Consider that my population cannot self report or respond and my sample size is big. Need information regarding any field research tool (preferably free from paid subscription) that would help gather and visualize the data.
There are a number of comprehensive tools available for conducting field studies and population surveys, even for participants who cannot self-report/respond. These tools can help you gather and visualize data for a large sample size. Here are some options:
Magpi: This is a cloud-based data collection and analysis platform designed for the global health and international development sectors. Magpi offers a free plan for up to 20 participants and paid plans for larger studies.
ODK: Open Data Kit (ODK) is a free and open-source set of tools for data collection, including mobile data collection apps and server software for managing data. ODK can be used for surveys, polls, data entry, and more.
SurveyCTO: This is another cloud-based data collection and management platform, built specifically for field researchers. SurveyCTO offers a variety of data collection methods, including SMS, voice calls, and web forms. They offer a free 15-day trial and flexible pricing options.
CommCare: This is a mobile data collection and management platform that can be used in low-resource settings. CommCare offers customizable data collection forms, role-based access control, and advanced data visualization. They offer a free plan for up to 50 participants and paid plans for larger studies.
Note: All of these tools allow for the collection of data from participants who cannot self-report or respond. They also provide various methods of visualizing the data collected. While some of these tools offer free plans, there may be some limitations on functionality or participant size.
If your topic is new and its variables have not been studied by the best tool for right, a corresponding form to discover the variables of the topic and its indicators.
In the event that your study population is known for its variables and indicators, you can rely on a questionnaire and statistical hypotheses
When conducting field studies and population surveys where participants cannot self-report/respond, there are several tools and software that can be used to collect data. Here are some options:
Audio recorders: Audio recorders can be used to record naturalistic behavior or interactions between individuals. This can be useful for studying social behavior or language use.
Video cameras: Video cameras can be used to capture visual data, including behavior, facial expressions, and nonverbal communication.
Wearable sensors: Wearable sensors can be used to collect physiological data such as heart rate, activity level, and sleep patterns.
Global positioning system (GPS) devices: GPS devices can be used to track the movements of individuals or vehicles in a study.
Smartphones: Smartphones can be used to collect data through a variety of methods, including surveys, ecological momentary assessment (EMA), and passive sensing of location and activity.
Electronic diaries: Electronic diaries can be used to collect data on participants' behavior, emotions, or other subjective experiences at multiple time points throughout the day.
Observation software: There are several software tools available for recording and analyzing observational data, such as Noldus Observer or Mangold Interact.
The specific tool you choose will depend on the nature of your research question and the population you are studying. It is important to choose a tool that is reliable, valid, and appropriate for the population you are studying. Additionally, it is important to consider ethical and privacy issues when collecting data from individuals who cannot self-report or respond.