Installing video cameras in the organisation is an example of:

Feedback control

Post-control

Observation

Concurrent control

Special control

Observation

Installing video cameras in the organization is an example of:

Observation.

Explanation: By installing video cameras, the organization can observe and monitor various areas and activities within the premises. This can help in enhancing security, preventing theft, ensuring compliance with regulations, and monitoring employee behavior.

To determine the correct answer, let's break down the given options and consider the meanings of each term:

1. Feedback control: Feedback control refers to the process of gathering information about the performance of a system and making adjustments based on that information. It involves comparing actual performance with desired performance and using the feedback to adjust and correct any deviations. This option is not relevant to installing video cameras in an organization.

2. Post-control: Post-control generally refers to control measures that are taken after an event or an action has occurred. It involves reviewing and evaluating the results of past actions, identifying any issues or problems, and taking corrective measures to prevent similar issues from occurring in the future. While installing video cameras may provide the opportunity for post-control by reviewing recorded footage to identify any issues or incidents that have occurred, it does not solely represent post-control.

3. Observation: Observation generally refers to the act of closely watching or monitoring a situation or process. Installing video cameras in an organization can be seen as a means of observation as it allows for continuous monitoring and recording of activities within the premises.

4. Concurrent control: Concurrent control refers to the process of monitoring ongoing activities to ensure that they are being performed in accordance with established plans and standards. It involves making real-time adjustments and interventions to keep activities on track. Installing video cameras can be seen as a form of concurrent control as it provides a means to monitor ongoing activities and intervene if necessary.

5. Special control: It is unclear what "special control" refers to, as it is not a widely recognized term in the context of organizational control systems. Therefore, it is unlikely to be the correct answer.

Based on the definitions provided, the most suitable option for installing video cameras in an organization would be "Observation." However, it is worth noting that video cameras can also serve as a means of concurrent control by allowing for real-time monitoring and intervention if needed.