As I stood, looking down the road where I live, a large male fox, normally well-hidden in the dark, patrolled the garden walls, his thick, bushy tail leaving light brush-strokes in the freshly-fallen snow. I woke Lucy (it’s not every day we get the chance to see such dramatic natural beauty right outside our house)…
The higher cost and time investment of professional testing pays dividends when precise measurement and credible results are necessary. The “test infallibility” myth treats IQ tests as perfect measures of intelligence without recognition of their limitations and potential sources of error. All psychological tests contain measurement error, cultural influences, and situational factors that can affect…