What is Sequential exploratory design according to expert?
Best insight from top research papers
Sequential exploratory design is a method that involves conducting a qualitative phase followed by a quantitative phase . This approach aims to first explore a phenomenon qualitatively before quantitatively examining it. In the context of metamodeling and experimental design, sequential experimental design methods play a crucial role. Various methods like Sequential Neighbor Exploratory Experimental Design (SNEED) and Sequential Exploratory Experimental Design (SEED) have been proposed to enhance the efficiency and accuracy of metamodels developed through sequential computer experiments . These methods focus on strategically selecting data points at different stages of the experiment to improve the overall performance of the metamodels. By incorporating insights from both qualitative and quantitative phases in a sequential manner, researchers can achieve more robust and reliable results in their experimental designs.
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| Papers (4) | Insight |
|---|---|
| Sequential exploratory design involves algorithms, initial designs, surrogate modeling, and stopping criteria in computer experiments. It balances exploitation and exploration, aiding practitioners in optimizing simulations. | |
| Sequential exploratory design involves a qualitative phase followed by a quantitative phase. It is utilized for complex intervention development, as demonstrated in the creation of a self-management program for spinal cord injury. | |
| Sequential exploratory design in the context of the paper refers to a method for enhancing guided missile accuracy by iteratively optimizing sampling points to strike moving targets efficiently. | |
01 Apr 2019 | Sequential Neighbor Exploratory Experimental Design (SNEED) method is proposed for metamodeling in complex simulations. It outperforms Latin hypercube in regression performance with the same sample count. |
Related Questions
What is exploratory sequential mixed methods?5 answersExploratory sequential mixed methods refer to a research design that involves initially collecting and analyzing qualitative data, followed by quantitative data collection and analysis to explore a phenomenon comprehensively. This approach allows researchers to gain a deeper understanding by integrating both qualitative and quantitative perspectives. For instance, in the context of small accommodation enterprises, this method was utilized to study sustainability practices in Ghana. Similarly, in the context of developing a travel health education model for tour guides, an exploratory sequential mixed methods approach was employed, involving qualitative interviews followed by quantitative studies to enhance health information delivery to tourists. This methodological design enables researchers to overcome the limitations of mono-method approaches and provides a holistic view of complex phenomena.
What is exploratory study design?5 answersExploratory study design involves conducting research to better define and understand research problems, advancing knowledge in various fields such as management sciences, television ranking indicators, architectural design processes, and construction operations. It aids in identifying control parameters, assessing audience demographics, and creating innovative solutions by mimicking real-world scenarios through agent-based simulation. Researchers should choose research designs they are comfortable with, considering the nature of the phenomenon being studied. Experimental studies, a subset of exploratory research, involve random allocation of subjects to treatment groups, controlling conditions, and examining causal effects. Understanding and applying exploratory research design appropriately can lead to effective problem-solving, creativity enhancement, and comprehensive project management in various domains.
What is Sequential Exploratory Mixed Method?5 answersStep 1:
Sequential exploratory mixed method is a research design that involves collecting and analyzing qualitative data first, and then using the results to inform the collection and analysis of quantitative data. This approach allows for a comprehensive understanding of the research topic by exploring it in depth before quantitatively examining the findings.
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Sequential exploratory mixed method is a research design that involves collecting and analyzing qualitative data first, and then using the results to inform the collection and analysis of quantitative data. This approach allows for a comprehensive understanding of the research topic by exploring it in depth before quantitatively examining the findings.
What are the advantages and disadvantages of sequential research designs?5 answersSequential research designs offer several advantages in terms of resource efficiency and ethical considerations. These designs allow for early stopping at an interim stage if there is overwhelming evidence of efficacy or futility, saving time and money. They provide greater flexibility compared to fixed sample size designs, as data can be analyzed repeatedly, leading to smaller expected sample sizes. Sequential designs are particularly beneficial in preclinical experimental biomedicine, where small sample sizes are common, as they can improve efficiency and save resources. Additionally, these designs can be used to increase statistical power by adapting sample sizes based on observed effect sizes. However, there are also limitations to sequential designs, such as the need for careful planning and control of error rates. Despite these limitations, sequential research designs offer a valuable approach for conducting efficient and ethical studies in various fields, including psychology and social sciences.
What is explanatory sequential mixed method research designed .?3 answersExplanatory sequential mixed method research design is a research approach that involves collecting and analyzing quantitative data first, followed by collecting and analyzing qualitative data to provide a more comprehensive understanding of a research topic. It begins with a quantitative phase, where data is collected through surveys or experiments, and then proceeds to a qualitative phase, where data is collected through interviews or observations. This design allows researchers to explore the relationships between variables and then delve deeper into the underlying reasons and meanings behind those relationships. It provides a more in-depth and holistic understanding of the research topic by combining the strengths of both quantitative and qualitative methods.
What is sequential mixed method design?2 answersSequential mixed method design refers to a research approach that combines qualitative and quantitative methods in a sequential manner to strengthen the analysis and produce a unified causal inference. It involves the concomitant application of different methods to cross-validate their findings and the sequential combination of different methods to establish a final inference. There are various types of sequential mixed method designs, including statistics-oriented, case-oriented, and QCA-based designs. This approach has been used to address complex research questions and provide a comprehensive understanding of phenomena. It offers advantages such as triangulation of data, increased validity, and a more nuanced analysis. However, it also presents challenges in terms of data processing and presentation. Researchers need to carefully consider the timing, weighting, and mixing of quantitative and qualitative data to ensure the validity of their findings.