How to score full marks in the conclusion evaluation section of the IBDP science IA, specifically dealing with error analysis.

In the conclusion and evaluation section of your IBDP Chemistry IA, you should summarize the results of your experiment and discuss the overall findings. This section should also include an analysis of any errors that may have occurred during your experiment and ways to improve the experiment in the future. Here is a guide to help you structure your conclusion and evaluation section:

1. Conclusion:

In the conclusion section, you should provide a summary of your findings and explain how they relate to your research question. You should also provide an explanation of any patterns or trends that emerged from your data analysis. Make sure to refer back to your hypothesis and explain whether or not it was supported by your results.

2. Error analysis:

In the error analysis section, you should discuss any errors that may have occurred during your experiment. There are two main types of errors: systematic and random errors. Systematic errors are caused by an instrument or method that is not functioning correctly, while random errors are caused by unpredictable factors that can affect your data. Identify any sources of error in your experiment and explain how they may have affected your results.

3. Systematic errors:

In the systematic errors subsection, you should discuss any sources of error that were due to an instrument or method that was not functioning correctly. Provide specific examples of how these errors may have affected your results and discuss ways to minimize these errors in future experiments.

4. Random errors:

In the random errors subsection, you should discuss any sources of error that were due to unpredictable factors. Explain how these errors may have affected your results and discuss ways to minimize these errors in future experiments.

5. Improvements:

In the improvements section, you should discuss ways to improve your experiment in the future. Provide specific examples of how you could modify your methods or instruments to reduce errors and improve the accuracy of your results. You should also discuss any limitations of your experiment and suggest ways to overcome these limitations in future studies.

Overall, your conclusion and evaluation section should provide a clear and concise summary of your findings, an analysis of any errors that may have occurred during your experiment, and ways to improve the experiment in the future. Remember to refer back to your research question and hypothesis throughout this section to ensure that your analysis is focused and relevant.