Nos últimos tempos, tem crescido o debate em torno da linguagem no mundo virtual. Neste trabalho, apresentamos dados preliminares do fenómeno de code-switching na comunicação online (CMC – Computer-mediated Communication), em especial nas redes sociais. Entende-se por code-switching o emprego simultâneo, no mesmo discurso, de duas línguas ou de duas variedades linguísticas. Apesar de tradicionalmente os estudos...
O presente estudo, visa a revisão do Projecto de Execução (Entrega 3 – Janeiro de 2015), designado por “Recuperação do Armazém 43 do IVDP” localizado na Rua Ferreirinha, Peso da Régua e cujo requerente é a organização IVDP - INSTITUTO DOS VINHOS DO DOURO E PORTO.
O potencial das artes como veículo de expressão pessoal, tem desde sempre suscitado interesse. Surgem por isso, apelos à utilização da arte-terapia, como forma de facilitar o equilíbrio interior, permitindo a cada um adoptar uma nova forma de ser e agir. A terapia pela arte é um processo terapêutico que utiliza técnicas de expressão e criação artística com a finalidade de ajudar a aliviar o sofrimento e a recup...
Tourism industry is witnessing a time of uncertainty due to the Covid-19 pandemic. Amidst all the doubts that the industry is experiencing, one certainty is clear: nothing will remain the same after the pandemic outbreak. Tourists have developed new needs that the industry of tourism should be able to understand and fulfill. This study seeks to understand the transformations in tourist consumer behavior caused ...
The aim of the study was to evaluate the effect of high hydrostatic pressure (HHP) on the appearance, bioactivity and microbial content of four edible flowers along storage. Several treatments at 75–450 MPa and holding times (1, 5 and 10 min) were applied. Borage and camellia were unacceptable after all treatments, while centaurea showed good appearance at 100/5 MPa min -1 ; however, the shelf life did not incr...
E-commerce growth has led to vast amounts of customer data, making effective customer segmentation crucial for personalized marketing and customer relationship management. This paper presents a comparative study of unsupervised clustering algorithms for segmenting e-commerce customers based on RFM (Recency, Frequency, Monetary) attributes and additional behavioural factors such as customer satisfaction and tenu...
Over the last years, the increase in CO2 emissions into the atmosphere, its impact in climate change, and issues related to the sustainability and environmental impacts generated by the participation of construction industry in the global warming, which is responsible for about 8% of world CO2 emissions, have led to countless research, several of them looking for modernize cement production with alternative bin...
A investigação das atitudes face a si próprio tem-se intensificado na área da psicologia educacional, pela relação que tem com o desenvolvimento da personalidade e o bem-estar geral dos adolescentes. Na presente investigação pretendeu-se caracterizar as atitudes dos jovens face a si próprios e conhecer como se diferenciam em função da idade e do sexo. Utilizou-se uma metodologia quantitativa, com uma amostra co...
This paper aims to understand how and why to integrate Forest Stewardship Council (FSC) certification into sustainability management control systems (MCSs). The FSC certificate allows companies to credibly demonstrate that their activities are in line with the Sustainable Development Goals (SDGs), conveying trust to their stakeholders. FSC certification and sustainability MCSs are the main concepts in the liter...
Nowadays organizations invest their time to improve the execution of their processes in order to also improve the use of their resources. In the academic context, many processes are executed, from the dissemination of proposals, to the enrollment of new students in the educational institution, to the delivery of dissertations/internship/project reports, or even international mobility programs that require accur...