Research, Design, and Analysis Flashcards
Classroom ________ is a process of involving teachers in the formal study of teaching and learning.
research
Classroom Research attempts to answer two fundamental questions: how well are students learning and how effectively are teachers ________.
teaching
Through close observation, the collection of feedback on student learning, and the careful design of experiments, classroom teachers can learn more about how students learn, and more specifically, how students respond to particular teaching __________.
approaches
Classroom research examines different techniques and approaches of teaching to see how effective they are and how students respond to them.
There are seven essential steps to designing an effective _____. The first of these is, Establish the goals of the project - What you want to learn
survey
There are seven essential steps to designing an effective survey. Number 2 is: Determine your sample - ___ you will interview.
who
There are seven essential steps to designing an effective survey. Number 3 is: Choose interviewing __________ - How you will interview.
methodology
There are seven essential steps to designing an effective survey. (4) Create your _____________ - What you will ask.
questionnaire
There are seven essential steps to designing an effective survey. (5)Pre-____ the questionnaire, if practical.
test
Make sure that the questions work before you use them for your final research.
There are seven essential steps to designing an effective survey. (6)Conduct __________ and enter data - Ask the questions.
Interviews
Ask the questions and record the answers.
The conditions that the experimenter manipulates are called _________ variables.
independent
The hope of the experimenter is that the manipulation of the independent variable will produce consistent, predictable changes in the dependent variable.
In an experiment, the ___________ variable is the “cause.”
independent
The independent variable is the cause, the dependent variable is what is affected. For example, if you are conducting tests where you give a person different amounts of caffeine to see how it affects their energy level, then the caffeine is the cause (the independent variable), and the person’s energy level is the dependent variableit is affected by manipulating the caffeine.
There are seven essential steps to designing an effective survey. (7)Analyze the data - Produce the ______.
reports
Use your collected data to find your results.
_____ validation is used to determine how well a solution obtained from one sample would fit an independent sample from the same population.
Cross
Cross validation, bootstrap, and jackknife are all procedures used to validate the results of a study using a single data sample.
‘___________’ is a broad term. It can be defined as research in which: (1) data are collected for each item or variable for two or more distinct periods.
Longitudinal
The physical purity of a light source determines the psychological characteristic that is known as __________.
Saturation
Pure, monochromatic lights are the most highly saturated; their hue is rich and obvious. As more and more different wave lengths get mixed into a light, it becomes lower and lower in saturation-and it starts to look pale and washed out.