The most effective method of eliminating systematic bias and minimizing the effect of extraneous variables is provided by
a. error variance.
b. random assignment.
c. matching cases.
d. none of the above.
B
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The Gestalt principles of form perception, including proximity, similarity, closure, continuity, and symmetry, all support the overarching law of ____
a. parsimony b. Prägnanz c. organization of elements d. coherence
Understanding that children who are victims of abuse can have many different long-term outcomes that can include depression but also resiliency and healing means that you understand the concept of _____.
A. multifinality B. equifinality C. psychopathway D. convergence
Mr. Phillips wants his students to develop the ability to separate and control variables in scientific experimentation. Which one of the following instructional methods is most likely to help his students achieve this goal?
a. Scaffolded inquiry-learning activities b. Small-group reciprocal-teaching activities c. Individualized assignments using computer spreadsheets d. Unstructured discovery-learning activities
Rather than helping her students edit every paper they write, Mrs. Soetjipto teaches them a method to help them edit their own papers. She uses the mnemonic COPS (Capitalization, Overall appearance, Punctuation, Spelling) to help them remember the various steps. Mrs. Soetjipto is teaching her students using
A) learning strategies. B) PALS. C) CBM. D) self-regulation.