published Friday. The move...

Mizuho Raises Broadcom Price Target to $450 on Surging AI Chip Demand

Mizuho Securities has raised its price target on Broadcom Inc. (NASDAQ: AVGO), highlighting accelerating momentum in the companys artificial intelligence business and a rapidly expanding long-term backlog. The brokerage...