Post by scythe123 on Aug 20, 2024 14:35:18 GMT 10
Page 36
1. It can lead to false or incomplete information, that may create errors if used
2. The insights will be poor and the answered produced by this information could cause integrity issues
3. Usable data would include string or integers
4. Data misreads, lapse of concentration or a mis-click of a key can lead to incorrect data
5. Accuracy could be made through direct observation, a physical artefact or specimen or through analysis
6. Timing can introduce bias in data if a recent event occurs that influences peoples views on the topic your surveying
7. Bias can come through sorting or choice of scale or size choses for the graphic representation
8. People often want to do quantitative surveys rather than qualitative surveys as they are quicker and easier for the user to answer, while qualitative surveys often require a longer surveying process
9. quantitative surveys often capture a larger sample to provide statistical validity and help accurately reflect the characteristics of the sample.
10. “John Doe, 1/12/2023, pg1, reference---.”
11. Because of privacy laws such as APP
12. To have written proof that person has consented to the survey and to prove that the surveyor has asked for consent
13. Encryption is used because databases often contain personal information of people and is put in place to prevent data breaches
14. By creating a level of authentication that prevents anyone from accessing, altering or reading the data that may be private information
15. What makes a strong password? Provide an example of a very strong password.
A strong password should be at least 8 digits long, include non-alphabetical characters and should not be easily guessed. E.g. W1biQO!0
16. One strategy for backing up data is uploading important files up into to cloud (Google Drive, iCloud, Mega.nz etc.) so even if you lose them on your device you can always just download them again.
17. A full backup makes a copy of all the files from a device into a storage medium whereas an incremental backup only updates the back up when a change has been made since the last incremental backup onto two or more storage devices.
18. Depending on what you are surveying others on sometimes it may contain incriminating information which can be used against the people you have surveyed for information. You do not want that information to be accessed freely by random people as they please.
19. The Australian Privacy Principles keep the individual private information safe even when surveyed for data collection, this includes being denoted under a pseudonym, an agreement that the collector of the data only utilises their data for the purpose it was intended for and that sensitive information that was collected is stored safely and securely.
20. The privacy Act of 1988
21. It is a safety measure to ensure information can not be traced back to the individual who provided it and they are not able to be easily identified.
22. How much information must be altered or removed completely to be considered sufficiently de-identified.
Page 37
Milorad believes that there is too much traffic in his street, particularly on weekdays - in the morning and evening. Milorad lives in a small residential street, but cars use this street as a short cut to avoid traffic lights and the main roads. Milorad wants to do some research to support his theory about the traffic on his street, and present a case to the local council.
A. Milorad will investigate how many cars pass his street in a day, he will take these test on the weekdays during the mornings and evenings.
B. He will need to collect Quantitative data of the amount of cars that pass his house.
C. He could stand on the side of the street and count each car that passes by.
D. It is a reliable way to track how many cars that pass, it would have a low risk due to fact that cars are loud
E. He could use a hand held mechanical counter
F. Dependent on his data gathering technique he might not have to ask anyone’s permission as he would simply be standing on his lawn.
G. He could use excel to create a spreadsheet.
H. He would be looking for the amount of cars and how they fluctuate during commute hours.
I. He could present the data in the form of a line graph.
1. It can lead to false or incomplete information, that may create errors if used
2. The insights will be poor and the answered produced by this information could cause integrity issues
3. Usable data would include string or integers
4. Data misreads, lapse of concentration or a mis-click of a key can lead to incorrect data
5. Accuracy could be made through direct observation, a physical artefact or specimen or through analysis
6. Timing can introduce bias in data if a recent event occurs that influences peoples views on the topic your surveying
7. Bias can come through sorting or choice of scale or size choses for the graphic representation
8. People often want to do quantitative surveys rather than qualitative surveys as they are quicker and easier for the user to answer, while qualitative surveys often require a longer surveying process
9. quantitative surveys often capture a larger sample to provide statistical validity and help accurately reflect the characteristics of the sample.
10. “John Doe, 1/12/2023, pg1, reference---.”
11. Because of privacy laws such as APP
12. To have written proof that person has consented to the survey and to prove that the surveyor has asked for consent
13. Encryption is used because databases often contain personal information of people and is put in place to prevent data breaches
14. By creating a level of authentication that prevents anyone from accessing, altering or reading the data that may be private information
15. What makes a strong password? Provide an example of a very strong password.
A strong password should be at least 8 digits long, include non-alphabetical characters and should not be easily guessed. E.g. W1biQO!0
16. One strategy for backing up data is uploading important files up into to cloud (Google Drive, iCloud, Mega.nz etc.) so even if you lose them on your device you can always just download them again.
17. A full backup makes a copy of all the files from a device into a storage medium whereas an incremental backup only updates the back up when a change has been made since the last incremental backup onto two or more storage devices.
18. Depending on what you are surveying others on sometimes it may contain incriminating information which can be used against the people you have surveyed for information. You do not want that information to be accessed freely by random people as they please.
19. The Australian Privacy Principles keep the individual private information safe even when surveyed for data collection, this includes being denoted under a pseudonym, an agreement that the collector of the data only utilises their data for the purpose it was intended for and that sensitive information that was collected is stored safely and securely.
20. The privacy Act of 1988
21. It is a safety measure to ensure information can not be traced back to the individual who provided it and they are not able to be easily identified.
22. How much information must be altered or removed completely to be considered sufficiently de-identified.
Page 37
Milorad believes that there is too much traffic in his street, particularly on weekdays - in the morning and evening. Milorad lives in a small residential street, but cars use this street as a short cut to avoid traffic lights and the main roads. Milorad wants to do some research to support his theory about the traffic on his street, and present a case to the local council.
A. Milorad will investigate how many cars pass his street in a day, he will take these test on the weekdays during the mornings and evenings.
B. He will need to collect Quantitative data of the amount of cars that pass his house.
C. He could stand on the side of the street and count each car that passes by.
D. It is a reliable way to track how many cars that pass, it would have a low risk due to fact that cars are loud
E. He could use a hand held mechanical counter
F. Dependent on his data gathering technique he might not have to ask anyone’s permission as he would simply be standing on his lawn.
G. He could use excel to create a spreadsheet.
H. He would be looking for the amount of cars and how they fluctuate during commute hours.
I. He could present the data in the form of a line graph.
