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Proceedings of the National Academy of... May 2024Infanticide and adoption have been attributed to sexual selection, where an individual later reproduces with the parent whose offspring it killed or adopted. While...
Infanticide and adoption have been attributed to sexual selection, where an individual later reproduces with the parent whose offspring it killed or adopted. While sexually selected infanticide is well known, evidence for sexually selected adoption is anecdotal. We report on both behaviors at 346 nests over 27 y in green-rumped parrotlets () in Venezuela. Parrotlets are monogamous with long-term pair bonds, exhibit a strongly male-biased adult sex ratio, and nest in cavities that are in short supply, creating intense competition for nest sites and mates. Infanticide attacks occurred at 256 nests in two distinct contexts: 1) Attacks were primarily committed by nonbreeding pairs (69%) attempting to evict parents from the cavity. Infanticide attacks per nest were positively correlated with population size and evicting pairs never adopted abandoned offspring. Competition for limited nest sites was a primary cause of eviction-driven infanticide, and 2) attacks occurred less frequently at nests where one mate died (31%), was perpetrated primarily by stepparents of both sexes, and was independent of population size. Thus, within a single species and mating system, infanticide occurred in multiple contexts due to multiple drivers. Nevertheless, 48% of stepparents of both sexes adopted offspring, and another 23% of stepfathers exhibited both infanticide and long-term care. Stepfathers were often young males who subsequently nested with widows, reaching earlier ages of first breeding than competitors and demonstrating sexually selected adoption. Adoption and infanticide conferred similar fitness benefits to stepfathers and appeared to be equivalent strategies driven by limited breeding opportunities, male-biased sex ratios, and long-term monogamy.
Topics: Animals; Male; Female; Venezuela; Parrots; Nesting Behavior; Sex Ratio; Sexual Behavior, Animal; Sexual Selection
PubMed: 38709919
DOI: 10.1073/pnas.2317305121 -
Nursing Open Oct 2023To explore the value of the 6S management strategies in COVID-19 wards.
AIM
To explore the value of the 6S management strategies in COVID-19 wards.
DESIGN
Nurses from the first Fujian medical team in aiding Hubei Province at Wuhan Jinyintan Hospital (2 February, 2020-24 March, 2020) were recruited and instructed to adopt the 6S management strategies for nursing management.
METHODS
The paired-sample t-test was performed to compare the nursing quality, core capabilities of nurses, nursing preparation time, and nursing error rates before and after implementation.
RESULTS
After implementation of the 6S management strategies, a total of 93 nurses experienced significant improvements in nursing quality, especially in workplace stress, material preparation, and medication management (p < .001). Adoption of the 6S model for nursing management in COVID-19 wards effectively improves nursing quality, enhances the core capabilities of nurses, reduces nursing preparation time, and lowers nursing error rates.
Topics: Humans; COVID-19; Occupational Stress; Hospitals
PubMed: 37574659
DOI: 10.1002/nop2.1966 -
BMC Public Health Sep 2023Community engagement strategies provide tools for sustainable vector-borne disease control. A previous cluster randomized control trial engaged nine intervention...
Community engagement strategies provide tools for sustainable vector-borne disease control. A previous cluster randomized control trial engaged nine intervention communities in seven participatory activities to promote management of the domestic and peri-domestic environment to reduce risk factors for vector-borne Chagas disease. This study aims to assess the adoption of this innovative community-based strategy, which included chickens' management, indoor cleaning practices, and domestic rodent infestation control, using concepts from the Diffusion of Innovations Theory. We used questionnaires and semi-structured interviews to understand perceptions of knowledge gained, intervention adoption level, innovation attributes, and limiting or facilitating factors for adoption. The analysis process focused on five innovation attributes proposed by the Diffusion of Innovations Theory: relative advantage, compatibility, complexity, trialability, and observability. Rodent management was highly adopted by participants, as it had a relative advantage regarding the use of poison and was compatible with local practices. The higher complexity was reduced by offering several types of trapping systems and having practical workshops allowed trialability. Observability was limited because the traps were indoors, but information and traps were shared with neighbors. Chicken management was not as widely adopted due to the higher complexity of the method, and lower compatibility with local practices. Using the concepts proposed by the Diffusion of Innovations Theory helped us to identify the enablers and constraints in the implementation of the Chagas vector control strategy. Based on this experience, community engagement and intersectoral collaboration improve the acceptance and adoption of novel and integrated strategies to improve the prevention and control of neglected diseases.
Topics: Animals; Humans; Chickens; Intersectoral Collaboration; Knowledge; Neglected Diseases; Risk Factors
PubMed: 37730592
DOI: 10.1186/s12889-023-16516-8 -
International Journal of Therapeutic... Dec 2023Generative artificial intelligence (AI) has become a hot topic, particularly ChatGPT's quick adoption and popularity, prompting discussions about its disruptive...
Generative artificial intelligence (AI) has become a hot topic, particularly ChatGPT's quick adoption and popularity, prompting discussions about its disruptive potential in health care, education, and creative sectors. The author, an early adopter, shares personal insights on leveraging generative AI for creative tasks and communication challenges, while also exploring its role as a tool rather than an author. Opportunities and limitations of integrating generative AI in the massage therapy field are explored, reflecting on the profession's reluctance to embrace technology and the potential efficiency gains. While acknowledging generative AI's creative promise, the importance of ethical and regulated utilization, highlighting data biases and limitations, is underscored. Overall, a balanced and responsible approach to incorporating generative AI into various domains is recommended.
PubMed: 38046053
DOI: 10.3822/ijtmb.v16i4.949 -
Scientific African Jul 2023The COVID-19 pandemic disrupted livelihoods on different fronts and at varying degrees globally. The global education sector was one of the key sectors that bore the...
The COVID-19 pandemic disrupted livelihoods on different fronts and at varying degrees globally. The global education sector was one of the key sectors that bore the heaviest brunt, particularly in the teaching and learning delivery modes. For instance, digital educational technologies became vital methods for teaching and learning. In response, a number of initiatives were adopted by countries to lend insight into how to cope with the emergent challenges, as well as how to alleviate the challenges brought about by the pandemic for post-COVID-19 recovery and growth. In this paper, we explore the contribution of industry and academia to post-COVID-19 recovery and growth, with a special focus on education technologies (ICT)'s adoption and promotion of entrepreneurial efforts in Africa. To attain the paper's objective, we used a scoping review approach to obtain crucial literature from credible and relevant databases to demonstrate and deliver succinct, stronger, clear, and clarified findings on the areas of focus. Additionally, we visited websites of certain international organizations that supported sub-Saharan Africa (SSA) countries in response to the COVID-19 pandemic, specifically focusing on responses targeting the education sector. The findings highlighted in this paper reveal that both academia and industry have a significant contribution to building back better efforts for a post-COVID-19 recovery and growth. Such efforts operate within the realms of adoption and adaptation of technology in the education sector, and increased emphasis on involvement in entrepreneurship practices. The paper also offers salient recommendations on how to better improve academia and industry's involvement in post-COVID-19 recovery and growth efforts.
PubMed: 37035634
DOI: 10.1016/j.sciaf.2023.e01658 -
Research Square Feb 2024How humans and animals distribute their behavior across choice options has been of key interest to economics, psychology, ecology, and related fields. Neoclassical and...
How humans and animals distribute their behavior across choice options has been of key interest to economics, psychology, ecology, and related fields. Neoclassical and behavioral economics have provided prescriptions for how decision-makers can maximize their reward or utility, but these formalisms are used by decision-makers rarely. Instead, individuals allocate their behavior in proportion to the worth of their options, a phenomenon captured by the generalized matching law. Why biological decision-makers adopt this strategy has been unclear. To provide insight into this issue, this article evaluates the performance of matching across a broad spectrum of decision situations, using simulations. Matching is found to attain a high or near-optimal gain, and the strategy achieves this level of performance following a single evaluation of the decision options. Thus, matching provides highly efficient decisions across a wide range of choice environments. This result offers a quantitative explanation for the broad adoption of matching by biological decision-makers.
PubMed: 38410437
DOI: 10.21203/rs.3.rs-3949086/v1 -
The International Journal of Behavioral... Aug 2023Physically active learning (PAL) has emerged as a promising way of eliciting health and education-based outcomes for pupils. Concurrently, research suggests large...
BACKGROUND
Physically active learning (PAL) has emerged as a promising way of eliciting health and education-based outcomes for pupils. Concurrently, research suggests large variability in how PAL is perceived, operationalized, and prioritized in practice across Europe. Therefore, this study aimed to co-develop a framework for action to support the adoption and implementation of PAL.
METHODS
Adopting a design thinking approach, 40 international stakeholders representing 13 countries engaged in an idea generation workshop during a two-day PAL international conference. Participants included professionals from research (n = 20), practice (n = 4) and policy (n = 1) or a combination (n = 15). Their experience with PAL ranged from none to 19 years (with an average of 3.9 years). Participants were allocated into one of six heterogeneous and multidisciplinary groups and led through interactive tasks to identify: the landscape for PAL across Europe, barriers to the adoption and implementation of PAL, and key objectives for research, policy and practice to improve the adoption and implementation of PAL. All discussions were audio recorded and prioritized objectives were transcribed verbatim and analysed using inductive qualitative content analysis.
RESULTS
Five interlinked and mutually reinforcing themes were identified: (1) Integration of the health and education paradigms (2) Coherent national policy and decision making (3) Building confident and competent teachers (4) Adopting a whole school approach for PAL (5) Strengthening the evidence base for PAL.
CONCLUSIONS
The priority action framework identifies five key areas for action to facilitate PAL adoption and implementation across Europe. Central to the success of border uptake of PAL is the integration of the health and education paradigms. To achieve this aim, reframing PAL as movement-centered pedagogy would provide a more holistic and inclusive perspective.
Topics: Humans; Problem-Based Learning; Educational Status; Schools; Europe; Movement
PubMed: 37626371
DOI: 10.1186/s12966-023-01503-4 -
Human Nature (Hawthorne, N.Y.) Sep 2023Alloparenting, wherein people provide care to children who are not their biological offspring, is a key aspect of human child-rearing. In the Pacific, many children are...
Alloparenting, wherein people provide care to children who are not their biological offspring, is a key aspect of human child-rearing. In the Pacific, many children are adopted or fostered by custodial alloparents even when both biological parents are still alive. From a behavioral ecology perspective, such behaviors are puzzling: why parent someone else's child at your expense? Furthermore, little is known about how these arrangements are made in Pacific Islander societies today, who provides care, and what kinds of outcomes fostered children experience. A better understanding of these proximate factors may help reveal the ultimate drivers behind custodial alloparenting. Here, we report findings from a survey carried out with the caregivers of 282 children in rural areas of Vanuatu, an island nation in Melanesia. Most fostered and adopted children lived with relatives such as aunts, uncles, and grandparents (87.5%) rather than unrelated caregivers, with a strong preference for maternal kin. The most common reasons for these arrangements were that the parents had separated (16.7%), were engaging in labor migration (27.1%), or a combination of both (27.1%). Results for investment in children's education and their educational outcomes were mixed, although children removed from crisis situations did more poorly than children removed for aspirational reasons. Our findings suggest that custodial alloparenting helps families adapt to socioeconomic transitions and changing marriage practices. Outcomes may depend on a range of factors, such as the reason children were transferred out of the natal home to begin with.
Topics: Humans; Child; Vanuatu; Family; Child Rearing; Parents; Grandparents
PubMed: 37642860
DOI: 10.1007/s12110-023-09456-0 -
HealthcarePapers Jan 2024Comprehensive health data interoperability is recognized as an essential element of high-functioning and accountable health service. Canada is lagging in health data...
Comprehensive health data interoperability is recognized as an essential element of high-functioning and accountable health service. Canada is lagging in health data interoperability compared to international comparators, and lacks a comprehensive approach to human factor interoperability, defined as system-level relationships that impact the capacity of health sector stakeholders to adopt harmonized health data standards and technology. Without addressing these system-level relationships, the adoption of harmonized health data standards and technology will be obstructed and Canadians will be underserved. The proposed health data interoperability framework articulates the factors that Canada needs to address to optimize health data design to support quality health programs and services.
Topics: Humans; Canada; North American People; Health Information Interoperability
PubMed: 38482657
DOI: 10.12927/hcpap.2024.27272