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The purpose of this paper is to present the results of an analytical and experimental research for the development of an innovative product designated RFID environment (RFID‐Env). This software is designed for the use of professionals in computer systems and plant engineering who are engaged in research and development (R&D) of ultra high frequency (UHF) passive radio frequency identification (RFID) systems as applied to the management and operation of logistic supply chains.

The RFID‐Env makes it possible to simulate on computer screens a complete RFID‐Env by processing user data on the technical and physical characteristics of real or virtual RFID‐Envs. Information outputted can include descriptions of the performance to be expected from a given configuration and detailed reports as to whether that particular configuration will succeed in reading all the RFID tags flowing through a defined system.

The paper shows the models and methods on how these simulations can be performed, and this is the major scientific contribution of this work, i.e. what are the logical and physical models that enable the development of software simulators for RFID‐Envs.

This work will be continued to introduce more consideration of the physical environment, such as the interferences produced by the tagged products themselves by scattering the radio frequency (RF) signals, and the models, positioning and focusing of the antennas. New RF prediction models shall be created along the continuation of this paper, with the purpose to rise the amount of environments that can be simulated.

The product is intended for use by developers in computer sciences, and by engineers doing R&D for the solution of RFID problems, and makes it possible to simulate a complete range of virtual RFID‐Envs so that R&D can proceed in a non‐factory atmosphere.

There are only a few related papers that consider in an isolated form some of the problems approached here, but it was not found models that proposed as an integrated form all the processing to an RFID‐Env simulation like here presented.

In recent years, governments, donors, and NGOs have increasingly embraced value chain development (VCD) for stimulating economic growth and combating rural poverty. In line with the rise in interest, there has been a proliferation of guides for VCD. The purpose of this paper is to present the results of a review of 11 guides for value chain along six different dimensions, ranging from objectives and value chain definitions to monitoring impact. The paper concludes with suggestions for the use of guides based on local needs and context, and recommendations for future guide development.

The review compares the concepts and methods endorsed and it assesses the strengths and limitations of the guides for steering development practice.

Overall, the guides provide a useful framework for understanding markets and engaging with chain stakeholders, with a strong emphasis on strengthening institutions and achieving sustainability of interventions. However, the guides often lack discussions on the conditions necessary at different levels for VCD to advance development objectives and achieve that sustainability. The guides are designed to be implemented largely independently of the specific context, in which the chain is situated, despite the major implications context has for the design of interventions and overall success of the chain. Attention to mutual learning, whether related to tool design or the outcomes and impacts of VCD interventions, is limited.

More critical reflection and debate is needed on the design of guides for VCD. The authors suggest three areas for this reflection and debate: concepts, methods, and tools for addressing the needs of the poor in value chains; tools for addressing variations in the context; and mechanisms for mutual learning on the design and implementation of VCD.

The paper concludes with various recommendations for guide authors and donors that support VCD.

The purpose of this paper is to present a mathematical model of one very flexible transport category airplane whose structural dynamics was modeled with the strain-based formulation. This model can be used for the analysis of couplings between the flight dynamics and structural dynamics.

The model was developed with the use of Hamiltonian mechanics and strain-based formulation. Nonlinear flight dynamics, nonlinear structural dynamics and inertial couplings are considered.

The mathematical model allows the analysis of effects of high structural deformations on airplane flight dynamics.

The mathematical model has more than 60 degrees of freedom. The computational burden is too high, if compared to the traditional rigid body flight dynamics simulations.

The mathematical model presented in this work allows a detailed analysis of the couplings between flight dynamics and structural dynamics in very flexible airplanes. The better comprehension of these couplings will contribute to the development of flexible airplanes.

This work presents the application of nonlinear flight dynamics-nonlinear structural dynamics-strain-based formulation (NFNS_s) methodology to model the flight dynamics of one very flexible transport category airplane. This paper addresses also the way as the analysis of results obtained in nonlinear simulations can be made. Comparisons of the NFNS_s and nonlinear flight dynamics-linear structural dynamics methodologies are presented in this work.

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.

The purpose of this paper is to present a systematic framework with a meta-analytical approach to find various types of antecedents, consequences and moderation effects of the technological acceptance model (TAM) in banking contexts.

The authors conducted a meta-analysis of a total of 142 articles, which generated 636 observations, in an accumulated sample of 45,781 respondents.

The findings of this meta-analysis demonstrated 18 constructs that were antecedent to the TAM and four constructs that functioned as consequences. Most of these relationships were significant and consistent. The authors also found some methodological, cultural, economic and theoretical moderations effects between TAM constructs and the attitudes/behavioural intentions of banking technological devices.

This meta-analysis reviewed the relationships found worldwide in the literature on TAM constructs in banking contexts. It was possible to identify new avenues for future research. Some specific limitations, such as the non-use of qualitative studies and the clipping of adverse concepts, exist in the secondary data and should be registered.

The work could assist managers in decision-making because the findings resulting from the meta-analysis are more consistent than those from traditional primary surveys.

This research tested the impact of the antecedents, consequences and moderators of the TAM in the banking sector and presented important results via a meta-analytical review. This meta-analysis contributes to the marketing literature by offering a set of empirical generalisations, including relationship coefficients and calculated fail-safe numbers.

For the longest period of its history, the university was the guardian and transmitter – not the producer – of knowledge. This relatively recent change of transmitting canonical knowledge and generating new knowledge is normally associated with Wilhelm von Humboldt. Other highly influential university models were provided by France and Great Britain. The association of certain types of universities with particular countries is a strong indicator of the intricate link between nation-state and education. Hence, the history of tertiary education and its elite institutions, the research universities, must be considered in relation with a sea change in educational history – the gradual emergence of national education systems. Only under the conditions of the by now standard form of organizing modern societies as nation-states did education become a central institution (Meyer, Boli, Thomas, & Ramirez, 1997) collapsing individual perfectibility and national progress. The nationally redefined university was integrated into the education system as its keystone while also being considered the motor of societal development. From a social history perspective, the latter aspect in particular indicates the pragmatic (training professionals, imparting military and technical knowledge, etc.) and symbolic expectations, “myths” of the nation-state that have been so aptly described and analyzed in numerous macro-sociological neo-institutionalist studies (Meyer, Ramirez, & Soysal, 1992; Meyer et al., 1997; Ramirez & Boli, 1987). In a macro-phenomenological perspective, the term “myth” is used to denote a fundamental change in the self-description of European society which since the late eighteenth and early nineteenth centuries no longer views itself as consisting of separate collectivities divided from each other by social origin – as was the case under feudal conditions – with each collectivity providing itself the necessary education for its members or being provided for by others in the case of neediness. Instead, as a result of a number of material and immaterial changes, society now defines the individual as its key unit, with the nation being consequently the aggregate of individuals and not of collectivities and the state redefined as the guardian of the nation. This conception might be taken as a kind of overlapping area which includes different approaches, such as Michel Foucault's concept of the disciplinary society (Foucault, 1977), Balibar and Wallerstein's (1991) deliberations on the relation between race, class, and nation, and Benedict Anderson's (1991) description of nations as imagined communities. All these studies could be taken as sharing the notion of “constructedness” (cf. Berger & Luckmann, 1972) of modern society with the neo-institutionalist perspective. The concept of a “world polity” which encompasses the “myths” society is based on, the overall notion of a cognitive culture, which takes Max Weber's concept of rationality as a point of departure, is identified as the basis of isomorphic change in the organizational structure of modern education systems (cf. Baker & Wiseman, 2006). However, the strong emphasis on international, world system embeddedness of nation-states and their education systems is not to be taken as a unidirectional dependence on external forces. While modern nation-states originate from and remain tied to international dynamics and developments, they are conceived as unique entities. For most of their history, modern nation-states have been preoccupied with making themselves distinct from each other. Thus, while international competition has always been present, looking abroad traditionally meant reworking, adapting, and reshaping what was imported, or borrowed (Halpin & Troyna, 1995; Steiner-Khamsi, 2004). This is true for education as well as for other areas of society.

This paper investigates the transaction decoupling phenomenon in purchase and consumption of football match tickets. The theoretical approach describes several economical constructs behind individual decision-making behaviour, including sunk costs, mental accounting and coupling. Results indicate that people who buy bundled tickets are less likely to use their tickets than those who purchase individual ones. Furthermore, the phenomenon proved to be a valid theory in an actual Brazilian football ticket purchase and consumption scenario, confirming that rational elements can also be part of sports consumption. Thus, it can be stated that the type of purchase (bundle or single tickets) influences consumer decision-making.

This study aims to focus on the entrepreneurial education and profile in undergraduate business administration programs in Brazil, particularly in the southern region of the state of Rio de Janeiro. Assuming that the entrepreneurial profile can be developed by teaching and learning processes.

The research performed qualitative approach through interviews and a quantitative approach using multiple criteria decision-making methods. Data were collected along 2015 in a survey with a population of 412 students from three high education institutions (HEIs) and analyzed using the analytic hierarchy process with ratings.

The study has found that the key entrepreneurial trait for all groups was the ability to “plan”. Other relevant dimensions were “self-realization”, “innovative” and “leader”. The dimensions “risk taking” and “sociability” were considered not important in the opinion of all groups.

The entrepreneurial profile does not seem to evolve over the four-year college period, thus suggesting a failure of the entrepreneurial education at the three surveyed HEIs to impact the overall perception of students about the requirements for creating and developing new ventures. Actions to revert this trend should be taken.

This research aims to identify differences in perception about the entrepreneurial profile among freshmen and senior undergraduates. The theme is relevant in a knowledge era where academy has to prepare students to be entrepreneurs. Similar studies were done around in Brazil and around the world but no one in the state of Rio de Janeiro, Brazil. The work has a contribution by proposing and applying a method to compare students groups, programs, institutions and countries over time.

The purpose of this paper is to present a case report involving environmental performance analysis of a small Brazilian business from the foundry industry.

An environmental performance indicator was developed (I_epa) which is calculated taking into consideration the weighting of potential environmental impacts of each residue/sub product generated, the relative spatial dispersion which each residue/sub product can reach, and the adequacy evaluation of final allocation accomplished by the company for each residue/sub product.

Despite the evidence that the corporation do not conduct washing of gases emitted from the chimney of the foundry furnace, which consists an environmentally inadequate attitude, the result of I_epa=97.50 percent was obtained. This favorable result is due to the adequate allocation given to residues generated in greater volume in the process, the molding sand. This sand is addressed to an industrial landfill, which is an environmentally adequate practice and approved by competent environmental authorities.

The method used can be applied to measure the environmental impact generated by any business of the foundry sector industry.

The originality of the work is in the developed method, which takes into account: the potential impact of each residue/sub product generated, the amount of each residue/sub product generated in a given time period, the dispersion that each residue/sub product can attain, and the evaluation of eventual allocation of each residue/sub product.