Past Issue

Companies all over the world aim to launch a considerable amount of new products every year. During this process, project failures and design problems are often detected. In this context, this paper aims to scientifically explore the events that occurred during the implementation of a new LCD (Liquid Crystal Display) monitor product, where its functionality, appearance, quality, and cost are considered satisfactory; however, its design has a negative impact on the mass production process and presents a great need for improvement.

A pandemia do novo coronavírus 2019 foi exportada para um número crescente de países e tornou-se, portanto, um problema de saúde global.

The aim of this article is to establish a dialogical relationship between curriculum flexibility and learning styles for teacher curricular knowledge and how these categories can serve as essential tools for building an inclusive curriculum, and specifically, how to use them as methodological strategies in the classroom context, in order to generate a better use in the learning process based on assumptions of renowned authors such as Perrenoud (1997), Tomlinson (2008), among others.

The need of care organization to fight the COVID-19 pandemic in an intensive care unit environment led to the use of a methodology to evaluate the patients seen in the specialized sector with the implementation of evolution protocols. The methodology used was the FAST HUG, also adapting it to data regarding the period of infection, serological confirmation, and treatment started, being applied by means of a specific digital platform.

The study has as objective an analysis of the cadmium (Cd) effects in Acmella Oleracea (L.) K. Jansen (jambu), a widely consumed vegetable in the Amazon region, used and distributed in many parts of the world. It was performed a systematic analysis of the plant, with creation of indicators composed by biometric variables, gas exchange and cadmium content. The results showed that low doses of Cd promoted significant increase in growth, mass gain, net assimilation of CO2, stomatal conductance and transpiration on jambu. On the other hand, high doses of Cd induce toxicity in the vegetable.

The objective of this study was to analyse eco-innovation from the perspective of publicly traded Brazilian companies, components of the B3’s Corporate Sustainability Index (ISE B3). In the last decades, the discussion about sustainable business practices has developed towards a socio-environmental evolution to meet an increased demand for a more sustainable global society. As a result, researchers and managers are increasingly interested in eco-innovation.

Covid-19 pandemic affected medical students in all countries of the world. These are times of challenges and opportunities to increase medical knowledge and to practice preventive measures. There is a considerable number of situations that can cause psychological symptoms in medical students, including human development. The aim of this study is to compare medical knowledge, preventive measures, and psychological perceptions in Brazilian and Mozambican medical students. Electronic questionnaires were sent by social network, then descriptive statistics and data pairing were performed.

O objetivo do estudo foi descrever o perfil epidemiológico dos acidentes de trabalho ocorridos na cidade de Ponta Grossa-PR entre os anos de 2015 a 2018, para conhecer o perfil de adoecimento dos trabalhadores, sendo que se caracterizou como exploratório, descritivo, de abordagem quantitativa, realizado por meio da coleta de dados secundários, a partir do Anuário Estatístico de Acidentes do Trabalho (AEAT) entre primeiro de janeiro de 2015 e 31 de dezembro 2018. As variáveis analisadas foram: ramos de atividade, sexo, idade, e tipo de acidente.

Diversos autores abordam sobre inovação e sustentabilidade, entretanto, a literatura ainda deixa margem sobre indagações a respeito das contribuições destes termos para a competitividade e para as estratégias de marketing das organizações. Dessa forma, este artigo tem como objetivo analisar as publicações científicas da base de dados Web of Sciencesobreinovação emprodutos sustentáveis. A pesquisa está classificada metodologicamente como quantitativa e qualitativa, sendo realizadas análises bibliométrica e textual.

This research aims to present the compost barn system, used by dairy farmers. Having as methodological guide the theoretical and practical comparison on this productive model. This system has its origin in the United States and has been gaining proportions, even timidly, all over the world, arriving with more expressiveness to Brazil recently. For this reason, we sought to measure the opinion and evaluation of the producers of the municipality of Quatro Pontes in western Paraná about this system, requesting positive and negative data.