The Social Environment in Children’s Sport: Cohesion, Social Acceptance, Commitment, and Enjoyment

The primary purpose of the current study was to determine whether perceptions of cohesion mediated the relationship between social acceptance and individual commitment and enjoyment in children’s sport. A secondary purpose involved the assessment of the temporal nature of cohesion over the course of an athletic season. A total of 209 (Mage = 9.87 years; SD = 1.34) recreational soccer players completed questionnaires at three time points (T1 – social acceptance, cohesion; T2 – cohesion; T3 – commitment, enjoyment, cohesion) during an athletic season. Using structural equation modeling, the results indicated that task cohesion mediated the relationship between social acceptance and commitment and enjoyment, whereas social cohesion did not. In addition, individual perceptions of cohesion did not vary significantly over the course of the season. These results will be discussed in terms of their theoretical and practical implications. As one example, the relative stability in terms of perceptions of cohesion in this population could inform future intervention work aimed at enriching the social environment

Dispute resolution outside of courts: procedural justice and decision acceptance among users of ombuds services in the UK

Attitudes towards legal authorities based on theories of procedural justice have been explored extensively in the criminal and civil justice systems. This has provided considerable empirical evidence concerning the importance of trust and legitimacy in generating cooperation, compliance and decision acceptance. However, not enough attention has been paid to attitudes towards institutions of informal dispute resolution. This paper asks whether the theory of procedural justice applies to the alternative dispute resolution (ADR) context, focusing on ombuds services. What are the predictors of perceptions of procedural justice during the process of dealing with an ombuds, and what factors shape outcome acceptance? These questions are analyzed using a sample of recent ombuds users. The results indicate that outcome favorability is highly correlated with perceived procedural justice, and both predict decision acceptance.

Acceptance of relapse fears in breast cancer patients: effects of an act-based abridged intervention

Objective: Relapse fear is a common psychological scar in cancer survivors. The aim of this study is to assess the effects of an abridged version of Acceptance and Commitment Therapy (ACT) in breast cancer patients.Method: An open trial was developed with 12 non-metastatic breast cancer patients assigned to 2 conditions, ACT and waiting list. Interventions were applied in just one session and focused on the acceptance of relapse fears through a ‘defusion’ exercise. Interference and intensity of fear measured through subjective scales were collected after each intervention and again 3 months later. Distress, hypochondria and ‘anxious preocupation’ were also evaluated through standardized questionnaires.Results: The analysis revealed that ‘defusion’ contributed to decrease the interference of the fear of recurrence, and these changes were maintained three months after intervention in most subjects. 87% of participants showed clinically significant decreases in interference at follow-up sessions whereas no patient in the waiting list showed such changes. Statistical analysis revealed that the changes in interference were significant when comparing pre, post and follow-up treatment, and also when comparing ACT and waiting list groups. Changes in intensity of fear, distress, anxious preoccupation and hypochondria were also observed.Conclusions: Exposure through ‘defusion’ techniques might be considered a useful option for treatment of persistent fears in cancer patients. This study provides evidence for therapies focusing on psychological acceptance in cancer patients through short, simple and feasible therapeutic methods.

Opinion: Can coalescent models explain deep divergences in the diatoms and argue for the acceptance of paraphyletic taxa at all taxonomic hierarchies?

Although ancestral polymorphisms and incomplete lineage sorting are commonly used at the population level, increasing reports of these models have been invoked and tested to explain deep radiations. Hypotheses are put forward for ancestral polymorphisms being the likely reason for paraphyletic taxa at the class level in the diatoms based on an ancient rapid radiation of the entire groups. Models for ancestral deep coalescence are invoked to explain paraphyly and molecular evolution at the class level in the diatoms. Other examples at more recent divergences are also documented. Discussion as to whether or not paraphyletic groups seen in the diatoms at all taxonomic levels should be recognized is provided. The continued use of the terms centric and pennate diatoms is substantiated with additional evidence produced to support their use in diatoms both as descriptive terms for both groups and as taxonomic groups for the latter because new morphological evidence from the auxospores justifies the formal classification of the basal and core araphids as new subclasses of pennate diatoms in the Class Bacillariophyceae. Keys for higher levels of the diatoms showing how the terms centrics and araphid diatoms can be defined are provided.

Opinion: Can coalescent models explain deep divergences in the diatoms and argue for the acceptance of paraphyletic taxa at all taxonomic hierarchies?

Although ancestral polymorphisms and incomplete lineage sorting are commonly used at the population level, increasing reports of these models have been invoked and tested to explain deep radiations. Hypotheses are put forward for ancestral polymorphisms being the likely reason for paraphyletic taxa at the class level in the diatoms based on an ancient rapid radiation of the entire groups. Models for ancestral deep coalescence are invoked to explain paraphyly and molecular evolution at the class level in the diatoms. Other examples at more recent divergences are also documented. Discussion as to whether or not paraphyletic groups seen in the diatoms at all taxonomic levels should be recognized is provided. The continued use of the terms centric and pennate diatoms is substantiated with additional evidence produced to support their use in diatoms both as descriptive terms for both groups and as taxonomic groups for the latter because new morphological evidence from the auxospores justifies the formal classification of the basal and core araphids as new subclasses of pennate diatoms in the Class Bacillariophyceae. Keys for higher levels of the diatoms showing how the terms centrics and araphid diatoms can be defined are provided.

Knowledge and acceptance of Human Papillomavirus (HPV) and HPV vaccination in adolescent boys worldwide: a systematic review

Aim

To determine HPV and HPV vaccine awareness, knowledge and acceptance in male adolescents worldwide.

Methods

A mixed methods systematic review was conducted. In accordance with PRISMA guidelines, relevant literature was identified through an electronic database search using specified keywords from inception to September 2015. Non-interventional studies presented in English that assessed HPV knowledge and provided data on male adolescents were included. If available, data on HPV and HPV vaccine perceptions, attitudes and/or HPV vaccine acceptance were also extracted. All studies were critically appraised to provide an indication of methodological quality. Results were compiled using a convergent synthesis.

Results

22 papers were included. The majority of studies were cross-sectional and conducted in the US and Europe. Across continents, regardless of a country’s HPV vaccination programme status, boys’ knowledge of HPV and/or HPV vaccination was generally low to moderate and significantly lower than female knowledge or awareness. There was a disagreement in the association of knowledge and vaccine acceptance, with higher knowledge not always being predictive of acceptance.

Conclusions

Comparison and synthesis of research concerning HPV knowledge and attitudes was made difficult due to the lack of universal definition of vaccine acceptance, and no universally accepted tool for its measurement or for the measurement of HPV knowledge. It is imperative that future research utilises consistent measures of HPV knowledge and attitudes to facilitate interpretation and comparison across studies internationally. Prospective longitudinal studies would be more informative providing data on factors that influenced the move from vaccine intention to uptake.

Extending Automated Testing To High-level Software Requirements : A study on the feasibility of automated acceptance-testing

Automated acceptance testing is the testing of software done in higher level to test whether the system abides by the requirements desired by the business clients by the use of piece of script other than the software itself. This project is a study of the feasibility of acceptance tests written in Behavior Driven Development principle. The project includes an implementation part where automated accep- tance testing is written for Touch-point web application developed by Dewire (a software consultant company) for Telia (a telecom company) from the require- ments received from the customer (Telia). The automated acceptance testing is in Cucumber-Selenium framework which enforces Behavior Driven Development principles. The purpose of the implementation is to verify the practicability of this style of acceptance testing. From the completion of implementation, it was concluded that all the requirements from customer in real world can be converted into executable specifications and the process was not at all time-consuming or difficult for a low-experienced programmer like the author itself. The project also includes survey to measure the learnability and understandability of Gherkin- the language that Cucumber understands. The survey consist of some Gherkin exam- ples followed with questions that include making changes to the Gherkin exam- ples. Survey had 3 parts: first being easy, second medium and third most difficult. Survey also had a linear scale from 1 to 5 to rate the difficulty level for each part of the survey. 1 stood for very easy and 5 for very difficult. Time when the partic- ipants began the survey was also taken in order to calculate the total time taken by the participants to learn and answer the questions. Survey was taken by 18 of the employers of Dewire who had primary working role as one of the programmer, tester and project manager. In the result, tester and project manager were grouped as non-programmer. The survey concluded that it is very easy and quick to learn Gherkin. While the participants rated Gherkin as very easy.

Mobile Technologies: Expectancy, Usage, and Acceptance of Clinical Staff and Patients at a University Medical Center

BACKGROUND: Despite their increasing popularity, little is known about how users perceive mobile devices such as smartphones and tablet PCs in medical contexts. Available studies are often restricted to evaluating the success of specific interventions and do not adequately cover the users' basic attitudes, for example, their expectations or concerns toward using mobile devices in medical settings. OBJECTIVE: The objective of the study was to obtain a comprehensive picture, both from the perspective of the patients, as well as the doctors, regarding the use and acceptance of mobile devices within medical contexts in general well as the perceived challenges when introducing the technology. METHODS: Doctors working at Hannover Medical School (206/1151, response 17.90%), as well as patients being admitted to this facility (213/279, utilization 76.3%) were surveyed about their acceptance and use of mobile devices in medical settings. Regarding demographics, both samples were representative of the respective study population. GNU R (version 3.1.1) was used for statistical testing. Fisher's exact test, two-sided, alpha=.05 with Monte Carlo approximation, 2000 replicates, was applied to determine dependencies between two variables. RESULTS: The majority of participants already own mobile devices (doctors, 168/206, 81.6%; patients, 110/213, 51.6%). For doctors, use in a professional context does not depend on age (P=.66), professional experience (P=.80), or function (P=.34); gender was a factor (P=.009), and use was more common among male (61/135, 45.2%) than female doctors (17/67, 25%). A correlation between use of mobile devices and age (P=.001) as well as education (P=.002) was seen for patients. Minor differences regarding how mobile devices are perceived in sensitive medical contexts mostly relate to data security, patients are more critical of the devices being used for storing and processing patient data; every fifth patient opposed this, but nevertheless, 4.8% of doctors (10/206) use their devices for this purpose. Both groups voiced only minor concerns about the credibility of the provided content or the technical reliability of the devices. While 8.3% of the doctors (17/206) avoided use during patient contact because they thought patients might be unfamiliar with the devices, (25/213) 11.7% of patients expressed concerns about the technology being too complicated to be used in a health context. CONCLUSIONS: Differences in how patients and doctors perceive the use of mobile devices can be attributed to age and level of education; these factors are often mentioned as contributors of the problems with (mobile) technologies. To fully realize the potential of mobile technologies in a health care context, the needs of both the elderly as well as those who are educationally disadvantaged need to be carefully addressed in all strategies relating to mobile technology in a health context.

Site-specific e vídeo-dança: a perceção espacial, corporal e sensorial evidenciada nas disciplinas de Composição Coreográfica e Projeto Coreográfico da ADCS

Relatório Final de Estágio apresentado à Escola Superior de Dança, com vista à obtenção do grau de Mestre em Ensino de Dança.

Obtenção de concentrado proteico do farelo de arroz e avaliação das propriedades químicas e funcionais

Esta dissertação é composta por 5 artigos.

Gráficos de controle: aspectos teóricos e práticos a partir da ótica da lógica formal e da lógica fuzzy

O presente trabalho faz um enlace de teorias propostas por dois trabalhos: Transformação de valores crisp em valores fuzzy e construção de gráfico de controle fuzzy. O resultado desse enlace é um gráfico de controle fuzzy que foi aplicado em um processo de produção de iogurte, onde as variáveis analisadas foram: Cor, Aroma, Consistência, Sabor e Acidez. São características que dependem da percepção dos indivíduos, então a forma utilizada para coletar informações a respeito de tais característica foi a análise sensorial. Nas analises um grupo denominado de juízes, atribuía individualmente notas para cada amostra de iogurte em uma escala de 0 a 10. Esses valores crisp, notas atribuídas pelos juízes, foram então, transformados em valores fuzzy, na forma de número fuzzy triangular. Com os números fuzzy, foram construídos os gráficos de controle fuzzy de média e amplitude. Com os valores crisp foram construídos gráficos de controle de Shewhart para média e amplitude, já consolidados pela literatura. Por fim, os resultados encontrados nos gráficos tradicionais foram comparados aos encontrados nos gráficos de controle fuzzy. O que pode-se observar é que o gráfico de controle fuzzy, parece satisfazer de forma significativa a realidade do processo, pois na construção do número fuzzy é considerada a variabilidade do processo. Além disso, caracteriza o processo de produção em alguns níveis, onde nem sempre o processo estará totalmente em controle ou totalmente fora de controle. O que vai ao encontro da teoria fuzzy: se não é possível prever com exatidão determinados resultados é melhor ter uma margem de aceitação, o que implicará na redução de erros.

Queijo minas padrão com reduzido teor de sódio: composição e caracterização sensorial

Sodium is an essential nutrient with important functions in the organism, however, its ingestion in excess may cause various health problems such as arterial hypertension, brain diseases, heart failure and chronic renal failure. In this context, the present study proposes to prepare Minas Padrão cheese with different contents of sodium with the objective of evaluating the effect of the addition of potassium chloride in sensory characteristics and hysicochemical properties, as well as in the proximal composition and in microbiological quality. The cheeses were elaborate in concentrations of 100% of NaCl (C), 80% of NaCl + 20% of KCl (T1), 60% of NaCl + 40% of KCl (T2), 40% of NaCl + 60% of KCl (T3) and 20% of NaCl + 80% of KCl (T4) and stored for 20 days at 10 ºC. The proximal composition and physicochemical was based on the determination of moisture content, fat, protein, ash, chloride, sodium, potassium, titratable acidity and pH of all treatments after 20 days of storage. The microbiological quality of the samples was monitored through the count of Total Coliforms and Escherichia coli, Staphylococcus aureus, Salmonella spp., mold and yeast in the first and fifteenth day of storage. The sensorial characterization was performed by the technique of Free Profile choice. The results showed that the replacement of sodium chloride by potassium in the Minas Padrão cheese in concentration higher than 40% presented significantly higher moisture contents. Cheese with a reduction greater than 60% of sodium obtained significantly effect in the titratable acidity, presenting higher values compared to the other treatments. The cheese with 20% of salt replacement did not differ statistically in relation to the control. When the proportion of substituent was increased, a significant reduction of the sodium content of up to 73% was observed. As the sodium was replaced by potassium in cheese, the potassium content increased significantly, stablishing a reduction of 82% in relation to the control. There was no effect to sodium substitution by potassium in fat, protein, ash and chlorides, as well as the pH values. The microbiological results were in accordance with the current legislation, therefore suitable to be eaten. According to the Free Profile Choice technique it was observed that the control C cheese (100% of NaCl) showed results very close to the other treatments, differing only in flavor attributes. The replacement of sodium by potassium in proportions of 20% contributed to a bitter taste detected by the tasters. Whereas, the appearance, flavor and texture attributes showed no significant differences compared to the Minas Padrão cheese.

Caracterização da fração de óleo de café extraido de grãos sadios, verdes e preto-verdes, e a influência na adição deste na sensorial de café liofilizado

The application of roasted coffee oil directly on freeze dried soluble coffee is used to minimize the formation of fine poder which adhere on the glass packaging, which results in a negative visual appearance, as well as contributes to the aromatic impact when opening the packaging. The coffee oil is considered a high cost product obtained from Arabica coffee beans, previosly selected and roasted, by mechanical press. In Brazil the coffee culture and marketing results in the selection of the beans by type of defects and beverage, the volume of exportation works with types of coffee beans with low quantity of defects resulting in a large volume of defective coffee beans trading on the domestic market. Nevertheless, coffees which present defective grains like green, black-green beans present differences in the final flavor of the roasted coffees. The aim of this study was to evaluate the chemical composition of the oils extracted from grains classified as normal, green and black-green, at natural and roasted conditions. The oil was obtained by cold extraction using solvents of different polarities, and yield was calculated as well as its fatty acid composition. The oil of the roasted defective coffee grains was also used to prepare drinks of lyophilized soluble coffee in order to verify if jugdes were able to differenciate the sensory caracteristics of the beverages, in comparison to the product prepared using commercial oil obtained by mechanical pressing. Samples of oil obtained from defective grains showed similar extraction yields compared to hot extraction. Cromatographs of oils of the deffective grains did not showed differences compared to normal grains. In relation to the sensory analysis of the soluble coffee beverages, it was verified that when applying oils of light roasted black-green beans or oils of medium and dark roasted green beans obtained with rapid process, judges had more difficulties to distinguish differences between samples. Economic viability demonstrated that with the actual prices of the coffee beans, the use of defective beans could reduce in 64% the costs of the raw beans.

PRÁCTICAS SOCIALES EN TORNO A LA INCLUSIÓN DE LA DISCAPACIDAD SENSORIAL EN ESCUELAS PÚBLICAS DE COPIAPÓ DE CHILE

El objetivo del estudio es describir las prácticas sociales que el Estado, las escuelas y familias elaboran para abordar la inclusión de la discapacidad sensorial visual y auditiva en el contexto educativo de la ciudad de Copiapó. Participaron expertos en temáticas de inclusión sensorial, profesores y familias de niños y jóvenes con alguna discapacidad sensorial. Se realizó desde un enfoque cualitativo de tipo descriptivo, incorporando algunas de las fases analíticas propuestas por el método de la Teoría Fundamentada, utilizando entrevistas, observaciones participantes y análisis de documentos. Se concluyó que los informantes claves consideran la inclusión educativa deficiente en lo que respecta a los recursos materiales, acceso físico al establecimiento, recursos técnicos, humanos e infraestructura de los dispositivos educacionales. De esta manera existiría una distancia entre lo que declara el Estado chileno (leyes y decretos) y sus planes y programas, así como también entre lo que realiza la unidad educativa del establecimiento y lo que entienden las familias por inclusión al sistema educativo

Elaboração de paté de lapa, Patella spp. com adição de medronho, Arbutus unedo: caraterização físico-química, microbiológica e sensorial e avaliação da estabilidade oxidativa

As lapas do género Patella são moluscos gastrópodes em crescente utilização na alimentação humana, sendo um petisco muito apreciado em várias regiões costeiras de Portugal. De acordo com a fileira do pescado, o consumo de produtos da pesca ricos em ácidos gordos polinsaturados têm vindo a substituir os produtos de origem animal terrestre através dos produtos filetados, reestruturados e pré-cozinhados. A oxidação dos alimentos é a causa mais importante na deterioração da qualidade nutricional e sensorial dos produtos da pesca. Assim nos últimos anos, tem-se verificado um interesse crescente na utilização de antioxidantes naturais de origem vegetal (frutas e vegetais) em detrimento de antioxidantes sintéticos, aquando da elaboração de produtos reestruturados de origem animal (hambúrgueres, salsichas e patés). Para além deste efeito antioxidante, existe uma relação benéfica entre o consumo de frutas e vegetais, ricos em compostos fenólicos e a prevenção de certas doenças. Este trabalho pretende produzir e caracterizar ao nível físico-químico, sensorial e microbiológico um paté elaborado a partir de lapas, com adição do fruto silvestre medronho, bem como a valorização destas matérias-primas ao proporcionar uma mais-valia nutricional/funcional e económica com o desenvolvimento de um produto inovador (paté). Por outro lado, avaliou-se a estabilidade oxidativa do paté em armazenamento refrigerado durante 90 dias bem como a aceitabilidade do mesmo. Sendo assim, produziram-se três tipos de patés inovadores: i) paté de lapa com BHT (PCON), ii) paté de lapa com 3% de medronho (PAU3) e iii) paté de lapa com 6% de medronho (PAU6). Os resultados da avaliação da estabilidade oxidativa (PAU6>PAU3>PCON) confirmam a elevada capacidade do extrato de medronho rico em compostos fenólicos como inibidor eficaz na oxidação lipídica do paté de lapa e com boa aceitação sensorial.