How gamification influences employees to be more productive: a meta-analysis

Dissertation presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Information Systems and Technologies ManagementIn an increasingly competitive environment, companies are seeking to find competitive advantages, through new ways of working. Gamification has showed some proofs that can have an impact in performance in enterprise information systems context. Especially after a pandemic context and during a global crisis, finding motivation and engagement, when people find themselves apart from each other, can be a true challenge. The purpose of this work is to analyse the gamification impact on employees’ performance and productivity, relating employees’ motivation and engagement with the gamification implementation in enterprises. A meta-analysis was performed from previous quantitative studies connected to gamification implementation in enterprises. A total of 20 articles from the last 7 years were used as input for the meta-analysis. Strong constructs were found: behavioural intention, engagement, gamification consent, intrinsic motivation, enjoyment, performance. A motivated and satisfied employee is more productive in the workplace, therefore the research carried out provides a model that supports its main purpose: gamification influences employees’ engagement and performance

Concepção neoliberal da corrupção no discurso contábil da JBS

A corrupção é um fenômeno social amplamente estudado que permeia o debate público brasileiro com maior intensidade nos últimos anos. Neste artigo assumimos que a ideologia neoliberal propaga uma concepção particular de corrupção situada predominantemente nos agentes públicos cujo remédio passa, por consequência, pelo enfraquecimento do Estado. Esta concepção é amplamente difundida por organizações internacionais que apresentam soluções pré-concebidas para eliminar a corrupção. Neste sentido, este artigo se propõe a investigar de que forma se apresentam os discursos atrelados à corrupção divulgados nos relatórios corporativos anuais de uma grande empresa envolvida em caso de corrupção. Para isso foi utilizada a Análise Crítica do Discurso, mais especificamente o modelo tridimensional de Fairclough. Entre os principais achados foi possível concluir que em seus relatórios a empresa procura se eximir de responsabilidade pelos atos de corrupção, suavizando-os e atribuindo-lhes a um grupo específico dentro da organização. Ademais, foi possível identificar um alinhamento com a concepção neoliberal da corrupção por meio da responsabilização do Estado enquanto agente da corrupção, bem como pela adoção de soluções prontas difundidas e legitimadas por organizações internacionais de orientação neoliberal.Corruption is an extensively studied social phenomenon which became increasingly present in the Brazilian public debate in recent years. In this article, we assume that neoliberal ideology disseminates a particular conception of corruption predominantly situated in public agents, and whose remedy therefore involves weakening the state. This conception is widely spread by international organizations that present preconceived solutions to eliminate corruption. It is therefore the purpose of this article to investigate how corruption-related discourses are presented and promoted in the annual corporate reports of a large company involved in a corruption case. To that end, critical discourse analysis, more specifically Fairclough’s three-dimensional model, was used. Among the main findings, it was possible to conclude that, in its reports, the company attempts to escape accountability for the corruption acts by smoothing them out and attributing them to a specific group within the organization. It was also possible to identify an alignment with the neoliberal conception of corruption by blaming it on the state as the agent of corruption and adopting readymade solutions disseminated and legitimized by international neoliberalism-oriented organizations

Concepção neoliberal da corrupção no discurso contábil da JBS

A corrupção é um fenômeno social amplamente estudado que permeia o debate público brasileiro com maior intensidade nos últimos anos. Neste artigo assumimos que a ideologia neoliberal propaga uma concepção particular de corrupção situada predominantemente nos agentes públicos cujo remédio passa, por consequência, pelo enfraquecimento do Estado. Esta concepção é amplamente difundida por organizações internacionais que apresentam soluções pré-concebidas para eliminar a corrupção. Neste sentido, este artigo se propõe a investigar de que forma se apresentam os discursos atrelados à corrupção divulgados nos relatórios corporativos anuais de uma grande empresa envolvida em caso de corrupção. Para isso foi utilizada a Análise Crítica do Discurso, mais especificamente o modelo tridimensional de Fairclough. Entre os principais achados foi possível concluir que em seus relatórios a empresa procura se eximir de responsabilidade pelos atos de corrupção, suavizando-os e atribuindo-lhes a um grupo específico dentro da organização. Ademais, foi possível identificar um alinhamento com a concepção neoliberal da corrupção por meio da responsabilização do Estado enquanto agente da corrupção, bem como pela adoção de soluções prontas difundidas e legitimadas por organizações internacionais de orientação neoliberal

Fish communities in the lower Tagus inland wetlands: from anthropogenic pressures to conservation management

Inland wetlands are important biodiversity hotspots and amongst the most impacted ecosystems worldwide. Conservation management and restauration actions in wetlands are thus urgently needed to reverse trends in species loss and habitat degradation, particularly in regions harbouring already endangered endemic species. Inland wetlands may play an important role in supporting endemic endangered fishes in the Lower Tagus basin, where anthropogenic pressures have been increasing, but there is a lack of studies on fish communities, and few areas are identified as inland wetlands. Here, we aim to identify small inland wetlands in the Lower Tagus River and their potential role in supporting fish species, constituting the first study to identify and evaluate the most important fish communities. Inland wetlands were identified through the usage of remote sensing techniques and the calculation of a Normalized Difference Water Index (NDWI) with Sentinel-2 imagery for the Lower Tagus region. From a total of 486 locations identified, 31 were recognized as wetlands as having potential to host fish communities, with 11 being selected for sampling after in loco assessment. Fish sampling was conducted between 6 May and 11 June 2021. Furthermore, for each wetland, we evaluated anthropogenic stressors and land use changes between 2007 and 2018, using national land use data (i.e., Carta de Uso e Ocupação do Solo). A total of 7727 fishes from eight non-native and five native species were captured. Overall, fish communities were dominated by non-native species (97% catches), but both European eel (Anguilla anguilla) and Lisbon arched-mouth nase (Iberochondrostoma olisiponense), which are globally classified as critically endangered (CR), were found in at least two wetlands. Our results suggest that, over the last 10 years, intensive agriculture decreased (on average ≈ 3%) in the areas surrounding these wetlands, being replaced by extensive agriculture or natural uses. Despite non-native fish prevalence, some wetlands may act as refuge habitats for CR fish species. These results are important for guiding the restoration of inland wetlands and promoting conservation management actions to help reverse fish diversity loss.info:eu-repo/semantics/publishedVersio

Gene Networks Driving Genetic Variation in Milk and Cheese-Making Traits of Spanish Assaf Sheep

Artículo de InvestigaciónMost of the milk produced by sheep is used for the production of high-quality cheese. Consequently, traits related to milk coagulation properties and cheese yield are economically important to the Spanish dairy industry. The present study aims to identify candidate genes and their regulators related to 14 milk and cheese-making traits and to develop a low-density panel of markers that could be used to predict an individual’s genetic potential for cheese-making efficiency. In this study, we performed a combination of the classical genome-wide association study (GWAS) with a stepwise regression method and a pleiotropy analysis to determine the best combination of the variants located within the confidence intervals of the potential candidate genes that may explain the greatest genetic variance for milk and cheese-making traits. Two gene networks related to milk and cheese-making traits were created using the genomic relationship matrices built through a stepwise multiple regression approach. Several co-associated genes in these networks are involved in biological processes previously found to be associated with milk synthesis and cheese-making efficiency. The methodology applied in this study enabled the selection of a co-association network comprised of 374 variants located in the surrounding of genes showing a potential influence on milk synthesis and cheese-making efficiency.S

Evaluation of the humoral immune response induced by vaccination for canine distemper and parvovirus: a pilot study.

BACKGROUND: Canine Distemper Virus (CDV) and Canine Parvovirus (CPV) lead to infections with high mortality rates in dogs. These viruses affect unvaccinated dogs or dogs with incomplete vaccination protocols. Vaccination plays an important role in reducing death rates, preventing clinical cases and controlling the spread of virus However, the efficacy of vaccination might be affected by different factors including vaccine scheduling and the neutralization of the vaccine targets by maternal antibodies. In face of these factors, the main goals of this study are (i) to investigate the antibody responses of puppies undergoing different primary vaccination protocols against CPV and CDV and (ii) to estimate the time until seroreversion in adult dogs unvaccinated for at least 3 years. RESULTS: Antibody protection against CDV and CPV was evaluated in a total of 20 dogs: 5 puppies that initiated immunization at 6 weeks after birth (group A), 8 animals that started vaccination between 8 and 12 weeks of age (group B), and 7 adult dogs that have not been vaccinated for at least 3 years (group C). Blood samples were collected from each animal, with 3 to 4 weeks apart. Antibody responses were measured using indirect ELISA. In the second immunization point, no significant differences were found between the seroconversion of groups A and B for each viral infection (p = 0.81 and 0.20 for CDV and CPV, respectively). In the third immunization, there was evidence for a shorter time to achieve a protective titer against CPV in group B when compared to group A (p = 0.015). Similar evidence was not found for CDV (p-value = 0.41). In Group C, the average time until seroveversion was estimated at 2.86 years and 7.63 years for CDV and CPV, respectively. CONCLUSION: Vaccine response to CDV and CPV is specific in each individual. Effective immune protection in primary vaccination depends mainly on the initial titer of maternal antibodies acquired by the neonate. Other factors such as environmental exposure, immunization schedules and immune system activity influence the duration of immunity in adult dogs. The variability found reinforces the need to determine individual humoral immunity levels in order to assess vaccine efficacy

COVID-19 : Age, Interleukin-6, C-reactive protein, and lymphocytes as key clues from a multicentre retrospective study

Background: The SARS-CoV-2 infection has widely spread to become the greatest public health challenge to date, the COVID-19 pandemic. Different fatality rates among countries are probably due to non-standardized records being carried out by local health authorities. The Spanish case-fatality rate is 11.22%, far higher than those reported in Asia or by other European countries. A multicentre retrospective study of demographic, clinical, laboratory and immunological features of 584 Spanish COVID-19 hospitalized patients and their outcomes was performed. The use of renin-angiotensin system blockers was also analysed as a risk factor. Results: In this study, 27.4% of cases presented a mild course, 42.1% a moderate one and for 30.5% of cases, the course was severe. Ages ranged from 18 to 98 (average 63). Almost 60 % (59.8%) of patients were male. Interleukin 6 was higher as severity increased. On the other hand, CD8 lymphocyte count was significantly lower as severity grew and subpopulations CD4, CD8, CD19, and NK showed concordant lowering trends. Severity-related natural killer percent descents were evidenced just within aged cases. A significant severity-related decrease of CD4 lymphocytes was found in males. The use of angiotensin-converting enzyme inhibitors was associated with a better prognosis. The angiotensin II receptor blocker use was associated with a more severe course. Conclusions: Age and age-related comorbidities, such as dyslipidaemia, hypertension or diabetes, determined more frequent severe forms of the disease in this study than in previous literature cohorts. Our cases are older than those so far reported and the clinical course of the disease is found to be impaired by age. Immunosenescence might be therefore a suitable explanation for the hampering of immune system effectors. The adaptive immunity would become exhausted and a strong but ineffective and almost deleterious innate response would account for COVID-19 severity. Angiotensin-converting enzyme inhibitors used by hypertensive patients have a protective effect in regards to COVID-19 severity in our series. Conversely, patients on angiotensin II receptor blockers showed a severer disease

Effectiveness of a strategy that uses educational games to implement clinical practice guidelines among Spanish residents of family and community medicine (e-EDUCAGUIA project):A clinical trial by clusters

This study was funded by the Fondo de Investigaciones Sanitarias FIS Grant Number PI11/0477 ISCIII.-REDISSEC Proyecto RD12/0001/0012 AND FEDER Funding.Background: Clinical practice guidelines (CPGs) have been developed with the aim of helping health professionals, patients, and caregivers make decisions about their health care, using the best available evidence. In many cases, incorporation of these recommendations into clinical practice also implies a need for changes in routine clinical practice. Using educational games as a strategy for implementing recommendations among health professionals has been demonstrated to be effective in some studies; however, evidence is still scarce. The primary objective of this study is to assess the effectiveness of a teaching strategy for the implementation of CPGs using educational games (e-learning EDUCAGUIA) to improve knowledge and skills related to clinical decision-making by residents in family medicine. The primary objective will be evaluated at 1 and 6months after the intervention. The secondary objectives are to identify barriers and facilitators for the use of guidelines by residents of family medicine and to describe the educational strategies used by Spanish teaching units of family and community medicine to encourage implementation of CPGs. Methods/design: We propose a multicenter clinical trial with randomized allocation by clusters of family and community medicine teaching units in Spain. The sample size will be 394 residents (197 in each group), with the teaching units as the randomization unit and the residents comprising the analysis unit. For the intervention, both groups will receive an initial 1-h session on clinical practice guideline use and the usual dissemination strategy by e-mail. The intervention group (e-learning EDUCAGUIA) strategy will consist of educational games with hypothetical clinical scenarios in a virtual environment. The primary outcome will be the score obtained by the residents on evaluation questionnaires for each clinical practice guideline. Other included variables will be the sociodemographic and training variables of the residents and the teaching unit characteristics. The statistical analysis will consist of a descriptive analysis of variables and a baseline comparison of both groups. For the primary outcome analysis, an average score comparison of hypothetical scenario questionnaires between the EDUCAGUIA intervention group and the control group will be performed at 1 and 6months post-intervention, using 95% confidence intervals. A linear multilevel regression will be used to adjust the model. Discussion: The identification of effective teaching strategies will facilitate the incorporation of available knowledge into clinical practice that could eventually improve patient outcomes. The inclusion of information technologies as teaching tools permits greater learning autonomy and allows deeper instructor participation in the monitoring and supervision of residents. The long-term impact of this strategy is unknown; however, because it is aimed at professionals undergoing training and it addresses prevalent health problems, a small effect can be of great relevance. Trial registration: ClinicalTrials.gov: NCT02210442.Publisher PDFPeer reviewe