In the single-subject study by Hall and colleagues regarding Robbie's study time, what was the resulting percentage of non-overlapping data (PND) since every single treatment measurement was strictly greater than the highest baseline measurement?

In the study of Robbie’s study time by Hall and colleagues, the Percentage of Non-Overlapping Data (PND) would still be 100% if one of the treatment measurements was equal to the highest measurement recorded in the baseline phase.

In a single-subject study modeled after the research on Robbie's study time, an investigator collects the following data:

Baseline study times (minutes): 10, 14, 12 Treatment study times (minutes): 16, 18, 20, 15, 22

Match each value or description from this study to its corresponding role in calculating and interpreting the Percentage of Non-Overlapping Data (PND).

A researcher conducts a single-subject study similar to the research on Robbie's study time. The baseline measurements recorded for study time are $10$, $15$, and $12$ minutes. Evaluate the following four sets of treatment results and arrange them in order from the set providing the weakest evidence of a treatment effect (Order 1) to the set providing the strongest evidence of a treatment effect (Order 4), based on the degree of non-overlap with the baseline maximum.

You are an instructional designer tasked with creating a 'success-state' results profile for a computer-based simulation of single-subject research. Your objective is to construct a treatment phase data set that, when compared to a baseline of $7$, $11$, and $9$ minutes, results in a Percentage of Non-Overlapping Data (PND) of exactly $100$, mirroring the strong effect seen in the study of Robbie's study time. Which of the following sets of treatment data points must you generate to successfully build this specific results profile?

Match each aspect of the research on Robbie's study time (Hall and colleagues) to its corresponding finding or interpretation as presented in the study results.

Arrange the following steps in the correct logical order to calculate the Percentage of Non-Overlapping Data (PND) based on the results of Robbie's study.

In a single-subject study modeled after the research on Robbie's study time, the baseline data points are 8, 12, and 10 minutes. If the researcher identifies a 100% Percentage of Non-Overlapping Data (PND) for the intervention, then the _____ recorded measurement in the treatment phase must be strictly greater than 12 minutes.

In a hypothetical replication of the Hall et al. study on Robbie's study time, if every treatment measurement of study time exceeded the highest baseline measurement by only one minute, the resulting PND would still be 100%.

When critically evaluating the PND statistic as used in Robbie's study, a notable limitation is that a 100% PND only requires every treatment measurement to exceed the single _____ baseline measurement, meaning the statistic can indicate a 'very strong treatment effect' even when the absolute improvement over baseline is trivially small.

Describe the single-subject research study by Hall and his colleagues regarding Robbie's study time. Specifically, explain how the percentage of non-overlapping data (PND) was calculated in this study, and state the final PND percentage that indicated a very strong treatment effect.

Based on your understanding of the Percentage of Non-Overlapping Data (PND) from the study of Robbie's study time, how should the psychologist calculate the PND for this reading intervention? Determine the PND value and explain what this value implies about the treatment's effectiveness.

A researcher conducts a single-subject study where the baseline measurements for study duration are $10$, $15$, and $12$ minutes, and the treatment measurements are $14$, $18$, and $20$ minutes. Applying the calculation method from the Robbie study time example, calculate the PND and state whether this indicates a 100% treatment effect.