Verified Document

Reliability And Validity In Point-In-Time Counts Of Homeless Populations Research Paper

¶ … substance abuse, PTSD, domestic violence, family functioning, juvenile delinquency or adult criminality, parenting skills, self-esteem, depression, OCD, child well-being, mental status, adoption stability, anxiety, and wellness. If there is a variable of interest to you that is not included on this list, please check with your instructor to determine if it is an appropriate substitution. Description: Provide the name and a brief description of the instrument including how it is administered, the length (number of items), general scoring information and other relevant information. Be sure to cite the sources for the information you use.

The instrument I am exploring is the Family Assessment Measure III, which can be completed by family members from age 10 to adult. There are six scales in the FAM-III, each of which takes approximately 20 minutes to complete. The self-report instrument has three forms: 1) a General Scale for assessing overall family well-being (50 items); 2) a Dyadic Relationship Scale that examines how family members view their relationships with one another (42 items); and 3) the Self-Rating Scale that enables each individual to rate her or his own functioning within the family (42 items). The test developers are Harvey A. Skinner, PhD, Paul D. Steinhauer, MD, and Jack...

Parts of this document are hidden

View Full Document
svg-one

Information about the Family Assessment Measure III may be found on the publisher's website (http://www.mhs.com/product.aspx?gr=edu&id=overview&prod=famiii).
2. Norms: When scales are developed and tested, they need to utilize samples of subjects to establish "norms." It is important for social workers to understand the samples on which a scale was normed in order to assess the degree to which the scale or measure is useful for different populations. Describe how the norms were developed and reported for this scale or instrument. This section is not to describe the scoring rubric -- it is to describe the population on which the scale was developed and tested. Cite the reference materials you use. Discuss any potential cross-cultural, gender, sexual orientation or age issues that should be considered in terms of others using this measurement procedure.

Details and descriptive statistics regarding the clinical samples used for norming the test are included in the instrument guide and manual. The normative data for the FAM-III came from the analysis of 247 normal adults, of whom 106 were males and 141 were females, and 65 normal adolescents, of whom 33 were males and 32 were females. A preliminary analysis was also conducted on the FAM-III with a heterogeneous sample…

Sources used in this document:
In Jacob (1995), families with at least one adolescent aged 12 to 18 were recruited through newspaper advertisements. The race and ethnicity reported that 90% of the participants were white. The participating families completed two rounds of the Family Environment Scale (FES), the FAM, and the Family Adaptability and Cohesion Evaluation Scales (FACES-II). The time frames addressed by the rounds were varied, such that the participants might be asked to respond with regard to their family in general, or according to some time certain, say, two weeks ago. All three assessments showed good test-retest reliability for both parents and children. High positive correlations were found between the different time-frame instructional conditions. One exception was found in that the FAM did not show significant time-frame instruction effects. The authors believe this is due to the emphasis on general characteristics in the FAM compared to the other two instruments.

4. Validity: Discuss the validity of measurement of the variable. Make sure to cite all validity information you get from other sources. It is not appropriate to just state, "this measure has been found to be valid." You need details and citations. Your description should indicate that you have a clear understanding of the meaning of the concept of validity by providing a relevant discussion about the approaches to establishing validity reported in the material you cite. If you have a difficult time finding information that pertains to the validity of a measure, be sure to discuss ways in which information about the validity of the measure could be obtained.

Construct validity was the primary focus when the FAM-III was developed, but predictive validity and concurrent validity measures were also employed. The construct validation paradigm has been applied to many different sample types (the authors cite Jackson, 1971; Skinner, 1981, 1987). Considerable research was conducted with special populations, and the mean raw scores and standard deviations are reported. The authors suggest that further validation can be accomplished by comparing results with the MHS Quikscore TM Forms, and relative to the specific
Cite this Document:
Copy Bibliography Citation

Related Documents

Reliability & Validity for the Lay Person,
Words: 1720 Length: 6 Document Type: Essay

Reliability & Validity For the lay person, the notion of personality is often derived from components of an individual's character or make up that has the ability to elicit positive or negative reactions from other individuals. The person who has a propensity for positive reactions from others is often thought to have a 'good' personality. Conversely, the person who tends to elicit not so favorable reactions from others may be thought

Reliability and Validity Measurements
Words: 1970 Length: 7 Document Type: Research Paper

Reliability of Test Reliability is defined by Joppe (2002,p.1) as the level of consistency of the obtained results over a period of time as well as an accurate representation of the population under study. If the outcome of the study can be reproduced using a similar methodology then the instrument used in the research are said to be reliable. It is worth noticing that there is an element of replicability as well

Reliability and Validity Trochim 2007 Examines Validity
Words: 1219 Length: 3 Document Type: Dissertation or Thesis complete

Reliability and Validity Trochim (2007) examines validity and reliability in the context of arriving at measures for constructs that firstly measure what they purport to measure. Secondly, the measures do what they purport to do in a consistent manner so that the researcher can have confidence in the measurement and hence the research project is not compromised. The elements of validity and reliability are pivotal concerns to research. Research thrives in

Reliability and Validity Baum Et
Words: 1004 Length: 3 Document Type: Article Review

moderate impairment), while dependent variables included the levels of measured performance on the test. Operationalization involved demonstrating the ability to perform the tasks of daily life. Simple cooking was tested by asking the test subject to cook oatmeal; using a telephone was tested by requiring the subject to inquire about grocery delivery on the phone; and the test subject was required to select and administer medications correctly and select

Reliability and Validity a Test
Words: 318 Length: 1 Document Type: Research Proposal

Having evidence demonstrated over a number of different trials at different schools, each with similar results contributes to external validity. Thus, the trials must all be for universities, as opposed to careers for example, so that the results of those trials are transferable to our university's admissions process. To ensure internal validity, the admissions test must include a sufficient number of questions (data points) to establish a clear trend. The questions

Reliability, Validity and Norming Sample Populations Play
Words: 670 Length: 2 Document Type: Term Paper

Reliability, validity and norming sample populations play critical roles in the usefulness of assessment instruments used in forensics assessments. These three facets of assessment help to determine whether or not the results the assessment yield is credible. Additionally, they each help to evaluate a particular aspect of an instrument, although there is generally a degree of correlation between these factors. Validity is simply the accuracy of a test to effectively measure

Sign Up for Unlimited Study Help

Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.

Get Started Now