999 Search Results for Reliability and Validity in Social

Testing and Measurements for Research Essay

Strengths In criteria-related validity, the performance of the study is graded against a criterion that exists outside of the study construct. An example of this might be: "if we want to assess the concurrent validity of a new measure of empowerme Continue Reading...

Analyzing Tests and Scales Essay

tests (CRTs) and scales vs. norm-Referenced Criterion-referenced tests (CRTs) are often the preferred method of assessing the performance of many practitioners in the healthcare and 'helping' professions such as nursing. An example of a criterion-b Continue Reading...

Self-Analysis of Research Bias Journal

Research instruments fall into two broad categories: those compiled by the researcher him or herself in the form of recorded observations, logs, and rating scales and those completed by the interview subject him or herself in the form of questionnair Continue Reading...

Group and the Nature of the Study Essay

group and the nature of the study population. Both may present limitations to the researcher that will be reflective in the study design. In a quasi-experimental study, for instance, the study design lacks a fundamental component of a customary expe Continue Reading...

Training and Development Components to Essay

P., Phillips, J.J., 2008, ROI fundamentals: why and when to measure ROI, John Wiley and Sons 6. Reliability and validity The concepts of reliability and validity are often used as synonymous, yet there are some notable differences between the two t Continue Reading...

Age of Traffic Speeders Research Proposal

Age of Traffic Speeders General Problem Area This research proposal is designed to find out the relationship between speeding in a motor vehicle, and the age of the speeder. There are many variables that make up the sum total of a traffic accident, Continue Reading...

Distinguishes a Null Hypothesis from Essay

Unit 3 Question What types of research question(s) can best be addressed through the use of case studies? What are the advantages and disadvantages of the case study approach? The case study approach is favored in many research studies in the so Continue Reading...

Cognitive Testing Tool Research Paper

Cognitive Ability Testing Psychological testing or psychological assessment is the strategy that psychologists use to determine the core component of individual personality, cognitive ability and IQ (intelligence quotient). It is the process of iden Continue Reading...

Adolescent Obesity in Saudi Arabia Essay

There are remedies (albeit not easy ones for the individuals involved), as suggested by the research. However, and this is very important, the current public health approaches that the Saudi government has taken, as Mabrey et al. (2010) note, have Continue Reading...

Client in Question is a Thesis

Most individual's who actually exhibit a decrease in appetite happen to be men, "Men tend to have a greater reduction in appetite immediately after working out at moderate to high intensity levels than women do," (Leon 2009:1). In fact, most women t Continue Reading...

Bipolar Disorder Type I from Research Paper

In other words, the nurse needs to become the patient's mentor and confidant all at the same time. This requires excellent communication skills and listening skills on the part of the nurse. Applicable Psychological Theory: Cognitive Behavioral Th Continue Reading...