BUSINESS MATHEMATICS AND STATISTICS

Bachelor of Commerce
(International Accountancy and Finance)
CHRIST (Deemed to be University)
Bangalore Yeshwanthpur Campus

Submitted By

SAUMYA NIGAM (2422356)

ADITI BANSAL (2422372)

VANSH ARORA (2422366)

RUSSELL (2422355)

Under the Guidance of

M. BHAGYALAKSHMI
Department of Professional Studies
School of Commerce, Finance and
Accountancy

Academic Year 2024-25

DEPARTMENT OF PROFESSIONAL STUDIES

 OBJECTIVES

 TO EVALUATE THE IMPACT OF EXCESSIVE SCREEN TIME ON

PHYSICAL AND MENTAL HEALTH.

With the rapid integration of digital technology into daily life, screen time has
significantly increased across all age groups. While technology brings convenience
and connectivity, excessive screen time has raised concerns about its effects on both
physical and mental health.

 PHYSICAL HEALTH IMPACT:

1) EYE STRAIN AND VISION ISSUES

Digital Eye Strain: Symptoms include dry eyes, blurred vision, and headaches
caused by prolonged exposure to screens.
Blue Light Exposure: Disrupts sleep patterns by interfering with melatonin
production.
2) PHYSICAL INACTIVITY
Excessive screen time reduces time spent on physical activities, leading to
problems such as weight gain, muscle weakness, and a higher risk of chronic
diseases like diabetes and heart conditions.
3) POSTURE PROBLEM
Poor ergonomics can cause tech neck (strain on the neck and shoulders) and
spinal misalignment.

 MENTAL HEALTH IMPACT:

1) INCRESSED STRESSED AND ANXIETY

Continuous notifications and online interactions may heighten stress levels.
Comparisons on social media platforms often lead to feelings of inadequacy and
anxiety.
2) DEPRESSION

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 Overconsumption of negative online content or excessive engagement in virtual
environments can contribute to feelings of loneliness and depression.
3) REDUCED ATTENTION SPAN
Consistent multitasking with screens has been linked to difficulties in focusing
and decreased productivity.

DEPARTMENT OF PROFESSIONAL STUDIES

  ADVANTAGES OF DIGITAL DETOX LEADING TO BETTER WELL
BEING

In today’s hyperconnected world, excessive use of digital devices has become a

common phenomenon, leading to various health and lifestyle challenges. A digital
detox—deliberately taking time away from screens—can significantly improve
overall well-being.

ADVANTAGES:

1) IMPROVED MENTAL HEALTH

Reduced Stress and Anxiety: Disconnecting from constant notifications and online
pressures helps to calm the mind.
Enhanced Emotional Stability: Spending time offline reduces exposure to negative
content and unhealthy comparisons on social media, fostering emotional
resilience.
2) BETTER SLEEP QUALITY
Regulated Sleep Patterns: Reducing screen time, especially before bedtime,
minimizes blue light exposure, allowing for a natural sleep-wake cycle.
Deep Rest: Disconnecting promotes better relaxation, leading to more restful and
restorative sleep.
3) ENHANCED PHYSICAL HEALTH
Reduced Eye Strain: Taking breaks from screens prevents digital eye strain and
alleviates headaches and discomfort.
Encourages Physical Activity: A digital detox creates opportunities to engage in
physical exercises, outdoor activities, and hobbies.

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 METHADOLOGY

This methodology outlines the approach used to conduct a survey to evaluate the impact of
digital detox on individuals' physical, mental, and emotional well-being. The survey aimed to
gather both quantitative and qualitative insights to understand the benefits and challenges of
reducing screen time.

 RESEARCH DESIGN:
A mixed-methods approach was employed for this survey, combining quantitative
data from structured questions with qualitative responses to open-ended questions.
This approach ensured a comprehensive understanding of participants' experiences
and perspectives.

 TARGET POPULATION AND SAMPLING:

Target Population: The survey targeted individuals aged 18–25 who use digital
devices for at least 4 hours daily.
Sampling Method: A purposive sampling technique was used to select participants
who had attempted a digital detox in the past six months.
Sample Size: A total of 85 respondents were selected to ensure diversity in age,
gender, and professional backgrounds.

 DATA COLLECTION METHODS:

The data were collected through an online survey distributed via email and social
media platforms. The survey was conducted over a period of ONE week.
 Tool: The survey was created using Google Forms for ease of distribution and data
collection.
 Structure:
o Closed-ended questions: To collect quantitative data on screen time, activities
during the detox, and perceived benefits.
o Open-ended questions: To explore personal experiences and challenges faced
during the detox period.

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  SURVEY QUESTIONS:
The survey consisted of the following sections:
 Demographics: Age, gender, profession, and average daily screen time.
 Digital Detox Practices: Frequency and duration of detox periods, and
activities replaced during the detox.
 Perceived Impact: Questions measuring changes in sleep quality, stress
levels, productivity, and physical health.
 Challenges: Open-ended questions exploring difficulties in maintaining the
detox.

 ETHICAL CONSIDERATIONS:

The study adhered to ethical standards to ensure the privacy and consent of all
participants:
 Participants were informed about the purpose of the survey and their right to
withdraw at any time.
 All responses were anonymized to maintain confidentiality.
 Informed consent was obtained before participants began the survey.

By employing this methodology, the survey successfully captured meaningful data on the
benefits and challenges of digital detox, contributing valuable insights into its role in
enhancing overall well-being.

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 ANALYSIS

AFTER ANALYSING THE DATA THE FOLLOWING WAS THE RESULT:

TOTAL RESOPNESE: 85

AGE GROUP: 16-25

GENDER:

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OBJECTIVE 1:

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DEPARTMENT OF PROFESSIONAL STUDIES
OBJECTIVE 2:

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DEPARTMENT OF PROFESSIONAL STUDIES
On analysing the survey, we can see that a digital detox is very important for an individual.
A typical person aged between 18-25 spends at least 2-4 hours daily on their phones, with
most of this time being spent on social media.

Before undergoing a digital detox, many individuals reported suffering from anxiety,
depression, neck pain, back strain, disturbed sleep, and headaches.

According to the survey, people are aware of the concept of digital detox, and based on their
responses, they experience significant improvements after implementing it. These
improvements include a better sleep cycle, reduced stress, enhanced mental health, and
increased productivity.

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 OBJECTIVE 1

1.How much time is spent unproductive because of the increase of the usage of screens.

 The increase in screen usage, particularly due to smartphones, computers, and other
digital devices, has significantly impacted productivity, leading to both positive and
negative consequences. While screens can enhance productivity in many ways,
excessive screen time can lead to unproductive habits, including distractions, fatigue,
and a decrease in focus.

2.On average, how many hours per day do you spend using electronic devices like phones,
computers, or TVs?

 On average, people spend a significant amount of time using electronic devices like
phones, computers, and TVs. Here are some general statistics based on studies and
surveys:
 Smartphones:
The average person spends about 3 to 4 hours per day on their smartphone. This
includes time spent on social media, browsing the internet, texting, and using various
apps.
 Computers/Laptops:
For work-related tasks, the average office worker spends around 6-8 hours per day
on a computer or laptop. This includes time spent on emails, productivity apps,
browsing, and work-related communication.
For personal use, people may spend an additional 1 to 3 hours per day on leisure
activities like browsing, streaming, or gaming.
 TV:
On average, people spend about 2 to 4 hours per day watching TV or streaming
content. This time can vary widely based on lifestyle and viewing habits.
 Combined Total:
When combining time spent on smartphones, computers, and TVs, the total average
screen time can range from 6 to 12 hours per day. This can vary based on individual
habits, work demands, and leisure activities. Some people, especially those working

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 in tech or media, may exceed this average significantly, while others may spend less
time.
These figures are averages and can differ by age group, occupation, and lifestyle. For
example:
Teens and young adults tend to have higher screen time on phones and social media.
Older adults may use screens less, though TV usage can still be significant.

3.How does your screen time affect your daily routine or health?

 Impact on Daily Routine:

Productivity: Excessive screen time, especially on non-productive activities (like
social media or gaming), can reduce focus and time spent on important tasks. This can
lead to missed deadlines, unfinished work, and increased stress.
Sleep: Using screens, particularly before bed, can interfere with sleep patterns. The
blue light emitted by phones, computers, and TVs suppresses the production of
melatonin, a hormone that helps regulate sleep, making it harder to fall asleep and get
restful sleep.
Time Management: People may lose track of time when engaging in activities like
social media, streaming shows, or browsing the internet, leading to poor time
management. This can cause delays in completing essential tasks, such as household
chores or professional responsibilities.

 Physical Health Effects:

Eye Strain: Prolonged screen time can cause digital eye strain, also known as
computer vision syndrome. Symptoms include dry eyes, blurred vision, headaches,
and neck or shoulder pain. The constant focusing on a screen at close range can cause
discomfort over time.
Posture Problems: Poor posture while using screens (e.g., slouching while using a
smartphone or hunching over a laptop) can contribute to back, neck, and shoulder
pain. Over time, this can lead to long-term musculoskeletal issues.
Obesity: Excessive screen time often leads to sedentary behavior, which, if coupled
with poor eating habits, can contribute to weight gain and increase the risk of obesity.

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 Lack of physical activity is one of the leading factors in the rise of health issues linked
to excessive screen use.

4.How often do you take breaks from screens during the day?

 The 20-20-20 Rule:

How it works: Every 20 minutes, take a 20-second break and look at something 20
feet away.
Why it helps: This rule helps reduce eye strain (also called digital eye strain or
computer vision syndrome), which can occur from staring at a screen for too long.
Looking at something far away allows your eye muscles to relax.
 Take Longer Breaks Every Hour:
How it works: Every hour, step away from your screen for at least 5-10 minutes.
Why it helps: Long periods of screen use can lead to muscle stiffness and fatigue,
particularly in the neck, shoulders, and back. A short walk, stretching, or simply
standing up can help reduce these effects.
 Physical Activity Breaks:
How it works: Try to get 2-3 longer breaks during the day where you spend at least
15-30 minutes away from screens and engage in physical activity like walking,
stretching, or exercising.
Why it helps: Regular movement helps prevent musculoskeletal problems,
improves blood circulation, and counters the effects of prolonged sitting.

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 OBJECTIVE 2

1.How do you think limiting screen time could improve your mental health, such as
reducing stress or anxiety?

Limiting screen time can have significant benefits for mental health, especially in reducing
stress, anxiety, and promoting overall well-being. While technology and screens offer
numerous advantages, excessive screen use, particularly social media and news consumption,
can contribute to negative mental health outcomes. Here’s how reducing screen time can
improve mental health:

1. Reduction in Information Overload:

 Constant Connectivity: Our phones and devices keep us constantly connected to a

flood of information — emails, social media, news updates, and work notifications.
The constant influx of information can be overwhelming and lead to stress, anxiety,
and mental fatigue.

 Limiting Screen Time: By reducing screen time, you can protect yourself from
information overload, allowing your mind to relax and focus on what's most
important. This can help you feel more in control and less anxious about external
events or obligations.

2. Less Social Media Comparison:

 Social Comparison: Social media platforms are designed to show curated, idealized
versions of people’s lives, which can lead to feelings of inadequacy, envy, and self-
doubt. Constantly comparing oneself to others can fuel anxiety and depression.

 Limiting Social Media Use: Reducing time on social media or setting boundaries
(like using apps only at certain times of day) can minimize negative self-comparisons.
This can help foster a more positive self-image and reduce anxiety related to
appearance, success, or life choices.

2.Could disconnecting from screens give you more time to focus on hobbies,
relationships, or personal growth?

DEPARTMENT OF PROFESSIONAL STUDIES

Yes, disconnecting from screens can definitely provide more time to focus on hobbies,
relationships, and personal growth. In fact, by limiting the time spent on digital devices,
you can create a more balanced and fulfilling routine that enhances your overall well-being.
Here's how disconnecting can open up more time for these important aspects of life:

1. More Time for Hobbies:

 Rediscovering Passions: When you disconnect from screens, you free up time that
could be spent on activities that bring you joy or help you unwind. Whether it’s
painting, writing, gardening, playing a musical instrument, or any other creative
pursuit, less time on devices means more time for these enriching hobbies.

 Skill Development: With more screen-free time, you can dedicate yourself to learning
new skills or improving existing ones. Whether it's cooking, photography, or playing
an instrument, without distractions from constant notifications, you can focus better
and make real progress.

 Physical Activities: Disconnecting also opens up the opportunity to engage in

physical hobbies like hiking, biking, yoga, or sports. These activities not only improve
your physical health but also boost your mental health by reducing stress and
increasing happiness.

2. Improved Relationships:

 Quality Time with Loved Ones: Disconnecting from screens allows you to give your
undivided attention to the people around you. Whether it's family, friends, or a
partner, spending quality time without distractions from phones or TVs can improve
communication, strengthen bonds, and reduce misunderstandings.

 Active Listening: When you’re not distracted by a screen, you can engage in more
meaningful conversations and practice active listening. This makes your relationships
feel more authentic and can lead to a deeper understanding and connection with
others.

 Socializing Offline: Disconnecting from screens encourages face-to-face interactions,

whether it's grabbing coffee with a friend, attending social gatherings, or simply
having a meaningful conversation. These in-person experiences are often more
fulfilling and contribute positively to mental health.

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  Reduced Digital Dependency: Limiting screen time also decreases the reliance on
virtual communication (e.g., texts, social media), which can sometimes lead to
shallow or surface-level connections. Real-life interactions tend to feel more
rewarding and fulfilling.

3.How might a digital detox help you achieve a better work-life balance?

A digital detox can significantly help you achieve a better work-life balance by reducing
the overwhelming presence of screens and digital distractions, which often blur the
boundaries between work and personal life. Here’s how a digital detox can promote a
healthier work-life balance:

1. Establishing Clear Boundaries Between Work and Personal Life:

 Work Overload: With constant access to email, work messages, and collaborative
tools like Slack or Microsoft Teams, it can be difficult to draw a line between work
and personal time. You may feel compelled to check work-related messages or
respond to emails outside of working hours, leading to burnout and stress.

 Digital Detox Benefit: By stepping away from work-related screens, you give
yourself permission to fully disengage from work during off-hours. This helps re-
establish clear boundaries, allowing you to relax and recharge without feeling
constantly "on" or expected to work outside of your designated hours.

2. Improved Focus and Productivity:

 Distractions: Digital devices can be a major source of distractions, whether it’s social
media, news updates, or constant notifications. This can reduce your productivity at
work and take up precious time that could be spent on other important tasks or
personal activities.

 Digital Detox Benefit: A detox from screens can help improve your focus by
allowing you to concentrate on important work tasks without distractions. When you
return to work, you may find you’re able to complete tasks more efficiently and with
greater clarity. This improved productivity frees up more time for personal activities.

4.How willing are you to try activities like mindfulness, exercise, or reading to replace
digital habits?

DEPARTMENT OF PROFESSIONAL STUDIES

Trying activities like mindfulness, exercise, or reading to replace digital habits can be highly
beneficial, and many people are becoming more open to incorporating these activities into
their routines. Here's a breakdown of how willing people might be to try these activities and
how they could benefit from replacing screen time:

1. Mindfulness:

 Willingness: Many people are increasingly aware of the mental and emotional toll that
excessive screen time can take. Mindfulness practices like meditation, breathing
exercises, or simply practicing gratitude can be excellent alternatives to mindless
scrolling on screens.

 How it Helps: Mindfulness can help reduce stress, anxiety, and improve overall well-
being by fostering awareness and presence. It allows individuals to disconnect from
the overstimulation of digital devices and center themselves. As people become more
aware of the benefits, more individuals are willing to give mindfulness practices a try.

 How to Start: A simple way to begin is by setting aside 5–10 minutes each day for
mindfulness or meditation. There are also many apps designed to guide beginners,
which can ease the transition into mindfulness practices.

2. Exercise:

 Willingness: Many people recognize the importance of physical activity for overall
health and well-being, especially with the growing concerns over the health risks of
prolonged screen time (e.g., eye strain, poor posture, weight gain). As a result, many
are open to replacing digital habits with exercise.

 How it Helps: Exercise not only improves physical health but also boosts mental
health by releasing endorphins (the body's natural stress relievers). Regular physical
activity can increase energy levels, improve mood, and reduce feelings of anxiety and
depression. Exercise can also offer a break from screens and give individuals a sense
of accomplishment.

 How to Start: Replacing screen time with exercise doesn’t need to mean committing
to intense workouts right away. It could start with simple activities like going for a

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 walk, stretching, or doing yoga. Setting a goal, such as 30 minutes of physical activity
most days of the week, can provide a structured approach.

5.What strategies could you use to maintain a balanced relationship with

technology over time?

Maintaining a balanced relationship with technology over time is essential for your mental,
emotional, and physical well-being. Here are some effective strategies that can help you
strike that balance and create healthy habits around technology use:

1. Set Clear Boundaries:

 Designate Screen-Free Zones: Establish specific areas in your home (e.g., bedroom
or dining area) where screens are not allowed. This can help create physical
boundaries that signal when it’s time to disconnect from digital devices.

 Work Hours and Personal Hours: Set clear boundaries for when you engage with
work-related technology (emails, apps, etc.) and when it’s time to focus on personal
activities. For example, avoid checking emails after work hours or on weekends to
maintain a healthy work-life balance.

 Use Technology for Specific Purposes: Instead of using devices for random
browsing or endless scrolling, designate specific times for checking emails, social
media, or watching videos. This helps ensure technology use is intentional rather than
impulsive.

2. Practice Mindful Technology Use:

 Be Present: Pay attention to how much time you spend on devices and what you’re
using them for. Are you engaging in activities that are beneficial (learning, connecting
with family, etc.) or simply passing time? Mindful use helps you become more aware
of how technology affects your life.

 Evaluate Your Digital Consumption: Take a moment to ask yourself if your

technology habits align with your values and goals. Are you spending time on
activities that help you grow or contribute to your well-being? If not, consider
adjusting your habits

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