What is a successful enquiry underpinned by?
Something you have learnt about in Geography
A successful enquiry should also have a clear aim.
What are the types of risks to consider in fieldwork?
Human and physical risks
These risks can be mitigated through proper planning and safety measures.
What is the importance of risk assessment in fieldwork?
Safety is important when completing fieldwork
This involves identifying potential hazards and ways to reduce them.
How can you reduce risks associated with deep or fast flowing water?
Check the depth and speed of the water, find shallow areas
Ensure the water is shallow enough to stand in.
What should be worn to reduce risks from slippery surfaces?
Appropriate footwear like waders
This helps prevent slips and falls in water or on wet surfaces.
What is a key consideration when working near traffic?
Use pedestrian crossings at all times
Walking towards traffic on rural roads is also recommended for safety.
What are the two types of primary data?
Quantitative and qualitative data
Quantitative involves numbers; qualitative involves subjective judgments.
Define primary data.
Original data collected first hand by fieldwork
Examples include counting, measuring, and asking questions.
Define secondary data.
Information from published sources collected by someone else
Examples include textbooks, newspapers, and websites.
What is systematic sampling?
Collecting data at regular intervals, e.g., every 20 metres
This method ensures a structured approach to data collection.
What does data analysis involve?
Identifying patterns, making links between data, and explaining anomalies
It helps in understanding the results and their implications.
What is the purpose of a conclusion in an enquiry?
Summarize findings and refer back to the main aim
Conclusions also discuss anomalies and wider significance.
What is the hypothesis regarding river depth across bends?
The river is deeper on the outside bend than the inside
This is based on the principle of erosion and energy distribution.
How is river width measured in fieldwork?
Using a tape measure from bank to bank across the water surface
Ensure the tape is taut and not twisted.
What statistical techniques can be used in data analysis?
Mean, median, mode, and quartiles
These techniques help summarize and interpret data effectively.
What is the significance of sample size in data collection?
More measurements usually mean more reliable data
It helps ensure accuracy and representativeness.
What should be included in the evaluation of the enquiry process?
Identification of problems, limitations, and suggestions for improvement
This assesses the quality of results and conclusions.
What is an anomaly in data collection?
Unusual data that do not fit the general pattern of results
Identifying anomalies helps refine analysis and conclusions.
What is the relationship between sediment size and river depth according to the findings?
There is a negative correlation between sediment size and river depth
Deeper areas have smaller sediment sizes due to erosion.
What was the conclusion regarding sediment roundness analysis?
Roundness increased from the inner to the outer bank
This aligns with the theory of erosion and deposition processes.
What is the impact of human error on data collection?
It can lead to inaccuracies in measurements
Using multiple observers can help mitigate this risk.
Fill in the blank: Primary data is collected ______.
[first hand by fieldwork]
True or False: Secondary data is always more reliable than primary data.
False
Reliability depends on the source and context of the data.
What method was used to measure the size of sediment?
Using a calliper to measure the longest axis
This technique provides precise measurements of sediment size.
