How does employer support and educational background effect an Ergonomics Practitioner’s awareness of the relationship between ergonomics and psychosocial hazard control?

There is a growning need to address psychological health and safety in the workplace. Ergonomics tends to be widely recognized for its physical applications, such as ¨office¨ and ¨manual materials handling¨ however the other domains of specialization of ergonomics (cognitive and organizational) appear to be less well known. This study evaluates the level of understanding that professionals who practice ergonomics have of the relation between ergonomics and the control of psychosocial hazards in the workplace. A survey was distributed to ergonomics practitioners and asked them about their awareness of the relation between ergonomics and workplace psychosocial hazard control. Ergonomists and human factors specialists demonstrated a greater awareness of this relationship than other allied occupational groups that also practice ergonomics, however they indicated that there may be difficulties in the “real world” applying these areas of knowledge into practice. Participants who demonstrated a high level of awareness of the relation between ergonomics and psychosocial hazard control demonstrated stronger organizational commitment than participants with a low awareness. Ergonomics practitioners who reported having employer support for professional development also demonstrated a higher degree of awareness of the relation between ergonomics and psychosocial hazard control, as did the professionals who had been practicing in the field the longest. This research provides some insight for professional associations for Ergonomists, employers of Ergonomists, and human resource professionals about how ergonomics practitioners perceive the ergonomics field and the profession as well as their employing organization.

The Great Irish Famine in history-writing and prose fiction : "the mutual interplay of two narrative genres"

Denna tvärvetenskapliga studie kontextualiserar den skönlitterära framställningen av hungersnöden i Irland i mitten av 1800-talet i förhållande till tre olika faser av irländsk historieskrivning ‒ den nationalistiska, den revisionistiska, och den postrevisionistiska ‒ med syfte att granska i vilken mån prosafiktionen antingen återspeglar eller motsäger historikernas tolkningar. År 1845 drabbades landet av en dittills okänd potatispest som förstörde skörden helt eller delvis under de följande fem åren. Missväxten ledde till utbredd svält och epidemiska sjukdomar som dödade åtminstone en miljon människor, medan ytterligare en och en halv miljon flydde, huvudsakligen till Förenta Staterna, England, och Kanada. I sina försök att hitta en rationell förklaring till hur potatispesten kunde utvecklas till den värsta svältkatastrofen i Europa under modern tid, har historiker påvisat ett antal bidragande faktorer, till exempel överbefolkning, de fattigaste jordlösa småbrukarnas och lantarbetarnas beroende av potatisen som sitt baslivsmedel, underutveckling inom jordbruket, det rådande jordegendomssystemet, och den dåvarande brittiska regeringens misslyckande att tillhandahålla effektiv och tillräcklig nödhjälp. Historiska förklaringar är naturligtvis nödvändiga för att vi skall kunna bilda oss en uppfattning om hungersnödens orsaker och konsekvenser, men svårigheten med att skildra offrens situation i en historiografisk analys baserad på fakta är uppenbar då deras egna vittnesmål till största delen saknas i källmaterialet. Följaktligen finns det en risk att historieskrivningen förmörkar det som onekligen var centrala realiteter för de värst drabbade, nämligen svält, vräkning, sjukdom och död. Här kan skönlitteraturen bidra till att komplettera historien. Genom att fokusera på ett specifikt (fiktivt) samhälle och dess (fiktiva) individer, kan skönlitterära verk ge en inblick i hur hungersnöden inverkade på olika samhällsskikt, vad människorna gjorde för att överleva, hur nöden och fasorna påverkade deras psyke, och vad eller vem de höll ansvariga för katastrofen. Å andra sidan kan denna fokusering innebära att författaren misslyckas med att ge en helhetsbild av hungersnödens enorma omfattning och att redogöra för alla faktorer som orsakade och förlängde den. Paul Ricoeurs teori om samspelet mellan historia och fiktion (the interweaving of history and fiction) är därför ett nyckelbegrepp för att bättre förstå denna traumatiska period i Irlands historia. Avhandlingen omfattar en textanalytisk, komparativ kritik av ett antal historiska och skönlitterära verk. Genom närläsning av dessa texter granskar jag vilka aspekter av hungersnöden (politiska, ekonomiska, sociala) de olika författarna valt att behandla, och på vilket sätt, samt hur deras synvinklar har format tolkningarna i sin helhet. I detta sammanhang tar jag också upp skillnaderna mella fakta och fiktion, och speciellt de etiska problem som är förknippade med skildringen av traumatiska händelser och mänskligt lidande. Samtidigt undersöker jag, med hänvisning till Roger D. Sells kommunikationsteori, huruvida vissa författare anslår en påstridig ton i sina verk och hur detta påverkar dialogen mellan författare och läsare. Med utgångspunkt i Ricoeurs teori argumenterar jag för att historia och fiktion inte bör ses som ömsesidigt antitetiska diskurser i skildringen och tolkningen av det förflutna, och att skönlitteraturen genom fokuseringen på offren, som ofta tenderar att reduceras till statistik i historieskrivningen, kan förmedla en bättre förståelse och en djupare känsla för den mänskliga dimensionen av den tragedi som utspelades under hungeråren.

The effects of emotional awareness training on teachers' ability to manage the emotions of preschool children: an experimental study

This article describes the process and results of a Randomized Controlled Trial (RCT) on teachers' ability to manage the emotions of preschool children during a constrained play activity. Thirty early childhood education teachers participated in the study. Half of the participants were taught strategies to enhance their own emotional competence. The control group was provided with standard information on child development. The experimental group was trained in active strategies on emotion coaching, emotional schemas, reflective practice focused on emotions, and mindfulness training. The teachers' outcomes were assessed in situ during a pretend play session with small groups of preschoolers. The dependent variables were observed occurrences of different components of emotional competence in teachers. Significant statistical differences were found between the two groups across the three different emotional competence skills (regulation, expression, and knowledge) demonstrated by the early childhood teachers during a game situation. This experimental study highlights the processes through which teachers support the emotional competence of young children, and the importance of the role of early childhood teachers' own emotional competence on the socialisation of children's emotions. Most importantly, it provides evidence, based on the influence of emotion-focused teacher-training and reflective practices, that teachers' emotional skills should be supported such that they can optimally meet the emotional needs of young children.

Celiac Crisis in an Adult: Raising Awareness to a Life-Threatening Condition

Objectives: The Authors report the case of a 56-year-old man with celiac disease, who after ingesting a food containing gluten and experiencing a flu-like syndrome, developed severe diarrhea, vomiting, weight loss (15 kg), hypotension, renal dysfunction, hypokalemia and metabolic acidosis. Materials and methods: Admission to the Intensive Care Unit and exclusion of an infectious cause was determined. Results: After receiving noradrenaline, methylprednisolone and correction of ionic disturbances, the patient recovered rapidly and had no further complication. Conclusion: The Authors intend to increase awareness of celiac crisis, because despite being extremely rare in adults, it is potentially fatal and an quick diagnosis and treatment are crucial.

Plurilingualism vs multilingualism in early years of schooling: The rise of a critical cultural awareness in primary school

Since early 80s the Council of Europe has taken a great approach to teaching and learning of languages by encouraging plurilingual practices instead of multilingual practices, being these understood as the coexistence of several languages within a given society. In this context, we believe that once one learns many languages, one values one's native language, allowing one to understand it more clearly and to communicate with others on an equal footing and, more importantly, one also learns about other cultures. This is an issue of great importance in order to value and respect one's own and other cultures in the context of European integration. Considering this, in this article, we present two linked projects: a) the “PrimaLang” project, related teaching practices multilingual promoting critical cultural awarenessl in the 1st cycle of Portuguese Primary School System; b) the “Plurilingual” project, which refers to the design of a coursebook which stimulates the development of a plurilingual competence in the 1st cycle of Portuguese Primary School System. At the same time, we analyze some materials made by students and teachers in the projects to better understand their contribution under the InterNetwork Comenius Project

The need to create awareness towards Cholesterol

Objectives: Nowadays we witness some misinformation towards cholesterol effect in our patients health in mass and social media. The aim of this study was to evaluate the level of awareness towards cholesterol levels in a Portuguese sample and to assess targets for interventions with gains in cardiovascular health.

"Knock, knock! Is it english or portuguese sign language?"

A presente investigação mostra a importância do contacto de crianças muito jovens com línguas estrangeiras. Este trabalho concentra-se na tentativa de investigar, numa abordagem plurilingue, com enfoque para a Língua Inglesa e a Língua Gestual Portuguesa, a sensibilização de um grupo de alunos do 1º Ciclo do Ensino Básico para uma língua diferente da sua língua materna. Nesta pesquisa, adotou-se uma postura de investigação-ação, apoiando-se com grande particularidade numa metodologia qualitativa e com menor relevância numa metodologia quantitativa, onde os alunos, através das várias atividades que desenvolveram foram adquirindo diferentes competências nas duas línguas. Isto permitiu aos alunos despertarem todas as suas potencialidades para a aprendizagem destas duas línguas (Língua Inglesa e Língua Gestual Portuguesa), tendo como ponto de partida a sua sensibilização e a aprendizagem de alguns vocábulos. Acreditamos que esta abordagem plurilíngue poderá auxiliar os alunos no desenvolvimento de habilidades linguísticas, cognitivas e pessoais tais como: a intercompreensão, o conhecimento de características específicas de diferentes línguas existentes em seu redor, a comparação linguística entre elas, a sua compreensão lexical, e por fim a competência em relacionar as línguas a culturas, e acima de tudo, o respeito e valorização da diversidade linguística e cultural. Foram utilizadas nas aulas atividades de nível de compreensão e produção oral, num processo de sensibilização e aprendizagem de alguns vocábulos destas línguas, sendo que os resultados foram posteriormente analisados, através de grelhas de observação das atividades, de dois inquéritos por questionário e fotos. Das observações e conclusões retiradas desta análise, confirmou-se que a sensibilização quanto à Língua Inglesa assim como quanto à Língua Gestual Portuguesa promove o desenvolvimento da criança, assim como a valorização da respetiva diversidade linguística e cultural.

Sexual self-awareness and body Image

broadly describes the internal representations of the body structure and the physical appearance of the individual in regards him/herself and others. Sexual self-awareness (ACS) can be understood as the evaluation that each of us makes of his/her feelings and actions related to his/her sexuality and sexual behaviour, describing what each of us thinks about sex and what we feel about behaviours. Objective: Identify dimensions of sexual self-awareness and body image in sexual satisfaction of the young. Methods Correlational descriptive study, a convenience sample of 84 students of a health school (29.8 % male, 20.2 % female), with ages between 19 and 34 years. As data collection instrument a poll through questionnaire, incorporating a Body Image Satisfaction and a Multidimensional Sexual Self-awareness scale, was used. Results The majority of the sample subjects indicate having a partner (59.5 %), perceive themselves as having the ideal weight (75.0 %), the ideal height (65.5 %) and a normal appearance (76.2 %). Globally a high and statistically significant ACS was observed (t-Student = 12.520; GL = 83; p-value < 0.001) and significant statistical differences exist between having/not having a partner and the ACS (Student t = 2,965; GL = 82; p-value = 0.004) showing that those who mention having a partner have a higher average ACS (average = 3.812; SD = 0.412) compared to those without (average = 3.496; SD = 0.563). No statistically significant correlations were observed between ACS and Body Image.

Awareness and practices on eye effects among people with diabetes in rural Tamil Nadu, India.

Background: Recently eye effects of Diabetes Mellitus (DM) are an important concern due to increase in its trend especially in developing countries. Objectives: To assess the awareness related to eye effects of DM and its prevention practices among people with diabetes. Methods: This cross sectional study was conducted from January 2013 to April 2013 in Villupuram district of Tamil Nadu, India. All 105 people with diabetes from the service area of two sub-centres were included. Data on socio demographic details, history of DM, awareness on systemic complications of DM, effects of DM on eyes, practice on regular blood check-up, eye examination and source of information were collected by interview technique using a structured questionnaire. Univariate and multiple logistic regression analysis were done to assess the association of awareness of eye examination with socio-demographic variables. Results: Mean age of the study population was 56.7 years. About 93 people with diabetes (88.6%) tested their blood sugar at least once in every 3 months. About 80 people with diabetes (76.2%) were aware of at least one systemic complication of DM. Although 78 (74.3%) people with diabetes were aware that DM could affect the eyes, majority of this group (68, 87.2%) did not know the specific effects of DM on eyes. In this group, about 28(35.9%) people with diabetes were not aware of the reasons for eye effects, while others mentioned that persistent high blood sugar level (n=26, 33.3%), longer duration of DM (n=14, 17.9%) and lifestyle (n=10, 12.8%) were the reasons for the eye effects of DM. Only 31 (29.5%) of them knew that their eyes must be regularly examined. People with diabetes who had post-secondary and above (>10th standard) level of education had significantly higher awareness on examination of eye (Adjusted OR=19.63). Conclusion: Although awareness of people with diabetes on systemic effects of DM was more, their awareness on specific eye effects and need for regular screening was low. Systematic efforts are required to increase awareness on eye effects and importance of regular screening in this population.

Awareness and Coverage of the National Health Insurance Scheme among Formal Sector Workers in Ilorin, Nigeria

A prepayment scheme for health through the National Health Insurance Scheme (NHIS) was commenced in Nigeria about ten years ago. Nigeria operates a federal system of government. Sub- national levels possess a high degree of autonomy in a number of sectors including health. It is important to assess the level of coverage of the scheme among the formal sector workers in Nigeria as a proxy to gauge the extent of coverage of the scheme and derive suitable lessons that could be used in its expansion. This is a cross-sectional, descriptive survey carried out among formal sector workers in Ilorin Kwara State, Nigeria. A stratified sampling technique was used to select study participants. A self-administered questionnaire was used to collect data from respondents. Data was analysed with the SPSS. Ethical approval to conduct the study was obtained from the Bowen University Teaching Hospital Research Ethics Committee. A total of 370 people participated in the study. Majority, (78.9%) of the respondents were aware of the NHIS, however only 13.5 % paid for health care services through the NHIS. Logistic regression analysis shows that respondents with post-secondary education (OR = 9.032, CI = 2.562 – 31.847, p = 0.001) and in federal civil service (OR = 2.679, CI = 1.036 – 6.929, p = 0.042) were over nine and three times more likely to be aware of the scheme than others. Coverage of the scheme among the respondents was unimpressive. A lot still need to be done to fast-track the expansion of the scheme among this sector of the population.

Conditional mutual inclusive information enables accurate quantification of associations in gene regulatory networks

International audience

Impact of the cation symmetry on the mutual solubilities between water and imidazolium-based ionic liquids

Aiming at the evaluation of the impact of the ionic liquids (ILs) cation symmetry on their phase behaviour, in this work, novel mutual solubilities with water of the symmetric series of [C(n)C(n)im][NTf2] (with n=1-5) were determined and compared with their isomeric forms of the asymmetric [C(n)C(1)im][NTf2] group. While the solubility of isomeric ILs in water was found to be similar, the solubility of water in ILs follows the same trend up to a maximum cation alkyl side chain length. For n >= 4 in [C(n)C(n)im][NTf2] the solubility of water in the asymmetric ILs is slightly higher than that observed in the symmetric counterparts. The thermodynamic properties of solution and solvation derived from the experimental solubility data of ILs in water at infinite dilution, namely the Gibbs energy, enthalpy and entropy were used to evaluate the cation symmetry effect on the ILs solvation. It is shown that the solubility of ILs in water is entropically driven and highly influenced by the cation size. Accordingly, it was found that the ILs solubility in water of both symmetric and asymmetric series depends on their molecular volume. Based on these findings, a linear correlation between the logarithm of the solubility of ILs in water and their molar volume is here proposed for the [NTf2]-based ILs at a fixed temperature.

Analysis of the isomerism effect on the mutual solubilities of bis(trifluoromethylsulfonyl)imide-based ionic liquids with water

The knowledge of the liquid-liquid equilibria (LLE) between ionic liquids (ILs) and water is of utmost importance for environmental monitoring, process design and optimization. Therefore, in this work, the mutual solubilities with water, for the ILs combining the 1-methylimidazolium, [C(1)im](+); 1-ethylimidazolium, [C(2)im](+); 1-ethyl-3-propylimidazolium, [C(2)C(3)im](+); and 1-butyl-2,3-dimethylimidazolium, [C(4)C(1)C(1)im](+) cations with the bis(trifluoromethylsulfonyl)imide anion, were determined and compared with the isomers of the symmetric 1,3-dialkylimidazolium bis(trifluoromethylsulfonyl)imide ([C(n)C(n)im][NTf2], with n=1-3) and of the asymmetric 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([C(n)C(1)im][NTf2], with n = 2-5) series of ILs. The results obtained provide a broad picture of the impact of the IL cation structural isomerism, including the number of alkyl side chains at the cation, on the water-IL mutual solubilities. Despite the hydrophobic behaviour associated to the [NTf2](-) anion, the results show a significant solubility of water in the IL-rich phase, while the solubility of ILs in the water-rich phase is much lower. The thermodynamic properties of solution indicate that the solubility of ILs in water is entropically driven and highly influenced by the cation size. Using the results obtained here in addition to literature data, a correlation between the solubility of [NTf2]-based ILs in water and their molar volume, for a large range of cations, is proposed. The COnductor like Screening MOdel for Real Solvents (COSMO-RS) was also used to estimate the LLE of the investigated systems and proved to be a useful predictive tool for the a priori screening of ILs aiming at finding suitable candidates before extensive experimental measurements.

EDUCATION, TRAINING AND AWARENESS OF LAWS AS DETERMINANTS OF COMPLIANCE WITH PLANT PROTECTION LAW: THE CASE OF PESTICIDE USE PRACTICES IN TANZANIA

Pesticide residues in food and environment pose serious health risks to human beings. Plant protection laws, among other things, regulate misuse of agricultural pesticides. Compliance with such laws consequently reduces risks of pesticide residues in food and the environment. Studies were conducted to assess the compliance with plant protection laws among tomato farmers in Mvomero District, Morogoro Region, Tanzania. Compliance was assessed by examining pesticide use practices that are regulated by the Tanzanian Plant Protection Act (PPA) of 1997. A total of 91 tomato farmers were interviewed using a structured questionnaire. Purposive sampling was used in selecting at least 30 respondent farmers from each of the three villages of Msufini, Mlali and Doma in Mvomero District, Morogoro Region. Simple Random Sampling was used to obtain respondents from the sampling frame. Individual and social factors were examined on how they could affect pesticide use practices regulated by the law. Descriptive statistics, mainly frequency, were used to analyze the data while associations between variables were determined using Chi-Square and logistic regression model. The results showed that respondents were generally aware of the existence of laws on agriculture, environment and consumer health, although none of them could name a specific Act. The results revealed further that 94.5% of the farmers read instructions on the pesticides label. However, only 21% used the correct doses of pesticides, 40.7% stored pesticides in special stores, 68.1% used protective gear, while 94.5% always read instructions on the label before using a pesticide product. Training influenced the application rate of pesticide (p < 0.001) while awareness of agricultural laws significantly influenced farmers’ tendency to read information on the labels (p < 0.001). The results showed further that education significantly influenced the use of protective gears by farmers (p = 0.042). Education also significantly affected the manner in which farmers stored pesticide-applying equipment (p = 0.024). Furthermore, farmers’ awareness of environmental laws significantly (p = 0.03) affected farmers’ disposal of empty pesticide containers. Results of this study suggest the need for express provisions on safe use and handling of pesticides and related offences in the Act, and that compliance should be achieved through education rather than coercion. Results also suggest establishment of pesticide disposal mechanisms and structures to reduce unsafe disposal of pesticide containers. It is recommended that farmers should be educated and trained on proper use of pesticides. Farmers’ awareness on laws affecting food, environment and agriculture should be improved.

Colombian mutual funds that invest in stocks: Do they create value?

Esta investigación evalúa el desempeño de 73 fondos de inversión colectiva (FIC) colombianos enfocados en acciones de 2005 a 2015 -- Para cuantificar el valor generado por estos fondos en comparación con sus respectivos activos de referencia (“benchmarks”), se calcula el alfa de Jensen mediante dos metodologías de regresión: Mínimos Cuadrados Ordinarios (MCO) y Regresión por Cuantiles -- También se analiza si estos fondos muestran evidencia de “market timing” o no, utilizando dos modelos: efecto cuadrático y variable binaria interactiva -- De igual manera, nuestro estudio propone la creación de una empresa privada en Colombia que provea a los inversores de información precisa sobre las características y desempeño histórico de estos fondos de inversión colectiva, como lo hace Morningstar Inc. en Estados Unidos -- Esto permitiría a los inversores seleccionar los fondos con mejores perspectivas y, como es de esperarse, haría este mercado más eficiente y atractivo para nuevos inversores potenciales