Browsing by Issue Date, starting with "2022-05-11"
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- Cristo é poder e sabedoria de Deus” (1 Cor 1,24) : Jesus Cristo no términus de uma reflexão sapiencial bíblicaPublication . Nachivango, Pessoa Vitangui Chissingui; Almendra, Luísa Maria VarrelaA expressão Cristo é poder e sabedoria de Deus (1 Cor 1,24) preside ao tema da tese que propomos apresentar, centrando-nos no dinamismo da sabedoria bíblica, nomeadamente o percurso que ela estabelece desde o AT até ao NT. Neste sentido tentaremos compreender como é que a afirmação Paulina “Cristo sabedoria de Deus para nós” (1Cor. 1,24) pode ser entendida como o “términus” de realização e plenitude deste percurso. A tese consta de três capítulos: No primeiro, “a articulação da reflexão sapiencial bíblica”, introduziremos a reflexão sapiencial bíblica, identificando os campos da literatura sapiencial e da reflexão sapiencial bíblica. No segundo capítulo abordaremos “o dinamismo da personificação da sabedoria bíblica”, na sua passagem do AT para o NT. No terceiro e último capítulo, “Jesus Cristo entre a sabedoria de Israel e a Igreja”, tentaremos refletir a figura de Jesus Cristo como uma interseção entre a sabedoria de Israel e da Igreja, compreendendo como Paulo elabora a formulação “Cristo sabedoria de Deus para nós”, mas também como as primeiras comunidades cristãs, a exegese Moderna e liturgia da Igreja acolheu tal formulação, qual “términus” da reflexão sapiencial Bíblica.
- Biotechnology approaches in food preservation and food safetyPublication . Barbosa, Joana; Teixeira, Paula
- Psychological responses and strategies towards the COVID-19 pandemic among higher education students in Portugal and Switzerland: a mixed-methods studyPublication . Schwander-Maire, Françoise; Querido, Ana; Cara-Nova, Tanya; Dixe, Maria Anjos; Aissaoui, Djamel; Charepe, Zaida; Christie, Derek; Laranjeira, CarlosBackground: The COVID-19 pandemic has caused overwhelming changes in individual and community daily-life, resulting from the public health measures implemented to contain it, and also from its psychological and socio-economic consequences. These shifts and consequences impacted the entire population, but some groups are more likely to be affected by these changes, including higher education students. Objectives: a) to investigate mental health status and its determinants among higher-education students in Portugal and Switzerland; and b) to explore adjustment patterns used by these students to overcome the impact of the COVID-19 pandemic. Methods: A cross-sectional study with a mixed-methods sequential explanatory design was conducted in two phases. First, an online survey was conducted among higher education students in Portugal and Switzerland, in Portuguese and French respectively. A convenience sampling method was used. Second, some participants from the first phase were invited to participate in four online focus group discussions (two in each country) using a maximum variation sampling method. Results: The survey was answered by 1,880 students. Portuguese students revealed higher levels of stress and anxiety, but lower depression symptoms and less resilient coping compared to Swiss respondents. Hope was identified as an explanatory variable for mental health symptoms in students from both countries. In the focus groups (n = 27), 13 adjustment strategies were found, which were subdivided into three spheres: personal, social, and contextual. Conclusions: The results suggest that the COVID-19 pandemic had a mild to moderate impact on most of the evaluated mental health variables. Nevertheless, the students reacted and mobilized positive short-term strategies, which need to be reinforced in order to prevent long-term psychological harm. In addition, our results can inform psychosocial interventions to minimize psychological impact, anxiety, depression, and stress due to sanitary crises or other population-wide problems or disasters.
- Understanding the impact of chatbots on purchase intentionPublication . Soares, Ana Maria; Camacho, Catarina; Elmashhara, Maher GeorgesThis paper aims to understand the use of chatbots as digital assistants in e-commerce sites. We investigate the impact of several chatbot attributes, specifically perceived usefulness, perceived ease of use, and trust on consumer attitude and satisfaction with the chatbot, and the effect of these two outcomes on purchase intention. A survey was carried out with 298 valid respondents to test the proposed model. The results indicate significant positive effects of both perceived usefulness and trust on both attitude towards chatbots and satisfaction. The findings did not reveal any significant impact of perceived ease of use on attitude and satisfaction, furthermore, these two outcomes did not significantly influence purchase intention calling for further research to help explain behavioral outcomes towards these relatively new conversational agents.
- Tomada de decisão ética em enfermagem sobre a restrição física no adulto na literatura em enfermagem: a scoping reviewPublication . Cortinhal, Vanessa; Deodato, Sérgio