Positive motherhood at work: the role of supervisor support in return to work after maternity leave

Cognitive factors can strongly influence mothers’ well-being. Maternal beliefs about societal expectations, role identity, maternal confidence, and concern about being a good or bad parent threaten maternal well-being, especially if these beliefs are irrational, inflexible, and strict. Moreover, they can negatively influence the critical time of returning to work after maternity leave. As stated by the conservation of resources theory, people may become more irrational when their resources are exhausted, with detrimental effects on individual well-being. To protect and enhance well-being, working mothers should draw upon additional resources, including their organizational contexts. In this regard, a key figure is the supervisor, whose positive behaviours and stable support can improve working mothers’ well-being and facilitate their effective return to work after maternity leave. This study aims at examining the relation between the rigidity of maternal beliefs and well-being (namely, general health, job satisfaction, and job performance), hypothesizing the mediation effect of perceived supervisor support during return to work after maternity leave. The Rigidity of Maternal Beliefs Scale, the measure for Supervisors to Support Return to Work, and the General Health Questionnaire were used together with a two-item measure for examining job performance and a single-item measure for measuring job satisfaction. The questionnaire was completed by 216 mothers. We tested the hypotheses by means of structural equation models with latent variables, using the Lisrel 8.80 software. Findings show that rigidity of maternal beliefs is associated with perceived supervisor support during return to work, which, in turn, is associated with working mothers’ general health, job satisfaction, and job performance. Consequently, perceived supervisor support during return to work totally mediates the relations between the rigidity of maternal beliefs and the outcomes considered. Results underline the centrality of supervisor perceived negative behaviors in sustaining working mothers after the long-term leave, when irrational beliefs regarding motherhood threaten their well-being. Practical implications for HR management are discussed

Comparative Kinetic Analysis of OXA-438 with Related OXA-48-Type Carbapenem-Hydrolyzing Class D β-Lactamases

Novel variants of OXA-48-type enzymes with the ability to hydrolyze oxyimino-cephalosporins and carbapenems are increasingly reported. Since its first report in 2011, OXA-163 is now extensively spread throughout Argentina, and several variants like OXA-247 have emerged. Here, we characterized a new blaOXA-48-like variant, OXA-438, and we performed a comparative kinetic analysis with the local variants OXA-247 and OXA-163 and the internationally disseminated OXA-48. blaOXA-163, blaOXA-247, and blaOXA-438 were located in a 70 kb IncN2 conjugative plasmid. OXA-438 presented mutations in the vicinity of conserved KTG (214-216), with a 2-aa deletion (R220-I221) and a D224E shift (as in OXA-163) compared to OXA-48. Despite Kpn163 (OXA-163), Kpn247 (OXA-247) and Eco438 (OXA-438) were resistant to meropenem and ertapenem, and the transconjugants (TC) remained susceptible (however, the carbapenems minimum inhibitory concentrations were ≥3 times 2-fold dilutions higher than the acceptor strain). TC163 and Eco48 were resistant to oxyimino-cephalosporins, unlike TC247 and TC438. kcat/Km values for cefotaxime in OXA-163 were slightly higher than the rest of the variants that were accompanied by a lower Km for carbapenems. For OXA-163, OXA-247, and OXA-438, the addition of NaHCO3 improved kcat values for both cefotaxime and ceftazidime; carbapenems kcat/Km values were higher than for oxyimino-cephalosporins. Mutations occurring near the conserved KTG in OXA-247 and OXA-438 are probably responsible for the improved carbapenems hydrolysis and decreased inactivation of oxyimino-cephalosporins compared to OXA-163. Dichroism results suggest that deletions at the β5-β6 loop seem to impact the structural stability of OXA-48 variants. Finally, additional mechanisms are probably involved in the resistance pattern observed in the clinical isolates.Fil: de Belder, Denise Gisele. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas. Área de Antimicrobianos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Ghiglione, Barbara. Instituto de Investigaciones En Bacteriologia y Virologia Molecular (ibavim) ; Facultad de Farmacia y Bioquimica ; Universidad de Buenos Aires; . Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Pasteran, Fernando. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas. Área de Antimicrobianos; ArgentinaFil: de Mendieta, Juan Manuel. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas. Área de Antimicrobianos; ArgentinaFil: Corso, Alejandra. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas. Área de Antimicrobianos; ArgentinaFil: Curto, Lucrecia María. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Físico-Química Biológicas "Prof. Alejandro C. Paladini". Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Físico-Química Biológicas; ArgentinaFil: Di Bella, Adriana. Hospital Nacional Profesor Alejandro Posadas; ArgentinaFil: Gutkind, Gabriel Osvaldo. Instituto de Investigaciones En Bacteriologia y Virologia Molecular (ibavim) ; Facultad de Farmacia y Bioquimica ; Universidad de Buenos Aires; . Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Gómez, Sonia Alejandra. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas. Área de Antimicrobianos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Power, Pablo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Instituto de Investigaciones En Bacteriologia y Virologia Molecular (ibavim) ; Facultad de Farmacia y Bioquimica ; Universidad de Buenos Aires

Determinants of Quality of Life in Ageing Populations: Results from a Cross-Sectional Study in Finland, Poland and Spain

PURPOSE: To comprehensively identify the determinants of quality of life (QoL) in a population study sample of persons aged 18-50 and 50+. METHODS: In this observational, cross-sectional study, QoL was measured with the WHOQOL-AGE, a brief instrument designed to measure QoL in older adults. Eight hierarchical regression models were performed to identify determinants of QoL. Variables were entered in the following order: Sociodemographic; Health Habits; Chronic Conditions; Health State description; Vision and Hearing; Social Networks; Built Environment. In the final model, significant variables were retained. The final model was re-run using data from the three countries separately. RESULTS: Complete data were available for 5639 participants, mean age 46.3 (SD 18.4). The final model accounted for 45% of QoL variation and the most relevant contribution was given by sociodemographic data (particularly age, education level and living in Finland: 17.9% explained QoL variation), chronic conditions (particularly depression: 4.6%) and a wide and rich social network (4.6%). Other determinants were presence of disabling pain, learning difficulties and visual problems, and living in usable house that is perceived as non-risky. Some variables were specifically associated to QoL in single countries: age in Poland, alcohol consumption in Spain, angina in Finland, depression in Spain, and self-reported sadness both in Finland and Poland, but not in Spain. Other were commonly associated to QoL: smoking status, bodily aches, being emotionally affected by health problems, good social network and home characteristics. CONCLUSIONS: Our results highlight the importance of modifiable determinants of QoL, and provide public health indications that could support concrete actions at country level. In particular, smoking cessation, increasing the level of physical activity, improving social network ties and applying universal design approach to houses and environmental infrastructures could potentially increase QoL of ageing population

Design as a catalyst for engaging students in creative problem solving

This project addressed an identified need to support academics in the design and redevelopment of curricula in which creativity is embedded and serves as a catalyst for engaging students in the creative problem solving process (CPS). Project aims The project aimed to achieve this through the design and development of a CPS framework and open source online CPS tools (Ingenium) to act as a scaffold for academics in the development and redevelopment of courses (Ingenium Teacher's Tool) and a CPS tool for students (Ingenium Student's Tool) to guide them through the creative problem solving process in their coursework. The project also aimed to develop guidelines for academics and students, trials of the use of CPS in courses across a range of disciplinary fields and a suite of resources available via the project site. Through an engaged dissemination approach, the project sought to have an impact on the wider higher education sector. Research approach A design-based research (DBR) approach was adopted to develop a CPS framework and open source suite of CPS tools for academics, students and researchers. The DBR approach involved an iterative approach incorporating design of the CPS tools, trialling the tools in courses, evaluating the academic and student experience in those courses and then redesigning the tools based on the formative feedback. The CPS tools were developed as open source applications to enable them to be adapted to different institutional contexts and to ensure long term sustainability through further developments by the open source community. Formative feedback was obtained from academics and students via an anonymous online survey identifying the benefits and challenges in following the creative problem solving approach as well as the usability of the tools developed for teachers and students (see Appendix A for copy of research instruments). The research method included interviews with academics who trialled the tools and resources at the conclusion of the project to identify guidelines to assist other academics wishing to embed CPS in their curriculum. These guidelines were also informed by analysis of the trials developed through the trials and the findings from focus groups conducted at an employers' forum facilitated by the Career Services Team from the Learning and Teaching Unit at the University of South Australia. The primary methods for evaluation of Ingenium were online and paper-based anonymous surveys for both the teachers and students participating in the trials, as well as teacher reflections on the experiences of their students and semi-structured interviews conducted with academics at the completion of the trials. The project website and CPS tools were also subjected to auditing for accessibility against the World Wide Web Consortium's (W3C) Web Content Accessibility Guidelines to ensure compliance at Double AA standards. An independent summative evaluation was undertaken by Ms Deanne Gannaway, Manager of the Evaluation Unit, at The University of Queensland. This summative evaluation included review of the project site and deliverables, review of project documentation and communication and interviews conducted with project team members and academics participating in the trials. Ms Gannaway's recommendations have been incorporated into the recommendations section of this report

TAO Conceptual Design Report: A Precision Measurement of the Reactor Antineutrino Spectrum with Sub-percent Energy Resolution

The Taishan Antineutrino Observatory (TAO, also known as JUNO-TAO) is a satellite experiment of the Jiangmen Underground Neutrino Observatory (JUNO). A ton-level liquid scintillator detector will be placed at about 30 m from a core of the Taishan Nuclear Power Plant. The reactor antineutrino spectrum will be measured with sub-percent energy resolution, to provide a reference spectrum for future reactor neutrino experiments, and to provide a benchmark measurement to test nuclear databases. A spherical acrylic vessel containing 2.8 ton gadolinium-doped liquid scintillator will be viewed by 10 m^2 Silicon Photomultipliers (SiPMs) of >50% photon detection efficiency with almost full coverage. The photoelectron yield is about 4500 per MeV, an order higher than any existing large-scale liquid scintillator detectors. The detector operates at -50 degree C to lower the dark noise of SiPMs to an acceptable level. The detector will measure about 2000 reactor antineutrinos per day, and is designed to be well shielded from cosmogenic backgrounds and ambient radioactivities to have about 10% background-to-signal ratio. The experiment is expected to start operation in 2022

Diseases of the rich? The social patterning of hypertension in six low- and middle-income countries

This paper identifies a general perception among development policymakers that health conditions such as hypertension and other non-communicable diseases (NCDs) disproportionately affect privileged socioeconomic groups. The paper argues that this framing of the issue is derived more from established discourses and institutional dynamics than from evidence. The paper then assesses the validity of this view, with reference to the social patterning of hypertension in China, Ghana, India, Mexico, the Russian Federation and South Africa. Using data for adults aged 50+ from the WHO Survey of Ageing and Adult Health, it finds the social patterning of hypertension prevalence varies markedly between the study countries, but that hypertension awareness and control rates are generally lower for less-advantaged groups. This reveals a need to challenge misleading representations of NCD pandemics and for interventions that specifically target the poor

The interplay among psychopathology, personal resources, context-related factors and real-life functioning in schizophrenia: stability in relationships after 4 years and differences in network structure between recovered and non-recovered patients

Improving real-life functioning is the main goal of the most advanced integrated treatment programs in people with schizophrenia. The Italian Network for Research on Psychoses previously explored, by using network analysis, the interplay among illness-related variables, personal resources, context-related factors and real-life functioning in a large sample of patients with schizophrenia. The same research network has now completed a 4-year follow-up of the original sample. In the present study, we used network analysis to test whether the pattern of relationships among all variables investigated at baseline was similar at follow-up. In addition, we compared the network structure of patients who were classified as recovered at follow-up versus those who did not recover. Six hundred eighteen subjects recruited at baseline could be assessed in the follow-up study. The network structure did not change significantly from baseline to follow-up, and the overall strength of the connections among variables increased slightly, but not significantly. Functional capacity and everyday life skills had a high betweenness and closeness in the network at follow-up, as they had at baseline, while psychopathological variables remained more peripheral. The network structure and connectivity of non-recovered patients were similar to those observed in the whole sample, but very different from those in recovered subjects, in which we found few connections only. These data strongly suggest that tightly coupled symptoms/dysfunctions tend to maintain each other's activation, contributing to poor outcome in schizophrenia. Early and integrated treatment plans, targeting variables with high centrality, might prevent the emergence of self-reinforcing networks of symptoms and dysfunctions in people with schizophrenia

The interplay among psychopathology, personal resources, context-related factors and real-life functioning in schizophrenia: stability in relationships after 4 years and differences in network structure between recovered and non-recovered patients

Improving real-life functioning is the main goal of the most advanced integrated treatment programs in people with schizophrenia. The Italian Network for Research on Psychoses previously explored, by using network analysis, the interplay among illness-related variables, personal resources, context-related factors and real-life functioning in a large sample of patients with schizophrenia. The same research network has now completed a 4-year follow-up of the original sample. In the present study, we used network analysis to test whether the pattern of relationships among all variables investigated at baseline was similar at follow-up. In addition, we compared the network structure of patients who were classified as recovered at follow-up versus those who did not recover. Six hundred eighteen subjects recruited at baseline could be assessed in the follow-up study. The network structure did not change significantly from baseline to follow-up, and the overall strength of the connections among variables increased slightly, but not significantly. Functional capacity and everyday life skills had a high betweenness and closeness in the network at follow-up, as they had at baseline, while psychopathological variables remained more peripheral. The network structure and connectivity of non-recovered patients were similar to those observed in the whole sample, but very different from those in recovered subjects, in which we found few connections only. These data strongly suggest that tightly coupled symptoms/dysfunctions tend to maintain each other's activation, contributing to poor outcome in schizophrenia. Early and integrated treatment plans, targeting variables with high centrality, might prevent the emergence of self-reinforcing networks of symptoms and dysfunctions in people with schizophrenia