How to do better research: sample, questionnaire, and field
Articles on sampling, respondent panels, question types, and data analysis — written by those who run fieldwork every day.
274 articles · page 16 of 23
- Online Panel

Sample Error and Qualified Panels: What You Need to Know
Sample error is one of the main concerns for companies conducting online surveys and seeking reliable data to make strategic decisions. Understanding what sample error is, why it occurs, and how to minimize it is crucial to ensure that results are representative and useful. Many clients who commission surveys face…
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B2B Research in Practice: How to Approach, Ask, and Generate Value
Well-planned B2B research goes beyond data collection. It builds a bridge between brands and their strategic audiences, revealing behaviors, needs, and expectations that are often not visible at first glance. By understanding how the B2B decision-maker thinks, feels, and acts, companies can align their offerings with greater precision and…
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Enrich your online research with multiple sources
In the information age, where strategic decisions increasingly depend on data analysis, relying on a single sampling source in online surveys can greatly compromise the quality of the results. Therefore, in this article, you will understand what these sources are, why it is worth integrating them into your online research…
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Online Survey: how to plan and select the ideal sample
When we talk about online research, one of the most fundamental aspects that define the success of the project is the sample of respondents. After all, it's not enough to just distribute a questionnaire and wait for responses. For the collected data to truly reflect the opinion, behavior, or profile of the target audience, it is crucial that the sample is carefully selected and representative….
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Step-by-step guide to defining a sample in data collection
Planning a market research or any study involving data collection requires attention to several important details. Among these, sample size stands out as one of the most decisive. Therefore, using a sample size calculator is essential to define how many respondents will be needed and, thus, ensure reliable and representative results. With this in mind…
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Why sample size changes everything in the results
Nowadays, companies and researchers increasingly rely on data to make decisions, and rightly so. However, amidst this fever for numbers, there is a recurring error: collecting without planning. In this context, underestimating the sample size is like building a house on sand. The foundation becomes unstable, and everything can collapse later….
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B2B Market Insights: Understand Your Customer's Behavior
Before thinking about product, campaign, or positioning, a fundamental question must be answered: what truly drives your B2B customer? In the corporate world, purchasing decisions do not follow impulses, but complex logics. They are influenced by committees, ROI justifications, budgetary constraints, and subjective perceptions of risk. Therefore, companies that grow...
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B2B Data Analysis: Transform Numbers into Real Results
According to a recent Gartner study, 79% of B2B companies indicate that challenges in data collection and analysis limit their sales and marketing performance. Furthermore, reports such as those from Forrester show that those who invest in data analysis segmented by persona and sector achieve revenue growth twice as high as the...
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B2B Sample: how to build surveys that truly generate value
In the B2B universe, where sales cycles tend to be longer, the decision-making process is more complex and involves multiple stakeholders, the need for reliable data becomes even more critical. This is because, unlike B2C, each commercial interaction usually represents significant value, whether in investment, time, or strategic impact. In this…
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How to identify and prevent online survey fraud
In an increasingly data-driven business environment, the reliability of collected information is a strategic asset. In this context, companies that base their decisions on online surveys need to ensure that the data accurately reflects reality. However, this process faces a growing challenge: digital survey fraud. With the advancement of...
- Online Panel

Technological Innovations in Panels and Surveys
Technological advancement is profoundly transforming how companies conduct market research. Previously heavily based on extensive forms and time-consuming interviews, these investigations are now evolving, driven by technological innovations, towards smarter, more agile approaches connected to digital reality. Among the main drivers of this change are artificial intelligence (AI),…
- Online Panel

Respondent panels drive business decisions
In an increasingly dynamic market, where time and precision are crucial, making decisions based on real and current data is no longer just a competitive advantage; it has become, above all, a strategic necessity. In this scenario, it is essential to have tools that provide agility and confidence in the decision-making process. It is at this point…