Data Visualization

Blog of the Data Visualization & Communication Course at OSB-AUB

This is my favorite part about analytics: Taking boring flat data and bringing it to life through visualization” John Tukey

Impact of the War on the Academic Performance of Lebanese Students

Impact of the War on the Academic Performance of Lebanese Students

Lebanon’s university students, known for their determination and aspirations, are now enduring a convergence of unprecedented crises that have left their academic progress and mental health in jeopardy. The cumulative impact of the COVID-19 pandemic, the devastating Beirut port explosion, and the ongoing war has created a precarious situation where the resilience of Lebanon’s youth is being tested.

Recent data highlights the toll these overlapping challenges have taken on students’ educational and emotional well-being. The shift to online learning during COVID-19 disrupted traditional academic structures, and the Beirut explosion further shattered stability with lasting trauma. Now, the ongoing war has introduced new levels of stress, displacing families, straining resources, and exacerbating financial difficulties. University closures and unstable learning environments have compounded the problem, with students reporting reduced engagement, declining academic performance, and heightened anxiety.

Quantitative indicators provide a stark picture. Stress levels among students have soared to unprecedented heights, with most reporting severe psychological distress. GPA trends illustrate a notable decline, underscoring the strong link between mental health challenges and academic outcomes. Qualitative feedback from surveys and interviews reveals a growing sense of hopelessness and the pressing need for institutional support.

To address these challenges, Lebanon’s educational institutions must adopt both short-term and long-term strategies. Immediate measures could include offering remote mental health counseling, implementing flexible grading policies, and ensuring access to academic resources for displaced students. Longer-term solutions might involve building resilient support networks, integrating mental health resources into the academic framework, and fostering partnerships with NGOs and global organizations.

Global examples, such as post-conflict recovery initiatives in other countries, highlight the importance of coordinated action to safeguard students’ academic and emotional well-being during crises. For Lebanon’s youth, who are the foundation of the country’s future, creating a stable and supportive academic environment is not just an educational necessity, it is a moral imperative.

Government Health Expenditure on Life Expectancy

Government Health Expenditure on Life Expectancy

The most important statistic for measuring population health is life expectancy. Life expectancy captures mortality across the whole life course, making it more comprehensive than the restricted measure of newborn and child mortality, which concentrates only on mortality at a young age. It provides information on the typical death age for a population.

Since the Age of Enlightenment, life expectancy has rapidly grown. Life expectancy began to rise in the early industrialized nations in the 19th century, but it remained low in the rest of the world. As a result, there was a huge disparity in the distribution of health throughout the world. Good health in the wealthy nations and continuously poor health in the developing nations. This worldwide inequality has declined during the last few decades. The nations with the highest life expectancy in 1800 are the only ones in the world with a lower life expectancy today. Many nations that were formerly afflicted by poor health are quickly catching up.

This world map shows the life expectancy of the year 2000.

African nations have been struggling with health related issues for quite some time. One of them is that, when compared to other continents, such as Europe Africa has the nations with the lowest life expectancies. Why is that? Does government health expenditure play a big role disaster?

Government health expenditure plays an important role in guaranteeing people’s livelihood and in improving the quality of human capital, and it also plays an important role in affecting economic development.

In order to characterize the specific trend of government health spending affecting life expectancy in Africa, this bar chart shows the expenditure in healthy sectors by the government, from years 2000 to 2018, of the top 3 countries (in terms of life expectancy) and the bottom 3 in comparison as shown in the map.

We clearly see that countries with high government expenditure have a higher life expectancy.

Even though African nations still have a low life expectancy in comparison to other countries, significant improvement has been made since the early 2000s as life expectancy within African nations has seen an increase of at least 10 years.This shows a positive relationship between government health expenditure and life expectancy.