How to Create a Scientific Research Survey: 3 Professional Processes

Currently, over 80% of research papers and academic projects use surveys to collect real-world data. However, many people still struggle to get started: they don't know what to ask, who to ask, or how to ensure reliable results. If you are also looking for an easy-to-understand and immediately applicable method for creating scientific research surveys, then this guide is for you.

This article will help you understand each step, from defining objectives and selecting survey participants to collecting and analyzing data. No verbose theory, just a focus on what is truly necessary for you to create an effective survey, saving time while still yielding accurate results.

Process 1: How to formulate standard, unbiased survey questions

Step 1: How to determine survey objectives

Clearly define survey objectives from the outset

• Before starting how to create a scientific research survey, you need to answer: “What am I conducting this survey for?”
• Objectives could include:
  • Completing a research assignment
  • Gathering feedback on a product/service
  • Understanding the behavior or needs of a specific group
• The clearer the objectives, the easier the survey design and the more accurate the results.

Identify the correct survey target audience

• After establishing the objectives, determine who you need to ask:
  • Students in the class
  • Customers who have used the product
  • Potential users
• Choosing the right audience ensures that the collected data is relevant and holds practical value in scientific research.

Develop questions that closely align with the objectives

• Each question in the survey must directly serve the stated objectives.
• For example:
  • If the goal is to know how many people attended an event → only a "Yes/No" question is needed.
  • If you want to understand more deeply → add questions about reasons, preferences, behavior.
• Avoid asking irrelevant questions as this will reduce data quality.

Review and adjust objectives as needed

• During the survey creation process, you may find that the initial objectives are unclear.
• In that case:
  • Adjust the objectives to be more specific.
  • Remove any irrelevant questions.
• This is an important step to ensure the scientific research survey is logical and reliable.

Practical tips to optimize survey effectiveness

• Write objectives in a concise, easy-to-understand sentence.
• Always ask yourself: “Does this question help achieve the objective?”
• Prioritize fewer, focused questions over long and rambling ones.

Step 2: Establish effective survey parameters

Decide on the survey format (anonymous or not)

• When applying how to create a scientific research survey, you need to choose:
  • Anonymous survey → respondents are often more honest.
  • Survey with information → easy to re-contact for deeper inquiries.
• Note: if in-depth analysis or feedback tracking is needed, do not make it completely anonymous.

Clearly define the survey timeline

• Establish specific start and end times:
  • For example: survey for 3–7 days
• This helps:
  • Participants have clear deadlines
  • You can easily monitor data collection progress
• This is a crucial step in the survey design process.

Determine the scope and resources for implementation

• You need to answer:
  • How many people will participate in the survey?
  • Do you need assistance with data collection or analysis?
• If it's a personal assignment, you can do it all yourself.
• For larger projects, roles should be clearly divided to optimize the effectiveness of scientific research.

Write clear, easy-to-understand response instructions

• In designing the survey, instructions are very important:
  • Clearly state how to answer (select one answer, multiple answers, free text...)
  • Completion time (e.g., 2–3 minutes)
  • Specific rules if any (e.g., use only a pen, do not leave questions blank...)
• Clear instructions help reduce errors and improve data quality.

Introduce the survey's purpose to build trust

• Before users respond, there should be a short introduction:
  • State the survey objective
  • Indicate whether the survey is for academic or research purposes
• For example: "This survey is for a research project at the university..."
• This helps:
  • Increase response rates
  • Participants feel secure when providing information

Practical tips to increase survey response rates

• Keep surveys short (under 5 minutes)
• Clearly commit to data confidentiality
• Present simply, easy to navigate on mobile

Step 3: Choose questions appropriate for the objective

Strong linkage between objectives and survey questions

• In how to create a scientific research survey, this step determines data quality.
• For each objective, ask yourself:
  • “What information do I need to answer this objective?”
• If a question does not help achieve the objective → it should be removed or adjusted.
• Important principle: every question must “serve a clear reason”.

Determine the type of information to collect

• Depending on the objective, choose the appropriate information format:
  • Simple information → short answers, easy to summarize.
  • In-depth information → detailed, explanatory answers.
• This helps optimize both the survey design process and subsequent data analysis.

Use open-ended questions when in-depth understanding is needed

• Suitable when you want to explore:
  • Emotions
  • Personal opinions
  • Reasons behind behavior
• For example:
  • “How do you feel about this product?”
• Advantages:
  • Obtain deep insights
• Disadvantages:
  • Difficult to synthesize, time-consuming to analyze

Use closed-ended questions when specific measurement is needed

• Suitable when you need clear, easily quantifiable data.
• Common types:
  • Yes/No
  • Multiple choice
  • Rating scales
• For example:
  • “What is your satisfaction level from 1–10?”
• This is a very important type of question in quantitative surveys.

Combine flexibly to optimize the survey

• An effective scientific research survey often:
  • Starts with closed-ended questions (easy to answer)
  • Then adds 1–2 open-ended questions for in-depth exploration
• This approach helps:
  • Increase survey completion rates
  • Still obtain in-depth data

Practical tips when designing survey questions

• Avoid vague or leading questions
• Keep questions short and easy to understand
• Always check: “Is this question really necessary?”

Step 4: Differentiate between open-ended and closed-ended questions

Understand the nature of open-ended and closed-ended questions

• In how to create a scientific research survey, choosing the right type of question helps you obtain appropriate data.
• Two main types:
  • Open-ended questions → respondents express themselves freely
  • Closed-ended questions → choose from available options
• This is an important foundation in designing an effective survey.

Open-ended questions help elicit in-depth information

• Characteristics:
  • Unlimited answers
  • Encourages sharing personal opinions
• Example:
  • "Please share your experience..."
• Suitable for:
  • Researching behavior, emotions
  • Finding new insights
• Note:
  • Response length can be limited for easier analysis
  • Avoid overuse as data can be difficult to synthesize

Closed questions help with quick and clear measurement

• Characteristics:
  • Pre-defined options (Yes/No, scale, multiple choice)
  • Easy to statistically analyze and compare
• Example:
  • "Are you satisfied? (Yes/No)"
• Suitable for:
  • Quantitative data
  • Large-scale surveys
• This is a common type in quantitative research surveys.

Choose question types appropriate for survey objectives

• If you need:
  • Deep understanding → prioritize open questions
  • Quick measurement → prioritize closed questions
• In practice, an effective scientific research questionnaire often combines both:
  • Closed questions to collect general data
  • Open questions to provide detailed perspectives

Optimize the respondent experience

• Limit the number of open questions to avoid fatigue
• Design a clear, easy-to-answer interface
• Ensure every question is essential in the survey process

Step 5: Add demographic questions

Understand the role of demographic questions in surveys

• In how to create a scientific research questionnaire, this group of questions helps you:
  • Analyze data by target groups
  • Compare differences in behavior, needs
• Example: the same answer but with different meanings if coming from different age groups.

Select demographic information relevant to the objective

• No need to ask too many questions, only choose directly relevant factors:
  • Age
  • Gender
  • Income
  • Marital status
  • Occupation or education level
• Principle: every piece of collected information must serve the objective in questionnaire design.

Design simple, easy-to-answer questions

• Should use closed questions:
  • Pre-defined choice list
  • Select one or more answers
• Example:
  • "Your marital status: Single / Married"
• This helps:
  • Respondents complete quickly
  • Data is easy to summarize and analyze

Place demographic questions appropriately

• In practice when conducting scientific research surveys:
  • Can be placed at the end to avoid initial discomfort
  • Or placed at the beginning if filtering respondents from the start is necessary
• Arrange flexibly depending on your objective.

Tips to increase reliability and response rates

• Avoid asking overly sensitive information if not necessary
• Can add a "Prefer not to answer" option
• Briefly explain the purpose of data collection to build trust

Practical tips for collecting demographic data

• Group similar questions together for faster user completion
• Keep the number of questions to a minimum
• Double-check if this data is truly needed for analysis

Step 6: Arrange questions logically

Start with simple, easy-to-answer questions

• In how to create a scientific research questionnaire, question order directly affects completion rates
• Should start with:
  • Easy-to-understand questions
  • General, non-sensitive questions
• This helps participants:
  • Feel comfortable
  • Get accustomed to answering the survey

Gradually increase difficulty and level of detail

• After the introduction, you can:
  • Move to more specific questions
  • Delve deeper into behaviors, opinions
• Principle:
  • From easy → medium → complex
• This method helps retain respondents and improve data quality in questionnaire design.

Place sensitive questions at the end of the survey

• Questions related to:
  • Income
  • Personal opinions
  • Private information
• Should be placed after respondents are "familiar" with the survey
• This helps:
  • Increase the likelihood of honest answers
  • Reduce survey abandonment rates

Determine appropriate placement for demographic questions

• There are two common approaches in scientific research surveys:
  • Place at the beginning → to filter target audience from the start
  • Place at the end → to avoid initial discomfort
• Important note:
  • If placed at the end, some people might skip this section
• Solution:
  • Keep questions concise
  • Only ask for truly necessary information

Practical tips to optimize question order

• Group questions of the same topic together
• Avoid sudden topic changes that cause confusion
• Prioritize a smooth experience on mobile devices

Step 7: Delegate and coordinate when conducting group surveys

Involve all members in question development

• In how to create a scientific research questionnaire, teamwork helps:
  • Diversify perspectives
  • Minimize content omissions
• Each person can propose question ideas based on their individual understanding.

Clearly define tasks from the outset

• To avoid overlap, it is advisable to:
  • Assign each member to write a specific group of questions
  • Categorize by topic (e.g., behavior, perception, demographics, etc.)
• This makes the questionnaire design process faster and more efficient.

Align on objectives before writing questions

• All members need to clearly understand:
  • What the survey objective is
  • What data needs to be collected
• If there's no alignment, questions can easily become:
  • Off-topic
  • Redundant or illogical

Jointly review and select the final list of questions

• After everyone has contributed, the whole team should:
  • Review all questions
  • Remove unnecessary questions
  • Edit to ensure clarity and comprehensibility
• This is a crucial step to ensure the quality of the scientific research questionnaire.

Practical tips for group surveys

• Appoint one person to compile content to ensure consistency
• Use shared tools (Google Docs, Sheets, etc.) for easy editing
• Always check: does each question serve the overall objective?

Step 8: Keep the survey concise

Limit the survey completion time

• In how to create a scientific research survey questionnaire, the ideal duration is:
  • About 5–10 minutes
• This is the amount of time most users are willing to spend to answer fully.
• If the survey is too long, participants are likely to:
  • Abandon it midway
  • Answer cursorily and inaccurately

Reduce the number of questions while still collecting sufficient data

• Prioritize:
  • Truly essential questions
  • Adhere closely to the survey objectives
• Eliminate:
  • Redundant questions
  • Questions that do not serve analysis
• An important principle in questionnaire design: less is more.

Optimize the survey respondent experience

• Use:
  • Short, easy-to-understand questions
  • Many closed-ended questions for quick answers
• Logical arrangement helps users:
  • Avoid fatigue
  • Complete the survey naturally

Understand the impact on response rates

• Reality shows that:
  • The longer the survey → the lower the completion rate
• This is a crucial factor directly affecting data quality in scientific research surveys.

Increase response rates with reasonable incentives

• You might consider:
  • Small gifts
  • Vouchers
  • Reward points (if it's an internal survey)
• This method helps:
  • Increase participation motivation
  • Improve response rates

Practical tips for optimizing survey length

• Pilot test the time before publishing
• Aim for: under 15 questions if possible
• Notify respondents of the completion time in advance so they can plan accordingly

Step 9: Document and store survey data

Thoroughly store the entire survey process

• In how to create a scientific research survey questionnaire, data is only valuable if recorded clearly.
• You need to save:
  • Research objectives
  • How the survey questionnaire was designed
  • Data collection methods
• This helps ensure the transparency and reliability of the research.

Record the data collection process in detail

• Especially important if working in a team:
  • Who conducted the survey
  • Time of execution
  • Survey format (online, in-person, etc.)
• This information helps to:
  • Easily check back when needed
  • Ensure consistency in scientific research

Track changes in the survey questionnaire

• During the survey questionnaire design process, you might:
  • Add, edit, or remove questions
• Be sure to record:
  • Which questions were removed
  • Reasons for adjustments
• This helps to:
  • Avoid repeating errors
  • Clearly explain the research process when reporting is needed

Systematically store survey results

• After collection, it is necessary to:
  • Organize data scientifically (Excel file, Google Sheets, etc.)
  • Use clear, easy-to-find names
• This supports:
  • Quick analysis
  • Avoiding loss of important data

Practical tips for effective data management

• Back up data in at least 2 locations
• Establish consistent file naming conventions
• Take notes during the process to avoid forgetting details

Process 2: Steps to conduct quick, effective online surveys

Step 1: Create motivation to participate in the survey

Use rewards to increase response rates

• In how to create a scientific research survey questionnaire, rewards help to:
  • Attract participants
  • Increase survey completion rates
• Especially effective when surveying:
  • Customers
  • Strangers or hard-to-reach groups

Choose appropriate incentive methods

• You can apply:
  • Raffles
  • Small gifts or product samples
  • Gift cards
  • Public acknowledgment (e.g., recognition in a report)
• Depending on the scale of the survey questionnaire, choose a reward level that fits your budget.

Ensure rewards do not distort data

• Important note in scientific research:
  • Rewards should be encouraging, not "buying answers"
• Avoid:
  • Overly complicated reward conditions
  • Suggesting answers to receive a reward

Clearly communicate participant benefits

• When introducing the survey, clearly state:
  • Whether there are rewards
  • How to receive rewards
• This helps to:
  • Increase trustworthiness
  • Encourage users to complete the survey

Practical tips for optimizing incentive effectiveness

• Prioritize simple, easy-to-receive rewards
• Maintain a transparent process to build trust
• Combine with a notification "survey only takes 3-5 minutes" to increase attractiveness

Step 2: Pilot test the survey before deployment

Conduct a trial survey with a small group

• In how to create a scientific research survey questionnaire, pilot testing is a step that should not be skipped.
• You can:
  • Ask friends, family, or colleagues to try it out
  • Apply it to a small group similar to the main target audience
• The goal is to check for clarity and feasibility before widespread deployment.

Gather feedback to improve the survey questionnaire

• After the pilot test, ask participants:
  • Are the questions easy to understand?
  • Are any questions confusing or difficult to answer?
  • Is the completion time reasonable?
• This is the quickest way to optimize survey questionnaire design.

Check the quality of collected data

• Review the test results:
  • Is the data complete?
  • Are the answers relevant to the main topic?
• If the data is vague or unhelpful → adjust the questions
• This is a crucial step to ensure that scientific research surveys achieve practical effectiveness.

Assess suitability with initial objectives

• Ask yourself:
  • "Do these results help me answer the research question?"
• If not:
  • Revise the objectives
  • Or adjust the questionnaire system
• Objectives and questions must always be synchronized.

Adjust before official deployment

• After consolidating feedback:
  • Remove unnecessary questions
  • Rewrite unclear questions
  • Optimize the order and structure of the survey
• This helps improve the quality of the scientific research survey from the outset.

Practical tips for pilot testing a survey

• Testing on 5–10 people is sufficient to detect basic errors.
• Record all feedback, even minor details.
• Always test on a phone to ensure a good experience.

Step 3: Face-to-face survey

Advantages of face-to-face surveys

• In scientific research survey methodology, this method provides:
  • High response rates
  • Detailed data, less omission
• You can:
  • List target respondents beforehand
  • Or approach randomly until enough samples are collected

How to effectively conduct face-to-face surveys

• Preparation:
  • Printed questionnaires or electronic devices
• Execution:
  • Briefly introduce the survey's purpose
  • Clearly instruct on how to answer
• Quick example:
  • For simple surveys, participants just mark their choice on the form.

Suitable for quick, small-scale surveys

• Especially effective when:
  • Surveying in a classroom
  • Collecting opinions at events, specific locations
• Helps you:
  • Collect data immediately
  • No need to wait for responses like online surveys

Limitations to note for face-to-face surveys

• Due to its highly personal nature, respondents may:
  • Be hesitant to share sensitive information
  • Respond with "socially expected answers" instead of their true thoughts
• This affects the accuracy in scientific research.

How to reduce bias in face-to-face interviews

• Maintain a neutral attitude, do not suggest answers.
• Ensure participants feel comfortable.
• Avoid asking overly private questions if not necessary.

Practical tips when using this method

• Choose appropriate time and location (less hurried).
• Keep the survey brief to avoid inconveniencing.
• Always thank participants to build goodwill.

Step 4: Using online survey tools

Leveraging online platforms for quick and cost-effective surveys

• In scientific research survey methodology, online surveys are a popular trend because:
  • Easy to deploy
  • Reaches many people
  • Saves cost and time

Choosing suitable survey tools

• Some popular platforms:
  • Google Forms (free, easy to use)
  • SurveyMonkey
  • Zoho Survey, Typeform…
• These tools allow:
  • Creating surveys quickly
  • Flexible question customization

Understanding costs and features

• Most platforms:
  • Have a free version for basic surveys
  • Charge if:
    • A large number of participants
    • Advanced features are needed (question logic, detailed reports…)
• This is still a low-cost solution in scientific research.

Leveraging automatic data analysis features

• Strengths of online surveys:
  • Automatic results compilation
  • Quick chart and report generation
• Helps you:
  • Save data processing time
  • Easily draw conclusions

Practical tips for conducting online surveys

• Optimize interface for mobile phones (most users access via mobile).
• Keep surveys brief to increase completion rates.
• Share through multiple channels: social media, email, community groups.

When to choose online surveys?

• When needing:
  • A large sample size
  • Rapid data collection
  • Automated analysis
• This is an effective and flexible method in modern scientific research surveys.

Step 5: Synthesizing and presenting survey results

Review and clean data before analysis

• In scientific research survey methodology, the first step is to:
  • Check for missing or incorrect answers
  • Remove invalid data
• This helps:
  • Ensure accurate results
  • Avoid bias during analysis

Synthesize data into an easy-to-understand format

• You can:
  • Count frequencies (how many people chose each answer)
  • Group similar answers
• This is a crucial step in survey data processing.

Visualize data with charts or tables

• For better readability, consider using:
  • Statistical tables
  • Bar charts, pie charts
  • Comparison diagrams
• Helps to:
  • Quickly identify trends
  • Easily present in reports

Analyze and draw conclusions from the data

• After synthesis, ask:
  • What does the data tell us?
  • Are there any prominent trends?
• Directly relate to the initial objectives of the scientific research survey.

Present results in a clear report

• Depending on the purpose, you can:
  • Write a short report (for assignments)
  • Create a detailed report (for businesses)
• A good report should include:
  • Survey objectives
  • Methodology
  • Key findings
  • Conclusion and recommendations

Practical tips for reporting survey results

• Prioritize specific figures over general descriptions.
• Use charts to enhance persuasiveness.
• Present concisely, directly addressing important insights.

Process 3: Scientific and accurate survey sampling methods

Step 1: Determine survey sample size

Determine the appropriate number of participants

• In scientific research survey methodology, you need to answer:
  • How many people are enough for the data to be meaningful?
• More people are not always better.
• What's important is:
  • A number that fits the objective
  • Feasible within available time and resources

Reduce bias by appropriate sampling

• To ensure reliability, you should:
  • Choose a random sample
  • Or stratify by characteristics (age, gender, etc.) then sample
• Avoid:
  • Only surveying known groups
  • Biased sampling
• This is a core element in scientific research.

Understand that "quality over quantity" is important

• Practical example:
  • Many large organizations only survey about 1,000 people but still yield reliable results
• Reason:
  • Properly selected sample
  • Standard data collection and processing

Balance goals with actual resources

• When designing a survey questionnaire, consider:
  • The time you have
  • Support staff
  • Tools used
• Then choose an appropriate sample size, avoiding overload or lack of data.

Practical tips for determining sample size

• Small surveys (classroom): 30–100 people is sufficient
• Medium surveys: 100–300 people
• Large surveys: 500+ people if conditions allow
• Always prioritize:
  • The right target audience
  • Clean and reliable data

Step 2: Obtain Institutional Review Board (IRB) approval

Understand when survey approval is needed

• In how to conduct a scientific research survey, you may need to seek approval if:
  • Conducted at a university
  • Conducting research for an organization or business
  • Involves human subjects
• This is a common requirement to ensure ethical research compliance.

Prepare a complete research dossier

• When submitting to the board (IRB), you need to provide:
  • Survey objectives
  • Data collection methods
  • Survey question content
  • How to protect participant information
• The clearer the dossier → the easier it is to get approved.

Ensure the rights and safety of participants

• One of the important criteria of scientific research:
  • Do not harm participants
  • Protect personal information
• You need to:
  • Clearly state the purpose of the survey
  • Allow participants to decline or stop at any time

Comply with procedures before deploying the survey

• Do not:
  • Arbitrarily collect data without approval (if mandatory)
• Compliance helps:
  • Increase research credibility
  • Avoid legal or ethical risks

Practical tips for obtaining survey approval

• Write clear, easy-to-understand objectives
• Present a simple, transparent process
• Prepare for questions that may require revisions

Step 3: Find survey funding sources

Estimate costs before deploying the survey

• In how to conduct a scientific research survey, costs should be considered from the outset
• Common expenses:
  • Survey tools (online or software)
  • Personnel for data collection and processing
  • Costs of contacting participants (phone, travel, etc.)
• Practical example: phone surveys can incur significant costs per participant

Seek appropriate funding sources

• You can approach:
  • Local or national research funds
  • Academic organizations, businesses in the field
• This is a common way to expand the scale of scientific research surveys without budget limitations.

Prepare a clear and convincing funding proposal

• A good proposal needs:
  • Specific research objectives
  • Clear methodology
  • Reasonable cost estimates
• This helps:
  • Increase the likelihood of funding approval
  • Build trust with supporting organizations

Balance costs and survey effectiveness

• It is not always necessary to spend a lot of money to get good data
• You can:
  • Choose online surveys to save money
  • Narrow the scope but target the right audience
• An important principle in survey design: optimize costs while ensuring data quality

Practical tips for optimizing survey budgets

• Prioritize free or low-cost tools
• Utilize existing networks (classrooms, communities)
• Combine multiple data collection methods

Step 4: Conduct effective email surveys

Utilize email to quickly deploy surveys

• In how to conduct a scientific research survey, email is a popular channel because:
  • Fast and low cost to send
  • Easy to reach the right target audience
• You can:
  • Send the survey directly in the email
  • Or embed a link to an online survey

Target the right audience to improve data quality

• Email allows you to:
  • Select recipient lists based on specific criteria
  • Personalize content to increase response rates
• This helps the survey questionnaire collect data relevant to the research needs.

Design short, clear emails

• An effective email should have:
  • An attractive, easy-to-understand subject line
  • Short content (1–3 paragraphs)
  • A clear call to action (e.g., “Complete in 3 minutes”)
• This is an important factor in online survey design.

Understand the limitations of email surveys

• Recipients may:
  • Ignore or delete the email
  • Not trust the sender
• This reduces the response rate if the content is not optimized.

How to increase email survey open and response rates

• Use appealing and relevant subject lines
• Send from a credible address (university, organization, etc.)
• Clearly commit to data confidentiality
• Consider offering small incentives

Practical tips for sending surveys via email

• Send at an appropriate time (morning or early afternoon)
• Avoid overly long or complex emails
• Monitor and send reminders if needed

Step 5: Conduct mail surveys (postal)

Apply traditional methods when necessary

• In how to conduct a scientific research survey, mail surveys are still used when:
  • The target audience is not familiar with the internet
  • There is a need to reach a wide, dispersed area
• This method is suitable for older demographics or areas with less technology use.

Advantages of mail surveys

• You can:
  • Send surveys to various geographical areas
  • Create a formal, credible impression
• Sometimes helps increase cooperation among groups unfamiliar with online surveys.

Limitations to consider

• Higher costs for:
  • Printing
  • Mailing
• Slow response times:
  • Can take days or weeks
• Difficult to track response progress compared to online surveys

How to optimize the effectiveness of mail surveys

• Design clear, easy-to-read survey questionnaires
• Include detailed and concise instructions
• Optionally:
  • Include a pre-addressed return envelope
  • Or provide convenient return instructions

Practical tips when using this method

• Use only when truly necessary (specific target audience)
• Combine with other methods for increased effectiveness
• Estimate time and cost from the outset

Step 6: Conduct phone surveys

Use the phone to quickly reach participants

• In how to create a scientific research survey questionnaire, phone surveys help to:
  • Reach directly, quickly
  • Gather immediate feedback
• Suitable when you need data in a short time.

Identify appropriate phone number sources

• You can:
  • Use existing lists (customers, internal, etc.)
  • Purchase contact lists from providers
• Consider:
  • Calling mobile or landline numbers
• Choosing the right source helps increase the effectiveness of scientific research surveys.

Understand the limitations of phone surveys

• Call recipients often:
  • Decline because they feel bothered
  • Don't have time to answer
• Therefore:
  • The refusal rate is quite high
• This is a point to note when choosing this method.

How to optimize survey call effectiveness

• Prepare a concise script:
  • Quickly introduce the purpose
  • Survey duration (e.g., 2–3 minutes)
• Maintain a polite and respectful attitude
• Call during appropriate hours to increase answer rates

Practical tips for implementing phone surveys

• Prioritize lists relevant to the research objective
• Avoid calling during breaks or late at night
• Consider offering small incentives to increase cooperation rates

Step 7: Hire a professional survey research firm

When to hire a survey research company

• In how to create a scientific research survey questionnaire, you should consider outsourcing when:
  • You need fast, large-scale data
  • You lack personnel or experience
  • You require high accuracy and professionalism
• This is a suitable solution for businesses or important projects.

Services that research units can provide

• You can hire them to:
  • Design survey questionnaires
  • Collect data
  • Analyze and report results
• This saves time and ensures a systematic scientific research process.

Choose a reputable unit that fits your budget

• When searching, you should:
  • Compare different units
  • Review their experience and past projects
• Ensure:
  • Services fit your budget
  • They understand your research field

Check privacy policies and data protection

• Before collaborating, you need to:
  • Carefully review how they handle participant data
  • Ensure compliance with privacy regulations
• This is a crucial factor to protect the reputation and validity of scientific research surveys.

Establish clear confidentiality agreements

• You should have:
  • A Non-Disclosure Agreement (NDA)
  • Clear stipulations on data and results ownership
• This helps to:
  • Avoid information leakage risks
  • Protect research results

Practical tips for working with a survey firm

• Agree on objectives and requirements from the outset
• Monitor progress regularly
• Request transparent, easy-to-understand reports

Step 8: Supervise and manage surveyors

Ensure surveyors are well-trained

• In how to create a scientific research survey questionnaire, data quality largely depends on the collectors
• It is necessary to ensure:
  • A clear understanding of the survey objectives
  • Knowing how to ask questions correctly
  • Maintaining a neutral attitude during interviews
• This helps minimize bias and increase data reliability.

Monitor fieldwork activities

• Require surveyors to record:
  • Interview execution time
  • Location or survey method
  • Number of people contacted
• This is a way to control progress and quality in scientific research.

Standardize workflow to ensure consistency

• All surveyors need to:
  • Use the same questioning script
  • Adhere to the same process
• Avoid:
  • Arbitrarily changing questions
  • Different explanations causing data distortion

Prepare thoroughly when surveying sensitive issues

• If the survey involves:
  • Personal emotions
  • Private experiences
• Surveyors should be:
  • Trained in communication skills
  • Knowledgeable about handling sensitive situations
• This helps to:
  • Make participants feel safe
  • Increase the honesty of responses

Practical tips for effective survey team management

• Randomly check some surveys
• Hold short meetings to update on the situation
• Receive feedback from surveyors to improve the process

Step 9: Comply with legal regulations when surveying

Research laws before conducting surveys

• In how to create a scientific research survey questionnaire, you need to:
  • Understand relevant legal regulations
  • Determine what is allowed and what is not
• Especially important when:
  • Contacting participants without prior consent

Comply with privacy and consent regulations

• Participants need to:
  • Be clearly informed about the survey's purpose
  • Have the right to refuse or stop at any time
• This is a core principle in scientific research and personal data protection.

Pay attention to age limits and contact times

• Some common regulations:
  • Do not survey individuals under a certain age without permission
  • Do not contact during sensitive hours (late night, early morning)
• Compliance helps avoid legal risks and increases credibility.

Comply with regulations for each survey method

• For example:
  • Phone surveys may be restricted from automated calls
  • Emails need to comply with anti-spam regulations
• Each method in survey questionnaire design has its own regulations to consider.

Practical tips to ensure legal compliance in surveys

• Always check regulations at the local level or within the organization
• Add a privacy commitment section to the survey.
• Save proof of consent to participate if needed.

Step 10: Prepare survey results for publication

Finalize results according to scientific research standards

• In how to create a scientific research survey, results need to be:
  • Clearly analyzed, with supporting data
  • Presented logically and easy to understand
• Ensure:
  • Specific conclusions
  • Strong connection to the initial objectives

Choose an appropriate publication format

• Depending on the field, you can:
  • Write an article for a scientific journal
  • Present at a conference
  • Share in a classroom or within the company
• Each format will require a different presentation style in scientific research.

Prepare a professional, accessible report

• A good report should include:
  • Research summary
  • Methodology
  • Key findings
  • Conclusions and recommendations
• It should:
  • Use charts and tables for illustration
  • Avoid overly academic language if targeting a general audience

Share results to create real value

• After completion, you should:
  • Share with the academic community
  • Or apply to practice (business, education, etc.)
• This step helps scientific research surveys not just remain data but create a real impact.

Practical tips for presenting survey results

• Highlight key insights instead of listing data
• Be concise and get straight to the point
• Prepare a summary for quick understanding by readers

Optimize survey scale and quality

Increase sample size to improve accuracy

• In how to create a scientific research survey, the number of participants directly affects reliability.
• For example:
  • 10 people → data prone to errors
  • 100+ people → more stable results
• However:
  • Prioritize the right audience over simply increasing numbers.

Be patient during survey implementation

• In reality, you will encounter:
  • Non-respondents
  • Missing or invalid data
• You need to:
  • Allocate sufficient time
  • Prepare alternative sample plans
• This is an important factor in actual scientific research surveys.

Pay attention to language and participant comprehension

• When designing the survey form, you need to:
  • Use simple, easy-to-understand language
  • Avoid complex technical jargon
• If the survey is multilingual:
  • Carefully review the translation
  • Ensure no loss of meaning

Train interviewers to ask each question clearly

• Important principle:
  • Ask only one question at a time
• Avoid:
  • Combining multiple ideas in one question
• This helps:
  • Respondents avoid confusion
  • Obtain more accurate data

Protect participants' personal information

• Because scientific research surveys may contain sensitive information, you need to:
  • Establish a clear privacy policy
  • Explain to participants how their data will be used
• At the same time:
  • Instruct interviewers on how to respond to privacy concerns

Practical tips for improving survey quality

• Always review questions before deployment
• Maintain transparent communication with participants
• Prioritize an easy-to-understand, streamlined experience

References

1. SurveyMonkey. (n.d.). How to conduct surveys. Retrieved from: https://www.surveymonkey.com/mp/how-to-conduct-surveys/
2. Science Buddies. (n.d.). Survey project ideas. Retrieved from: https://www.sciencebuddies.org/science-fair-projects/project_ideas/Soc_survey.shtml
3. Snap Surveys. (n.d.). 4 main reasons to conduct surveys. Retrieved from: https://www.snapsurveys.com/blog/4-main-reasons-conduct-surveys/
4. Pew Research Center. (n.d.). Questionnaire design and translation. Retrieved from: https://www.pewresearch.org/methods/international-survey-research/questionnaire-design-and-translation/
5. Pew Research Center. (n.d.). Data quality in international polling. Retrieved from: https://www.pewresearch.org/methods/international-survey-research/data-quality-in-international-polling/
6. Pew Research Center. (n.d.). Survey mode and sample design. Retrieved from: https://www.pewresearch.org/methods/international-survey-research/survey-mode-and-sample-design/
7. Pew Research Center. (n.d.). International survey research methods. Retrieved from: https://www.pewresearch.org/methods/international-survey-research/
8. MarketingSherpa. (n.d.). How to conduct surveys legally. Retrieved from: https://www.marketingsherpa.com/article/interview/how-to-conduct-surveys-legally
9. Entrepreneur. (n.d.). Market research: conducting surveys and focus groups. Retrieved from: https://www.entrepreneur.com/growing-a-business/market-research-business-conducting-surveys-and-focus/55680
10. MathsIsFun. (n.d.). Conducting a survey. Retrieved from: https://www.mathsisfun.com/data/survey-conducting.html
11. Oxford Academic. (n.d.). Survey research methodology. Retrieved from: https://intqhc.oxfordjournals.org/content/15/3/261
12. University of Chicago – Social & Behavioral Sciences IRB. (n.d.). Institutional review board. Retrieved from: https://sbsirb.uchicago.edu/
13. RAND Corporation. (n.d.). Survey research methods. Retrieved from: https://www.rand.org/pubs/monograph_reports/MR1480.html

Content editor: Rene Lee Nguyen.

Information consulted and verified by expert: Emily Listmann.