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Each category or item is rated on a 7-point scale (1 = <25% independence; total assistance required, 7 = 100% independence). [1] [2] As such, FIM scores may be interpreted to indicate level of independence or level of burden of care.
There are score ranges that define low, moderate and high levels of each scale based on the 0-6 scoring. The 7-level frequency scale for all MBI scales is as follows: Never (0) A few times a year or less (1) Once a month or less (2) A few times a month (3) Once a week (4) A few times a week (5) Every day (6)
The Positive and Negative Affect Schedule (PANAS) is a self-report questionnaire that consists of two 10-item scales to measure both positive and negative affect.Each item is rated on a 5-point verbal frequency scale of 1 (not at all) to 5 (very much).
The mel scale (after the word melody) [1] is a perceptual scale of pitches judged by listeners to be equal in distance from one another. The reference point between this scale and normal frequency measurement is defined by assigning a perceptual pitch of 1000 mels to a 1000 Hz tone, 40 dB above the listener's threshold.
The Bark scale is a psychoacoustical scale proposed by Eberhard Zwicker in 1961. It is named after Heinrich Barkhausen , who proposed the first subjective measurements of loudness. [ 1 ] One definition of the term is "a frequency scale on which equal distances correspond with perceptually equal distances.
This version of mood-state inventory is a multidimensional instrument, and is used to look over and examine the frequency of multiple fundamental human emotions. [11] The 49 items of the DES-IV help measure 12 basic emotions (interest, joy, surprise, sadness, anger, disgust, contempt, hostility, fear, shame, shyness and guilt). [ 12 ]
The PDSS consists of seven items, each rated on a 5-point scale, which ranges from 0 to 4. The items assess panic frequency, distress during panic, panic-focused anticipatory anxiety, phobic avoidance of situations, phobic avoidance of physical sensations, impairment in work functioning, and impairment in social functioning. The overall ...
The degrees scale represents the angle of the voltage reflection coefficient at that point. The Smith chart may also be used for lumped-element matching and analysis problems. Use of the Smith chart and the interpretation of the results obtained using it requires a good understanding of AC circuit theory and transmission-line theory, both of ...