Checklists and Rating Scales Assignment Example | Topics and Well Written Essays - 250 words

Checklists and rate Scales - Assignment ExampleChecklists provide a list of thoughts, emotions and behaviors that whitethorn be demo by the individual, and may be filled in by either an evaluator or may be report by the psyche themselves. Most checklists provide the symptoms associated with some kind of challenge (Gregory, 2004). Each symptom that is demonstrated is marked and once the entire list is completed, the total number of symptoms is totaled. Checklists atomic number 18 thus called additive methods of paygrade (Merrell & Harlacher, 2008). These are objective and easy to understand, and do not require as much time or expertise as interviews. They are also comprehensive, and allow the evaluator to identity less visible symptoms that could be missed during observation (Merrell & Harlacher, 2008).The main issue with a checklist is that they do not allow one to consider the magnitude of the symptom. While one person may represent the symptom rarely, another may exhibit it almost every day. At such times judge scales provide an advantage over checklists in that each selected item is also rated on a 3 flush or 5 point scale ranging from never/rarely to always/frequently (Gregory, 2004). Thus, each symptom is provided with a weighted realise all of which may be added to get a composite score. Rating scales are algebraic in nature, and the value assigned to each item provides a detailed understanding of the experience of the person (Merrell & Harlacher, 2008).Checklists are valuable screening instruments that help in identifying persons who need help while rating scales are useful when trying to understand which symptoms are more dominant for a particular person (Gregory, 2004). Both these instruments are objective and easy to use, but are unable to provide the meaning associated with the symptoms by the individual. The validity of the responses depends on the honesty of the responses and it may become