608 research outputs found

    Evaluación de la sustentabilidad para el diseño y gestión de una propuesta agroecológica y ecotecnológica

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    En el año 2006 el ejido de Felipe Carrillo Puerto inició la propuesta de crear un Centro Ecoturístico, hoy en día llamado Síijil Noh Ha, por su origen en lengua maya significa “donde brota el agua”, el cual consistía básicamente en ofrecer a los visitantes aventura y diversión en su laguna, conocer la fauna y la flora, ojos de agua, la cultura, las tradiciones, y toda oportunidad de compartir con el público la riqueza natural de este territorio. El proyecto de Ecoturismo, está dirigido, administrado y atendido por la comunidad ejidal de Felipe Carrillo Puerto, entre ellas las personas que integran la Comisión ejidal, quienes cuentan con basto conocimiento de la cultura e historia de la zona, se encuentra ubicado en el corazón de la reserva ejidal “Much Kanan K´aax” y cuenta con 1230 hectáreas, por su origen en lengua maya significa “juntos cuidamos a la selva”, este proyecto está diseñado con el fin de generar recursos alternativos y fuentes de empleo para las poblaciones indígenas del ejido de Felipe Carrillo Puerto, siempre aplicando la idea de protección al patrimonio natural.Actualmente Síjjil Noh Ha es conocido como un lugar de esparcimiento que brinda tranquilidad, comodidad, diversión, convivencia con la naturaleza y ante todo enseñanza, en se pueden encontrar diversas ecotecnias para vivir de una manera sustentable. Es un lugar que se encuentra en armonía con el entorno natural, y que posee una gran biodiversidad.El resultado esperado será lograr la gestión de una propuesta de reconversión agro-tecnológica y eco tecnológica, mediante aprendizaje y participación comunitaria, basado en la evaluación de sustentabilidad y en la instrumentación de talleres de educación ambiental.Universidad Autónoma del Estado de México y CONACY

    A Statistical Comparison of COVID-19 in the United States Across Political Affiliations and Census Regions

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    In mid-January 2020, the United States reported their first cases of the coronavirus disease (COVID-19) from a passenger returning from Wuhan, China. Initially, the situation wasn’t very alarming as in China and European countries, but the situation began to worsen in March 2020 when the number of cases began to multiply. Then, in a matter of a few months, the United States became the number one country in terms of total cases and total deaths from COVID-19. We have been closely observing the United States and the world since July 2020. Our study aims to compare the political affiliations and census regions of the United States in terms of severity of the COVID-19 pandemic. During our study period, the United States experienced several waves and the start of the vaccination distribution. We expect that our study is able to capture the effects of these events. We consider the following variables associated with COVID 19 – Case Fatality Rate, Total Cases over Population, Total Deaths over Population, COVID-Like Symptoms in the Community, People Wearing Masks, and Vaccine Acceptance in the United States. For studying the first three variables, we consider 140 randomly chosen days from April 2020 through May 2021 and generate our data on these variables using the Worldometers website. We perform appropriate statistical tests to do comparisons (1) across political affiliations (the 2020 Presidential Election and the Gubernatorial Elections as of 2020), and (2) across census regions. Secondly, for each of the political affiliations and for each region, we split the data into two halves and compare the first 70 days versus the last 70 days for our variables. For the remaining three variables, COVID-Like Symptoms in the Community, People Wearing Masks, and Vaccine Acceptance, we generate our data using the COVID Cast website. We consider 80 random days from January 2021 through August 2021 for studying COVID-Like Symptoms in the Community (per 100 people), 67 random days from February 2021 through August 2021 for studying People Wearing Masks (percentage out of 100), and 33 random days from May 2021 through August 2021 for Vaccine Acceptance (per 100 people) in the United States. We perform similar political affiliation-wise and region-wise comparisons for these three variables. For our political affiliation-wise and region-wise comparisons, we use Welch two sample t-test, Wilcoxon rank sum test, Spearman’s rank correlation, and Kendall’s tau-b correlation coefficient for all our variables. For three of the variables, namely, Case Fatality Rate, Total Cases over Population, and Total Deaths over Population, we split our data into first 70 days versus the last 70 days and compare for each political affiliation and census region using Spearman’s rank correlation, and Kendall’s tau-b correlation coefficient. Further, for Case Fatality Rate, we also perform paired t-tests and Wilcoxon signed rank tests. For four of the variables, namely, Case Fatality Rate, COVID-Like Symptoms in the Community, People Wearing Masks, and Vaccine Acceptance, we do political affiliation-specific and region-specific trend analysis through the Mann-Kendall trend test. The study has a number of limitations though. For example, in the future, we will rather apply multiple comparison techniques such as ANOVA or Kruskal Wallis for comparing across regions

    Reformulasi Politik Hukum Agraria

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    It is thought that the reformulation of the political agrarian is urgently, seriously and effectively managed. This reformulation is required firstly because the political changes, during the New Order regime with its 'developmental ideologi, have ever destroyed the regulations of legal agrarian. Secondly, it is intended to enable the social welfare and human values to be appropriately constructed. The fundamental weaknesses of the Basic Principle of Agrarian Law and the changing bases of the facets of material, social, economy, political and legal customs are also regarded as apart of the opinion of why the political reformulation of the legal agrarian must be enforced immediately. The main point of the reformulation is also concerned with the position of Legal societies and nations, and is should be framed on the equaiity paradigm in law. Another point is that reconstruction of the regulations of authority and land ownership

    Mencari Relevansi Teori dalam Menganalisis Sikap MPR 1998-2000 terhadap Gagasan Negara Hukum yang Demokratis

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    A sociological approach is the relevant and appropriate one to clarify the current phenomena in line with administrative law. Its significance can betraced from three views; firstly, interactionand interrelationship among the phenomena: law, economy, politic and culture have been considered more important toward aspects of the current state affairs issue. Secondly, hope, perception, and value are continuously developed and rapidly changeable. Theoretically and practically, the change has an influence to the state affairs system. Thirdly, historically the state affairs form of a country provides as well as constitutes a reflection of dynamic and interaction among politic, economy, law, and cultural dimensionsat that time. Ethical quality and state affair philosophy of a country should be investigated and put into their context

    Geogebra, una herramienta para la enseñanza de las matemáticas y simulación de fenómenos

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    Hoy en día es de suma importancia relacionar los conocimientos adquiridos en el aula con la sociedad, el entorno, los fenómenos que observamos y los que acontecen en nuestra sociedad, esta labor es principalmente de los docentes, no obstante, en la mayoría de las veces no se dispone de ofertas de capacitado para construir las referidas herramientas y de esta manera llevar acabo esta relación, el objetivo del taller propuesto fue precisamente capacitar a estudiantes y profesores en la modelación y simulación de prácticas sociales por medio del GeoGebra en apoyo con el Tracker (sotfware educativos), las prácticas sociales simuladas fueron el calentamiento de un líquido, la Ley de Ohm y caída libre de un objeto

    Challenges in Conducting Action Research: Experiences from Biology Teachers of a Province in Mindanao, Philippines

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    Abstract: Challenges in Conducting Action Research: Experiences from Biology Teachers of a Province in Mindanao, Philippines. Objectives: This study aimed to explore biology teachers’ experiences from a province in Mindanao regarding their challenges while engaging in action research. Methods: It employed a multiple case studies method that involved detailed examination and in-depth analysis of primary and secondary data collected from questionnaires, in-depth individual interviews, and other relevant artifacts from the participants. Findings: Teacher’s major challenges in action research (AR) are reported as themes, namely: negative perceptions and attitudes, lack of conceptual knowledge and unresponsive nature to critiques, lack of time and resources, and mistrust of colleagues’ research capacity. Conclusion: The professional development programs these teachers previously attended did not upgrade their skills in AR because of the following reasons: rolled out in a short period, episodic, had minimal scaffolding and monitoring, and lack evaluation of teachers’ AR projects after the training programs.Keywords: action research, biology teachers, challenges, professional development. Abstrak: Tantangan Melakukan Penelitian Tindakan: Pengalaman Guru Biologi di Mindanao, Filipina. Tujuan: Penelitian ini bertujuan untuk mengeksplorasi pengalaman guru biologi dari sebuah provinsi di Mindanao mengenai tantangan mereka saat terlibat dalam penelitian tindakan. Metode: Metode studi kasus berganda yang melibatkan pemeriksaan detil dan analisis mendalam dari data primer dan sekunder yang diperoleh dari kuesioner, wawancara individu yang mendalam, dan hasil karya yang relevan dari para peserta. Temuan: Tantangan utama guru dalam penelitian tindakan yaitu: persepsi dan sikap negatif, kurangnya pengetahuan konseptual dan sifat tidak responsif terhadap kritik, kurangnya waktu dan sumber daya, dan ketidakpercayaan terhadap kapasitas penelitian rekan kerja. Kesimpulan: Program pengembangan profesi yang sebelumnya diikuti oleh guru-guru ini tidak meningkatkan keterampilan mereka dalam melaksanakan penelitian tindakan karena alasan berikut: diluncurkan dalam waktu singkat, episodik, minimnya scaffolding dan pemantauan, dan kurangnya evaluasi proyek penelitian tindakan guru setelah program pelatihan.Kata kunci: penelitian tindakan, guru biologi, tantangan, pengembangan profesi.DOI: http://dx.doi.org/10.23960/jpp.v11.i2.20210

    An Intertextual Approach to the Political Poetry of Griselda Alvarez

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    The political poetry of Griselda Álvarez has played a fundamental role in the history of Mexico by highlighting silenced voices and social struggles through her verses. As the first female governor in Mexico, Álvarez paved the way for women in politics, and her poetry reflects her commitment to social justice and women\u27s rights. Her poems, including Canto a las barbas, address pressing issues such as gender inequality, political oppression, and the fight for freedom, offering a critical and poetic perspective on the political reality of her time. Griselda Álvarez\u27s work reveals the complex nature of art, which allows for connections between the ineffable essence of being and historical social issues. In this study, we use an intertextual analysis to approach her literary creation from a critical perspective, through which we observe that poetry constructs feelings, sensations, and beauty, while also serving as a tool for resistance and denunciation

    Dialogues méthodologiques dans les Problèmes de linguistique générale

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    Cette étude se penche sur un filigrane des Problèmes de linguistique générale, à savoir la méthode qui se dit au fil de sa mise en œuvre, une didactique de la méthode révélée par la forme dialogale de ces essais de Benveniste - dialogue au sens le plus global du terme. L'originalité  dont il est question ici a été, de la part du linguiste, d'annoncer les principes, les étapes de la méthode suivie, les aboutissements et les corollaires éventuels. On analyse également certains procédés stylistiques privilégiés par l'écriture de Benveniste: figures de rhétorique, incises à valeur générale, « frappes gnomiques ».One of the most intriguing facets of the Problèmes de linguistique générale is the unfolding of the author's method. The present study aims to investigate this didactics of the method which unveils in its own making through a sort of dialogic mould. The originality of Benveniste's approach is identified here with his announcement of principles and his display of the steps in his own procedure, of the outcomes and of the possible corollaries. Some of his privileged stylistic devices are also analized, such as rhetorical figures, statements of a philosophical nature and «frappes gnomiques», or forceful moral maxims
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