shows the comparison of pretest and posttest
Multivariate models for pretest posttest data and a comparison to univariate models
... The pretest-posttest control group design is a popular design and frequently discussed in the ...for pretest posttest data and a comparison is made with univariate methods, the change ...
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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
... words, percent of grammatical utterances, story grammar score, vocabulary score, and microstructure. In each analysis, the between-subjects factor was Group (Standard Practice vs. Narration) and the within-subjects ...
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Empirical Likelihood Methods for Pretest-Posttest Studies
... 1.4 Outline of the Thesis As we discussed in Section 1.1, the method proposed by Huang et al. (2008) for estimating the treatment effect handles the mean responses for the treatment group and the control group ...
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Semiparametric Efficient Estimation of Treatment Effect in a Pretest-Posttest Study with Missing Data
... 1.2 shows the relationship between baseline and follow-up CD4 among subjects for whom both are available and suggests a pos- itive, possibly curvilinear relationship in each ...
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Implementation of a guideline for pressure ulcer prevention in home care: pretest-posttest study
... The main analysis was based on a comparison between the final posttest data (after 18 months) and the baseline data. The chi-square test and the Wilcoxon test were used to test for differences between the ...
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Effects of a job crafting intervention program on work engagement among Japanese employees: a pretest-posttest study
... The program significantly decreased the psychological distress of participants ( p = 0.04). This result is in ac- cordance with previous findings from observational studies of the association of job crafting with ...
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Differences in pain, function and coping in Multidimensional Pain Inventory subgroups of chronic back pain: a one group pretest posttest study
... Differential score changes within the Multidimensional Pain Inventory subgroups Table 4 shows entry-to-discharge scores of the three Multidimensional Pain Inventory subgroups. According our main hypothesis, ...
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Contextualizing Statistical Suppression Within Pretest-Posttest Designs
... Regressing posttest on a continuous predictor asks a different research ques- tion than regressing posttest on a continuous predictor after holding constant pretest ...a posttest measure, ...
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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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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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A Statistically Significant Determination from Pretest to Posttest in Knowledge of Electrophoresis Concepts
... Summary Results of Knowledge of Electrophoresis Concepts by Time and Group Will the use of a student-constructed electrophoresis chamber result in a statistically significant increase f[r] ...
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Methods for the Analysis of Pretest-Posttest Binary Outcomes from Cluster Randomization Trials
... In this thesis we investigate methods for assessing the intervention effect in completely randomized, cluster randomization trials where participants are measured prior to random assignment and again after completion of ...
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Evaluating intervention programs with a pretest-posttest design. A structural equation modeling approach
... (i.e., pretest and posttest); this issue is known as measurement invariance (MI) and, despite its crucial importance for properly interpreting psychological findings, is rarely tested in psychological ...
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Patient satisfaction is biased by renovations to the interior of a primary care office: a pretest posttest assessment
... overall medical performance of the office; and, 12) over- all patient satisfaction with the office (Table 1). We chose these indicators after we performed a literature search to bring ou[r] ...
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The role of Honors College Summer Orientation in freshman expectation and satisfaction : a pretest-posttest survey
... expectation and satisfaction (Oliver, 1980), as well as the importance of orientation for student satisfaction (Zhao, & Kuh, 2004), the study will measure general honor[r] ...
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Effects of learning content in context on knowledge acquisition and recall: a pretest-posttest control group design
... This study investigates the relationship between the characteristics of a paper-patient context (relevance and familiarity), the mechanisms through which the cognitive dimension of conte[r] ...
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Evaluating the effectiveness of a radiation safety training intervention for oncology nurses: a pretest – intervention – posttest study
... between pretest atti- tudes and posttest attitudes was therefore ...the posttest weighted Likert result was higher than the pretest weighted Likert result for all ...
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Development of the Life After Sports Transition (LAST) Online Course for Collegiate Student-Athletes: Pretest-Posttest Study
... and pretest survey administered using Qualtrics online survey ...completing pretest study measures, participants were informed they had between 4 to 6 weeks during the summer semester to complete the seven ...
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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
... Materials and Methods This quasi‑experimental, two‑group, pretest/posttest study was conducted from November 21, 2016 to May 22, 2017. The study participants were patients with respiratory diseases who ...
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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
... Sarah Wilmot, Amanda Alfonso, Jessica Velez, Ayse Ozcan Edeer * Dominican College Doctor of Physical Therapy Program, Orangeburg, NY, USA Abstract Study Design: A Quasi Experimental Single Group Pre-Test Post-Test. Ob- ...
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