OF PRETEST AND POSTTEST LEVEL
Contextualizing Statistical Suppression Within Pretest-Posttest Designs
... underreported, and not well understood within the behav- ioral sciences (Gutierrez-Martinez & Cribbie, 2019; Pandey & Elliott, 2010) because researchers tend to examine bi- variate associations among variables of ...
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A Statistically Significant Determination from Pretest to Posttest in Knowledge of Electrophoresis Concepts
... Table 3 - RESEARCH DESIGN AND METHODOLOGY Problem and Purposes Overview There is a multitude of existing research linking increased understanding of science concepts through hands-on learning. When students are driven ...
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Methods for the Analysis of Pretest-Posttest Binary Outcomes from Cluster Randomization Trials
... 4.6.1 Standard error of the estimated regression coefficient Precision of the estimated regression coefficient for the intervention effect was eval- uated using the standard error (SE). Tables 4.25 through 4.36 contain ...
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Implementation of a guideline for pressure ulcer prevention in home care: pretest-posttest study
... The patient’s dependency was evaluated using the BIA, which is an adaptation of the ‘Index of ADL’ (Katz et al., 1963). The adapted assessment tool evaluates the six original domains of the ‘Index of ADL’ (bathing, ...
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Evaluating intervention programs with a pretest-posttest design. A structural equation modeling approach
... (i.e., pretest and ...a pretest-posttest ...starting level and inter-individual differences) or if, vice-versa, this similarity assumption should be ...
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Patient satisfaction is biased by renovations to the interior of a primary care office: a pretest posttest assessment
... Discussion Patient satisfaction significantly increased in all domains after the renovation, even though only exterior quality indicators changed. Patient satisfaction with the appear- ance of the office improved, but so ...
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Effects of learning content in context on knowledge acquisition and recall: a pretest-posttest control group design
... Results: Surprisingly, our results show that students who studied in context did not perform better than students who studied without context. This finding may be explained by an interaction of the participants ’ ...
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Evaluating the effectiveness of a radiation safety training intervention for oncology nurses: a pretest – intervention – posttest study
... Recommendations for future research Further research is needed to focus on specifics. While this study evaluated the impact of the entire multi-element training intervention, no conclusions could be drawn for the ...
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Effects of a job crafting intervention program on work engagement among Japanese employees: a pretest-posttest study
... The analysis was performed at the individual level. A mixed model for repeated measures conditional growth model analysis over time (baseline, post-intervention, and one-month follow-up) was conducted to test the ...
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Comparing the Effects of Face‑to‑face and Video‑based Education on Inhaler Use: A Randomized, Two‑group Pretest/posttest Study
... Descriptive statistics (frequency, percentage, mean, and standard deviation) were calculated. Kolmogorov–Smirnov test was used to examine the normal distribution of the data. Chi‑square test was used to compare the ...
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The Effect of Sensory Stimulation versus Motor Control Cueing of the Foot on Balance in Elderly Females: Single Group Pretest Posttest Study
... the level of pressure they feel from the Reflex hammer on their foot from 1 - 10, with 1 being the par- ticipant did not feel the reflex hammer to 10 being it was ...
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Effects of virtual reality based cognitive training in older adults living without and with mild dementia: a pretest–posttest design pilot study
... Both study groups underwent eight individual train- ing sessions, two per week. Each session consisted of two game modules: memory and attention or language and visuospatial processing. A single session lasted from 45 ...
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Comparison of two approaches to improving cognitive academic language proficiency for school-aged, English Language Learners: Two-group, Pretest/Posttest Design
... Method Participants Eighteen elementary school-age children participated in this study. They ranged in age from 7;4 to 12;1 years old. Participants attended Midway Elementary School in Midway, Utah and were English ...
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‘We DECide optimized’ - training nursing home staff in shared decision-making skills for advance care planning conversations in dementia care: protocol of a pretest-posttest cluster randomized trial
... The secondary objective is to assess barriers and facilitators in the implementation of advance care planning policies at the ward level. Methods: ‘ We DECide optimized ’ will consist of two four-hour workshops ...
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Empirical Likelihood Methods for Pretest-Posttest Studies
... yield slightly narrower confidence intervals. 2.8 Concluding Remarks In this chapter, we developed imputation-based empirical likelihood methods for pretest- posttest studies. Our primary goal was to ...
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Contextualizing Statistical Suppression Within Pretest-Posttest Designs
... longitudinal, pretest-posttest data; more specifically, it has not been investigated whether controlling for baseline measures in regression based models that regress posttest scores on predictors ...
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Multivariate models for pretest posttest data and a comparison to univariate models
... An important condition of the prestest-posttest control group design is that subjects are randomly assigned to either the treatment group or the control group. However, a random assignment is not always possible ...
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Using the errors-in-variables method in two-group pretest-posttest design.
... Two-Group Pretest-Posttest Designs Measuring group differences across two time points has been a topic of debate for decades ...a pretest score as a ...
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Evaluating Intervention Programs with a Pretest-posttest Design: A Structural Equation Modeling Approach
... Evaluating Intervention Programs with a Pretest- posttest Design: A Structural Equation Modeling Approach.. Guido Alessandri 1* , Antonio Zuffiano 2 , Enrico Perinelli 1.[r] ...
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Semiparametric Efficient Estimation of Treatment Effect in a Pretest-Posttest Study with Missing Data
... a pretest-posttest study is a routine objective in medicine, public health, and other fields, and a number of approaches have been ...Missing posttest response for some subjects is routine, and ...
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