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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 Currencies Slide as Indian Rupee Hits Record Low Amid Iran Tensions

Asian currencies weakened further on Tuesday, led by the Indian rupee, which plunged to a record low as rising Middle East tensions pushed crude oil prices higher and strengthened demand for the U.S. dollar. Investors also...

US, Japan Reaffirm Strong Currency Coordination Amid Yen Volatility

U.S. Treasury Secretary Scott Bessent and Japanese Finance Minister Satsuki Katayama reaffirmed strong cooperation on foreign exchange policy during meetings in Tokyo, signaling continued coordination to address excessive...

Rubio Discusses Iran Crisis and Strait of Hormuz Disruptions With UK and Australia

U.S. Secretary of State Marco Rubio held separate discussions on Monday with Australian Foreign Minister Penny Wong and British Foreign Secretary Yvette Cooper regarding the escalating Iran conflict and the ongoing...

Trump Says Iran Ceasefire ‘On Life Support’ as Oil Prices Surge Above $104

Hopes for a peace deal between the United States and Iran weakened Tuesday after U.S. President Donald Trump said the fragile ceasefire was on life support following Tehrans rejection of a U.S.-backed proposal aimed at...

US Inflation Expected to Rise Again in April as Fed Signals Higher Interest Rates

U.S. consumer prices likely increased at a steady pace for the second consecutive month in April, reinforcing concerns that inflation remains stubbornly high and strengthening expectations that the Federal Reserve will...

Politics

Israel Approves Special Military Tribunal for Hamas October 7 Attack Suspects

Israels parliament has approved a new law establishing a special military tribunal to prosecute Palestinian militants involved in the October 7, 2023 Hamas-led attack on Israel. The legislation, passed late Monday by a...

GOP Lawmakers Probe Sam Altman and OpenAI Ahead of Potential IPO

Republican lawmakers and several Republican state attorneys general are increasing scrutiny of OpenAI CEO Sam Altman over concerns tied to the companys governance and business relationships ahead of a possible OpenAI IPO,...

Trump Weighs Renewed Military Action Against Iran Amid Strait of Hormuz Crisis

U.S. President Donald Trump is reportedly giving stronger consideration to restarting major combat operations against Iran as diplomatic efforts and nuclear negotiations continue to stall. According to a CNN report...

Trump Administration Seeks Court Pause to Reinstate 10% Global Tariffs

The Trump administration has asked a U.S. federal court to temporarily pause a recent ruling that challenged the legality of the administrations 10% global tariff policy while the government continues its appeal process....

Arcadia Mayor Eileen Wang Pleads Guilty in China Foreign Agent Case

Arcadia Mayor Eileen Wang has agreed to plead guilty to a federal charge of acting as an unregistered foreign agent for the Chinese government, according to U.S. officials. The case has drawn national attention due to...

Science

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...

NASA Artemis II: First Crewed Moon Mission Since Apollo Takes Four Astronauts on 10-Day Lunar Journey

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Mission: First Crewed Lunar Journey Since Apollo

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

Technology

Kuaishou Stock Jumps on Kling AI IPO Plans and $20 Billion Valuation

Kuaishou Technology (HK:1024) shares surged on Tuesday after reports revealed that the Chinese short-video giant is considering spinning off its Kling artificial intelligence video generation business. The news boosted...

Samsung Shares Slide as Labor Talks Intensify Ahead of Planned Strike

Samsung Electronics shares dropped more than 2% on Tuesday as investors monitored critical negotiations between the tech giant and its labor union over a potential strike that could impact the global semiconductor...

Ibiden Stock Surges as AI Chip Demand Boosts Profit Outlook

Ibiden Co., Ltd. (TYO:4062) shares climbed sharply on Tuesday after the Japanese semiconductor component manufacturer reported strong annual earnings and raised its forecast for the current fiscal year. The companys stock...

OpenAI-Microsoft Deal Sets $38 Billion Revenue-Sharing Cap Ahead of Potential IPO

OpenAI and Microsoft have reportedly agreed to place a $38 billion cap on total revenue-sharing payments, according to a report published Monday by The Information. The move is seen as part of OpenAIs broader effort to...

Nintendo Shares Tumble as Weak Forecast and Rising Switch 2 Costs Worry Investors

Nintendo shares plunged on Monday after the Japanese gaming giant posted annual earnings that missed analyst expectations and issued a weaker-than-expected outlook for the current fiscal year. The disappointing forecast...