Unit 6 Research Project 2

Task 1

1.1 Formulating a Research Specification

Obesity is defined as the state of a person being bulky or overweight. The issue of childhood obesity has long plagued the community of Colliers Wood. Over time, this problem has persisted, subjecting children to various diseases and health concerns like diabetes, hypertension, and liver diseases. This research project report aims to assess the effectiveness of diet and nutrition in preventing obesity among children. The research methodology will employ quantitative analysis to determine the number of obese children. Additionally, it will investigate the knowledge and awareness that children and parents in Colliers Wood possess regarding diet and nutrition to prevent childhood obesity (Baskin et al, 2005).

For the qualitative research component, data will be gathered from various schools. Schools provide a crucial environment where children spend most of their time, making it an ideal place to study their eating habits. Other participants in this research method will include cafeteria staff, teachers, and parents. Gathering information from these sources will help gain insights into the eating habits of children.

1.2 Formulating and Recording Research Project Outline Specification

Aim and Objective of the Study:

Conducting this research became essential due to the alarming rise in the number of obese children, which tripled over the last three years (Bluford et al, 2007). The Centre for Disease Control and Prevention (CDC) and the American Academy of Pediatrics (AAP) both agree that the most effective screening tool for identifying health-related issues in children is the Body Mass Index (BMI).

BMI is calculated using a child’s height and weight and is considered a reliable indicator of childhood obesity. It is interpreted by comparing a child’s BMI to CDC’s BMI-for-age growth chart, which factors in gender, age, and height in relation to other children. It’s important to note that BMI is not a diagnostic tool for overweight problems; rather, it is a tool for identifying health issues and assessing potential solutions or treatments for these conditions.

1.3 Factors Contributing to Research Project Selection and Critical Literature Review

Purpose of the Study:

This research is crucial because childhood obesity is associated with numerous risk factors. Consequently, pre and post-research analysis will be instrumental in understanding the effectiveness of diet and nutrition in preventing childhood obesity. Obesity can be prevented through proper dietary habits and physical activity. In Colliers Wood, this issue primarily affects children between the ages of 10-15, often due to their attraction to junk food (Kaphingst and French, 2006). If obesity is not addressed during childhood, it can lead to severe health issues in adulthood.

The primary purpose of this research study is to evaluate the effectiveness of diet and nutrition in preventing childhood obesity in Colliers Wood. Additionally, the study aims to educate children about the risks associated with obesity. It’s essential for children to comprehend the importance of a healthy diet and an active lifestyle. This research report aims to raise awareness about the risks of obesity among children and encourage them to make healthier choices (Kreb et al, 2007).

1.4 Research Project Specification and Appropriate Plan and Procedure According to the Agreed Research Specification

Background of the Study:

The most significant factor contributing to childhood obesity is a diet that is high in calories but low in nutrients. Often, obesity is a result of an imbalance in a child’s calorie intake. Obese children tend to engage in less physical activity, leading to excess calorie consumption, which is stored as fat and results in obesity. Preventing obesity requires maintaining a balance between calorie intake and physical activity. A child’s diet should consist of essential nutrients and proteins, ensuring a proper balance to promote a healthy life (Lindsay et al, 2006).

Childhood obesity leads to various issues and problems. Obese children may face bullying from their peers, which can severely impact their self-esteem and self-confidence. Their physical appearance sets them apart, making them feel rejected and depressed. As a result, they often isolate themselves from others. Childhood obesity also places a financial burden on families, as they spend a significant amount of money on medical expenses related to obesity-related diseases.

Parents serve as role models for children, making it crucial for them to adopt healthy eating habits and lifestyles. Children tend to emulate their parents, so if they observe their parents following a healthy lifestyle, they are more likely to do the same, reducing the risk of childhood obesity (Lindsay et al, 2006). This research report aims to create awareness among children about the importance and effectiveness of a healthy and nutritious diet in preventing obesity. Raising awareness about healthy eating habits and physical activities is essential for a healthy life. Teachers and school authorities also play a vital role in ensuring that this message reaches every student.

Task 2

The alarming increase in childhood obesity rates necessitates the development of treatments and interventions to improve the country’s overall health. To address this issue effectively, it’s crucial to understand its causes and risk factors.

2.1 Matching Resources to the Research Question or Hypothesis

Effect of Diet and Nutrition on Obesity:

In recent years, there has been a noticeable decline in the quality of diets among children aged 10-15, contributing to the rise in obesity rates. Various tests and experiments have been conducted to study obesity. In 2008, a test was conducted to evaluate the effectiveness of the Michigan Model Nutrition Curriculum in increasing awareness of healthy eating habits among middle school children. This experiment involved 738 participants who underwent a pre and post-test pseudo-experiment. Initially, students completed a questionnaire about diet and nutrition to prevent obesity (Moreno and Rodríguez, 2007). Over the course of a week, they attended classes focused on diet and nutrition’s importance. Afterward, the same test was administered, revealing that the children, armed with knowledge, were more inclined to adopt healthy eating habits.

Numerous studies emphasize the significance of breakfast as the most important meal of the day and the need for it to be highly nutritious. Unfortunately, many school-going children skip breakfast due to time constraints and resort to unhealthy cafeteria food. It is crucial to ensure that children consume a nutritious breakfast before leaving for school. An experiment conducted in a school divided students into two groups: one received a healthy, nutritious breakfast, while the other group received junk food (Moreno and Rodríguez, 2007). This routine continued for a month, and the difference was remarkable. Students with a nutritious diet exhibited improved attention and performance in class, while the group with junk food displayed lethargy and decreased attentiveness. This experiment underscores the significant impact of diet and nutrition in preventing obesity.

2.2 Proposed Research Investigation in Accordance with the Agreed Research Specification and Procedures in an Action Plan

Numerous schools provide lunch and breakfast to their students, with quality varying between public and private institutions. During the research, it became evident that public schools had a higher incidence of childhood obesity compared to private schools. Public schools often lacked coordination between teachers and physical fitness departments, while private schools demonstrated better coordination (Ogden et al, 2006). To ensure a child’s healthy development, it is imperative to combine good nutrition with physical exercises and other activities. This experiment involved several schools, resulting in a substantial sample size of approximately 2000-3000 students. Multiple linear regression was used to analyze the results effectively.

Overeating is another significant dietary issue among children, driven by their inclination to indulge in eating. It is vital to address this trend and educate children about the adverse effects of overeating. Additionally, children should be made aware that excessive water consumption immediately after a meal can hinder the digestion process.

2.3 Recording and Collection of Relevant Data

Methodology of the Research:

As previously mentioned, childhood obesity has severe health implications. The research’s primary objective was to assess the effectiveness of diet and nutrition in preventing obesity. This experiment aimed to demonstrate the direct impact of daily food intake on health (Ogden et al, 2012). Various food options are available in the market, and individuals should choose them judiciously. The research also involved experiments to explore the relationship between diet, nutritional food, physical activities, and the importance of awareness among children.

Data Collection Process:

The research methodology required careful planning and adherence to procedures. Given that the experiments took place in schools, all necessary permissions were obtained from school authorities. Initial meetings were conducted with key stakeholders, including the school principal, superintendent, physical activity trainers, and cafeteria staff.

The sample was selected randomly and included all students aged 10-15 from different classes (Sallis and Glanz, 2006). Teachers were briefed on the experiment’s process and ensured full cooperation from both students and staff. Students were educated about the research methods to answer the questionnaires accurately. Given that students were actively involved, parental consent was obtained. The goal was to secure support from parents to eliminate any obstacles.

The research was divided into two parts. In the first part, students answered a questionnaire assessing their awareness of the effectiveness of diet and nutrition in preventing obesity. The Likert-style questionnaire covered various aspects related to obesity, including risk factors, physical activities, awareness, diet, and nutrition (Schwartz and Brownell, 2007). The second part involved practical experiments to help students understand the impact of diet on their health. For both experiments, students were randomly assigned, and the sample size varied based on daily attendance. The final results were calculated as an average of all participating students.

Data Analysis:

Data analysis is a critical step in research. The collected data were analyzed using Excel software. The analysis considered both null and research hypotheses. To gauge whether students comprehended the experiment’s objectives, personal interviews were conducted, involving students and their parents (Sallis and Glanz, 2006). The data analysis results are presented in the graph below:

Task 3

3.1 Summary Findings for Final Research Meeting and the Use of Appropriate Research Evaluation Techniques

Following the completion of the research experiments, a final meeting was held to review the results and findings. Data from various sources and practical experiments collectively highlighted the significant role of diet and nutrition in preventing obesity. To prevent childhood obesity, it is essential for children to maintain a well-balanced diet, avoiding foods high in calories and low in nutritional value.

The research ensured that all data and facts remained confidential. Information was not disclosed to unauthorized individuals, and the confidentiality of students and parents was upheld to prevent emotional distress. Answer sheets provided by students were sealed in envelopes in front of them and sent to the lab for analysis. Similarly, notes from personal interview sessions were sealed and securely stored to prevent unauthorized access.

3.2 Interpretation and Analysis of Results in Terms of the Original Research Specifications

Stringent measures were in place to ensure the safety and well-being of participating students. Those who were asked to skip breakfast were closely monitored by medical professionals to prevent any harm (Veugelers and Fitzgerald, 2005). Childhood obesity is a grave concern, and the experiments and research received extensive support. Parents, children, and teachers recognized the importance of the research and provided essential assistance throughout the process.

Children’s comprehension of the significance of diet and nutrition in preventing obesity is vital to adopting a healthy lifestyle from an early age and preventing obesity in adulthood (Waters et al, 2011). The research actively involved students, enabling them to observe firsthand the impact of diet on their health.

3.3 Recommendations and Justification of Areas for Further Considerations

The primary objective of this experiment was to assess the effectiveness of diet and nutrition in preventing childhood obesity. The success of the research is evident from factors such as increased awareness of obesity, physical activity, and diet among the students. The pre-experiment and post-experiment answers show significant improvements in students’ understanding of the role of diet and nutrition in preventing obesity. Parents are also now better informed about the facts and figures related to diet and nutrition.

Notably, there was a substantial difference in responses before and after the experiment. This indicates that the experiment successfully raised awareness among students about the harmful effects of skipping breakfast, consuming junk food, and overeating. Students are now well-informed about the adverse consequences of these behaviors.

However, it’s essential to acknowledge the research’s limitations, particularly the absence of information regarding other medical conditions that can contribute to childhood obesity, such as thyroid problems. In such cases, even a healthy diet may not prevent obesity.


Baskin, M. L., Ard, J., Franklin, F., & Allison, D. B. (2005). Prevalence of obesity in the United States. Obesity Reviews, 6(1), 5-7.

Bluford, D. A., Sherry, B., & Scanlon, K. S. (2007). Interventions to prevent or treat obesity in preschool children: a review of evaluated programs. Obesity, 15(6), 1356-1372.

Doak, C. M., Visscher, T. L. S., Renders, C. M., & Seidell, J. C. (2006). The prevention of overweight and obesity in children and adolescents: a review of interventions and programs. Obesity Reviews, 7(1), 111-136.

Kaphingst, K. M., & French, S. (2006). The role of schools in obesity prevention. The Future of Children, 16(1), 109-142.

Krebs, N. F., Himes, J. H., Jacobson, D., Nicklas, T. A., Guilday, P., & Styne, D. (2007). Assessment of child and adolescent overweight and obesity. Pediatrics, 120(Supplement 4), S193-S228.

Lindsay, A. C., Sussner, K. M., Kim, J., & Gortmaker, S. L. (2006). The role of parents in preventing childhood obesity. The Future of children, 16(1), 169-186.

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