Calculating descriptive statistics is necessary in order to compute inferential statistics.
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Correct Answer:
True
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David is planning on creating a pie chart to illustrate the types and composition of diplomas the graduating seniors earne What type of statistics will David use?
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Correct Answer:
Descriptive statistics
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Which of the following is NOT part of the quantitative data analysis cycle?
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Correct Answer:
Report results
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What is syntax?
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Correct Answer:
A programming language that allows practitioner-scholars to record each of their decisions regarding data management
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What does hypothesis testing rely on?
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Correct Answer:
Normal distribution
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Which of the following is NOT a common approach to address missing data?
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Correct Answer:
Case-wise deletion
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Why do practitioner-scholars collect descriptive statistics?
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Correct Answer:
To familiarize themselves with patterns, trends, and frequencies in the data
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Why do practitioner-scholars collect descriptive statistics?
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Correct Answer:
To familiarize themselves with patterns, trends, and frequencies in the data
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Brittany wants to understand how SAT scores and college GPA scores are relate She knows that there is a positive relationship between the two. What type of statistical test is best for her?
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Correct Answer:
Simple linear regression
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Leslie set an alpha level of 0.01 for her statistical test. What does this mean?
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Correct Answer:
If Leslie ran the experiment, 1 out of 100 times the results of the experiment would be attributed purely to chance.
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Which of the following is NOT a measure of central tendency?
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Correct Answer:
Standard deviation
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What type of variable is the following? Percent of students graduating
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Correct Answer:
Interval variable
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Carlos wants to determine if a statistically significant difference in graduation rates exists between public and charter schools. What type of statistical test is best for him to use?
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Correct Answer:
T-Test
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Using a computer-assisted qualitative data analysis software package can allow you to track your decision-making processes in analysis in a visible way.
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Correct Answer:
True
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Memoing your qualitative data should always be done prior to coding and cannot be done once you have begun coding.
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Correct Answer:
False
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The main purpose of qualitative data analysis is to bring meaning and order to the dat
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Correct Answer:
True
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Which of the following features of ATLAS.ti allows you to directly code your data?
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Correct Answer:
Coding feature
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Which of the following is a strategy for pursuing trustworthiness in qualitative research?
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Correct Answer:
Engaged time in the field
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What is the purpose of an audit trail for a qualitative study?
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Correct Answer:
To maintain transparency in the analysis process
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After coding your qualitative data, the next step in the analysis process involves grouping codes into ____________________, which bring codes together to see how they relate.
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Correct Answer:
Categories
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Which type of code refers to actual words or phrases used by a participant?
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In-vivo
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Which type of code is determined prior to data collection and/or analysis and is linked to the research literature and/or theories informing one’s research?
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Correct Answer:
A priori
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If you chose not to transcribe all utterances, but rather highlighted the main points of an interview recording in your transcript, what kind of transcript would this be?
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Correct Answer:
Gisted
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Which type of transcript contains symbols, such as arrows, to indicate conversational features of interactions?
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Correct Answer:
Jeffersonian
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If you chose to create a transcript that included all the utterances and occurrences from a focus group, what kind of transcript would this be?
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Correct Answer:
Verbatim
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Which of these is an important step in preparing and organizing your qualitative data prior to analysis?
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Correct Answer:
Clearly labeling your data
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Which of the following describes thematic analysis?
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Correct Answer:
Moving from broad understandings of your data to identifying themes across the dataset
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Refers to the extent to which a test score accurately reflects some type of performance indicator is called
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Correct Answer:
Criterion Validity
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List-Wise Deletion define as Involvement in deleting entire records from the dataset
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Correct Answer:
True
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The process of entering values into an electronic format that support analysis is called
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Keypunching
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Refers to categorical measures that are dichotomous (e.g. male or female) is called
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Binary Variables
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Considers the spread of all scores for all members of a given group is called
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Population Variance
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______ is the amount of spread among scores.
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Correct Answer:
Variance
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Validity is the degree to which the inference drawn from a score is inaccurate
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False
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A type of error that occurs when you accept the null hypothesis as true, when in reality there was an effect is called
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Correct Answer:
Type-II Error
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A type of error that occurs when you accept that the alternative hypothesis is true but in actuality it is not is called
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Correct Answer:
Type-I Error
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An inferential statistical test that is useful when comparing scores or values from _____ groups is called t-test
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Correct Answer:
Two
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A programming language that allows you to record each of your decisions regarding data management is called
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Correct Answer:
Syntax
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The process of ensuring that variables with the same value are treated similarly is called
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Correct Answer:
Standardizing Values
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Standard deviation describes the square root of the variance of a set of scores.
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Correct Answer:
True
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A software package that provides practitioner-scholars with a multitude of statistical features and data management resources is called
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Correct Answer:
SPSS
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Skew refers to the degree to which scores or values cluster above or below the mean.
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Correct Answer:
True
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Statistical tests that are used to relate scores or values is called
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Correct Answer:
Simple Linear Regression or Multiple Regression
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The maximum risk you are willing to take that your results are attributable to chance is called
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Correct Answer:
Significance level
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The spread of scores for a subset of the members of a given group is called
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Correct Answer:
Sample Variance
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The extent to which a sample represents the population is called
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Correct Answer:
Sample validity
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Reliability describes the consistency of measurement or the degree to which your measure is replicable across multiple administrations.
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Correct Answer:
True
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The type of variable that is similar to an interval variable except that the scores are based on a scale is called
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Correct Answer:
Ratio Variable
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____describes the difference between the lowest and highest score or value.
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Range
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Scores that are typically below the mean and thus closer to the y-axis. Population Variance – Considers the spread of all scores for all members of a given group is called
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Correct Answer:
Positively Skewed
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Parametric data that describes the data that is normally distributed (e.g., adheres closely to a normal distribution).
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Correct Answer:
True
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A statistical test that indicates whether there is a relationship between two variables is called
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Correct Answer:
Pearson Correlation
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Pairwise deletion involves excluding incomplete or missing variables only from those analyses where the variables are meaningful.
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Correct Answer:
True
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Which one Illustrates the assumption that the majority of values or scores you observe are located near the mean?
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Correct Answer:
Normal distribution
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Refers to a categorical measure that has three or more categories (e.g., student’s race/ethnicity) is called
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Correct Answer:
Nominal Variables
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Scores that are typically above the mean and thus further from the y-axis is called
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Negatively Skewed
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The most frequently occurring score is called
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Correct Answer:
Mode
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Refers to the ‘spread’ of the scores or values is called measures of
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Correct Answer:
Variability
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Measures of Central Tendency which provide you with an opportunity to determine how scores or values relate to the mean.
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Correct Answer:
True
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___ is an approach to dealing with missing data that might be used when variables cannot be deleted entirely or excluded partially.
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Correct Answer:
Mean Imputation
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The ___ in a distribution of scores or values is called median.
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Correct Answer:
Midpoint
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The arithmetic average of all of the scores or values is called
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Correct Answer:
Mean
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The numeric scores or values for which an absolute zero can be defined is called
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Correct Answer:
Interval variables
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Frequencies describe the Simple counts that refer to the number of times something has occurred.
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Correct Answer:
True
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___ variable is not an independent variable but could potentially impact the dependent variable.
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Correct Answer:
Extraneous or Confounding
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The data that you will use to complete your analysis is called
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Correct Answer:
Dataset
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Criterion Validity describes the extent to which a test score accurately reflects some type of performance indicator.
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Correct Answer:
True
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Those variables that are assigned any value between a minimum and maximum, such as a test score or your height is called
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Correct Answer:
Continuous Variables
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Refers to the degree to which a test measures what it intends to measure is called
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Correct Answer:
Content Validity
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Which validity describes the congruence between your ideas and the way that you measure them?
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Correct Answer:
Construct Validity
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An inventory of the individual variables in your dataset and their respective values is called
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Correct Answer:
Codebook
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A statistical test that is used when the practitioner-scholar seeks to determine whether there is a statistically significant difference between data that are reported in the form of frequency counts is called Chi square
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Correct Answer:
True
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Refers to values that you give to the variables in the dataset is called
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Correct Answer:
Assignments
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___ is an inferential statistical test that compares two or more groups.
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Correct Answer:
Analysis of Variance (ANOVA)
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A type of hypothesis that states that there will be a difference between two groups, a set of scores, or as a result of a specific intervention is called alternative hypothesis
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Correct Answer:
True
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A type of transcript wherein your transcript produces a broad strokes description of what was shared or occurred in the audio or video file, as well as images (e.g., pictures or still shots from video data) that represent the participant’s actions is called
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Correct Answer:
Visual Transcript
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A type of transcript wherein you type everything you hear (in the audio recording) or see (in the video recording) is called
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Correct Answer:
Verbatim Transcript
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Trustworthiness describes the degree to which your data collection, analysis, and presentation of findings is presented in a thorough and verifiable manner.
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Correct Answer:
True
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In qualitative data analysis, this refers to broad, analytically-driven statements about data is called
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Correct Answer:
Themes
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___ is an approach to qualitative data analysis that allows you to move from broad understandings/readings of your data to identifying themes across the dataset.
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Correct Answer:
Thematic Analysis
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A concept that can be defined as the point in data collection and analysis at which no new information and understanding is generated is called
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Correct Answer:
Saturation
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Quotation refers to a segment of your data that might be of interest to you in your future analysis.
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Correct Answer:
True
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A written reflection about your data, often linked directly to some aspect of your data is called
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Correct Answer:
Memo
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___ transcript that uses symbols to represent features of the interaction, such as overlapping speech or the length of a silence or gap in speech.
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Correct Answer:
Jeffersonian Transcript
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Codes that refer to the actual word or phrase used by the participant is called
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Correct Answer:
In-vivo Codes
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A transcript that gives you the ‘gist’ or overall sense of the audio or video file is called
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Correct Answer:
Gisted Transcript
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A word or phrase that points to the main topic of a segment of the data is called
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Correct Answer:
Descriptive Codes
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A qualitative methodology that focuses on the sequential organization of talk or language use is called
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Correct Answer:
Discourse analysis
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A type of gisted transcript that does not include unnecessary words (such as “ums”) is called
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Correct Answer:
Condensed Transcript
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___ describes the process of attaching a short word or phrase to specific portions of your data.
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Correct Answer:
Programming
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In ___ data analysis, this refers to a text-based label that gives meaning to a segment of your data is called code
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Correct Answer:
Qualitative
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In thematic analysis, categories bring together various coded passages and assign meaning about their relationship, differences, similarities, or interactions is called
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Correct Answer:
Grouping
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Audit trail refers to a paper-based or electronic account of each of your decisions, from how you defined and described each code to the way in which you moved from codes to categories to themes.
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Correct Answer:
True
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These codes are based on ___ words or phrases that are directly linked to the research literature and/or specific theories informing your work in a priori codes
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Correct Answer:
Predetermined words
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___ provides an abbreviated summary of how you moved from codes to themes or final findings. The purpose of this map is to build transparency around your analysis process, while also illustrating in an explicit way one aspect of your analytical decision-making process
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Correct Answer:
Analysis map
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