connected systems Flashcards
study
what is the main purpose of collecting data?
The main purpose of data collection is to gather information in a measured and systematic manner to ensure accuracy and facilitate data analysis. Since the data collected is meant to provide content for data analysis, the information gathered must be of the highest quality for it to be of value.
autonomous devices
This includes but is not limited to autonomous vehicles, home assistants e.g. Siri, robots especially those with specific functionality e.g. warehouse, defence, prosthetic limbs etc.
Passive Data collection
Active data collection is the process of gathering information, data, or responses directly from individuals or systems through deliberate and intentional actions. In contrast to passive data collection, where data is collected without the active participation or awareness of the subjects, active data collection involves individuals or entities willingly providing information or participating in data-gathering activities.
Manual Data collection
Manual data collection involves the process of gathering information or data through direct human interaction and without the use of automated or digital tools. The choice of manual data collection methods depends on the specific situation, the type of data to be collected, the research objectives, and resource constraints.
Usage Data
Usage Data Usage data refers to information and statistics collected about how individuals or entities interact with a product, service, application, website, or system. This data provides insights into how, when, and to what extent people use and engage with a particular resource or platform. Usage data can be collected for various purposes, including improving user experiences, optimising products, and making informed business decisions.
how is usage Data collected?
How is it Collected?
* Website and Online Platform Analytics
* Mobile App Analytics
* Social Media Platforms
* E-commerce and Online Retail
* Software and Application Usage
* IoT (Internet of Things) Devices
* Research and Surveys
passive Data advantages?
Passive data collection can offer several benefits, including the ability to improve user experiences, optimise products and services, enhance security, and conduct research and analysis that can lead to advancements in various fields
passive Data disadvantages
Alongside privacy concerns, passive data collection faces challenges related to data accuracy, bias, and the need for robust data protection measures to prevent unauthorised access or data breaches
Active data advantages
Active data collection allows researchers to gather specific and targeted information from participants, enabling them to explore research questions or hypotheses in depth. It also provides an opportunity to clarify doubts and obtain context-rich data.
Active data disadvantages
Active data collection can be time-consuming and resource-intensive, as it often involves co-ordinating with participants, designing surveys or interview protocols, and ensuring data quality. Additionally, participant bias or subjectivity may affect the accuracy and reliability of the collected data.
Manual data collection advantages
- Control and Flexibility
- Contextual Understanding
- Quality Data
- Personal Connection
- In-Depth Insights
Manual data collection disadvantages
- Resource-Intensive
- Subjectivity and Bias
- Limited Sample Size
- Participant Burden
- Data Entry Errors
- Time Sensitivity
Usage data advantages
- Informed Decision-Making
- Personalisation
- Improved User Experience
- Efficient Resource Allocation
- Targeted Marketing
- Product Development
Usage data disadvantages
- Privacy Concerns
- Data Security Risks
- Bias and Sampling Errors
- Limited Context
- User Anonymity
- Ethical Concerns
- Data Quality
