José Avelino Moreira Victor

• Master of Technology
• Professor (Assistant) at Universidade da Maia and Instituto Politécnico da Maia

The consumption of pornography is a common activity among young people today, and is increasing in those countries where access to the Internet is not restricted. There is evidence that many people consider their own consumption of pornography as a problem because they refer consequences when consuming pornography, such as interpersonal conflicts,...

E-Government is considered like the use of information and communication technologies with the aim to facilitate and improving the efficiency, accessibility, and transparency of the public services; allowing an easily and faster interaction without having to move physically between citizens and enterprises with the government more easily, without h...

A paradigm to steer organizational job processes, is competency management. Identifying talents and skills needed, helps achieve organizational goals. Research in skills management is important to estimate their impact in these processes and in workers professional enrichment. Identifying which competencies (hard, ethical, transversal) are necessar...

Recent studies on digital entrepreneurship (DE) have highlighted the importance of explaining a profile that identifies with the concept. However, few studies are found that lead to a consistent and informed scientific understanding of the competences to digital entrepreneurs. This article was developed within the student community and its main obj...

Agro-industrial wastes are considered a source of utilization, due to the development of research projects framed in valorization issues where the agro-industrial sector is characterized by high rates of generation of organic waste from fruits such as peels, trimmings, stems, seeds, fruit malformations, among others, which can sometimes represent m...

This study intends to be a further contribution to the growing academic research on hybrid entrepreneurship. Therefore, the main objective of this study was to investigate the current status of hybrid entrepreneurship. In order to achieve this objective, a computer-assisted bibliographic search was performed on 28 July 2022. This search included al...

This research aimed to understand the digital behavior of Portuguese consumers of garment and/or beauty products purchases during the COVID-19 pandemic; to verify if gender is a differentiator factor of the intention of repeating the purchase at the same store/brand and its frequency; and to correlate the intention of repeating the online purchase...

The objective of this research is to analyze the necessary conditions of cooperative security that contribute to the purposes of the states’ maritime strategy. The maritime strategy is part of the national strategy of a state, and its purpose is to create, maintain, and use maritime power to promote and protect maritime interests, which derive from...

The dropout of higher education students is a worldwide problem, which has been studied for several decades. Initially, the investigations focused on psychological and individual aspects of the student, but later they began to include variables from the context of the academy. With the expansion of this phenomenon in higher education institutions,...

Declining birth rates and increasing life expectancy are bringing with them the aging of the European population, which presents not only challenges but also a significant economic opportunity. This group of consumers fits into the so-called silver economy (SE), linked to aging as an unlocking of new market opportunities. Based on review publicatio...

This research aimed to verify the importance, in the purchase decision, of comments, recommendations, ratings and opinions about products/services available online. Also, aimed to analyze whether the frequency of use of the Internet and social networks, in the search for information, as well how the importance of this information in the purchase de...

This study aimed to analyze the impact of brand loyalty and impulse buying online on the consumer’s attitude towards the brand. For this, a crosssectional, quantitative and analytical study was carried out, based on a nonprobabilistic sample of 890 young people living in Portugal. The data were collected through a digital questionnaire from October...

Este número especial da RISTI é composto pelos trabalhos escritos em espanhol e em português aceites para apresentação e discussão na Conferência Internacional de Marketing e Tecnologias de 2019 (ICMarkTech’19) e na Conferencia Internacional de Turismo, Tecnologias e Sistemas de 2019 (ICOTTS´19). O ICMarkTech’19 contou com o apoio do Instituto Univ...

The increasing use of a variety of devices that can access the Internet has contributed to the overall growth of Internet use. The growth of Internet use also leads to a general increase in cybercrime concerns as well as the number of users’ victims of this permanent threat. This reality is also very present in Portugal where there is a sense of la...

With the evolution and popularization of mobile communication systems, especially for access to data services, it becomes increasingly important to have a closer look at security systems. From analog systems to the fourth generation, many changes and evolutions occurred. This makes possible to question whether mobile networks have sufficiently secu...

There are a wide range of ambient noise sources within the underwater acoustics. Acoustic noise can vary over time in intensity and spectral composition, depending on environmental conditions. In passive sonar detection the target of interest is surrounded by several noises, environmental and other radiated noise from other sources. The acoustic de...

Sustained globalization by digital technologies has dramatically increased the capacity of the capitalist environment, putting at risk the preservation of cultural and community identities, interfering with their ability to act and adapt in a sustainable way to their environments. This paper presents a sustainable management strategy for the promot...

In the current competitive environment, the maturation of worldwide markets, lead companies to rethink and align new business strategies that allow them to be more competitive. To be competitive in contemporary society is to be hostage to the use of adopted information and communication technologies. Technological advances lead to the creation of n...

Today small and medium-sized enterprises (SMEs) play a key role in the economy and are considered the engines of global economic growth. In today’s environment of mature economies, stagnant markets and fierce competition, consumers are increasingly informed and demanding personalized treatment and products and services that meet their needs. In thi...

A qualidade de sítios Web é de importância estratégica para as organizações e para a satisfação dos seus clientes. Neste artigo propomos uma estrutura de alto nível inovadora para a qualidade global de um sítio Web. Essa estrutura assenta em três dimensões principais (conteúdos, serviços, técnica), características, sub-características e atributos,...

Websites quality is strategically important for organizations and for the satisfaction of their clients. In this paper we propose a high-level structure for a global quality evaluation of a website. This structure is based in three main dimensions (contents, services, technical), characteristics, sub- characteristics and attributes, that will subst...

The use of a methodology for the evaluation, comparison and quality improvement of Health Web Sites is justified by its widespread adoption and visibility to Internet users. Due to the sensitiveness of their content and impact on users, health related sites should be evaluated. This paper proposes three different dimensions for the development of q...

In this article we propose a research whose main objective will be to reach a methodology for assessment, comparing and improving the quality of hotels Websites. The need for this methodology is justified by the fact that, so far, we haven´t identified any methodology that widely integrates and focus the technical quality and the content quality of...

Introducción. En México, más del 65% del territorio se encuentra por encima de los mil metros sobre el nivel del mar y cerca del 47% de la superficie presenta pendientes superiores al 27%, por lo que la agricultura en ladera resulta prácticamente inevitable (1). Estas áreas se consideran marginales para dicha actividad, debido a que presentan limit...

RESUMEN Actualmente, el municipio de Puebla se encuentra generando grandes cantidades de biosólidos producidos en las plantas tratadoras de agua residual, buscar la vía de eliminación o utilización mas viable de estos residuos para provocar el menor impacto en los ecosistemas resulta primordial; parece ser que su uso agrícola es una alternativa eco...