An Improved Model for Evaluating Change in Randomized Pretest, Posttest, Follow-Up Designs
نویسندگان
چکیده
منابع مشابه
Pretest-posttest designs and measurement of change.
The article examines issues involved in comparing groups and measuring change with pretest and posttest data. Different pretest-posttest designs are presented in a manner that can help rehabilitation professionals to better understand and determine effects resulting from selected interventions. The reliability of gain scores in pretest-posttest measurement is also discussed in the context of re...
متن کاملAnalytic methods for questions pertaining to a randomized pretest, posttest, follow-up design.
Delineates 5 questions regarding group differences that are likely to be of interest to researchers within the framework of a randomized pretest, posttest, follow-up (PPF) design. These 5 questions are examined from a methodological perspective by comparing and discussing analysis of variance (ANOVA) and analysis of covariance (ANCOVA) methods and briefly discussing hierarchical linear modeling...
متن کاملDesigning and Evaluating an Education-based Follow-up System for Cardiac Patients
Introduction: Chronic diseases are among the most challenging health issues in the world. Although no definitive treatment has been found for such diseases, electronic health strategies can dramatically reduce their complications by enhancing patientschr('39') awareness and monitoring their treatment. The main objective of this study was to design an education-based follow-up system for cardiac...
متن کاملDesigning and Evaluating an Education-based Follow-up System for Cardiac Patients
Introduction: Chronic diseases are among the most challenging health issues in the world. Although no definitive treatment has been found for such diseases, electronic health strategies can dramatically reduce their complications by enhancing patientschr('39') awareness and monitoring their treatment. The main objective of this study was to design an education-based follow-up system for cardiac...
متن کاملan application of equilibrium model for crude oil tanker ships insurance futures in iran
با توجه به تحریم های بین المملی علیه صنعت بیمه ایران امکان استفاده از بازارهای بین المملی بیمه ای برای نفتکش های ایرانی وجود ندارد. از طرفی از آنجایی که یکی از نوآوری های اخیر استفاده از بازارهای مالی به منظور ریسک های فاجعه آمیز می باشد. از اینرو در این پایان نامه سعی شده است با استفاده از این نوآوری ها با طراحی اوراق اختیارات راهی نو جهت بیمه گردن نفت کش های ایرانی ارائه نمود. از آنجایی که بر...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Methodology
سال: 2012
ISSN: 1614-1881,1614-2241
DOI: 10.1027/1614-2241/a000041