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Higher Nationals in Computing

Unit 06: Managing a Successful Computing

Project

ASSIGNMENT 2

Assessor name: NGO QUOC ANH

Learner’s name: Đào Vĩnh Khang

ASSIGNMENT 2 FRONT SHEET

Qualification BTEC Level 5 HND Diploma in Computing

Unit number and title Unit 06: Managing a Successful Computing Project

Re-submission Date Date Received 2nd submission

Student declaration

I certify that the assignment submission is entirely my own work and I fully understand the consequ

Table of Contents

A RESEARCH ANALYSIS 8

Learning Outcomes and Assessment Criteria

LO1 Establish project aims, objectives and timeframes based on the chosen theme LO1 & LO2

D1 Critically evaluate the

project management process and appropriate research methodologies applied

P1 Devise project aims and objectives

for a chosen scenario

P2 Produce a project management plan

that covers aspects of cost, scope, time,

quality, communication, risk, and

resources

P3 Produce a work breakdown structure

and a Gantt Chart to provide timeframes

and stages for completion

M1 Produce a comprehensive

project management plan, milestone schedule and project schedule for monitoring and completing the aims and

objectives of the project

LO2 Conduct small-scale research, information gathering and data collection to

generate knowledge to support the project

P4 Carry out small-scale research by

applying qualitative and quantitative

research methods appropriate for

meeting project aims and objectives

M2 Evaluate the accuracy and reliability of

different research methods applied

I Tools to assist data collection 8

1 Interview Error! Bookmark not defined 2 Survey 8

II Analysis and Evaluation result 8

1 Interview 8

2 Survey 9

B RECOMMENDATIONS 20

I Summary of the Android phone screen time limit function 20

II List of features that should be included in the system Error! Bookmark not defined III Advantages and disadvantages of the time-limited function on the Android operating system 24

C.REFLECTIONS 25

I Logbook 25

II Evaluation of research results 30

1 Result evaluation 30

2 Problems learned from the project Error! Bookmark not defined

D EVALUATIONS Error! Bookmark not defined

I Evaluate the success of the project according to the plan I set out Error! Bookmark not defined

2 The things I have done in the plan Error! Bookmark not defined

3 What are problems when implementing the plan Error! Bookmark not defined

List of Pictures

Figure 1 - Age to participate in the survey 8

Figure 2 - Are survey participants using the Android operating system? 9

Figure 3 - User's daily phone usage 9

Figure 4 - Has the user ever been affected by their health? 10

Figure 5 - Have you ever tried to limit your phone usage time? 10

Figure 6 - User interest in the time limit function 11

Figure 7 - Do users think limiting their usage time can help them have better health? 11

Figure 8 - Correlation between cell phone usage time and likelihood of having certain diseases 12

Figure 9 - Correlation between people who have had health problems and their search for solutions that improve their cell phone use too much 13

Figure 10 - Correlation between people who have had health effects and their consent to reduced usage time will improve health 13

List of Tables Table 1 - List of features that should be included in the system 16

Table 2 - Logbook (week 1 to 5) 21

A RESEARCH ANALYSIS

I Tools to assist data collection

Evaluation: After using the method of personal interview to gather information about the problem I have been researching, I feel that

the interview is a popular, effective method that people often use to gather data Precise and objective This approach can be implemented relatively easily Can be interviewed directly, or via internet video call interviews And it has produced the positive results I had expected

Survey

For the survey I did create a form on Google Forms to send to people to collect data I use Google Form because it is easy to use for both me and the respondents, moreover it also can synthesize survey results by chart, so it is very convenient for analyzing survey results

Using the survey method has helped me synthesize all the responses of each user who responded to the survey I can compare these results or use coding to analyze the correlation between two variables to find out how they are related to each other But there is one point to note when surveying is whether users respond according to their thoughts or what influences them to choose that answer This

is very important because it directly affects my analysis of the survey results

Evaluation: Google form is really a good resource for creating surveys, simple to create surveys and send them to anyone It aggregates

the results on one tab, which is easy to see and easy to use Also, Google form supports results analysis Really very convenient

II Analysis and Evaluation result

1 Method

There are several tools that can assist in data collection for the topic of automatic robotic vacuum cleaners controlled by smartphones Here are some of them:

Online Surveys: Platforms like Google Forms or SurveyMonkey can be used to create online surveys that can be easily distributed to a large group of people These surveys can include questions related to customer preferences, features they are looking for in a vacuum cleaner, their willingness to pay, etc

Focus groups: Focus groups involve a small group of people (typically 6-10) who are brought together to discuss a specific topic This method can be useful for collecting qualitative data and getting detailed feedback on specific features or aspects of the product

Interviews: One-on-one interviews can be conducted either in person or over the phone to gather more in-depth information about customer preferences, behaviors, and attitudes

Social Media Monitoring: Social media platforms like Twitter, Facebook, and Instagram can be used to monitor conversations related

to robotic vacuum cleaners This can provide insights into what customers are saying about existing products and what they would like

to see in future products

Observational Studies: Observational studies involve observing and recording customer behavior in real-life situations This method can provide insights into how customers are currently using robotic vacuum cleaners and what features they find most useful

Online Reviews: Online reviews on platforms like Amazon or Best Buy can provide valuable feedback on what customers like and dislike about existing products This can be used to identify areas for improvement or to inform the development of new features

By using these tools, researchers can collect a variety of data types, including quantitative and qualitative data, to gain a comprehensive understanding of customer preferences and needs related to automatic robotic vacuum cleaners controlled by smartphones

2 Survey

First, to do the survey I need to prepare a set of questions to send to the user for them to answer and send the results back to me for me

to analyze and evaluate

Survey questionnaire:

Review google form for research paper

Google Form is a very useful tool in conducting surveys and collecting data for research paper Here are some reviews of Google Forms:

Easy to use: Google Form is designed to be simple to use, users can create a questionnaire and share it with those who want to take part

in the survey in just a few minutes

Save time: Google Form automatically generates spreadsheets to store data and provides a set of analytical tools to analyze data easily and quickly

Flexibility: Google Forms allows users to customize questions, add images and videos to make it easier to answer questions In addition, Google Form also allows users to customize the form of answers, such as multiple choice answers, checkboxes, or free responses

Ability to analyze results: Google Form provides professional data analysis tools such as charts, tables, and filters As a result, users can analyze the data collected from the survey and draw useful conclusions for the research paper

Free: Google Form is a free tool that does not require users to pay any fees to use its features

Although Google Forms have many advantages and advantages for surveying and data collection, there are still certain inconveniences and limitations Here are some inconveniences of Google Forms:

Limit the number of questions: Google Form has a limit on the number of questions in a questionnaire, so you need to allocate and organize the questions properly to get the most out of the number of questions per table

Design limitations: Although Google Forms offers many design options, it still has limitations in terms of customizing the question form and questionnaire layout

No animations supported: Google Forms don't allow animations to be inserted into questions or answers, so you can't use animations or videos to illustrate your point

No powerful data analysis features: Although Google Forms allows direct viewing of answers through Google Sheets spreadsheets, its data analysis features are not as powerful and refined as other tools Professional data analysis

No custom encoding: Google Form doesn't allow custom coding, so you can't encrypt your survey data using custom methods

Figure 3 - User's daily phone usage

Figure 4 - Has the user ever been affected by their health?

Figure 5 - Have you ever tried to limit your phone usage time?

Finally, I found a correlation between the two variables, that of people with health problems, with the variable that they believe

limiting daily phone time will improve their health There is a similarity between these two variables, that is, if the proportion of people who have experienced health problems due to excessive cell phone use, they will be more likely to believe that time is up term Using it will help them have better health

Summary of interview results: Most of the survey respondents are young people between the ages of 18 and 30 and reach most

customers from Android users to those using this operating system other At the same time, users are addicted to using their phones, and they often use their phones more than 4 hours a day But they are all looking for ways to reduce their phone use too much because they believe that reducing phone time will help them have better health Finally, users are eager to experience the automatic robotic vacuum cleaner controlled by smartphone

B RECOMMENDATIONS

I Summary of the automatic robotic vacuum cleaner controlled by smartphone screen time limit function

After analyzing the collected data, I will generalize my system as follows: Carrying out an update to the Android operating system to limit the time using the phone This function can help users to set the usage time limit for each application in one day but with the requirement not to exceed the time limit of 4 hours This function will help users to manually adjust the color of the screen by the hour

to limit the bad dynamic separation of the user's eyes due to excessive exposure to blue light from the phone It is then possible for the user to set a bedtime but with a requirement not to be less than 6 hours to ensure the user's sleep If the set time has been set, the phone will notify the user to stop using it to sleep

Here are some illustrations of the time limit functionality on the automatic robotic vacuum cleaner controlled by smartphone:

II List of features that should be included in the system

No Function Detail Function

The ability to control the robot vacuum using a smartphone app provides convenience and flexibility for users to start, pause, and stop cleaning sessions from anywhere

2 Scheduling feature to set cleaning times in advance

This feature allows users to set a cleaning schedule in advance, so the robot vacuum will automatically start cleaning

at the designated time without any intervention from the user

3 Obstacle detection and avoidance sensors to prevent

collisions

Sensors on the robot vacuum detect obstacles in its path and avoid them, preventing collisions that could damage the

vacuum or the obstacle

4 Multi-room mapping and navigation capabilities

Advanced robot vacuums can map and navigate multiple rooms in a home, ensuring that each room is thoroughly

cleaned

III Advantages and disadvantages

Advantages:

Advantages: The robot vacuum system through a smartphone application brings convenience to users in the process of house cleaning

Better monitoring: Users can check, monitor and track the vacuuming progress through the smartphone app, giving them a

comprehensive view of the house cleaning process

Schedule activities: The robot vacuum cleaner system via smartphone application allows users to schedule cleaning activities in real

time or in real time

Obstacle detection and avoidance: The robot vacuum cleaner is equipped with sensors to detect and avoid obstacles on the way, helping

to avoid collisions and damage to objects in the house

5 Self-charging feature to return to charging dock when

Mapping feature: The robot vacuum cleaner can create a map of the cleaning space and optimize its path, which increases cleaning efficiency and saves time

Disadvantages:

Advantages: The robot vacuum system through a smartphone application brings convenience to users in the process of house cleaning

Better monitoring: Users can check, monitor and track the vacuuming progress through the smartphone app, giving them a comprehensive view of the house cleaning process

Schedule activities: The robot vacuum cleaner system via smartphone application allows users to schedule cleaning activities in real time or in real time

Obstacle detection and avoidance: The robot vacuum cleaner is equipped with sensors to detect and avoid obstacles on the way, helping

to avoid collisions and damage to objects in the house

Mapping feature: The robot vacuum cleaner can create a map of the cleaning space and optimize its path, which increases cleaning efficiency and saves time

C.REFLECTIONS

I Logbook

Name:

Project: A utomatic robotic vacuum cleaner controlled by smartphone

Logbook 1 – 24/2/2023 - Planning Update on weekly research/tasks achieved

- This week I worked on creating a Project Charter, WBS and a Gantt chart for the research project

- I have completed all this week's work

- I am on the right track and the work gets completed on time

- I do not need any changes to my project management plan

Any risks and/or issues identified

- I cannot identify any risks or issues that need to be added to the project Problems encountered

- I must deal with the job of having to divide the work by myself for each week of the project

- I personally listed out the essentials of a big job so that I divide my time into small tasks to be able to complete the

big job New ideas and change of project direction

- I have no new idea to change the project Tasks planned for next week

- Next week's priority is to prepare for interviews and surveys - I spent enough of my time perfecting the project's work

Project plan status to date: Behind

Logbook 2 – 24/2/2023 - Primary Searching