Yearly Archives: 2022

What did you learn about this week that grabbed your attention or caused you to think more deeply about it? You may have come to Capella with a strong understanding of what you would like to do with your master’s degree, or maybe you are still in the exploring stage. Either way, now, at the […]

1. A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per deciliter (mg/dl) one hour after a sugary drink is ingested. Rebecca’s doctor is concerned that she may suffer from gestational diabetes. There is variation both in the actual glucose level and in the blood test that […]

•             Question 1A patient who was prescribed an MAO inhibitor is learning about dietary modifications. Which statement made by the PMHNP demonstrates proper teaching of the food-drug interactions for MAO inhibitors?                                        […]

In this unit, you read about changes over time in the procedures for evaluating SLDs. Recently, most states changed their existing rules and regulations to include an RTI model, which identifies three levels of intervention or teaching to facilitate learning for all students. Subsequently, it became important to determine tests or assessments, which would provide […]

In this unit, you are introduced to a variety of theories of intelligence, including Spearman’s two-factor theory (1927), Cattell-Horn’s two-factor theory (1966), Luria’s information processing approach (1966), Cattell-Horn and Carroll’s CHC model (1997), and Carroll’s three- stratum theory (1997).   In your post:   Describe how these theories differ in regard to the ever-reversing role […]

In the unit readings from your Psychological Testing and Assessment text, you read about misconceptions regarding test bias and test fairness—two terms that are often incorrectly considered synonymous. While questions regarding test bias have been addressed through technical means, issues with test fairness are tied to values. The text attempts to define test fairness in […]

In your unit readings, you read about two approaches or models of validity—trinitarian and unitary. In some ways, these two models are competing views of gathering evidence for a test’s validity. In other ways, the two approaches have an overlap of elements.   In your post:   Compare and contrast these two models in terms […]

Is the Measure of Consistency a State of Mind?   In your unit readings from the Psychological Testing and Assessment text, you read about three sources of error variance that occur in testing and assessment. These include test construction, test administration, and test scoring and interpretation. Additionally, other sources of error may be suspect. You […]

In this unit, you are introduced to four scales of measurement, which are easily remembered with the acronym NOIR, and include nominal, ordinal, interval, and ratio. Each of these levels or scales of measurement has its own properties, methods for assigning numbers or scores, and procedures for statistically manipulating them. As noted in your Psychological […]

In the unit introduction, you read about the influence that your history and previous experiences with tests may have on your perception of them at the start of this course. Remember to set aside these perceptions as you enter the course and learn about tests and their measurement. Remain cognizant of them as you proceed […]