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Sample records for behavioral assessment scale

  1. Assessing Minority Students: The Role of Adaptive Behavior Scales.

    ERIC Educational Resources Information Center

    Cervantes, Hermes; Baca, Leonard M.

    1979-01-01

    Adaptive behavior scales can be very helpful in the overall assessment of minority children. In some states they are mandatory. Their weaknesses, particularly with the AAMD Adaptive Behavior Scale, are sampling bias and appropriateness in the areas of culture, language, and socioeconomic status. (Author)

  2. Contextual Influences on the Neonatal Behavioral Assessment Scale and Implications for Its Cross-cultural Use.

    ERIC Educational Resources Information Center

    deVries, Marten; Super, Charles M.

    1978-01-01

    Argues that using the Brazelton Neonatal Behavioral Assessment Scale outside the standard hospital setting introduces variations in the physical and social context that influence scores on some of the behavioral items. (Author/BH)

  3. Assessment of adolescents' victimization, aggression, and problem behaviors: Evaluation of the Problem Behavior Frequency Scale.

    PubMed

    Farrell, Albert D; Sullivan, Terri N; Goncy, Elizabeth A; Le, Anh-Thuy H

    2016-06-01

    This study evaluated the Problem Behavior Frequency Scale (PBFS), a self-report measure designed to assess adolescents' frequency of victimization, aggression, and other problem behaviors. Analyses were conducted on a sample of 5,532 adolescents from 37 schools at 4 sites. About half (49%) of participants were male; 48% self-identified as Black non-Hispanic; 21% as Hispanic, 18% as White non-Hispanic. Adolescents completed the PBFS and measures of beliefs and values related to aggression, and delinquent peer associations at the start of the 6th grade and over 2 years later. Ratings of participants' behavior were also obtained from teachers on the Behavioral Assessment System for Children. Confirmatory factor analyses supported a 7-factor model that differentiated among 3 forms of aggression (physical, verbal, and relational), 2 forms of victimization (overt and relational), drug use, and other delinquent behavior. Support was found for strong measurement invariance across gender, sites, and time. The PBFS factors generally showed the expected pattern of correlations with teacher ratings of adolescents' behavior and self-report measures of relevant constructs. (PsycINFO Database Record PMID:26372261

  4. Functional Behavior Assessment in Classroom Settings: Scaling Down to Scale Up

    ERIC Educational Resources Information Center

    Scott, Terrance M.; Alter, Peter J.; McQuillan, Kathleen

    2010-01-01

    Functional behavior assessment (FBA), although mandated by federal law in situations involving students with emotional and behavioral disorders, is not well defined in the literature in terms of how it should best be undertaken in widespread practice in schools. Functional behavior assessment can be defined as a process for determining the reason…

  5. The Assessment of Minority Students: Are Adaptive Behavior Scales the Answer?

    ERIC Educational Resources Information Center

    Baca, Leonard; Cervantes, Hermes

    1978-01-01

    The use of adaptive behavior scales in the assessment of minority children was discussed. Positive and negative characteristics of the scales developed by Mercer and Lambert were identified and discussed. Recommendations included cautions for the use of such scales in the evaluation of culturally different minority children. (Author)

  6. Retrospective Assessment of Childhood Sexual and Physical Abuse: A Comparison of Scaled and Behaviorally Specific Approaches

    ERIC Educational Resources Information Center

    DiLillo, David; Fortier, Michelle A.; Hayes, Sarah A.; Trask, Emily; Perry, Andrea R.; Messman-Moore, Terri; Fauchier, Angele; Nash, Cindy

    2006-01-01

    This study compared retrospective reports of childhood sexual and physical abuse as assessed by two measures: the Childhood Trauma Questionnaire (CTQ), which uses a Likert-type scaling approach, and the Computer Assisted Maltreatment Inventory (CAMI), which employs a behaviorally specific means of assessment. Participants included 1,195…

  7. Psychometric Comparison of the Motivation Assessment Scale (MAS) and the Questions about Behavioral Function (QABF)

    ERIC Educational Resources Information Center

    Koritsas, S.; Iacono, T.

    2013-01-01

    Background: The Motivation Assessment Scale (MAS) and the Questions About Behavioral Function (QABF) are frequently used to assess the learned function of challenging behaviour in people with intellectual disability (ID). The aim was to explore and compare the psychometric properties of the MAS and the QABF. Method: Seventy adults with ID and…

  8. Basing Performance Assessment on Behaviorally Anchored Rating Scales in Collegiate Organizations.

    ERIC Educational Resources Information Center

    Lyons, Paul R.

    The use of behaviorally anchored rating scales (BARS) as the basis of an assessment system that was designed to improve academic department chairpersons in a college of arts and sciences is described. Twenty-eight faculty members, two from each department, were asked to identify evaluative dimensions for assessing chairperson performance and to…

  9. Neonatal behavioral assessment scale as a biomarker of the effects of environmental agents on the newborn

    SciTech Connect

    Tronick, E.Z.

    1987-10-01

    The organization of the newborn's brain and the nature of the effects of toxins and pollutants conspire to produce complex and difficult problems for the assessment of the behavioral effects of environmental agents. The newborn's brain can be characterized as relatively undifferentiated, and more vulnerable to, but potentially more capable of recovery from, the effects of environmental agents specific to this time period than it will be later in development. Environmental agents tend to have nonspecific, possibly subtle, effects that invade many areas of newborn functioning. These characteristics of the newborn and the behavioral effects of teratogens make assessment at this point in development difficult. Further exacerbating this difficulty is the nature of development. Development is critically dependent on the care the newborn receives. Distortions of a newborn's behavior can produce disturbances in the caretaking environment, and these caretaking disturbances can amplify the original behavioral distortion and produce other distortions. Attention to these types of effects must be built into an assessment. These considerations lead to the conclusion that an apical assessment of newborn behavior is required. The most standardized, valid, and reliable instrument currently available is the Neonatal Behavioral Assessment Scale developed by Brazelton. It assesses the integrated actions of the infant that function to regulate simultaneously the infant's internal state and exchanges with the animate (caretaking) and inanimate environment. The scale uses a set of reflex and behavioral items to assess the critical domains of infant functioning (e.g., the infant's ability to control his states of consciousness). 52 references.

  10. The Exploratory Behavior Scale: Assessing Young Visitors' Hands-On Behavior in Science Museums

    ERIC Educational Resources Information Center

    Van Schijndel, Tessa J. P.; Franse, Rooske K.; Raijmakers, Maartje E. J.

    2010-01-01

    In this paper, we introduce the Exploratory Behavior Scale (EBS), a quantitative measure of young children's interactivity. More specifically, the EBS is developed from the psychological literature on exploration and play and measures the extent to which preschoolers explore their physical environment. A practical application of the EBS in a…

  11. Assessment of Disruptive Behaviors in Preschoolers: Psychometric Properties of the Disruptive Behavior Disorders Rating Scale and School Situations Questionnaire

    ERIC Educational Resources Information Center

    Pelletier, Julie; Collett, Brent; Gimpel, Gretchen; Crowley, Susan

    2006-01-01

    Disruptive behavior disorders (e.g., attention-deficit/hyperactivity disorder and oppositional defiant disorder) are increasingly being diagnosed in preschool children. However, the assessment and differential diagnosis of these disorders presents several challenges to clinicians. For example, most rating scales used to help diagnose such problems…

  12. Assessing culturally different students for attention deficit hyperactivity disorder using behavior rating scales.

    PubMed

    Reid, R; DuPaul, G J; Power, T J; Anastopoulos, A D; Rogers-Adkinson, D; Noll, M B; Riccio, C

    1998-06-01

    Behavior rating scales are commonly used in the assessment of attention deficit-hyperactivity disorder (ADHD). However, there is little information available concerning the extent to which scales are valid with culturally different students. This study explored the use of the ADHD-IV Rating Scale School Version with male Caucasian (CA) and African American (AA) students from ages 5 to 18 years. Teachers rated AA students higher on all symptoms across all age groups. LISREL analysis indicated that scale does not perform identically across groups. This was supported by the results of multidimensional scaling with suggested that there is a different relation between items across groups. Implications for research and practice are discussed. PMID:9650625

  13. Hypothesis testing on the fractal structure of behavioral sequences: the Bayesian assessment of scaling methodology.

    PubMed

    Moscoso del Prado Martín, Fermín

    2013-12-01

    I introduce the Bayesian assessment of scaling (BAS), a simple but powerful Bayesian hypothesis contrast methodology that can be used to test hypotheses on the scaling regime exhibited by a sequence of behavioral data. Rather than comparing parametric models, as typically done in previous approaches, the BAS offers a direct, nonparametric way to test whether a time series exhibits fractal scaling. The BAS provides a simpler and faster test than do previous methods, and the code for making the required computations is provided. The method also enables testing of finely specified hypotheses on the scaling indices, something that was not possible with the previously available methods. I then present 4 simulation studies showing that the BAS methodology outperforms the other methods used in the psychological literature. I conclude with a discussion of methodological issues on fractal analyses in experimental psychology. PMID:24417750

  14. Detecting Parental Deception Using a Behavior Rating Scale during Assessment of Attention-Deficit/Hyperactivity Disorder: An Experimental Study

    ERIC Educational Resources Information Center

    Norfolk, Philip A.; Floyd, Randy G.

    2016-01-01

    It is often assumed that parents completing behavior rating scales during the assessment of attention-deficit/hyperactivity disorder (ADHD) can deliberately manipulate the outcomes of the assessment. To detect these actions, items designed to detect over-reporting or under-reporting of results are sometimes embedded in such rating scales. This…

  15. Development of preterm infants: feeding behaviors and brazelton neonatal behavioral assessment scale at 40 and 44 weeks' postconceptional age.

    PubMed

    Medoff-Cooper, Barbara; Ratcliffe, Sarah J

    2005-01-01

    The purpose of this study was twofold: (1) to explore potential changes in the Brazelton Neonatal Behavioral Assessment Scale (BNBAS) from 40 to 44 weeks postconceptional age (PCA) and (2) to determine the relationship between the BNBAS scores and feeding behaviors in preterm infants at 40 and 44 weeks PCA. The BNBAS and sucking behavior measurements were completed on 104 preterm infants at 40 and 44 weeks PCA. The Orientation (p = .001), Motor (p = .001), Range of State (p = .001), Autonomic Regulation (p = .01), and Reflexes (p = .00) clusters were significantly more mature at 44 weeks PCA than at 40 weeks. Infants that were extremely early born (n = 24) had a significantly larger change in BNBAS scores over time as compared to the more mature preterm infants (n = 77), largely catching up with their more mature preterm counterparts. At 40 and 44 weeks PCA, the BNBAS cluster scores for orientation (p = .02), motor (p = .048), range of state (p = .048), and regulation of state (p < .001) were significantly related to the average maximum pressure, adjusted for gestational age and weeks PCA. Significant neurobehavioral maturation takes place between 40 and 44 weeks PCA in preterm infants, with the greatest changes occurring in the most preterm infants. These findings highlight the relationship between neurobehavioral maturation and feeding behaviors. PMID:16292021

  16. The Glenwood Assessment of Behavior of the Mentally Retarded: A Well-Factored Scale of Adaptive Behavior.

    ERIC Educational Resources Information Center

    Larsen, Gary Y.

    The paper describes the reasons for developing a new instrument to measure adaptive behavior of mentally retarded residents at Glenwood State Hospital-School and recounts the processes involved in constructing the new scale. Among complaints about the American Association on Mental Deficiency Adaptive Behavior Scale (ABS) are its inappropriateness…

  17. Measurement of Mealtime Behaviors in Rural Overweight Children: An Exploratory Factor Analysis of the Behavioral Pediatrics Feeding Assessment Scale

    PubMed Central

    Davis, Ann M.; Stough, Cathleen Odar; Gillette, Meredith Dreyer; Patton, Susana

    2014-01-01

    Objective The current study presents results of an exploratory factor analysis (EFA) of the Behavioral Pediatric Feeding Assessment Scale (BPFAS) in a sample of rural children with overweight and obesity. Relationships between mealtime behavior and health outcomes are also explored. Methods EFA was used to assess the fit of the BPFAS in a group of 160 treatment-seeking children (Mage = 9.11, SD = 1.77) living in rural Midwest communities. Correlations were also computed between factor scores and select health variables (child body mass index z-score and diet variables). Results The EFA identified a 5-factor solution as the best fitting model (Tucker–Lewis Index = .96, root mean square error of approximation = .05), although several items (i.e., 7 of 25) did not load on any factor. 2 factors were correlated with health variables of interest. Conclusion Study results suggest that certain items on the BPFAS may not be appropriate for use with rural children with pediatric overweight or obesity. Implications for future research and practice are discussed. PMID:24326908

  18. Development of scales for assessment of rapid eye movement sleep behavior disorder (RBD).

    PubMed

    Lam, Siu-Ping; Li, Shirley Xin; Zhang, Jihui; Wing, Yun-Kwok

    2013-08-01

    Rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by an absence of normal skeletal muscle atonia during REM sleep and clinical features of disturbing dreams and dream enacting behaviors. Hence, the common sequelae are sleep-related injury and violence to both patients and bed-partners. Although polysomnographic evidence of REM sleep without atonia, is regarded as a gold standard for the confirmation of RBD diagnosis, polysomnography is both time and resource consuming. In order to facilitate early detection and clinical management, developing a convenient and suitable screening tool to identify individuals at risk of RBD would enable physicians to prioritize those who may require timely assessment and clinical intervention. In addition, the longitudinal course of RBD and its prognostic implication in predicting neurodegenerative disorders may suggest a potential therapeutic window for early preventive management of underlying progress of neurodegeneration. The availability of suitable RBD scales may facilitate timely assessment, accurate diagnosis and monitoring of disease progress of RBD. The present paper summarized recent research on the development of screening tools of RBD, their psychometric properties, and the applications of these questionnaires. PMID:23146747

  19. Intervention Validity of Social Behavior Rating Scales: Features of Assessments that Link Results to Treatment Plans

    ERIC Educational Resources Information Center

    Elliott, Stephen N.; Gresham, Frank M.; Frank, Jennifer L.; Beddow, Peter A., III

    2008-01-01

    The term "intervention validity" refers to the extent to which assessment results can be used to guide the selection of interventions and evaluation of outcomes. In this article, the authors review the defining attributes of rating scales that distinguish them from other assessment tools, assumptions regarding the use of rating scales to measure…

  20. The Motivation of Stereotypic and Repetitive Behavior: Examination of Construct Validity of the Motivation Assessment Scale

    ERIC Educational Resources Information Center

    Joosten, Annette V.; Bundy, Anita C.

    2008-01-01

    Construct validity of the Motivation Assessment Scale (MAS) (Durand, Crimmins, The Motivation Assessment Scale 1988) was studied using Rasch analysis data from 67 children (246 MASs), with dual diagnosis of autism and intellectual disability or with intellectual disability only. Results failed to support the proposed unidimensional construct or…

  1. Development and Standardization of the Diagnostic Adaptive Behavior Scale: Application of Item Response Theory to the Assessment of Adaptive Behavior

    ERIC Educational Resources Information Center

    Tassé, Marc J.; Schalock, Robert L.; Thissen, David; Balboni, Giulia; Bersani, Henry, Jr.; Borthwick-Duffy, Sharon A.; Spreat, Scott; Widaman, Keith F.; Zhang, Dalun; Navas, Patricia

    2016-01-01

    The Diagnostic Adaptive Behavior Scale (DABS) was developed using item response theory (IRT) methods and was constructed to provide the most precise and valid adaptive behavior information at or near the cutoff point of making a decision regarding a diagnosis of intellectual disability. The DABS initial item pool consisted of 260 items. Using IRT…

  2. The Behavioral Expectations Scale: Assessment of Expectations for Interaction with the Mentally Ill

    ERIC Educational Resources Information Center

    Golding, Stephan L.; And Others

    1975-01-01

    The process by which expectations influence social interaction can be investigated, according to the authors. Hence, the Behavioral Expectations Scale (BES) was developed. Preliminary data indicate the BES may be useful in further investigation of the role of expectation in influencing the behavior toward those labeled "mentally ill." (Author/HMV)

  3. The Working Memory Rating Scale: A Classroom-Based Behavioral Assessment of Working Memory

    ERIC Educational Resources Information Center

    Alloway, Tracy Packiam; Gathercole, Susan Elizabeth; Kirkwood, Hannah; Elliott, Julian

    2009-01-01

    The aim of the present study was to investigate the potential of the Working Memory Rating Scale (WMRS), an observer-based rating scale that reflects behavioral difficulties of children with poor working memory. The findings indicate good internal reliability and adequate psychometric properties for use as a screening tool by teachers. Higher…

  4. Development of a Brief Rating Scale for the Formative Assessment of Positive Behaviors

    ERIC Educational Resources Information Center

    Cressey, James M.

    2010-01-01

    In order to provide effective social, emotional, and behavioral supports to all students, there is a need for formative assessment tools that can help determine the responsiveness of students to intervention. Schoolwide positive behavior support (SWPBS) is one framework that can provide evidence-based intervention within a 3-tiered model to reach…

  5. A Rapid Murine Coma and Behavior Scale for Quantitative Assessment of Murine Cerebral Malaria

    PubMed Central

    Carroll, Ryan W.; Wainwright, Mark S.; Kim, Kwang-Youn; Kidambi, Trilokesh; Gómez, Noé D.; Taylor, Terrie; Haldar, Kasturi

    2010-01-01

    Background Cerebral malaria (CM) is a neurological syndrome that includes coma and seizures following malaria parasite infection. The pathophysiology is not fully understood and cannot be accounted for by infection alone: patients still succumb to CM, even if the underlying parasite infection has resolved. To that effect, there is no known adjuvant therapy for CM. Current murine CM (MCM) models do not allow for rapid clinical identification of affected animals following infection. An animal model that more closely mimics the clinical features of human CM would be helpful in elucidating potential mechanisms of disease pathogenesis and evaluating new adjuvant therapies. Methodology/Principal Findings A quantitative, rapid murine coma and behavior scale (RMCBS) comprised of 10 parameters was developed to assess MCM manifested in C57BL/6 mice infected with Plasmodium berghei ANKA (PbA). Using this method a single mouse can be completely assessed within 3 minutes. The RMCBS enables the operator to follow the evolution of the clinical syndrome, validated here by correlations with intracerebral hemorrhages. It provides a tool by which subjects can be identified as symptomatic prior to the initiation of trial treatment. Conclusions/Significance Since the RMCBS enables an operator to rapidly follow the course of disease, label a subject as affected or not, and correlate the level of illness with neuropathologic injury, it can ultimately be used to guide the initiation of treatment after the onset of cerebral disease (thus emulating the situation in the field). The RMCBS is a tool by which an adjuvant therapy can be objectively assessed. PMID:20957049

  6. Validity and Reliability of the "Behavior Problems Inventory," the "Aberrant Behavior Checklist," and the "Repetitive Behavior Scale--Revised" among Infants and Toddlers at Risk for Intellectual or Developmental Disabilities: A Multi-Method Assessment Approach

    ERIC Educational Resources Information Center

    Rojahn, Johannes; Schroeder, Stephen R.; Mayo-Ortega, Liliana; Oyama-Ganiko, Rosao; LeBlanc, Judith; Marquis, Janet; Berke, Elizabeth

    2013-01-01

    Reliable and valid assessment of aberrant behaviors is essential in empirically verifying prevention and intervention for individuals with intellectual or developmental disabilities (IDD). Few instruments exist which assess behavior problems in infants. The current longitudinal study examined the performance of three behavior-rating scales for…

  7. Assessing Social Competence and Behavior Problems in a Sample of Italian Preschoolers Using the Social Competence and Behavior Evaluation Scale

    ERIC Educational Resources Information Center

    Sette, Stefania; Baumgartner, Emma; MacKinnon, David P.

    2015-01-01

    Research Findings: The main goals of this study were to examine the factor validity of the Social Competence and Behavior Evaluation (SCBE-30) scale using exploratory factor analysis and confirmatory factor analysis and to test factor invariance across gender in a sample of Italian preschool-age children (241 boys, 252 girls). The concurrent…

  8. The Keys to Interactive Parenting Scale (KIPS): A Practical Observational Assessment of Parenting Behavior

    ERIC Educational Resources Information Center

    Comfort, Marilee; Gordon, Philip R.

    2006-01-01

    Because of the well-documented role caregiving plays in child development and socialization, family service programs commonly aim to improve parenting. Despite the common emphasis on parenting behavior, few programs regularly assess it, because existing observational tools, designed primarily for research purposes, prove too cumbersome for use in…

  9. Prenatal predictors of performance on the Brazelton Neonatal Behavioral Assessment Scale.

    PubMed

    Oyemade, U J; Cole, O J; Johnson, A A; Knight, E M; Westney, O E; Laryea, H; Hill, G; Cannon, E; Fomufod, A; Westney, L S

    1994-06-01

    The present study presents a prospective analysis of the interrelationships among prenatal medical, nutritional (dietary and biochemical) and behavioral determinants of Brazelton performance. Previous researchers (Scanlon 1984, Lester and Brazelton 1984) have raised questions regarding the relative roles of medical factors, nutrition, ponderal index and other behavioral factors in neonatal performance on the BNBAS. Four hundred sixty-seven predominantly Black nulliparous women and their neonates in Washington, D.C. who were enrolled in the study by the 20th week of gestation were subjects. Results of univariate tests of significant (P < 0.01) association between independent variables and Brazelton clusters from scores measured on day 2 are presented. The 26 behavioral items were summarized into 6 clusters as done in similar studies by linearizing measures made on a curvilinear scale and taking the mean. The 6 behavioral clusters are habituation, motor, orientation, range of states, regulation of states, and autonomic. Results of 16 reflex tests are used to define a seventh reflex cluster. Independent variables included demographic, lifestyle, nutritional, medical, ponderal index, and psychosocial measures. Several psychosocial variables, including stress, anxiety and partner interaction were associated with the behavioral clusters. Nutritional variables were associated with BNBAS habituation, motor, orientation, reflex score and autonomic responses. An analysis of co-variance was performed to determine the joint effect of the above variables on the variation in the Brazelton performance on the seven cluster scores. Five of the seven models (orientation, motor, range of states, autonomic, and reflex scores) were significant predictors of the outcome variables. PMID:8201439

  10. [Assessment of usefulness of visual analogue scale (VAS) for measuring adolescent attitude toward unhealthy behaviors].

    PubMed

    Supranowicz, Piotr

    2003-01-01

    In the last two decades the visual analogue scale has been more frequently used for measuring the psychosocial determinants of health, its disorders and unhealthy behaviours. In 1999 in Health Promotion Department of the National Institute of Hygiene multidimensional investigations on self-assessment of health and life style of adolescents were undertaken and evaluation of visual analogue scale usefulness for health promotion research was one of the aims of these investigations. The data were obtained from randomly selected sample of 682 schoolchildren aged 14-15 years attending to public and private schools of Warsaw. The questionnaire contained the questions about frequency of alcohol drinking, cigarette smoking, drug using and manifestation of aggression. Simultaneously, respondents were asked, how much these behaviours are usefully for coping with everyday events. The answers of usefulness of unhealthy behaviours were measured on tenth centimetre line from "not at all" to "completely". The study shows that adolescents who presented unhealthy behaviours more often are more likely to give higher value to these behaviours in coping with their problems. Moreover, adolescents' attitude toward unhealthy behaviours varies according to gender, kind of alcohol, frequency of being drunk, proposals to buy the drugs, carrying the weapon and frequency of injures from violence. The analyses confirm the usefulness of visual analogue scale for study on psychosocial and life style determinants of health. PMID:14682174

  11. Assessing Bystander Behavior Intentions Toward Friends to Prevent Dating Violence: Development of the Bystander Behavior Intentions-Friends Scale Through Concept Mapping and Exploratory Factor Analysis.

    PubMed

    Borsky, Amanda E; McDonnell, Karen; Rimal, Rajiv N; Turner, Monique

    2016-01-01

    Bystander behavior interventions aim to reduce violence by encouraging individuals to intervene in a safe and effective manner when they hear or see circumstances that could lead to violence. This study used a participatory-based approach to develop a 9-item scale to measure bystander behaviors to prevent dating violence among friends. Predominantly, female students (N = 37) on a college campus in the Mid-Atlantic region of the United States were asked to define bystander behaviors. Responses were thematically sorted and ranked according to importance in preventing dating violence and feasibility by 12 participants. Psychometric testing of intentions to perform the behavior was done based on responses from an additional 288 respondents. Exploratory factor analysis was used to examine whether bystander behaviors directed at friends to prevent dating violence was a uni- or multidimensional construct, which has not been done to date in the available literature. Results demonstrated a unidimensional factor structure with strong factor loadings (above .71) and internal consistency (Cronbach's alpha .92); items focused on primary and secondary prevention behaviors toward friends. These findings provide a reliable and single construct scale to assess college-age women's response to witnessing the victimization of a friend. These findings can facilitate future program evaluations. PMID:26822267

  12. Assessing Psychopathic Traits and Criminal Behavior in a Young Adult Female Community Sample Using the Self-Report Psychopathy Scale.

    PubMed

    Declercq, Frédéric; Carter, Rachel; Neumann, Craig S

    2015-07-01

    This study assessed psychopathic traits in a nonforensic female population (N = 343). Respondents completed the Self-Report Psychopathy Scale-4: Short Form (SRP-SF) and also reported on their Criminal Behavior. The results revealed relatively higher scale elevations for the Interpersonal and Lifestyle SRP-SF facets, compared to the Affective and Antisocial facets. Also, those with a history of Criminal Behavior had significantly higher SRP-SF facet scores on all four psychopathy domains, compared to those without such history. Consistent with a number of previous studies, the structural equation modeling results revealed good fit for the four-factor SRP-SF model. In addition, a super-ordinate SRP-SF factor, which accounted for the majority variance of all four SRP-SF first-order factors, also accounted for 50% of the variance in a latent Criminal Behavior factor. Taken together, findings support use of the SRP-SF to assess psychopathic features in a moderately large sample of Belgium women. PMID:25899444

  13. Using Direct Behavior Rating--Single Item Scales to Assess Student Behavior within Multi-Tiered Systems of Support

    ERIC Educational Resources Information Center

    Miller, Faith G.; Patwa, Shamim S.; Chafouleas, Sandra M.

    2014-01-01

    An increased emphasis on collecting and using data in schools has occurred, in part, because of the implementation of multi-tiered systems of support (MTSS). Commonly referred to as response to intervention in the academic domain and school-wide positive behavioral interventions and supports in the behavioral domain, these initiatives have a…

  14. Validity and Reliability of the Behavior Problems Inventory, the Aberrant Behavior Checklist, and the Repetitive Behavior Scale-Revised among Infants and Toddlers at Risk for Developmental Disabilities: A Multi-Method Assessment Approach

    PubMed Central

    Rojahn, Johannes; Schroeder, Stephen R.; Mayo-Ortega, Liliana; Oyama-Ganiko, Rosao; LeBlanc, Judith; Marquis, Janet; Berke, Elizabeth

    2013-01-01

    Individuals with developmental disabilities (DD) are at a heightened risk of developing aberrant behaviors during the course of their lives. Reliable and valid assessment of such behaviors is an important element in empirically verifying successful prevention and intervention. Only a few instruments exist which were developed for behavior problems in children of a young age. The purpose of the current longitudinal study was to examine the performance of three behavior-rating instruments for individuals with developmental disabilities that have been proven useful and psychometrically sound in older populations: the Behavior Problems Inventory (BPI-01), the Aberrant Behavior Checklist (ABC), the Repetitive Behavior Scale – Revised (RBS-R). Data were analyzed for 180 children at risk for a developmental disability in Lima, Peru who were involved in active behavioral treatment for behavior problems. Cronbach’s alpha of all three measures showed variable internal consistency across the subscales of the three instruments. BPI-01 test-retest reliability for its three subscales over three times of measurement within approximately a 12 months period showed ICC coefficients ranging between .68 to .77 for frequency ratings and .65 to .80 for severity ratings. Using a multitrait-multimethod matrix approach for the constructs self-injurious behavior (SIB), stereotyped behavior, and aggressive/destructive behavior, we found high levels of convergent and discriminant validity across the three instruments. Sensitivity of the SIB and the Stereotyped Behavior subscales of the BPI-01, the RBS-R, and the ABC showed that while there was some overlap between the three instruments, each scale contributed unique information. This was especially true for stereotyped behavior. In addition, since each one of the three instruments contains subscales that are not represented by the others, it merits to consider using all three scales together. PMID:23511345

  15. Predictive Value of Baseline Electronic Columbia–Suicide Severity Rating Scale (eC–SSRS) Assessments for Identifying Risk of Prospective Reports of Suicidal Behavior During Research Participation

    PubMed Central

    Mundt, James C.; Gwaltney, Chad J.; Jefferson, James W.; Posner, Kelly

    2014-01-01

    Objective: Examine the ability of baseline electronic Columbia–Suicide Severity Rating Scale lifetime suicidal ideation and behavior categories to predict prospective reports of suicidal behavior in psychiatric and non-psychiatric research participants. Design: Meta-analysis of 74,406 eC-SSRS assessments completed between September 2009 and December 2012. Setting: Thirty-three clinical research studies that used the electronic Columbia–Suicide Severity Rating Scale to assess suicidal ideation and behavior at baseline and prospectively during follow-up visits. Participants: Records from 6,760 patients with psychiatric disorders (opioid dependence, generalized anxiety, major depressive, and posttraumatic stress disorders) and 2,077 nonpsychiatric disorder patients (chronic obstructive pulmonary disease, epilepsy, fibromyalgia, human immunodeficiency virus, insomnia, multiple sclerosis, osteoarthritis, pain/back pain, Parkinson’s disease, restless leg syndrome) were analyzed. Measurements: Electronic Columbia–Suicide Severity Rating Scale assessment of lifetime suicidal ideation (5 severity levels) and suicidal behavior (4 types) at baseline and prospectively reported suicidal behavior during study participation. Results: Increasingly more severe lifetime suicidal ideation at baseline was associated with a progressively greater likelihood of prospectively reported suicidal behavior during study participation. Intent to act on suicidal ideation was most predictive of reports of suicidal behavior. Reports of lifetime suicidal behaviors at baseline also predicted subsequent suicidal behavior, and multiple lifetime behaviors monotonically increased prospective risk of suicidal behavior. Baseline suicidal ideation and behavior predicted future suicidal behavior in both psychiatric and non-psychiatric trials. Conclusions: Lifetime reports of suicidal ideation and/or behavior at baseline significantly increased risk of prospectively reporting suicidal behavior during

  16. The Life Attitudes Schedule: A Theoretically Derived Scale To Assess Adolescent Life-Enhancing, Life-Compromising, and Suicidal Behaviors.

    ERIC Educational Resources Information Center

    Lewinsohn, Peter; And Others

    Adolescent engagement in risk-taking and life-compromising behaviors has become a public health concern. This paper describes the development of three alternate forms of a new scale to measure suicidal and risk-taking behavior, the Life Attitudes Schedule (LAS). The LAS, which was developed and piloted on 1,539 high-school students and young…

  17. Behavioral Pediatrics Feeding Assessment Scale in Young Children With Autism Spectrum Disorder: Psychometrics and Associations With Child and Parent Variables

    PubMed Central

    Allen, Stephanie L.; Duku, Eric; Vaillancourt, Tracy; Szatmari, Peter; Bryson, Susan; Fombonne, Eric; Volden, Joanne; Waddell, Charlotte; Zwaigenbaum, Lonnie; Roberts, Wendy; Mirenda, Pat; Bennett, Teresa; Elsabbagh, Mayada; Georgiades, Stelios

    2015-01-01

    Objective The factor structure and validity of the Behavioral Pediatrics Feeding Assessment Scale (BPFAS; Crist & Napier-Phillips, 2001) were examined in preschoolers with autism spectrum disorder (ASD). Methods Confirmatory factor analysis was used to examine the original BPFAS five-factor model, the fit of each latent variable, and a rival one-factor model. None of the models was adequate, thus a categorical exploratory factor analysis (CEFA) was conducted. Correlations were used to examine relations between the BPFAS and concurrent variables of interest. Results The CEFA identified an acceptable three-factor model. Correlational analyses indicated that feeding problems were positively related to parent-reported autism symptoms, behavior problems, sleep problems, and parenting stress, but largely unrelated to performance-based indices of autism symptom severity, language, and cognitive abilities, as well as child age. Conclusion These results provide evidence supporting the use of the identified BPFAS three-factor model for samples of young children with ASD. PMID:25725217

  18. Psychometric Properties of the Lithuanian Adlerian Parental Assessment of Child Behavior Scale (LAPACBS) in Parents of 6- to 12-Year-Olds

    ERIC Educational Resources Information Center

    Kern, Roy M.; Jonyniene, Jolita

    2012-01-01

    The structure-related validity and internal consistency reliability of the translated version of the Adlerian Parental Assessment of the Child Behavior Scale (APACBS) which would be referred to as the Lithuanian APACBS (LAPACBS) was the focus of the research study. A factor analysis was performed using a sample of 246 Lithuanian parents. It…

  19. Discriminative Validity of the Behavior Assessment System for Children-Parent Rating Scales in Children with Recurrent Abdominal Pain and Matched Controls

    ERIC Educational Resources Information Center

    Robins, Paul M.; Schoff, Kristin M.; Glutting, Joseph J.; Abelkop, A. Shayne

    2003-01-01

    Examined discriminative validity of the Parent Rating Scale (PRS) of the Behavior Assessment System for Children (BASC; Reynolds & Kamphaus, 1992, Circle Pines, MN: American Guidance Services). Two groups were compared: a cohort with recurrent abdominal pain (RAP) (n = 49) and children from the BASC-PRS standardization sample (n = 49) matched on…

  20. Validity of the OSU Post-Traumatic Stress Disorder Scale and the Behavior Assessment System for Children Self-Report of Personality with Child Tornado Survivors

    ERIC Educational Resources Information Center

    Evans, Linda Garner; Oehler-Stinnett, Judy

    2008-01-01

    Tornadoes and other natural disasters can lead to anxiety and posttraumatic stress disorder (PTSD) in children. This study provides further validity for the Oklahoma State University Post-Traumatic Stress Disorder Scale-Child Form (OSU PTSDS-CF) by comparing it to the Behavior Assessment System for Children Self-Report of Personality (BASC-SRP).…

  1. Assessment of Grade-Level Differences in Coping Behavior among Adolescents Using Multidimensional Scaling Single-Ideal-Point Model

    ERIC Educational Resources Information Center

    Ding, Cody; Yang, Dong

    2013-01-01

    The purpose of the study was to examine grade-level differences in coping behaviors among adolescents using a probabilistic multidimensional scaling (MDS) single-ideal-point model. Using data from students in middle school and at college, this article illustrated the MDS single-ideal-point model as an alternative to examine students' typical…

  2. Expectations of Behaviorally Anchored Rating Scales.

    ERIC Educational Resources Information Center

    Jacobs, Rick; And Others

    1980-01-01

    Behaviorally anchored rating scales (BARS) are no better or worse than other methods when assessed on a quantitative basis but have greater potential when assessed on use and qualitative criteria. Suggestions are offered for extending BARS research to process questions and domains other than performance appraisal. (Author)

  3. The Adaptive Behavior Rating Scale.

    ERIC Educational Resources Information Center

    Meyer, William J.

    A scale to identify important behaviors in preschool children was developed, and ratings were related to more traditional indices of development and academic readiness. Teacher interviews were used to identify 62 specific behaviors related to maximally adapted and maximally maladapted kindergarten children. These were incorporated into a…

  4. Evaluation of Behavioral Expectation Scales.

    ERIC Educational Resources Information Center

    Zedeck, Sheldon; Baker, Henry T.

    Behavioral Expectation Scales developed by Smith and Kendall were evaluated. Results indicated slight interrater reliability between Head Nurses and Supervisors, moderate dependence among five performance dimensions, and correlation between two scales and tenure. Results are discussed in terms of procedural problems, critical incident problems,…

  5. [COMPREHENSIVE GERIATRIC ASSESSMENT SCALES].

    PubMed

    Casado Verdejo, Inés; Postigo Mota, Salvador; Muñoz Bermejo, Laura; Vallejo Villalobos, José Ramón; Arrabal Léon, Nazaret; Pinto Montealegre, Jose Eduardo

    2016-01-01

    The process of comprehensive geriatric assessment is one of the key elements of geriatric care management aimed at the population. it includes evaluating the clinical, functional, mental and social aspects of aging result and/or pathological processes that appear at this stage of the life cycle. For their achievement, as well as other tools, professionals have a large number of validated rating scales specifically designed in the assessment of the different areas or fields. Its use can be very useful, especially for the objectification of evaluation results. The future of research in this area goes through deepening the adequacy of the scales to the characteristics and needs of older people in each care level or place of care. PMID:26996044

  6. Using fine-scale fuel measurements to assess wildland fuels, potential fire behavior and hazard mitigation treatments in the southeastern USA.

    SciTech Connect

    Ottmar, Roger, D.; Blake, John, I.; Crolly, William, T.

    2012-01-01

    The inherent spatial and temporal heterogeneity of fuelbeds in forests of the southeastern United States may require fine scale fuel measurements for providing reliable fire hazard and fuel treatment effectiveness estimates. In a series of five papers, an intensive, fine scale fuel inventory from the Savanna River Site in the southeastern United States is used for building fuelbeds and mapping fire behavior potential, evaluating fuel treatment options for effectiveness, and providing a comparative analysis of landscape modeled fire behavior using three different data sources including the Fuel Characteristic Classification System, LANDFIRE, and the Southern Wildfire Risk Assessment. The research demonstrates that fine scale fuel measurements associated with fuel inventories repeated over time can be used to assess broad scale wildland fire potential and hazard mitigation treatment effectiveness in the southeastern USA and similar fire prone regions. Additional investigations will be needed to modify and improve these processes and capture the true potential of these fine scale data sets for fire and fuel management planning.

  7. Interrater Agreement of the Individualized Behavior Rating Scale Tool

    ERIC Educational Resources Information Center

    Iovannone, Rose; Greenbaum, Paul E.; Wang, Wei; Dunlap, Glen; Kincaid, Don

    2014-01-01

    Data assessment is critical for determining student behavior change in response to individualized behavior interventions in schools. This study examined the interrater agreement of the Individualized Behavior Rating Scale Tool (IBRST), a perceptual direct behavior rating tool that was used by typical school personnel to record behavior occurrence…

  8. The Practicality of Behavioral Observation Scales, Behavioral Expectation Scales, and Trait Scales.

    ERIC Educational Resources Information Center

    Wiersma, Uco; Latham, Gary P.

    1986-01-01

    The practicality of three appraisal instruments was measured in terms of user preference, namely, behavioral observation scales (BOS), behavioral expectation scales (BES), and trait scales. In all instances, BOS were preferred to BES, and in all but two instances, BOS were viewed as superior to trait scales. (Author/ABB)

  9. Adapting the McMaster-Ottawa scale and developing behavioral anchors for assessing performance in an interprofessional Team Observed Structured Clinical Encounter

    PubMed Central

    Lie, Désirée; May, Win; Richter-Lagha, Regina; Forest, Christopher; Banzali, Yvonne; Lohenry, Kevin

    2015-01-01

    Background Current scales for interprofessional team performance do not provide adequate behavioral anchors for performance evaluation. The Team Observed Structured Clinical Encounter (TOSCE) provides an opportunity to adapt and develop an existing scale for this purpose. We aimed to test the feasibility of using a retooled scale to rate performance in a standardized patient encounter and to assess faculty ability to accurately rate both individual students and teams. Methods The 9-point McMaster-Ottawa Scale developed for a TOSCE was converted to a 3-point scale with behavioral anchors. Students from four professions were trained a priori to perform in teams of four at three different levels as individuals and teams. Blinded faculty raters were trained to use the scale to evaluate individual and team performances. G-theory was used to analyze ability of faculty to accurately rate individual students and teams using the retooled scale. Results Sixteen faculty, in groups of four, rated four student teams, each participating in the same TOSCE station. Faculty expressed comfort rating up to four students in a team within a 35-min timeframe. Accuracy of faculty raters varied (38–81% individuals, 50–100% teams), with errors in the direction of over-rating individual, but not team performance. There was no consistent pattern of error for raters. Conclusion The TOSCE can be administered as an evaluation method for interprofessional teams. However, faculty demonstrate a ‘leniency error’ in rating students, even with prior training using behavioral anchors. To improve consistency, we recommend two trained faculty raters per station. PMID:26004993

  10. Testing Students with Special Educational Needs in Large-Scale Assessments – Psychometric Properties of Test Scores and Associations with Test Taking Behavior

    PubMed Central

    Pohl, Steffi; Südkamp, Anna; Hardt, Katinka; Carstensen, Claus H.; Weinert, Sabine

    2016-01-01

    Assessing competencies of students with special educational needs in learning (SEN-L) poses a challenge for large-scale assessments (LSAs). For students with SEN-L, the available competence tests may fail to yield test scores of high psychometric quality, which are—at the same time—measurement invariant to test scores of general education students. We investigated whether we can identify a subgroup of students with SEN-L, for which measurement invariant competence measures of adequate psychometric quality may be obtained with tests available in LSAs. We furthermore investigated whether differences in test-taking behavior may explain dissatisfying psychometric properties and measurement non-invariance of test scores within LSAs. We relied on person fit indices and mixture distribution models to identify students with SEN-L for whom test scores with satisfactory psychometric properties and measurement invariance may be obtained. We also captured differences in test-taking behavior related to guessing and missing responses. As a result we identified a subgroup of students with SEN-L for whom competence scores of adequate psychometric quality that are measurement invariant to those of general education students were obtained. Concerning test taking behavior, there was a small number of students who unsystematically picked response options. Removing these students from the sample slightly improved item fit. Furthermore, two different patterns of missing responses were identified that explain to some extent problems in the assessments of students with SEN-L. PMID:26941665

  11. Testing Students with Special Educational Needs in Large-Scale Assessments - Psychometric Properties of Test Scores and Associations with Test Taking Behavior.

    PubMed

    Pohl, Steffi; Südkamp, Anna; Hardt, Katinka; Carstensen, Claus H; Weinert, Sabine

    2016-01-01

    Assessing competencies of students with special educational needs in learning (SEN-L) poses a challenge for large-scale assessments (LSAs). For students with SEN-L, the available competence tests may fail to yield test scores of high psychometric quality, which are-at the same time-measurement invariant to test scores of general education students. We investigated whether we can identify a subgroup of students with SEN-L, for which measurement invariant competence measures of adequate psychometric quality may be obtained with tests available in LSAs. We furthermore investigated whether differences in test-taking behavior may explain dissatisfying psychometric properties and measurement non-invariance of test scores within LSAs. We relied on person fit indices and mixture distribution models to identify students with SEN-L for whom test scores with satisfactory psychometric properties and measurement invariance may be obtained. We also captured differences in test-taking behavior related to guessing and missing responses. As a result we identified a subgroup of students with SEN-L for whom competence scores of adequate psychometric quality that are measurement invariant to those of general education students were obtained. Concerning test taking behavior, there was a small number of students who unsystematically picked response options. Removing these students from the sample slightly improved item fit. Furthermore, two different patterns of missing responses were identified that explain to some extent problems in the assessments of students with SEN-L. PMID:26941665

  12. Development and Validation of Children's Responsible Environmental Behavior Scale

    ERIC Educational Resources Information Center

    Erdogan, Mehmet; Ok, Ahmet; Marcinkowski, Thomas Joseph

    2012-01-01

    Though environmentally responsible behavior (ERB) has been a focus of many studies in the field of environmental education, very few scales have been developed to assess children's ERB. In this regard, this article focuses on the development and validation of Children's Responsible Environmental Behavior Scale (CREBS) and also reports the…

  13. Unobtrusive measures in behavioral assessment

    PubMed Central

    Kazdin, Alan E.

    1979-01-01

    A major distinguishing characteristic of behavioral assessment is the direct assessment of overt behavior. Direct assessment is assumed to provide a sample of behavior that reflects client performance in the situation in which behavior is assessed, even if the assessment procedures were not implemented. Yet, in the majority of investigations, behavioral assessment procedures are obtrusive, i.e., subjects are aware that their behavior is being assessed. The potential problem with obtrusive assessment is that it may be reactive, i.e., affect how subjects perform. Recent research has demonstrated that obtrusive observations often are reactive and that behaviors assessed under obtrusive and unobtrusive conditions bear little relation. From methodological and applied perspectives, additional attention needs to be given to unobtrusive measures of behavior change. The present paper illustrates unobtrusive measures in behavior modification including direct observations, archival records, and physical traces of performance. In addition, validation and assessment problems, questions about the obtrusiveness of the measures, and ethical issues are discussed. PMID:16795622

  14. Scaling Behavior of Firm Growth

    NASA Astrophysics Data System (ADS)

    Stanley, Michael H. R.; Nunes Amaral, Luis A.; Buldyrev, Sergey V.; Havlin, Shlomo; Leschhorn, Heiko; Maass, Philipp; Salinger, Michael A.; Stanley, H. Eugene

    1996-03-01

    The theory of the firm is of considerable interest in economics. The standard microeconomic theory of the firm is largely a static model and has thus proved unsatisfactory for addressing inherently dynamic issues such as the growth of economies. In recent years, many have attempted to develop richer models that provide a more accurate representation of firm dynamics due to learning, innovative effort, and the development of organizational infrastructure. The validity of these new, inherently dynamic theories depends on their consistency with the statistical properties of firm growth, e.g. the relationship between growth rates and firm size. Using the Compustat database over the time period 1975-1991, we find: (i) the distribution of annual growth rates for firms with approximately the same sales displays an exponential form with the logarithm of growth rate, and (ii) the fluctuations in the growth rates --- measured by the width of this distribution --- scale as a power law with the firm sales. We place these findings of scaling behavior in the context of conventional economics by considering firm growth dynamics with temporal correlations and also, by considering a hierarchical organization of the departments of a firm.

  15. REGIONAL SCALE COMPARATIVE RISK ASSESSMENT

    EPA Science Inventory

    Regional Vulnerability Assessment (ReVA) is an approach to regional-scale ecological risk assessment that is currently under development by EPA's Office of Research and Development. The pilot assessment will be done for the mid-Atlantic region and builds on data collected for th...

  16. Thermodynamic scaling behavior in genechips

    PubMed Central

    Ferrantini, Alessandro; Allemeersch, Joke; Van Hummelen, Paul; Carlon, Enrico

    2009-01-01

    Background Affymetrix Genechips are characterized by probe pairs, a perfect match (PM) and a mismatch (MM) probe differing by a single nucleotide. Most of the data preprocessing algorithms neglect MM signals, as it was shown that MMs cannot be used as estimators of the non-specific hybridization as originally proposed by Affymetrix. The aim of this paper is to study in detail on a large number of experiments the behavior of the average PM/MM ratio. This is taken as an indicator of the quality of the hybridization and, when compared between different chip series, of the quality of the chip design. Results About 250 different GeneChip hybridizations performed at the VIB Microarray Facility for Homo sapiens, Drosophila melanogaster, and Arabidopsis thaliana were analyzed. The investigation of such a large set of data from the same source minimizes systematic experimental variations that may arise from differences in protocols or from different laboratories. The PM/MM ratios are derived theoretically from thermodynamic laws and a link is made with the sequence of PM and MM probe, more specifically with their central nucleotide triplets. Conclusion The PM/MM ratios subdivided according to the different central nucleotides triplets follow qualitatively those deduced from the hybridization free energies in solution. It is shown also that the PM and MM histograms are related by a simple scale transformation, in agreement with what is to be expected from hybridization thermodynamics. Different quantitative behavior is observed on the different chip organisms analyzed, suggesting that some organism chips have superior probe design compared to others. PMID:19123958

  17. Development and Measurement through Confirmatory Factor Analysis of the Young Adult Social Behavior Scale (YASB): An Assessment of Relational Aggression in Adolescence and Young Adulthood

    ERIC Educational Resources Information Center

    Crothers, Laura M.; Schreiber, James B.; Field, Julaine E.; Kolbert, Jered B.

    2009-01-01

    The Young Adult Social Behavior Scale was developed for the purpose of measuring self-reported relational and social aggression and behaviors of interpersonal maturity in adolescents and young adults (the sample included 629 university students; 66% female; 91.6% White). Despite previous research suggesting that relational and social aggression…

  18. Conducting a Functional Assessment of Problem Behavior in Applied Settings.

    ERIC Educational Resources Information Center

    Lennox, David B.; Miltenberger, Raymond G.

    1989-01-01

    Three methods used in applied behavioral analysis research and appropriate for conducting a functional assessment of problem behavior in persons with mental retardation are described. They are informant assessment (e.g., behavioral interviews, rating scales, and questionnaires), direct observation assessment, and experimental analysis. (Author/DB)

  19. Scaling of prosocial behavior in cities

    NASA Astrophysics Data System (ADS)

    Arbesman, Samuel; Christakis, Nicholas A.

    2011-06-01

    Previous research has examined how various behaviors scale in cities in relation to their population sizes. Behavior related to innovation and productivity has been found to increase per capita as the size of the city increases, a phenomenon known as superlinear scaling. Criminal behavior has also been found to scale superlinearly. Here we examine a variety of prosocial behaviors (e.g., voting and organ donation), which also would be presumed to be categorized into a single class of scaling with population. We find that, unlike productivity and innovation, prosocial behaviors do not scale in a unified manner. We argue how this might be due to the nature of interactions that are distinct for different prosocial behaviors.

  20. Evaluating Sensitivity to Behavioral Change Using Direct Behavior Rating Single-Item Scales

    ERIC Educational Resources Information Center

    Chafouleas, Sandra M.; Sanetti, Lisa M. H.; Kilgus, Stephen P.; Maggin, Daniel M.

    2012-01-01

    In this study, the researchers evaluated the sensitivity of Direct Behavior Rating Single-Item Scales (DBR-SIS) for assessing behavior change in response to an intervention. Included in the analyses were data from 20 completed behavioral consultation cases involving a diverse sample of elementary participants and contexts using a common…

  1. [Self-assessment questionnaire of alcoholic craving (ECCA Questionnaire: Behavior and Cognition in Relation to Alcohol: French translation and validation of the Obsessive-Compulsive Drinking Scale].

    PubMed

    Chignon, J M; Jacquesy, L; Mennad, M; Terki, A; Huttin, F; Martin, P; Chabannes, J P

    1998-01-01

    Clinical, neurobiological and neuropsychological hypotheses suggest that the dimension of alcohol craving includes the concept of both obsessive thoughts about alcohol use and compulsive behaviors toward drinking. Anton et al. (1995) developed a 14 items self-rating scale, the Obsessive Compulsive Drinking Scale (OCDS) which includes items for assessing three dimensions: global, and the obsessive and the compulsive subdimensions. In this study, we included 156 patients, 105 men and 51 women, who met DSM IV diagnostic criteria for alcohol dependence. The mean age of our population was 39.1 +/- 11.2 years without difference between sexes. We did not found any correlation between the CAGE score and the OCDS total score or the obsessive and compulsive subscores (respectively, r = .15, r = .10 et r = .18). Moreover, we did not found any correlation between OCDS scores and mean daily alcohol consumption (r = .18, r = .16, r = .19). This could indicate that the dimension measured by the scale was somewhat independent of actual drinking. As such, it might act as an independent measure of the "state of illness" for alcohol-dependent patients. The test-retest correlation for the OCDS total score was .95 and the obsessive and compulsive subscales test-retest correlations were .93 and .89 respectively. The internal consistency of the items of the OCDS was high (alpha = .89). Principal component analysis had identified in the french version of the OCDS, three factors accounting for 63.5% of the total variance. These results indicate that the french version of the OCDS seems to validly measure a dimension of alcohol dependence. The ease of administration, reliability, and concurrent validity of the OCDS makes it particularly useful as an outcome measurement tool for various clinical therapeutic protocols in alcoholism. PMID:9850816

  2. Assessing the Strengths of Young Children at Risk: Examining Use of the Preschool Behavioral and Emotional Rating Scale with a Head Start Population

    ERIC Educational Resources Information Center

    Griffith, Annette K.; Hurley, Kristin Duppong; Trout, Alexandra L.; Synhorst, Lori; Epstein, Michael H.; Allen, Elizabeth

    2010-01-01

    Over the past decade, there has been an increased need for the development and use of psychometrically acceptable measures to assess the behavioral and emotional strengths of young children served in statewide preschool and Head Start programs. One measure developed to address this need is the Preschool Behavioral and Emotional Rating Scale…

  3. Evaluating the Chinese Revised Controlling Behaviors Scale.

    PubMed

    Tiwari, Agnes; Fong, Daniel Yee Tak; Chan, Ko Ling; Yan, Elsie Chau Wai; Lam, Gloria Ling Lee; Tang, Debbie Hoi Ming; Graham-Kevan, Nicola

    2015-01-01

    The present study evaluated the utility of the Chinese version of the Revised Controlling Behaviors Scale (C-CBS-R) as a measure of controlling behaviors in violent Chinese intimate relationships. Using a mixed-methods approach, in-depth, individual interviews were conducted with 200 Chinese women survivors to elicit qualitative data about their personal experiences of control in intimate relationships. The use of controlling behaviors was also assessed using the C-CBS-R. Interview accounts suggested that the experiences of 91 of the women were consistent with the description of coercive control according to Dutton and Goodman's conceptualization of coercion. Using the split-half validation procedure, a receiver operating characteristics (ROC) curve analysis was conducted with the first half of the sample. The area under the curve (AUC) for using the C-CBS-R to identify high control was .99, and the cutoff score of 1.145 maximized both sensitivity and specificity. Applying the cutoff score to the second half gave a sensitivity of 96% and a specificity of 95%. Overall, the C-CBS-R has demonstrated utility as a measure of controlling behaviors with a cutoff score for distinguishing high from low levels of control in violent Chinese intimate relationships. PMID:24860075

  4. The Behavior Observation Scale for Autism (BOS): Frequency Analyses.

    ERIC Educational Resources Information Center

    Freeman, B. J.; And Others

    Frequency data are reported from a research project aimed at developing the Behavior Observation Scale (BOS), an objective assessment tool for establishing the diagnosis of autism. The goals of the BOS are to differentiate autistic, normal, and mentally retarded children (ages 30 to 60 months) along objective symptom axes involving 67 behaviors.…

  5. Behavioral Observation Scales for Performance Appraisal Purposes

    ERIC Educational Resources Information Center

    Latham, Gary P.; Wexley, Kenneth N.

    1977-01-01

    This research attempts to determine whether Behavioral Observation Scales (BOS) could be improved by developing them through quantitative methods. The underlying assumption was that developing composite scales with greater internal consistency might improve their generalizability as evidenced by the cross-validation coefficients of scales based on…

  6. Scaling behavior of gas permeability measurements in volcanic tuffs

    SciTech Connect

    Tidwell, V.C.

    1994-12-31

    One of the critical issues facing the Yucca Mountain site characterization and performance assessment programs is the manner in which property scaling is addressed. Property scaling becomes an issue whenever heterogeneous media properties are measured at one scale but applied at another. A research program has been established to challenge current understanding of property scaling with the aim of developing and testing models that describe scaling behavior in a quantitative manner. Scaling of constitutive rock properties is investigated through physical experimentation involving the collection of suites of gas-permeability data measured over a range of discrete scales. The approach is to systematically isolate those factors believed to influence property scaling and investigate their relative contributions to overall scaling behavior. Two blocks of tuff, each exhibiting differing heterogeneity structure, have recently been examined. Results of the investigation show very different scaling behavior, as exhibited by changes in the distribution functions and variograms, for the two tuff samples. Even for the relatively narrow range of measurement scales employed significant changes in the distribution functions, variograms, and summary statistics occurred. Because such data descriptors will likely play an important role in calculating effective media properties, these results demonstrate both the need to understand and accurately model scaling behavior.

  7. Direct Behavior Rating: An Evaluation of Alternate Definitions to Assess Classroom Behaviors

    ERIC Educational Resources Information Center

    Christ, Theodore J.; Riley-Tillman, T. Chris; Chafouleas, Sandra; Jaffery, Rosemary

    2011-01-01

    The method of Direct Behavior Rating (DBR) incorporates aspects of both systematic direct observation and behavior rating scales to provide an efficient means to collect time series data. This study extended the development and evaluation of DBR Single-Item Scales (DBR-SIS) as a behavior assessment tool. Eighty-eight undergraduate students used…

  8. Factor Analysis of the Preschool Behavioral and Emotional Rating Scale for Children in Head Start Programs

    ERIC Educational Resources Information Center

    Cress, Cynthia; Lambert, Matthew C.; Epstein, Michael H.

    2016-01-01

    Strength-based assessment of behaviors in preschool children provides evidence of emotional and behavioral skills in children, rather than focusing primarily on weaknesses identified by deficit-based assessments. The Preschool Behavioral and Emotional Rating Scales (PreBERS) is a normative assessment of emotional and behavioral strengths in…

  9. Scaling Climate Change Communication for Behavior Change

    NASA Astrophysics Data System (ADS)

    Rodriguez, V. C.; Lappé, M.; Flora, J. A.; Ardoin, N. M.; Robinson, T. N.

    2014-12-01

    Ultimately, effective climate change communication results in a change in behavior, whether the change is individual, household or collective actions within communities. We describe two efforts to promote climate-friendly behavior via climate communication and behavior change theory. Importantly these efforts are designed to scale climate communication principles focused on behavior change rather than soley emphasizing climate knowledge or attitudes. Both cases are embedded in rigorous evaluations (randomized controlled trial and quasi-experimental) of primary and secondary outcomes as well as supplementary analyses that have implications for program refinement and program scaling. In the first case, the Girl Scouts "Girls Learning Environment and Energy" (GLEE) trial is scaling the program via a Massive Open Online Course (MOOC) for Troop Leaders to teach the effective home electricity and food and transportation energy reduction programs. The second case, the Alliance for Climate Education (ACE) Assembly Program, is advancing the already-scaled assembly program by using communication principles to further engage youth and their families and communities (school and local communities) in individual and collective actions. Scaling of each program uses online learning platforms, social media and "behavior practice" videos, mastery practice exercises, virtual feedback and virtual social engagement to advance climate-friendly behavior change. All of these communication practices aim to simulate and advance in-person train-the-trainers technologies.As part of this presentation we outline scaling principles derived from these two climate change communication and behavior change programs.

  10. Multi-Scale Infrastructure Assessment

    EPA Science Inventory

    The U.S. Environmental Protection Agency’s (EPA) multi-scale infrastructure assessment project supports both water resource adaptation to climate change and the rehabilitation of the nation’s aging water infrastructure by providing tools, scientific data and information to progra...

  11. Scaling behavior of online human activity

    NASA Astrophysics Data System (ADS)

    Zhao, Zhi-Dan; Cai, Shi-Min; Huang, Junming; Fu, Yan; Zhou, Tao

    2012-11-01

    The rapid development of the Internet technology enables humans to explore the web and record the traces of online activities. From the analysis of these large-scale data sets (i.e., traces), we can get insights about the dynamic behavior of human activity. In this letter, the scaling behavior and complexity of human activity in the e-commerce, such as music, books, and movies rating, are comprehensively investigated by using the detrended fluctuation analysis technique and the multiscale entropy method. Firstly, the interevent time series of rating behaviors of these three types of media show similar scaling properties with exponents ranging from 0.53 to 0.58, which implies that the collective behaviors of rating media follow a process embodying self-similarity and long-range correlation. Meanwhile, by dividing the users into three groups based on their activities (i.e., rating per unit time), we find that the scaling exponents of the interevent time series in the three groups are different. Hence, these results suggest that a stronger long-range correlations exist in these collective behaviors. Furthermore, their information complexities vary in the three groups. To explain the differences of the collective behaviors restricted to the three groups, we study the dynamic behavior of human activity at the individual level, and find that the dynamic behaviors of a few users have extremely small scaling exponents associated with long-range anticorrelations. By comparing the interevent time distributions of four representative users, we can find that the bimodal distributions may bring forth the extraordinary scaling behaviors. These results of the analysis of the online human activity in the e-commerce may not only provide insight into its dynamic behaviors but may also be applied to acquire potential economic interest.

  12. Promoting Advance Care Planning as Health Behavior Change: Development of Scales to Assess Decisional Balance, Medical and Religious Beliefs, and Processes of Change

    PubMed Central

    Fried, Terri R.; Redding, Colleen A.; Robbins, Mark L.; Paiva, Andrea; O'Leary, John R.; Iannone, Lynne

    2011-01-01

    Objectives To develop measures representing key constructs of the Transtheoretical Model (TTM) of behavior change as applied to advance care planning (ACP) and to examine whether associations between these measures replicate the relationships posited by the TTM. Methods Sequential scale development techniques were used to develop measures for Decisional Balance (Pros and Cons of behavior change), ACP Values/Beliefs (religious beliefs and medical misconceptions serving as barriers to participation), Processes of Change (behavioral and cognitive processes used to foster participation) based on responses of 304 persons age ≥ 65 years. Results Items for each scale/subscale demonstrated high factor loading (> .5) and good to excellent internal consistency (Cronbach α .76–.93). Results of MANOVA examining scores on the Pros, Cons, ACP Values/Beliefs, and POC subscales by stage of change for each of the six behaviors were significant, Wilks' λ= .555–.809, η2=.068–.178, p ≤ .001 for all models. Conclusion Core constructs of the TTM as applied to ACP can be measured with high reliability and validity. Practice Implications Cross-sectional relationships between these constructs and stage of behavior change support the use of TTM-tailored interventions to change perceptions of the pros and cons of participation in ACP and promote the use of certain processes of change in order to promote older persons' engagement in ACP. PMID:21741194

  13. Scaling behavior of fragment shapes.

    PubMed

    Kun, F; Wittel, F K; Herrmann, H J; Kröplin, B H; Måløy, K J

    2006-01-20

    We present an experimental and theoretical study of the shape of fragments generated by explosive and impact loading of closed shells. Based on high speed imaging, we have determined the fragmentation mechanism of shells. Experiments have shown that the fragments vary from completely isotropic to highly anisotropic elongated shapes, depending on the microscopic cracking mechanism of the shell. Anisotropic fragments proved to have a self-affine character described by a scaling exponent. The distribution of fragment shapes exhibits a power-law decay. The robustness of the scaling laws is illustrated by a stochastic hierarchical model of fragmentation. Our results provide a possible improvement of the representation of fragment shapes in models of space debris. PMID:16486594

  14. Assessing Social Validity of School-Wide Positive Behavior Support Plans: Evidence for the Reliability and Structure of the Primary Intervention Rating Scale

    ERIC Educational Resources Information Center

    Lane, Kathleen Lynne; Kalberg, Jemma Robertson; Bruhn, Allison Leigh; Driscoll, Steven A.; Wehby, Joseph H.; Elliott, Stephen N.

    2009-01-01

    This study provides initial evidence for the reliability and structural validity of scores from the Primary Intervention Rating Scale (Lane, Robertson, & Wehby, 2002), an adapted version of the Intervention Rating Profile-15 (Witt & Elliott, 1985) designed to assess faculty's perceptions of social validity of primary prevention plans prior to…

  15. The Incremental Utility of Behavioral Rating Scales and a Structured Diagnostic Interview in the Assessment of Attention-Deficit/Hyperactivity Disorder

    ERIC Educational Resources Information Center

    Vaughn, Aaron J.; Hoza, Betsy

    2013-01-01

    The current study examined the incremental utility of rating scales, a structured diagnostic interview, and multiple informants in a comprehensive assessment of attention-deficit/hyperactivity disorder (ADHD). The sample included 185 children with ADHD (M[subscript age] = 9.22, SD = 0.95) and 82 children without ADHD (M[subscript age] = 9.24, SD =…

  16. Scaling behavior in interference lithography

    SciTech Connect

    Agayan, R.R.; Banyai, W.C.; Fernandez, A.

    1998-02-27

    Interference lithography is an emerging, technology that provides a means for achieving high resolution over large exposure areas (approximately 1 m{sup 2}) with virtually unlimited depth of field. One- and two-dimensional arrays of deep submicron structures can be created using near i-line wavelengths and standard resist processing. In this paper, we report on recent advances in the development of this technology, focusing, in particular, on how exposure latitude and resist profile scale with interference period We present structure width vs dose curves for periods ranging from 200 nm to 1 um, demonstrating that deep submicron structures can be generated with exposure latitudes exceeding 30%. Our experimental results are compared to simulations based on PROLITIV2.

  17. Same Constructs, Different Results: Examining the Consistency of Two Behavior-Rating Scales with Referred Preschoolers

    ERIC Educational Resources Information Center

    Myers, Carl L.; Bour, Jennifer L.; Sidebottom, Kristina J.; Murphy, Sara B.; Hakman, Melissa

    2010-01-01

    Broad-band or multidimensional behavior-rating scales are common tools for evaluating children. Two popular behavior-rating scales, the Behavior Assessment System for Children, Second Edition (BASC-2; Reynolds & Kamphaus, 2004) and the Child Behavior Checklist (CBCL; Achenbach & Rescorla, 2000), have undergone downward extensions so that the…

  18. Behavioral assessment of a hydranencephalic neonate.

    PubMed

    Francis, P L; Self, P A; McCaffree, M A

    1984-02-01

    This study attempted to clarify the role of the cerebral cortex in neonatal behavior by administering the Neonatal Behavioral Assessment Scale-Kansas revision to a hydranencephalic infant; particularly of interest were behaviors that are implicated in infant social responsiveness. The examination revealed extremely deviant responses on portions of the exam, including items that measure response decrement and orientation. However, this infant was observed to approximate normal neonatal responding on items relating to motor maturity and reactivity. Other findings included that some response decrement occurred in response to auditory and visual, but not tactile, stimulation. The discussion focuses on similarities and differences between this study and early research on both normal infants and infants with imperfectly formed nervous systems. Particular emphasis is placed on the response decrement results, as well as the utility of the NBAS-K in measuring infant behaviors in atypical infant samples. PMID:6705627

  19. Behavioral Identification and Assessment of Gifted and Talented Students

    ERIC Educational Resources Information Center

    Bracken, Bruce A.; Brown, E. F.

    2006-01-01

    Forty-five gifted students and 45 regular education students without identified exceptionalities were rated by teachers and administrators on the Clinical Assessment of Behavior (CAB), a third-party behavior rating scale that rates students' adaptive and behavior problems. The gifted students in this study were rated significantly higher on three…

  20. Broadband Behavior Rating Scales as Screeners for Autism?

    ERIC Educational Resources Information Center

    Myers, Carl L.; Gross, Amber D.; McReynolds, Brandy M.

    2014-01-01

    In order to start providing important early intervention services to preschoolers and toddlers with autism, those children first need to be identified. Despite the availability of specialized autism assessment instruments, there is a need for effective screeners at the early childhood level. Three broadband behavior rating scales were evaluated in…

  1. Scaling Relative Incentive Value in Anticipatory Behavior

    ERIC Educational Resources Information Center

    Pellegrini, Santiago; Papini, Mauricio R.

    2007-01-01

    Papini and Pellegrini (Papini, M. R., & Pellegrini, S. "Scaling relative incentive value in consummatory behavior." "Learning and Motivation", in press) observed that, within limits, the level of consummatory responding of rats exposed to incentive downshifts in the concentration of sucrose solutions was similar when the ratio of test/training…

  2. Development of Democratic Teacher Behavior Scale (DTBS)

    ERIC Educational Resources Information Center

    Özcan, Gülsen

    2016-01-01

    This study aims to develop an instrument that could be used to measure democratic teacher behavior in a valid and reliable manner. The research was carried out in fall semester 2014 to 2015 with a total of 500 high school students recruited from four different schools. Expert opinions were obtained to determine the scale's content validity and…

  3. Behavior model for performance assessment.

    SciTech Connect

    Borwn-VanHoozer, S. A.

    1999-07-23

    Every individual channels information differently based on their preference of the sensory modality or representational system (visual auditory or kinesthetic) we tend to favor most (our primary representational system (PRS)). Therefore, some of us access and store our information primarily visually first, some auditorily, and others kinesthetically (through feel and touch); which in turn establishes our information processing patterns and strategies and external to internal (and subsequently vice versa) experiential language representation. Because of the different ways we channel our information, each of us will respond differently to a task--the way we gather and process the external information (input), our response time (process), and the outcome (behavior). Traditional human models of decision making and response time focus on perception, cognitive and motor systems stimulated and influenced by the three sensory modalities, visual, auditory and kinesthetic. For us, these are the building blocks to knowing how someone is thinking. Being aware of what is taking place and how to ask questions is essential in assessing performance toward reducing human errors. Existing models give predications based on time values or response times for a particular event, and may be summed and averaged for a generalization of behavior(s). However, by our not establishing a basic understanding of the foundation of how the behavior was predicated through a decision making strategy process, predicative models are overall inefficient in their analysis of the means by which behavior was generated. What is seen is the end result.

  4. Natural Tracers and Multi-Scale Assessment of Caprock Sealing Behavior: A Case Study of the Kirtland Formation, San Juan Basin

    SciTech Connect

    Jason Heath; Brian McPherson; Thomas Dewers

    2011-03-15

    The assessment of caprocks for geologic CO{sub 2} storage is a multi-scale endeavor. Investigation of a regional caprock - the Kirtland Formation, San Juan Basin, USA - at the pore-network scale indicates high capillary sealing capacity and low permeabilities. Core and wellscale data, however, indicate a potential seal bypass system as evidenced by multiple mineralized fractures and methane gas saturations within the caprock. Our interpretation of {sup 4}He concentrations, measured at the top and bottom of the caprock, suggests low fluid fluxes through the caprock: (1) Of the total {sup 4}He produced in situ (i.e., at the locations of sampling) by uranium and thorium decay since deposition of the Kirtland Formation, a large portion still resides in the pore fluids. (2) Simple advection-only and advection-diffusion models, using the measured {sup 4}He concentrations, indicate low permeability ({approx}10-20 m{sup 2} or lower) for the thickness of the Kirtland Formation. These findings, however, do not guarantee the lack of a large-scale bypass system. The measured data, located near the boundary conditions of the models (i.e., the overlying and underlying aquifers), limit our testing of conceptual models and the sensitivity of model parameterization. Thus, we suggest approaches for future studies to better assess the presence or lack of a seal bypass system at this particular site and for other sites in general.

  5. Scaling behaviors of precipitation over China

    NASA Astrophysics Data System (ADS)

    Jiang, Lei; Li, Nana; Zhao, Xia

    2015-12-01

    Scaling behaviors in the precipitation time series derived from 1951 to 2009 over China are investigated by detrended fluctuation analysis (DFA) method. The results show that there exists long-term memory for the precipitation time series in some stations, where the values of the scaling exponent α are less than 0.62, implying weak persistence characteristics. The values of scaling exponent in other stations indicate random behaviors. In addition, the scaling exponent α in precipitation records varies from station to station over China. A numerical test is made to verify the significance in DFA exponents by shuffling the data records many times. We think it is significant when the values of scaling exponent before shuffled precipitation records are larger than the interval threshold for 95 % confidence level after shuffling precipitation records many times. By comparison, the daily precipitation records exhibit weak positively long-range correlation in a power law fashion mainly at the stations taking on zonal distributions in south China, upper and middle reaches of the Yellow River, northern part of northeast China. This may be related to the subtropical high. Furthermore, the values of scaling exponent which cannot pass the significance test do not show a clear distribution pattern. It seems that the stations are mainly distributed in coastal areas, southwest China, and southern part of north China. In fact, many complicated factors may affect the scaling behaviors of precipitation such as the system of the east and south Asian monsoon, the interaction between sea and land, and the big landform of the Tibetan Plateau. These results may provide a better prerequisite to long-term predictor of precipitation time series for different regions over China.

  6. An International Assessment of the Emotional and Behavioral Strengths of Youth

    ERIC Educational Resources Information Center

    Lappalainen, Kristiina; Savolainen, Hannu; Kuorelahti, Matti; Epstein, Michael H.

    2009-01-01

    The assessment of emotional and behavioral strengths has been identified as an important part of the assessment process for children referred for specialized services. The Behavioral and Emotional Rating Scale-2 (BERS-2; Epstein, Behavioral and Emotional Rating Scale: a strength-based approach to assessment. PRO-Ed, Austin, TX, 2004) was developed…

  7. The Development of the Attitude Towards Computerized Assessment Scale

    ERIC Educational Resources Information Center

    Smith, Brooke; Caputi, Peter

    2004-01-01

    Test equivalence can be evaluated in terms of four aspects: psychometric, behavioral, experiential, and individual differences (i.e., relativity of equivalence) (Honaker, 1988). This study examined the psychometric properties of the Attitude Towards Computerized Assessment Scale (ATCAS) designed to assess one of these criteria, namely,…

  8. Quantum critical scaling behavior of deconfined spinons

    NASA Astrophysics Data System (ADS)

    Nogueira, Flavio; Kragset, Steinar; Sudbo, Asle

    2008-03-01

    The quantum scaling behavior of deconfined spinons for a class of field theoretic models of quantum antiferromagnets is considered. The competition between the hedgehogs and the Berry phases is discussed from a renormalization group perspective. An important result following from our analysis is the computation of the anomalous dimension for the decay of spin correlations. Our results confirm the expectation that the transition from a N'eel to a valence-bond solid state belongs to a completely new universality class.

  9. Measurement Properties of Indirect Assessment Methods for Functional Behavioral Assessment: A Review of Research

    ERIC Educational Resources Information Center

    Floyd, Randy G.; Phaneuf, Robin L.; Wilczynski, Susan M.

    2005-01-01

    Indirect assessment instruments used during functional behavioral assessment, such as rating scales, interviews, and self-report instruments, represent the least intrusive techniques for acquiring information about the function of problem behavior. This article provides criteria for examining the measurement properties of these instruments…

  10. Combining spatially resolved hydrochemical data with in-vitro nanoparticle stability testing: assessing environmental behavior of functionalized gold nanoparticles on a continental scale.

    PubMed

    Liu, Junfeng; von der Kammer, Frank; Zhang, Boyu; Legros, Samuel; Hofmann, Thilo

    2013-09-01

    Many engineered nanoparticles (ENPs) are functionalized with different types of surface coatings to suit specific applications. The functionalization affects the fate and behavior of these ENPs in aquatic environments. In this study, gold nanoparticles (GNPs) coated with either citrate or 11-mercaptoundecanoic acid (MUA) are used as examples of functionalized ENPs. A method has been developed to assess the colloidal stability of functionalized ENPs under complex hydrochemical conditions, using their aggregation rates as indicators. The spatial distributions of stream-water chemistry data from across Europe were combined with the results of in-vitro colloidal stability testing. Aggregation rates were extracted for each stream-water sample and stability maps for Europe were plotted. The tendency of the tested GNPs to be dispersed or aggregated is described for water bodies of the respective region. Natural organic matter was identified as the predominant factor controlling the stability of the GNPs tested. The properties of surface coatings also affect aggregation rates as a result of differences in their hydrochemical parameters. The developed method can be used as a template for a stability assessment, and the results of this study provide a basis for exposure modeling and precautionary decision making. PMID:23770771

  11. Assessing the Emotional and Behavioral Strengths of Children.

    ERIC Educational Resources Information Center

    Epstein, Michael H.

    1998-01-01

    Introduces the Behavioral and Emotional Rating Scale (BERS): a Strength-Based Approach to Assessment for use in schools, mental health clinics, and social service agencies. BERS is designed so that adults can accurately and efficiently identify children's behavioral and emotional strengths, rather than their deficits, problems, and pathologies.…

  12. A Practical Guide to Functional Behavioral Assessment.

    ERIC Educational Resources Information Center

    Shippen, Margaret E.; Simpson, Robert G.; Crites, Steven A.

    2003-01-01

    This article provides guidance on the use of functional behavioral assessment (FBA) techniques to identify the function of problem behaviors by recording antecedents and consequences of each behavior. It includes a case study illustrating application of FBA as well as a sample form for recording observations, developing a behavioral hypothesis,…

  13. Comparing Results from the Clinical Assessment of Behavior and Child Behavior Checklist with Referred Preschoolers

    ERIC Educational Resources Information Center

    Myers, Carl L.

    2013-01-01

    Behavior rating scales are popular assessment tools but more research is needed on the preschool versions of the instruments, particularly with referred samples of preschoolers. This study examined the comparability of results from parent ratings on the preschool versions of the Child Behavior Checklist (CBCL/1.5-5, Achenbach & Rescorla, 2000) and…

  14. Review of outcome measurement instruments in Alzheimer's disease drug trials: psychometric properties of behavior and mood scales.

    PubMed

    Perrault, A; Oremus, M; Demers, L; Vida, S; Wolfson, C

    2000-01-01

    This article reviews the reliability and validity of eight scales for behavior and mood problems that were identified in a comparative analysis of Alzheimer's disease (AD) drug trials. The scales are the Brief Psychiatric Rating Scale, the Alzheimer's Disease Assessment Scale-noncognitive, the Relative's Assessment of Global Symptomatology, the Consortium to Establish a Registry for Alzheimer's Disease-Behavior Rating Scale for Dementia, the Dementia Behavior Disturbance scale, the Neuropsychiatric Inventory, and two scales for depressive symptoms, the Cornell Scale for Depression in Dementia and the Dementia Mood Assessment Scale. This article also examines methodological limitations in the way the published literature has assessed the psychometric properties of these scales. The aim is to help clinicians and potential trial investigators select appropriate measurement instruments with which to assess behavior and mood problems in AD and to assist AD researchers in the evaluation of the psychometric properties of such scales. PMID:11128058

  15. Multifaceted Functional Behavior Assessment for Students with Externalizing Behavior Disorders.

    ERIC Educational Resources Information Center

    Olympia, Daniel E.; Heathfield, Lora Tuesday; Jenson, William R.; Clark, Elaine

    2002-01-01

    This article describes specific components of a multifaceted approach to functional behavior assessment in the context of the widely accepted behavioral excess/deficit model for students with externalizing behavior disorders. Specific strategies to address academic skill and performance deficits as well as social skills deficiencies are also…

  16. Scaling up: Assessing social impacts at the macro-scale

    SciTech Connect

    Schirmer, Jacki

    2011-04-15

    Social impacts occur at various scales, from the micro-scale of the individual to the macro-scale of the community. Identifying the macro-scale social changes that results from an impacting event is a common goal of social impact assessment (SIA), but is challenging as multiple factors simultaneously influence social trends at any given time, and there are usually only a small number of cases available for examination. While some methods have been proposed for establishing the contribution of an impacting event to macro-scale social change, they remain relatively untested. This paper critically reviews methods recommended to assess macro-scale social impacts, and proposes and demonstrates a new approach. The 'scaling up' method involves developing a chain of logic linking change at the individual/site scale to the community scale. It enables a more problematised assessment of the likely contribution of an impacting event to macro-scale social change than previous approaches. The use of this approach in a recent study of change in dairy farming in south east Australia is described.

  17. Adaptive Behavior Evaluation Scale: School Version Technical Manual. Revised.

    ERIC Educational Resources Information Center

    McCarney, Stephen B.

    This test manual provides information on the Adaptive Behavior Education Scale-Revised (ABES-R), a 25-minute behavior scale designed to evaluate adaptive skills in students with behavioral, learning, and intellectual disabilities, including educationally relevant behavior which may be identified as contributing to more appropriate diagnosis,…

  18. Adaptive Behavior Evaluation Scale: Home Version Technical Manual. Revised.

    ERIC Educational Resources Information Center

    McCarney, Stephen B.

    This test manual provides information on the Adaptive Behavior Education Scale-Home Version (ABES), a 25-minute behavior scale designed to evaluate adaptive skills in students with behavioral, learning, and intellectual disabilities, including educationally relevant behavior which may be identified as contributing to more appropriate diagnosis,…

  19. Use of Vineland Adaptive Behavior Scales-II in Children with Autism--An Indian Experience

    ERIC Educational Resources Information Center

    Manohari, S. M.; Raman, Vijaya; Ashok, M. V.

    2013-01-01

    The Vineland Adaptive Behavior Scales-II Edition 2005 (Vineland-II) is useful in assessing abilities in autism spectrum disorder, where an accurate assessment of intelligence using standardized tools is difficult both due to the unique social and communication difficulties that these children present with and the behavioral issues that occur as…

  20. Laplacian scale-space behavior of planar curve corners.

    PubMed

    Zhang, Xiaohong; Qu, Ying; Yang, Dan; Wang, Hongxing; Kymer, Jeff

    2015-11-01

    Scale-space behavior of corners is important for developing an efficient corner detection algorithm. In this paper, we analyze the scale-space behavior with the Laplacian of Gaussian (LoG) operator on a planar curve which constructs Laplacian Scale Space (LSS). The analytical expression of a Laplacian Scale-Space map (LSS map) is obtained, demonstrating the Laplacian Scale-Space behavior of the planar curve corners, based on a newly defined unified corner model. With this formula, some Laplacian Scale-Space behavior is summarized. Although LSS demonstrates some similarities to Curvature Scale Space (CSS), there are still some differences. First, no new extreme points are generated in the LSS. Second, the behavior of different cases of a corner model is consistent and simple. This makes it easy to trace the corner in a scale space. At last, the behavior of LSS is verified in an experiment on a digital curve. PMID:26440262

  1. Functional Behavioral Assessments: Legal Requirements and Challenges.

    ERIC Educational Resources Information Center

    Drasgow, Erik; Yell, Mitchell L.

    2001-01-01

    This article presents the legal requirements of the Individuals with Disabilities Education Act Amendments regarding Individualized Education Programs (IEP), functional behavioral assessments, and behavior intervention plans for special education students with problem behavior; describes the initial policy letters and due process hearings that…

  2. Factors and Clusters for the Brazelton Scale: An Investigation of the Dimensions of Neonatal Behavior.

    ERIC Educational Resources Information Center

    Jacobson, Joseph L.; And Others

    1984-01-01

    Examines the psychometric properties of two procedures for reducing data from the Brazelton Neonatal Behavioral Assessment Scale: factor and cluster analysis. The sample consisted of 85 male and 77 female newborns. (RH)

  3. Probabilistic Simulation of Multi-Scale Composite Behavior

    NASA Technical Reports Server (NTRS)

    Chamis, Christos C.

    2012-01-01

    A methodology is developed to computationally assess the non-deterministic composite response at all composite scales (from micro to structural) due to the uncertainties in the constituent (fiber and matrix) properties, in the fabrication process and in structural variables (primitive variables). The methodology is computationally efficient for simulating the probability distributions of composite behavior, such as material properties, laminate and structural responses. Bi-products of the methodology are probabilistic sensitivities of the composite primitive variables. The methodology has been implemented into the computer codes PICAN (Probabilistic Integrated Composite ANalyzer) and IPACS (Integrated Probabilistic Assessment of Composite Structures). The accuracy and efficiency of this methodology are demonstrated by simulating the uncertainties in composite typical laminates and comparing the results with the Monte Carlo simulation method. Available experimental data of composite laminate behavior at all scales fall within the scatters predicted by PICAN. Multi-scaling is extended to simulate probabilistic thermo-mechanical fatigue and to simulate the probabilistic design of a composite redome in order to illustrate its versatility. Results show that probabilistic fatigue can be simulated for different temperature amplitudes and for different cyclic stress magnitudes. Results also show that laminate configurations can be selected to increase the redome reliability by several orders of magnitude without increasing the laminate thickness--a unique feature of structural composites. The old reference denotes that nothing fundamental has been done since that time.

  4. Using Telemedicine to Conduct Behavioral Assessments

    PubMed Central

    Barretto, Anjali; Wacker, David P; Harding, Jay; Lee, John; Berg, Wendy K

    2006-01-01

    We describe the use of telemedicine by the Biobehavioral Service at the University of Iowa Hospitals and Clinics to conduct brief functional analyses for children with developmental and behavioral disorders who live in rural areas of Iowa. Instead of being served at our outpatient facility, participants received initial behavioral assessments in their local schools or social service agencies via videoconference. Case descriptions for 2 participants whose evaluations were conducted via telemedicine, and a brief summary of all outpatient assessments conducted over a 4-year period by the Biobehavioral Service, are provided. This report extends previous applications of functional analysis procedures by examining brief behavioral assessments conducted via telemedicine. PMID:17020213

  5. Pain assessment scales in newborns: integrative review

    PubMed Central

    de Melo, Gleicia Martins; Lélis, Ana Luíza Paula de Aguiar; de Moura, Alline Falconieri; Cardoso, Maria Vera Lúcia Moreira Leitão; da Silva, Viviane Martins

    2014-01-01

    OBJECTIVE: To analyze studies on methods used to assess pain in newborns. DATA SOURCES: Integrative review study of articles published from 2001 to 2012, carried out in the following databases: Scopus, PubMed, CINAHL, LILACS and Cochrane. The sample consisted of 13 articles with level of evidence 5. DATA SYNTHESIS: 29 pain assessment scales in newborns, including 13 one-dimensional and 16 multidimensional, that assess acute and prolonged pain in preterm and full-term infants were available in scientific publications. CONCLUSION: Based on the characteristics of scales, one cannot choose a single one as the most appropriate scale, as this choice will depend on gestational age, type of painful stimulus and the environment in which the infant is inserted. It is suggested the use of multidimensional or one-dimensional scales; however, they must be reliable and validated. PMID:25511005

  6. Behavioral Assessment and Intervention in Pediatric Diabetes

    ERIC Educational Resources Information Center

    Wysocki, Tim

    2006-01-01

    This article reviews the empirical research literature on behavioral assessment and intervention methods in the context of diabetes mellitus in children and adolescents. The review summarizes the pathophysiology, medical management, and monitoring of pediatric type 1 and type 2 diabetes. Next, the article describes common behavioral barriers to…

  7. Using Telemedicine to Conduct Behavioral Assessments

    ERIC Educational Resources Information Center

    Barretto, Anjali; Wacker, David P.; Harding, Jay; Lee, John; Berg, Wendy K.

    2006-01-01

    We describe the use of telemedicine by the Biobehavioral Service at the University of Iowa Hospitals and Clinics to conduct brief functional analyses for children with developmental and behavioral disorders who live in rural areas of Iowa. Instead of being served at our outpatient facility, participants received initial behavioral assessments in…

  8. Behavioral Assessment and Treatment of Pediatric Headache

    ERIC Educational Resources Information Center

    Andrasik, Frank; Schwartz, Mark S.

    2006-01-01

    Headaches are quite common in children and adolescents, and they appear to persist into adulthood in a sizable number of individuals. Assessment approaches (interview, pain diaries, and general and specific questionnaires) and behavioral treatment interventions (contingency management, relaxation, biofeedback, and cognitive behavior therapy) are…

  9. Trichotillomania: Behavioral Assessment and Treatment Interventions

    ERIC Educational Resources Information Center

    Kell, Brandy L.; Kress, Victoria E.

    2006-01-01

    This article examines the behavioral treatment of Trichotillomania. A brief overview of the diagnosis and assessment of Trichotillomania is provided. Guidelines for a structured clinical evaluation when working with people diagnosed with Trichotillomania are supplied. The most effective behavioral interventions and treatments for working with…

  10. Measurement in Sensory Modulation: The Sensory Processing Scale Assessment

    PubMed Central

    Miller, Lucy J.; Sullivan, Jillian C.

    2014-01-01

    OBJECTIVE. Sensory modulation issues have a significant impact on participation in daily life. Moreover, understanding phenotypic variation in sensory modulation dysfunction is crucial for research related to defining homogeneous groups and for clinical work in guiding treatment planning. We thus evaluated the new Sensory Processing Scale (SPS) Assessment. METHOD. Research included item development, behavioral scoring system development, test administration, and item analyses to evaluate reliability and validity across sensory domains. RESULTS. Items with adequate reliability (internal reliability >.4) and discriminant validity (p < .01) were retained. Feedback from the expert panel also contributed to decisions about retaining items in the scale. CONCLUSION. The SPS Assessment appears to be a reliable and valid measure of sensory modulation (scale reliability >.90; discrimination between group effect sizes >1.00). This scale has the potential to aid in differential diagnosis of sensory modulation issues. PMID:25184464

  11. The Maladaptive Behavior Record (MBR): A Scale for the Analysis and Prediction of Community Adjustment and Recidivism of Offenders.

    ERIC Educational Resources Information Center

    Barton, Marlin; Jenkins, W. O.

    This report describes the Maladaptive Behavior Record (MBR), a behavioral assessment scale developed for use in a longitudinal follow-up study of released adult offenders. The scale focused upon the identification and specification of maladaptive behaviors that are associated with postrelease success or failure, and is valid for and predictive of…

  12. Validation of the Elementary Social Behavior Assessment: A Measure of Student Prosocial School Behaviors

    ERIC Educational Resources Information Center

    Pennefather, Jordan T.; Smolkowski, Keith

    2015-01-01

    We describe the psychometric evaluation of the "Elementary Social Behavior Assessment" (ESBA™), a 12-item scale measuring teacher-preferred, positive social skills. The ESBA was developed for use in elementary school classrooms to measure teacher perceptions of students using time-efficient, web-based data collection methods that allow…

  13. Multiple site optical recording of transmembrane voltage (MSORTV) in patterned growth heart cell cultures: assessing electrical behavior, with microsecond resolution, on a cellular and subcellular scale.

    PubMed Central

    Rohr, S; Salzberg, B M

    1994-01-01

    We have applied multiple site optical recording of transmembrane voltage (MSORTV) to patterned growth cultures of heart cells to analyze the effect of geometry per se on impulse propagation in excitable tissue, with cellular and subcellular resolution. Extensive dye screening led to the choice of di-8-ANEPPS as the most suitable voltage-sensitive dye for this application; it is internalized slowly and permits optical recording with signal-to-noise ratios as high as 40:1 (measured peak-to-peak) and average fractional fluorescence changes of 15% per 100 mV. Using a x 100 objective and a fast data acquisition system, we could resolve impulse propagation on a microscopic scale (15 microns) with high temporal resolution (uncertainty of +/- 5 microseconds). We could observe the decrease in conduction velocity of an impulse propagating along a narrow cell strand as it enters a region of abrupt expansion, and we could explain this phenomenon in terms of the micro-architecture of the tissue. In contrast with the elongated and aligned cells forming the narrow strands, the cells forming the expansions were aligned at random and presented 2.5 times as many cell-to-cell appositions per unit length. If the decrease in conduction velocity results entirely from this increased number of cell-to-cell boundaries per unit length, the mean activation delay introduced by each boundary can be estimated to be 70 microseconds. Using this novel experimental system, we could also demonstrate the electrical coupling of fibroblasts and endotheloid cells to myocytes in culture. Images FIGURE 1 FIGURE 2 FIGURE 4 FIGURE 5 FIGURE 7 FIGURE 8 PMID:7811945

  14. Assessment scales for delirium: A review

    PubMed Central

    Grover, Sandeep; Kate, Natasha

    2012-01-01

    Over the years many scales have been designed for screening, diagnosis and assessing the severity of delirium. In this paper we review the various instruments available to screen the patients for delirium, instruments available to diagnose delirium, assess the severity, cognitive functions, motoric subtypes, etiology and associated distress. Among the various screening instruments, NEECHAM confusion scale and delirium observation scale appear to be most suitable screening instrument for patients’ in general medical and surgical wards, depending on the type of rater (physician or nurse). In general, the instruments which are used for diagnosis [i.e., confusion assessment method (CAM), CAM for intensive care unit (CAM-ICU), Delirium Rating Scale-revised version (DRS-R-98), memorial selirium assessment scale, etc.] are based on various Diagnostic and Statistical Manual criteria and have good to excellent reliability and fair to good validity. Among the various diagnostic instruments, CAM is considered to be most useful instrument because of its accuracy, brevity, and ease of use by clinicians and lay interviewers. In contrast, DRS-R-98 appears to be a comprehensive instrument useful for diagnosis, severity rating and is sensitive to change and hence can be used for monitoring patients over a period. In the ICU setting, evidence suggests that CAM-ICU and Nursing Delirium Screening Scale had comparable sensitivities, but CAM-ICU has higher specificity. With regard to assessment of delirium in pediatric age group, certain instruments like Pediatric Anesthesia Emergence Delirium scale and pediatric CAM-ICU has been designed and have been found to be useful. PMID:24175169

  15. Technical Analysis of the Disruptive Behavior Rating Scale--Second Edition--Teacher Version

    ERIC Educational Resources Information Center

    Erford, Bradley T.; Clark, Kelly

    2011-01-01

    The reliability and validity of scores on the Disruptive Behavior Rating Scale-second edition-teacher version (DBRS-II-T) was analyzed. The DBRS-II-T was designed to assess teacher observations of students referred for behavioral difficulties. The five-factor model fit the data poorly, but convergent and diagnostic validities were excellent.…

  16. Item-Based Psychometrics of the Preschool Behavioral and Emotional Rating Scale

    ERIC Educational Resources Information Center

    Cress, Cynthia J.; Lambert, Matthew C.; Epstein, Michael H.

    2014-01-01

    The Preschool Behavioral and Emotional Rating Scale (PreBERS) is an assessment of emotional and behavioral strengths in preschoolers with well-established reliability and validity for educational and clinical application in children with and without disabilities. The present study provides further evidence of psychometric rigor for items and…

  17. Validity and Reliability Analysis for the Teacher Determination for Democratic Behavior Scale

    ERIC Educational Resources Information Center

    Yesil, Rustu

    2010-01-01

    The main aim of this study is to develop a scale to assess the extent to which teachers display democratic behaviors they are supposed to display in in-classroom teaching practices and the level of their determination in displaying such behaviors. The study group of this survey is composed of 446 second grade high school students, 243 girls and…

  18. Scaling Relative Incentive Value in Consummatory Behavior

    ERIC Educational Resources Information Center

    Papini, Mauricio R.; Pellegrini, Santiago

    2006-01-01

    Surprising downshifts from more preferred (training incentive) to less preferred incentives (test incentive) are usually accompanied by emotional activation and suppression of conditioned behavior in rats. Two experiments were designed to determine whether consummatory behavior is similarly affected by downshifts of equal proportions. Within…

  19. A Systematic Review and Psychometric Evaluation of Adaptive Behavior Scales and Recommendations for Practice

    ERIC Educational Resources Information Center

    Floyd, Randy G.; Shands, Elizabeth I.; Alfonso, Vincent C.; Phillips, Jessica F.; Autry, Beth K.; Mosteller, Jessica A.; Skinner, Mary; Irby, Sarah

    2015-01-01

    Adaptive behavior scales are vital in assessing children and adolescents who experience a range of disabling conditions in school settings. This article presents the results of an evaluation of the design characteristics, norming, scale characteristics, reliability and validity evidence, and bias identification studies supporting 14…

  20. COMPARISONS AND CONTRASTS AMONG DIFFERENT SCALED ASSESSMENTS

    EPA Science Inventory

    A comparison of a regional (multi-state) and local (multi-county) scale assessment was done to evaluate similarities and differences in the collection, analysis, and interpretation of landscape data. The study areas included EP A Region 3 a11d a sub-region spanning North and Sout...

  1. Psychometric Properties of the "Aberrant Behavior Checklist," the "Anxiety, Depression and Mood Scale," the "Assessment of Dual Diagnosis" and the "Social Performance Survey Schedule" in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Rojahn, Johannes; Rowe, Ellen W.; Kasdan, Shana; Moore, Linda; van Ingen, Daniel J.

    2011-01-01

    Progress in clinical research and in empirically supported interventions in the area of psychopathology in intellectual disabilities (ID) depends on high-quality assessment instruments. To this end, psychometric properties of four instruments were examined: the "Aberrant Behavior Checklist" (ABC), the "Assessment of Dual Diagnosis" (ADD), the…

  2. Validation of the Preschool and Primary School Form of a Questionnaire Assessing Parents' Childrearing Behavior

    ERIC Educational Resources Information Center

    Meunier, Jean-Christophe; Roskam, Isabelle

    2009-01-01

    This study presents a validation of a scale that assesses parents' childrearing behavior toward young children. The scale was validated on 565 parents of 2- to 7-year-old children. The current results replicated the factor solution of the original scale designed for parents of school-aged children. The scale demonstrated good psychometric…

  3. International validation of a behavioral scale in Parkinson's disease without dementia.

    PubMed

    Rieu, Isabelle; Martinez-Martin, Pablo; Pereira, Bruno; De Chazeron, Ingrid; Verhagen Metman, Leo; Jahanshahi, Marjan; Ardouin, Claire; Chéreau, Isabelle; Brefel-Courbon, Christine; Ory-Magne, Fabienne; Klinger, Helene; Peyrol, Fleur; Schupbach, Michael; Dujardin, Kathy; Tison, François; Houeto, Jean Luc; Krack, Paul; Durif, Franck

    2015-04-15

    The "Ardouin Scale of Behavior in Parkinson's Disease" is a new instrument specifically designed for assessing mood and behavior with a view to quantifying changes related to Parkinson's disease, to dopaminergic medication, and to non-motor fluctuations. This study was aimed at analyzing the psychometric attributes of this scale in patients with Parkinson's disease without dementia. In addition to this scale, the following measures were applied: the Unified Parkinson's Disease Rating Scale, the Montgomery and Asberg Depression Rating Scale, the Lille Apathy Rating Scale, the Bech and Rafaelsen Mania Scale, the Positive and Negative Syndrome Scale, the MacElroy Criteria, the Patrick Carnes criteria, the Hospital Anxiety and Depression Scale, and the Mini-International Neuropsychiatric Interview. Patients (n=260) were recruited at 13 centers across four countries (France, Spain, United Kingdom, and United States). Cronbach's alpha coefficient for domains ranged from 0.69 to 0.78. Regarding test-retest reliability, the kappa coefficient for items was higher than 0.4. For inter-rater reliability, the kappa values were 0.29 to 0.81. Furthermore, most of the items from the Ardouin Scale of Behavior in Parkinson's Disease correlated with the corresponding items of the other scales, depressed mood with the Montgomery and Asberg Depression Rating Scale (ρ=0.82); anxiety with the Hospital Anxiety and Depression Scale-anxiety (ρ=0.56); apathy with the Lille Apathy Rating Scale (ρ=0.60). The Ardouin Scale of Behavior in Parkinson's disease is an acceptable, reproducible, valid, and precise assessment for evaluating changes in behavior in patients with Parkinson's disease without dementia. PMID:25809278

  4. Behavioral toxicology, risk assessment, and chlorinated hydrocarbons.

    PubMed Central

    Evangelista de Duffard, A M; Duffard, R

    1996-01-01

    Behavioral end points are being used with greater frequency in neurotoxicology to detect and characterize the adverse effects of chemicals on the nervous system. Behavioral measures are particularly important for neurotoxicity risk assessment since many known neurotoxicants do not result in neuropathology. The chlorinated hydrocarbon class consists of a wide variety of chemicals including polychlorinated biphenyls, clioquinol, trichloroethylene, hexachlorophene, organochlorine insecticides (DDT, dicofol, chlordecone,dieldrin, and lindane), and phenoxyherbicides. Each of these chemicals has effects on motor, sensory, or cognitive function that are detectable using functional measures such as behavior. Furthermore, there is evidence that if exposure occurs during critical periods of development, many of the chlorinated hydrocarbons are developmental neurotoxicants. Developmental neurotoxicity is frequently expressed as alterations in motor function or cognitive abilities or changes in the ontogeny of sensorimotor reflexes. Neurotoxicity risk assessment should include assessments of the full range of possible neurotoxicological effects, including both structural and functional indicators of neurotoxicity. PMID:9182042

  5. [A tool for assessing eating behaviors: ESSCA].

    PubMed

    Carrard, Isabelle; Kruseman, Maaike; Chappuis, Mathilde; Schmutz, Noémi; Volery, Magali

    2016-03-23

    Eating behaviors are key when considering overweight or obesity management. Many issues varying in severity can interfere with the treatment. This article provides a semi-structured interview to address the determinants of food intake--hunger food craving--problematic eating behaviors--snacking, emotional eating--and eating disorders particularly related to overweight. Convenient for healthcare practitioners, this instrument comes with an interview guide to standardize its use. The relatively complete picture of the patient's eating behavior resulting from this assessment contributes to the treatment proposal. PMID:27188052

  6. Addressing Student Problem Behavior: An IEP Team's Introduction to Functional Behavioral Assessment and Behavior Intervention Plans.

    ERIC Educational Resources Information Center

    Quinn, Mary Magee; Gable, Robert A.; Rutherford, Robert B., Jr.; Nelson, C. Michael; Howell, Kenneth W.

    This paper provides guidelines for conducting a functional behavioral assessment and developing positive behavior intervention plans with students who have behavior disorders or other disabilities in the context of requirements of the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). After an introduction, rights and…

  7. Sensitivity to change of scales assessing symptoms of bulimia nervosa.

    PubMed

    Pook, Martin; Tuschen-Caffier, Brunna

    2004-08-30

    Measures employed in a therapy study with a pre-post design must be sensitive to the detection of treatment-related changes. In the present study, the treatment sensitivity of 12 internationally established scales that assess bulimia-relevant aspects of eating and body concern is analyzed. The scales can be sorted along three dimensions (Disturbed Eating, Restrictive Eating Behaviors and Body Dissatisfaction). Measures of the same dimension were compared in a sample of 45 women with the diagnosis of bulimia nervosa. Patients completed the scales before and 6 weeks after the end of cognitive-behavioral therapy. Significant differences between scales with respect to treatment sensitivity occurred in all three dimensions. Post hoc analysis revealed that scales are particularly sensitive to change if they include disorder-relevant aspects beyond the main dimension of a scale. Implications of the findings for meta-analytical treatment research, for designing effectiveness studies, and for future research on the treatment sensitivity of outcome measures are discussed. PMID:15450916

  8. Scaling behavior of regularized bosonic strings

    NASA Astrophysics Data System (ADS)

    Ambjørn, J.; Makeenko, Y.

    2016-03-01

    We implement a proper-time UV regularization of the Nambu-Goto string, introducing an independent metric tensor and the corresponding Lagrange multiplier, and treating them in the mean-field approximation justified for long strings and/or when the dimension of space-time is large. We compute the regularized determinant of the 2D Laplacian for the closed string winding around a compact dimension, obtaining in this way the effective action, whose minimization determines the energy of the string ground state in the mean-field approximation. We discuss the existence of two scaling limits when the cutoff is taken to infinity. One scaling limit reproduces the results obtained by the hypercubic regularization of the Nambu-Goto string as well as by the use of the dynamical triangulation regularization of the Polyakov string. The other scaling limit reproduces the results obtained by canonical quantization of the Nambu-Goto string.

  9. Predicting Compliance Behavior from Moral Judgment Scales

    ERIC Educational Resources Information Center

    Froming, William J.; Cooper, Robert G., Jr.

    1977-01-01

    Two experiments with college males examined the relationship between moral judgment and compliance in a modified Asch paradigm. Moral judgment was assessed using Kohlberg's dilemmas in one experiment and with Rest's Defining Issues in the second experiment. (Editor/RK)

  10. Scale invariance in the dynamics of spontaneous behavior

    PubMed Central

    Proekt, Alex; Banavar, Jayanth R.; Maritan, Amos; Pfaff, Donald W.

    2012-01-01

    Typically one expects that the intervals between consecutive occurrences of a particular behavior will have a characteristic time scale around which most observations are centered. Surprisingly, the timing of many diverse behaviors from human communication to animal foraging form complex self-similar temporal patterns reproduced on multiple time scales. We present a general framework for understanding how such scale invariance may arise in nonequilibrium systems, including those that regulate mammalian behaviors. We then demonstrate that the predictions of this framework are in agreement with detailed analysis of spontaneous mouse behavior observed in a simple unchanging environment. Neural systems operate on a broad range of time scales, from milliseconds to hours. We analytically show that such a separation between time scales could lead to scale-invariant dynamics without any fine tuning of parameters or other model-specific constraints. Our analyses reveal that the specifics of the distribution of resources or competition among several tasks are not essential for the expression of scale-free dynamics. Rather, we show that scale invariance observed in the dynamics of behavior can arise from the dynamics intrinsic to the brain. PMID:22679281

  11. A Diagnostician's Primer on Functional Behavioral Assessment.

    ERIC Educational Resources Information Center

    Sutton, Joe P.; Walker, Steven C.

    1999-01-01

    This article synthesizes information from the special education literature about functional behavioral assessments (FBAs), including the law and FBA, working definitions, basic assumptions underlying FBA, the role of the diagnosticians, the role of special educators, the steps to conducting an FBA, the methods of FBA, and tools for the…

  12. Scaling behavior of coarsening Faraday heaps

    NASA Astrophysics Data System (ADS)

    van Gerner, Henk Jan; van der Weele, Ko; van der Meer, Devaraj; van der Hoef, Martin A.

    2015-10-01

    When a layer of sand is vertically shaken, the surface spontaneously breaks up in a landscape of small conical "Faraday heaps," which merge into larger ones on an ever increasing time scale. We propose a model for the heap dynamics and show analytically that the mean lifetime of the transient state with N heaps scales as N-2. When there is an abundance of sand, such that the vibrating plate always remains completely covered, this means that the average diameter of the heaps grows as t1 /2. Otherwise, when the sand is less plentiful and parts of the plate get depleted during the coarsening process, the average diameter of the heaps grows more slowly, namely as t1 /3. This result compares well with experimental observations.

  13. Scaling behavior of coarsening Faraday heaps.

    PubMed

    van Gerner, Henk Jan; van der Weele, Ko; van der Meer, Devaraj; van der Hoef, Martin A

    2015-10-01

    When a layer of sand is vertically shaken, the surface spontaneously breaks up in a landscape of small conical "Faraday heaps," which merge into larger ones on an ever increasing time scale. We propose a model for the heap dynamics and show analytically that the mean lifetime of the transient state with N heaps scales as N(-2). When there is an abundance of sand, such that the vibrating plate always remains completely covered, this means that the average diameter of the heaps grows as t(1/2). Otherwise, when the sand is less plentiful and parts of the plate get depleted during the coarsening process, the average diameter of the heaps grows more slowly, namely as t(1/3). This result compares well with experimental observations. PMID:26565231

  14. Common scaling behavior in finance and macroeconomics

    NASA Astrophysics Data System (ADS)

    Podobnik, B.; Horvatic, D.; Petersen, A. M.; Njavro, M.; Stanley, H. E.

    2010-08-01

    In order to test whether scaling exists in finance at the world level, we test whether the average growth rates and volatility of market capitalization (MC) depend on the level of MC. We analyze the MC for 54 worldwide stock indices and 48 worldwide bond indices. We find that (i) the average growth rate of the MC and (ii) the standard deviation σ(r) of growth rates r decrease both with MC as power laws, with exponents αw = 0.28 ± 0.09 and βw = 0.12 ± 0.04. We define a stochastic process in order to model the scaling results we find for worldwide stock and bond indices. We establish a power-law relationship between the MC of a country's financial market and the gross domestic product (GDP) of the same country.

  15. Alternate Forms Reliability of the Behavioral Relaxation Scale: Preliminary Results

    ERIC Educational Resources Information Center

    Lundervold, Duane A.; Dunlap, Angel L.

    2006-01-01

    Alternate forms reliability of the Behavioral Relaxation Scale (BRS; Poppen,1998), a direct observation measure of relaxed behavior, was examined. A single BRS score, based on long duration observation (5-minute), has been found to be a valid measure of relaxation and is correlated with self-report and some physiological measures. Recently,…

  16. Complex scaling behavior in animal foraging patterns

    NASA Astrophysics Data System (ADS)

    Premachandra, Prabhavi Kaushalya

    This dissertation attempts to answer questions from two different areas of biology, ecology and neuroscience, using physics-based techniques. In Section 2, suitability of three competing random walk models is tested to describe the emergent movement patterns of two species of primates. The truncated power law (power law with exponential cut off) is the most suitable random walk model that characterizes the emergent movement patterns of these primates. In Section 3, an agent-based model is used to simulate search behavior in different environments (landscapes) to investigate the impact of the resource landscape on the optimal foraging movement patterns of deterministic foragers. It should be noted that this model goes beyond previous work in that it includes parameters such as spatial memory and satiation, which have received little consideration to date in the field of movement ecology. When the food availability is scarce in a tropical forest-like environment with feeding trees distributed in a clumped fashion and the size of those trees are distributed according to a lognormal distribution, the optimal foraging pattern of a generalist who can consume various and abundant food types indeed reaches the Levy range, and hence, show evidence for Levy-flight-like (power law distribution with exponent between 1 and 3) behavior. Section 4 of the dissertation presents an investigation of phase transition behavior in a network of locally coupled self-sustained oscillators as the system passes through various bursting states. The results suggest that a phase transition does not occur for this locally coupled neuronal network. The data analysis in the dissertation adopts a model selection approach and relies on methods based on information theory and maximum likelihood.

  17. Validation of a novel behavior prediction scale: A two-center trial

    PubMed Central

    Asokan, Sharath; Surendran, Sharmila; Punugoti, Dedeepya; Nuvvula, Sivakumar; Geetha Priya, P. R.

    2014-01-01

    Context: Prediction of the child's behavior can adequately equip the dentist in rendering effective and efficient dental treatment. Aim: This study was planned to evaluate and validate a specially prepared questionnaire as a child behavior prediction scale. Design: A two-center cross-sectional study was done to validate the new scale. Materials and Methods: Children aged 3–12 years (n = 296), from two different centers participated in this study. The questionnaire used was a 10-point observational scale. Observations involved perceiving overt and subtle behavioral characteristics of a child, to assess the child's behavior in the dental office before treatment. An independent observer approached the children and their parents in the waiting room. The child's behavior was then evaluated by the dentist using Frankl behavior rating scale during and after treatment. The prediction of behavior compared to the Frankl scale was assessed and validated. Statistical Analysis: Sensitivity, specificity tests, and receiver operating curve analysis were used to validate the new scale and calculate the cut-off score for positive and negative behavior. All data were processed by SPSS software (16.0, SPSS Inc., Chicago, Ill, USA). Results: The best cut-off score to predict a positive Frankl rating was ≥ 8.0 in both the centers. The sensitivity and specificity scores were 93.4% and 62.5% in center 1; 83.1% and 59.6% in center 2 respectively. Conclusion: This novel prediction scale can be of great importance in predicting children's behavior in the dental environment. PMID:25395769

  18. Development of Behaviorally-Anchored Rating Scales for Pharmacy Practice.

    ERIC Educational Resources Information Center

    Grussing, Paul G.; And Others

    1979-01-01

    Seventeen behaviorally-anchored rating scales were developed for a comprehensive measure of performance in pharmacy practice, including pharmacist selection, performance appraisal, and promotion activities. The scales (which are included) were also used to evaluate extern performance, and to serve as a criterion measure in studies of concurrent…

  19. Child-focused behavioral assessment and modification.

    PubMed

    Evans, I M

    1999-12-01

    Argues that behavioral principles have been translated into practice with children too literally and that a more integrative framework is required to guide assessment and treatment. The framework advocated is Staats's (1996) psychological behaviorism. This is a consistently behavioristic, positivist paradigm, using multilevel theory to emphasize the integration of social learning, developmental, and personality principles. Psychological behaviorism thus allows for a much more expansive approach than has typically been the case within child behavior therapy. Given the complexity of this perspective, I selected four broad tenets of the theory and suggested their implications for clinical contexts. The further translation from clinical models to specific clinical practices is quite difficult but may yield more flexible and substitutable practices than do unidimensional treatment outcome studies. Of special importance, the principles demonstrate how children themselves can retain the central focus of child behavioral assessment and modification. Specific practices still need to be constructed according to an understanding of the multiple sources of influence on children as well as the culture of childhood itself. PMID:10587900

  20. The Gender Communication Scale: A Scale Development of an Instrument to Measure Gender Role Behavior.

    ERIC Educational Resources Information Center

    Neer, Michael R.; Hudson, David D.

    To derive a descriptive profile of communication role patterns and to determine whether these patterns were gender dependent, a Gender Communication Scale was developed by selecting scale items from other instruments that best discriminated reports of role behavior. The scale was then administered to 91 male and 148 female undergraduate students.…

  1. The Behavior Observation Scale for Autism (BOS): Relationship of Frequency of Behavior to IQ.

    ERIC Educational Resources Information Center

    Freeman, B. J.; And Others

    The Behavior Observation Scale (BOS) was administered to 53 autistic children, 35 mentally retarded children matched for MA, and 33 normal children (all 2 to 5 years old) in an attempt to quantify autistic behavior. Ss were observed 3 days for 3 minutes through a one way mirror in a playroom setting where occurrence of 67 behaviors on the BOS was…

  2. Toward Oxide Scale Behavior Management At High Temperature

    SciTech Connect

    Deltombe, R.; Dubar, M.; Dubois, A.; Dubar, L.

    2011-01-17

    Oxide scales grow freely on bare metallic surface under environmental conditions such as high temperature and oxygen. These act as thermal and mechanical shields, especially during high hot forming processes (>1000 deg. C). But product quality can be impacted by these oxide scales due to scale remaining on product or sticking on tools. Thus the TEMPO laboratory has created an original methodology in order to characterize oxide scale under high temperature, pressure and strain gradients. An experimental device has been developed. The final purpose of this work is to understand the scale behavior as a function of temperature, reduction ratio and steel composition.

  3. Scaling behavior in a stochastic self-gravitating system.

    PubMed

    Antonov, N V

    2004-04-23

    A system of stochastic differential equations for the velocity and density of classical self-gravitating matter is investigated by means of the field theoretic renormalization group. The existence of two types of large-scale scaling behavior, associated with physically admissible fixed points of the renormalization-group equations, is established. Their regions of stability are identified and the corresponding scaling dimensions are calculated in the one-loop approximation (first order of the epsilon expansion). The velocity and density fields have independent scaling dimensions. Our analysis supports the importance of the rotational (nonpotential) components of the velocity field in the formation of those scaling laws. PMID:15169213

  4. A Scale for Assessing the Severity of Arousal Disorders

    PubMed Central

    Arnulf, Isabelle; Zhang, Bin; Uguccioni, Ginevra; Flamand, Mathilde; Noël de Fontréaux, Alix; Leu-Semenescu, Smaranda; Brion, Agnès

    2014-01-01

    Background: Arousal disorders may have serious health consequences. Objective: To develop a scale assessing the severity of arousal disorders (Paris Arousal Disorders Severity Scale, PADSS). Setting: University hospital. Design: Controlled study. Participants: Consecutive patients (older than 15 y), with sleepwalking (SW) and/or sleep terrors (ST), subjects with previous SW/ST, normal controls and patients with rapid eye movement sleep behavior disorder. Intervention: The self-rated scale listed 17 parasomniac behaviors (PADSS-A), assessed their frequency from never to twice or more per night (PADSS-B) and evaluated the consequences (PADSS-C: disturbed sleep, injuries, fatigue, and psychological consequences). The clinimetric properties and face validity of the scale were tested. Results: Half of the 73 patients with SW/ST (more men than women) had injured themselves or others, whereas 15% had concomitant sexsomnia and 23% had amnestic eating behaviors. The total PADSS score (range: 0-50) was 19.4 ± 6.3 (range: 8-36) in this group, 11.7 ± 5.9 in 26 subjects with previous SW/ST, 8.8 ± 3.2 in 26 patients with RBD, and 2.0 ± 3.5 in 53 normal controls (P < 0.05). The PADSS demonstrated high sensitivity (83.6%), specificity (87.8%), internal consistency, and test-retest reliability (0.79). The best cutoff for the total score was at 13/14. Exploratory factor analysis revealed two components: wandering and violence/handling. The complexity of behaviors emerging from N3 sleep (scored on videopolysomnography) positively correlated with scores for the PADSS-total, PADSS-A, PADSS-C, and the “violence/handling” factor. Conclusion: This scale had reasonable psychometric properties and could be used for screening and stratifying patients and for evaluating the effects of treatments. Citation: Arnulf I; Zhang B; Uguccioni G; Flamand M; Noël de Fontréaux A; Leu-Semenescu S; Brion A. A scale for assessing the severity of arousal disorders. SLEEP 2014;37(1):127-136. PMID

  5. Methodological Challenges in Research on Sexual Risk Behavior: I. Item Content, Scaling, and Data Analytical Options

    PubMed Central

    Schroder, Kerstin E. E.; Carey, Michael P.; Vanable, Peter A.

    2008-01-01

    Investigation of sexual behavior involves many challenges, including how to assess sexual behavior and how to analyze the resulting data. Sexual behavior can be assessed using absolute frequency measures (also known as “counts”) or with relative frequency measures (e.g., rating scales ranging from “never” to “always”). We discuss these two assessment approaches in the context of research on HIV risk behavior. We conclude that these two approaches yield non-redundant information and, more importantly, that only data yielding information about the absolute frequency of risk behavior have the potential to serve as valid indicators of HIV contraction risk. However, analyses of count data may be challenging due to non-normal distributions with many outliers. Therefore, we identify new and powerful data analytical solutions that have been developed recently to analyze count data, and discuss limitations of a commonly applied method (viz., ANCOVA using baseline scores as covariates). PMID:14534027

  6. Characterizing the Scaling Behavior of Rainfall Using Imperfect Data

    NASA Astrophysics Data System (ADS)

    Prat, O. P.; Barros, A. P.; Sun, X.

    2009-12-01

    Scaling analysis provides a generalized framework to describe the spatial and temporal variability of geophysical states with universal metrics. A key implication of scale invariance for applications in Hydrometeorology is that it is possible to infer the statistical properties of individual processes from observations over a limited range of scales. Besides the limited range of observational scales, one common difficulty in Hydrometeorology, especially in the case of remote sensing observations, is that very few data sets correspond to direct measurements of the processes of interest. Rather, such data sets correspond to estimates (retrievals) derived from related observable states, which implies the need for estimation (retrieval) models to describe the underlying physical and, or statistical relationships. Besides the errors and uncertainties intrinsic to measurement generally, there is therefore in the case of remote sensing an additional pathway to introduce errors, uncertainty and ambiguity. In this presentation we describe recent work focusing on downscaling of rainfall products and characterization of rainfall extremes. First, fractal downscaling was used to address the disparity between the spatial and temporal resolution of existing, and anticipated, satellite-based quantitative precipitation estimates and the need for high spatial resolution in hydrometeorological and hydrological applications using TRMM 3B42 V6 precipitation product (~ 25 km grid spacing) and NCEP Stage IV products (~ 4 km grid spacing). The results show that fractal interpolation performs well with regard to operational QPE skill scores, and does meet the additional requirement of generating structurally consistent fields. However, severe limitations were detected and identified that are specifically associated with the measurement system and retrieval algorithms. Second, a multifractal framework was applied to three distinct types of rainfall data to assess the statistical differences

  7. Validating the Interpersonal Communication Assessment Scale.

    PubMed

    Klakovich, Marilyn D; Dela Cruz, Felicitas A

    2006-01-01

    Despite the centrality of interpersonal communication in nursing, there are few psychometrically sound instruments to measure the communication competencies of undergraduate and graduate nursing students. This article reports on the development and testing of the Interpersonal Communication Assessment Scale (ICAS), which was designed to assess the communication competencies of students in undergraduate and graduate nursing programs. Retroductive triangulation, using both deductive and inductive methods, and the Model of Relational Competence guided the measure's conceptualization and development. We used responses from 531 (24%) undergraduate and graduate clinical faculty from 246 American Association of Colleges of Nursing member schools for the psychometric testing of the 54-item content-validated and pilot-tested ICAS. Exploratory-factor analysis resulted in a three-factor solution labeled as advocacy, therapeutic use of self, and validation. These factors accounted for 60% of the variance. Items that loaded .60 or higher were retained, resulting in a 23-item scale with a Cronbach's alpha of .96. The ICAS significantly differentiated the communication competencies of beginning and graduating students in both undergraduate and graduate programs. The ICAS was found to have construct validity and internal consistency, underscoring its potential as a formative and summative tool to assess the interpersonal communication competencies of nursing students. PMID:16459290

  8. The Development and Validation of the Religious/Spiritually Integrated Practice Assessment Scale

    ERIC Educational Resources Information Center

    Oxhandler, Holly K.; Parrish, Danielle E.

    2016-01-01

    Objective: This article describes the development and validation of the Religious/Spiritually Integrated Practice Assessment Scale (RSIPAS). The RSIPAS is designed to assess social work practitioners' self-efficacy, attitudes, behaviors, and perceived feasibility concerning the assessment or integration of clients' religious and spiritual beliefs…

  9. Atypical Behavior Identification in Large Scale Network Traffic

    SciTech Connect

    Best, Daniel M.; Hafen, Ryan P.; Olsen, Bryan K.; Pike, William A.

    2011-10-23

    Cyber analysts are faced with the daunting challenge of identifying exploits and threats within potentially billions of daily records of network traffic. Enterprise-wide cyber traffic involves hundreds of millions of distinct IP addresses and results in data sets ranging from terabytes to petabytes of raw data. Creating behavioral models and identifying trends based on those models requires data intensive architectures and techniques that can scale as data volume increases. Analysts need scalable visualization methods that foster interactive exploration of data and enable identification of behavioral anomalies. Developers must carefully consider application design, storage, processing, and display to provide usability and interactivity with large-scale data. We present an application that highlights atypical behavior in enterprise network flow records. This is accomplished by utilizing data intensive architectures to store the data, aggregation techniques to optimize data access, statistical techniques to characterize behavior, and a visual analytic environment to render the behavioral trends, highlight atypical activity, and allow for exploration.

  10. Toward Increasing Fairness in Score Scale Calibrations Employed in International Large-Scale Assessments

    ERIC Educational Resources Information Center

    Oliveri, Maria Elena; von Davier, Matthias

    2014-01-01

    In this article, we investigate the creation of comparable score scales across countries in international assessments. We examine potential improvements to current score scale calibration procedures used in international large-scale assessments. Our approach seeks to improve fairness in scoring international large-scale assessments, which often…

  11. Habitat Utilization Assessment - Building in Behaviors

    NASA Technical Reports Server (NTRS)

    Whitmore, Mihriban; Blume, Jennifer

    2004-01-01

    Habitability, and the associated architectural and design attributes of an environment, is a powerful performance shaping factor. By identifying how inhabitants use an area, we can draw conclusions about what design or architectural attributes cause what behaviors and systematically design in desired human performance. We are analyzing how a crew uses a long duration habitat and work environment during a four-day underwater mission and identifying certain architectural and design attributes that are related to, and potential enablers of, certain crew behaviors. By identifying how inhabitants use the habitat, we can draw conclusions about what habitability attributes cause what behaviors and systematically design in desired human performance (applicable to NASA's Bioastronautics Human Behavior and Performance Critical Path Roadmap question 6.12). This assessment replicates a methodology reported in a chapter titled "Sociokinetic Analysis as a Tool for Optimization of Environmental Design" by C. Adams.' That study collected video imagery of certain areas of a closed habitat during a 91 day test and from that data calculated time spent in different volumes during the mission, and characterized the behaviors occurring in certain habitat volumes thus concluding various rules for design of such habitats. This study assesses the utilization of the Aquarius Habitat, an underwater station, which will support six Aquanauts for a fourteen-day mission during which the crew will perform specific scientific and engineering studies. Video is recorded for long uninterrupted periods of time during the mission and from that data the time spent in each area is calculated. In addition, qualitative and descriptive analysis of the types of behaviors in each area is performed with the purpose of identifying any behaviors that are not typical of a certain area. If a participant uses an area in a way different from expected, a subsequent analysis of the features of that area may result in

  12. Increasing the on-task homework behavior of youth with behavior disorders using functional behavioral assessment.

    PubMed

    Hawkins, Renee O; Axelrod, Michael I

    2008-11-01

    Research has shown a positive correlation between time spent on homework and learning. However, students often engage in off-task behaviors to escape the demands of homework. Youth with emotional or behavioral disorders (EBD) are especially likely to engage in off-task behaviors. Effective interventions to increase on-task behavior during homework are needed to increase students' academic success. Functional behavioral assessment (FBA) procedures may be helpful for intervention planning; however, there has been limited research on use of FBA with youth with EBD experiencing poor academic performance or task completion problems. In the current study, FBA methods were used to identify the contingencies maintaining the off-task behavior of four youth with behavior problems. Effects of interventions based on functional hypotheses were compared to the effects of interventions not linked to such hypotheses. Discussion focuses on utility of FBA procedures for developing and implementing effective interventions for youth with EBD. PMID:18490267

  13. Parent Report of ADHD Symptoms of Early Adolescents: A Confirmatory Factor Analysis of the Disruptive Behavior Disorders Scale

    ERIC Educational Resources Information Center

    Van Eck, Kathryn; Finney, Sara J.; Evans, Steven W.

    2010-01-01

    The Disruptive Behavior Disorders (DBD) scale includes the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) criteria for attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder, and conduct disorder. This study examined only the ADHD items of the DBD scale. This scale is frequently used for assessing parent-…

  14. Behavioral and Emotional Rating Scale: Two Studies of Convergent Validity

    ERIC Educational Resources Information Center

    Trout, Alexandra L.; Ryan, Joseph B.; La Vigne, Steven P.; Epstein, Michael H.

    2003-01-01

    As the field of mental health services shifts its focus to early intervention, the need to develop valid and reliable measures of young children's behavioral functioning is clear. Traditional assessment instruments have focused on deficits, problems, and pathologies to the exclusion of strengths and competencies. However, assessing child strengths…

  15. Assessing Specific Sexual Behavior: Instrument Development and Validation Techniques

    PubMed Central

    Webb, Monica C.; Chaney, J. Don; Chen, W. William; Dodd, Virginia J.; Huang, I-Chan; Sanders, Sadie

    2015-01-01

    Through the use of multi-modal methods, the purpose of this study was to develop and assess measurement properties of an instrument evaluating specific sexual behaviors of college students and the role alcohol intoxication plays in one’s intention to participate in these behaviors. A modified version of N. Krause’s instrument development process was applied to create a behavior-specific instrument assessing oral, vaginal, and anal sex behaviors. The process included a review by expert scholars in relevant fields, cognitive interviews with the target population using screen-capture program Camtasia, piloting to assess measurement scales, and a formal investigation. The applied instrument development process employed screen capture software and web-based surveying in a cost-effective format suitable for mixed-method measurement development. The development and application of the instrument provides a clearer understanding of the relationship between alcohol use and sexual activity and aids in the development of effective public health interventions and policies. PMID:27066593

  16. Evaluating Change in Behavioral Preferences: Multidimensional Scaling Single-Ideal Point Model

    ERIC Educational Resources Information Center

    Ding, Cody

    2016-01-01

    The purpose of the article is to propose a multidimensional scaling single-ideal point model as a method to evaluate changes in individuals' preferences under the explicit methodological framework of behavioral preference assessment. One example is used to illustrate the approach for a clear idea of what this approach can accomplish.

  17. Multidimensionality of Teachers' Graded Responses for Preschoolers' Stylistic Learning Behavior: The Learning-to-Learn Scales

    ERIC Educational Resources Information Center

    McDermott, Paul A.; Fantuzzo, John W.; Warley, Heather P.; Waterman, Clare; Angelo, Lauren E.; Gadsden, Vivian L.; Sekino, Yumiko

    2011-01-01

    Assessment of preschool learning behavior has become very popular as a mechanism to inform cognitive development and promote successful interventions. The most widely used measures offer sound predictions but distinguish only a few types of stylistic learning and lack sensitive growth detection. The Learning-to-Learn Scales was designed to…

  18. An Exploratory Investigation of the Counseling Competencies Scale: A Measure of Counseling Skills, Dispositions, and Behaviors

    ERIC Educational Resources Information Center

    Swank, Jacqueline M.; Lambie, Glenn W.; Witta, E. Lea

    2012-01-01

    The authors examined the psychometric properties of the Counseling Competencies Scale (CCS; University of Central Florida Counselor Education Faculty, 2009), an instrument designed to assess trainee competencies as measured in their counseling skills, dispositions, and behaviors. There was strong internal consistency for the 4-factor model for…

  19. On the Scaling Behavior of Reliability-Resilience-Vulnerability Indices in Agricultural Watersheds

    EPA Science Inventory

    Risk indices such as reliability-resilience-vulnerability (R-R-V) have been proposed to assess watershed health. In this study, the spatial scaling behavior of R-R-V indices has been explored for five agricultural watersheds in the midwestern United States. The study was conduc...

  20. Functional-Based Assessment of Social Behavior: Introduction and Overview.

    ERIC Educational Resources Information Center

    Lewis, Timothy J.; Sugai, George

    1994-01-01

    This introduction to and overview of a special issue on social behavior assessment within schools discusses the impact of function-based methodologies on assessment and intervention practices in identification and remediation of challenging social behaviors. (JDD)

  1. Acceptability of Functional Behavioral Assessment Procedures to Special Educators and School Psychologists

    ERIC Educational Resources Information Center

    O'Neill, Robert E.; Bundock, Kaitlin; Kladis, Kristin; Hawken, Leanne S.

    2015-01-01

    This survey study assessed the acceptability of a variety of functional behavioral assessment (FBA) procedures (i.e., functional assessment interviews, rating scales/questionnaires, systematic direct observations, functional analysis manipulations) to a national sample of 123 special educators and a state sample of 140 school psychologists.…

  2. Validity and Reliability of the Behavioral and Emotional Rating Scale (2nd Edition): Youth Rating Scale

    ERIC Educational Resources Information Center

    Epstein, Michael H.; Mooney, Paul; Ryser, Gail; Pierce, Corey D.

    2004-01-01

    Objective: This article reports findings of three studies addressing convergent validity and test-retest reliability of the Youth Rating Scale of the Behavioral and Emotional Rating Scale-Second Edition (BERS-2). Method: Pearson product-moment correlations were used in all three studies, the first two addressing convergent validity and the third…

  3. Establishment and assessment of code scaling capability

    NASA Astrophysics Data System (ADS)

    Lim, Jaehyok

    In this thesis, a method for using RELAP5/MOD3.3 (Patch03) code models is described to establish and assess the code scaling capability and to corroborate the scaling methodology that has been used in the design of the Purdue University Multi-Dimensional Integral Test Assembly for ESBWR applications (PUMA-E) facility. It was sponsored by the United States Nuclear Regulatory Commission (USNRC) under the program "PUMA ESBWR Tests". PUMA-E facility was built for the USNRC to obtain data on the performance of the passive safety systems of the General Electric (GE) Nuclear Energy Economic Simplified Boiling Water Reactor (ESBWR). Similarities between the prototype plant and the scaled-down test facility were investigated for a Gravity-Driven Cooling System (GDCS) Drain Line Break (GDLB). This thesis presents the results of the GDLB test, i.e., the GDLB test with one Isolation Condenser System (ICS) unit disabled. The test is a hypothetical multi-failure small break loss of coolant (SB LOCA) accident scenario in the ESBWR. The test results indicated that the blow-down phase, Automatic Depressurization System (ADS) actuation, and GDCS injection processes occurred as expected. The GDCS as an emergency core cooling system provided adequate supply of water to keep the Reactor Pressure Vessel (RPV) coolant level well above the Top of Active Fuel (TAF) during the entire GDLB transient. The long-term cooling phase, which is governed by the Passive Containment Cooling System (PCCS) condensation, kept the reactor containment system that is composed of Drywell (DW) and Wetwell (WW) below the design pressure of 414 kPa (60 psia). In addition, the ICS continued participating in heat removal during the long-term cooling phase. A general Code Scaling, Applicability, and Uncertainty (CSAU) evaluation approach was discussed in detail relative to safety analyses of Light Water Reactor (LWR). The major components of the CSAU methodology that were highlighted particularly focused on the

  4. Functional Behavior Assessment in Schools: Current Status and Future Directions

    ERIC Educational Resources Information Center

    Anderson, Cynthia M.; Rodriguez, Billie Jo; Campbell, Amy

    2015-01-01

    Functional behavior assessment is becoming a commonly used practice in school settings. Accompanying this growth has been an increase in research on functional behavior assessment. We reviewed the extant literature on documenting indirect and direct methods of functional behavior assessment in school settings. To discern best practice guidelines…

  5. The Adaptive Behavior Scale: A Study of Criterion Validity.

    ERIC Educational Resources Information Center

    Spreat, Scott

    1980-01-01

    The validity of the Adaptive Behavior Scale (ABS) for placement purposes was estimated using as Ss 95 formerly institutionalized retarded persons, 97 institutional residents referred for discharge, and 178 institutional residents. Results suggest that knowledge of an individual's ABS scores would enable a test user to make valid estimates of group…

  6. Construct Validation of the Behavior and Instructional Management Scale

    ERIC Educational Resources Information Center

    Martin, Nancy K.; Sass, Daniel A.

    2010-01-01

    Beliefs related to classroom management vary among teachers and play an important role in classrooms. Despite the importance of this construct, valid measures have proven difficult to develop. This study evaluated the psychometric properties of the Behavior and Instructional Management Scale (BIMS), a short but valid measure of teachers'…

  7. Behaviors and Corresponding Functions Addressed via Functional Assessment

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Sipes, Megan; Horovitz, Max; Worley, Julie A.; Shoemaker, Mary E.; Kozlowski, Alison M.

    2011-01-01

    One-hundred seventy-three studies that employed functional assessment were evaluated with respect to types of challenging behaviors studied and the functions identified that maintained those behaviors. For most studies, two to three behaviors were targeted. Of the 38 different challenging behaviors identified, self-injurious behavior (SIB) and…

  8. Lateralized Kinematics of Predation Behavior in a Lake Tanganyika Scale-Eating Cichlid Fish

    PubMed Central

    Takeuchi, Yuichi; Hori, Michio; Oda, Yoichi

    2012-01-01

    Behavioral lateralization has been documented in many vertebrates. The scale-eating cichlid fish Perissodus microlepis is well known for exhibiting lateral dimorphism in its mouth morphology and lateralized behavior in robbing scales from prey fish. A previous field study indicated that this mouth asymmetry closely correlates with the side on which prey is attacked, but details of this species' predation behavior have not been previously analyzed because of the rapidity of the movements. Here, we studied scale-eating behavior in cichlids in a tank through high-speed video monitoring and quantitative assessment of behavioral laterality and kinematics. The fish observed showed a clear bias toward striking on one side, which closely correlated with their asymmetric mouth morphologies. Furthermore, the maximum angular velocity and amplitude of body flexion were significantly larger during attacks on the preferred side compared to those on the nonpreferred side, permitting increased predation success. In contrast, no such lateral difference in movement elements was observed in acoustically evoked flexion during the escape response, which is similar to flexion during scale eating and suggests that they share a common motor control pathway. Thus the neuronal circuits controlling body flexion during scale eating may be functionally lateralized upstream of this common motor pathway. PMID:22238598

  9. The Use of Structural Behavioral Assessment to Develop Interventions for Secondary Students Exhibiting Challenging Behaviors

    ERIC Educational Resources Information Center

    Losinski, Mickey; Maag, John W.; Katsiyannis, Antonis; Ryan, Joseph B.

    2015-01-01

    Structural behavioral assessment (SBA) involves a series of heuristic approaches similar to those used with functional behavioral assessment (FBA). It involves assessing contextual variables that precede the occurrence of a behavior. These variables have also been termed antecedents, setting events, or establishing operations. Once these variables…

  10. Behavioral responses of wolves to roads: scale-dependent ambivalence.

    PubMed

    Zimmermann, Barbara; Nelson, Lindsey; Wabakken, Petter; Sand, Håkan; Liberg, Olof

    2014-11-01

    Throughout their recent recovery in several industrialized countries, large carnivores have had to cope with a changed landscape dominated by human infrastructure. Population growth depends on the ability of individuals to adapt to these changes by making use of new habitat features and at the same time to avoid increased risks of mortality associated with human infrastructure. We analyzed the summer movements of 19 GPS-collared resident wolves (Canis lupus L.) from 14 territories in Scandinavia in relation to roads. We used resource and step selection functions, including >12000 field-checked GPS-positions and 315 kill sites. Wolves displayed ambivalent responses to roads depending on the spatial scale, road type, time of day, behavioral state, and reproductive status. At the site scale (approximately 0.1 km(2)), they selected for roads when traveling, nearly doubling their travel speed. Breeding wolves moved the fastest. At the patch scale (10 km(2)), house density rather than road density was a significant negative predictor of wolf patch selection. At the home range scale (approximately 1000 km(2)), breeding wolves increased gravel road use with increasing road availability, although at a lower rate than expected. Wolves have adapted to use roads for ease of travel, but at the same time developed a cryptic behavior to avoid human encounters. This behavioral plasticity may have been important in allowing the successful recovery of wolf populations in industrialized countries. However, we emphasize the role of roads as a potential cause of increased human-caused mortality. PMID:25419085

  11. Behavioral responses of wolves to roads: scale-dependent ambivalence

    PubMed Central

    Nelson, Lindsey; Wabakken, Petter; Sand, Håkan; Liberg, Olof

    2014-01-01

    Throughout their recent recovery in several industrialized countries, large carnivores have had to cope with a changed landscape dominated by human infrastructure. Population growth depends on the ability of individuals to adapt to these changes by making use of new habitat features and at the same time to avoid increased risks of mortality associated with human infrastructure. We analyzed the summer movements of 19 GPS-collared resident wolves (Canis lupus L.) from 14 territories in Scandinavia in relation to roads. We used resource and step selection functions, including >12000 field-checked GPS-positions and 315 kill sites. Wolves displayed ambivalent responses to roads depending on the spatial scale, road type, time of day, behavioral state, and reproductive status. At the site scale (approximately 0.1 km2), they selected for roads when traveling, nearly doubling their travel speed. Breeding wolves moved the fastest. At the patch scale (10 km2), house density rather than road density was a significant negative predictor of wolf patch selection. At the home range scale (approximately 1000 km2), breeding wolves increased gravel road use with increasing road availability, although at a lower rate than expected. Wolves have adapted to use roads for ease of travel, but at the same time developed a cryptic behavior to avoid human encounters. This behavioral plasticity may have been important in allowing the successful recovery of wolf populations in industrialized countries. However, we emphasize the role of roads as a potential cause of increased human-caused mortality. PMID:25419085

  12. Scale invariant behavior in a large N matrix model

    NASA Astrophysics Data System (ADS)

    Narayanan, Rajamani; Neuberger, Herbert

    2016-01-01

    Eigenvalue distributions of properly regularized Wilson-loop operators are used to study the transition from UV behavior to IR behavior in gauge theories coupled to matter that potentially have an IR fixed point. We numerically demonstrate the emergence of scale invariance in a matrix model that describes S U (N ) gauge theory coupled to two flavors of massless adjoint fermions in the large N limit. The eigenvalue distribution of Wilson loops of varying sizes cannot be described by a universal lattice beta function connecting the UV to the IR.

  13. Development and initial validation of the Drunkorexia Motives and Behaviors scales.

    PubMed

    Ward, Rose Marie; Galante, Marina

    2015-08-01

    Drunkorexia, or restricting calorie intake on days when alcohol consumption is planned, is a trend among college students. The purpose of the present study is to develop a measure of motivations for drunkorexia before, during, and after alcohol consumption. College students (n=349, Mage=20.71years) completed an online survey including the Drinking Motives Questionnaire-Revised, the Eating Attitudes Test-26, and various drunkorexia items. A multidimensional measure of drunkorexia motives was developed through an iterative measurement development process. The first scale assesses drunkorexia motivations and behaviors through two subscales: Drunkorexia Motives and Drunkorexia Behaviors. The second scale assesses behaviors when drunkorexia is planned, but for various reasons, the individual did not restrict calories prior to alcohol consumption. The third measure examines restrictive drinking behaviors during an alcohol consumption event. The final scale measures compensatory behaviors after an alcohol consumption event. The newly developed measures relate to other established eating disorder and alcohol measures. Specifically, drunkorexia motives seem to be derived from conformity drinking motives. Male students report higher levels of drunkorexia motives and consuming alcohol when drunkorexia fails. The newly developed measures provide an additional perspective on the drunkorexia literature. PMID:25933110

  14. Brief Sensation Seeking Scale for Chinese - Cultural Adaptation and Psychometric Assessment.

    PubMed

    Chen, Xinguang; Li, Fang; Nydegger, Liesl; Gong, Jie; Ren, Yuanjing; Dinaj-Koci, Veronica; Sun, Huiling; Stanton, Bonita

    2013-04-01

    International behavioral research requires instruments that are not culturally-biased to assess sensation seeking. In this study we described a culturally adapted version of the Brief Sensation Seeking Scale for Chinese (BSSS-C) and its psychometric characteristics. The adapted scale was assessed using an adult sample (n=238) with diverse educational and residential backgrounds. The BSSS-C (Cronbach alpha=0.90) was correlated with the original Brief Sensation Seeking Scale (r = 0.85, p<0.01) and fitted the four-factor model well (CFI=0.98, SRMR=0.03). The scale scores significantly predicted intention to and actual engagement in a number of health risk behaviors, including alcohol consumption, cigarette smoking, and sexual risk behaviors. In conclusion, the BSSS-C has adequate reliability and validity, supporting its utility in China and potential in other developing countries. PMID:23316097

  15. A Scale To Assess African American Acculturation.

    ERIC Educational Resources Information Center

    Snowden, Lonnie R.; Hines, Alice M.

    1999-01-01

    Investigated an acculturation scale designed for use in the African-American population. Responses from more than 900 African Americans generally indicate an African-American orientation within the sample, although there are notable variations on all 10 scale items. Discusses evidence for scale reliability and validity. (SLD)

  16. Roughness assessment and wetting behavior of fluorocarbon surfaces.

    PubMed

    Terriza, Antonia; Álvarez, Rafael; Borrás, Ana; Cotrino, José; Yubero, Francisco; González-Elipe, Agustín R

    2012-06-15

    The wetting behavior of fluorocarbon materials has been studied with the aim of assessing the influence of the surface chemical composition and surface roughness on the water advancing and receding contact angles. Diamond like carbon and two fluorocarbon materials with different fluorine content have been prepared by plasma enhanced chemical vapor deposition and characterized by X-ray photoemission, Raman and FT-IR spectroscopies. Very rough surfaces have been obtained by deposition of thin films of these materials on polymer substrates previously subjected to plasma etching to increase their roughness. A direct correlation has been found between roughness and water contact angles while a superhydrophobic behavior (i.e., water contact angles higher than 150° and relatively low adhesion energy) was found for the films with the highest fluorine content deposited on very rough substrates. A critical evaluation of the methods currently used to assess the roughness of these surfaces by atomic force microscopy (AFM) has evidenced that calculated RMS roughness values and actual surface areas are quite dependent on both the scale of observation and image resolution. A critical discussion is carried out about the application of the Wenzel model to account for the wetting behavior of this type of surfaces. PMID:22483335

  17. Validation of the preschool and primary school form of a questionnaire assessing parents' childrearing behavior.

    PubMed

    Meunier, Jean-Christophe; Roskam, Isabelle

    2009-01-01

    This study presents a validation of a scale that assesses parents' childrearing behavior toward young children. The scale was validated on 565 parents of 2- to 7-year-old children. The current results replicated the factor solution of the original scale designed for parents of school-aged children. The scale demonstrated good psychometric properties: moderate to high internal consistency, the expected relations with criterion variables (parental self-efficacy beliefs, child's behavior and personality), and discriminative properties according to the parents' gender and educational level, the child's age and gender, and the difference between referred and nonreferred children. PMID:19130365

  18. The Chinese version of the Myocardial Infarction Dimensional Assessment Scale (MIDAS): Mokken scaling

    PubMed Central

    2012-01-01

    Background Hierarchical scales are very useful in clinical practice due to their ability to discriminate precisely between individuals, and the original English version of the Myocardial Infarction Dimensional Assessment Scale has been shown to contain a hierarchy of items. The purpose of this study was to analyse a Mandarin Chinese translation of the Myocardial Infarction Dimensional Assessment Scale for a hierarchy of items according to the criteria of Mokken scaling. Data from 180 Chinese participants who completed the Chinese translation of the Myocardial Infarction Dimensional Assessment Scale were analysed using the Mokken Scaling Procedure and the 'R' statistical programme using the diagnostics available in these programmes. Correlation between Mandarin Chinese items and a Chinese translation of the Short Form (36) Health Survey was also analysed. Findings Fifteen items from the Mandarin Chinese Myocardial Infarction Dimensional Assessment Scale were retained in a strong and reliable Mokken scale; invariant item ordering was not evident and the Mokken scaled items of the Chinese Myocardial Infarction Dimensional Assessment Scale correlated with the Short Form (36) Health Survey. Conclusions Items from the Mandarin Chinese Myocardial Infarction Dimensional Assessment Scale form a Mokken scale and this offers further insight into how the items of the Myocardial Infarction Dimensional Assessment Scale relate to the measurement of health-related quality of life people with a myocardial infarction. PMID:22221696

  19. Experimental control of scaling behavior: what is not fractal?

    PubMed

    Likens, Aaron D; Fine, Justin M; Amazeen, Eric L; Amazeen, Polemnia G

    2015-10-01

    The list of psychological processes thought to exhibit fractal behavior is growing. Although some might argue that the seeming ubiquity of fractal patterns illustrates their significance, unchecked growth of that list jeopardizes their relevance. It is important to identify when a single behavior is and is not fractal in order to make meaningful conclusions about the processes underlying those patterns. The hypothesis tested in the present experiment is that fractal patterns reflect the enactment of control. Participants performed two steering tasks: steering on a straight track and steering on a circular track. Although each task could be accomplished by holding the steering wheel at a constant angle, steering around a curve may require more constant control, at least from a psychological standpoint. Results showed that evidence for fractal behavior was strongest for the circular track; straight tracks showed evidence of two scaling regions. We argue from those results that, going forward, the goal of the fractal literature should be to bring scaling behavior under experimental control. PMID:26070902

  20. The combustion behavior of large scale lithium titanate battery

    PubMed Central

    Huang, Peifeng; Wang, Qingsong; Li, Ke; Ping, Ping; Sun, Jinhua

    2015-01-01

    Safety problem is always a big obstacle for lithium battery marching to large scale application. However, the knowledge on the battery combustion behavior is limited. To investigate the combustion behavior of large scale lithium battery, three 50 Ah Li(NixCoyMnz)O2/Li4Ti5O12 batteries under different state of charge (SOC) were heated to fire. The flame size variation is depicted to analyze the combustion behavior directly. The mass loss rate, temperature and heat release rate are used to analyze the combustion behavior in reaction way deeply. Based on the phenomenon, the combustion process is divided into three basic stages, even more complicated at higher SOC with sudden smoke flow ejected. The reason is that a phase change occurs in Li(NixCoyMnz)O2 material from layer structure to spinel structure. The critical temperatures of ignition are at 112–121°C on anode tab and 139 to 147°C on upper surface for all cells. But the heating time and combustion time become shorter with the ascending of SOC. The results indicate that the battery fire hazard increases with the SOC. It is analyzed that the internal short and the Li+ distribution are the main causes that lead to the difference. PMID:25586064

  1. The combustion behavior of large scale lithium titanate battery

    NASA Astrophysics Data System (ADS)

    Huang, Peifeng; Wang, Qingsong; Li, Ke; Ping, Ping; Sun, Jinhua

    2015-01-01

    Safety problem is always a big obstacle for lithium battery marching to large scale application. However, the knowledge on the battery combustion behavior is limited. To investigate the combustion behavior of large scale lithium battery, three 50 Ah Li(NixCoyMnz)O2/Li4Ti5O12 batteries under different state of charge (SOC) were heated to fire. The flame size variation is depicted to analyze the combustion behavior directly. The mass loss rate, temperature and heat release rate are used to analyze the combustion behavior in reaction way deeply. Based on the phenomenon, the combustion process is divided into three basic stages, even more complicated at higher SOC with sudden smoke flow ejected. The reason is that a phase change occurs in Li(NixCoyMnz)O2 material from layer structure to spinel structure. The critical temperatures of ignition are at 112-121°C on anode tab and 139 to 147°C on upper surface for all cells. But the heating time and combustion time become shorter with the ascending of SOC. The results indicate that the battery fire hazard increases with the SOC. It is analyzed that the internal short and the Li+ distribution are the main causes that lead to the difference.

  2. Prospective Assessment of Suicidal Ideation and Behavior: An Internet Survey of Pharmaceutical Sponsor Practices

    PubMed Central

    Mahableshwarkar, Atul R.; Alphs, Larry D.; Bangs, Mark E.; Butler, Adam; DuBrava, Sarah J.; Greist, John H.; Lenderking, William R.; Mundt, James C.; Stewart, Michelle

    2014-01-01

    Objective: To survey the current approaches of clinical trial sponsors in prospective suicidal ideation and behavior assessments and challenges encountered. Design: An internet-based survey. Setting: Inclusion of prospective assessments of suicidal ideation and behavior in industry-sponsored clinical studies were required following the release of the September 2010 United States Federal Drug Administration draft guidance. The International Society for CNS Clinical Trials and Methodology Suicidal Ideation and Behavior Assessment Workgroup conducted an online survey to understand industry practices and experiences in implementing suicidal ideation and behavior assessments in clinical trials. Participants: The survey was sent to 1,447 industry employees at 178 pharmaceutical companies. A total of 89 evaluable responses, representing 39 companies, were obtained. Measurements: A 30-item internet survey was developed asking about potential challenges and issues in implementing prospective suicidal ideation and behavior assessments. Results: Common factors in deciding whether to include suicidal ideation and behavior assessments in a clinical trial were psychiatric or neurologic drug product (95%); central nervous system activity (78%); disease (74%) and patient population (71%); and regulatory announcements and policies (74%). The most common challenges in implementing suicidal ideation and behavior assessments included cross-cultural differences in acceptance of SIB assessments (40%); obtaining adequate baseline history (36.8%); obtaining translations (35%); investigator/rater discomfort with asking about suicidal ideation and behavior (32%); and inadequate training of raters to administer suicidal ideation and behavior ratings (30%). Conclusion: Among sponsors surveyed, the implementation rate of suicidal ideation and behavior assessment in central nervous systems studies is very high. Most have used the Columbia-Suicide Severity Rating Scale. Challenges regarding

  3. 2010 Thin Film & Small Scale Mechanical Behavior Gordon Research Conference

    SciTech Connect

    Dr. Thomas Balk

    2010-07-30

    Over the past decades, it has been well established that the mechanical behavior of materials changes when they are confined geometrically at least in one dimension to small scale. It is the aim of the 2010 Gordon Conference on 'Thin Film and Small Scale Mechanical Behavior' to discuss cutting-edge research on elastic, plastic and time-dependent deformation as well as degradation mechanisms like fracture, fatigue and wear at small scales. As in the past, the conference will benefit from contributions from fundamental studies of physical mechanisms linked to material science and engineering reaching towards application in modern applications ranging from optical and microelectronic devices and nano- or micro-electrical mechanical systems to devices for energy production and storage. The conference will feature entirely new testing methodologies and in situ measurements as well as recent progress in atomistic and micromechanical modeling. Particularly, emerging topics in the area of energy conversion and storage, such as material for batteries will be highlighted. The study of small-scale mechanical phenomena in systems related to energy production, conversion or storage offer an enticing opportunity to materials scientists, who can provide new insight and investigate these phenomena with methods that have not previously been exploited.

  4. Examining the scaling behavior of Delbrueck scattering in experimental data

    SciTech Connect

    Kunwar, B.; Bhadra, A; Sen Gupta, S. K.

    2011-09-15

    The conventional perception is that the amplitudes of Delbrueck scattering calculated to all orders in the charge number Z of the target nucleus should exhibit a scaling behavior at high energies. To examine this hypothesis the available experimental data of differential cross sections of elastic scattering in the energy range between 140 MeV and 7.11 GeV are analyzed. It is found that the experimental data do not show scaling characteristics. Such a finding, though apparently against the standard notion, is not unexpected because at high energies Delbrueck scattering is in very forward direction and the theoretical arguments demand that to observe scaling, not only the energy itself but the product of scattering angles and energy also should be very large.

  5. Probabilistic simulation of multi-scale composite behavior

    NASA Technical Reports Server (NTRS)

    Liaw, D. G.; Shiao, M. C.; Singhal, S. N.; Chamis, Christos C.

    1993-01-01

    A methodology is developed to computationally assess the probabilistic composite material properties at all composite scale levels due to the uncertainties in the constituent (fiber and matrix) properties and in the fabrication process variables. The methodology is computationally efficient for simulating the probability distributions of material properties. The sensitivity of the probabilistic composite material property to each random variable is determined. This information can be used to reduce undesirable uncertainties in material properties at the macro scale of the composite by reducing the uncertainties in the most influential random variables at the micro scale. This methodology was implemented into the computer code PICAN (Probabilistic Integrated Composite ANalyzer). The accuracy and efficiency of this methodology are demonstrated by simulating the uncertainties in the material properties of a typical laminate and comparing the results with the Monte Carlo simulation method. The experimental data of composite material properties at all scales fall within the scatters predicted by PICAN.

  6. Do Plot Scale Studies Yield Useful Data When Assessing Field Scale Practices?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Plot scale data has been used to develop models used to assess field and watershed scale nutrient losses. The objective of this study was to determine if phosphorus (P) loss results from plot scale rainfall simulation studies are “directionally correct” when compared to field scale P losses. Two fie...

  7. Scaling behavior of an airplane-boarding model.

    PubMed

    Brics, Martins; Kaupužs, Jevgenijs; Mahnke, Reinhard

    2013-04-01

    An airplane-boarding model, introduced earlier by Frette and Hemmer [Phys. Rev. E 85, 011130 (2012)], is studied with the aim of determining precisely its asymptotic power-law scaling behavior for a large number of passengers N. Based on Monte Carlo simulation data for very large system sizes up to N=2(16)=65536, we have analyzed numerically the scaling behavior of the mean boarding time and other related quantities. In analogy with critical phenomena, we have used appropriate scaling Ansätze, which include the leading term as some power of N (e.g., [proportionality]N(α) for ), as well as power-law corrections to scaling. Our results clearly show that α=1/2 holds with a very high numerical accuracy (α=0.5001±0.0001). This value deviates essentially from α=/~0.69, obtained earlier by Frette and Hemmer from data within the range 2≤N≤16. Our results confirm the convergence of the effective exponent α(eff)(N) to 1/2 at large N as observed by Bernstein. Our analysis explains this effect. Namely, the effective exponent α(eff)(N) varies from values about 0.7 for small system sizes to the true asymptotic value 1/2 at N→∞ almost linearly in N(-1/3) for large N. This means that the variation is caused by corrections to scaling, the leading correction-to-scaling exponent being θ≈1/3. We have estimated also other exponents: ν=1/2 for the mean number of passengers taking seats simultaneously in one time step, β=1 for the second moment of t(b), and γ≈1/3 for its variance. PMID:23679383

  8. Using Functional Behavior Assessment to Develop Behavior Interventions for Students in Head Start

    ERIC Educational Resources Information Center

    McLaren, Elizabeth M.; Nelson, C. Michael

    2009-01-01

    A withdrawal design repeated across three children enrolled in two Head Start classrooms was used to investigate the effectiveness of functional assessment-based interventions to decrease inappropriate behavior. The two questions addressed in the study were (a) Will a behavior intervention plan based on functional behavior assessment conducted in…

  9. Internal Consistency and Cross-Informant Agreement of the Lithuanian-Translated Behavioral and Emotional Rating Scale

    ERIC Educational Resources Information Center

    Sointu, Erkko T.; Geležiniene, Renata; Lambert, Matthew C.; Nordness, Philip D.

    2015-01-01

    Educational professionals need assessments that yield psychometrically sound scores to assess students' behavioral and emotional functioning in order to guide data-driven decision-making processes. Rating scales have been found to be effective and economical, and often multiple informant perspectives can be obtained. The agreement between multiple…

  10. Scaling of flow and transport behavior in heterogeneous groundwater systems

    NASA Astrophysics Data System (ADS)

    Scheibe, Timothy; Yabusaki, Steven

    1998-11-01

    Three-dimensional numerical simulations using a detailed synthetic hydraulic conductivity field developed from geological considerations provide insight into the scaling of subsurface flow and transport processes. Flow and advective transport in the highly resolved heterogeneous field were modeled using massively parallel computers, providing a realistic baseline for evaluation of the impacts of parameter scaling. Upscaling of hydraulic conductivity was performed at a variety of scales using a flexible power law averaging technique. A series of tests were performed to determine the effects of varying the scaling exponent on a number of metrics of flow and transport behavior. Flow and transport simulation on high-performance computers and three-dimensional scientific visualization combine to form a powerful tool for gaining insight into the behavior of complex heterogeneous systems. Many quantitative groundwater models utilize upscaled hydraulic conductivity parameters, either implicitly or explicitly. These parameters are designed to reproduce the bulk flow characteristics at the grid or field scale while not requiring detailed quantification of local-scale conductivity variations. An example from applied groundwater modeling is the common practice of calibrating grid-scale model hydraulic conductivity or transmissivity parameters so as to approximate observed hydraulic head and boundary flux values. Such parameterizations, perhaps with a bulk dispersivity imposed, are then sometimes used to predict transport of reactive or non-reactive solutes. However, this work demonstrates that those parameters that lead to the best upscaling for hydraulic conductivity and head do not necessarily correspond to the best upscaling for prediction of a variety of transport behaviors. This result reflects the fact that transport is strongly impacted by the existence and connectedness of extreme-valued hydraulic conductivities, in contrast to bulk flow which depends more strongly on

  11. A Survey of Functional Behavior Assessment Methods Used by Behavior Analysts in Practice

    ERIC Educational Resources Information Center

    Oliver, Anthony C.; Pratt, Leigh A.; Normand, Matthew P.

    2015-01-01

    To gather information about the functional behavior assessment (FBA) methods behavior analysts use in practice, we sent a web-based survey to 12,431 behavior analysts certified by the Behavior Analyst Certification Board. Ultimately, 724 surveys were returned, with the results suggesting that most respondents regularly use FBA methods, especially…

  12. Dynamic Assessment in Phonological Disorders: The Scaffolding Scale of Stimulability

    ERIC Educational Resources Information Center

    Glaspey, Amy M.; Stoel-Gammon, Carol

    2005-01-01

    Dynamic assessment is applied to phonological disorders with the Scaffolding Scale of Stimulability (SSS). The SSS comprises a 21-point hierarchical scale of cues and linguistic environments. With the SSS, clinicians assess stimulability as a diagnostic indicator and use the measure to monitor progress across treatment. Unlike other phonological…

  13. Using Large-Scale Assessment Scores to Determine Student Grades

    ERIC Educational Resources Information Center

    Miller, Tess

    2013-01-01

    Many Canadian provinces provide guidelines for teachers to determine students' final grades by combining a percentage of students' scores from provincial large-scale assessments with their term scores. This practice is thought to hold students accountable by motivating them to put effort into completing the large-scale assessment, thereby…

  14. What interval characteristics make a good disease assessment category scale

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Plant pathologists most often obtain quantitative information on disease severity using visual assessments. Category scales have been used for assessing plant disease severity in field experiments, epidemiological studies, and for screening germplasm. The most widely used category scale is the Horsf...

  15. Population-scale assessment endpoints in ecological risk assessment. Part 1: Reflections of stakeholder values.

    PubMed

    Landis, Wayne G

    2006-01-01

    The selection of appropriate assessment endpoints is a basic element of an ecological risk assessment, especially at regional or watershed scales. Because ecological services often are tied to specific species, the risk to populations is a critical endpoint and feature of ecological risk assessments. The first item is a discussion of the replacement of population-level risk assessment with the construct of a population-scale assessment endpoint. Next, the criteria that are currently used for assessment endpoints are reviewed and evaluated for utility in an ecological risk assessment. Following this examination, assessment endpoints from a number of regional-scale ecological risk assessments are compared. The outcome of this evaluation is that population-scale assessment endpoints are important expressions of the valued components of ecological structures. Finally, a few recommendations for the selection of assessment endpoints at a population scale are listed. PMID:16640323

  16. Scaling behaviors of weighted food webs as energy transportation networks.

    PubMed

    Zhang, Jiang; Guo, Liangpeng

    2010-06-01

    Food webs can be regarded as energy transporting networks in which the weight of each edge denotes the energy flux between two species. By investigating 21 empirical weighted food webs as energy flow networks, we found several ubiquitous scaling behaviors. Two random variables A(i) and C(i) defined for each vertex i, representing the total flux (also called vertex intensity) and total indirect effect or energy store of i, were found to follow power law distributions with the exponents alpha approximately 1.32 and beta approximately 1.33, respectively. Another scaling behavior is the power law relationship, C(i) approximately A(i)(eta), where eta approximately 1.02. This is known as the allometric scaling power law relationship because A(i) can be treated as metabolism and C(i) as the body mass of the sub-network rooted from the vertex i, according to the algorithm presented in this paper. Finally, a simple relationship among these power law exponents, eta=(alpha-1)/(beta-1), was mathematically derived and tested by the empirical food webs. PMID:20303987

  17. Intrinsic Multi-Scale Dynamic Behaviors of Complex Financial Systems

    PubMed Central

    Ouyang, Fang-Yan; Zheng, Bo; Jiang, Xiong-Fei

    2015-01-01

    The empirical mode decomposition is applied to analyze the intrinsic multi-scale dynamic behaviors of complex financial systems. In this approach, the time series of the price returns of each stock is decomposed into a small number of intrinsic mode functions, which represent the price motion from high frequency to low frequency. These intrinsic mode functions are then grouped into three modes, i.e., the fast mode, medium mode and slow mode. The probability distribution of returns and auto-correlation of volatilities for the fast and medium modes exhibit similar behaviors as those of the full time series, i.e., these characteristics are rather robust in multi time scale. However, the cross-correlation between individual stocks and the return-volatility correlation are time scale dependent. The structure of business sectors is mainly governed by the fast mode when returns are sampled at a couple of days, while by the medium mode when returns are sampled at dozens of days. More importantly, the leverage and anti-leverage effects are dominated by the medium mode. PMID:26427063

  18. Intrinsic Multi-Scale Dynamic Behaviors of Complex Financial Systems.

    PubMed

    Ouyang, Fang-Yan; Zheng, Bo; Jiang, Xiong-Fei

    2015-01-01

    The empirical mode decomposition is applied to analyze the intrinsic multi-scale dynamic behaviors of complex financial systems. In this approach, the time series of the price returns of each stock is decomposed into a small number of intrinsic mode functions, which represent the price motion from high frequency to low frequency. These intrinsic mode functions are then grouped into three modes, i.e., the fast mode, medium mode and slow mode. The probability distribution of returns and auto-correlation of volatilities for the fast and medium modes exhibit similar behaviors as those of the full time series, i.e., these characteristics are rather robust in multi time scale. However, the cross-correlation between individual stocks and the return-volatility correlation are time scale dependent. The structure of business sectors is mainly governed by the fast mode when returns are sampled at a couple of days, while by the medium mode when returns are sampled at dozens of days. More importantly, the leverage and anti-leverage effects are dominated by the medium mode. PMID:26427063

  19. Creation and validation of the Cognitive and Behavioral Response to Stress Scale in a depression trial.

    PubMed

    Miner, Adam S; Schueller, Stephen M; Lattie, Emily G; Mohr, David C

    2015-12-30

    The Cognitive and Behavioral Response to Stress Scale (CB-RSS) is a self-report measure of the use and helpfulness of several cognitive and behavioral skills. Unlike other measures that focus on language specific to terms used in therapy, the CB-RSS was intended to tap the strategies in ways that might be understandable to those who had not undergone therapy. The measure was included in a clinical trial of cognitive-behavioral therapy for depression and completed by 325 participants at baseline and end of treatment (18 weeks). Psychometric properties of the scale were assessed through iterative exploratory and confirmatory factor analyses. These analyses identified two subscales, cognitive and behavioral skills, each with high reliability. Validity was addressed by investigating relationships with depression symptoms, positive affect, perceived stress, and coping self-efficacy. End of treatment scores predicted changes in all outcomes, with the largest relationships between baseline CB-RSS scales and coping self-efficacy. These findings suggest that the CB-RSS is a useful tool to measure cognitive and behavioral skills both at baseline (prior to treatment) as well as during the course of treatment. PMID:26553147

  20. Scale dependent behavioral responses to human development by a large predator, the puma.

    PubMed

    Wilmers, Christopher C; Wang, Yiwei; Nickel, Barry; Houghtaling, Paul; Shakeri, Yasaman; Allen, Maximilian L; Kermish-Wells, Joe; Yovovich, Veronica; Williams, Terrie

    2013-01-01

    The spatial scale at which organisms respond to human activity can affect both ecological function and conservation planning. Yet little is known regarding the spatial scale at which distinct behaviors related to reproduction and survival are impacted by human interference. Here we provide a novel approach to estimating the spatial scale at which a top predator, the puma (Puma concolor), responds to human development when it is moving, feeding, communicating, and denning. We find that reproductive behaviors (communication and denning) require at least a 4× larger buffer from human development than non-reproductive behaviors (movement and feeding). In addition, pumas give a wider berth to types of human development that provide a more consistent source of human interference (neighborhoods) than they do to those in which human presence is more intermittent (arterial roads with speeds >35 mph). Neighborhoods were a deterrent to pumas regardless of behavior, while arterial roads only deterred pumas when they were communicating and denning. Female pumas were less deterred by human development than males, but they showed larger variation in their responses overall. Our behaviorally explicit approach to modeling animal response to human activity can be used as a novel tool to assess habitat quality, identify wildlife corridors, and mitigate human-wildlife conflict. PMID:23613732

  1. Linking Large-Scale Reading Assessments: Comment

    ERIC Educational Resources Information Center

    Hanushek, Eric A.

    2016-01-01

    E. A. Hanushek points out in this commentary that applied researchers in education have only recently begun to appreciate the value of international assessments, even though there are now 50 years of experience with these. Until recently, these assessments have been stand-alone surveys that have not been linked, and analysis has largely focused on…

  2. Behavioral Landscapes and Change in Behavioral Landscapes: A Multiple Time-Scale Density Distribution Approach

    PubMed Central

    Ram, Nilam; Coccia, Michael; Conroy, David; Lorek, Amy; Orland, Brian; Pincus, Aaron; Sliwinski, Martin; Gerstorf, Denis

    2013-01-01

    In developmental arenas, it is well accepted that multiple observations are needed to obtain a robust characterization of individuals’ behavioral tendencies across time and context. In this paper, we fuse core ideas from the study of lifespan development with intraindividual variability based approaches to personality and methods used to characterize the topography of geographic landscapes. We generalize the notion of density distributions into bivariate and multivariate space and draw parallels between the resulting behavioral landscapes and geographic landscapes. We illustrate through an empirical example how multiple time-scale study designs, measures of intraindividual variability, and methods borrowed from geography can be used to describe both an individual’s behavioral landscape and changes in the behavioral landscape. PMID:23914142

  3. Itch assessment scale for the pediatric burn survivor.

    PubMed

    Morris, Vershanna; Murphy, Leticia M; Rosenberg, Marta; Rosenberg, Laura; Holzer, Charles E; Meyer, Walter J

    2012-01-01

    The objective of the study is to evaluate the validity and reliability of the Itch Man Scale developed in 2000 by Blakeney and Marvin in assessing the intensity of itch in the pediatric burn patient. Forty-five patients (31 males and 14 females; average age 9.9 ± 5.0 years; and % TBSA burned 41 ± 25%) with an established itch complaint were studied. They were asked to describe the severity of their itch by two independent raters to determine test-retest reliability. Individuals aged 6 years or older were assessed using parental informants. Concurrent validity was determined by comparing three scales to quantify the level of itch: the Itch Man Scale (a 5-point Likert scale), the 5-D Itch Scale (adapted from a scale for peripheral neuropathy), and the Visual Analog Scale for itch. Itch Man Scale ratings collected from independent raters showed a strong correlation (r = .912, P < .0001). The Itch Man Scale also correlated significantly with the Visual Analog Scale, the gold standard for measurement of pruritus (r = .798, P < .0001). The total summated score of the Duration, Degree, Direction, and Disability domains from the 5-D Itch Scale had a significant correlation with the Itch Man Scale (r = .614, P < .0001). The Degree domain is the only individual component with a significant correlation (r = .757, P < .0001). The Itch Man Scale is a reliable and valid tool to assess itching in pediatric burn patients and to quantify postburn pruritus. PMID:22561307

  4. Scaling behavior of linear polymers in disordered media.

    PubMed

    Janssen, Hans-Karl; Stenull, Olaf

    2007-02-01

    It has long been known that the universal scaling properties of linear polymers in disordered media are well described by the statistics of self-avoiding walks (SAWs) on percolation clusters and their critical exponent nu(SAW), with the SAW implicitly referring to the average SAW. Hitherto, static averaging has been commonly used, e.g., in numerical simulations, to determine what the average SAW is. We assert that only kinetic, rather than static, averaging can lead to asymptotic scaling behavior and corroborate our assertion by heuristic arguments and a renormalizable field theory. Moreover, we calculate to two-loop order nu(SAW), the exponent nu(max) for the longest SAW, and a family of multifractal exponents nu(alpha). PMID:17358306

  5. Differences between uni- and multidimensional scales for assessing pain in term newborn infants at the bedside

    PubMed Central

    Arias, Maria Carmenza Cuenca; Guinsburg, Ruth

    2012-01-01

    OBJECTIVES: This study sought to determine the level of agreement between behavioral and multidimensional pain assessment scales in term newborn infants submitted to an acute nociceptive stimulus. METHODS: This cross-sectional study was performed on 400 healthy term newborns who received an intramuscular injection of vitamin K during the first 6 hours of life. Two behavioral pain scales (the Neonatal Facial Coding System and the Behavioral Indicators of Infant Pain) and one multidimensional tool (the Premature Infant Pain Profile) were applied by a single observer before the procedure, during cleansing, during injection and two minutes after injection. The Cochran Q, McNemar and kappa tests were used to compare the presence and degree of agreement between the three scales. The Hotelling T2 test was used to compare the groups of newborns for which the scales showed agreement or disagreement. A generalized linear regression was used to compare the results of the Neonatal Facial Coding System and the Behavioral Indicators of Infant Pain across the four study time points. RESULTS: The neonates studied had a gestational age of 39±1 weeks, a birth weight of 3169±316 g and and postnatal age of 67±45 minutes. During the stimulus procedure, 80% of the newborns exhibited pain behaviors according to the Neonatal Facial Coding System and the Behavioral Indicators of Infant Pain, and 70% experienced pain according to the Premature Infant Pain Profile (p<0.001). The frequencies of the detection of pain using the Behavioral Indicators of Infant Pain and the Neonatal Facial Coding System were similar. The characteristics of the neonates were not associated with the level of agreement between the scales. CONCLUSION: The Neonatal Facial Coding System and the Behavioral Indicators of Infant Pain behavioral scales are more sensitive for the identification of pain in healthy term newborn infants than the multidimensional Premature Infant Pain Profile scale. PMID:23070343

  6. Preschool Children's Learning Behaviors, Concept Attainment, Social Skills, and Problem Behaviors: Validity Evidence for Preschool Learning Behaviors Scale Scores

    ERIC Educational Resources Information Center

    Schaefer, Barbara A.; Shur, Kimberely Fitch; Macri-Summers, Maria; MacDonald, Scott L.

    2004-01-01

    This study provides concurrent and predictive validity and test-retest reliability evidence for scores from the preschool teacher-completed Preschool Learning Behaviors Scale (PLBS; McDermott, Green, Francis, & Stott, 2002) using two regional samples of preschool children aged 3 to 5.5 years (Ns of 61 and 70). Teacher ratings of social skills and…

  7. [Assessment of clinical practice guidelines evaluation. Scales and criteria].

    PubMed

    Rico Iturrioz, Rosa; Gutiérrez-Ibarluzea, Iñaki; Asua Batarrita, José; Navarro Puerto, Maria Asunción; Reyes Domínguez, Antonio; Marín León, Ignacio; Briones Pérez de la Blanca, Eduardo

    2004-01-01

    Not only are there large number of guides, protocols and other support tools available for the clinical decision-making process in the Spanish National Health System, but there is also a major degree of variability among them, reflecting inconsistencies and low quality of those documents. This study is aimed at conducting all inventory of the Clinical Practice Guideline assessment scales and clinical analysis tools and to propose a scale or set of criteria for assessing the quality of the Clinical Practice Guidelines put out in Spain. A systematic search of critical evaluation scales was conducted. The inclusion criteria and the concordance analysis of the items by three evaluators were independently applied. The discordances were resolved by explicit consensus. Ten suggested critical assessment scales and sets of criteria from eleven institutions were identified, eight of which consist of scales and tools proposed for assessing the quality of the Clinical Practice Guidelines, the other two being proposals for assessing the implementation and inclusion of the Clinical Practice Guidelines in a register. In the comparative analysis, the criteria most often repeated on the scales analysed were related to the areas included in the AGREE Instrument. The areas considered in most of the critical assessment scales were the same as those of the AGREE Instrument. Although this tool does not take in criteria for guide implementation assessment purposes, it is considered suitable for use in the assessment prior to inclusion to the national CPG register. PMID:15384260

  8. Introduction to Special Issue: Functional Behavior Assessment in Natural Settings.

    ERIC Educational Resources Information Center

    Peck-Peterson, Stephanie M.

    2002-01-01

    This introductory article discusses the requirement under the Individuals with Disabilities Education Act that practitioners being using functional behavioral assessment (FBA) to develop positive behavioral interventions for children with problem behavior and identified disabilities. The definition of FBA is summarized, along with following…

  9. Cross-National Assessment of Adaptive Behavior in Three Countries

    ERIC Educational Resources Information Center

    Oakland, Thomas; Iliescu, Dragos; Chen, Hsin-Yi; Chen, Juliet Honglei

    2013-01-01

    Measures of adaptive behaviors provide an important tool in the repertoire of clinical and school/educational psychologists. Measures that assess adaptive behaviors typically have been built in Western cultures and developed in light of behaviors common to them. Nevertheless, these measures are used elsewhere despite a paucity of data that examine…

  10. The Nociception Coma Scale: a new tool to assess nociception in disorders of consciousness.

    PubMed

    Schnakers, Caroline; Chatelle, Camille; Vanhaudenhuyse, Audrey; Majerus, Steve; Ledoux, Didier; Boly, Melanie; Bruno, Marie-Aurélie; Boveroux, Pierre; Demertzi, Athena; Moonen, Gustave; Laureys, Steven

    2010-02-01

    Assessing behavioral responses to nociception is difficult in severely brain-injured patients recovering from coma. We here propose a new scale developed for assessing nociception in vegetative (VS) and minimally conscious (MCS) coma survivors, the Nociception Coma Scale (NCS), and explore its concurrent validity, inter-rater agreement and sensitivity. Concurrent validity was assessed by analyzing behavioral responses of 48 post-comatose patients to a noxious stimulation (pressure applied to the fingernail) (28 VS and 20 MCS; age range 20-82 years; 17 of traumatic etiology). Patients' were assessed using the NCS and four other scales employed in non-communicative patients: the 'Neonatal Infant Pain Scale' (NIPS) and the 'Faces, Legs, Activity, Cry, Consolability' (FLACC) used in newborns; and the 'Pain Assessment In Advanced Dementia Scale' (PAINAD) and the 'Checklist of Non-verbal Pain Indicators' (CNPI) used in dementia. For the establishment of inter-rater agreement, fifteen patients were concurrently assessed by two examiners. Concurrent validity, assessed by Spearman rank order correlations between the NCS and the four other validated scales, was good. Cohen's kappa analyses revealed a good to excellent inter-rater agreement for the NCS total and subscore measures, indicating that the scale yields reproducible findings across examiners. Finally, a significant difference between NCS total scores was observed as a function of diagnosis (i.e., VS or MCS). The NCS constitutes a sensitive clinical tool for assessing nociception in severely brain-injured patients. This scale constitutes the first step to a better management of patients recovering from coma. PMID:19854576

  11. Fine-Scale Variability in Harbor Seal Foraging Behavior

    PubMed Central

    Wilson, Kenady; Lance, Monique; Jeffries, Steven; Acevedo-Gutiérrez, Alejandro

    2014-01-01

    Understanding the variability of foraging behavior within a population of predators is important for determining their role in the ecosystem and how they may respond to future ecosystem changes. However, such variability has seldom been studied in harbor seals on a fine spatial scale (<30 km). We used a combination of standard and Bayesian generalized linear mixed models to explore how environmental variables influenced the dive behavior of harbor seals. Time-depth recorders were deployed on harbor seals from two haul-out sites in the Salish Sea in 2007 (n = 18) and 2008 (n = 11). Three behavioral bout types were classified from six dive types within each bout; however, one of these bout types was related to haul-out activity and was excluded from analyses. Deep foraging bouts (Type I) were the predominant type used throughout the study; however, variation in the use of bout types was observed relative to haul-out site, season, sex, and light (day/night). The proportional use of Type I and Type II (shallow foraging/traveling) bouts differed dramatically between haul-out sites, seasons, sexes, and whether it was day or night; individual variability between seals also contributed to the observed differences. We hypothesize that this variation in dive behavior was related to habitat or prey specialization by seals from different haul-out sites, or individual variability between seals in the study area. The results highlight the potential influence of habitat and specialization on the foraging behavior of harbor seals, and may help explain the variability in diet that is observed between different haul-out site groups in this population. PMID:24717815

  12. Taxometric Analysis of the Antisocial Features Scale of the Personality Assessment Inventory in Federal Prison Inmates

    ERIC Educational Resources Information Center

    Walters, Glenn D.; Diamond, Pamela M.; Magaletta, Philip R.; Geyer, Matthew D.; Duncan, Scott A.

    2007-01-01

    The Antisocial Features (ANT) scale of the Personality Assessment Inventory (PAI) was subjected to taxometric analysis in a group of 2,135 federal prison inmates. Scores on the three ANT subscales--Antisocial Behaviors (ANT-A), Egocentricity (ANT-E), and Stimulus Seeking (ANT-S)--served as indicators in this study and were evaluated using the…

  13. Testing the Factor Structure of a Scale to Assess African American Acculturation: A Confirmatory Factor Analysis

    ERIC Educational Resources Information Center

    Reid, Robert J.; Brown, Tiffany L.; Peterson, N. Andrew; Snowden, Lonnie; Hines, Alice

    2009-01-01

    Research has pointed to the important role that acculturation plays in understanding a range of physical health behaviors as well as psychological functioning, but only a few studies have attempted to establish reliable and valid measures of African American acculturation. The scale developed by Snowden and Hines (1999) to assess African American…

  14. Co-Curricular Assessment Scale Development

    ERIC Educational Resources Information Center

    Feldmann, Matthew; Aper, Jeffery P.; Meredith, Sam T.

    2011-01-01

    This article discusses the development of a scale informed by the construct of emotional intelligence designed to measure student development outcomes identified as co-curricular goals. Supervisors, staff, and coaches provided firsthand accounts of student development outcomes at a small, private, liberal arts work college, generating data on…

  15. Reliability and Validity of the Vietnamese Vineland Adaptive Behavior Scales with Preschool-Age Children

    ERIC Educational Resources Information Center

    Goldberg, Michael R.; Dill, Charles A.; Shin, Jin Y.; Nhan, Nguyen Viet

    2009-01-01

    This study was conducted to examine an adaptation of the Vineland Adaptive Behavior Scale (VABS) [Sparrow, S. S., Balla, D. A., & Cicchetti, D. V. (1984). "The Vineland Adaptive Behavior Scales." Circle Pines, MN: America Guidance Service; Sparrow, S. S., Balla, D. A., & Cicchetti, D. V. (2005). "Vineland Adaptive Behavior Scales Second Edition…

  16. LSCI in Functional Behavior Assessment and Positive Behavioral Intervention.

    ERIC Educational Resources Information Center

    Marston, John R.

    2001-01-01

    The Individuals with Disabilities Education Act (IDEA) Amendments of 1997 mandated a shift from reactive strategies toward proactive interventions with students who experience both disability and behavioral challenges. The author describes how the methodology of Life Space Crisis Intervention can provide a source of data for functional assessment…

  17. Primary Influences on the Development of Competence: The Development of a Maternal Behavior Scale. Progress Report.

    ERIC Educational Resources Information Center

    LaCrosse, E. Robert, Jr.

    This is a progress report on the development of a maternal behavior scale, one which would reflect both the actual behavior of a mother when confronted by her child's activities and also show the behaviors instigated by the mother in the child's presence. The ultimate goal of the research is to produce a human behavior scale which will record the…

  18. Deciphering landslide behavior using large-scale flume experiments

    USGS Publications Warehouse

    Reid, Mark E.; Iverson, Richard M.; Iverson, Neal R.; LaHusen, Richard G.; Brien, Dianne L.; Logan, Matthew

    2008-01-01

    Landslides can be triggered by a variety of hydrologic events and they can exhibit a wide range of movement dynamics. Effective prediction requires understanding these diverse behaviors. Precise evaluation in the field is difficult; as an alternative we performed a series of landslide initiation experiments in the large-scale, USGS debris-flow flume. We systematically investigated the effects of three different hydrologic triggering mechanisms, including groundwater exfiltration from bedrock, prolonged rainfall infiltration, and intense bursts of rain. We also examined the effects of initial soil porosity (loose or dense) relative to the soil’s critical-state porosity. Results show that all three hydrologic mechanisms can instigate landsliding, but water pathways, sensor response patterns, and times to failure differ. Initial soil porosity has a profound influence on landslide movement behavior. Experiments using loose soil show rapid soil contraction during failure, with elevated pore pressures liquefying the sediment and creating fast-moving debris flows. In contrast, dense soil dilated upon shearing, resulting in slow, gradual, and episodic motion. These results have fundamental implications for forecasting landslide behavior and developing effective warning systems.

  19. Cyclic Behavior of the Sun's Small-scale Magnetic Elements

    NASA Astrophysics Data System (ADS)

    Wang, Jingxiu; Jin, C.

    2011-05-01

    With the unique database from the Michelson Doppler Imager on board the Solar and Heliospheric Observatory in an interval embodying solar cycle 23, the cyclic behavior of solar small-scale magnetic elements is studied. More than 13 million small-scale magnetic elements are selected, and their cyclic behavior is analyzed in comparison with the changes of sunspot numbers and active region magnetic flux. From the small to large end of the flux spectrum, the variations of numbers and total flux of the network elements show no correlation, anti-correlation, and correlation with sunspots, respectively. The anti-correlated elements, covering the flux of (2.9-32.0)×1018 Mx, occupy 77.2% of the total element number and 37.4% of the quiet-Sun flux. Unlike the correlated elements, which follow the sunspot butterfly diagram, the anti-correlated elements cover very broad range of latitude and do not show clear latitude migration during the cycle. These results provide insight for understanding the anti-correlations of small-scale magnetic activity during the solar cycle. The quiet regions dominate the Sun's magnetic flux for about 8 years in the 12.25 year duration of cycle 23, their monthly average magnetic flux is 1.12 times that of the active regions in the cycle. For the 28 continuous months from July 2007 to October 2009, the six-month running average ratio of quiet region flux to that of the total Sun is larger than 90.0%, which characterizes the gram minima in cycles 23 and 24 very well.

  20. REDUCING AMBIGUITY IN THE FUNCTIONAL ASSESSMENT OF PROBLEM BEHAVIOR

    PubMed Central

    Rooker, Griffin W.; DeLeon, Iser G.; Borrero, Carrie S. W.; Frank-Crawford, Michelle A.; Roscoe, Eileen M.

    2015-01-01

    Severe problem behavior (e.g., self-injury and aggression) remains among the most serious challenges for the habilitation of persons with intellectual disabilities and is a significant obstacle to community integration. The current standard of behavior analytic treatment for problem behavior in this population consists of a functional assessment and treatment model. Within that model, the first step is to assess the behavior–environment relations that give rise to and maintain problem behavior, a functional behavioral assessment. Conventional methods of assessing behavioral function include indirect, descriptive, and experimental assessments of problem behavior. Clinical investigators have produced a rich literature demonstrating the relative effectiveness for each method, but in clinical practice, each can produce ambiguous or difficult-to-interpret outcomes that may impede treatment development. This paper outlines potential sources of variability in assessment outcomes and then reviews the evidence on strategies for avoiding ambiguous outcomes and/or clarifying initially ambiguous results. The end result for each assessment method is a set of best practice guidelines, given the available evidence, for conducting the initial assessment. PMID:26236145

  1. The Link between Functional Behavioral Assessments (FBAs) and Behavioral Intervention Plans (BIPs). ERIC Digest E592.

    ERIC Educational Resources Information Center

    Jolivette, Kristine; Scott, Terrance M.; Nelson, C. Michael

    This Digest discusses provisions in the Individuals with Disabilities Education Act (IDEA) that require functional behavioral assessments (FBAs) and behavioral intervention plans (BIPs) to be conducted prior to a change in placement or suspension for more than 10 days, based on inappropriate behaviors for students with disabilities. It presents…

  2. What Is a Functional Behavior Assessment? The "WHY" of a Behavior.

    ERIC Educational Resources Information Center

    Ohio Coalition for the Education of Children with Disabilities, Marion.

    This guide discusses using Functional Behavioral Assessment (FBA) to find out why a student is behaving inappropriately and to enable the provision of appropriate positive behavior intervention. It stresses that a FBA goes beyond looking at antecedent behavior and consequence to review everything in the entire environment of the student.…

  3. The Behavioral Function of Feeding Problems as Assessed by the Questions about Behavioral Function (QABF)

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Mayville, Stephen B.; Kuhn, David E.; Sturmey, Peter; Laud, Rinita; Cooper, Chris

    2005-01-01

    Differences in subscale scores on the questions about behavioral function (QABF) were assessed for participants identified with pica, rumination, food stealing, food refusal, and mealtime behavior problems (e.g., aggression, self-injurious behavior). The QABF was administered to informants for 125 individuals identified with problematic feeding…

  4. Technical and Applied Features of Functional Behavioral Assessments and Behavior Intervention Plans

    ERIC Educational Resources Information Center

    Hawkins, Shannon M.

    2012-01-01

    When conducted correctly, functional behavior assessments (FBAs) can help professionals intervene with problem behavior using function-based interventions. Despite the fact that researchers have shown that effective interventions are based on function, recent investigators have found that most behavioral intervention plans (BIPs) are written…

  5. Neuroimaging supports behavioral personality assessment: Overlapping activations during reflective and impulsive risk taking.

    PubMed

    Pletzer, Belinda; M Ortner, Tuulia

    2016-09-01

    Personality assessment has been challenged by the fact that different assessment methods (implicit measures, behavioral measures and explicit rating scales) show little or no convergence in behavioral studies. In this neuroimaging study we address for the first time, whether different assessment methods rely on separate or overlapping neuronal systems. Fifty nine healthy adult participants completed two objective personality tests of risk propensity: the more implicit Balloon Analogue Risk Task (BART) and the more explicit Game of Dice Task (GDT). Significant differences in activation, as well as connectivity patterns between both tasks were observed. In both tasks, risky decisions yielded significantly stronger activations than safe decisions in the bilateral caudate, as well as the bilateral Insula. The finding of overlapping brain areas validates different assessment methods, despite their behavioral non-convergence. This suggests that neuroimaging can be an important tool of validation in the field of personality assessment. PMID:27373370

  6. Multidimensional assessment of beliefs about emotion: development and validation of the emotion and regulation beliefs scale.

    PubMed

    Veilleux, Jennifer C; Salomaa, Anna C; Shaver, Jennifer A; Zielinski, Melissa J; Pollert, Garrett A

    2015-02-01

    Recent work has extended the idea of implicit self-theories to the realm of emotion to assess beliefs in the malleability of emotions. The current article expanded on prior measurement of emotion beliefs in a scale development project. Items were tested and revised over rounds of data collection with both students and nonstudent adult online participants. Exploratory and confirmatory factor analyses revealed a three-factor structure. The resulting scale, the Emotion and Regulation Beliefs Scale, assesses beliefs that emotions can hijack self-control, beliefs that emotion regulation is a worthwhile pursuit, and beliefs that emotions can constrain behavior. Preliminary findings suggest that the Emotion and Regulation Beliefs Scale has good internal consistency, is conceptually distinct from measures assessing individuals' beliefs in their management of emotions and facets of emotional intelligence, and predicts clinically relevant outcomes even after controlling for an existing short measure of beliefs in emotion controllability. PMID:24835246

  7. The Brief Accessibility, Responsiveness, and Engagement Scale: A Tool for Measuring Attachment Behaviors in Clinical Couples.

    PubMed

    Sandberg, Jonathan G; Novak, Joshua R; Davis, Stephanie Y; Busby, Dean M

    2016-01-01

    Measuring attachment behaviors is relevant to creating secure couple relationships. This article seeks to test and examine the reliability and validity of the Brief Accessibility, Responsiveness, and Engagement (BARE) Scale-a practical measure of couple attachment-in a clinical sample. Couples took the BARE and other assessments measuring relationship functioning (self and partner reports of relationship satisfaction, relationship stability, positive and negative communication, and attachment styles). Results suggest that the BARE appears to be a reliable and valid tool for assessing couple attachment and can accurately predict and classify whether the couples belong in the clinical or nonclinical group, as well as their level of relationship satisfaction. Results also indicate attachment behaviors are related to relationship outcomes. PMID:26748730

  8. Addressing Student Problem Behavior: An IEP Team's Introduction to Functional Behavioral Assessment and Behavior Intervention Plans. Second Edition.

    ERIC Educational Resources Information Center

    Quinn, Mary Magee; Gable, Robert A.; Rutherford, Robert B., Jr.; Nelson, C. Michael; Howell, Kenneth W.

    This paper provides guidelines for conducting a functional behavioral assessment and developing positive behavior intervention plans with students who have behavior disorders or other disabilities in the context of requirements of the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). After an introduction, rights and…

  9. Internal Consistency and Inter-Rater Reliability of the Questions about Behavioral Function (QABF) Rating Scale When Used by Teachers and Paraprofessionals

    ERIC Educational Resources Information Center

    May, Michael E.; Sheng, Yanyan; Chitiyo, Morgan; Brandt, Rachel C.; Howe, Abigail P.

    2014-01-01

    There has been considerable emphasis on indirect functional behavior assessments in school settings. However, little research has evaluated the reliability of these methods to identify behavioral function. One indirect measure, the Questions About Behavioral Function (QABF) scale, has yet to be extensively studied in school settings, though…

  10. Development of a scale to assess concern about falling and applications to treatment programs.

    PubMed

    Lusardi, M M; Smith, E V

    1997-01-01

    This study used Rasch methodology to pursue three goals. First, we sought to demonstrate the psychometric limitations of the Falls Efficacy Scale (Tinetti, Richman, & Powell, 1990). Second, we addressed these limitations using a simultaneous calibration of the Falls Efficacy Scale and Mobility Efficacy Scale items. Third, we review previous explorations of the self-efficacy construct in relationship to health behaviors and discuss a possible treatment program based on the simultaneous calibrated items and Social Cognitive Theory. Results indicate that responses from the Falls Efficacy Scale fail to assess the higher ends of the self-efficacy continuum. Simultaneous calibration of items improved this lack of scale definition. This initial work in assessing self-efficacy perceptions provides a theoretical framework for planning treatment programs that may be more cost effective than collecting performance measures. PMID:9661714

  11. Institutional Racism Scale: Assessing Self and Organizational Attributes.

    ERIC Educational Resources Information Center

    Barbarin, Oscar A.; Gilbert, Renee

    The Institutional Racism Scale (IRS) was developed to assess how individuals look at racism, engage in activities to reduce racism, and view organizational commitment to the reduction of institutional racism. Existing methods for evaluating racism provided a framework for developing the scale. The final instrument generated after testing and…

  12. Situational Specificity Makes the Difference in Assessment of Youth Behavior Disorders

    ERIC Educational Resources Information Center

    McDermott, Paul A.; Steinberg, Carrie M.; Angelo, Lauren E.

    2005-01-01

    In this article we examine the ability of contextual information to enhance assessment of behavior problems in schools. Capitalizing on the multisituational structure of the Adjustment Scales for Children and Adolescents, exploratory and confirmatory analyses with a representative national sample (N = 1,400, ages 5-17 years) revealed three unique…

  13. State of the Art Procedures for Assessment and Treatment of Learners with Behavioral Problems

    ERIC Educational Resources Information Center

    LaRue, Robert H., Jr.; Weiss, Mary Jane; Ferraioli, Suzannah J.

    2008-01-01

    Challenging behavior can create significant obstacles to academic and social progress for individuals in a school setting, particularly those with developmental disabilities. Functional assessments such as rating scales, ABC analyses, and functional analyses, are evidenced to be the most effective methods for identifying the maintaining variables…

  14. Assessing Adolescents' Anticipated Behavioral and Emotional Responses to Offers of Alcohol and Marijuana

    ERIC Educational Resources Information Center

    Pristas, Erica V.; Rosenberg, Harold

    2010-01-01

    The Adolescent Responses to Alcohol and Drug Offers Scale (ARADOS) is a self-report questionnaire designed to assess a respondent's anticipated emotional reactions and intended use of cognitive-behavioral refusal skills in response to an offer of alcohol or other drug. A sample of 267 students enrolled in the 11th and 12th grades of four public…

  15. [French scale validation of the Infant Behavior Questionnaire three months after birth].

    PubMed

    Lacombe, Marie; Delmas, Philippe; Carrier, Nathalie; Rabillon, Florence; Couture, Marie-Estelle

    2015-06-01

    Breastfeeding is recognize to be the perfect food of mother and child's health. The child's temperament is one of the factors that may explain pursuing the breastfeeding. Few instruments are available in French to measure this factor. The objective of the study is to present and validate the French translation of the scale "Infant Behavior Questionnaire" (IBQ). The sample consists of 193 primaparous or multiparous women who gave birth in a maternity in Paris. The child's temperament questionnaire was sent by mail three months after the birth. The same questionnaire was sent to a sub-sample of 30 women 15 days later. Analyses were conducted to assess the temporal stability, internal consistency, construct validity and predictive. The different results tend to show a compliant validity to the french scale version. This first IBQ French-language validation is worth pursuing in order to confirm the scale factor structure and participate to studies supporting mothers in their breastfeeding project. PMID:26411241

  16. Use of automated monitoring to assess behavioral toxicology in fish: Linking behavior and physiology

    USGS Publications Warehouse

    Brewer, S.K.; DeLonay, A.J.; Beauvais, S.L.; Little, E.E.; Jones, S.B.

    1999-01-01

    We measured locomotory behaviors (distance traveled, speed, tortuosity of path, and rate of change in direction) with computer-assisted analysis in 30 day posthatch rainbow trout (Oncorhynchus mykiss) exposed to pesticides. We also examined cholinesterase inhibition as a potential endpoint linking physiology and behavior. Sublethal exposure to chemicals often causes changes in swimming behavior, reflecting alterations in sensory and motor systems. Swimming behavior also integrates functions of the nervous system. Rarely are the connections between physiology and behavior made. Although behavior is often suggested as a sensitive, early indicator of toxicity, behavioral toxicology has not been used to its full potential because conventional methods of behavioral assessment have relied on manual techniques, which are often time-consuming and difficult to quantify. This has severely limited the application and utility of behavioral procedures. Swimming behavior is particularly amenable to computerized assessment and automated monitoring. Locomotory responses are sensitive to toxicants and can be easily measured. We briefly discuss the use of behavior in toxicology and automated techniques used in behavioral toxicology. We also describe the system we used to determine locomotory behaviors of fish, and present data demonstrating the system's effectiveness in measuring alterations in response to chemical challenges. Lastly, we correlate behavioral and physiological endpoints.

  17. Assessment scales in stroke: clinimetric and clinical considerations

    PubMed Central

    Harrison, Jennifer K; McArthur, Katherine S; Quinn, Terence J

    2013-01-01

    As stroke care has developed, there has been a need to robustly assess the efficacy of interventions both at the level of the individual stroke survivor and in the context of clinical trials. To describe stroke-survivor recovery meaningfully, more sophisticated measures are required than simple dichotomous end points, such as mortality or stroke recurrence. As stroke is an exemplar disabling long-term condition, measures of function are well suited as outcome assessment. In this review, we will describe functional assessment scales in stroke, concentrating on three of the more commonly used tools: the National Institutes of Health Stroke Scale, the modified Rankin Scale, and the Barthel Index. We will discuss the strengths, limitations, and application of these scales and use the scales to highlight important properties that are relevant to all assessment tools. We will frame much of this discussion in the context of “clinimetric” analysis. As they are increasingly used to inform stroke-survivor assessments, we will also discuss some of the commonly used quality-of-life measures. A recurring theme when considering functional assessment is that no tool suits all situations. Clinicians and researchers should chose their assessment tool based on the question of interest and the evidence base around clinimetric properties. PMID:23440256

  18. Entrustability Scales: Outlining Their Usefulness for Competency-Based Clinical Assessment.

    PubMed

    Rekman, Janelle; Gofton, Wade; Dudek, Nancy; Gofton, Tyson; Hamstra, Stanley J

    2016-02-01

    Meaningful residency education occurs at the bedside, along with opportunities for situated in-training assessment. A necessary component of workplace-based assessment (WBA) is the clinical supervisor, whose subjective judgments of residents' performance can yield rich and nuanced ratings but may also occasionally reflect bias. How to improve the validity of WBA instruments while simultaneously capturing meaningful subjective judgment is currently not clear. This Perspective outlines how "entrustability scales" may help bridge the gap between the assessment judgments of clinical supervisors and WBA instruments. Entrustment-based assessment evaluates trainees against what they will actually do when independent; thus, "entrustability scales"-defined as behaviorally anchored ordinal scales based on progression to competence-reflect a judgment that has clinical meaning for assessors. Rather than asking raters to assess trainees against abstract scales, entrustability scales provide raters with an assessment measure structured around the way evaluators already make day-to-day clinical entrustment decisions, which results in increased reliability. Entrustability scales help raters make assessments based on narrative descriptors that reflect real-world judgments, drawing attention to a trainee's readiness for independent practice rather than his/her deficiencies. These scales fit into milestone measurement both by allowing an individual resident to strive for independence in entrustable professional activities across the entire training period and by allowing residency directors to identify residents experiencing difficulty. Some WBA tools that have begun to use variations of entrustability scales show potential for allowing raters to produce valid judgments. This type of anchor scale should be brought into wider circulation. PMID:26630609

  19. Implementing Functional Behavior Assessment in Thailand

    ERIC Educational Resources Information Center

    Opartkiattikul, Watinee; Arthur-Kelly, Michael; Dempsey, Ian

    2015-01-01

    Thailand is aiming to improve special education practices, and inclusive education has been introduced and mandated by national laws in the past few years. However, inclusive practices are challenging for many Thai teachers and schools. Many teachers are unprepared to support students with diverse needs and to deal with behavior problems. To…

  20. The Functional Assessment of School Refusal Behavior

    ERIC Educational Resources Information Center

    Kearney, Christopher A.; Lemos, Amie; Silverman, Jenna

    2004-01-01

    School refusal behavior refers to child-motivated refusal to attend school and/or difficulty attending classes for an entire day (Kearney & Silverman, 1996). As such, the term represents an umbrella construct for many historical ones that have been used to describe youths with problematic absenteeism, including truancy, psychoneurotic truancy,…

  1. Integrating Risk Context into Risk Assessments: The Risk Context Scale

    ERIC Educational Resources Information Center

    Kroner, Daryl G.; Gray, Andrew L.; Goodrich, Ben

    2013-01-01

    The context in which offenders are released is an important component of conducting risk assessments. A sample of 257 supervised male parolees were followed in the community ("M" = 870 days) after an initial risk assessment. Drawing on community-based information, the purpose of this study was to evaluate the recently developed Risk Context Scale.…

  2. Measurement, Sampling, and Equating Errors in Large-Scale Assessments

    ERIC Educational Resources Information Center

    Wu, Margaret

    2010-01-01

    In large-scale assessments, such as state-wide testing programs, national sample-based assessments, and international comparative studies, there are many steps involved in the measurement and reporting of student achievement. There are always sources of inaccuracies in each of the steps. It is of interest to identify the source and magnitude of…

  3. International Large-Scale Assessments: What Uses, What Consequences?

    ERIC Educational Resources Information Center

    Johansson, Stefan

    2016-01-01

    Background: International large-scale assessments (ILSAs) are a much-debated phenomenon in education. Increasingly, their outcomes attract considerable media attention and influence educational policies in many jurisdictions worldwide. The relevance, uses and consequences of these assessments are often the focus of research scrutiny. Whilst some…

  4. The Teaching Practices Observation Scale (TPOS): An Observational Taxonomy for Assessing Teacher-Preschooler Interactions during Free Play.

    ERIC Educational Resources Information Center

    Moulton, Caryn E.; Coplan, Robert J.; Mills, Catherine

    1999-01-01

    This study examined preliminary psychometric properties of the Teaching Practices Observation Scale (TPOS), a newly developed observational taxonomy for assessing teacher behaviors during free play with young children. Behaviors of 42 child caregivers and junior kindergarten teachers were coded using a combination of time-sampling, event-sampling,…

  5. Development and validation of the Compensatory Eating and Behaviors in Response to Alcohol Consumption Scale (CEBRACS).

    PubMed

    Rahal, Collin J; Bryant, Judith B; Darkes, Jack; Menzel, Jessie E; Thompson, J Kevin

    2012-04-01

    The goal of the current investigation was to develop and validate a measure to assess an individual's eating-related behaviors related to alcohol consumption, specifically behaviors intended to compensate for calories so that more alcohol could be consumed or restrict calories to enhance the psychoactive effects of alcohol consumption. Two hundred and seventy four undergraduate students (n=51 males; 75.2% Caucasian) completed a newly developed scale, the Compensatory Eating and Behaviors in Response to Alcohol Consumption Scale (CEBRACS), along with measures of eating restriction, bulimia, and body dissatisfaction. An exploratory factor analysis on the CEBRACS revealed the existence of 4 clear-cut factors: alcohol effects, bulimia, dieting and exercise, and restriction. Internal consistency statistics for all subscales ranged from .79 to .95. Pearson product-moment correlations between the CEBRACS and measures of bulimia, restriction, and body dissatisfaction ranged from .04 to .44. T-tests revealed no gender differences in compensatory eating behaviors. Future research directions and limitations of the current study are discussed. PMID:22365787

  6. National-Scale Wind Resource Assessment for Power Generation (Presentation)

    SciTech Connect

    Baring-Gould, E. I.

    2013-08-01

    This presentation describes the current standards for conducting a national-scale wind resource assessment for power generation, along with the risk/benefit considerations to be considered when beginning a wind resource assessment. The presentation describes changes in turbine technology and viable wind deployment due to more modern turbine technology and taller towers and shows how the Philippines national wind resource assessment evolved over time to reflect changes that arise from updated technologies and taller towers.

  7. Using Functional Assessment To Promote Desirable Student Behavior in Schools.

    ERIC Educational Resources Information Center

    Ryan, Amanda L.; Halsey, Heather N.; Matthews, William J.

    2003-01-01

    This article presents a rationale for the functional behavioral assessment (FBA) approach to solving behavior problems in the classroom as well as FBA components and applications. The paper notes advantages of FBA as well as legal and ethical reasons for using FBA. A case study illustrates use of FBA within a four-stage decision-making framework.…

  8. The Social Validity Assessment of Social Competence Intervention Behavior Goals

    ERIC Educational Resources Information Center

    Hurley, Jennifer J.; Wehby, Joseph H.; Feurer, Irene D.

    2010-01-01

    Social validation is the value judgment from society on the importance of a study. The social validity of behavior goals used in the social competence intervention literature was assessed using the Q-sort technique. The stimulus items were 80 different social competence behavior goals taken from 78 classroom-based social competence intervention…

  9. The Eating and Exercise Behavior Questionnaire: A Validity Assessment.

    ERIC Educational Resources Information Center

    Brandon, Jeffrey E.; And Others

    1988-01-01

    Three studies assessing the Eating and Exercise Behavior Questionnaire indicated that it is reliable and useful in studying the eating patterns of the obese, differences in behavioral cue responses to eating, and multiple and single session weight loss training effectiveness.The research utility of the instrument is discussed. (CB)

  10. Writing Assessment's "Debilitating Inheritance": Behaviorism's Dismissal of Experience

    ERIC Educational Resources Information Center

    Wilson, Maja Joiwind

    2013-01-01

    In this project, I examine the legacy of behaviorism's dismissal of experience on contemporary writing assessment theory and practice within the field of composition studies. I use an archival study of John B. Watson's letters to Robert Mearns Yerkes to establish behaviorism's systematic denial of experience and its related constructs: mind,…