AMAZING WORLD OF SCIENCE WITH MR. GREEN
  • Home
  • IBDP Environmental Systems and Societies
    • ESS Topics >
      • Statistical Anaylsis
      • ESS Topic 1 Foundations of ESS >
        • ESS Topic 1.1: Environmental Value Systems
        • ESS Topic 1.2: Systems and Models
        • ESS Topic 1.3: Energy and Equilibria
        • ESS Topic 1.4: Sustainability
        • ESS Topic 1.5: Humans and Pollution
      • ESS Topic 2 Ecosystems and Ecology >
        • ESS Topic 2.1: Species and Population
        • ESS Topic 2.2: Communities and Ecosystems
        • ESS Topic 2.3: Flows of Energy and Matter
        • ESS Topic 2.4: Biomes, Zonation and Succession
        • ESS Topic 2.5: Investigating Ecosystems
      • ESS Topic 3: Biodiversity and Conservation >
        • ESS Topic 3.1: Introduction to Biodiversity
        • ESS Topic 3.2: Origins of Biodiversity
        • ESS Topic 3.3: Threats to Biodiversity
        • ESS Topic 3.4: Conservation of Biodiversity
      • ESS Topic 4: Water and Aquatic Food Production Systems and Society >
        • ESS Topic 4.1: Introduction to Water Systems
        • ESS Topic 4.2: Access to Fresh Water
        • ESS Topic 4.3: Aquatic Food Production Systems
        • ESS Topic 4.4: Water Pollution
      • ESS Topic 5:Soil Systems and Terrestrial Food Production Systems and Society >
        • ESS Topic 5.1: Introduction to Soil Systems
        • ESS Topic 5.2: Terrestrial Food Production Systems and Food Choices
        • ESS Topic 5.3: Soil Degradation and Conservation
      • ESS Topic 6: Atmospheric Systems and Society >
        • ESS Topic 6.1: Introduction to the Atmosphere
        • ESS Topic 6.2: Stratospheric Ozone
        • ESS Topic 6.3: Photochemical Smog
        • ESS Topic 6.4: Acid Deposition
      • ESS Topic 7: Climate Change and Energy Production >
        • ESS Topic 7.1: Energy Source and Security
        • ESS Topic 7.2: Climate change – Causes and Impacts
        • ESS Topic 7.3: Climate change – Mitigation and Adaptation
      • ESS Topic 8: Human System and Resource Use >
        • ESS Topic 8.1: Human Populations Dynamics
        • ESS Topic 8.2: Resource Use in Society
        • ESS Topic 8.3 Solid Domestic Waste
        • ESS Topic 8.4 Human Population Carrying Capacity
    • ESS Internal Assessments >
      • ESS IA Context
      • ESS IA Planning >
        • Surveys
        • Secondary Data - Data Bases
      • ESS IA Results, Analysis & Conclusions
      • ESS IA Discussion and Evaluation
      • ESS IA Application
      • ESS IA Communication
      • ESS Personal Skills in IA
    • ESS Extended Essay
    • IB Command Terms
    • Official IB ESS Glossary
    • IB ESS Revision
    • Group 4 Project
  • IBDP Biology
    • IB Biology SL Topics >
      • Statistical Anaylsis
      • Topic 1: Cell Biology >
        • Topic 1.1 Introduction to Cells
        • Topic 1.2 Ultra-Structure of Cells
        • Topic 1.3 Membrane Structure
        • Topic 1.4 Membrane Transport
        • Topic 1.5 Origin of Cells
        • Topic 1.6: Cell Division
      • Topic 2: Molecular Biology >
        • Topic 2.1:Molecules to Metabolism
        • Topic 2.2 Water
        • Topic 2.3: Carbohydrates and Lipids
        • Topic 2.4: Proteins
        • Topic 2.5: Enzymes
        • Topic 2.6: Structure of DNA and RNA
        • Topic 2.7: DNA Replication, Transcription and Translation
        • Topic 2.8 Cellular Respiration
        • Topic 2.9: Photosynthesis
      • Topic 3: Genetics >
        • Topic 3.1: Genes
        • Topic 3.2: Chromosomes
        • Topic 3.3: Meiosis
        • Topic 3.4: Inheritance
        • Topic 3.5: Genetic Engineering and Biotechnology
      • Topic 4: Ecology >
        • 4.1 Species, Communities and Ecosystems
        • 4.2 Energy Flow
        • 4.3 Carbon Cycle
        • 4.4 Climate Change
      • Topic 5: Evolution and Biodiversity >
        • Topic 5.1 Evidence for Evolution
        • Topic 5.2 Natural Selection
        • Topic 5.3: Classification of Biodiversity
        • Topic 5.4: Cladistics
      • Topic 6: Human Physiology >
        • Topic 6.1: Digestion and Absorption
        • Topic 6.2: The Blood System
        • Topic 6.3: Defense Against Infectious Disease
        • Topic 6.4: Gas Exchange
        • Topic 6.5: Neurones and Synapses
        • Topic 6.6: Hormones, Homeostasis and Reproduction
    • IB Biology HL Topics >
      • Topic 7: Nucleic Acids >
        • Topic 7.1 DNA Structure and Replication
        • Topic 7.2 Transcription and Gene Expression
        • Topic 7.3 Translation
      • Topic 8: Metabolism, Cell Respiration and Photosynthesis >
        • Topic 8.1 Metabolism
        • Topic 8.2 Cell Respiration
        • Topic 8.3 Photosynthesis
      • Topic 9: Plant Biology >
        • Topic 9.1 Transport in the Xylem of Plants
        • Topic 9.2 Transport in the Phloem of Plants
        • Topic 9.3 Growth in Plants
        • Topic 9.4: Reproduction in Plants
      • Topic 10: Genetics and Evolution >
        • Topic 10.1: Meiosis
        • Topic 10.2: Inheritance
        • Topic 10.3: Gene Pools and Speciation
      • Topic 11: Animal Physiology >
        • Topic 11.1 Antibody Production and Vaccination
        • Topic 11.2: Movement
        • Topic 11.3: The Kidney and Osmoregulation
        • Topic 11.4: Sexual Reproduction
    • Options >
      • Option D: Human Physiology >
        • D1: Human Nutrition (Core)
        • D2: Digestion (Core)
        • D3: Function of the Liver (Core)
        • D4: Function of the Heart (Core)
        • D5: Hormones and Metabolism (HL)
        • D6: Transport of Respiratory Gases (HL)
    • IB Biology Internal Assessment >
      • Internal Assessment Personal Engagement
      • Internal Assessment Exploration
      • Internal Assessment - Analysis
      • Internal Assessment Evaluation
      • Internal Assessment - Communications
    • IB Biology Revision
    • Group 4 Project
  • Grade 10 MYP Biology
    • Grade 10 Topic 1: Blood and Circulation
  • Grade 9 MYP Biology
    • Grade 9 Topic 1: Life Processes
    • GR9 Topic 2: Cells
    • GR 9 Topic 3: Macro Molecules
    • GR9 Topic 4 Cellular Movement
    • GR 9 Topic 5: Transport In Plant
    • GR 9 Topic 6 Enzymes
    • GR 9 Topic 7 Microscopy
  • MYP Laboratory Guidance
  • Guide To Exam Success
    • What Are You Eating
    • Get Organized
    • Day Before the Exam
    • When You Sit Down For The Exam
    • Taking The Exam
  • Scientific Dictionary
  • Scientific Method
  • About Me

surveys and questionaires

Survey research involves the collection of information from a sample of individuals through their responses to questions.. It is an efficient method for systematically collecting data from a broad spectrum of individuals and educational settings

One important point when using surveys and questionnaires is to have some quantitative data. One way of doing this is to have responses that are open ended and then to categorize them into groups according to the investigation. 

Must be:
- A set of questions specifically designed to address a particular issue
- A printed form that participants complete themselves.
- A printed form that the interviewer completes or Online 
- Delivered via email.
- Must be given to a statistically valid number of participants (minimum 30 people).
- Can be used to collect standardized data.The survey consists of eight questions. All are either multiple choice (participants were only allowed to choose one option), or free response question (no word limit)

Things to consider:
  • How much data do you need to collect? A general rule of thumb is that a minimum of thirty surveys are needed for investigating a correlation; at least thirty (ideally fifty) surveys per independent variable - so if gender was the independent variable then you would need 30 females and 30 males completing the surveys.
  • What is the question you are trying to answer? What is your independent variable? What data will help answer your question?
  • What type of data will be more meaningful and allow you the ability to analyze the data statistically? Questions allowing an answer on a scale of 1-5 or 1-10 are generally better than yes/no questions.
  • How will you avoid bias in your data and how will you cope with "no response"?
  • Will you trial your questions? How might you do this and refine your questions?
  • How will you encourage people to participate in your survey?
  • How will you allow participants to know your scale of reference, e.g. 1 is bad, 5 is good or 1 is disagree, 5 is strongly agree ?
  • What tool will you use for your survey?
  • What ethical considerations do you need to make?

Make a table with the Question/possible responses/justification for asking the question and how it will help answer RQ. 

Be careful of leading questions (one’s that hint at the way you want them to answer) and false binary questions. Usually an agree through disagree response options (1-5) does the trick in avoiding this. Plus if there are many 1s or 5s, it gives you some things to talk about in your RAC and DEV- why you think the respondents answered the way they did. 

Here is a great link in how to design surveys - Survey Research

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