Comparison of Research Design - 2594 Words

Descriptions of Basic Research Designs Research Design Families Creswell Text Reference Description Experimental Designs Pages 20-22 and Chapter 10. An experimental research design uses quantitative procedures to determine whether an activity or materials (an intervention) make a difference for participants. Two groups are formed: a control group and an experimental group. The experimental group receives the intervention and the control group does not. The performance of each group is assessed by measuring key variables and the measurements are compared statistically to see if the intervention made a difference. Correlational Designs Pages 20-22 and Chapter 11. An experimental research design uses quantitative procedures to†¦show more content†¦Within-Group or Individual Designs a. Time Series i. interrupted time series ii. equivalent time series b. Repeated Measures c. Single-Subject Designs i. A/B design ii. Multiple baseline design iii. Alternating treatments Correlational Designs Chapter 11, beginning on page 339. 1. Explanatory Design a. correlate two or more variables b. collect data at one point in time c. analyzes all participants as a single group d. two scores for each individual group-one for each variable e. correlation statistical test (or an extension of it) in the data analysis f. interpretations or conclusions 2. Prediction Design a. Predictor variable i. â€Å"prediction† in the title ii. measure the predictor variable(s) at one point in time iii. forecast future performance b. Criterion variable i. measure the criterion variable at a later point in time Survey Designs Chapter 12, beginning on page 377. 1. Cross-Sectional Survey Designs a. group comparisons b. national assessment 2. Longitudinal Survey Designs a. trend studies b. cohort studies c. panel studies Grounded Theory Designs Chapter 13, beginning on page 424. 1. The Systematic Design a. Open coding b. Axial coding c. Selective coding 2. Emergent Design a. fit b. work c. relevance d. modifiability 3. Constructivist a. views b.Show MoreRelatedComparison of Research Designs Essay3986 Words   |  16 PagesComparison of Research Designs Capella University Comparison of Research Designs Template The following seven tables are part of a template that will guide you through the comparison of research designs assignment. The tables include: †¢ Descriptions of basic research designs. †¢ Types of basic research designs. †¢ Main characteristics. †¢ Followed steps. †¢ Appropriate usage. †¢ Purpose statement and sample questions. Read MoreA Comparison of Multiple Research Designs2039 Words   |  9 PagesReversal design involves repeated measures of behavior in a given setting requiring at least three consecutive phases: initial baseline, intervention, and return to baseline (Cooper, 2007). As with any intervention, baseline data is a typical primary condition for beginning the process. With reversal design data is collected, until steady state responding is achieved and then intervention is begun. The condition is applied in the form of treatment and then reversal of the treatment is performedRead MoreQuantitative Research Design Critique Template899 Words   |  4 Pages NU310_Unit 5 Quantitative Research Design Critique Template â€Å"Quantitative studies usually focus on concepts that are fairly well developed, about which there is an existing body of evidence, and for which there are reliable methods of measurement† (Polit and Beck, 2012). I chose the Quantitative method of data collection for my research, because I want to determine the effective of regular instruction, face-to-face training, and follow-up on inhalation techniques in increasing treatment adherenceRead MoreQuasi-Experimental Designs Essay702 Words   |  3 PagesQuasi-Experimental Designs Milagros V. Mercado Walden University PSYC-3003-12 Methods in Psychological Inquiry Instructor: Meredith McKee 09/28/2011 Quasi-Experimental Designs According to (Stangor, 2011. pp. 274), quasi-experimental design is employed when there are two groups of people that cannot be assigned randomly to other groups. Also, in this type of design the variables cannot be manipulated as they would be in other types of experiments and the variables are measured ratherRead MoreAnalysis Of The NSCA OST Program798 Words   |  4 Pagesparticipating in the program on a scale of 1 to 5 (Strongly Disagree to Strongly Agree). The research design and collected data show some internal validity limitations such as: †¢ Limited data sample size †¢ Construct validity: Data collection design partially captures what it intended to do †¢ Data was missing or were not collected †¢ No data on parents were captured †¢ No control group was created; therefore, no comparisons can be made between the OST program students and non-OST students outcomes. As a resultRead MoreApplied Research Essay example1494 Words   |  6 PagesApplied Research Experimental and descriptive research designs, statistics, and inferences in psychological settings and methods differ in many ways yet have similar qualities. All psychological research follows ethical codes and regulations. Each type of experiment discussed contains similarities and differences. The importance of each research method for individuals and societies varies according to the need addressed in creating the project. Beneficial interventions and treatments are developedRead MoreProject Delivery System For The State Of Texas1103 Words   |  5 Pagessimilar projects or the owners can obtain data from research conducted by scholars/organizations. 5.1 Comparison of PDS based on project data from private industry A comparison of 2009 ENR Best Projects in Texas to determine the impact of Project delivery systems that are commonly used in the state of Texas. The project delivery system under this study are Design-bid-build, Competitive Sealed Proposal, Construction Manager at Risk, Design-build, Design-build-Bridging, and Job Order Contracting. HoweverRead MoreThe Language Arts Program1379 Words   |  6 PagesVariable(s)? The dependent variable of this study is the scores from Western Australian Verbal Fluency Test (WAVFT). Describe the possible confound(s) in this experimental design. There are two major possible confounds in this experimental design. Firstly, the social environments could be changed; the comparison from this experimental design is to compare the WAVFT scores between 1980 and previous year. During this period, the difference in the mean score could be resulted by the development of the technologyRead MoreEssay on Experimental Methods Used in Applied Research1702 Words   |  7 Pages317).† In this paper I will discuss some of these experimental methods used in applied research. First, I will discuss the similarities and differences between descriptive and inferential statistics, and when they should be used. In addition, I will explain the similarities and differences between single-case and small N-research designs. Furthermore, I will explain when single-case and small-N-research designs are used. Moreover; I will examine true experiments and examine how they control threatsRead MoreArticle Critique Assignment On Child Welfare Services8 36 Words   |  4 Pages Article Critique Assignment 1. Describe the type of research used in this study. Include whether it is qualitative, quantitative, or mixed-methods. Is it exploratory, descriptive, or explanatory? Be sure to justify your answers. This study was comprised of mixed methods in that there were observations, interviews utilized to gather data, but there was also a clearly stated hypothesis in which the researcher was seeking to answer. This study was explanatory as it sought to further support the