Influence of the facial pattern on ANB, AF-BF, and Wits appraisal.

AIM: To assess the correlation between Wits and AF-BF appraisals with the ANB angle, and verify the influence of the facial type on these appraisals. METHODS: Lateral cephalometric radiographs from 118 untreated individuals were separated into 3 groups according to the facial pattern (brachyfacial, mesofacial, and dolichofacial). The radiographs were digitized and submitted to ANB angle and Wits and AF-BF appraisals on computer software. All radiographs were retraced for intraobserver and interobserver error tests. RESULTS: The Student's t test demonstrated no statistically significant differences on the intraobserver's test (P > .05). There were statistically significant differences in the readings of Wits values of the 3 groups and for AF-BF values in the brachyfacial and mesofacial groups (P <.05). The multiple linear regression tests demonstrated high correlation between ANB and AF-BF for the 3 groups (r2, 0.768). The same result was found for ANB and Wits (r2, 0.624). CONCLUSION: Facial pattern does not have an influence on the correlation between ANB and AF-BF nor between ANB and Wits, but it does influence the measurements of ANB, AF-BF, and Wits.

Methodology for the comparison of military expenditures

Includes bibliography

Calcium aluminate cement: Used in bone defects induced in the femur of rabbits

The patterns of the calcium aluminate cement in bone defects experimentally induced in the femur of 12 New Zealand White rabbits were evaluated. The animals were distributed in three experimental groups, corresponding to postoperative observation periods of 15 (G15), 30 (G30) and 60 (G60) days. Clinical, surgical, radiographic and histological appraisals were made to observe the osteoinductor and osteoconductor potential of the biological material, as well as the bone integration. The calcium aluminate cement formulation was biocompatible, but has not acted as a osteoconductor or osteoinductor.

Social Panorama of Latin America 1994

This third edition of the Social Panorama of Latin America is an expression of the ECLAC secretariat's continuing effort to incorporate the social dimension into the Commission's annual appraisals of regional development. The analysis presented in this edition emphasizes core issues concerning children and the familiy, as a result of the secretariat's joint activities with the United Nations Children's Fund (UNICEF), in order to provide up-to-date information on opportunities for access to well-being from childhodd onwards. This report is prepared periodically by Statistics Development Division of ECLAC, which collaborated with the Economic Development Division in producing the present edition. The information analysed yields an ilustrative profile of trends in the early 1990s in important facets of social development such as poverty, income distribution, employment, social expenditure, children, the family, education, pay levels and a social agenda of the main issues in this field that have captured public attention in the countries of the region during the past year.

Social Panorama of Latin America 1993

Incluye Bibliografía

Caribbean synthesis review and appraisal report in the context of the 15th anniversay of the adoptaton of the Beijing declaration and platform for action

The report is a summary based on information received by ECLAC from the eight English-speaking Caribbean countries of Barbados, Belize, the Cayman Islands, the Commonwealth of Dominica, Jamaica, Suriname, Saint Vincent and the Grenadines and Trinidad and Tobago in response to the questionnaire to governments on the Implementation of the Beijing Declaration and Platform for Action (1995) and the Outcome of the Twenty-Third Special Session of the General Assembly (2000). The report is therefore set in the context of the regional review and appraisals of the fifteenth anniversary of the adoption of the Beijing Declaration and Platform for Action in 2010. This Executive Summary highlights the achievements and the challenges for the Caribbean subregion in the progress towards implementation of the Beijing Platform of Action.

Entre a matriz portuguesa e a literatura nacional: a concepção de texto literário para João Ribeiro

This paper aims at rescuing some critical appraisals found in the high school anthology Autores Contemporâneos (1931), by the critic, philologist and writer João Ribeiro, one of the main Brazilian intellectual representatives of the first decades of the twentieth century. João Ribeiro, along with Coelho Neto and, Laudelino Freire, among others, took part in of the panel which compiled, in 1921, the Dicionário da Academia Brasileira de Letras. Therefore, we find the analytical process João Ribeiro, their theoretical observations, concepts and dilemmas which are appointed by him in literary history and criticism of the early twentieth century.

Avaliações congnitivas, emoções e coping: um estudo com futebolistas portugueses

[ES] Este estudio tuvo como objetivo analizar los patrones y las asociaciones de las estrategias de coping, evaluación cognitiva, ansiedad y otras emociones de jugadores de fútbol.

Presa di decisione in situazioni rischiose: effetto della rabbia

The current studies assessed the role of trait anger and anger expression styles on risk decision-making in adulthood, adolescence and childhood. In the first experiment 158 adults completed the STAXI-2 and an inventory consisting of a battery of hypothetical everyday decision-making scenarios. Participants were also asked to evaluate the perception of risk for each chosen option and some contextual characteristics, that are familiarity and salience for each scenario. The study provides evidence for a relationship between individual differences in the tendency to feel and express anger and risky decisions and for mediation effects of familiarity and salience appraisals. Moreover, results indicated that trait anger was predictive of risk perception and they provide evidence for a positive relationship between risk decision-making and risk perception. In the second study, we examined the relationship between specific components of anger (i.e., cognitive, affective and behavioural) and risk decision-making in adolescents. 101 subjects completed specific tasks, measuring risk decision-making, assessed using hypothetical choice scenarios, and anger, evaluated through the STAXI-CA and the MSAI-R. Results showed that adolescents higher on hostility, anger experience and destructive expression, make more risky decisions in everyday life situations. Moreover, regression analyses indicated that destructive expression of anger and hostility were predictive of adolescents’ risky decisions. In the third experiment, 104 children completed three tasks: the STAXI-CA, the MSAI-R and a task measuring risk decision-making in everyday situations. Subjects were also asked to evaluate the degree of danger, benefit, fun and fear perceived for each risky choice. Analyses indicated that: (a) risk decision-making was predicted by both trait anger and outward expression of anger; (b) destructive expression o anger was predictive of children’s risky decisions; (c) appraisal of danger fully mediated the relation between trait anger and risk; (d) perceptions of benefit, scare and fun partially mediated the relationship between trait anger and risk; and (e) appraisal of danger partially mediated the relationship between outward expression of anger and risk decision-making. The results provide evidence for a relationship between dispositional anger and risk decision-making during childhood, suggesting a possible explanation of the mechanisms below. In particular, risk decision-making can be viewed as the output of cognitive and emotive processes, linked to dispositional anger that leads children to be amused, optimistic and fearless in potentially risky situations. These findings substantiate the importance of incorporating cognitive and emotive factors in theories that seek to explain the relationship between personality traits and risk decision making across a broad range of age.

Kriterien effizienter Informationsverarbeitung als Prädiktoren des Karriereerfolgs

Die vorliegende Arbeit beschäftigt sich mit Kriterien effizienter und flexibler Informationsverarbeitung und deren Auswirkungen auf den Karriereerfolg. Die Kriterien Interferenz, Interferenz unter der negativen Priming-Bedingung und die Spontanflexibilität wurden in drei aufeinander aufbauenden Studien untersucht. Die Interferenzindices wurden mit einer modifizierten Form des Stroop-Tests erhoben, und das Konstrukt der Spontanflexibilität wurde mit der Gauß-Aufgabe, der Wasserumschüttaufgabe, dem Wortgruppentest und der Anagramm-Aufgabe operationalisiert. Bei diesen Aufgaben wurde eine Lösungsstrategie vorgegeben, aber es gab zusätzlich eine effizientere Lösungsstrategie, die während der Bearbeitung der Einzelaufgaben immer offensichtlicher wurde. Da die einzelnen Aufgaben nicht signifikant miteinander korrelierten, wurde im Rahmen einer Nachuntersuchung die Reliabilität über Parallelaufgaben geprüft. Für die Diagnose von Gruppenunterschieden erwiesen sich die Indikatoren der Spontanflexibilität als hinreichend reliabel. Die Wortdarbietungszeiten der Interferenzindices waren hochreliabel. Zwischen den Interferenzindices zeigte sich ein starker positiver Zusammenhang. Zur Validierung der Aufgaben wurden Beurteilungen über die berufliche Leistung der Versuchsteilnehmer herangezogen. Zwischen den einzelnen Beurteilungskriterien zeigten sich hohe Zusammenhänge. Die Gauß-Aufgabe korrelierte mit einem Beurteilungskriterium, dessen Verhaltensbeschreibungen sehr gut mit der Definition der Spontanflexibilität übereinstimmten. Die Wasserumschüttaufgabe korrelierte mit einem Beurteilungskriterium, welches eher eine durch die Situation herausgeforderte Flexibilität widerspiegelt. Die Interferenzindikatoren korrelierten mit Beurteilungskriterien, die zum einen die Fähigkeit zum Aufbauen von professionellen Beziehungen und zum anderen die Effizienz und den Qualitätsstandard eines Mitarbeiters bewerteten. Aufgrund der replizierten Zusammenhänge kann davon ausgegangen werden, dass die Interferenz, die Interferenz unter der negativen Priming-Bedingung, die Spontanflexibilität und die herausgeforderte Flexibilität Einfluss auf den Karriereerfolg eines Mitarbeiters nehmen. Aus diesem Grund bieten sich im Bereich der Arbeits- und Organisationspsychologie vielversprechende Einsatzmöglichkeiten für die in dieser Untersuchung entwickelten Tests an.

Identifying specific interpretations and use of safety behaviours in people with distressing visual hallucinations: an exploratory study

Visual hallucinations (VH) are a common experience and can be distressing and disabling, particularly for people suffering from psychotic illness. However, not everyone with visual hallucinations reports the experience to be distressing. Models of VH propose that appraisals of VH as a threat to wellbeing and the use of safety seeking behaviours help maintain the distress.

Towards a consensus on a hearing preservation classification system

The comprehensive Hearing Preservation classification system presented in this paper is suitable for use for all cochlear implant users with measurable pre-operative residual hearing. If adopted as a universal reporting standard, as it was designed to be, it should prove highly beneficial by enabling future studies to quickly and easily compare the results of previous studies and meta-analyze their data. Objectives: To develop a comprehensive Hearing Preservation classification system suitable for use for all cochlear implant users with measurable pre-operative residual hearing. Methods: The HEARRING group discussed and reviewed a number of different propositions of a HP classification systems and reviewed critical appraisals to develop a qualitative system in accordance with the prerequisites. Results: The Hearing Preservation Classification System proposed herein fulfills the following necessary criteria: 1) classification is independent from users' initial hearing, 2) it is appropriate for all cochlear implant users with measurable pre-operative residual hearing, 3) it covers the whole range of pure tone average from 0 to 120 dB; 4) it is easy to use and easy to understand.

Sonic intelligence as a virtual therapeutic environment

This paper reports on the results of a research project, on comparing one virtual collaborative environment with a first-person visual immersion (first-perspective interaction) and a second one where the user interacts through a sound-kinetic virtual representation of himself (avatar), as a stress-coping environment in real-life situations. Recent developments in coping research are proposing a shift from a trait-oriented approach of coping to a more situation-specific treatment. We defined as real-life situation a target-oriented situation that demands a complex coping skills inventory of high self-efficacy and internal or external "locus of control" strategies. The participants were 90 normal adults with healthy or impaired coping skills, 25-40 years of age, randomly spread across two groups. There was the same number of participants across groups and gender balance within groups. All two groups went through two phases. In Phase I, Solo, one participant was assessed using a three-stage assessment inspired by the transactional stress theory of Lazarus and the stress inoculation theory of Meichenbaum. In Phase I, each participant was given a coping skills measurement within the time course of various hypothetical stressful encounters performed in two different conditions and a control group. In Condition A, the participant was given a virtual stress assessment scenario relative to a first-person perspective (VRFP). In Condition B, the participant was given a virtual stress assessment scenario relative to a behaviorally realistic motion controlled avatar with sonic feedback (VRSA). In Condition C, the No Treatment Condition (NTC), the participant received just an interview. In Phase II, all three groups were mixed and exercised the same tasks but with two participants in pairs. The results showed that the VRSA group performed notably better in terms of cognitive appraisals, emotions and attributions than the other two groups in Phase I (VRSA, 92%; VRFP, 85%; NTC, 34%). In Phase II, the difference again favored the VRSA group against the other two. These results indicate that a virtual collaborative environment seems to be a consistent coping environment, tapping two classes of stress: (a) aversive or ambiguous situations, and (b) loss or failure situations in relation to the stress inoculation theory. In terms of coping behaviors, a distinction is made between self-directed and environment-directed strategies. A great advantage of the virtual collaborative environment with the behaviorally enhanced sound-kinetic avatar is the consideration of team coping intentions in different stages. Even if the aim is to tap transactional processes in real-life situations, it might be better to conduct research using a sound-kinetic avatar based collaborative environment than a virtual first-person perspective scenario alone. The VE consisted of two dual-processor PC systems, a video splitter, a digital camera and two stereoscopic CRT displays. The system was programmed in C++ and VRScape Immersive Cluster from VRCO, which created an artificial environment that encodes the user's motion from a video camera, targeted at the face of the users and physiological sensors attached to the body.

Well-being and learning in school

Although there are various definitions for the term “well-being,” it is agreed that well-being in school represents a set of subjective feelings and attitudes toward school. Moreover, enjoyment (some use the term “happiness”) is recognized as a core element of well-being in general as well as at school. Well-being in school is defined as an indicator of the quality of scholastic life, and contributes to students’ physical and psychological health and development. As such it is strongly connected to learning. Well-being in school consists of cognitive, emotional, and physical components, i.e., a learner’s thoughts, feelings, and bodily sensations. Consequently, it differs significantly from an individual’s cognitive appraisals like satisfaction, or from discrete positive emotions like enjoyment. Well-being in school can be described through the relationship of positive and negative aspects of school life

Kriegsverbrechen – Verbrechen gegen die Menschlichkeit – Völkermord? Zeitgenössische Völkerrechtler und die Deportation der christlichen Minderheiten in Anatolien während des Ersten Weltkrieges

This presentation concentrates on the role that the deportation of Christian minorities in Anatolia during the First World War played in the context of the history of law. Terminologies and the use of legal notions by contemporaries will be a special focus, because this is still helpful in the context of present-day discussions. Therefore a contextualisation as precise as possible is important, when the topic of deportation and genocide is addressed. At the same time it is important not to confuse historical and legal appraisals. In this presentation the general discussion as to the prospects and potential of a judicial punishment of violations of international legal norms before as well as during the First World War will therefore be included as much as the attitude of jurists in regard to the position of the Ottoman Empire within the international community of law abiding states. Finally this presentation will also focus on discussions at the end of the war around the trials in Istanbul and the purpose of the Paris Peace Conference. In this context and following ideas of Mahmood Mamdani the discourse on law can be shown to have served not only as a way of giving victims a voice, but also as a language of power already at the beginning of the 20th century.