bluuebunny/crossref_metadata_2025 huggingface dataset:
El periurbano de Mar del Plata (Argentina): clasificación digital de los usos del suelo y análisis de las transformaciones en el cinturón hortícola
Authors: Daga Daiana Yael , Zulaica Laura , Vazquez Patricia
Published: July 2020

La sustentabilidad de las ciudades constituye uno de los propósitos más relevantes de los últimos tiempos. En ese contexto, las áreas periurbanas adquieren un rol prioritario ya que conjugan problemáticas sociales y ecológicas asociadas con las actividades que allí se desarrollan. En este marco, el objetivo del presente trabajo es identificar los usos del suelo presentes en el periurbano de Mar del Plata hacia el año 2018 y caracterizar la evolución de la actividad hortícola desde sus inicios hasta la actualidad. En el Partido se clasificaron sobre imágenes satelitales 6 usos principales, entre los cuales las “áreas hortícolas” abarcan apenas un 7%, pero contribuyen significativamente a la economía local. A partir del análisis de la expansión e intensificación de estas áreas, se espera profundizar en los impactos generados por la actividad hortícola, a fin de alcanzar una mayor sustentabilidad en el territorio local.
Distinguishing between paradigmatic semantic relations across word classes: human ratings and distributional similarity
Authors: Schulte im Walde Sabine
Published: July 2020

This article explores the distinction between paradigmatic semantic relations, both from a cognitive and a computational linguistic perspective. Focusing on an existing dataset of German synonyms, antonyms and hypernyms across the word classes of nouns, verbs and adjectives, we assess human ratings and a supervised classification model using window-based and pattern-based distributional vector spaces. Both perspectives suggest differences in relation distinction across word classes, but easy vs. difficult class–relation combinations differ, exhibiting stronger ties between ease and naturalness of classdependent relations for humans than for computational models. In addition, we demonstrate that distributional information is indeed a difficult starting point for distinguishing between paradigmatic relations but that even a simple classification model is able to manage this task. The fact that the most salient vector spaces and their success vary across word classes and paradigmatic relations suggests that combining feature types for relation distinction is better than applying them in isolation.
Ilmu Padi di Bawah Matahari Terbit: Implementasi Pemikiran Ki Hadjar Dewantara tentang Pertanian pada Masa Pendudukan Jepang (1942-1945)
Authors: Alamsyah Alamsyah Alamsyah
Published: July 2020

Ki Hadjar Dewantara adalahsalah satu tokoh nasional yang dikenal melalui pemikiran-pemikiran, seperti pemikiran tentang kebudayaan dan pendidikan. Selain itu, ternyata Ki Hadjar Dewantara juga mengembangkan pemikiran tentang pertanian. Pemikiran tersebut mempunyai keterkaitan dengan kebijakan pertanian pada masa pendudukan Jepang. Kebijakan tersebut telah menimbulkan konsekuensi terhadap Ki Hadjar Dewantara yang berimbas pada perguruan nasionalnya, yaitu Taman Siswa. Atas konsekuensi tersebut, Ki Hadjar Dewantara beradaptasi dengan cara mengatur siasat melalui implementasi pemikirannya tentang pertanian melalui Taman Siswa, serta memberikan aspirasi dalam lembaga pemerintahan Jepang di Chuo Sangi-In(Dewan Pertimbangan Pusat). Dalam tahapan metode sejarah yang terdiri dari tahap heuristik, kritik, interpretasi, dan historiografi, penelitian ini akan mengulas pemikiran Ki Hadjar Dewantara tentang pertanian, bagaimana implementasinya pada masa pendudukan Jepang, serta dampak seperti apa yang ditimbulkan. Penelitian ini tidak pernah dibahas sebelumnya oleh peneliti-peneliti terdahulu yang membahas mengenai tokoh dan pemikirannya, dengan zaman terkait. Oleh karena itu, hasil dari penelitian ini menunjukkan bahwa implementasi pemikiran Ki Hadjar Dewantara tentang pertanian pada masa pendudukan Jepang merupakan adaptasi atas kondisi beliau untuk mempertahankan segala kepentingannya mengenai pendidikan dan kesejahteraan rakyat dalam gerakan berkamuflase di Taman Siswa, serta memanfaatkan partisipasinya di lembaga Chuo Sangi-Inyang mempengaruhi atas gejala menuju sebuah kemerdekaan Indonesia.
Mediation in the Religious Courts of Indonesia
Authors: Karmawan Karmawan
Published: July 2020

This study discusses mediation in civil law cases in the Indonesian Religious Courts as a mean to solve the court congestion problem. This is a normative legal study and aims at analyzing the implementation of Supreme Court Regulation No. 1 of 2016 in the Religious Courts. In practice, agreements resulted from mediation will be ratified by a mediator and have similar legal consequences as judges’ decisions. This, in turn, helps the court reducing the number of cases brought before the court. This study argues that the success of mediation relies on mediators’ professionalism and legal culture in society. The success is also shown by the number of agreements issued as the result of mediation. AbstrakKajian ini membahas efektifitas mediasi dalam kasus perdata di Pengadilan Agama di Indonesia. Dengan menggunakan pendekatan studi hukum normatif, artikel ini bertujuan untuk menganalisis implementasi PERMA No. 1/ 2006 tentang Mediasi di Pengadilan Agama. Mediasi diyakini dapat menjadi solusi untuk mengurangi jumlah kasus yang dibawa ke pengadilan, karena dengan mediasi berbagai sengketa hukum dapat diselesaikan tanpa litigasi. Kesepakatan yang dihasilkan dalam proses mediasi akan dicatat oleh mediator dan memiliki konsekuensi hukum yang sama dengan putusan hakim. Kajian ini menyimpulkan bahwa lembaga peradilan di Indonesia perlu berupaya secara serius untuk mengoptimalkan mediasi dan memberikan keadilan melalui mediasi.
فتوى مجلس العلماء الإندونيسي عن إباحة التحصين والتطعيم بدعوى الضرورات الشرعية: دراسة و مناقشة
Authors: Mubarrak Husni
Published: July 2020

يهتم هذا البحث بتقديم نقاش جاد بحثا كيفيا حول الفتوى عن التحصين والتطعيم الذي أصدره مجلس العلماء الإندونيسي لكل من السنة 2016 و 2018 كموضوع البحث. لايقتصر النقاش حول مدى صحة وإباحة التحصين والتطعيم الممتزج والمختلط بالمواد المحرمة فقط بدعوى الحاجة الضرورية، بل تتوسع الدائرة إلى الحوار عن مدى صلاحية استخدام دليل الضرورة الشرعية لإباحة التحصين والتطعيم في غياب البدائل الشرعية المناسبة في كونها لإنجاح البرامج الحكومية للحماية عن الأمراض الممكنة والمحتملة الوقوع. باستخدام محتويات الفتوى للنقاش والتحليل، تدل نتيجة البحث على أن الفتوى في كونه منتجا قانونيا لا يظهر من الفراغ فحسب، بل لابد من أن يصدر لسبب الحاجة أو لأسئلة المستفتي أو قد يكون للإلحاح السياسي أو غيرها من الأسباب التي تحيط إصدار ذلك الفتوى. والفتوى عن التحصين والتطعيم لا يستثنى من ذلك، رغم إصداره بحجة الضرورات الشرعية لأجل جلب المصلحة المتوقعة في المستقبل، غير أنه ما زال محتاجا إلى أدلة مؤيدة أخرى لذلك.          AbstrakPenelitian  ini mendiskusikan secara kualitatif fatwa tentang imunisasi dan vaksinasi yang diterbitkan oleh Majelis Ulama Indonesia (MUI), masing-masing tahun 2016 dan 2018. Perdebatan pada fatwa ini tidak hanya terbatas tentang sejauh mana kehalalan dan kebolehan imunisasi dan vaksinasi yang mengandung zat haram; karena alasan kebutuhan yang dibenarkan secara syariat. Penelitian ini juga mendiskusikan pandangan hukum tentang sejauh mana kelayakan penggunaan hujjah atau dalil “darurat” yang menjadikan bolehnya penggunaan vaksin tersebut sebelum ditemukan vaksin halal. Hasil penelitian menyimpulkan bahwa fatwa sebagai sebuah produk hukum, tidaklah terbit dari ruang vakum, melainkan mesti dikeluarkan karena alasan kebutuhan; pertanyaan masyarakat; bahkan desakan politik atau pelbagai alasan lain. Tidak terkecuali, Fatwa MUI tentang Imunisasi dan Vaksinasi ini, yang sekalipun penggunaan hujjah atau dalil “darurat” dibolehkan syariat, namun belum sepenuhnya menggambarkan alasan yang kuat dari penerbitan fatwa tersebut. Dengan demikian,  dalil pendukung lain dibutuhkan untuk  menguatkan alasan mewujudkan kemaslahatan yang diharapkan di masa mendatang.
Legal Standing Pemohon dalam Perkara Pembubaran Partai Politik Berdasarkan Prinsip Negara Demokrasi
Authors: Nurlaily Rahmah , Wafa Moh Ali , Umam Irfan Khairul
Published: June 2020

This research is to know how the provisions regarding the legal standing dissolution of political parties in the country of democracy, namely Indonesia and Germany, and know the legal position of the applicant in the case of dissolution of political parties in Indonesia in accordance with the principles of democracy, this is based on studies with the German state. This research uses the type of normative research, in this research method of data collection is done by Library Research technique, by studying the literature, rules of invite-invitations, books, official documents, and writings of scholars related to this thesis. The Data has been compiled and analyzed using a juridical normative method or qualitative method, which is a study that specialized in the study based on the legal theories that are then associated with legislation.The approach used in this research is a statutory approach as well as an analytical approach. The results of this research showed a comparison of legal standing applicants for the dissolution of political parties in Indonesia with Germany, where Indonesia has similarities with the German state that both have a multi-party system as well as the authority to dissolution its political party owned by the Constitutional Court, but in the application of a legal standing applicant dissolution of a different political party, which German , the implementation is already based on the principle of democracy, unlike Indonesia which legal standing applicants only government only, of course this is not based on the principle of democracy state when mirrored to the German state. That there should be other parties who become applicants in the case of the dissolution of political parties in Indonesia, namely the DPR and DPD, it reflects the life of a democratic country and the oversight of the political parties and governments who become parties in the application of the dissolution of the political party, for that it is necessary to study the authority of the applicant in the dissolution of political parties in
Antioxidant effects of hydro-alcoholic extract of Ashrasi date palm in hepatotoxicity caused by mercuric chloride administration
Authors: Roshankhah Shiva , Shabanizadeh Ahmad , Abdolmaleki Amir , Salahshoor Mohammad Reza
Published: June 2020

Introduction: date palm (ADP) is a flowering plant type of the palm family which has strong antioxidant properties. Mercuric chloride (MC) is a complex substance that generates oxidative stress. This study was designed to investigate the protective effects of ADP on the , inflammatory, oxidative and apoptotic changes induced by MC.

Methods: Fifty-six male rats were randomly allocated into 8 groups (n = 7) as follows: Group 1- control, 2- MC (50 mg/kg), 3-5: ADP (30, 90, and 270 mg/kg), and 6-8: MC+ADP. The rats were orally and administrated with the respective agents for 5 weeks. Extracts of ADP were prepared and screening was conducted. Nitric oxide (NO), lipid (LP), and Ferric Reducing Ability of Plasma (FRAP) assays were conducted to assess the antioxidant index. The levels of p53, Bcl2 and Bax gene expression were assessed by real-time PCR. Cytokines involved in inflammation were evaluated by enzyme-linked assay (ELISA). Liver enzymes were also measured using biochemical methods. changes (e.g. in hepatocyte (HD) and central hepatic vein (CHV)), and apoptosis cell index were evaluated by light and fluorescent microscopy methods.

Results: MC treatment significantly increased all parameters described in the Methods section (except for FRAP level and Bcl2 expression level, which were both decreased) in the MC group, when compared to the control group (P < 0.05). Also, all indices were significantly decreased in the ADP and ADP+MC groups (except for FRAP level and Bcl2 expression level, which were increased), when compared to the MC group (P < 0.05).

Conclusion: These findings revealed that ADP extract can serve as a potent antioxidant which effectively attenuates the adverse effects of MC on the liver through the activation of antioxidant mechanisms and regeneration of modifications.
Trends and Variation in Care and Outcomes for Children Hospitalized With Acute Gastroenteritis
Authors: Nabower Aleisha M. , Hall Matt , Burrows Jason , Dave Amanda , Deschamp Ashley , Dike Chinenye R. , Euteneuer Joshua C. , Mauch Teri , McCulloh Russell , Ortmann Laura , Simonsen Kari , Skar Gwenn , Snowden Jessica , Taylor Veronica , Markham Jessica L.
Published: July 2020

OBJECTIVES:

Assess trends in inpatient acute gastroenteritis (AGE) management across children’s hospitals and identify elements of AGE management associated with resource use.

METHODS:

We examined inpatient stays for children 6 months to 18 years hospitalized with AGE from 2009 to 2018 using the Pediatric Health Information System database. We characterized demographics, hospital-level resource use (ie, medications, laboratories, and imaging), and outcomes (ie, cost per case, 14-day revisit rates, and length of stay [LOS]). We compared demographic characteristics and resource use between 2009 to 2013 and 2014 to 2018 using χ2 and Wilcoxon rank-sum tests. We grouped hospitals on the basis of 2009 use of each resource and trended use over time using logistic regression. Annual change in mean cost and LOS were estimated by using models of log-transformed data.

RESULTS:

Across 32 354 hospitalizations at 38 hospitals, there was a high use of electrolyte testing (85.4%) and intravenous fluids (84.1%) without substantial changes over time. There were significant reductions in the majority of laboratory, medication, and imaging resources across hospitals over the study period. The most notable reductions were for rotavirus and stool testing. Many hospitals saw a decrease in LOS, with only 3 noting an increased revisit rate. Reductions in cost per case over time were most associated with decreases in imaging, laboratory testing, and LOS.

CONCLUSIONS:

Significant variation in resource use for children hospitalized with AGE coupled with high use of resources discouraged in AGE guidelines highlights potential opportunities to improve resource use that may be addressed in future AGE guidelines and quality improvement initiatives.
Trends in 30-Day Readmission for Medicaid and Privately Insured Pediatric Patients: 2010–2017
Authors: Bucholz Emily M. , Schuster Mark A. , Toomey Sara L.
Published: July 2020

BACKGROUND:

Children insured by Medicaid have higher readmission rates than privately insured children. However, little is known about whether this disparity has changed over time.

METHODS:

Data from the 2010 to 2017 Healthcare Cost and Utilization Project Nationwide Readmissions Database were used to compare trends in 30-day readmission rates for children insured by Medicaid and private insurers. Patient-level crude and risk-adjusted readmission rates were compared by using Poisson regression. Hospital-level risk-adjusted readmission rates were compared between Medicaid- and privately insured patients within a hospital by using linear regression.

RESULTS:

Approximately 60% of pediatric admissions were covered by Medicaid. From 2010 to 2017, the percentage of children with a complex or chronic condition increased for both Medicaid- and privately insured patients. Readmission rates were consistently higher for Medicaid beneficiaries from 2010 to 2017. Readmission rates declined slightly for both Medicaid- and privately insured patients; however, they declined faster for privately insured patients (rate ratio: 0.988 [95% confidence interval: 0.986–0.989] vs 0.995 [95% confidence interval: 0.994–0.996], P for interaction <.001]). After adjustment, readmission rates for Medicaid- and privately insured patients declined at a similar rate (P for interaction = .87). Risk-adjusted hospital readmission rates were also consistently higher for Medicaid beneficiaries. The within-hospital difference in readmission rates for Medicaid versus privately insured patients remained stable over time (slope for difference: 0.015 [SE 0.011], P = .019).

CONCLUSIONS:

Readmission rates for Medicaid- and privately insured pediatric patients declined slightly from 2010 to 2017 but remained substantially higher among Medicaid beneficiaries suggesting a persistence of the disparity by insurance status.
Animationen mit CSS
Authors: Büschenfeldt Maika
Published: July 2020

Der kleine Workshop bringt mit CSS 3-Animationen ein wenig Bewegung in HTML-Seiten. Es werden die Animationsarten Transitions und Keyframe-Animationen vorgestellt. Das Tutorial setzt Grundkenntnisse in HTML und CSS voraus.
Berufseinstieg nach dem Studium
Authors: Baumann Elisabeth
Published: July 2020

In diesem Erfahrungsbericht stellt eine Alumna der Hochschule für Angewandte Wissenschaften Hamburg ihren Einstieg in das Berufsleben nach dem Studium dar. Sie berichtet über den Bewerbungsprozess, die damit einhergehenden Gedanken und Einflussfaktoren. Zudem schildert sie ihre Eindrücke und Erlebnisse der ersten Monate im neuen Beruf und welche Herausforderungen ihr dabei begegneten.
Zitieren juristischer Quellen
Authors: Verch Ulrike
Published: July 2020

Aufgrund ihrer Vielfältigkeit sind juristische Quellen beim Zitieren gerade für Studierende eine große Herausforderung. Zahlreiche fachspezifische Besonderheiten müssen beachtet werden. Neben der Fachliteratur, die mit Gesetzeskommentaren, Loseblattsammlungen, Festschriften und Urteilsanmerkungen besondere Merkmale aufweist, wird in der Rechtswissenschaft sehr häufig auf amtliche Quellen wie Gesetzestexte, Gerichtsentscheidungen und Parlamentsdrucksachen verwiesen, die speziellen Zitierregeln unterliegen. Der Beitrag erklärt anhand unterschiedlicher Beispiele, welche Zitiermöglichkeiten bestehen und welche Informationen aus den Zitaten abzulesen sind. Der Fokus liegt dabei auf den deutschen Rechtsquellen.
The Competencies of the Islamic Primary Madrasah Student Teachers in Developing K 13-Based Lesson Plan in Aceh
Authors: Jannah Misbahul , Usman Jarjani
Published: July 2020

This study aims to examine the extent to which the Pendidikan Guru Madrasah Ibtidaiyah (PGMI) or Islamic primary madrasah student teachers have been competent in developing K13-based lesson plan. 34 students studying at PGMI Department of the Faculty of Education and Teacher Training of a state Islamic university participated in this study. This research employed qualitative descriptive method. The results show that in general the ability of the student teachers in developing K13-based lesson plan fall into less and good categories. This indicates that the ability of the student teachers has not fully met the process standards of the 2007 regulation no 41 by Ministry of Education and Culture (MOEC). This suggests that the PGMI program make sure that every PGMI student teacher have adequate competencies of developing lesson plan based on K-13 based on the currently implemented approach, such as the scientific approach, and using it in their teaching well.
Experiencing English: A Textbook Evaluation on the Cultural Loads
Authors: Wahyuni Yunita Dewi , Rizkanisa Novalia , Samad Iskandar Abdul , Daud Bukhari
Published: July 2020

This research aimed at investigating the cultural contents implied in the English textbook entitled Experiencing English. A qualitative method was used in this research which analyzed the English textbook. The data source of this research was the English textbook for Junior High School students entitled Experiencing English. The instrument used for collecting data was only from documentation in form of textbook. Then the data were analyzed by using Byram et al. (1994) framework to investigate the aspects of culture. In this research analyzed the nine aspects that have to be included in the EFL textbook. The result showed that stereotypes and national Identity is more frequently used in experiencing English. This aspect represents the target culture stereotypes and national identity which is commonly focused on the British and American culture. Finally, the conclusion led to the cultural content that is frequently used in Experiencing English textbook is target language culture. Notwithstanding, the source/local culture values as drafted in the 2013 Curriculum is still implied in the textbook as intended to enable the students to reflect their own culture in English.
Contemplation-based Learning: An Effective Learning Model for Serving Science and Self-Knowledge Integration
Authors: Delfita Rina , Trisoni Ridwal , Andrizal Andrizal , Putra Aidhya Irhash , Adripen Adripen
Published: July 2020

The study aims to produce feasible a contemplation-based learning model based on the aspect of validity and practicality for Biology prospective teachers. Research and development (RD) using ADDIE model was used where the participants in this study were three Biology Education lecturers, three experts, and 35 students who enroll at first semester at Biology Education department in Batusangkar State Islamic Institute (IAIN) as experimental subjects. The instruments used is observation, interview and questionnaire. Means and standard deviations were calculated for finding the level of validity and practicality of the prototype. The results showed that contemplation-based biology learning model meet the characteristics of the learning model and characteristic of contemplation. The contemplative approaches used through deep reading essays and paid attention to figures related to the subject matter of General Biology courses. The values cultivated are values contained in the subject matter. The values that contained in the material are islamic values, it is alasma’ ul husna. The contemplation-based learning model developed is feasible to be applied in the biology classroom with the most valid and very practical category. Thus, the contemplation-based learning model is a solution for overcoming the gap of serving science with self-knowledge and is an alternative learning model to integrate science and religion at Biology Education Department.
DEVELOPMENT OF EDUCATION FOR SUSTAINABLE DEVELOPMENT (ESD) BASED CHEMSDRO MOBILE LEARNING FOR INDONESIAN JUNIOR HIGH SCHOOL: RATE OF REACTION
Authors: Fibonacci Anita , Azizati Zidni , Wahyudi Tomi
Published: July 2020

ICT learning media mostly emphasize students content and motivation. The emphasis on protecting the environment as a form of development of sustainable living awareness is often considered not significant. Accordingly, many youth students begin to lose development of sustainable living awareness. This study aimed to produce and evaluate a learning media based on games in Android mobile learning- Chemsdro (Chemistry in Android) oriented to Education for Sustainable Development (ESD) on the topic rate of reaction. Characteristic  of Chemsdro Learning Media was the topic of rate of reaction created in the form of games that embedded in android mobile phones with game characters who have a mission to protect the environment. This learning tool was designed to give motivation for students to care about the environment. This research was Research and Development model, it was adopted the steps from Thiagarajaan including define, design, develop, and dissemination steps. The subjects of this study were students grade XI of SMA 1 Kendal. The product validation showed that the Chemsdro learning media was a very appropriate category to use with the Aiken V coefficient of 0.9. Student assessment of Chemsdro learning media also showed a good category.
Vulneración al derecho de la libertad de expresión
Authors: Machado Maliza Mesías , Cangas Oña Ximena , Machado Maliza Fernando
Published: June 2020

La libertad de expresión es uno de los derechos reconocidos a nivel mundial, consiste en expresarse de manera libre y pública sin ningún tipo de impedimento, pese a ello a  nivel nacional existe una clara y evidente  vulneración en el ejercicio del derecho a la  libertad de expresión de medios escritos y del periodismo ecuatoriano, contraponiendo a lo manifestado en los tratados, convenios internacionales suscritos por nuestro país y reconocidos por nuestra constitución, retrocediendo a los límites más estrictos ocurridos en el pasado y transgrediendo el avance jurídico-constitucional  logrado por quienes buscan expresarse de manera objetiva e imparcial ; oprimiendo este tipo de socialización humana transmitido a través de  los medios de comunicación. El objetivo del tema de investigación es analizar las causas por las cuales  se coarta el ejercicio del derecho a la  libertad de expresión. En este sentido, se trata de una investigación documental. Finalmente se concluye que en los últimos años los medios de comunicación escritos y de periodismo se han visto amenazados por los gobiernos de turno quienes poseen intereses en los sectores políticos y económicos aplacando sus expresiones y opiniones, es por ello que se logró la socialización a los estudiantes de la carrera de Derecho de la UNIANDES extensión Riobamba quienes han sido los beneficiados acerca del tema investigado.
La postura camaleónica de la violencia: el Poeta de La ciudad y los perros (1963) de Mario Vargas Llosa
Authors: Delgado Del Aguila Jesús Miguel
Published: June 2020

La configuración del personaje Alberto Fernández (el Poeta) de La ciudad y los perros (1963) es camaleónica en función de la violencia, por el hecho de asumir que su comportamiento, en algunas ocasiones, era agresivo para adquirir un respeto determinado; por el contrario, no será una actitud diacrónica, el personaje tenderá a querer experimentar un poco más su agresividad al tratar de derrotar al Jaguar y al querer vengarse por la muerte de su compañero Ricardo Arana (sucede ahí lo que Landowski denominó el riesgo al fallo de la programación o el mal ajuste, hecho desde su interacción como camaleón). Asimismo, su lado humano se destaca (con esa actitud, se contrarresta esa violencia, la cual controla mayormente): es pacífico, sabe convivir en aquel espacio violento, no busca pleitos y llega también a convertirse en cobarde y delator (en el momento que es chantajeado por las autoridades del Leoncio Prado al no mencionar nada sobre la muerte del Esclavo, ya que de hacerlo se le expulsará por ser el autor de novelitas pornográficas que ha difundido en toda su sección).
Una genealogía de las modernas ideologías de la práctica
Authors: De Requena Farré Juan Antonio González
Published: June 2020

En el marco ideológico de la autocomprensión moderna, las relaciones entre teoría y praxis se caracterizan por cierta diferenciación funcional y por la interdependencia compleja de sus rendimientos. Sobre ese trasfondo, adquieren una eficacia ideológica tanto los elogios de la teoría como la consagración de la práctica operativa, el oficio profesional o la praxis transformadora. En este artículo, se explicitan los componentes ideológicos de la legitimación de la práctica en el pragmatismo filosófico, la filosofía de la praxis y la filosofía práctica, ya se trate de la nostalgia sacralizadora, la neutralización instrumental o el mesianismo utópico.
Crítica histórica al ensayo ¿Por qué se disipó el dinamismo industrial de Barranquilla?
Authors: Zambrano Pérez Milton
Published: June 2020

En este estudio, el autor somete a una evaluación histórica minuciosa un ensayo que influyó decisivamente en la historiografía de Barranquilla, pues supuso un antes y un después en el desarrollo citadino: antes del descenso portuario de la ciudad y después de este, ocurrido a finales de la década de los años treinta, a manos de Buenaventura. El historiador desmonta, uno a uno, los principales supuestos y conclusiones del escrito de Meisel Roca, y plantea otra visión sobre lo ocurrido en la urbe a partir de los años treinta del siglo XX.
Gender Affirming Voicework: A Queer Autoethnographic Account
Authors: Gumble Maevon
Published: July 2020

I’ve previously offered an initial introduction to gender affirming voicework (Maevon Gumble, 2019b) as informed by personal experiences, my queer autoethnographic research (Maevon Gumble, 2019a), and literature from the fields of speech-language pathology, vocal pedagogy, and music therapy. Gender affirming voicework is a new holistic method aimed at assisting individuals with accessing and embodying affirming gender expressions, particularly vocal expressions. I encourage you to read the aforementioned introductory text (2019b) prior to moving forth. In this current article, I will expand upon those understandings by offering a queer autoethnographic account of engaging within intensive personal work as a nonbinary trans person. This article will more deeply consider my personal experiences and journey of engaging with literature as well as participating in the following: voice lessons with a former voice teacher; several Alexander Technique lessons; both full and adapted Guided Imagery and Music (GIM) sessions; and solo voicework sessions, where I more directly explored the possibilities of gender affirming voicework. This queer story – or rather set of stories – that I tell here is a version of what is presented within my thesis research (2019a); however, in queer autoethnographic fashion, revisiting my stories to put together this current story has led to further ‘becomings’ of something new. It is my hope that this creative text provides one personal example of what gender affirming voicework might be within the field of music therapy.
Internação por queda em idosos residentes em Florianópolis, em Santa Catarina e no Brasil: tendência temporal 2006-2014
Authors: Confortin Susana Cararo , Andrade Selma Regina de , Antes Danielle Ledur , Marques Larissa Pruner , Schneider Ione Jayce Ceola
Published: July 2020

Resumo Introdução A queda pode causar graves problemas para os indivíduos, incluindo redução das atividades de vida diária e aumento do medo de andar e de sofrer outra queda, o que pode levar à hospitalização. Objetivo Analisar a tendência temporal de internações por quedas em idosos em Florianópolis, em Santa Catarina e no Brasil, no período de 2006 a 2014. Método Estudo de série temporal, com registros de internações por queda, oriundos do Sistema de Informações Hospitalares do Sistema Único de Saúde, em idosos residentes em Florianópolis, em Santa Catarina e no Brasil. Foi utilizado o programa Joinpoint para análise das tendências. Resultados Foram registradas 703.791 internações por quedas no Brasil, das quais 5% ocorreram em Santa Catarina e 0,3%, em Florianópolis. Houve tendência crescente no Brasil, de 2008 a 2014, e em Santa Catarina, de 2006 a 2014. Em Florianópolis, ocorreu aumento nas taxas, porém não significativo. Quando analisados os grupos etários, os idosos de 60 a 69 anos foram os que apresentaram as maiores taxas de internação. Conclusão Foi constatada tendência crescente de internação por quedas em idosos em Santa Catarina (2006-2014) e no Brasil (2008-2014). Idosos de 60 a 69 anos apresentaram as maiores taxas nos três territórios.
Diet of Phylloicus (Trichoptera: Calamoceratidae) caddisfly larvae in forest streams of western Pará, central Brazilian Amazonia
Authors: Pimentel Diego Ramos , Couceiro Sheyla Regina Marques , Salcedo Ana Karina Moreyra
Published: July 2020

Abstract: Aim The aquatic larvae of the Phylloicus (Trichoptera: Calamoceratidae) caddisflies are typical shredders. However, the trophic classification of Phylloicus has been based on the morphology and behaviour of the larvae. The aim of this study was to investigate the diet of caddisfly larvae Phylloicus in streams. Methods In order to provide a more reliable classification of Phylloicus diet, we analyzed the stomach contents of 185 larvae collected, sampled with D-frame entomological net from 18 streams located in the tropical forests of western Pará, Brazil. We compared the stomach contents between the larval stages, seasons (dry and rainy), and substrates (i.e., sand, leaf litter, roots, clay and mixed substrates). Results We identified the stomach contents as fine particulate organic matter (FPOM), coarse particulate organic matter (CPOM) and plant tissue. The diet of the Phylloicus larvae was composed basically of FPOM, independent of the larval stage (90,4%), was a higher consumption of FPOM in the dry season and there were no significant differences in food resource between substrates. Conclusions These findings indicate that the classification of Phylloicus as a shredder may in fact be based on the processing of leaves for the building of larval cases, rather than the diet, which is in fact detritivorous, enjoying the availability of FPOM in the streams. The great quantity of FPOM consumed by caddisfly larvae Phylloicus highlight the importance of this food resource for macroinvertebrate communities from tropical streams. Therefore, regional studies of feeding habits are needed for accurate classification trophic of Phylloicus.
Record of parasitic oomycetes on neotropical copepods in aquatic environments of Northwestern Patagonia (Argentina)
Authors: Garcia Roberto Daniel , Jara Fabián Gastón , Steciow Mónica Mirta
Published: July 2020

Abstract: Aim Oomycetes are one of the most widespread and destructive parasitic groups in the world. The first infection of oomycetes on copepod Parabroteas sarsi Daday 1901 was recently recorded in America. Oomycetes infection on this species makes their eggs unviable and could differentially affect the survival of females. The aim of this study was to track the incidence of oomycetes in two populations of P. sarsi. Methods Two Patagonian ponds were monitored during spring-summer of 2014-2018, measuring environmental variables and the prevalence of oomycete infections on P. sarsi populations. Taxonomic determination of the oomycetes was performed in laboratory. Sex ratios also were recorded in each survey. Results The presence of Aphanomyces ovidestruens Gicklhorn 1923 and Pythium flevoense Van der Plaats-Niterink 1972 was detected in females of P. sarsi in both ponds. We observed a decrease in the parasite prevalence over time, from ~25% (assessed on the total number of adults) to almost disappear completely. Besides, a lower proportion of females than males were observed in samples with high prevalence of parasitism. No temperature differences were found during the sampling years and the monthly temperatures between the maximum and minimum prevalences were similar. Conclusions Our study presents a new record of oomycetes parasitizing copepods in America. Temperature can play a key role in the dynamics of parasite species, but in our study this variable not affected the incidence of the infection. However, other variables could be affect the pattern of the infection such as the presence of predators of oomycetes spores (cladocerans). The lower females proportion when the infection was higher, could support the idea of differential sex/mortality induced by the infection. Recording and identification of parasites is a critical starting point for wildlife management, which will provide an early warning to prevent the spread of harmful parasites such as oomycetes.
Spatial and temporal variation of the phytoplankton structure in cascading oligotrophic reservoirs of southeast Brazil
Authors: Loaiza-Restano Ana Margarita , Marquardt Gisele Carolina , Ferragut Carla , Bicudo Carlos Eduardo de Mattos
Published: July 2020

Abstract: Aim Structural changes in phytoplankton was evaluated in one ultraoligotrophic and two oligotrophic cascading reservoirs during two climatic periods (austral winter and summer) of 2014. Changes in phytoplankton biomass, species composition, and codons (functional groups) were evaluated along a vertical and a longitudinal profile. Methods Four sampling sites were selected for the first reservoir in the cascade (Cachoeira do França) and three for each of the other two reservoirs (Cachoeira da Fumaça and Serraria). Samples were collected along a vertical and a longitudinal profile. Species biomass and codons ‘sensu’ Reynolds were identified and expressed in terms of biomass. Results 18 codons were identified and associated to the reservoirs’ limnological conditions. Composition and biomass of descriptor species changed among seasons. Codon B consisting mainly of Discostella stelligera was the most frequent in all reservoirs in both climatic seasons. Conclusions Our findings showed that seasonality was the key factor for the species composition and phytoplankton codons changes. However, the cascade effect on phytoplankton structure was shown by the continuous contribution of Ceratium furcoides (codon LM) during the winter, and of Discostella stelligera (codon B) in both sampling periods in all three reservoirs.
Mass eccentricity effects on the torsional response of inelastic buildings – a case study
Authors: Georgoussis George K. , Mamou Anna
Published: July 2020

In this paper, the effects of accidental mass eccentricities on the inelastic rotational behaviour of multi-storey buildings subjected to unidirectional seismic excitations are studied. Design codes require the specification of structural detailing to preserve the post-elastic deformation capacity of building structures. Most of these code provisions are based on studies of planar structures, and it is recommended that any mass eccentricity be taken into account by performing three-dimensional static or dynamic analyses, which involve shifting the centres of the floor masses from their nominal positions to what is called an accidental eccentricity. This paper addresses the issue of accidental mass eccentricities on the torsional response of asymmetric multi-storey buildings, which are displaced beyond their elastic limit. It complements a recent study which investigates this issue in the linear phase of deformation and demonstrates that the effects of any height-wise variation of accidental eccentricities are not significantly different in the elastic and inelastic state of deformation, provided that (a) the structural configuration is designed to provide a predominantly translational response in the elastic state, and (b) the strength assigned to each lateral load-resisting element has been derived from a planar static analysis under a lateral loading simulating a translational mode of vibration.
Punching shear strength of ultra-high-performance fibre concrete slab–column connections
Authors: Shoukry Mohie E. , Tarabia Ahmed M. , Yassin Ahmed M.
Published: July 2020

This paper presents a study on the punching shear strength and behaviour of ultra-high-performance fibre concrete interior slab–column connections. An experimental programme was performed on ten simply supported slabs subjected to an increasing concentrated load at the slabs’ centre. The main studied variables were concrete strength (56 and 123 N/mm2), fibre content (0, 1, 2, and 3%), fibre shape (end-hooked or corrugated), fibre size with the same aspect ratio, fibre type and material (steel, polypropylene or fibreglass). The test results indicated the efficiency of using steel fibres in ultra-high-performance concrete slabs to enhance their punching shear strength. The test results were used to evaluate existing empirical equations estimating the punching shear strength of ultra-high-performance concrete slabs with fibres. The evaluation indicated that the equations proposed by the Association Française de Génie Civil (AFGC) in 2013, the fib Model Code for Concrete Structures 2010 and by Higashiyama and co-workers in 2011 provided the most accurate estimation when compared with test results.
Políticas de CTI en el agro y los procesos de instrumentación: (re)pensando el papel de la planificación estratégica
Authors: Carrozza Tomás Javier , Brieva Susana Silvia
Published: July 2020

En Argentina, a partir de una articulación político-académica e institucional, se destaca una propuesta vertebral a la hora de pensar las políticas de innovación: Plan Estratégico Agroalimentario y Agroindustrial (PEEA) 2010-2020. Su elaboración como elemento de síntesis de muchas de estas políticas ha tenido también implicancias en los procesos de formulación y evaluación de las mismas. El objetivo de este trabajo es analizar los procesos de interrelación entre las políticas públicas de innovación en el sistema agroalimentario en Argentina a partir de la experiencia del PEEA y sus mecanismos de instrumentación como insumo para reflexionar y problematizar los procesos de evaluación de las políticas de ciencia, tecnología e información (CTI) del sistema agroalimentario argentino. Para el cumplimiento de los objetivos propuestos, en primer lugar, se presenta un breve repaso por aquellos autores que han abordado los estudios de políticas de CTI para el agro y a continuación se explica el marco teórico-metodológico utilizado. Posteriormente se analizan las características más sobresalientes del PEEA en relación con las políticas de CTI para luego analizar el plan en relación con las dimensiones macro, meso y micro. Por último, se expone un conjunto de reflexiones derivadas de este análisis.
Espacio rural e implicaciones territoriales de la acción estatal: identidad, persistencia y derechos campesinos en Malargüe, Argentina
Authors: Soto Oscar Humberto , Martínez-Navarrete Edgars
Published: July 2020

El presente trabajo es un recorte teórico-histórico de una indagación más amplia en curso, cuyo objetivo es comprender las relaciones existentes entre las formas de vida comunitaria –campesinas e indígenas– en espacios periféricos y el desarrollo de las dinámicas estatales locales, nacionales y regionales que inciden en las configuraciones identitarias y territoriales. Se presenta parte del desarrollo investigativo con la intención de dar cuenta del predominio de la subsistencia rural de Malargüe (tanto campesina como indígena), sustentada en tipos de ganadería extensiva en zonas áridas, llevada a cabo por “puesteros/as”, en un territorio en el cual se evidencia la ineficacia estatal en el desarrollo de políticas públicas dirigidas al sector. Relatamos aquí la metodología, antecedentes y marco conceptual de nuestra tarea, para luego resaltar las notas principales respecto a la permanencia territorial del campesinado malargüino en sentido proporcional a la aplicación de políticas estandarizadas y deficientes, pese al auge discursivo en favor de la ruralidad local.
Teaching in the Montessori Classroom
Authors: Ahlquist Eva-Maria Tebano , Gynther Per Wilhelm Sven Gustav
Published: July 2020

The theory of Montessori education has been interpreted by some researchers to be vaguely formulated. However, as shown in previous research, Maria Montessori’s didactic approach to teaching and learning mathematics is fully consistent with variation theory and the theory of embodiment. Dr. Montessori used the theoretical concept of isolation of quality, which means that the learning objects have to be kept identical except for one variable, which has to differ to be perceptible. This concept is in alignment with variation theory, which emphasizes variation as a necessary condition for learners to discern aspects of an object of learning. The other theory applied in this article is the theory of embodiment: important cognitive functions are fundamentally grounded in action that is concordant with Dr. Montessori’s view that mind and movement are parts of the same entity. 
               This article reports on a qualitative single-case study with a formative intention in which we investigated the significance of being acquainted with variation theory and the theory of embodiment when working with Montessori material. The study analyzes a teacher’s mathematics presentations with the Montessori material and the children’s work with this material, using Epistemological Move Analysis, which focuses on how the teacher directs children’s learning. The analysis was shared with the teacher to support her awareness of the ways teaching can be developed from a variation and embodiment theoretical perspective. Results show that the teacher’s awareness of why a specific learning object be treated in accordance with variation theory and embodiment seems to promote a more constructive and effective way to direct children’s learning.
Montessori Education and a Neighborhood School
Authors: Burbank Mary D , Goldsmith Melissa M. , Spikner Jennifer , Park Koeun
Published: July 2020

Project SYNC (Systems, Yoked through Nuanced Collaboration) details perspectives of a community of stakeholders committed to the enhancement of early childhood (i.e., prekindergarten through grade 3) education. Although there is a growing number of public-school programs informed by the Montessori philosophy, Montessori educational experiences often take place within affluent communities. SYNC aimed to enhance the prekindergarten through grade 3 educational experiences for traditionally underserved students by transforming two traditional early childhood classrooms to Montessori settings within a diverse, Title I school. Montessori pedagogy, curricula, and materials aligned with the school’s dedicated commitment to social justice. The study, one in a series, explored the impact of Montessori education on a neighborhood school community as evidenced through stakeholder opinions, project implementation, and teacher attitudes. Project data illustrate that a Montessori educational experience created learning opportunities that supported children from culturally and ethnically diverse communities in a traditional, Title I elementary school.
TAŞINMAZ KÜLTÜR VARLIKLARINDA ÖNLEYİCİ KORUMA ÖNERİSİ ERKEN MÜDAHALE SİSTEMİ
Authors: KOŞAN Doğan
Published: June 2020

Geçmişten günümüze miras kalan taşınmaz kültür varlıkları ilk yapıldığı günden bu güne çeşitli yıkımlara maruz kalmıştır. Bu yapıların ömrünü devam ettirmesi, gelecek kuşaklara aktarılması için bakım ve onarımının yapılması zorunluluktur. Fakat günümüzde bu onarımlar yapının tarihi, estetik ve özgün durumlarının yenilenmesi, tahrip edilmesi şekline dönüşmüştür. Tarihi yapıların onarıma ihtiyaç duymadan ön korunmalarının sağlanması gerekmektedir. Bu araştırma ile uluslararası alandaki önleyici koruma uygulamalarından yola çıkarak Türkiye için bir model geliştirmek amaçlanmıştır. Önleyici koruma, gelecekteki bozulmaları veya kültürel miras kaybını önlemek, en aza indirgemek için dolaylı önlemler ve eylemler kullanan disiplinler arası bir yöntemdir. Bu yöntem ile taşınmaz kültür varlıkları (anıtlar), kâr amacı olmayan kuruluş tarafından, periyodik olarak denetlenerek bozulma süreçlerine anında müdahale edebilecek, böylece daha büyük hasarların önlenmesi ve ek maliyetten kurtulma sağlanacaktır. Türkiye’de önleyici korumanın uygulanabilmesi adına üç aşamalı bir sistem tavsiye edilebilir: Birincisi hazırlık aşaması, anıtların mevcut durumlarının ayrıntılı olarak hasar tespit fişlerine işlenmesi, hasar meydana gelebilecek her bir yapı elemanının birden beşe kadar güvenlik seviyelerinin oluşturulması. İkincisi izleme aşaması, eserlerin hasar durumuna ve enderlik derecelerine göre izleme aralığı belirlenmesi, düzenli aralıklarla hasar durumlarındaki değişimlerin takip edilmesi. Üçüncüsü müdahale aşaması, tehlike seviyesi birinci derece olan yapı elamanları tespit edilerek anında müdahale sisteminin uygulanması şeklindedir.
Cuestiones socio-científicas y pensamiento crítico: Una propuesta para cuestionar las pseudociencias
Authors: Solbes Jordi
Published: June 2020

En este artículo de reflexión se aborda, en primer lugar, el origen y la evolución de la educación en Ciencia, Tecnología y Sociedad (cts) y su relación con las cuestiones socio-científicas (csc). A continuación, se muestran diferentes propuestas de pensamiento crítico (pc) desde la didáctica de las ciencias, viendo como estas, si se centran únicamente en los aspectos procedimentales del mismo, son insuficientes para desarrollarlo en la enseñanza de las ciencias y que, para ello, es necesario el abordaje de csc. Por último, se realiza una propuesta de csc sobre pseudociencias que pueden ser más relevantes en el actual momento histórico de irracionalismo, como por ejemplo, la parapsicología, la astrología, la homeopatía, la curación cuántica y el negacionismo.