A validity scale for the Sharp consumer satisfaction scales.

Because of the apparently inflated scores commonly reported for consumer satisfaction with mental health services, we developed a 5-item validity scale for the SHARP questionnaire. The scale discriminated significantly (P less than .001) between those former clients who offered suggestions for improvement of services and those who did not (N = 38). In another experiment, the scale significantly improved the ability to predict the 46 clients' true scores from their obtained scores via stepwise regression (p less than .01). Weights were obtained from that sample of former clients, which significantly reduced the deviation of the obtained satisfaction scores from the true scores, with all p less than .05. In two successive experiments (N = 49 and 26), weights were applied to new samples, significantly reducing deviation from the criterion scores for 5 of the 6 scales (p less than .05), and new weights were then derived. A final set of weights was derived from the combined samples of the three experiments, (N = 121) which significantly improved prediction of the criterion and lowered the mean on all scales, with all p less than .05.     

Understanding the justifiability scale in international surveys: an exploratory study

ABSTRACT

The justifiability scale (JS) is widely used to measure individual and country differences in moral attitudes. However, the validity of the instrument has been barely assessed. The current study addressed the concurrent and content validity of four popular JS items (justifiability of homosexuality, suicide, prostitution, and euthanasia). A sample of 493 Russians completed both JS and the four validated multi-item scales. Results demonstrated that multi-item scales measuring suicide, prostitution, and euthanasia attitudes explained less than half of the variance of the corresponding JS items. The JS underestimated the justifiability of homosexuality, prostitution and suicide, and overestimated the justifiability of euthanasia. The JS homosexuality item appeared to be a precise measure of attitudes towards male but less so female homosexuality. The concurrent validity of the four items was associated with item non-differentiation. We conclude that JS items should be used either after accounting for their bias, or as indicators of more abstract latent constructs.     

Exploring the relation between bullying and homophobic verbal content: the homophobic content agent target (HCAT) scale

This investigation quantitatively examines the association among homophobic content, bullying, victimization, empathy, and several psychosocial outcomes of these constructs. The 2-factor Homophobic Content Agent Target (HCAT) scale was developed and validated among 191 middle school students to assess the extent to which students both use and are called various epithets in reference to sexual orientation. Cronbach reliability coefficients of alpha = .85 were obtained for both factors. Convergent validity was demonstrated with scales measuring bullying, fighting, victimization, relational aggression and victimization, anxiety and depression, and delinquency. Discriminant validity was demonstrated in comparison with school sense of belonging, empathy, and perspective-taking. Discriminative validity was demonstrated through sex differences on several scales. Results strongly suggest that homophobic content is prevalent in various forms of aggression and victimization, and that future research should examine the role of homophobia in bullying and victimization in schools.     

The effects of landscape scale on greenery and traffic relationships with urban birds and butterflies

Actions and policies to enhance biodiversity in the urban landscape must match the spatial scale at which biodiversity responds to the management and target variables. To this end, we compare the importance and effect of different kinds of greenery cover and road-lane density on bird and butterfly species richness between two landscape scales: 50-m versus 126-m radii around point counts (equivalent to areas of 0.8 h and 5 ha, respectively). We also compared the results against those of an earlier study using 500-m walking transects with widths of 100 m (i.e., 5 ha). Road lane density was more important at the 126-m than 50-m radius for both birds and butterflies. For birds, natural vegetation or forest cover and cultivated shrub cover were also more important at 126-m radius whereas the cultivated tree canopy cover was more important at 50-m radius. Cultivated tree cover and natural vegetation or forest cover were positively associated with species richness while road lane density and cultivated shrub cover were negatively associated with species richness. The results from point counts generally corroborate the results from the transects-based study, except that the short-duration point counts performed poorly in sampling butterflies. Our results indicate that in designing urban greenery policy, the plot sizes of individual developments is an appropriate spatial scale for the stipulation of tree cover targets, while urban planners have more flexibility to allocate natural greenery at broader spatial scales.

     

Harmonized Italian version of the aging males' symptoms scale

Introduction.?The interest in clinical investigations in health-related quality of life (HRQoL) of aging men has increased over recent years, particularly in the context of partial androgen deficiency. The aim of this paper is to inform the scientific community about a harmonized Italian Aging Males' Symptoms (AMS) scale.

Methods.?There were two slightly different Italian AMS scales, which both underwent an up-to-date linguistic & cultural translation process, i.e., were both valid to be applied in clinical research. However, there are potential long-term problems associated with having two Italian language versions of the scale in the same country. Therefore, an ad hoc committee of key persons related to both versions met with the scale's developer, to create a harmonized single Italian AMS.

Results.?The harmonization meeting came up with a consensus item-by-item and the new Italian reference scale was agreed upon. It was decided that this scale should be published to avoid any confusion among future users.

Conclusion.?The Italian AMS scale published in this paper should be used for future clinical and other research.     

The evaluation ranking scale: a new methodology for assessing satisfaction

Most patient satisfaction scales produce high, undifferentiated levels of reported satisfaction that fail to detect program areas that consumers do not like. Methodological problems apparently contribute to these results. An alternative procedure, the Evaluation Ranking Scale (ERS), was formulated and tested. A 2 X 3 design was employed with 246 public health center patients randomly assigned to one of two measurement techniques (ERS vs. a global measure) and one of three informational sets. A secondary group of subjects was a convenience sample of 26 staff members, which allowed comparisons of staff evaluations of the health center to patients' evaluations of the health center. Compared to the global measure, the ERS provided more specific information about particular program components, was more discriminating, and resulted in mean satisfaction scores that were significantly lower. This new approach may be a more effective technique for assessing the psychosocial effectiveness of human service programs.     

The use of concept mapping for scale development and validation in evaluation

Evaluators often make key decisions about what content to include when designing new scales. However, without clear conceptual grounding, there is a risk these decisions may compromise the scale's validity. Techniques such as concept mapping are available to evaluators for the specification of conceptual frameworks, but have not been used as a fully integrated part of scale development. As part of a multi-site evaluation of family support programs, we integrated concept mapping with traditional scale-development processes to strengthen the creation of a scale for inclusion in an evaluation instrument. Using concept mapping, we engaged staff and managers in the development of a framework of intended benefits of program participation and used the information to systematically select the scale's content. The psychometric characteristics of the scale were then formally assessed using a sample of program participants. The implications of the approach for supporting construct validity, inclusion of staff and managers, and theory-driven evaluation are discussed.     

Detecting the scales at which birds respond to structure in urban landscapes

Little empirical information exists about how birds respond to urban landscape structure across multiple scales. We explored how the variation in percent tree canopy cover, at four different scales, affected the abundance of bird species across various urban sites in North America. Bird counts were derived from previous studies, and tree patches were measured from aerial photographs that represented areas of 0.2 km², 1.5 km², 25.0 km², and 85.0 km². At each of the four areas, we conducted regressions between bird counts and percent cover of various tree patch sizes. From these analyses, we determined the area (called the best prediction area—BPA) and the patch size (called the best patch size—BPS) that accounted for a significant amount of the variation in bird counts, beyond the variation accounted for by these parameters measured at other scales. BPA and BPS were calculated primarily to take into account the high degree of collinearity that existed among the amount of tree canopy cover measured across the four scales.We calculated BPA and BPS values for a variety of bird species and ascertained whether larger species had relatively larger BPS and BPA values. In the spring, middle-sized to large birds (16.6 g–184.0 g) had relatively larger BPS values than did smaller birds (3.2 g–16.5 g), but in the summer, the largest birds (61.7 g–576.0 g) had small BPS values. Spring BPA values showed a similar result but summer BPA values did not. A majority of birds of all sizes had summer BPA values at the finer scales of 0.2 km² and 1.5 km². Overall, body size was an approximate predictor of the area and patch size at which a species responds to trees in a landscape, but many exceptions did occur. These exceptions could be related to a variety of factors, one being the difficulty in relating human-biased measurements to avian measurements of a landscape. The method described in this study will help researchers design multi-scale studies to address the effect of landscape pattern on different animal species.     

Experiences with the French aging males' symptoms (AMS) scale

Introduction.?The aim of this paper is to report on experiences gained from the application of the French version of the Aging Males' Symptoms (AMS) scale, to show correlations with other relevant scales and to provide population reference values for France.

Methods.?A representative survey based on an existing, representative population panel was performed in France (963 males, aged 15 + years). Other AMS data from Europe were then used for comparison. Mean scores of the French AMS scale do not systematically differ from the data of other European studies. The population reference values obtained for France strongly suggest that the scale measures can appreciate the level of well-being whatever the patients' age; however, some variables, such as age and family income, can influence the total AMS scores. Comparisons with the generic quality-of-life scale, SF-12, and a depression scale, HAD, have shown good correlations, as have comparisons with the ADAM questionnaire.

Conclusion.?The French AMS scale is a standardized, valid and simple health-related quality of life (HRQoL) scale, with results comparable to other published European findings. The results also indicate that the AMS scale can be used to measure and compare HRQoL in those less than 40 years of age.     

The Assessment Checklist for Adolescents — ACA: A scale for measuring the mental health of young people in foster,kinship, residential and adoptive care

The Assessment Checklist for Adolescents — ACA is a 105-item carer-report mental health rating scale, measuring behaviours, emotional states, traits, and manners of relating to others, as manifested by adolescents (ages 12 to 17) residing in various types of alternate care, as well as those adopted from care. The ACA was designed for population and clinical research with these young people, and for use as a clinical assessment measure. The ACA's content was largely derived from the Assessment Checklist for Children (ACC). Fifteen ACC items were modified to better reflect adolescent difficulties, and 25 additional items were derived using a combination of inductive and deductive strategies. Item and factor analyses were carried out on scores from a 136-item research instrument, obtained for 230 young people residing in long-term care (as part of the NSW Children in Care study). These data were supplemented by ACC scores obtained for 142 adolescents residing in treatment foster care in Ontario, Canada. A robust 7-factor model was identified among a core of 73 clinical item scores, accounting for 51% of score variance. Four of the factors replicate ACC clinical scales (non-reciprocal interpersonal behaviour; sexual behaviour problems; food maintenance behaviour; and suicide discourse), and three are unique to the ACA (social instability/behavioural dysregulation; emotional dysregulation/distorted social cognition; and dissociation/trauma symptoms). The ACA also contains two empirically-derived low self-esteem scales (low confidence; negative self-image) that are shared with the ACC. Initial data indicate that the ACA has good content, construct and criterion-related validity, as well as high internal reliability.     

Development of a short-form scale of public attitudes toward homelessness

How do urban Americans regard the problem of homelessness? Recent surveys by pollsters and social scientists seem to document a “backlash” during the 1980s, with public sentiment shifting from sympathy to resentment. The U.S. Supreme Court, for example, recently upheld a controversial 1990 New York City law forbidding poor people from panhandling in the city's subways. This study was designed to develop a brief, reliable, valid scale to more precisely assess public attitudes toward homelessness (acronym PATH), which future researchers can use to more exactly chart changes and correlates of public opinion toward homelessness. Here, a cross section of 222 adults in New York City responded to a 38- item survey containing PATH and five other brief scales. Analysis of responses found general support for four initial hypotheses: (1) There was indeed a remarkable diversity of public opinion, from 3 to 20 points on the 0– 20- point PA TH Scale, ranging from profound sympathy to anger and disgust. (2) A short- form of MacDonald's Poverty Scale correlated only modestly with one's PATH score (r=+0.49) that, along with respondents' comments, suggests these two forms of social distress may now be viewed quite separately in the American psyche. (3) Psychometrically, the 5- item PATH proved to be high in internal reliability (α=0.74), and in construct validity, with significant correlations with 4 other items. (4) Results so far indicate at least some personality basis for PATH. As expected, those most sympathetic to the homeless were significantly lower in authoritarian personality (r=?0.24) and in belief in a just world (r=?0.13). Unexpectedly, PATH correlated negatively with Social Desirability (r=? 0.15, p < 0.05). Potential uses of this PATH scale are explored, along with the notion of important distinctions in poverty and homelessness as two increasingly separate forms of social distress.     

A mixed method approach to developing a multidimensional scale for gambling fallacy in the Korean context

This article offers an understanding of and reduces gaps in the existing literature regarding cognitive distortion (e.g. gambling fallacy) and problem gambling behaviour. The primary objective of this study is to develop a valid gambling fallacy scale for the South Korean population using qualitative and quantitative methods to thoroughly understand the underlying structure of erroneous beliefs towards gambling among recreational and problem gamblers. The study interviewed eight casino supervisors and dealers and conducted online (n = 1419 gamblers) and onsite surveys (n = 400 gamblers) in South Korea. The proposed scale satisfies reliability and numerous types of validity that provide evidence on the three distinctive underlying structures of gambling fallacy (i.e. a system to win, superstitions, and follow and blame) among the Korean population. This study carries substantial theoretical and practical implications that further assure its usability as a platform for developing scales in various cultural settings.     

Birds biodiversity in urban and periurban forests: environmental determinants at local and landscape scales

A significant decline in biodiversity is associated with the current and upcoming degree of urbanization. A challenging strategy to address this conflict is to make urban growth compatible with biodiversity protection and in this context urban parks can play a crucial role. Urban systems are highly dynamic and complex human-shaped ecosystems, where the relationship between species and environment may be altered and make the preservation of biodiversity within them a challenging goal. In this study, we analysed how different environmental features affect bird biodiversity in one of the most urbanized areas of Italy (the metropolitan area of Milan) at different spatial scales. Bird surveys were conducted in fifteen urban and peri-urban parks and environmental variables at landscape and local scale recorded. Results showed that a mixture of land covers and the presence of water bodies inside urban parks favoured species occurrence and abundance at landscape scale, but a surrounding dense urban matrix deflated biodiversity. At local scale, woodland cover and presence of water bodies were key determinants in ensuring overall high biodiversity but local-specific vegetation management produced an unusual pattern for forests species. In particular, the maintenance of large trees may not result in biodiversity support for forest bird species if large trees are not located in woodland areas with a significant tree density. To understand biodiversity patterns and provide useful information for urban planning and design, we need to provide insights into species/environment relationships at multiple scales in the urban environment.     

The economies of scale of living together and how they are shared: estimates based on a collective household model

How large are the economies of scale of living together? And how do partners share their resources? The first question is usually answered by equivalence scales which assume equal sharing of resources within the household. Recent evidence based on collective household models rejects this equal sharing assumption. This paper uses data on financial satisfaction to simultaneously estimate the sharing rule and the economies of scale in a collective household model. The estimates indicate substantial scale economies of living together. Furthermore, wives receive on average almost 50 % of household resources, but the estimated shares vary between 30 and 60 %. Female resource shares increase with the ratio of female to male wages. Consumption inequality is underestimated by 16 % if unequal sharing is ignored.     

Going the distance: serving the needs of older youth at scale

Few communities have developed successful strategies for attracting large numbers of older youth to their out-of-school-time programs. In addition to meeting the unique developmental and programmatic needs of this population, communities have struggled with the challenge of creating communitywide integrated approaches to service delivery and resource development. Communities wanting to build a system of supports for older youth must do so in the context of a communitywide strategy as opposed to fragmented, individually operating programs and services. A communitywide strategy creates greater opportunity for strategic mobilization of resources, greater funding leverage, evaluation and assessment consistency, and more powerful input into creating a public voice and public will for supporting and serving older youth as they make the transition to adulthood.     

Possible reasons for tax resistance in South Africa: A customised scale to measure and compare perceptions with previous research

Tax resistance takes two major forms, namely tax avoidance and tax evasion both of which diminish a government's tax receipts. Limited research on taxpayers’ perceptions has been conducted in South Africa. A study was undertaken in order to determine the perceptions of South African taxpayers about various aspects with regard to taxation. There are no standardised scales to measure taxpayers’ perceptions. The reasons for evading taxes, however, have been explored by both economists and psychologists. This article elaborates on the design of a measurement tool for determining taxpayers’ perceptions taking previous research into account. In addition, this article assesses whether findings from the current research substantiates earlier research. The results of the current study confirmed the majority of findings from past research. The significance of this study is emphasised, in that it builds on previous research, utilising insights from several disciplines and various theoretical perspectives.     

Development of a short version of the Aging Males’ Symptoms scale: Mokken scaling analysis and Rasch analysis

The aim of this study was to develop a psychometrically sound short version of the 17-item Aging Males’ Symptoms (AMS) scale using Mokken scale analysis (MSA) and Rasch analysis. We recruited a convenient sample of 1787 men (age: mean (SD)?=?43.8 (11.5) years) who visited a men’s health polyclinic in Taiwan and completed the AMS scale. The scale was first assessed using MSA. The remaining items were assessed using Rasch analysis. We used a stepwise approach to remove items with χ² item statistics and mean square values while monitoring unidimensionality. The item reduction process resulted in a 6-item version of the AMS scale (AMS-6). The AMS-6 scale included a 5-item psychosomatic subscale (original items 1, 4, 5, 8, and 9) and a 1-item sexual subscale (original item 16). Analyses confirmed that the 5-item psychosomatic subscale was a Rasch scale. The AMS-6 correlated well with the AMS scales: the 5-item psychosomatic subscale correlated with the AMS scale (r between 0.50 and 0.92); the 1-item sexual subscale correlated with the sexual subscale of the AMS scale (r?=?0.81). A 6-item short form of the AMS scale had satisfactory measurement properties. This version may be useful for estimating psychosomatic and sexual symptoms as well as health-related quality of life with a minimal burden on respondents.     

The Child Well-Being Scales: a field trial.

The Child Well-Being Scales [Magura and Moses 1986] were developed to evaluate programs of child welfare services. Although appealing in format, the scales have lacked adequate validation. For the field trial reported here, 17 of the scales were extracted and used to form measures of physical and psychological care of children. A comparison between families identified as neglectful and low-income control families yielded differences in the predicted direction. The composite indices showed good internal consistency. The concurrent validity of this segment of the scales was supported. The scales yielded three factors that reliably classified families externally verified as neglectful and nonneglectful control families.     

HISTORICAL AND CURRENT FACTORS DISCRIMINATING SEXUALLY FUNCTIONAL FROM SEXUALLY DYSFUNCTIONAL MARRIED COUPLES*

Clinical literature has noted numerous past and current psychosocial factors characteristicof sexually dysfunctional individuals. However, there is almost no empirical documentation of factorsdiscriminating sexually functional from dysfunctional couples. The present study compared the responses of 94 clinical couples accepted for sex therapy with 110 nonclinical couples, selected from the same community. The couples were in their mid-30s, married an average of 12 years, middle income, rather well educated, and over 75% had at least one child. Individuals completed a 517-question Personal History Questionnaire (PHQ), and sex and marital defensiveness scales. The PHQ wasclinically and empirically developed, resulting in 54 internally consistent scales. Major analyses tested the discriminating power of past and current PHQ scales. The best discriminators were sexual functioning scales, historical and affective scales for women, and current and fantasy scales for men. Several surprising results appeared, including the importance of first coitus and the lack of importance of marital satisfaction, communication and sexual history scales. Four conclusionswere discussed relevant to the separation of sex and relationship satisfaction, the separation of sexualfunctioning and sexual satisfaction, and the differential impact of sexual problems on men and women.     

Trauma specific versus generic measurement of distress and the validity of self-reported symptoms in sexually abused children

This study examined two issues in the assessment of child sexual abuse victims: sensitivity to trauma-related symptoms and validity of self-reports. The Trauma Symptom Checklist for Children (TSCC) and Personality Inventory for Youth (PIY) were completed by 41 sexually abused children. Parents and children completed diagnostic interviews for PTSD. We predicted that TSCC validity scales would be moderately correlated with PIY scales measuring similar constructs, and that TSCC clinical scales would be more sensitive to PTSD status than the PIY clinical scales. Results supported both hypotheses. TSCC validity scales appeared to be less likely to identify clinical cases, however. Clinical and research implications are discussed.