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This paper studies Argentina's economic growth trajectory between 1962 and 2019. To achieve this, we analyze the pattern of technological progress deduced from the dynamics of labor productivity and the output capital ratio. Between 1962 and the mid 1980s, technical change was Marx biased (for example, labor saving and capital consuming), which resulted in decreased profitability. From then and until 2008, technological change has been Hicks neutral with increased profitability. Afterward, profitability resumes the negative trend until the end of the analyzed period. The structural change observed since the middle 1970s is associated with a halving of the average rate of capital accumulation, greater macroeconomic volatility, and changes in development models. [ABSTRACT FROM AUTHOR]

This paper shows how the homo oeconomicus has evolved from utility at work to consumption and then to the mystification of profit in a context of financialization and long-term crisis. Thus, a semantic slippage occurs, which distorts the achievements of capitalism, such as individualism and self-interest, for a libertarian belief -alien to liberalism, to Bentham's utilitarianism and marginalism- in which it is not possible to define social utility, nor the connection between the "rationality" of individual decisions and social choices. Usefulness is confused with profit in the primacy of today's business mentality and is often reflected in individual behavior. [ABSTRACT FROM AUTHOR]

With the implementation of the North American Free Trade Agreement (NAFTA), Mexico experienced a rapid expansion in highly industrialized food and beverage products. This has transformed supply and distribution structures and led to changes in dietary patterns. The objective of this paper is to explain how these transformations led to the configuration of a hybrid distribution and consumption scheme that affected the expenditure, frequency and quantities of ultra-processed and fast foods consumed in Mexican households during the period 2000-2020. This hybrid model is associated with an increase in diseases such as obesity and chronic degenerative diseases. [ABSTRACT FROM AUTHOR]

The Regional Comprehensive Economic Partnership, better known as the RCEP, is a free trade agreement signed by 15 countries from the Asia-Pacific region in November 2020. It took effect in January 2022. After presenting an overview of the agreement, this paper looks at the negotiations and the current state of the RCEP. It then focuses on its basic content, particularly from a legal standpoint, as it analyses the institutional framework, the decision rule, its legal sources and the dispute settlement system, without omitting to look at the agreement from an economic perspective. [ABSTRACT FROM AUTHOR]

This paper examines the ties between Latin America and Asia by moving beyond the homogenisation of the two regions through elevating the importance of opposition to a third party, in this case an "imperialist" and developed North. In contrast to normative analyses based on outmoded conceptions of world history, it proposes an intellectual exercise that problematises the interregional bond by placing the emphasis on heterogeneities rather than broad bush approaches that ignore the complex and diverse national and regional realities. [ABSTRACT FROM AUTHOR]

The international system is in a period of transition, marked by a weakening of multilateralism, challenges to the liberal order and the consolidation of new global leaderships. In addition, various cross-border crises, like the COVID-19 pandemic, have compounded the effects of these changes at a regional level. Given this context, what room is there for regional cooperation in Latin America? As a tool for regional coordination and integration into international flows and dynamics, regionalism can boast achievements, but challenges remain. In analytical terms, this paper proposes an approach that enables an examination of the combination of interests, ideas and institutions at play on a regional level in Latin America. The central argument is that the changing dynamics of regionalism are a product of the way in which states' interests interact with ideas about the region in a specific institutional environment over time. [ABSTRACT FROM AUTHOR]

In a world of growing international competition and rivalry between China and the United States, Latin America and the European Union (EU) are caught in the same thorny dilemma. Positioned between these global giants, both regions are facing a retorn to a Westphalian system of nation-states, which undermines their roles as emerging regional players. In view of these new global challenges in Latin America and the EU, this paper uses a qualitative and comparative approach to explore foreign policy discourses on autonomy in both regions. It examines their goals and priorities and assesses the potential regional and interregional consequences. [ABSTRACT FROM AUTHOR]

This paper examines associative participation in Spanish society from a gender perspective, focusing on participation levels, associative integration and forms of associationism. The following research questions were formulated: “Do levels of associative participation differ between men and women?” and “Do men and women participate in the same type of associations?”. To respond to these questions, data from the 2019 Survey on Social Capital in Spain was analyzed. This data is representative at a national level, and descriptive, correlational and ordered logistic regression analyses were performed. It was concluded that evidence supports a burden of gender roles in terms of associationism, especially for political associationism, creating a ceiling effect for participation and even social trust. [ABSTRACT FROM AUTHOR]

The eventual disconnection between voters´ preferences and specific policies is of special concern in decentralized countries, where any policy initiative might be simultaneously seen either as an erosion or a reinforcement of selfrule. The aim of this paper is to apply this framework to the harmonization of the Spanish Inheritance and Gift Tax (IGT). We econometrically contrast whether citizens´ living in Autonomous Communities (ACs) that led a tax race to the bottom regarding this tax or in those that exert a greater taste for political autonomy are more likely to oppose a more nationally uniform tax than the rest of Spaniards. Empirically, we exploit data from the 2019 wave of the Institute for Fiscal Studies Fiscal Barometer. According to our main results, citizens living in low taxation ACs and citizens living in some more pro-self-rule regions are even more likely to favor harmonization. [ABSTRACT FROM AUTHOR]

Spain has one of the highest in-work poverty rates in Europe and a high degree of job instability. Reducing in-work poverty requires an understanding of the entry and exit mechanisms specific to this situation, as well as the protective and risk factors involved. Based on data from the Spanish Living Conditions Survey (2017- 2020), this paper shows that households with children are more likely to experience in-work poverty, and that in-work poverty is more persistent in these cases. That said, entry into and exit from poverty is mostly associated with employment-related events, and to a lesser extent, with changes in household composition. The concentration of in-work poverty in households with children results from a process of erosion and accumulated risks, whereby wage losses have a greater effect on the risk of poverty, and the social protection system appears to be insufficient. [ABSTRACT FROM AUTHOR]

Objective. The objective of this study was to investigate the funding received by papers of excellence on smoking at the global level between 2010 and 2014 through the Web of Science, and to find out if funding is associated with greater impact. Method. We searched the Science Citation Index Expanded (SCIE) and the Social Sciences Citation Index (SSCI) through the Web of Science platform on 20 May 2015 (typology consisting of originals and reviews for the period from 2010 to 2014). The search strategy was “smok*” OR “tobac*.” To select the papers of excellence, we picked those that had an h index (i.e., number of articles having at least that many citations) from among the papers in the overall sample generated by the strategy. Results. Of the 193 papers of excellence on smoking that were identified, 158 had received funding from 279 different financing institutions that intervened 522 times. The funding came primarily from government agencies, private foundations, and the pharmaceutical industry. Public funding declined and private funding increased over the years included in the analysis. Receipt of funding was not associated with greater impact at a later date. Conclusions. Most of the papers of excellence on smoking received external funding primarily from government agencies, private foundations, and the pharmaceutical industry. Public funding has decreased, while private funding has increased. Receipt of funding was not associated with greater impact at a later date. [ABSTRACT FROM AUTHOR]

This study compares the quality of responses to eight matrix questions (36 variables) included in a survey administered on paper and by computer in two equivalent samples. Three criteria have considerated: 1) the average of non-response questions for each mode; 2) the repetition (or not) of the same response in different question items (differentiation); and, 3) the choice of extreme and middle response alternatives on the scale (easy responses). The paper questionnaires provided a greater number of non-response questions, with no change in non-response rates when taking into account scale range: 4, 5, 10 and 11 categories. The electronic questionnaire showed slightly greater differentiation and fewer extreme responses. [ABSTRACT FROM AUTHOR]

Citation of a scientific paper is a measure of its contribution to the advancement of science, as well as a measure of the contribution of the author to scientific development. It is important to know the genesis and internal and prior process to the publication of papers that receive a high number of citations. The aim of this study is to characterize the impact of the Dengue article six months after its electronic publication in the Lancet from a bibliometric point of view. The daily average number of citations received by this article is five so far, totaling more than a thousand citations, which makes it the most cited Cuban article of this century. [ABSTRACT FROM AUTHOR]

The objective of this work was to determine the shelf life of guava cream reduced in sugar. Three lots of creams were elaborated and the chemical and microbiological indicators were evaluated over time. The conservation time was estimated using the risk plotting technique, assuming that the product life time complies with the Weibull distribution law. It was concluded that the estimated durability time for the gelled guava cream reduced in sugar was 12 months. [ABSTRACT FROM AUTHOR]

This article discusses the change in the image of the world and the construction and evolution of Europe and the new discovered territories that took place during the 16th and 17TH centuries and left as testimony printed and handwritten important works printed and handwritten important works, with its maximum expression in the cartographic atlas. The development of cartography in the modern age allows us to show, thanks to the geographical discoveries, technical advances, inventions, etc., a more scientific picture of the world, contributing in the 16th century to the birth and rise of Nations that were gradually defining their cultural identity, all with a clear objective: understand, control and dominate the world. In addition, this image of the world that was created allows comparison and analysis with the Territories today, examining its evolution, its changes, borders, etc. All of this brings us to a conclusion: the map of the world is not static, it is in constant change. [ABSTRACT FROM AUTHOR]

Among the material donated in 1903 to University of Granada Library by the son of Juan F. Riaño we can find the imprints of three finger rings, a stone seal with Arabic text and another object. The article studies the shape of the rings, dates them and reads their inscriptions. In addition, it gives a brief biography of Riaño, the illustrious scholar and politician born in Granada, and some data about F. Valera, the owner of the rings. It documents the acquisition of Valera's jewel collection by J. I. Miró, who sold it afterwards (1876) to Madrid National Archaeological Museum, where one of the rings is still kept and shown. [ABSTRACT FROM AUTHOR]

In this paper it has been presented the results about the study with high pressure steam schemes for the energy integration of a sugar mill with a pulp paper factory. The hypothesis for the integration is that it is possible to produce heat and electricity for both factories with the biomass of the sugar cane. This study includes the diversification of the production whit an ethanol factory for the pulp. The by bibliography, energy, material and cost balances are the main subjects for the best alternative of integration with high pressure schemes. The scheme with 61 ata and 440 °C was the best technically but not in the economic sense. [ABSTRACT FROM AUTHOR]

This paper analyzes the emergence of the paper as a kind of writing in the area of the Humanities that, in recent times, and with institutional support, has been imposed as the nearly unique and acceptable kind of academic discourse. The aim of this paper is, first, to study the main characteristics of this kind of writing, based on information in the manuals and instructions for paper writing and, secondly, to signal its implications for the intellectual work in general and for the work in Latin America in particular. [ABSTRACT FROM AUTHOR]

This paper identifies the interpretative and qualification legal problems posed by the criminalisation of rape offences in Peru by examining the most contemporary case law and specialised literature. Through a teleological and systematic legal interpretation of these offences and applying a gender perspective, preliminary alternative solutions are constructed. The main legal conclusion reached is that, with the incorporation of the modality of "taking advantage of any other environment that prevents the person from giving free consent" in the offence of rape in its basic modality (article 170 of the Criminal Code), the Peruvian legal system has incorporated a model based mainly on the absence of consent for sex offences. This model, in turn, is close to the "yes means yes" approach to consent, based on a conventional, constitutional and teleological interpretation of the wording of the criminal offence. This paper also reaches other important legal conclusions about the criminal offence of rape, such as the feasibility of its coverage of cases of stealthing, the legal viability of its commission by compenetration and not only penetration, by improper omission and without requiring lewd intent in addition to regular intent, among others. Finally, considering these conclusions, articles 171, 172, 173, 174 and 175 of the Peruvian Criminal Code are systematically examined and congruent legal interpretations are proposed. One of the most relevant is the unconstitutionality of the criminal offence of rape by deception (article 175) and the rationale for its redirection to article 170, as the former could be used to argue that deception is not a suitable modality for committing rape against an adult or adolescent victim over the age of 13, preventing the adequate protection of sexual autonomy. [ABSTRACT FROM AUTHOR]

The challenge of the search for victims of enforced disappearance usually includes the recovery of the identity of the remains that are found. This paper highlights the legal dimension of identification and its quality as a decision about the proof of a fact, which can be analyzed with the conceptual tools of the theory of legal evidence. On that basis, it analyzes the question about the applicable standard of proof considering the recent Chilean experience, which shows how positive DNA evidence has tended to consolidate as a sort of golden standard, exclusive and excluding, for the identification of human remains in the case of enforced disappearances. However, that standard of certainty will be often difficult to meet because of deterioration of DNA in the remains samples obtained, because of the scarcity of samples given the practice of massive clandestine exhumations or because of a lack of relatives' samples for comparison. The paper explores the questions that then open up, regarding both the possibility that other forensic evidence may be acceptable as sufficient and the treatment of the unidentified remains. [ABSTRACT FROM AUTHOR]

The proliferation of digital documents in the internet has given rise to the search for information patterns that allow for the categorization of organizational documents to generate knowledge in a institution. One of the Artificial Intelligence techniques for this purpose is text classification, which for its application uses labels (categorized documents) with supervised (with labels) or unsupervised (without labels) training models. Both traditional models with their advantages and disadvantages have been consolidated into semi-supervised models to extract the best qualities of each one, however, the labeling process involves resources that need to be optimized to improve the classification accuracy. An analysis of the types of semi-supervised models would show the strengths of their training and how the structure of each of them affects the accuracy of their classification. The present study proposes a structure of semi-supervised model in document classification, in order to analyze the qualities of each one in their categorization process, it through a systematic literature review (SLR) that analyzes the performance of the studies to conduct a meta-analysis. Further, the study search strategy was defined by the PICOC method (Population, Intervention, Comparison, Outcome, Context), supported by two research questions and delimited in a search chain that allowed the collection of 332 research studies. These papers were filtered using the PRISMA method and the determination of exclusion criteria, in total 46 papers have been selected for the present study. From this SLR, an organizational structure has been obtained for semi-supervised models and a scheme for the classification process. In addition, the advantages and disadvantages of different learning types have been analyzed, evaluating their classification performance in each type of learning through a meta-analysis. This has determined that the models that present the best levels of performance are active learning model (0.88) and ensemble learning model (0.84). [ABSTRACT FROM AUTHOR]

This paper examines the European Union (EU) response to three conflicts in the Middle East and North Africa region and shines a spotlight on the degree of division among its member states and on the management of these divisions. It concludes that the EU's desire to be seen as an international actor varies according to the confrontation; it is stronger in the Arab-Israeli conflict, but weaker in the Sahara. Domestic protest and politicisation in the EU affect the fragmentation of positions and the frequency of obstructionist stances. The EU manages the divisions differently in each conflict, with strategies that vary according to the level of ambition or the desire to ensure the sides note the existence of a European position. The paper highlights the growing interaction between the different regional flashpoints and makes the case for a systemic and multilevel approach. [ABSTRACT FROM AUTHOR]

This paper analyses the effects of open innovation (OI), organizational strategy and the existence of a corporate risk management (CRM) strategy on competitive advantage (CA) in cost, service and product in the Portuguese hotel sector. This paper uses a survey over 251 CEOs of Portuguese small and medium-sized enterprises (SMEs) hotels and applies two complementary statistical methods: partial least squares regression and quantile regression. It can be stated that both OI and the degree of dynamism and flexibility of the organizational structure and CRM are relevant to explain the different types of competitive advantage. However, the results show that the importance of the incidence of the different explanatory factors considered is different depending on the type of competitive advantage that we are analysing and the relevance of disaggregating those associated with AI (inbound and outbound) and organizational strategy (dynamic of the environment, internal organizational flexibility and innovative strategic position). Thus, the CRM variable is the fundamental variable in the explanation of the competitive advantage in cost, while the incidence of inbound OI is especially relevant in the CA in service and product. Within organizational strategy, the factor that most clearly affects competitive advantage is the strategic position with respect to innovation. [ABSTRACT FROM AUTHOR]

This article is part of the proposal given by Rivera Beiras in this journal in 2016: the global critical criminology. A possible epistemological rupture in the discipline that implies expanding its limits of study and not committing the errors and forgetfulness of the past. On this basis, this paper aims to justify the importance of feminist methodology in the way of making and understanding this new criminological trend. A methodology, or rather, diverse feminist characteristics that, as an attempt to assert, can be considered indispensable in the ways of denouncing and making visible social harms or structural violence and making memory. Therefore, this paper will cover the historical role of women in the discipline, will address some of the proposals and contributions in defense of the satisfaction of human needs and will try to reflect empirically this position through a case study. [ABSTRACT FROM AUTHOR]

Background: In the midst of a growing interest for engaging communities in funding museums ruled by the National Administration of Spain, a comparative study between their governance and financing, and the ones from the private US model, together with the Smithsonian Institution´s public museum system, provides insights to face the future of public museums´ economic sustainability. With the goal of inspiring new approaches to national museums´ management in Spain, this paper is pioneer in analyzing the funding of these cultural institutions under the perspective of the restricted or unrestricted nature of the different assets and its weight within the revenue mix. Method: This research is based on the study of both, primary sources (museums´ annual reports, its financial statements, bylaws and other rules applicable to the Spanish museum´s public policy), and secondary sources from the extensive literature about museum financial management in the US, and the few approaches to this topic in Spain. Results: The comparative analysis states, on one hand, the similarities between seemingly opposite Spanish and American museums´ schemes, and on the other hand, the deep differences within national museums, in terms of financial opportunities (those managed by the Deputy Directorate General for National Museums, and the ones with specific bylaws). This last group of museums has developed a greater revenue mix through auxiliary activities, in a partially similar way regarding American museums operations. Conclusions: This paper concludes with a proposal to address the issue of increasing private funding for Spanish national museums. It involves patronage´s composition, its funding role, the nature of critical income sources, or the use of marketing and fundraising techniques, among other aspects. [ABSTRACT FROM AUTHOR]

This paper provides insight into the transnational perspectives of the Boko Haram insurgency in Nigeria's northeast region since 2010. It reveals that the transnational dimensions of the insurgency in terms of the porous borders, movement of persons, trafficking of arms and ammunition spread of Islamic fundamentalism, and access to funding have contributed to elongating the conflict in the northeast. The paper employs primary and secondary sources to analyze and interpret the subject matter of the paper. It utilizes the theory of transnationalism to theorize and shed light on the transnational character of the Boko Haram insurgency in Nigeria's northeast region. [ABSTRACT FROM AUTHOR]

The aim of this paper is to analyze in ethnographic terms (Rockwell 2008, 2013; Woods, 1987) certain aspects of a school experience carried out from the subject Language and Literature Practices in a second year of high school in Argentina. The main purpose of this experience was to gradually improve students' writing practices. It was a project in which students had to design an audiobook. This project presented distinctive moments: reading the genre, writing and production. Although we will mention each of these moments, in this paper, we will focus on the writing moment to corroborate the effectiveness of a method (of our own invention) called fragmented slogans and a particular way of working called collaborative writing (CD) (Álvarez & Bassa, 2013). In order to account for the proposed method and way of working, we will analyze the teaching and learning strategies and highlight certain roles established by the students and the teacher during the activity. [ABSTRACT FROM AUTHOR]

Neoliberalism is a political-economic philosophy that consists of two claims: one economic and the other political. The economic claim is: that free market laissez faire economies are the best way to organize economic activity as they generate efficient outcomes that maximize well-being. The political claim is: that free market economic arrangements promote individual liberty. This paper argues both claims are problematic. The evidence from the forty-year experiment that began in 1980 shows neo liberalism has undercut shared prosperity and unleashed illiberal forces that threaten liberty. The paper distinguishes between the first political turn which saw the establishment of neoliberal political hegemony, and the second one toward proto-fascism that we are now experiencing. The second turn is being driven by a collection of factors that have created a demand for proto-fascism and weakened the defenses against alt-right ideas. Those factors include socio-economic disembedding, institutional destruction and political disembedding, increased economic inequality that tilts political power, an alteration in attitudes to government and governance, transformation of economic identity, and a cultural transformation that celebrates sociopathic egotism. The Third Way's capture of center-left politics means liberal elites occupy the political place that should be held by true opponents of neoliberalism. Those liberal elites obstruct the politics needed to reverse the deep causes of the drift to proto-fascism. Ironically, that makes those elites a real danger. [ABSTRACT FROM AUTHOR]

In this paper is carry out a study about the quality of paper board 127 g/cm², which is produced from a mix of paper pulp and bagasse pulp, the latter boiled at a high pressure, approximately at 14 kgf/cm², and using as solvent 1.5-2.5 % of soda y 50% of ethanol. To evaluate the property CMT paper sheets were made in a laboratory. The CMT values were extrapolated at industrial level using the correlations obtained between the two levels of study. These correlations were determined from experimental study. In this work was shown that to use high pressure during the boiling in the organosolv pulping are obtained a paper board of a better quality than that of the paper obtained in the process where normal pressure is used. [ABSTRACT FROM AUTHOR]

Publication of papers in refereed journals is an essential activity for the diffusion and advancement of scientific and technological knowledge and allows a direct evaluation of the productivity of research groups. In this work, some guidelines and tips are given to write up each section of a scientific paper with the aim of increasing its probability of acceptance when reviewed by referees and editors. The strategy in which the writing starts at the inner sections of the paper [Methodology, (Appendices), Results, Discussion, Conclusions] and follows at the outer sections [Introduction, Title, Abstract, References, Acknowledgments] is highly recommended. A description is given of the stages of the publication process (final preparation, submission to a journal, reviewing, and editorial production) and a compilation is made of the quality criteria that referees and a journal editor take into account to review a paper. [ABSTRACT FROM AUTHOR]

The plots of Billy Budd and The Bonfire of the Vanities are organized entirely around a lawsuit. In The Pickwick Papers the trial is only a part, though an important one, of a series of related adventures in which the main characters of the novel participate. In the three novels there is a trial in which the accused is found guilty, although he is actually innocent. In The Posthumous Papers of the Club Pickwick, the author's main purpose is to present the operation of the legal system, in which the modus operandi of unscrupulous lawyers, who rely only on cheating and deceiving methods, is at the beginning of and determines the outcome of the lawsuit. In Billy Budd, an innocent is sentenced to death in order to preserve a supposed higher interest: the common good. In The Bonfire of the Vanities, political factors, personal interests, resentments and other worldly elements determine the outcome of the trial. In the three cases, the watchmaking mechanism that a lawsuit appears to be is completely overcome by factors outside it. [ABSTRACT FROM AUTHOR]

The plots of Billy Budd and The Bonfire of the Vanities are organized entirely around a lawsuit. In The Pickwick Papers the trial is only a part, though an important one, of a series of related adventures in which the main characters of the novel participate. In the three novels there is a trial in which the accused is found guilty, although he is actually innocent. In The Posthumous Papers of the Club Pickwick, the author's main purpose is to present the operation of the legal system, in which the modus operandi of unscrupulous lawyers, who rely only on cheating and deceiving methods, is at the beginning of and determines the outcome of the lawsuit. In Billy Budd, an innocent is sentenced to death in order to preserve a supposed higher interest: the common good. In The Bonfire of the Vanities, political factors, personal interests, resentments and other worldly elements determine the outcome of the trial. In the three cases, the watchmaking mechanism that a lawsuit appears to be is completely overcome by factors outside it. [ABSTRACT FROM AUTHOR]

An energy study was performed at Pulpa Cuba Paper Mill, located in Sancti Spiritus, where an energy management system was applied according to NC: ISO 50001, in order to assess the energy system by applying energy management systems for energy and water reduction in the paper mill, in which the current steam generation, distribution and consumption system is diagnosed. The proposal of a modified energy scheme with 1 MW Backpressure Steam Turbine Generator and rehabilitation of the original boiler or installing a lower capacity boiler contributes to save financial resources by the concept of water, fuel and electricity. The implementation of four projects will save 3,095,574 CUC / y and an average payback period of about 1 year is expected. [ABSTRACT FROM AUTHOR]

In this paper we will review the technology and practices used in papermaking as a pretext to deal with the size and shape has been acquiring this support through the years. Are analyzed the methods that use fiber sheets from fragments of bark and hand-beaten strips, to find relationships between the culture of amate and papyrus are discussed. Also is treated the characteristics that the action of the frame gave bins practices and how transit westward led to the formation of different sizes of sheets are also addressed. Finally, is studied the step towards industrialization of the paper and printing systems addressed to try to explain his relationship with the standardization of the current formats that prevail in the various paper markets.. [ABSTRACT FROM AUTHOR]

We present an analytical reflection on our experience as adscriptas a la investigación, a term used in Spanish to describe the role of those who volunteer as students to be in an apprenticeship relationship with experienced professors-researchers at our public university (School of Humanities) in the metropolitan area sorrounding the city of Buenos Aires. We have analyzed and written our piece in two voices, as we are both apprentices. Methodologically, we start from our work logs, audio recordings and photographs to make an analytical description of the assignment, which is divided into three sections: the place of others in the construction of knowledge, word in dispersion and resistance, and spaces and bodies that communicate in themselves. Our reflection accounts for the learning and transformation opportunities generated from the implementation of a new pedagogical practice for us. Thus, we observe that a space was created in connection with others that favored parity, horizontal communication, and, together with it, the collective construction of new knowledge based on local epistemologies. [ABSTRACT FROM AUTHOR]

This article discusses a topic of particular relevance in the current academic dynamics and in the process of training of undergraduate and graduate students, as it is directly related to the teaching and evaluation processes. That is why this text addresses these two processes directly related to research activities, given that it focuses on the teaching of research methodology and evaluation of research papers and doctoral theses, as well as in the skills and competencies that teachers must develop for carrying out these activities. [ABSTRACT FROM AUTHOR]

Objectives: to demonstrate the usefulness of direct serological method for direct detection of congenital hypothyroidism. Methods: a cross-sectional comparative study; for comparing the diagnostic performance of the technique of filter paper with the direct serological detection of neonatal TSH in the same group of infants examined. The study included 202 healthy newborns Hospital Materno Infantil Cochabamba, between 48 hrs. and 21 days of life; in the first quarter of 2014. The statistical analysis was performed comparing the curves of sensitivity and specificity with the Receiver Operating Characteristic (Receiver Operating Characteristic), specialized MedCalc statistical package, version 12.7. The descriptive analysis was performed using SPSS-IBM STADISTIC, version 19. Results: both techniques showed high sensitivity and specificity, with an area under the curve both close to 0.972 (ROC) IC 0.941 to 0.989, 95 %. Conclusions: both techniques proved effective in the diagnostic screening for congenital hypothyroidism. [ABSTRACT FROM AUTHOR]

This article is one of the first material and concrete results of recent joint efforts made by the academic units of the Faculty of Social Sciences under the call of the Dean. The article in its first chapter reports current regulations governing the design, execution and presentation of Graduation Final Papers (GFP), at the second chapter concisely characterized academic training in research in general and the courses designed directly to support the process of preparing the GFP, the third section is a brief comparative analysis, concluding with the identification of the main strengths, weaknesses and challenges. The article ends with some alternative solutions to the challenges identified. [ABSTRACT FROM AUTHOR]

The overall objective of this work was to find a new value to the leaves of agaváceas, waste of agribusiness. Four species of agaves were studied in three states of the Mexican Republic: Agave angustifolia (Oacaxa), Agave tequilana (Jalisco), Agave salmiana and Agave lechuguilla (Hidalgo). After a classification taxonomy, phenology, ecological and ethnobotanical (morphology), various physical analysis (moisture, grinding, screening, grading and leaf characteristics, SEM) and chemical (fat and oils, ash, proteins, TGA and DTGA and FTIR were subjected). The species of A. angustifolia and A. tequilana are those with an optimum size of fiber for papermaking. It also corresponds to the highest percentages of cellulose (44.3% and 36.8%) by DTGA. The proximate analysis, it appears that the two species defined as obtaining better for pulp, significant differences have small content of fat, protein, water solubilizable hot material (AT) and moderately alkaline and/or alcoholic solution. [ABSTRACT FROM AUTHOR]

As part of a larger investigation, which seeks to link the cultural change in Chile in the last 40 years with the evolution of retail advertising; in which an exploratory analysis of a sample of graphic pieces from 1997 took place. The aim is to characterize the advertising time using a quantitative description of the characters present in the advertisements and a qualitative analysis of linguistic messages and deviant cases. Although Chile was living important economic and socio-cultural changes, which promoted an explosive development of consumption, the advertising analyzed presents a simple and denotative style, where texts and associated promotion offers low prices and a variety of predominate products. Minority representation of characters tends to display passive attitudes, especially women. However, it also displays an emerging trend toward individuation of the female subject. [ABSTRACT FROM AUTHOR]

The quality of dietary fat critically influences health. In this consensus document the scientific evidence relating effects of dietary fat quantity and quality on cardiovascular risk is reviewed and recommendations for the Spanish adult population are issued. As a novelty in nutrition guidelines, emphasis is made more on parent foods than on fatty acids per se. In summary, replacing saturated fatty acids (SFA) for monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) reduces cardiovascular risk. Recent data suggest that SFA proper may be harmful or not depending on the parent food, a reason why an intake threshold is not established, but consumption of foods containing excess SFA, such as butter, some processed meats, and commercial confectionery and fried foods is discouraged. The established threshold of <1 % of energy intake as trans FA, well known to be harmful for cardiovascular risk, is fulfilled in Spain due in part to its present low levels in margarines. MUFA are beneficial or neutral for cardiovascular risk depending on their dietary sources (virgin olive oil versus other fats), and no intake limitations are established. n-6 PUFA are cardioprotective and recommended intakes (5-10 % of energy) are not always fulfilled in the Spanish population, thus increased consumption of their vegetable food sources (seeds, derived oils, and margarines) is encouraged. Marine n-3 PUFA are also cardioprotective and the recommendation stands to eat fatty fish ≥2 servings/weeks to reach intake levels of at least 250 mg/day. Increasing evidence suggests that alpha-linolenic acid (ALA), the vegetable n-3 PUFA, is also cardioprotective, but the parent foods (walnuts, soy products, green-leaf vegetables) may provide benefits beyond ALA itself. Finally, low-fat (high carbohydrate, particularly when having a high glycemic index) diets appear to lack cardiovascular preventive effects, while high-fat, high-vegetable fat dietary patterns such as the Mediterranean diet, are protective, a reason why no upper limit on fat intake is established for the Spanish population. This position statement targets dietitians, nutritionists and other health professionals involved in dietary counsel so they can deliver it rightly and according to the last scientific evidence. [ABSTRACT FROM AUTHOR]

To correlate headng impairment and simultaneous occupational exposure to noise and organic solvents, it was made a cross-sectional research in 140 workers from a paper factory's with more than five years in same factory job. Workers were distributed in three groups as follows: unexposed (n=43), exposed to noise (n=50) and exposed to noise and organic solvents (n=47). Medical examination included audiometry to look for hearing impairment. The risk of hypoacusia was greater in exposed workers than in unexposed ones. Exposure to noise longer than five years was related to Odds Ratio (OR)=11,85 (1,46-66.57) and a hearing impairment prevalence of 22%. Simultaneous occupational exposure to noise and solvents produced OR=14.4 (1.78-77.3) and 25.53% hypoacusia prevalence. For men exposed to noise and solvents, the risk of hearing impairment was 1,22 times greater than for workers exposed to noise only [OR=1.22 (0.43-3.43)]. It was determined that workers simultaneously exposed to noise and solvents had not a greater risk to suffer hearing impairment than those exposed only to noise. [ABSTRACT FROM AUTHOR]

This paper analyses mood selection in evaluative noun clauses introduced by the neutral article lo. There exist mutually exclusive theories: while certain authors speculate that mood has an impact on an informative level, according to others the subordinate clause of these syntactic constructions always represents rhematic information, regardless of the mood of their verb. To discover which of these speculations is valid, we analysed 4222 cases in the Corpes XXI and determined the frequency with which indicative and subjunctive appear with different verbs and adjectives in the syntactic structures considered. Data demonstrate that either one mood or another is increasingly used in an exclusive way in conformity with the semantic and frequency of the adjective or verb that induces it. This observation not only is solely compatible with the exclusive rhematic value of the subordinate clause, but also with the other secondary theories on the structures here considered. [ABSTRACT FROM AUTHOR]

The psychosocial intervention program described in the present paper is implemented in five modules. The general objective is to provide an initial protocol in the procedure of psychosocial interventions to prevent alcoholism in adolescents through the empowerment of new social representations of its consumption. This proposal resides in a multi-methodological strategy, starting from the Historical-cultural approach, specifically from the social situation of development as a category. The epistemological platform is expected to facilitate a valuable methodology to prevent alcoholism in adolescents. Systematizing said prevention process will aim at setting the course for a theoretical model. [ABSTRACT FROM AUTHOR]

This article presents the results of the carried out experimental investigation on the hydrotransport of mixtures in open channels. The author investigated non settling mixtures composed of pulp of paper and water in an open channel of circular cross section. The object of the investigation was to determine the energy losses due to the flow of water and pulp of paper and to propose a methodology for the design of open channels for mixtures. For the experimental development an assembly of laboratory was built in which a circular channel with variable slope was adapted. As a result it was possible to obtain new equations for the coefficient of friction of Darcy-Weisbach and the coefficient of friction of Manning, which relate these coefficients with the properties of the water, those of the mixture and the slope of the channel. With the equations obtained in the investigation the author it proposed a new methodology for the design of channels that they transport mixtures of water and paper pulp. [ABSTRACT FROM AUTHOR]

The wastewater treatment at paper industry that uses recycled fibers as one of its raw materials generates a sludge rich in cellulose fibers, which once dehydrated is called "paper waste". This waste has become an environmental problem because of its high generation rate. Although several alternatives of valorization have been studied, in Medellin none of them has been implemented on an industrial scale; the necessity is still there, that is why the land disposal of this waste appears as the most immediate way to manage it. Combined with the problem of disposition, it is the selection of the suitable site to make it, for which a methodology to be applied in the evaluation and selection of the optative sites for the disposition of remainders of paper industry was developed. [ABSTRACT FROM AUTHOR]

In "The Yellow Wall-paper" (1982), Charlotte Perkins Gilman brings to the surface the kind of treatment women were subjected to by doctors who acted following their own -male- point of view, ignoring women's perspective and opinions completely. This short story constitutes a valuable document about the situation of women in the United States by the end of XIX century, as it unveils the contradictions of a period of important social change. [ABSTRACT FROM AUTHOR]

In the context of medical studies, the topographic aspect (a study about the special circumstances that contributes to the beginning, develop, and ending of diseases belonging to a country) acquired particular significance in New Spain through the work of Diego Cisneros (1618). Juan de Melgarejo, professor, protophysician, priest, and author of two medical writings, continued with the work of Cisneros. The one that concerns us in this paper is called Parecer que ejecutó el Dr. D. Juan de Melgarejo por mandato de su Santidad y orden del Proto Medicato sobre la incorrupción del Ayate de María Santísima de Guadalupe, por los años de 1666. This text remained unpublished and it is closely related to the line of Melgarejo's works on the Virgin of Guadalupe. In this work he analyzes the ayate (cloak) of Juan Diego from a topographic perspective inserted in theoretical and experimental aspects of the hippocratical-galenic slope that prevailed in the medicine perspective of the Baroque New Spain. This research includes aspects on the university education of the author and regarding his tasks as protophysician, one of which was, precisely, the development of the Guadalupean manuscript. All the sources we have used are original. They come from México's General Archive of the Nation, and they all were interpreted by the author. They show the training given by doctors at the Royal and Pontifical University of Mexico and the link between this and the tasks of the Royal Protomedicato Tribunal. [ABSTRACT FROM AUTHOR]