Maintenance of submersible pumps in the septic tanks: ergonomic and biological risks to the worker

In this study was observed the maintenance task of submersible pumps septic tanks installed in industrial bathrooms. This maintenance activity operators are exposed to various biological and ergonomic risks. This type of activity requires its great physical performers who are also subject to contact with human waste in the form of liquids, gases and solids. Besides the problems mentioned, are still exposed to high temperatures that can cause diseases such as hyperthermia or heatstroke. These aspects were observed using the ergonomic assessment methodology in order to suggest improvements that are reflected in productivity and employee satisfaction.     

Challenges and opportunities to eLearning in social work education: perspectives from Spain and the United States

ABSTRACT

eLearning has become an academic tool used to provide access to education for multiple segments of the population, which otherwise would have little to no access to it. While other academic disciplines integrated it into their curricula early in the digital revolution, in many countries, social work education is just beginning to address the opportunities and challenges web-based learning may bring to these programmes [Blackmon, 2013. Social work and online education with all deliberate speed. Journal of Evidence-Based Social Work, 10(5), 509–521. doi:10.1080/15433714.2012.663672; Phelan, 2015. The use of eLearning in social work education. Social Work, 60(3), 257–264. doi:10.1093/sw/swv010]. This international collaborative research study seeks to better understand the challenges and opportunities faced by social work educators teaching at universities who are already using some form of eLearning in the United States and in Spain. A quantitative, non-experimental research design was employed. Results show that there are similarities as well as differences in the ways the two subsamples perceive the challenges and opportunities of eLearning. Findings reveal that there are some significant differences between the way the two subsample respondents perceived challenges and opportunities to eLearning. Recommendations for online social work educators and administrators are provided regarding overcoming challenges and capitalizing on opportunities applicable to the US, Spain, and the larger European and global contexts. Recommendations for further research and practice are also included.     

Nonparametric estimation of transition probabilities in a non-Markov illness–death model

In this paper we consider nonparametric estimation of transition probabilities for multi-state models. Specifically, we focus on the illness-death or disability model. The main novelty of the proposed estimators is that they do not rely on the Markov assumption, typically assumed to hold in a multi-state model. We investigate the asymptotic properties of the introduced estimators, such as their consistency and their convergence to a normal law. Simulations demonstrate that the new estimators may outperform Aalen–Johansen estimators (the classical nonparametric tool for estimating the transition probabilities) in non-Markov situation. An illustration through real data analysis is included.     

From an oppressed citizenship to affirmative identities: lesbian and gay political participation in Portugal

In this paper we intend to articulate a multidimensional perspective on citizenship with a psychological understanding of lesbian and gay identities' development in the context of a Southern European country: Portugal. We begin by reviewing some legal statements and institutional regulations around gay and lesbian issues and the lack of opportunities for the affirmation of a non-hegemonic (sexual) identity in Portugal. Next, we describe participation efforts developed by the Portuguese LGBT nongovernmental organizations (NGOs) and the actual results that such efforts already produced in the political and cultural attitudes toward gay men and lesbians: particularly, the legal approval of domestic same-sex partnership is emphasized as a symbolic achievement of such political struggle. Finally, we explore the implications of communitarian participation for gay and lesbian identities' development, not just in terms of collective empowerment but also in what concerns individual development and well-being.     

Service vs. manufacturing: how to address more effectively eco-innovation public policies by disentangling the different characteristics of industries

Eco-innovation is actually a fashionable topic, and several researchers are working on understanding the defining characteristics of firms that consider the environment as a priority when innovating. To date most of these studies have been carried out on manufacturing industries. This article investigates the similarities and differences among service and manufacturing firms. An empirical analysis of a sample of 5509 Spanish companies shows that the variables affecting the eco-innovative orientation of firms are quite similar. Results reveal that manufacturing firms have higher orientation toward the environment than service firms. Furthermore, highly polarized positions in environmental aspects can be found. Despite the limitations of the study, conclusions may help public policy to encourage environmental proactivity in service industry and innovation.     

Becoming Less Illegal: Deservingness Frames and Undocumented Migrant Incorporation

Over the last two decades, research on unauthorized migration has departed from the equation of migrant illegality with absolute exclusion, emphasizing that formal exclusion typically results in subordinate inclusion. Irregular migrants integrate through informal support networks, the underground economy, and political activities. But they also incorporate into formal institutions, through policy divergence between levels of government, bureaucratic sabotage, or fraud. The incorporation of undocumented migrants involves not so much invisibility as camouflage – presenting the paradox that camouflage improves with integration. As it reaches the formal level of claims and procedures, legalization brings up the issue of the frames through which legal deservingness is asserted. Looking at the moral economy embedded in claims and programs, we examine a series of frame tensions: between universal and particular claims to legal status, between legalization based on vulnerability and that based on civic performance, between economic and cultural deservingness, and between the policy level and individual subjectivity. We show that restrictionist governments face a dilemma when their constructions of “good citizenship” threaten to extend to “deserving” undocumented migrants. Hence, they may simultaneously emphasize deservingness frames while limiting irregular migrants’ opportunities to deserve, effectively making deservingness both a civic obligation and a civic privilege.     

Cognitive Deficits in Executive Functions and Decision-Making Impairments Cluster Gambling Disorder Sub-types

To identify Gambling Disorder (GD) subtypes, in a population of men seeking treatment for GD, according to specific executive function domains (i.e., cognitive flexibility, inhibition and working memory as well as decision making) which are usually impaired in addictive behaviors. A total of 145 males ranging from 18 to 65 years diagnosed with GD were included in this study. All participants completed: (a) a set of questionnaires to assess psychopathological symptoms, personality and impulsivity traits, and (b) a battery of neuropsychological measures to test different executive functioning domains. Two clusters were identified based on the individual performance on the neuropsychological assessment. Cluster 1 [n = 106; labeled as Low Impaired Executive Function (LIEF)] was composed by patients with poor results in the neuropsychological assessment; cluster 2 patients [n = 46; labeled as High Impaired Executive Function (HIEF)] presented significantly higher deficits on the assessed domains and performed worse than the ones of LIEF cluster. Regarding the characterization of these two clusters, patients in cluster 2 were significantly older, unemployed and registered higher mean age of GD onset than patients in cluster 1. Additionally, patients in cluster 2 also obtained higher psychopathological symptoms, impulsivity (in both positive and negative urgency as well as sensation seeking) and some specific personality traits (higher harm avoidance as well as lower self-directedness and cooperativeness) than patients in cluster 1. The results of this study describe two different GD subtypes based on different cognitive domains (i.e., executive function performance). These two GD subtypes display different impulsivity and personality traits as well as clinical symptoms. The results provide new insight into the etiology and characterization of GD and have the potential to help improving current treatments.     

Exploring the Relationship between Reward and Punishment Sensitivity and Gambling Disorder in a Clinical Sample: A Path Modeling Analysis

Most individuals will gamble during their lifetime, yet only a select few will develop gambling disorder. Gray’s Reinforcement Sensitivity Theory holds promise for providing insight into gambling disorder etiology and symptomatology as it ascertains that neurobiological differences in reward and punishment sensitivity play a crucial role in determining an individual’s affect and motives. The aim of the study was to assess a mediational pathway, which included patients’ sex, personality traits, reward and punishment sensitivity, and gambling-severity variables. The Sensitivity to Punishment and Sensitivity to Reward Questionnaire, the South Oaks Gambling Screen, the Symptom Checklist-Revised, and the Temperament and Character Inventory-Revised were administered to a sample of gambling disorder outpatients (N = 831), diagnosed according to DSM-5 criteria, attending a specialized outpatient unit. Sociodemographic variables were also recorded. A structural equation model found that both reward and punishment sensitivity were positively and directly associated with increased gambling severity, sociodemographic variables, and certain personality traits while also revealing a complex mediational role for these dimensions. To this end, our findings suggest that the Sensitivity to Punishment and Sensitivity to Reward Questionnaire could be a useful tool for gaining a better understanding of different gambling disorder phenotypes and developing tailored interventions.     

Examining Discrimination,Ethnic‐Racial Identity Status,and Youth Public Regard Among Black,Latino, and White Adolescents

How positively adolescents believe others feel about their ethnic‐racial group (i.e., public regard) is an important part of their ethnic‐racial identity (ERI), which is likely informed by contextual and individual factors. Using cluster analyses to generate ERI statuses among Black, Latino, and White adolescents (n = 1,378), we found that associations between peer versus adult discrimination and public regard varied across ERI status and ethnic‐racial group. However, among all adolescents, an achieved ERI (i.e., having explored ethnicity‐race and having a clear sense about its personal meaning) buffered the negative association between adult discrimination and public regard, but not between peer discrimination and public regard. Implications for understanding the interplay between contextual and individual factors for public regard are discussed.     

American Indian Grand-Families: Trauma and Services

Since the United States Census Bureau began collecting data regarding grandparents raising their grandchildren, the American Indian and Alaska Native (AI/AN) population has had the highest proportion of families led by grandparents as the primary caregivers of their grandchildren. Despite this, research into AI/AN grand-families is limited. To begin to fill this gap, this qualitative study of 49 AI/AN grandparents raising grand-families (GFs) was conducted in an urban area with one of the highest AI/AN populations in the United States. Results indicated that loss and trauma within the middle generation is a central theme for GF formation. Such GFs also reported using a variety of services spanning state, tribal, and urban AI/AN programs, with educational support as a primary need articulated for their grandchildren. Surprisingly, enculturation was not mentioned as a primary driver of GF formulation. The study suggests a need for further exploration of the needs of urban-based AI/AN GFs, and that service providers must be aware of such issues when working with AI/AN GFs.