bluuebunny/crossref_metadata_2025 huggingface dataset:
Mathematical Communication Profiles on Learning Styles in Solving High School Level Mathematics Problems
Authors: Andriani Wiwik , Nurmayaningsih Nurmayaningsih
Published: December 2020

This study aims to see the mathematics communication of students in terms of learning styles in solving high school mathematics problems. The focus of this research is: students' mathematics communication in terms of visual learning styles, mathematics communication in terms of auditory learning styles, mathematics communication in terms of kinesthetic learning styles. The subjects of this study were students at SMA Negeri 1 Gowa who were grouped based on their learning styles. The research instrument is the researcher himself, because the researcher himself plans what to ask the research subjects. Data collection techniques are carried out by providing learning style questionnaires, carrying out written tests to see mathematical communication skills, and interview guidelines. This study used technical triangulation with data analysis techniques, namely data presentation, data reduction, and conclusions. The results of this study indicate that the level of mathematics communication can be seen from the learning styles of students. Students with visual and auditory learning styles are able to solve mathematical problems completely and in detail, are able to use mathematical ideas, are able to use mathematical notations and symbols to determine answer conclusions. Students who have a kinesthetic learning style are also able to solve mathematical problems in their own style and way, namely a shorter way, being able to use mathematical ideas, symbols and mathematical notations in solving problems, but they do not provide conclusions from the answers that are done
Joxe Azurmendiren ebidentziak: trantsizioaren mitologia
Authors: Sudupe Elortza Pako
Published: December 2020

Azurmendiren ebidentzia pertsonal eta familiarretatik abiaturik —esaterako, bi osaba tropa nafarrek fusilatuak, eta aita txiripaz libratua jauntxo karlista bati esker—, eta haiek egungo euskal gazte globalizatu eta digitalizatuei helarazteko zailtasunak aipatzetik, Espainiako nazio-estatuaren sorrera batere ez-arrazional eta liberalera igarotzen gara, haren sorreraren mitologia azaleratuz, eta bereziki zentratuz azken berrehun urtean zein zaila izan den galego, katalan eta euskaldunontzat galego, katalan eta euskaldun izaten jarraitzea, espainiar estatua gaztelau nazio bakarrean gorpuztuz joan delako, eta jarraitzen duelako benetako plurinazionaltasuna, hots, planteamendu konfederala baztertzen. Zentralismo horren aurrean, estatu horrekiko ez-dependentzia proposatzen du Azurmendik, azken erremedio moduan; ez, berez, independentzia ezinbestekoa delako, baina, bai, gure kasuan, Frantzia eta Espainia jakobinoen erdian, zatiturik, bizirik irauteko eta garatzeko nahitaezkoa delako.
Tokiko kultura-ondarea aztertzeko proposamen aztertzeko proposamen didaktikoa. Lehen Hezkuntza
Authors: Ramirez de Okariz Telleria Iñigo
Published: December 2020

Hezkuntzako curriculumaren garapenean ohikoa den modura, hiru zehaztapen-maila bereizten dira. Lehen zehaztapen-mailan, ikaslearen irteera-profil orokorra definitzen da oinarrizko eta derrigorrezko hezkuntza osorako. Bigarrenean, ikaslearen arloko irteera-profil espezifikoa. Eta hirugarrenean, berriz, aurreko bi zehaztapen-mailetan oinarrituz, arloka, ikasturte bakoitzean gelan aplikatzeko unitate didaktikoak proposatzen dira. Artikulu honetan, azken horri heldu nahi diogu; Lehen Hezkuntzako azken zehaztapenean, gelan jarriko dugu begirada, eta tokiko kulturaondarea aztertzeko proposamen bat eskainiko dugu etapa horretako zereginetara zuzendutako irakaskuntza-ikaskuntzarako. Nahiz eta gure fokua Gipuzkoako hego-mendebaldeko Debagoiena eskualdean jarri, uste dugu gainontzeko lanetan esandako eta idatzitako guztia baliagarria dela edozein herri nahiz eskualderi aplikatzeko ere.
«Ez da mattetzen erakutsi». Azpeitia, hitanoa eta generoen arteko arrakala
Authors: Muguruza  Aseginolaza Beñat , Bereziartua  Etxeberria Garbiñe , Etxeberria Murgiondo Juan
Published: December 2020

Hitanoaren erabileran alde handia dago igorlearen nahiz hartzailearen generoaren arabera: joera orokortua da hika gutxiago egiten dutela emakumeek, eta egiten zaiela emakumeei, eta gizonen arteko erabilera gailentzen dela. Ikerketa honetan Azpeitian hitanoarekikoak zertan diren aztertu dugu. Galde-sorta bidez 1.247 herritarren erantzunak jaso ditugu. Lortutako datuen arabera, Azpeitia hitanoa sendo dagoen gune gutxietako bat izanik ere, patroi berari segitzen dio, eta alde handiak ikusten dira adinaren eta generoaren arabera. Parte-hartzaile helduek horren atzean egon litezkeen arrazoiak zein diren erantzun dute galde-sortan. Gure jendarteko egiturazko sexismoa da gako nagusia, hortik eratortzen diren hainbat faktorek pisu handia baitute hizkuntzen erabileran.
Community use of face masks and similar barriers to prevent respiratory illness such as COVID-19: a rapid scoping review
Authors: Brainard Julii , Jones Natalia R. , Lake Iain R , Hooper Lee , Hunter Paul R
Published: December 2020

Background

Evidence for face-mask wearing in the community to protect against respiratory disease is unclear.

Aim

To assess effectiveness of wearing face masks in the community to prevent respiratory disease, and recommend improvements to this evidence base.

Methods

We systematically searched Scopus, Embase and MEDLINE for studies evaluating respiratory disease incidence after face-mask wearing (or not). Narrative synthesis and random-effects meta-analysis of attack rates for primary and secondary prevention were performed, subgrouped by design, setting, face barrier type, and who wore the mask. Preferred outcome was influenza-like illness. Grading of Recommendations, Assessment, Development and Evaluations (GRADE) quality assessment was undertaken and evidence base deficits described.

Results

33 studies (12 randomised control trials (RCTs)) were included. Mask wearing reduced primary infection by 6% (odds ratio (OR): 0.94; 95% CI: 0.75–1.19 for RCTs) to 61% (OR: 0.85; 95% CI: 0.32–2.27; OR: 0.39; 95% CI: 0.18–0.84 and OR: 0.61; 95% CI: 0.45–0.85 for cohort, case–control and cross-sectional studies respectively). RCTs suggested lowest secondary attack rates when both well and ill household members wore masks (OR: 0.81; 95% CI: 0.48–1.37). While RCTs might underestimate effects due to poor compliance and controls wearing masks, observational studies likely overestimate effects, as mask wearing might be associated with other risk-averse behaviours. GRADE was low or very low quality.

Conclusion

Wearing face masks may reduce primary respiratory infection risk, probably by 6–15%. It is important to balance evidence from RCTs and observational studies when their conclusions widely differ and both are at risk of significant bias. COVID-19-specific studies are required.
Konuşma eğitimi açısından Türkçe öğretmeni adaylarının ikna edici konuşmalarında kullandıkları ikna teknikleri
Authors: AKTAŞ Elif
Published: December 2020

Türkçe dersinin öğrenme alanlarından biri olan konuşma; bireyin duygu, düşünce ve isteklerini anlaşılır bir biçimde sözlü olarak ifade etmesidir. Bu çalışmada, konuşma eğitimi etkinlikleri çerçevesinde Türkçe öğretmeni adaylarının hazırlayıp sundukları ikna edici konuşmalar, ikna teknikleri açısından incelenmiştir. Çalışmada, nitel araştırma yöntemlerinden doküman analizi kullanılmıştır. Katılımcıların belirlenmesinde kolay ulaşılabilir durum örneklemesi tercih edilmiştir. Buna göre, araştırmanın katılımcıları Akdeniz’de bir üniversitenin eğitim fakültesinin Türkçe Eğitimi Ana Bilim Dalı’nda öğrenim gören 38 Türkçe öğretmeni adayından oluşmaktadır. Verilerin toplanmasında araştırmacı tarafından geliştirilen ve ilgili literatür taranarak hazırlanan ‘İkna Edici Konuşma Gözlem Formu’ kullanılmıştır. Veriler, gerekli izinler alındıktan sonra araştırmacı tarafından 4 hafta boyunca yürütülen konuşma etkinlikleri çerçevesinde elde edilmiştir. Buna göre öğretmen adaylarının hazırladıkları metinler; ses kayıt cihazıyla kaydedilmiş, ardından yazıya geçirilmiştir. Verilerin analizinde ise nitel araştırma analiz tekniklerinden betimsel analiz kullanılmıştır. Araştırmanın bulgularına göre, öğretmen adaylarının ikna edici konuşmanın basamaklarından dikkat çekme ile inandırma kategorilerinde diğer iki kategoriye göre yetersiz oldukları tespit edilmiştir. Öğretmen adayları anlamayı sağlama ile tekrarlama/isteneni açıklama basamaklarında ise daha başarılı olmuşlardır. Bu doğrultuda öğretmen adaylarının hedef kitlenin yaş, eğitim ve cinsiyet özelliklerine uygun bir konuşma tasarlamada kısmen başarısız oldukları ifade edilebilir.
Ömer Seyfettin’in eserlerinde kişi ve yer adları
Authors: EFE Kürşat
Published: December 2020

Ömer Seyfettin, modern Türk öyküsünün kurucu isimlerindendir. Balkan coğrafyasındaki siyasi gelişmeleri yakından izlemiş, askerlik izlenimlerini özellikle Balkan Savaşlarının siyasi ve sosyal sebep ve sonuçlarını öykülerinde işlemiştir. İstanbul merkez olmak üzere Osmanlı coğrafyası ile Balkan coğrafyasındaki siyasi ve sosyal gelişmelerin izleri bütün öykülerinde görülmektedir. Bu devrin ortaya çıkardığı insan tiplerini de öne çıkan özellikleriyle eserlerinde işlemiştir. Olumlu insan tipleri yanında olumsuz tipleri de bu devrin sosyal ve siyasi durumlarını yansıtıcı özellikte seçilmiştir. Yazar, bu tipleri bilinçli olarak seçmiştir. Öykülerinin konularını genellikle gerçek hayattan alan yazar, millî bilinci uyanık tutmayı amaç edinmiştir. II. Meşrutiyet döneminde toplumun aksayan yönlerini öykü kişilerinin bazen doğrudan bazen dolaylı olarak eleştirmesini sağlamıştır. Gerek Batı (Fransız) gerekse Doğu (Arap-Fars) etkisinde yaşam süren tipleri çok dikkat çekici anlatım yöntemleriyle öykülerinde yansıtmıştır. Konularını anılarından, tarihî olaylardan, efsanelerden ve devrin günlük hayat tarzından seçmiştir. Gerek lakaplar gerek unvanlar gerek kişi adları gerekse eserlerinde kullanılan yer adları tarihsellik açısından son derece önemlidir. Kişi ve yer adları, dilbilimsel antropoloji açısından önemlidir. Adlar, ait olduğu kültürün bir tür aynası sayılabilir. Bu açıdan edebî eserlerde kullanılan adlar da yazıldığı dönemin birçok özelliğine ışık tutmaktadır. Türk edebiyatının önemli öykü yazarı Ömer Seyfettin’in ölümünün 100. yıldönümünde anılması, tanıtılması ve gelecek kuşaklara aktarılması amacıyla 2020 yılı “Ömer Seyfettin Yılı” ilan edilmiştir. Bu düşünceyle Ömer Seyfettin’in eserlerini ad bilimsel olarak ele alan bu çalışmada, Ömer Seyfettin’in öykülerindeki kişi ve yer adları ele alınacak, yazarın öykülerinde iletmek istediği mesajlar bu açıdan daha somut hâle getirilecektir.
Participación de la Comunidad Receptora en la Preservación de los Recursos Turísticos Naturales
Authors: Velasco Liza Viviana
Published: December 2020

La participación de las comunidades locales en el turismo es clave para lograr un mejor desarrollo de esta actividad, en este sentido el objetivo de la presente investigación es identificar el grado de participación de la comunidad receptora, específicamente de los prestadores de servicios turísticos, en la preservación de los recursos naturales que utilizan para proporcionar servicios recreativos a los turistas, se parte del supuesto de que el sentido de pertenencia e identificación a la comunidad receptora da como resultado un nivel de participación más activo en el cuidado y preservación de los recursos y además si el prestador de servicios tiene claridad sobre la importancia del turismo, este contribuirá́ de una mejor manera para lograr este propósito.
Práctica: elaboración de bizcocho básico de microondas
Authors: Vázquez Hernández Alexia , Onofre Sánchez Jair Emmanuel
Published: December 2020

Las reacciones que generan los alimentos, son el objeto de estudio de muchos restaurantes de renombre que buscan incansablemente el “crear una experiencia” a base de los  sentidos: incorporando aromas, sonidos, imágenes, colores en los alimentos. El neurogastronomía es el campo interdisciplinario que estudia muy de cerca a los sabores y como afecta en el cerebro (memoria y cognición).
Consumo inicial de drogas de un adolescente: su análisis funcional
Authors: Escobar-Hernández Juan Luis , Juárez-Aguilar Daniel , Bautista-Díaz María Leticia , Rojas-Salazar Aldo Azael
Published: December 2020

The objective of this investigation was to develop the functional analysis of the initial drug use of an adolescent, with the purpose of proposing a future intervention program. With a non-experimental and prospective design, a 15-year-old  middle school student participated, who agreed to participate and his mother signed an informed consent. In to a Care Center to addictions, an assessment was made to the user, through a behavioral interview, the Magic Circle and the generation of an integrative sequential table of variables, in order to prepare the corresponding functional analysis. It was found as an origin/maintenance hypothesis that the behavior of drug use (tobacco and marijuana), was highly probable due to the stimulus "curiosity" towards drug use, the lack of cognitive and motor self-control, as well as social instigation (among peers). Thus, the change hypothesis focuses on psychoeducation and assertiveness training. It is concluded that cognitive behavioral therapy has scientifically proven tools for the timely evaluation of variables that threaten the physical and psychological health of adolescents
Retención dental por diente supernumerario - Caso Clínico
Authors: Oviedo Viveros Melissa Itzel , Delgadillo-Balderas Carmen , Bazán-Suárez Ana K. , Molina-Trinidad Eva M. , Becerril-Flores Marco A.
Published: December 2020

Los dientes supernumerarios son dientes adicionales que se desarrollan en los maxilares. En el sector anterosuperior, cuando no están erupcionados, son causa frecuente de alteraciones de la erupción de los dientes permanentes. El diagnóstico y tratamiento de estos órganos dentales se hace necesario para evitar complicaciones posteriores que pudieran alterar el arco dental. Este es un caso clínico de una niña de 10 años que se presentó con retención del incisivo central maxilar relacionado con un diente supernumerario. El tratamiento propuesto implicó la extracción quirúrgica del diente supernumerario, un enfoque de espera y observación, la exposición quirúrgica del incisivo central retenido y la tracción de ortodoncia del mismo con un dispositivo extraíble.
Flebitis: Conocimiento básico del personal de enfermería
Authors: Chable Carlson Raquel Anayanci , Carlson Morales Clara
Published: December 2020

La flebitis es uno de los eventos adversos relacionado con la atención de enfermería en la aplicación de catéteres intravasculares periféricos y como tal debe ser atendida, para evitar lesiones más severas en el paciente. El objetivo del estudio es que el personal de enfermería aprenda que es la flebitis, tipos de flebitis que se pueden presentar, la etiología, factores de riesgo propios del paciente, los signos y síntomas que pueda presentar el paciente. La descripción de esta temática se enmarca en tablas comparativas para identificar y evaluar el grado de flebitis, considerando entre otras la escala de valoración de flebitis de Infusion Nurses Society. Sirva la presente para documentarse respecto a las buenas prácticas que faciliten el diagnóstico enfermero de acuerdo a la North American Nursing Diagnosis Association (NANDA), y actividades que contribuyan a la recuperación del paciente.
Collaborative Project Development in the Creation of an Interdepartmental Digitization Workflow
Authors: Prilop Valerie , Westbrook R. Niccole , German Elizabeth
Published: December 2020

Creating workflows that involve the work of multiple departments within a large organization can be challenging, especially when the procedure itself is complex and involves a number of stakeholders. This paper describes and evaluates a collaborative project to develop an interdepartmental workflow for the digitization of unique library materials in a mid-sized academic library. The project includes an automated project management and materials tracking system. Project development involved three separate departments with different reporting channels. In order to navigate this difficulty and manage the large size of the project, a visual planning technique that included graphical representations of current and proposed workflows, as well as implementation timelines, was used. This visual planning technique allowed the project team to clearly organize their thoughts and plans and proved helpful in soliciting buy-in from stakeholders. The paper will outline the collaborative planning process, addressing the rewards and challenges of tackling such a project within a large organization, and present lessons learned for others attempting similar endeavors.
Yo Soy Colorado: Three Collaborative Hispanic Cultural Heritage Initiatives
Authors: Allen Beverly , EchoHawk Dana , Gonzales Rhonda , Montoya Fawn-Amber , Somerville Mary
Published: December 2020

Collaborative activities that reflect ‘ethnicity as provenance’ benefit from collaborative, interdependent relationships among archives, classroom, and community. Examples from Center for Colorado & the West at Auraria Library (University of Colorado Denver) and the Southern Colorado Ethnic Heritage and Diversity Archives and the Voices of Protest Oral History Project (Colorado State University-Pueblo) illustrate collection development practices that advance joint ownership of archival materials by the archives and the originating cultural population. Concluding reflections offer transferable principles for working collaboratively with cultural communities on creation, identification, interpretation, and preservation of photographs, videos, documents, oral histories and ephemeral material reflective of culture, achievements, conflict, and legacy.
ANTIPLASMODIAL ACTIVITY OF KETOTIFEN-ARTEMETHER-LUMEFANTRINE ON PLASMODIUM BERGHEI INFECTED MICE
Authors: Georgewill Udeme O. , Ezeriohaa Chidi E. , Adikwu Elias
Published: December 2020

Introduction: The development of new antimalarial drugs is time-consuming and costly, thus repurposing of drugs with initial indications for possible antimalarial indication is imperative. This study assessed the antiplasmodial effect of ketotifen (KT) in combination with artemether/lumefantrine (A/L) in Plasmodium bergei infected mice.

Materials and Methods: Adult mice (25-30g) were parasitized with Plasmodium berghei, grouped and treated per oral (p.o) with KT (0.1mg/kg), A/L (2.3/13.7mg/kg) and KT/A/L daily in curative, suppressive and prophylactic studies. The negative control (NC) and the positive control (PC) were treated daily p.o with normal saline (0.2mL) and chloroquine (CQ) (10mg/kg) for 4 days respectively. After treatment, blood samples were collected and assessed for percentage parasitemia level, hematological and lipid parameters.

Results: The curative, suppressive and prophylactic studies showed significant decreases in percentage parasitemia levels at KT (0.1mg/kg) (p<0.01), A/L (2.3/13.7 mg/kg) (p<0.001) and KT/A/L (p<0.0001) when compared to negative control. Significant increases in mean survival times occurred at KT (0.1 mg/kg) (p<0.01), A/L (2.3/13.7mg/kg) (p<0.001) and A/L/T (p<0.0001) when compared to negative control. Significant increases in packed cell volume, red blood cells, hemoglobin, high density lipoprotein cholesterol levels with significant decreases in total cholesterol, white blood cells, low density lipoprotein cholesterol and triglyceride levels at KT (28.6 mg/kg) (p<0.05), A/L (2.3/13.7mg/kg) (p<0.01) and KT/A/L (p<0.001) when compared to negative control.

Conclusion: KT may be repurposed in combination with A/L for malaria treatment.
Use of proximal sensor for soil classes separation applying Principal Component Analysis (PCA)
Authors: Lourenço Valéria Ramos , Teixeira David Bruno de Sousa , Costa Carlos Alexandre Gomes , Taniguchi Calors Alberto Kenji
Published: December 2020

The spectrally active components of the soil allow the realization of integrative analyzes of soil aspects such as their classification. The purpose of this study was to evaluate the separation of soil classes from spectral reflectance data using principal components analysis (PCA). The study was carried out in the Aiuaba Experimental Basin located in the municipality of Aiuaba, Ceará, Brazil. Soil samples were collected in Ustalfs, Ustults and Ustorthents profiles. The samples were submitted to spectral analysis by a spectroradiometer and, subsequently, to PCA. Principal components were used to identify which of them contribute more significantly to the separation of the soil classes analyzed, based on their relationship with the soil attributes using a two-dimensional graphical analysis. From the examination of spectral behavior data of the different soil classes, the use of PCA allowed the separation of the classes Ustorthents, Ustalfs and Ustults from each other.
Caracterização morfométrica da bacia hidrográfica costeira do Rio Curuçá (Curuçá/Pará) e demarcação de nascentes fluviais como subsídio à gestão
Authors: Parente Yago Yguara , Mendes Amilcar Carvalho , Miranda Artur Gustavo Oliveira de , Junior Octavio Cascaes Dourado
Published: December 2020

O conhecimento das características da bacia hidrográfica tem elevada importância no gerenciamento do uso dos recursos naturais, planejamento urbano e em diagnósticos ambientais. Uma das formas de estudo das bacias hidrográficas é através dos parâmetros morfométricos, os quais dão o suporte ao entendimento de processos geodinâmicos. Este trabalho visou estudar a morfometria da bacia do rio Curuçá (Curuçá/PA), além de determinar os prováveis pontos das nascentes do rio principal.  Para isso, foi utilizado o banco de dados cartográficos da Diretoria de Serviço Geográfico do Exército, tendo como referência a Folha SA. 23-V-A-IV. O processamento e análise dos dados foram realizados em ambiente de Sistema de Informações Geográficas. Foram mensurados um total de quinze parâmetros morfométricos, sendo divididos em hierarquia fluvial, análise linear da rede de drenagem, análise areal das bacias hidrográficas e análise hipsométrica. A área da drenagem foi de 303,34 km2, extensão de 37,97 km, perímetro igual a 122,70 km e orientação NE-SW. A bacia hidrográfica do rio Curuçá apresentou altitude máxima de 60 m, coeficiente de compacidade de 14,56, fator de forma de 0,39 e índice de circularidade de 0,25. A densidade de drenagem obtida foi de 1,04 km km-2. A bacia estudada é do tipo exorreica, com padrão de drenagem dendrítico multidirecional, apresenta grandeza de quinta ordem e formato alongado que possibilita maior escoamento superficial e, consequentemente, menor susceptibilidade e vulnerabilidade a ocorrência de enchentes em condições normais de precipitação. Este estudo poderá ser usado como instrumento de apoio à tomada de decisão, a fim de minimizar os impactos negativos ao município e à população por meio da adoção de estratégias que sejam compatíveis com os aspectos ambientais, sociais e econômicos da região.
mercado de la uchuva en México
Authors: Espinosa-Rodríguez Mariana , Sandoval-Villa Manuel , Antúnez Ocampo Oscar , Pérez-Pacheco Rafael , Sabino-López Juan E.
Published: December 2020

La uchuva (Physalis peruviana L.) es un cultivo adaptable a climas adversos y prolongada producción de frutos con alto potencial económico. En México, la uchuva aún no se cultiva con fines comerciales, por desconocimiento de su consumo y rentabilidad. El objetivo fue analizar la rentabilidad del cultivo de la uchuva en invernadero e hidroponía y su consumo en la ciudad de México, para conocer su potencial comercial. Plantas de uchuva se cultivaron en un invernadero con medidas de 10 x 30 m, los insumos y actividades del proceso productivo y cosecha fueron registrados en una hoja de cálculo de Excel (2010), cuantificados y extrapolados a 1 ha. Se determinaron los costos de producción y la rentabilidad del cultivo con base en la tasa interna de retorno (TIR), el valor actual neto (VAN) y la relación beneficio/costo (B/C). El punto de equilibrio en ventas se estimó con los costos totales y la inversión inicial. La demanda se estimó con base en la información de 150 encuestas realizadas en los mercados nombrados. El 100 y Medellín, en la Ciudad de México. Se realizaron pruebas de degustación a los encuestados, considerando el sabor, olor y color de frutos comercialmente maduros. El rendimiento estimado fue de 52.65 Mg ha-1 de fruto fresco con cáliz, con una inversión de $3 664 551.00 a precio de venta de 30.00 $ kg-1, con VAN de $633 071.00, TIR de 17.24%, y relación B/C de 1.1. La demanda estuvo determinada por el precio del fruto, el ingreso y el nivel de estudios de los encuestados. La mayoría de los encuestados mostró disposición de compra de este fruto y recomendó su consumo.
Competitividad y rentabilidad de la producción de frutillas en Jalisco
Authors: Lagunes-Fortiz Edgar Ricardo , Lagunes Fortiz Erika , Gómez-Gómez Alma Alicia , Leos-Rodríguez Juan Antonio , Omaña-Silvestre José Miguel
Published: December 2020

Durante 2017, Jalisco fue el segundo estado con mayor aportación al PIB agrícola nacional (SIAP, 2020). El cultivo de berries es una importante actividad socioeconómica de este estado, los cuales incluyen el arándano (Vaccinium spp.), frambuesa (Rubus idaeus) y zarzamora (Rubus ulmifolius). Jalisco es el principal productor de frambuesa, el segundo de zarzamora, y el cuarto de fresa (Fragaria spp.) a nivel nacional (FIRA, 2016). Sin embargo, se percibe que a diferencia de los cultivos de fresa y zarzamora, la superficie cultivada de frambuesa incrementó en los últimos años, dicho incremento no puede ser explicado por cambios en el precio o rendimiento sino por otros factores. El objetivo del estudio fue determinar si hubo distorsiones en los mercados que pudieron haber influido en la elección de los productores de Jalisco por algún tipo de berry en particular. Se partió de la hipótesis, que de los berries, la frambuesa tuvo una mayor ventaja competitiva o comparativa. Para medir el grado de distorsión del mercado se aplicó la metodología de la matriz de análisis de políticas. Los resultados indican que los tres tipos de berries fueron rentables; sin embargo, algunas distorsiones económicas beneficiaron a la frambuesa y zarzamora, e impactaron negativamente al cultivo de fresa, además existió un gran subsidio a las ganancias del cultivo de frambuesa. Se concluye que distorsiones creadas por el mercado y el gobierno influyeron en la elección del tipo de berry a sembrar por los productores, favoreciendo la producción de frambuesa.
Predicción de la erosión hídrica en la cuenca del Cañón del Sumidero, Chiapas
Authors: Torres Benites Elibeth , Cortes Becerra José , Uresti Gil Jesús , Torres Cedillo Luis , Rivera Torres Pedro Sinai
Published: December 2020

En la cuenca del Cañón del Sumidero, estado de Chiapas, México, el suelo es un componente del medio natural fuertemente afectado por la erosión debido al manejo inadecuado del recurso suelo. La medición de la erosión del suelo lleva mucho tiempo y los datos de las tasas de erosión del suelo en México son limitados y puntuales, además, aportan poca información sobre las tasas de pérdida de suelo a nivel de cuenca. En el presente estudio se usaron metodologías para la aplicación de la USLE/RUSLE, desarrolladas en diversos estudios y países, con el propósito de realizar la cartografía de erosión hídrica de la cuenca del Cañón del Sumidero, la cual constituye una herramienta significativa para tomar decisiones en el manejo y conservación de suelos. Se propone una serie de herramientas metodológicas para la generación de la cartografía de erosión hídrica usando información en México a diversas escalas. Los resultados se presentan como una referencia geográfica anual promedio de perdida de suelo y su distribución mensual. El análisis de resultados indica que 73% de la cuenca presenta algún grado de erosión, que junio es el mes que la erosión es mayor (7 021 906.9 t) y que la erosión promedio anual en el área de estudio es 41.5 t ha-1 año-1.
De la selva baja caducifolia al sistema silvopastoril tradicional en la Sierra de Huautla, Morelos
Authors: Cruz León Artemio , Cruz Aguilar Ranulfo
Published: December 2020

Actualmente La Reserva de la Biosfera de la Sierra de Huautla (Rebiosh) es considerada como el último reducto conservado de la selva baja caducifolia (SBC) de México. En este documento se discute dicho planteamiento y se propone como un agroecosistema tradicional con manejo silvopastoril, con desarrollo histórico y antecedentes de uso previo a la llegada del ganado en la época colonial y una carga animal actual por encima de los parámetros técnicos, además de otros parámetros que fundamentan la creación de un agroecosistema cuyo comportamiento ecológico es cercano a la SBC. Esta situación se complica con la creación de la Rebiosh, cuyo plan de manejo desconoce el uso tradicional de los usufructuarios nativos y se aplican restricciones y criminalización a los usuarios tradicionales; sin considerar formas sustitutas de sufragar las necesidades no cubiertas por las disposiciones del área natural protegida. Se describe el funcionamiento del sistema silvopastoril tradicional y se concluye con la necesidad de profundizar en su comprensión, que permita, mediante procesos participativos, la construcción de aprovechamientos de recursos que fortalezcan sistemas agroforestales tradicionales y la visión de los usuarios a incluir en el Plan de Manejo de la Rebiosh.
Could Happiness Be an Assessment Tool in Sustainable Tourism Management?
Authors: NİYAZİEVA Selvet , ZHECHEV Vladimir
Published: December 2020

The continuous commitment of companies from different sectors to demonstrate ethical demeanor of their business activities and bring about development of the respective economy, while maintaining the society’s wellbeing, has seen enormous activism in the last years. This has been very much evident in the tourism sector where the responsibility towards the society takes many forms, ranging from initiatives to promote activities for cleaner environment to programs for supporting quality of life and fair payment for employees and their families. Given this shift in policy making and execution of tourism market players, this paper aims to critically evaluate the extant sources of literature in the field of sustainable management of tourism, happiness concept in sustainable development and tourism, and on this premise – to blueprint a conceptual model that can serve entities in the industry for effective running of their sustainability courses of action. Happiness was accepted as one of the important goals of Sustainable Development with some United Nations resolutions. In this relation, happiness became an up-to-date topic in the Sustainable Development agenda as a way for holistic measure of success on the national and international levels. So, the authors would like to propose Business Gross Happiness as an indicator for companies in the sustainable tourism industry to measure their success in their course to sustainable development goals.
Caracterização físico-hídrica de solos arenosos através da curva de retenção de água, índice S e distribuição de poros por tamanho
Authors: Silva Pedro Luan Ferreira da , Oliveira Flávio Pereira de , Martins Adriana Ferreira , Pereira Walter Esfrain , Santos Tales Emanuel Duarte , Amaral André Julio do
Published: December 2020

Solos arenosos representam um desafio para a produção agrícola. Assim, o objetivo deste estudo foi caracterizar o comportamento físico-hídrico de três classes de solos arenosos através da curva de retenção de água, índice S e distribuição de poros por tamanho no geombiente dos Tabuleiros Costeiros de Arez, no estado do Rio Grande do Norte. Amostras de solo com estrutura indeformada foram coletadas nos horizontes superficiais e subsuperficiais de três perfis de solos para caracterização físico-hídrica através dos seguintes atributos: Curva de retenção de água no solo, capacidade de água disponível às plantas, potencial matricial no ponto de inflexão, umidade no ponto de inflexão, água prontamente disponível, índice de vazios, capacidade de campo relativa (CCr), distribuição de poros por tamanho, carbono orgânico total e textura do solo. Tanto em superfície quanto em subsuperfície o teor de água disponível nos solos foi influenciado positivamente pelo conteúdo de carbono orgânico e, em subsuperfície pelo aumento do teor de argila e pelo percentual de areia fina. A distribuição de poros por tamanho se apresentou de forma regular, característica de solos arenosos, com predomínio de macroporos e mesoporos, exceto para os horizontes subsuperficiais do solo no terço inferior com caráter fragipânico, onde predominou micro e criptoporos. O índice S reduziu em profundidade e os valores de CCr ficaram abaixo de 0,6, indicando uma baixa capacidade de retenção de água no solo, independentemente da posição deles na paisagem. Embora, os solos no terço inferior tenham apresentado maiores teores de água disponível.
Caladores e homogeneizadores utilizados na amostragem de grãos em unidades armazenadoras
Authors: Resende Osvaldo , Quirino José Ronaldo , Rosa Elivânio Santos , Souza Tiago Abreu de , Queiroz Carlos André Rodrigues
Published: December 2020

A amostragem e homogeneização de grãos, que envolve as ações de retirada de amostra, diluição e a confecção da amostra de trabalho, tem importância essencial na representatividade e na classificação do lote comercializado. As unidades armazenadoras devem utilizar métodos de amostragem que ofereçam segurança na coleta e na classificação do produto, gerando os descontos necessários e otimizando as operações unitárias do pré-processamento dos grãos. Os equipamentos homogeneizadores de grãos devem ser eficientes na uniformização e divisão da amostra, além de apresentar rapidez e baixo nível de ruídos durante a operação. Assim, o objetivou-se com o presente estudo detalhar os procedimentos e os equipamentos utilizados para amostragem, homogeneização e diluição (redução) de amostras de trabalho, na determinação da qualidade de grãos no recebimento e na expedição em unidades armazenadoras. Foram analisados os equipamentos para amostragem de grãos: sonda pneumática, calador composto manual 1,8 m de latão com três estágios; calador composto manual 2,1 m em alumínio com três estágios; calador composto manual 2,10 m de um estágio e amostrador tipo pelicano. Também foram descritos os homogeneizadores de grãos: Boerner, quarteador multicanais redutor 16:1 e quarteador multicanais redutor 4:1. Assim, as unidades armazenadoras devem utilizar métodos de amostragem que ofereçam segurança na coleta e na classificação do produto, gerando os descontos necessários e otimizando as operações unitárias do pré-processamento dos grãos. Os equipamentos homogeneizadores de grãos devem ser eficientes na uniformização e divisão da amostra, além de apresentar rapidez e baixo nível de ruídos durante a operação.
Hidroresfriamento e embalagens na conservação pós-colheita de cebolinha (Allium schoenoprasum)
Authors: Guerra Antonia Mirian Nogueira de Moura , Silva Deyse Dos Santos Silva , Santos Priscila Silva , Santos Lucas Barbosa dos , Silva Maria Gabriela Magalhães
Published: December 2020

A cebolinha é uma hortaliça folhosa altamente perecível, a intensa perda de água e a rápida deterioração lhe confere uma conservação de poucos dias, sendo necessário o uso de técnicas capazes de prolongar a sua vida útil pós-colheita. Desse modo, objetivou-se com a realização do presente trabalho avaliar a influência das condições de armazenamento sobre a vida útil pós-colheita da cebolinha. Adotou-se um experimento com delineamento inteiramente casualizado em esquema fatorial 6x9 em parcelas subdivididas com três repetições, nas parcelas foram alocadas as condições de armazenamento e na subparcela os períodos de avaliação, sendo cada unidade experimental constituída por um maço com 24 folhas. As condições de armazenamento foram: sem hidroresfriamento e sem embalagem, sem hidroresfriamento e embalagem plástica, sem hidroresfriamento e PVC, hidroresfriamento sem embalagem plástica, hidroresfriamento e embalagem plástica e hidroresfriamento e PVC e armazenados a 10±2 ºC. Foram armazenadas por 0, 2, 4, 6, 8, 10, 12, 14 e 16 dias consecutivos. Foram avaliadas vida de prateleira, perda de massa fresca, teor relativo de água, clorofila total e carotenoides. Observou-se na embalagem plástica e filme PVC, independente do pré-resfriamento, menor perda de massa e aumento de 16 dias na vida de prateleira. O teor relativo de água foi influenciado pelas condições e o tempo de armazenamento. O teor de clorofila das folhas reduziu ao longo dos dias de armazenamento à 10 °C, independentemente do tratamento. O hidroresfriamento associado às embalagens e a temperatura de armazenamento foram eficientes em reduzir, temporariamente, a degradação da clorofila e o teor de carotenoides. Dessa forma, recomenda-se a adoção de embalagem plástica ou filme PVC associado ao hidroresfriamento por 30 minutos, como alternativa para prolongar a vida pós-colheita das cebolinhas.
Masalah Identifikasi dan Karakteristik Perdagangan Orang di Kalimantan Barat
Authors: Kartini Evida , Kosandi Meidi
Published: December 2020

Tulisan ini menjelaskan fenomena kejahatan perdagangan orang sebagai salah satu kejahatan terhadap Hak Asasi Manusia di Kalimantan Barat. Kasus-kasus kejahatan dan korban perdagangan orang di Kalimantan Barat cenderung tetap banyak dari tahun ke tahun, terlepas dari usaha keras pemerintah dan aparat penegak hukum untuk memeranginya. Sulitnya melakukan identifikasi terhadap praktik kejahatan dan korban pada saat kejahatan perdagangan orang sedang berlangsung membuat usaha untuk menindak dan mencegahnya menjadi semakin sulit. Manfaat praktis dari riset ini adalah menyediakan informasi berbasis riset empiris tentang faktor-faktor yang menghambat pencegahan dan penanganan kejahatan perdagangan orang. Riset kualitatif melalui studi dokumen dan wawancara mendalam yang dilakukan di Kalimantan Barat selama 2017-2018 menghasilkan beberapa temuan menarik mengenai masalah identifikasi dan karakteristik perdagangan orang di Kalimantan Barat. Sebagai daerah jalur transit dan pemasok korban, pengawasan dan identifikasi sulit dilakukan karena faktor geografis dan institusional. Selain itu, karakteristik jejaring pelaku kejahatan dan operasinya yang cenderung normal menambah sulit identifikasi, dan pada gilirannya menambah sulit pula penindakan maupun pencegahan kejahatan perdagangan orang di Kalimantan Barat. Artikel ini merekomendasikan pendekatan identifikasi dan pencegahan yang berbasis komunitas, serta peningkatan kapasitas institusional lembaga-lembaga pemerintah yang terkait dengan penanganan serta pencegahan perdagangan orang.
Pemenuhan Akomodasi yang Layak Bagi Penyandang Disabilitas pada Proses Pemeriksaan Keimigrasian di Indonesia
Authors: Putra Bagas Hidayat , Arifin Ridwan
Published: December 2020

Penerapan prinsip HAM dalam proses pemeriksaan keimigrasian seperti penyediaan fasilitas untuk penumpang penyandang disabilitas di Tempat Pemeriksaan Imigrasi (TPI) Indonesia masih minim dan belum sesuai standar. Implementasi HAM dalam pemeriksaan keimigrasian di TPI baru sebatas pemberian kartu prioritas, penyediaan konter khusus, dan jalur prioritas untuk penyandang disabilitas. Penelitian ini bertujuan untuk menganalisis fakta-fakta serta kajian literatur dalam pemeriksaan keimigrasian di TPI yang meliputi pemeriksaan keimigrasian melalui autogate bagi penyandang disabilitas dan melalui konter manual oleh petugas imigrasi. Hasil studi ini menunjukkan bahwa belum ada implementasi HAM dalam pemeriksaan keimigrasian melalui autogate di TPI dan minimnya fasilitas pendukung bagi penyandang disabilitas. Selain itu, tata letak area imigrasi di TPI belum dilengkapi dengan fasilitas untuk segala jenis penyandang disabilitas. Maka, perlu adanya penyesuaian bentuk serta ukuran autogate secara fisik untuk penggunaan autogate yang lebih optimal. Perlu ada peningkatan fasilitas bagi penyandang disabilitas di area imigrasi agar pemeriksaan keimigrasian yang lebih efektif dan berbasis HAM, seperti huruf braile, guiding block, hearing loop, dan wheelchair ramp. Riset berikutnya dapat mengkaji HAM dalam pemeriksaan keimigrasian dari perspektif penumpang umum (selain penyandang disabilitas) dan paradigma petugas.
Pengembangan Kecakapan Hidup Warga Binaan di dalam Lembaga Pemasyarakatan melalui Bimbingan Kerja sebagai Bentuk Pemenuhan Hak Asasi Manusia
Authors: Ekaputra Hendra , Santiago Faisal
Published: December 2020

Lembaga Pemasyarakatan memiliki tugas dan fungsi melakukan pembinaan terhadap warga binaan yang bertujuan mencegah terjadinya tindak pidana, memulihkan keseimbangan, dan menyelesaikan konflik, serta memperbaiki warga binaan agar nantinya mampu berbaur dengan masyarakat. Lembaga Pemasyarakatan perlu melaksanakan sistem pemasyarakatan yang berorientasi terhadap pembinaan. Dalam hukum hak asasi manusia, pembinaan kepribadian dan kemandirian warga binaan pemasyarakatan adalah upaya pemenuhan hak asasi manusia yakni hak untuk memperoleh pendidikan dan kesempatan pengembangan diri. Pada penelitian ini membahas kajian terhadap pertanyaan (1) bagaimana peraturan perundangan yang mengatur tentang penyelenggaraan pelatihan kerja dan keterampilan bagi warga binaan pemasyarakatan; (2) bagaimana peraturan perundangan dapat memberikan jaminan hukum terhadap pelaksanaan pelatihan kerja dan keterampilan warga binaan pemasyarakatan sebagai bentuk pemenuhan hak asasi manusia. Jenis penelitian ini adalah yuridis empiris, yaitu penelitian terhadap kajian ketentuan hukum yang berlaku serta apa yang terjadi dalam kenyataanya pada masyarakat. perlu diketahui bahwa dari perautran-peraturan yang ada, pembinaan yang dilakukan oleh lembaga pemasyarakatan berorientasi terhadap pembinaan warga binaan guna memperbaiki pribadinya sehingga tidak mengulangi lagi tindak pidana yang pernah dilakukannnya dan dapat melanjutkan hidup serta membangun hidupnya kembali untuk memperoleh hidup yang sejahtera dan dapat hidup berdampingan dengan masyarakat lainnya.
Revisi UU Bantuan Hukum demi Meningkatkan Pemenuhan Hak Korban untuk Mendapatkan Bantuan Hukum
Authors: Fajriando Hakki
Published: December 2020

Undang-Undang Nomor 16 Tahun 2011 tentang Bantuan Hukum dipandang belum optimal dalam memberikan bantuan hukum termasuk kepada korban tindak pidana meski bantuan hukum tersebut sesungguhnya diperlukan untuk mengurangi penderitaan korban atas tindak pidana yang dialaminya serta juga dapat mencegah terjadinya intimidasi terhadap korban. Tulisan ini bertujuan untuk memberikan gambaran tentang kelemahan Undang-Undang Nomor 16 Tahun 2011 tentang Bantuan Hukum sehingga penting dilakukan revisi terhadap Undang-Undang tersebut demi meningkatkan pemenuhan hak korban atas bantuan hukum serta usulan reformulasi perundangan bantuan hukum demi meningkatkan pemenuhan hak korban atas bantuan hukum. Penelitian normatif empiris ini dilakukan secara kualitatif melalui wawancara menggunakan aplikasi zoom dan studi pustaka. Analisis data dilakukan dengan menggunakan analisis kualitatif berdasarkan model interaktif dari Miles dan Huberman. Hasil penelitian menunjukkan bahwa Undang-Undang 16/2011 masih memiliki kelemahan yakni belum sejalan dengan ketentuan peraturan perundangan lain serta belum optimal dalam memberikan jaminan dan perlindungan hak dan kebutuhan korban dan kelompok rentan lainnya untuk mendapatkan bantuan hukum. Oleh karena itu, Undang-Undang 16/2011 perlu direvisi untuk menjamin terlindunginya hak korban atas bantuan hukum, antara lain melalui sinkronisasi peraturan, perluasan konsep penerima bantuan hukum, serta kesetaraan bantuan litigasi dan non-litigasi bagi pelaku dan korban.
Assistenza integrata alla persona con diabete di tipo 2: pro e contro nell’analisi dell’esperienza piemontese
Authors: Pizzini Andrea , Gentile Luigi , Giorda Carlo Bruno
Published: December 2020

vol. 32 N 4 2020 Rassegna
John Ruskin, un œil européen
La photographie, la peinture, l’écriture et l’énigme de la visibilité
Authors: Frangne Pierre-Henry
Published: December 2020

My analysis of the question of sight, vision, gaze and the visible in John Ruskin’s work will consist of three moments: 1) the delimitation of the problem I propose to address, 2) the photographic temptation that was Ruskin’s, 3) the question of the innocence of the eye and the pure visibility that makes Ruskin a central maillon in the European aesthetics of the 19th and 20th centuries. The aim is to show how the English writer plays an important role in contemporary thinking about visibility in its artistic, scientific, aesthetic and philosophical implications. Since for Ruskin, «seeing involves the whole man».
Osservazione e comprensione dal rudere al paesaggio
Unità morfologica e verità estetica negli scritti di John Ruskin
Authors: Morezzi Emanuele
Published: December 2020

The paper proposes a reflection on the theoretical activity of John Ruskin towards the ruins and aims to analyse if these ideas find a legacy and a connection today in the criticism of the current conservation and architectural policies. For this purpose, my paper will analyse the ideas of the English critic related to ruins, studying how his approach was not of an aesthetic nature, but rather ethical. From this, his hostility to restoration will be better understood, as actions of mystification not of protection, and it will be possible to underline his attention to the conservation of cultural heritage with a more authentic approach. Finally, the paper will analyse some contemporary researches and activities attributable to the thoughts of Ruskin, to reiterate the relevance of the theories of the English critic even in different contexts and arts.
«Aratra Pentelici» di John Ruskin
Insegnare l’arte greca dopo Winckelmann
Authors: Pilutti Namer Myriam
Published: December 2020

This research paper offers a preliminary analysis of the volume by John Ruskin “Aratra Pentelici” (1872), which contains five of the six lectures on sculpture he gave at Oxford in 1870. The article begins with an investigation of the structure of the volume, focusing on Ruskin’s views on the arts and customs of the ancient Greeks. The essay continues with an attempt to enucleate the influence of Winckelmann’s thought on Ruskin and the spread of the work of the English art historian in German culture, with particular reference to the work of the intellectual Charlotte Broicher. The article concludes by outlining a future study perspective, never attempted before, on Ruskin, as an original interpreter of the art of ancient Greece.
Amelia Sarah Levetus (1853-1938) e il John Ruskin Club di Vienna dalla sua fondazione fino alla Prima Guerra Mondiale
Authors: Frank Martina
Published: December 2020

Born in Birmingham and living in Vienna since 1893, Amelia Sarah Levetus devoted her life to facilitating the mediation between Austrian and British culture, finding a vital connection between the two countries in the thought of John Ruskin. In addition to its intense publishing activities as Vienna correspondent for The Studio magazine. An illustrated magazine Magazine of Fine and Applied Arts, Levetus was strongly committed to adult education. She was a founding member of Volksheim, the people’s university, where she taught English language courses and where the John Ruskin Club was founded in 1903. This contribution traces the activity of Amelia Sarah Levetus up to the First World War and places it in the broader debate on architecture and the figurative and applied arts.
John Ruskin and the Europe of Cathedrals
Authors: Reichler Claude
Published: December 2020

On his many travels Ruskin visited religious monuments, including cathedrals. The list would be long, either by mentioning his visits in his Diaries or by describing and analyzing monuments in his works on architecture. His interest became passionate about Gothic cathedrals, and sometimes very critical for other periods. My presentation will focus on a hermeneutics of styles and mainly the Gothic style in Ruskin’s work. Through this process, I will seek to understand his positions on the question of restoration, and I will once again open the file on the discussions he is initiating on Viollet-le-Duc’s work: “Let us not talk about restoration, it is a lie from one end to the other”, he wrote in The Seven Lamps of Architecture.