Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

This study aimed to analyze the damage to the machine, look for the biggest trouble factor happen and the most important is the effect of the application of the concept of kaizen to skill up the performance of operators in CW machining maintenance division. In the analysis and handling of an engine failure, the authors use PDCA cycle (Plan, Do, Check, Action) and the application of kaizen to analyze it. From finding the highest cause of trouble that will be made the theme of improvement by collecting data on the check sheet engine trouble and Pareto diagram, analysis of existing conditions using 5W2H, causal analysis the occurrence of engine trouble using the fishbone chart, using the concept of kaizen, evaluation of the results, up to standardization and follow-up. From the analysis of damage to the machine and application FANUC machine kaizen concept, showed a decrease in engine trouble and the increase in skill up performance operator significantly, which is certainly very good impact in terms of engine performance. Of course the result is also impact both on the quality of the product that will be used by the customer

This article presents a first approach to the public policies used in a rural community from an exploratory case study, where some of the social factors that most impact a small fishing community, located in the region, are evidenced. from the Mexican Pacific, the western center of the country, called "Las Caletas" beach. Data obtained from a socio-economic study applied in this rural community by the authors are recovered (Saldaña et al, 2017), with the purpose of analyzing them from the perspective of the public policies used by the different levels of government. The methodology used in this documentary study is of an exploratory and interpretative type, of observation and collection of testimonies of the residents of the community who are part of the referential and contextual context of this case study. With the analysis of the data found and testimonies presented, some viable community development strategies and management measures are proposed in accordance with the use and conservation of the natural resources of the region, all with the commitment of the premises to improve sustainability of the tourist product.

In Mexico, since the seventies the coastal areas have aroused the attraction of tourism developers and thus implement the model known as sun and beach tourist destinations, to this type of ventures was inserted to the state of Nayarit, starting with its South coast region that includes Rincon de Guayabitos. However, the massive use and poor compliance with the environmental regulations that characterize this model has exerted excessive pressure on these important maritime-land transition ecosystems. It is necessary to recognize that not all are large volumes of visitors and positive profitability, the challenge is in the conception of a systemic synergy for the sustainability and competitiveness of tourist destinations, which ensures the conservation of their base resources and at the same time be productive Innovators in leisure and recreation services in order to position themselves among the best world quality standards.

The authors discern about the intricate relationship in which Mexican cooperative companies operate, in the field of nature tourism, in its modalities: ecotourism, rural and adventure. Among the main difficulties they face, we can mention the context and economic model in which they operate, (a system that privileges the free market, competition, and support for private companies).

The protection of the sea turtle in Mexico began in the sixties, an activity that has evolved characterizing the country by its impulse in all the coastal states, where programs for the protection of this chelonian are implemented, operated, regulated and monitored by the competent authorities. However, there are still complex problems that endanger this species, which inspires society and the government to look for tools to provide comprehensive protection.

The present work is directed to solve the insufficiencies that appear in the vocabulary development in the children of the preschool level. To solve this problem, children's riddles will be developed that allow the assimilation of the meaning of the words and with it the precision of their vocabulary. The proposed children's riddles are established in three contents: Animals, plants, fruits and vegetables. In this investigation the population is constituted by twenty-seven children of the sixth year of life of the school: Orestes Gutierrez; a random sample of 14 children is taken, which represents the random selection criterion, which constitutes fifty-two percent of the population. On the other hand, it can be said that riddles are popular sayings, children's games of ingenuity that aim to entertain and entertain children while contributing to their learning, and teaching a new vocabulary. For what the author considers that the topic is very topical and scientific importance because from the proposal develops the ability to observe and with it the children learn to focus on the most important details, to compare and imagine what makes possible In a playful way, children understand and extend the meaning of the words. In addition to being innovative in terms of the sample of an unusual proposal and little used in educators, to direct the educational process as such riddles are.

It is shown that both in the exterior and in the interior of the Gulf of Nicoya the sea surface temperature is increasing. Sea level, wind speed, evaporation, sensitive heat transfer, wave energy and coastal erosion are also increasing. The series of higher spatial resolution studied in the gulf indicate that salinity is increasing and that chlorophyll and dissolved oxygen decrease. All these variations are coherence within a framework of global warming. There will be greater stratification in the water column, and this implies a lower transfer of nutrients in to the surface waters. The variation in some oceanic variables implies a displacement of species, and possible invasion of others. The rise in sea level and the increase in wave energy indicate that there will be more coastal erosion, loss of marine habitats, displacement of coastal populations, salinization of wells, etc. The overall results obtained in this study, show a visible impact of global warming in the Gulf of Nicoya, and a projection of lost productivity in waters that are already, or will have, consequences for the fisheries of the zones.

The Mayabeque province in Cuba was established by the administrative division of Havana, a decision applied vertically by the Cuban State. In the process of territorial division cultural phenomena were forgotten, such as its broad identity diversity and the anchorage to a territorial identity formed by centuries of regional memory and history. The objective of the investigation is to demonstrate the construction of the new territorial Mayabequense identity in the media discourse as a result of this division. Based on the theory of Bayart (1996) “the invention of tradition” the content analysis of the regional written press was carried out during the first year of the province's existence. The results show that the territorial identity was conceived as a kind of improvisation based on the remembrance and resignifying of local identities.

In a prospective analysis, a first approach is presented regarding the possible effects on the economic growth and development of Mexican society, on the structural reforms proposed in 2014 by the federal government, seeking to link the impact on tourism that in the same way, It is considered a priority in sectoral policy. To carry out this analysis, a brief account of the effects of the first and second generation structural reforms is carried out as experience and background to the current.