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1. www.sciencegeek.net › Biology › PowerpointsBiology PowerPoints - ScienceGeek.net

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   Biology PowerPoints. This page contains links to PowerPoint presentations that may be used by any teacher or student who can benefit from this resource. Feel free to alert me to errors or problems you encounter with them.

   • Cells

     Cells - Biology PowerPoints - ScienceGeek.net

2. www.bbc.co.uk › bitesize › guidesValid measurements - What needs to be considered when ... - BBC

   www.bbc.co.uk › bitesize › guides

   Measurements are precise if the results are very close in value. The choice of measuring apparatus can affect the precision of data collected. For example, during an...

3. www.nature.com › scitable › knowledgePhysiological Optima and Critical Limits | Learn Science at ...

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   Organismal distribution limits and responses to climate change depend on how physiological performance varies as the environment shifts between optimal and extreme conditions.

4. sciencenotes.org › scientific-method-vocabulary-termsScientific Method Vocabulary Terms - Science Notes and Projects

   sciencenotes.org › scientific-method-vocabulary-terms

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   Aug 16, 2018 · Solve a scientific method word search puzzle to gain familiarity with the terms. Use this handy glossary to look up the definitions of scientific method vocabulary terms, including variables and parts of an experiment.

5. Videos

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     Science Fair Presentation Example

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     Science Fair Project Guide

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     Measuring biodiversity

     7 Nov 2020

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6. www.sciencebuddies.org › science-fair-projectsSummarizing Your Data - Science Buddies

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   • Key Info
   • Measures of Central Tendency: mean, Median, and Mode
   • Measures of Dispersion: Range, Variance, and Standard Deviation

   So now you have collected your raw data, and you have results from multiple trials of your experiment. How do you go from piles of raw data to summaries that can help you analyze your data and support your conclusions? Fortunately, there are mathematical summaries of your data that can convey a lot of information with just a few numbers. These summ...

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   In most cases, the first thing that you will want to know about a group of measurements is the "average." But what, exactly, is the "average?" Is it the mathematical average of our measurements? Is it a kind of half-way point in our data set? Is it the outcome that happened most frequently? Actually, any of these three measures could conceivably be...

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   Measures of central tendency describe the "average" of a data set. Another important quality to measure is the "spread" of a data set. For example, these two data sets both have the same mean (5): Although both data sets have the same mean, it is obvious that the values in data set 2 are much more scatteredthan the values in data set 1 (see the fol...

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7. bio.libretexts.org › Learning_Objects › LaboratoryModule 1: Data Analysis and Presentation - Biology LibreTexts

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   Jul 11, 2023 · Module 1: Data Analysis and Presentation. Today's lab exercises are designed to help you learn to collect and graph biological data in a scientific manner. The techniques you will practice today can be applied to many different types of data sets (e.g., wildlife populations or vegetation sampling).

8. People also ask

   What is a meter in biology?

   • 1 Historically, the definition of a meter has first been theoretical, then it used a standard prototype. The current definition is again theoretical. We characterize measurement in biology from a theoretical perspective with a focus on historicity. We analyze experimental strategies and reproducibility.

   Measurement in biology is methodized by theory - Maël Montévil

   montevil.org/publications/articles/2019-montevil-measurement-biology-theory/

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   Why is biological measurement considered an extension of classical measurement?

   • Depending on the perspective, biological measurement may be seen as an extension of classical measurement in order to accommodate the historicity and variability of biological objects, or as a different concept altogether because the objects are not described theoretically by underlying equations.

   Measurement in biology is methodized by theory - Maël Montévil

   montevil.org/publications/articles/2019-montevil-measurement-biology-theory/

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   What is measurement in molecular biology?

   • In the literature, there is at least one such account: following the informational metaphor, molecular biology often considers measurement as a classical measurement applied to finite, entirely discrete features: the sequences of nucleotides.

   Measurement in biology is methodized by theory - Maël Montévil

   montevil.org/publications/articles/2019-montevil-measurement-biology-theory/

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   How do we measure a part or an aspect of an organism?

   • In biology, the measurement of a part or an aspect of an organism may be performed by the commensurability with a physical object, for example, the length (in meters) of this organism, here and now, measured in physical units. However, this alone is only sufficient to know if we can put it ”as is” in a box of a given length.

   Measurement in biology is methodized by theory - Maël Montévil

   montevil.org/publications/articles/2019-montevil-measurement-biology-theory/

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   How precise are measurements?

   • Measurements are precise if the results are very close in value. The choice of measuring apparatus can affect the precision of data collected. For example, during an investigation into zonation of algae on a seashore, the distances along a transect should be measured using a tape measure.

   What needs to be considered when investigating a phenomenon?

   www.bbc.co.uk/bitesize/guides/zywcmsg/revision/2

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   Which statistic describes the central tendency of a group of measurements?

   • In general, the mean is the descriptive statistic most often used to describe the central tendency of a group of measurements. Of the three measures, it is the most sensitive measurement, because its value always reflects the contributions of each of the data values in the group.

   Summarizing Your Data - Science Buddies

   www.sciencebuddies.org/science-fair-projects/science-fair/summarizing-your-data

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9. montevil.org › publications › articlesMeasurement in biology is methodized by theory - Maël Montévil

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   Oct 26, 2024 · We characterize measurement in biology from a theoretical perspective with a focus on historicity. We analyze experimental strategies and reproducibility.