Demographics

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Figure 1: Familiarity with ASL Survey Results. This histogram depicts the participants responses to the prompt "How familiar are you with ASL?"

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Figure 2: Participant Exposure to ASL Results. This histogram depicts participants responses to the prompt "Describe your exposure to ASL."

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Figure 3: Ages of Participants. This histogram depicts the ages of the participants.

Data Results

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Descriptives

Mean: 91%

Standard Deviation: .124

Skewness: -1.381

Kurtosis: 1.232

Figure 4: Results from Responses to Picture Elaborations. This graph depicts the distribution of score results from responses to the word elaboration techniques.

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Descriptives

Mean: 86%

Standard Deviation: .18

Skewness: -1.3

Kurtosis: 1.217

Figure 5: Results from Response to Word Elaborations. This graph depicts the distribution of score results from responses to the word elaboration techniques.

Hypothesis Testing

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Figure 6: Main Effect and Interaction with GLM repeated measure Line Graph . This figure depicts the means at all conditions with standard error bars. This graph depicts the interactions effects between all four conditions; picture elaborations*immediate phase, word elaborations*immediate phase, pIcture elaborations*delayed testing phase, word elaborations*delayed testing phase.

Results of General Linear Model with Repeated Measures Analysis

Main Effect 1: Stimulus Type

(Picture Elaboration* Word Elaboration)

Main Effect 2: Test type

(Immediate Phase*Delayed Phase)

Interaction: Test Type*Stimulus Type

F= 7.358

p=.008

F=11.881

p < .001

F= 4.301

p=.042

Pairwise Comparisons & Reliability

It is important to note that a pairwise comparison showed a significance of <.001 in the effect of picture elaborations in delayed testing & words elaborations in delayed testing. There is also a significance of <.001 between word elaboration techniques in the immediate and delayed testing phase. Lastly, the pairwise comparison showed a .04 significance between picture elaboration techniques in the immediate and delayed phases. It is also important to note there is a reliability of α=.715.

2x2 Within Subjects Design