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

Unlocking Academic Success: The P-T-P-T Approach for Your Child’s Education

Unlocking Academic Success: The P-T-P-T Approach for Your Child’s Education

Every parent dreams of giving their child the best start in life, and education often takes center stage in this pursuit. But with so many factors influencing academic performance, where do you begin?  We delved into recent research and analyzed a dataset on this topic, uncovering actionable insights that parents can use today to prepare their child for a successful educational journey.

Introducing the P-T-P-T Framework, a data-driven roadmap to help parents make informed decisions that nurture academic excellence. This concept revolves around four key pillars:

  • Peer Influence
  • Teacher Quality
  • Parent’s Educational Level
  • Tutoring Sessions

Peer Influence: The Power of Positive Environments

The company your child keeps can shape their educational trajectory. Research shows that students thrive in schools where their peers are disciplined, motivated, and collaborative. Conversely, negative peer influences—like bullying or unhealthy competition—can hinder progress.

Recommendation:

  • Look for schools that prioritize a clean, nurturing environment and promote healthy social interactions.
  • Engage with school communities to ensure a positive atmosphere that supports learning and personal growth.

Teacher Quality: The Cornerstone of Academic Success

The expertise and adaptability of teachers play a pivotal role in shaping a child’s learning experience. Effective teachers inspire, address diverse needs, and foster engagement, even in challenging situations like hybrid or online learning.

Recommendation:

  • Choose schools known for investing in teacher training and development.
  • During your search, prioritize institutions with a proven track record of hiring highly qualified educators.

 


Parent’s Educational Level: A Lifelong Investment

Believe it or not, your own educational background has a ripple effect on your child’s academic success. Educated parents are often better equipped to guide, support, and inspire their children’s learning journey.

Recommendation:

  • Take steps to further your education, whether through formal degrees or personal development courses.
  • Engage in your child’s education by creating a stimulating home environment that values learning.

Tutoring Sessions: Tailored Support for Growth

Supplementary tutoring can help your child overcome challenges or excel in specific areas. However, the most effective tutoring often starts at home—with you.

Recommendation:

  • Equip yourself with skills to mentor your child effectively. Attend workshops, read parenting resources, and seek tools that align with your child’s learning needs.
  • When external tutoring is necessary, choose programs tailored to your child’s unique strengths and areas for improvement.

 


Your Roadmap to Action

The P-T-P-T framework is more than just a concept—it’s a guide for proactive parenting. By focusing on these four areas, you can create a solid foundation for your child’s education.

Start today:

  1. Explore schools with strong peer environments and exceptional teacher quality.
  2. Invest in yourself through education and parenting resources.
  3. Engage actively in your child’s academic journey.

Every parent has the power to unlock their child’s potential. The choices you make now will pave the way for a bright and fulfilling academic future.

Remember: P-T-P-T—your roadmap to success.

Unpacking Airline Passenger Experience: A Customer Satisfaction Analysis

Unpacking Airline Passenger Experience: A Customer Satisfaction Analysis

It was a long-awaited vacation for Sara, a frequent traveler who had planned every detail of her trip meticulously. She boarded her flight with high hopes, ready to embrace the journey ahead. Yet, her excitement slowly faded as she experienced long delays, cramped seating, and unresponsive service. By the time she landed, her mood had shifted from excitement to frustration. Across the aisle, however, another passenger was smiling, delighted by the in-flight entertainment and exceptional service.

Why do these vastly different experiences occur on the same flight? What makes one passenger satisfied while another feels let down? This project dives into the complex factors influencing airline passenger satisfaction, shedding light on what truly matters to travelers and how airlines can improve their services to win customer loyalty.

Key Insights from the Analysis

Using a dataset of 129,880 airline passengers from the United States, our team explored how various flight experience factors, demographics, and service attributes contribute to overall passenger satisfaction. Here’s what we discovered:

  • Passenger Satisfaction Trends: A significant portion of passengers (57%) fall into the “neutral or dissatisfied” category. This indicates a substantial opportunity for improvement in airline services.
  • Factors with the Largest Impact:
    • Online boarding, in-flight entertainment, seat comfort, and cleanliness emerged as the top drivers of passenger satisfaction.
    • Features like gate location and departure/arrival time convenience had minimal impact on satisfaction scores.
  • Demographic Insights:
    • Smaller-aged passengers (0 – 18 years) reported higher dissatisfaction compared to other age groups.
    • Economy-class and Economy Plus passengers expressed higher dissatisfaction compared to business travelers.
    • Gender did not have an impact on satisfaction as both genders showed similar satisfaction rates.

Data-Driven Recommendations for Airlines

  1. Prioritize High-Impact Areas: Investments in online boarding, seat comfort, cleanliness, and in-flight entertainment could significantly reduce dissatisfaction.
  2. Focus on Specific Demographics: Tailor services for smaller-aged passengers and first-time flyers, as these groups are more prone to dissatisfaction.
  3. Continuous Monitoring: Establish feedback loops to adapt and evolve service offerings based on passenger needs.

How We Presented Our Findings

To communicate these findings effectively, we developed interactive dashboards showcasing correlations, demographic breakdowns, and feature impact analyses. These visualizations are accessible below and allow stakeholders to interact with the data, exploring insights in greater detail.


Our interactive dashboard and accompanying visuals can guide airline executives in making data-informed decisions to elevate passenger satisfaction levels and foster loyalty in a competitive market.

Looking Ahead

The airline industry thrives on customer trust and satisfaction. By addressing these key areas and continuously refining their services, airlines can not only enhance the passenger experience but also gain a competitive edge. Let’s use these insights to revolutionize the passenger experience! Whether you’re an airline executive, a policy maker, or a data enthusiast, join us in transforming these findings into actionable strategies. Share your thoughts, collaborate on solutions, and let’s redefine what exceptional air travel looks like.

Social Media, Mental Health, and Sleep Disruption

Social Media, Mental Health, and Sleep Disruption

That’s the Number of People Around the World who Use Social Media Platforms—5,169,999,998 and Counting!

Regardless of the time we spend or the platforms we use, social media has become a natural part of our lives and thus affects us in a way or another. Therefore, it’s only logical to get some exposure about how the general public uses social media and in what forms it affects us. In this post, we’ll discuss social media usage patterns and its effects both on mental health and sleep patterns. Hopefully, by the end of this, we’ll get a general sense of what we as individuals can do to prevent the associated side effects.
To understand social media usage, its impact on mental health, and sleep patterns among Lebanese young adults, we conducted a survey titled How Does Social Media Affect Your Mental Health and Sleep? The survey collects information about Demographics, Media Consumption Habits, Mental Health, and Sleep Patterns. Through these categories, the study aims to shed light on the potential correlations between social media habits and well-being, especially during this period of heightened uncertainty. 

 

Did You Know? You Might Spend Over 3 Years of Your Life on Social Media

A shocking statistic indicates that a considerable amount of respondents spend 6-10 hours a day on social media. Over a lifetime, this adds up to 15 years spent on screens—assuming someone starts at age 15 and lives to 75. That’s a significant chunk of life devoted to scrolling! Such prolonged usage often goes unnoticed, but its cumulative effects can impact mental health, productivity, and even personal relationships.
Most social media users tend to spend their time online during the evening and late at night, which reflects a shift toward using social media as a means of unwinding after a busy day, but it also raises concerns about how late-night scrolling could affect sleep patterns, we’ll observe that at a later stage.
When it comes to content, political and local news dominate the types of information consumed, followed by global events, entertainment, and health updates, this indicates that the majority of respondents are constantly concerned of the current events throughout their day. And while staying informed is valuable, the overwhelming focus on political and local issues can cause stress. As users, we must be mindful of the information we consume and how it affects our emotional well-being. Social media can be a powerful tool for learning and connection, but only if we balance its usage.

 

Overwhelmed by the News? How Negative Headlines Are Taking a Toll on Your Wellbeing

The majority of respondents admit to taking breaks from consuming news due to its negative impact on their mood, indicating that they are overwhelmed by what they’re experiencing, we are interested to know more details about the feelings associated with this. It turns out that the feelings of stress, sadness, and impaired concentration— reported as the most common emotional responses to social media— are one of the causes of such discomfort, which when coupled with the widely consumed form of news (political and local news) gives a clear evidence on the existence of a feedback loop where consuming stressing news creates negative emotions, which in turn diminishes our ability to concentrate and process information effectively.

In addition, users perceive news as burdensome, unsafe, and addictive, which underscores how many users feel trapped in a cycle of negative content. The fact that “relaxing” ranked the lowest among descriptors reveals news consumed are affecting users’ wellbeing. Social media’s focus emotional stories is causing this perception, which leaves users drained rather than relaxed or entertained. This begs for an action we must take: rather than passively consuming whatever is presented, we should actively seek balanced, credible sources, and most importantly, to avoid mindlessly checking the news throughout the day, but to assign specific times to do so, for example, in the afternoon or a brief amount of time. This way, we can reduce feelings of helplessness and focus on news that inform us, while going about our daily lives in a healthy manner.

 

Social Media and Stressful News Are Disrupting Your Sleep

The first visualization shows a clear trend: as screen time on social media increases, the likelihood of users reporting a negative impact on their sleep quality increases as well. This is especially apparent for people who spend 30 minutes or more using social media. This underscores the role of prolonged screen exposure in disturbing natural sleep cycles, likely due to overstimulation and the mental strain caused by engaging with stressing or conflict related content. For those seeking better sleep, cutting down on screen time—especially before bedtime—may the solution to get better sleep, hence improving life aspects such as productivity and mood.

The second visualization links frequent sleep disturbances with a negative perception of news consumption. Users who frequently experience disrupted sleep are more likely to report that consuming news has a negative effect on their mood and mental state. This suggests that poor sleep can heighten emotional sensitivity, making the consumption of stressful or burdensome news even more overwhelming.

Recommendations

Although social media provides benefits, it’s proving to having a toll on mental health and sleep, especially in such times of war. Poor sleep, linked to excessive screen time and negative news consumption, further compounds these issues, leaving individuals emotionally drained. In a country already facing immense pressures, mindful media consumption and digital boundaries are essential steps toward preserving mental and physical well-being. As social media users, we can prevent the symptoms we’ve mentioned by:

  •  Limit social media use, especially before bed.

  • Assign specific times for checking updates to avoid overstimulation.

  • Follow credible, balanced sources and avoid doom-scrolling or consuming emotionally charged content excessively.

  • Take regular breaks, practice mindfulness, and engage in activities that promote relaxation and emotional recovery.

Please tell us about your plans through this form: https://forms.gle/ej1afPQ6W5tBQET98

Have a Safe Scrolling Journey, don’t go too far 🙂

Lebanon’s Life Expectancy Crisis: How Inflation is Stealing Years from Its People

Lebanon’s Life Expectancy Crisis: How Inflation is Stealing Years from Its People

Lebanon, celebrated for its resilience and vibrant cultural identity, is confronting a quiet yet profound crisis: a decline in life expectancy. This vital indicator of societal well-being has been shifting alarmingly since 2019. Once a point of national pride, the decline in life expectancy now reflects deeper issues—disrupted lives, struggling families, and a healthcare system under strain. At the core of this challenge is rampant inflation, particularly affecting healthcare costs and essential sanitary products, which are indispensable to public health.

The statistics reveal the extent of the issue. Inflation has rendered basic healthcare unaffordable for countless families, pushing medications that were once accessible beyond the financial reach of even middle-class households. Hygiene standards have deteriorated as inflated costs of sanitary products add to public health challenges. UNICEF reports that over 90% of Lebanese families have faced increased medicine prices, with more than half unable to procure essential drugs. Treatable conditions are turning fatal, preventable deaths are rising, and the nation’s life expectancy is eroding as a result.

The depreciation of the Lebanese pound, which has lost 95% of its value, underscores this crisis. Importers are unable to bring in vital medications, and local pharmaceutical production has become prohibitively expensive due to rising costs of raw materials. NGOs such as the Amel Association have stepped in to provide assistance, yet their efforts are insufficient to meet the overwhelming demand. The Union of Drug Manufacturers’ decision to further increase pharmaceutical prices has only deepened the strain on households already battling economic instability.

 

To address these challenges, Lebanon could adopt a fixed exchange rate mechanism for pharmaceutical pricing. This solution, successfully used in countries like Turkey, separates drug prices from fluctuating currency values, ensuring affordability and stability for consumers and suppliers. Establishing a Price Evaluation Commission to periodically review and adjust the exchange rate would maintain flexibility while protecting patients from abrupt cost increases.

Turkey’s experience offers valuable lessons. By employing a fixed exchange rate for pharmaceuticals, Turkey has shielded its population from the worst impacts of currency devaluation while maintaining drug affordability. Regular rate reviews and government interventions have preserved market stability and ensured continued access to essential medications. Research highlights this approach as an effective framework for balancing affordability with adaptability, making it a viable model for Lebanon’s current economic conditions.

Lebanon’s government must act urgently to stabilize healthcare costs. Implementing a fixed exchange rate mechanism is an essential first step toward ensuring access to affordable medications. This strategy could reverse the decline in life expectancy and strengthen public health systems. The path forward is clear: stabilizing healthcare is not only an economic necessity but a moral obligation to protect Lebanon’s most vulnerable populations and secure a healthier future for all.

Unveiling Employee Attrition Trends: A Data-Driven Exploration

Unveiling Employee Attrition Trends: A Data-Driven Exploration

Employee Attrition: More Than Just Numbers – It’s a Story About Your Workforce

Employee attrition isn’t just a dry statistic – it’s the pulse of an organization, reflecting employee satisfaction, engagement, and well-being. When turnover rates climb, they create ripples that can disrupt workflows, drain resources, and shake team morale. It’s not just about employees leaving; it’s about the stories behind their departure. What makes someone pack up and go? And more importantly, how can organizations turn things around?

This is where data visualization becomes the superhero of the HR world . By turning complex data into clear, engaging insights, we can decode the reasons employees leave and, more importantly, create strategies to help them stay.

In this blog, we’ll take you on a fun and insightful journey through dashboards that unveil the mysteries behind employee attrition. These aren’t just charts and numbers – they’re stories, patterns, and solutions waiting to be discovered.

What’s on Our Visualization Menu?
Let’s dive into the fascinating world of employee dynamics, where data holds the key to unlocking meaningful insights. Together, we’ll explore the critical factors that influence why employees stay or leave, and what organizations can do to foster a happier, more engaged workforce. Here’s what we’re digging into:

– Understanding Team Dynamics: turnover challenges are often concentrated in specific roles and departments.
– Unpacking Demographic Trends: age and gender significantly shape how employees experience attrition.
– The Power of Compensation and Growth: money may not buy happiness, but it certainly impacts retention.
– Upskilling as a Retention Strategy: employee development matters.
– Workplace Environment and Burnout: the balance between satisfaction and stress is crucial.
– Engagement and Connectedness: employees who feel valued and involved are more likely to stay.

These areas provide the context for our journey into understanding employee behavior, satisfaction, and retention. By analyzing these factors, we’ll uncover actionable insights to empower organizations to make smarter, data-driven decisions. Let’s dive into the stories that the data is waiting to tell!

No More Travel Gambles: Discovering Your Dream Stay in Europe on a Budget

No More Travel Gambles: Discovering Your Dream Stay in Europe on a Budget

Planning a European trip on a budget often means navigating endless rental options. The difference between a dream vacation and a travel nightmare hinges on finding the perfect stay. What if we can change that for you? Let’s explore how you can master this challenge—your travel experience is about to change.

For countless travelers like Nour, who dreams of sipping café au lait by the Seine without breaking the bank, the quest to find affordable, charming accommodations can be daunting. She’s not alone in her search; every budget-conscious traveler faces this high-stakes puzzle on their journey.

Too often, a so-called budget-friendly “cozy corner” turns out to be nothing more than a cramped closet. Misleading descriptions, unexpected fees, and other hidden pitfalls make navigating Airbnb options a challenge—highlighting the need for a smarter, more reliable way to plan your travels.

 

Traveling to cities like Barcelona or Berlin? Weekdays are your secret weapon for lower rental prices and stress-free fun! While weekends are popular and pricey, weekdays offer cheaper deals and quieter attractions, so you can enjoy the city and its top spots without the usual crowds.

To Find the sweet spot between affordability and accessibility. Opt for rentals slightly farther from city centers without sacrificing too much convenience, enhancing guest satisfaction through tailored recommendations based on your preferences. You can always check per city what options you have!

 

 

And, of course, cleanliness is key! If you’re seeking the cleanest rentals, Paris, Lisbon, and Athens are definitely worth the price.

 

 

Curious to see how it works?

Imagine having all this data in a single plugin or browser extension, seamlessly guiding your travel planning. The possibilities are endless, and your wallet will thank you!

No more guessing games. Let our analysis help you plan smarter and travel happier. With your next trip just a click away, remember: an informed traveler is a happy traveler. Safe journeys and exciting discoveries await!

Check more here!