Table of Contents
What is developmental research?
Developmental research, as opposed to simple instructional development, has been defined as the systematic study of designing, developing and evaluating instructional programs, processes, and products that must meet the criteria of internal consistency and effectiveness (Seels & Richey, 1994, p. 127). Developmental studies are often structured in phases that feature context analysis, study design, prototype development and evaluation, and ongoing prototype revision and re-evaluation. Data analysis and synthesis in a developmental study is not unlike that of other research projects. There are likely to be descriptive data presentations, and qualitative data analyses using data from documen- tation, interviews, and observations. Traditional quantitative data analyses techniques are used as well. Developmental psychologists study changes in human development across the lifespan, including physical, cognitive, social, intellectual, perceptual, personality and emotional growth. Developmental milestones are behaviors or physical skills seen in infants and children as they grow and develop. Rolling over, crawling, walking, and talking are all considered milestones.
How is developmental research conducted?
The majority of developmental studies use cross-sectional designs because they are less time-consuming and less expensive than other developmental designs. Cross-sectional research designs are used to examine behavior in participants of different ages who are tested at the same point in time. The majority of developmental studies use cross-sectional designs because they are less time-consuming and less expensive than other developmental designs. Cross-sectional research designs are used to examine behavior in participants of different ages who are tested at the same point in time. Much of the research conducted by developmental psychologists is quasi-experimental. Two commonly used designs include the cross-sectional design and the longitudinal design. Descriptive developmental designs refer to when data are collected. These included cross-sectional, longitudinal, and sequential designs. Explanatory designs refer to how and where data are collected, so they include experimental vs. naturalistic (or correlational) designs, and data collected in laboratory vs.
What is the focus of a developmental research?
Developmental research is a study focused on the progressive changes that occur as an organism develops. There isn’t any way to reverse the changes that happen when you grow up. Developmental research tries to improve on the practical wisdom of experienced teachers, both in being more detailed and specific with respect to expectations beforehand and in being more systematic and impartial in evaluating whether or not the expectations have come true. Developmental explanation is an amalgam of etiological and constitutive explanation. It involves explaining the causal capacities of a system constitutively, as well as explaining changes in the constitution of the system as the causal consequence of the manifestation of the system’s capacities. Example Sentences A drop in temperature can slow the plant’s developmental process. a child with developmental abnormalities My theory is still in its developmental stage. Development activities are strategies to gain knowledge, skills, or abilities. These are specific actions, relationships, tasks, or programs for employees.
What is characteristic of developmental research?
(having) the common attributes of (1) disciplined analysis of problem, context, constraints, learners, and task, and (2) disciplined synthesis involving the design of replicable forms of instruction and formative and summative evaluation. 42.1. 2.2. The Relationships Between Research and Development. A distinction is sometimes drawn between development, which creates new applications based on new knowledge, and applied research that improves current practice or develops solutions to existing problems. Example: one could administer a test at the beginning of a class, then ask the same students to take the same test at the end of a class. By comparing students’ performances on the pre- and post-tests, an instructor could determine students’ levels of development. Example: one could administer a test at the beginning of a class, then ask the same students to take the same test at the end of a class. By comparing students’ performances on the pre- and post-tests, an instructor could determine students’ levels of development.
What are the types of developmental research?
There are three types of developmental research designs: cross-sectional, longitudinal, and sequential. These four major topic areas—physical, cognitive, social, and personality development—are summarized in Table 1.1. on page 6. particular topical area, developmentalists also typically look at a particular age range. These four methods of development—cause and effect, problem-solution, chronology or narrative, and comparison and contrast—are just a few ways to organize and develop ideas and content in your essays. Physical, social, emotional and cognitive development.