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This paper proposes a conceptualization of the e-waste domain, formalized through a metamodel, to express complex e-waste realities in a simple manner. This also enables the transition from a structural model to a behavioral model to implement analysis techniques.

The methodology used is design science research (DSR), a problem-solving paradigm which seeks to construct a working artifact and prove its relevance. The artifact, a metamodel for the e-waste domain, was constructed through an iterative manner and later analyzed to conclude its theoretical relevance and contributions in this domain. As part of the approach, the authors used supplementary techniques such as systematic literature review (SLR), conceptual modeling (CM) and system dynamics (SD).

The application in the e-waste domain of CM techniques such as metamodeling, model-to-model transformation and simulation is valuable for supporting decision-making, especially when combined with SD. The approach presented in this paper, the conceptual tools and different simulation techniques could also be applied in other complex domains to obtain similar results.

The modeling method to apply simulation techniques is targeted toward the e-waste domain experts to understand, design, implement, measure and improve strategies and public policies.

The use of CM techniques to model and analyze structural and behavioral e-waste scenarios.

Business models are increasingly recognized as a concept to support innovation in organizations. The implementation and operation of a new or altered business model involves the (re-)design of an organization's business processes and their successful execution. This study reviews and synthesizes the existing body of literature to guide organizations in systematically moving from a business model design to the implementation and operation of the business model through their underlying business processes.

A systematic literature review of the methods that bridge business models and business processes is performed. The selected 34 studies are classified according to the method's characteristics and the support in the design, implementation and operation of business models.

The results of the systematic review provide an overview of existing methods that organizations can adopt when moving from business model design into the implementation and operation of their business model using processes.

This work provides a comprehensive overview and detailed insight into the existing methods that align business models and business processes. It increases the understanding on how these two concepts can be synthesized to support more effective digital innovation in organizations. Based on the review results, knowledge gaps are identified and an agenda for future research bridging the fields of business models and business processes is proposed.

The purpose of this paper is to develop a cereal bar supplemented with coffee beverage that has health benefits.

Six types of cereal bars containing raisins or prunes with different concentrations of coffee were developed. Acceptability tests and physicochemical characterizations were performed by analysis of moisture, ash, protein, lipids, fibres and carbohydrates. Moreover, the levels of phenolic compounds, the fatty acid profile and the in vitro antioxidant activity were evaluated by the DPPH free radical scavenging and iron-chelating activity methods. The bars were assessed using the check-all-that-apply (CATA) methodology. The phenolic compound and antioxidant activity data were evaluated by analysis of variance. Averages were compared by the Scott–Knott test. To verify the characteristics of the food bar per the attributes cited in CATA, main component analysis was performed using the SensoMaker software.

The concentration of coffee did not affect the centesimal composition values. The highest percentage of scavenging activity of free radicals was observed in the food bar containing raisins, with a maximum concentration of coffee beverage equivalent to 10 mL. These values were higher in cereal bars containing raisins than in bars containing prunes with the same concentrations of coffee. The acceptance sensory test showed good acceptability ratios, ranging from 74.33 to 85.22 among different food bar formulations.

The bar consisting raisins and 100 per cent coffee presented high values of protection against oxidative stress, phenolic content and satisfying acceptability, thereby making it a novel possible alternative as a differentiated product with possible health-beneficial effects.

This paper provides a differentiated product, through healthy ingredients, with convenience of purchase, besides having added value and possible health beneficial effects.

The bar consisting of raisins and 100 per cent coffee presented high values of phenolic content and protection against oxidative stress, as well as satisfying acceptability, thereby making it a novel possible alternative as a differentiated product with possible health-beneficial effects.

The purpose of this paper is to focus on the production of scaffolds with specific morphology and mechanical behavior to satisfy specific requirements regarding their stiffness, biological interactions and surface structure that can promote cell-cell and cell-matrix interactions though proper porosity, pore size and interconnectivity.

This case study was focused on the production of multi-layered hybrid scaffolds made of polycaprolactone and consisting in supporting grids obtained by Material Extrusion (ME) alternated with electrospun layers. An open source 3D printer was utilized, with a grain extrusion head that allows the production and distribution of strands on the plate according to the designed geometry. Square grid samples were observed under optical microscope showing a good interconnectivity and spatial distribution of the pores, while scanning electron microscope analysis was used to study the electrospun mats morphology.

A good adhesion between the ME and electrospinning layers was achieved by compression under specific thermomechanical conditions obtaining a hybrid three-dimensional scaffold. The mechanical performances of the scaffolds have been analyzed by compression tests, and the biological characterization was carried out by seeding two different cells phenotypes on each side of the substrates.

The structure of the multi-layered scaffolds demonstrated to play an important role in promoting cell attachment and proliferation in a 3D culture formation. It is expected that this design will improve the performances of osteochondral scaffolds with a strong influence on the required formation of an interface tissue and structure that need to be rebuilt.

The purpose of this paper is to analyze how response time in a laboratory experiment on bank runs affects withdrawal decisions.

In the authors’ setup, the bank has no fundamental problems, depositors decide sequentially whether to keep the money in the bank or to withdraw, and they may observe previous decisions depending on the information structure. The authors consider two levels of difficulty of decision-making conditional on the presence of strategic dominance and strategic uncertainty. The authors hypothesize that the more difficult the decision, the longer is the response time, and the predictive power of response time depends on difficulty.

The authors find that response time is longer in information sets with strategic uncertainty compared to those without (as expected), but the authors do not find such relationship when considering strategic dominance (contrary to the hypothesis). Response time correlates negatively with optimal decisions in information sets with a dominant strategy (contrary to the expectation) and also when decisions are obvious in the absence of strategic uncertainty (in line with the hypothesis). When there is strategic uncertainty, the authors find suggestive evidence that response time predicts optimal decisions.

Being a laboratory experiment, it is questionable if depositors in real life behave similarly (external validity).

Since episodes of bank runs are characterized by strategic uncertainty, the result that under strategic uncertainty, longer response time leads to better decisions suggests that suspension of convertibility is a useful tool to curb banking panics.

To the best of authors’ knowledge, this is the first study concerning the relationship between response time and the optimality of decisions in a bank-run game.

To share the major presentations of the 7th International Conference and explore more fully the future of grey literature – what is grey today?

A review of the main topics covered.

The range of papers was extensive and contained examples of information systems and networks, partnering and OAI, role of repositories, document supply and delivery, curriculum and instructional developments, and relationships with many publishing entities.

Of value to information management professionals.

The main objective of this article is to propose an interpretive model that attempts to decipher a product's values in terms of functionality, usability and meaning. This model can support companies in better integrating these values in their product offering and in defining the most adequate innovation strategies that they can adopt.

The authors conducted an empirical analysis on more than 450 products from the Italian furniture industry. Moreover, using an interpretative model 50 product signs were mapped (materials, surfaces, colours, etc.) for each product. The obtained database was analyzed via the principal component analysis (PCA) statistical technique with the intent to identify dominant product languages. In fact, interpreting a product language as a set of product signs, the article describes an objective process able to identify dominant product languages as combinations of different product signs.

The interpretive model described in this article represents a first result in itself. In addition, by mapping the dynamics of dominant product languages, it has been demonstrated that they evolve differently in relation to several product typologies. In turn, the possibility of “brokering” dominant product languages from one product typology to another and from one industry to another has been verified.

First of all, this model can support companies in the identification of emerging trends and, consequently, allows them to develop product semantic forecasts. In addition, the analysis of dominant product languages over time can also allow a company to propose combinations of product signs typical of past periods. Finally, the identification of dominant product languages can also allow companies to analyze the state‐of‐the‐art of the industry and, consequently, identify different ways to propose innovation to the market.

Most of conducted researches related to product languages have shown primarily a qualitative‐based approach, in which the observations are made by a restricted set of design experts on a subset of representative products. In contrast with the current literature in this research field, this article describes an objective process that is able to identify dominant product languages.

This paper aims to analyse the role of business plan development as a knowledge translation tool, especially for the creation of start-ups. In a complex knowledge ecosystem populated by multiple diverse and autonomous actors (such as potential entrepreneurs, local companies, local public entities and business consultants) bonded together by a joint search for valuable knowledge, business plan development can work as a powerful enabler for the translation of knowledge.

The study uses a qualitative multi-case study approach by examining the results of a public programme devoted to the creation of new entrepreneurial ventures. The authors analysed 418 complete business plans and followed up with all the participants with an interview. In total, 40 cases were investigated more in detail.

Results show how business plan development can function as a bridge between academic, theoretical and general knowledge on start-up creation on the one hand and practical contextualised activities of potential entrepreneurs on the other.

The process of knowledge translation is crucial to ensure that relevant knowledge coming from both the inside (the entrepreneur) and outside (the stakeholders) of the organisation is effectively applied. To facilitate the translation process, key knowledge users should be supported in contextualising and making sense of the research knowledge. Initiatives carried out by local entities and other actors, gathering several stakeholders to develop business plans, can become valuable opportunities to facilitate the translation process for start-up development.

The paper contributes to knowledge management and knowledge translation literature by demonstrating the role of business plan development as an effective knowledge translation enabler. It also adds to the understanding of innovation management and entrepreneurial education by proving the relevance of the translation of knowledge for the creation of new business ventures.

Reports on the International Conference on Grey Literature held in Amsterdam in December 2003. The theme of the conference was "Grey Matters in the World of Networked Information".

The pandemic caused by COVID-19 has brought us a serious economic, health and social problem worldwide crisis. In this context, there has been an increase in inequality between men and women throughout the world. In this situation of home confinement, uncertainty, stress and fear, women have been the most affected, regardless of their education level. The purpose of this study is to know the impact on the perception of academic women who suffered from a lack of gender equality (sustainable development) during the pandemic (SDG 5) and, therefore, the increase in the gender inequality gap (SDG 10) in Latin America (LA).

This qualitative, exploratory-descriptive study has a nonexperimental field and cross-sectional design that uses the field technique of focus groups.

This study revealed the deepest feelings of women researchers on this issue, leading to a deep reflection on the need to build the basis to transform unequal gender relations and introduce the gender perspective in a cross-sectional manner in a university context.

This study, analyzed from a gender perspective, aimed to unravel the complexity in which the majority of LA women academics live and to explain the gaps and differences in their lives caused by the inequalities that have increased due to the pandemic in Latin American societies.

La pandemia provocada por el COVID-19 nos ha traído una grave crisis económica, sanitaria y social a nivel mundial. En este contexto, se ha producido un aumento de la desigualdad entre hombres y mujeres en todo el mundo. En esta situación de confinamiento domiciliario, incertidumbre, estrés y miedo, las mujeres han sido las más afectadas, independientemente de su nivel educativo. Los mayores impactos en la percepción fueron la falta de equidad de género (ODS 5) y, por tanto, el aumento de la brecha de desigualdad de género (ODS 10) durante la pandemia en América Latina (AL).

Este estudio cualitativo, exploratorio-descriptivo, tiene un diseño no experimental de campo y transversal que utilizó la técnica de grupos focales.

Este estudio reveló los sentimientos más profundos de las mujeres investigadoras sobre este tema, lo que llevó a una profunda reflexión sobre la necesidad de construir las bases para transformar las relaciones desiguales de género e introducir la perspectiva de género de manera transversal en un contexto universitario.

Este estudio, analizado desde una perspectiva de género, tuvo como objetivo desentrañar la complejidad en la que vive la mayoría de las académicas latinoamericanas, y explicar las brechas y diferencias en sus vidas provocadas por las desigualdades que se han incrementado a causa de la pandemia en las sociedades latinoamericanas.

A pandemia causada pelo COVID-19 nos trouxe uma grave crise econômica, sanitária e social em todo o mundo. Nesse contexto, houve um aumento da desigualdade entre homens e mulheres em todo o mundo. Nesta situação de confinamento domiciliário, incerteza, stress e medo, as mulheres têm sido as mais afetadas, independentemente do seu nível de escolaridade. Os maiores impactos na percepção foram a falta de igualdade de gênero (ODS 5) e, portanto, o aumento da lacuna de desigualdade de gênero (ODS 10) durante a pandemia na América Latina (AL).

Trata-se de um estudo qualitativo, exploratório-descritivo, de campo não experimental e delineamento transversal que utilizou a técnica de grupo focal.

Este estudo revelou os sentimentos mais profundos de mulheres pesquisadoras sobre o tema, o que levou a uma profunda reflexão sobre a necessidade de construir as bases para transformar as relações desiguais de gênero e introduzir a perspectiva de gênero de forma transversal no contexto universitário.

Este estudo, analisado a partir de uma perspectiva de gênero, teve como objetivo desvendar a complexidade em que vive a maioria das acadêmicas latino-americanas e explicar as lacunas e diferenças em suas vidas causadas pelas desigualdades que aumentaram devido à pandemia nas sociedades latino-americanas.

Investigación