bluuebunny/crossref_metadata_2025 huggingface dataset:
Teacher Perceptions of Screening and Mental Health Practices Survey: A Validation Study
Authors: Clare Alyssa Faye , Cornett Sara A , Trainor Kathryn M , Splett Joni Williams
Published: November 2020

Approximately 80% of children with social, emotional, and behavioral challenges are not adequately identified, leading to a large gap in unmet mental health needs. The purpose of the MTSS-MH project is to identify the efficiency and acceptability of universal mental health screening in schools using screening to systematically identify all students’ behavioral and mental health needs. The Teacher Perceptions of Screening and Mental Health Practices Survey (TPSMHPS) was administered within the MTSS-MH project to assess each school’s organizational climate and teachers’ perceptions of how acceptable universal screening and their school’s utilization of it was. Data analyses were run in this validity study to measure the survey’s preliminary psychometric properties. The internal reliability of the survey was indicated moderate to high reliability (Cronbach’s alpha = 0.787). One-way ANOVAs were run to assess the survey’s ability to detect differences between schools on teachers’ mean responses about screening acceptability, intervention acceptability, and implementation of screening resources. Results indicate that the TPSMHPS survey is a valid measure of teachers’ perceptions of mental health screening, as it is shown to to have high internal consistency, however between school differences were not detected. Future studies should consider other statistical analyses to examine the survey’s sensitivity to between school differences to ensure the survey is a good measure of teacher perceptions.
It’s an American! It’s an Alien! It’s the Enigma of Superman
Authors: Scheff Hope
Published: November 2020

This essay explores American conceptions of otherness and national identity via comparative case studies of Superman in Action Comics #1 (1938, June 1) and twentieth century cartoons and comic strips that featured immigrant characters. While it is generally acknowledged amongst Superman scholars that Jerry Siegel and Joe Shuster, the creators of Superman, were avid comic strip fans, formal parallels between Superman and his cartoon precedents have escaped study. Recognizing Siegel’s and Shuster’s childhood love of immigrant comics strips enables scholars to see the connection between Superman and this earlier tradition of immigrant cartoons and comic strips. Such comparisons highlight the nationalistic struggles that occupied American politics and society during the early twentieth century and impacted the creations of Superman in 1933 (apocryphal) and 1938 (canonical). Interwar Superman (1933 and 1938-40) paradoxically presented himself as a paragon of Americana and as a foreign immigrant. Superman’s simultaneous embodiment of two nationalistic extremes—the Rooseveltian mind and immigrant body—imbued him and his allegory with a nationality crisis.
Implementing Virtual Reality Headsets in Design Education
Authors: Chan Christine Peierh
Published: November 2020

While Virtual Reality (VR) is now widely used as a final design presentation tool, little research focuses on the role of VR during design development processes in design education. However, properly positioned and pedagogically researched VR holds great potential for helping students make better design decisions to support end-users with diverse needs. This research seeks to connect the value of VR as not only a presentation medium but also as a “perspective taking” tool to help students develop better design solutions. Undergraduate Interior Design students (n=15) were recruited to experience their already completed studio projects of a retail store design as a VR character in a virtual wheelchair. Each participant was asked to assess the effectiveness of their design solution for wheelchair users before and after the intervention. The interactions students had during their VR sessions were recorded and content analyzed for emerging themes. Although the sample size was small to achieve statistical power, qualitative findings revealed numerous perceptual shifts as students identified problems for wheelchair users in their design solutions.
Educating the Mainland Public
Authors: Mattson Indica Ayn
Published: November 2020

This research focuses on two examples of young adult literature—Young Hunters in Porto Rico; or, the Search for a Lost Treasure, and A Yankee Lad’s Pluck: How Bert Larkin Saved His Father’s Ranch in the Island of Porto Rico—published by the Stratemeyer Syndicate and the syndicate’s league of mass-market imitators immediately following the end of the Spanish-American War in 1898. These imperialistic adventure novels coincided with the U.S. implementation of the doctrine of Americanization, or the American colonial mission to instruct Puerto Ricans in self-government and democratic values in anticipation for some uncertain future form of economic and political sovereignty for the island. Edward Stratemeyer built his vast fiction empire, the publishing house for such series as Nancy Drew and the Hardy Boys, upon imperial romances which glorified the events of the Spanish-American War and presented recently-acquired U.S. territories—such as Puerto Rico—as sites of adventure beyond mainland confines to a predominately male, teenage audience. Borrowing from an English literary tradition, these novels energized young, white, American men to act as willing participants in the imperial imagination while simultaneously instilling in them expectations for Puerto Rican behavior and identity.
"Shame on me... or Shame on You": The Connection Between Arts and Decision-making
Authors: Arango Carolina Leah
Published: November 2020

Over time artists have grappled with the experiences of the soul, particularly the human struggle to be virtuous. In this research project, choreographic tools are used to examine expressionistic links between the movement of Auguste Rodin’s sculpture The Gates of Hell and the narrative of Dante Alighieri’s Dante’s Inferno. These works were intended to persuade men to be righteous instead of committing sin. Rodin’s attention to human anatomy centers the importance of the body’s organic creation of movement in this struggle. Attention to the physique and emotion of the human body in motion has enabled Rodin’s work to transcend “generations and nationalities with the utmost ease”. The choreographic research aims to connect the links between emotion, expressions, and narrative of the souls to today. In contrast to sin simply being a conscious individual choice, an individual could be influenced to engage in “unethical behavior” by a group. Using dancers’ interpretation of ‘moral injustices’ as a guide for motifs, the choreography entitled “Shame on Me… or Shame on You?” will be a group work embodying the struggle of humanity to be good in real time.
Meningkatkan kreativitas seni melalui permainan kolase ampas kelapa anak usia dini di paud al-faiz kota Langsa
Authors: Rahayu Nina
Published: November 2020

The problem on this study is that it is still lack of child creativity particularly inthe arts. This can be seen from children who are not yet able to discriminatecolor and name color precisely as well as the use of less supportive game mediain the development of child creativity. The purpose of the study was To figure outhow to increase child art creativity through coconut amply collage games. Thetype of research used is qualitatively descriptive. Paud Al-Faiz's child researchsubject Paya Bujok Tunong Langsa numbered 10 group B children and researchobjects increased creativity through coconut dregs games. The instruments usedon research through observation, interviews and documentation. As for theresearch results in this study that is, there is an increase in child art creativitywhile playing collage game. 90% of children who have started to be able to workon activities according to teacher intruction and are able to work according toindicators.
Peningkatan pemahaman konsep geometri melalui tahapan berfikir Van Hiele di SMP Negeri 8 Langsa
Authors: Novita Sari Putri , Muliati Sri
Published: November 2020

Understanding the concept is a benchmark students can proceed to the next stage in the learning process. Van Hiele's thinking stage is a solution to direct students to the actual concept of geometry. The purpose of this study was to determine whether there was an increase in understanding of the geometrical concepts of eighth grade students of SMPN 8 Langsa through Van Hiele thinking stages. This study used a One Group Pretest-Posttest Desaign research design. With a population of all eighth grade students of SMPN 8 Langsa, the sample was selected using a simple random sampling technique, namely grade VIII1 students. The instrument uses the ability to understand the ability of geometric concepts in the form of a description consisting of 6 questions. From the results of the calculation of the percentage of students understanding the concept of geometry shows an increase of 48%. The results of data analysis obtained that count> ttable is 12.59> 2.08, this means that Ho is rejected and Ha is accepted, so the conclusion obtained is that there is an increase in understanding of students' geometry concepts through the stages of van hiele thinking at SMPN 8 Langsa.
Evolusi institusi pendidikan Islam klasik evolution of classical Islamic education institutions
Authors: Yunus Ibrahim Muhammad
Published: November 2020

This article aims to export the History of Islamic Education which has lasted approximately 14 centuriesago, that is, since the prophet Muhammad was sent to be an apostle. Initially education took place simply,with the mosque as the center of the learning process, the Koran and Hadith as the main curriculum of theProphet himself acted as a teacher in the education process, but after the Prophet's death Islam continuedto develop to the end of the Arabian peninsula. Islamic educational institutions are very important inachieving the success of the education process, because the institution functions as a mediator inregulating the course of the educational process. Nowadays it seems that education cannot be called ifthere is no institution. Because education plays a central role in Islam. Science becomes the backbone ofIslamic teachings. More than 800 verses of the Qur’an mention, allude or discuss the importance of science.Just a comparison, only 90 Qur'anic verses discuss fiqh or Islamic jurisprudence. Islamic education, is veryclosely related to educational institutions because an Islamic education has an institution that helps.Islamic educational institutions are a place or place where the process of Islamic education takes placesimultaneously with the process of civilization, and it starts from the family environment.
Kualitas Nutrisi Silase Daun Ubi Kayu dengan Penambahan Molases dan Lama Penyimpanan yang Berbeda
Authors: Lestari Ayu , Harahap Anwar Efendi , Zain Wieda Nurwidada Haritsah
Published: November 2020

Limbah daun ubi kayu dapat menjadi solusi dalam persoalan penyediaan bahan pakan. Penelitian ini bertujuan untuk mengetahui kualitas nutrisi yang terkandung dalam silase daun ubi kayu dengan penambahan molases dan lama penyimpanan yang berbeda. Rancangan yang digunakan dalam   penelitian ini yaitu rancangan acak lengkap (RAL) pola faktorial (3x3) dengan 3 ulangan. Faktor A adalah level penambahan molases 0%, 7%, dan 14%. Faktor B lama penyimpanan 0 hari, 14 hari, dan 28 hari. Parameter yang diukur adalah bahan kering (%), protein kasar (%), lemak kasar(%), serat kasar (%), abu (%) dan BETN (%). Hasil penelitian menunjukkan bahwa pemberian level molases dan lama penyimpanan mampu menurunkan (P<0,01) bahan kering dan serat kasar  serta  terjadi interaksi (P<0,01) antara  pemberian level  molases dan lama penyimpanan pada protein kasar, lemak kasar, dan BETN silase daun ubi kayu. Perlakuan terbaik adalah level molases 14% dan lama penyimpanan 28 hari karena menurunkan kandungan bahan kering, serat kasar dan meningkatkan BETN silase daun ubi kayuLimbah daun ubi kayu dapat menjadi solusi dalam persoalan penyediaan bahan pakan. Penelitian ini bertujuan untuk mengetahui kualitas nutrisi yang terkandung dalam silase daun ubi kayu dengan penambahan molases dan lama penyimpanan yang berbeda. Rancangan yang digunakan dalam   penelitian ini yaitu rancangan acak lengkap (RAL) pola faktorial (3x3) dengan 3 ulangan. Faktor A adalah level penambahan molases 0%, 7%, dan 14%. Faktor B lama penyimpanan 0 hari, 14 hari, dan 28 hari. Parameter yang diukur adalah bahan kering (%), protein kasar (%), lemak kasar(%), serat kasar (%), abu (%) dan BETN (%). Hasil penelitian menunjukkan bahwa pemberian level molases dan lama penyimpanan mampu menurunkan (P<0,01) bahan kering dan serat kasar  serta  terjadi interaksi (P<0,01) antara  pemberian level  molases dan lama penyimpanan pada protein kasar, lemak kasar, dan BETN silase daun ubi kayu. Perlakuan terbaik adalah level molases 14% dan lama penyimpanan 28 hari karena menurunkan kandungan bahan kering, serat kasar dan meningkatkan BETN silase daun ubi kayu
ВПЛИВ ЗМІНИ ЦЕНТРУВАННЯ НА ДАЛЬНІСТЬ ПОЛЬОТУ ЛІТАКА ТРАНСПОРТНОЇ КАТЕГОРІЇ
Authors: Tsukanov R. , Ryabkov V. , Los O.
Published: November 2020

The method of transport category airplane flight range estimation taking into account its center-of-gravity position variation in the process of fuel utilization at cruising flight mode is presented. The method structure includes the following models:– Interinfluence of main parameters on each other in the process of fuel utilization;– CG position influence on required thrust values in level flight;– Estimation of CG position influence on lift-to-drag ratio in cruise mode;– Quantitative estimation of center-of-gravity position variation influence on airplane flight range.Simulation of the main parameters is based on authoring researches, which established interinfluence among geometrical and aerodynamic parameters of wing, parameters of horizontal tail and center-of-gravity position variation caused by fuel utilization in cruise flight. Such model allows estimating of airplane center-of-gravity influence their values and their relative position.Aerodynamic parameters variation caused by center-of-gravity shift resulted in necessity to take this influence into account, for required engine thrust variation; that is shown in the publication in the form of dependences P(M, m, xCG) allowing to take into account the required thrust variation and their influence to range variation.On the base of interinfluence model and taking into account required thrust variation (when center-of-gravity position shifts), lift-to-drag variation has been obtained and analyzed in the form of dependences K, KM(M, m, xCG) for middle airplane of transport category.Expression for estimation of airplane flight range under variable values of its mass and center-of-gravity position is obtained on the base of these models; that allows flight range increasing by means of center-of-gravity position dedicated shift.On the example of mid-range transport airplane, it is shown, that at Mach number M = 0.7 and center-of-gravity shift back from xCG = 0.20 to xCG = 0.35, the increase of lift-to-drag ratio makes ΔK = 0.43.On the base of presented models, it is shown, that airplane center-of-gravity position influences lift-to-drag ratio, fuel efficiency and as a result on flight range at cruising flight mode.Application of aft center-of-gravity position allows decreasing of engine required thrust (decreasing fuel consumption), and increasing of lift-to-drag ratio and airplane flight range.
АКУСТИЧНА ПОМІТНІСТЬ БЕЗПІЛОТНИХ ЛІТАЛЬНИХ АПАРАТІВ З СИЛОВОЮ УСТАНОВКОЮ, ЩО МІСТИТЬ ЕЛЕКТРОДВИГУН І ПОВІТРЯНИЙ ГВИНТ
Authors: Руденко В. В. , Чернолихова В. П.
Published: November 2020

The presence in operation of many prototypes of UAVs with propeller propellers, the use of such devices at relatively low altitudes and flight speeds makes the problem of reducing the noise generated during UAV flights urgent both from the point of view of acoustic visibility and ecology.The main source of the UAV's acoustic signature is its power plant, which includes the engine and propeller.The tasks of this work, the solution of which requires the implementation of experimental studies, include the determination of the power, spatial and spectral characteristics of the acoustic fields of propeller driven power plants of UAVs with an electric drive. The propeller is one of the main sources of acoustic radiation produced by the power plant. The influence on the acoustic characteristics of the power plant was investigated: changes in the diameter of the propellers with a constant pitch, changes in the number of blades and the number of revolutions (peripheral speeds of the propeller). The possibility of reducing the noise produced by the propeller by changing the nature of the noise spectrum was considered. The rotor rotation noise, especially of its five first harmonics, is one of the most noticeable parts in the noise spectrum of a propeller engine installation. Therefore, a hypothesis was considered and put into practice to reduce the acoustic signature of UAVs by reducing the noise of these components due to their shift to the region of higher frequencies, at which sound vibrations in the air decay faster. A comparison technique is proposed. The measurements were carried out under static conditions, in the KhAI anechoic chamber. Note that the propellers involved in the experiments operated at Reynolds numbers (Re0.75 <1*105), which can significantly affect its aerodynamic and acoustic characteristics. An empirical formula was obtained for the 11 × 6" «Aero-naut» propeller, which makes it possible to estimate the noise produced by this propeller when designing for a given flight mode in a given direction. The possibility was considered in the future to have a database of frequently used propellers. The contribution of harmonic noise components was considered propeller in the direction of its radiation. The contribution of the brushless electric motor to the intensity of acoustic radiation of the UAV power plant is determined. It is noted that the main contribution to the noise of a power plant with a brushless electric motor is made by the propeller. At the same time, the noise of a brushless electric motor can significantly increase in the range of 2 ... 3 kHz with wear of rolling bearings.
Görsel İletişim Tasarımı Olarak Ekslibris ve Dijital Dönüşümü
Authors: Pektaş Hasip
Published: November 2020

Bu araştırmayla, toplum tarafından çok da bilinmeyen ekslibris konusunda bilgilendirme yapılacaktır. Kitap sahibini tanıtan ve o kitabı ödünç alan kişiye sahibini hatırlatan eklibrisin diğer işlevleri, tasarım süreci, baskı teknikleri, görsel iletişim tasarımındaki yeri ve önemi, bir tasarım disiplini olarak ekslibrisin ülkemizdeki gelişimi açıklanacaktır. 500 yıldır gravür, ağaç baskı, linolyum baskı, litografi gibi geleneksel baskı teknikleriyle çoğaltılmakta olan ekslibrisin son yıllarda serigrafi, ofset, fotograf, bilgisayarla oluşturulan tasarım (CGD) gibi modern teknikler kullanılarak çoğaltılması, yaygınlaşmasını artırmışır. Sürekli kendini yenileyen ve güncelleyen dijital sanat, yeni görsel değerlerin yaratılmasına fırsat vermektedir. Günümüzde kalem, fırça ve kalıp yerine fare, tablet kalemi ve bilgisayar da kullanılabilmekte; elle yapılan taslak veya fotoğraflar üzerine dijital işlemler uygulanarak, değişiklik, küçültme, büyültme, ekleme, çıkarma yapılabilmektedir. Bu makale ile teknolojinin yaratıcılığa engel olmadığı, bilgiye ulaşmada, teknik zenginliğe kavuşmada ve zamanı ekonomik kullanmada geniş fırsatlar verdiği tartışılacaktır. Tasarımcının nasıl yarattığı değil, neyi yarattığı önemlidir. Yaratımının taşıdığı estetik değerler, kazandırdığı duygu yoğunluğu ve heyecanın önemi vurgulanacaktır.
Akademisyenlerdeki İş Doyumunun, Empati Becerisi ve Sosyal Beceriyle İlişkisi Üzerine Bir İnceleme
Authors: Yıldız Ebrar , Aksu Melisa , Ünübol Hüseyin , Hızlı Sayar Gökben
Published: November 2020

Yapılan bu araştırmada akademisyenlerdeki iş doyumunun empati becerisi ve sosyal beceri ile ilişkisinin incelenmesi amaçlanmıştır. Aynı zamanda çalışma içerisinde iş doyumu, empati becerisi, sosyal beceri ve sosyo demografik değişkenler arasındaki ilişkiler de incelenmiştir. Araştırma, Üsküdar Üniversitesi akademisyenlerinin katkısıyla yapılmıştır. Toplamda 84 akademik personel katılım sağlamıştır. Katılımcılara Sosyodemografik Veri Formu, Minnesota İş Doyumu Ölçeği, Empati Eğilim Ölçeği ve Sosyal Beceri Envanteri uygulanmıştır. Toplanan verilerin analizi için Tek Yönlü Varyans Analizi (ANOVA) ve bağımsız gruplarda ‘t-testi’ analizinden yararlanılmıştır. Ölçeklerin kendi aralarındaki ilişkiyi tespit edebilmek amacıyla ise Pearson Korelasyon Analiz Tekniği kullanılmıştır. Araştırmanın sonucunda akademisyenlerde iş doyumuyla empati becerisi ve sosyal beceri arasında anlamlı bir ilişki bulunamamıştır
Protestoların Çerçevelenmesi: Sarı Yelekliler ve Türk Medyası
Authors: Eraydın Galip
Published: November 2020

Fransa’da 17 Kasım 2018’de başlayan Sarı Yelekliler eylemleri 1 yılı aşkın bir süredir devam etmektedir. Fransa’da art arda alınan zam kararları ve ekonomi politikalarına tepki olarak başlayan eylemler sadece Fransa sınırlarında kalmamış; birçok ülkede benzeri eylemler düzenlenmiştir. Gerçekleşen eylemlerde katılım sayıları değişiyor olsa da, gösterilerin bu kadar uzun süredir devam ediyor olmasının Sarı Yeleklilerin bağımsız bir hareket olmasına bağlı olduğu kabul edilmektedir. İnsanların Facebook üzerinden etkileşime geçtiği, örgütlendiği ve eylem kararları aldığı Sarı Yelekliler eylemleri, başlangıcında sosyal medyanın etkili olduğu bir toplumsal hareket olarak kabul görülmektedir. Bu çalışmada, Türk basınını temsilen altı gazete örneklem olarak seçilmiş; gazetelerin internet sayfalarında 17 Kasım ile 17 Aralık 2018 tarihleri arasındaki 30 günlük sürede haberler ‘çerçeveleme kuramı’ kapsamında ‘içerik analizi’ tekniğiyle incelenmiştir. Gazetelerin eylemler hakkında kaç haber yaptıkları, haberlerde hangi genel ve özel çerçeveleri kullandıkları, hangi başlık türlerini tercih ettikleri, haberlerinin nesnel mi yoksa öznel bir dil ile mi yazıldığı, haberi epizodik mi, tematik mi çerçeveledikleri, hangi kaynakları kullandıkları, haberlerde ne tür görselleri hangi sıklıkta kullandıkları ve Twitter hesaplarında eylemlere dair kaç paylaşım yapıldığı, bu çalışmanın cevap aradığı temel sorulardır. Çalışmada, ‘genel çerçeveler’ kapsamında gazetelerin en çok ‘ekonomik sonuçlar’ çerçevesini kullandıkları görülmüştür. ‘Özel çerçeveler’ kapsamında ise BirGün ve Cumhuriyet’in en çok ‘polis şiddeti’; Hürriyet ve Sabah’ın ‘eylemci şiddeti’; Sözcü ve Star’ın ‘genel durum’ çerçevesini kullandıkları görülmüştür
Suha Arın Filmografyasında Aykırı Bir Belgesel Tahtacı Fatma (1979): Sinematografik Analiz
Authors: Özgen Kurtuluş
Published: November 2020

Suha Arın modern Türk Belgesel Sineması’nın kurucusu olarak tanımlanabilir. Arın; hem belgesel sinemanın Türkiye’de kurumsallaşma sürecini başlatmıştır (Çelik Gülersoy’la birlikte) hem de belgeselleri aracılığıyla, belgesel sinemayı geniş kitlelerle tanıştırmıştır. Suha Arın belgesellerinin biçemsel yapısı betimleyici belgesel modalitesi ile örtüşmektedir. Nüvesini Suha Arın’ın öğrencilerinin ve yakın çalışma arkadaşlarının oluşturduğu Suha Arın Ekolü belgeselcileri (ve TRT) günümüze değin yaygın olarak betimleyici belgesel modalitesinde filmler üretegelmişlerdir. Arın’ın filmografisinde gözlemci belgesel olarak tanımlayabileceğimiz Tahtacı Fatma (1979) belgeseli ise analog ses kayıt cihazı (Nagra) kullanılarak kaydedilmiş mülakatlara dayalı ses düzeni ve görsel yorumu ile öne çıkmış, aykırı bir belgeseldir. Bu çalışmanın temel amacı, Suha Arın’ın Tahtacı Fatma belgeselinde yaratmış olduğu özgün sinematografik dili açıklamaya çalışmaktır. Bu amaçla önce belgesel sinemadaki sinematografiye değinilmiş sonra Suha Arın’dan ve sinemasının genel özelliklerinden bahsedilmiştir. Son aşamada Tahtacı Fatma belgeselinin yapım süreci ve koşulları ele alındıktan sonra sinematografik analizi yapılmıştır. Bu çalışmada Bill Nichols’un Belgesel Sinemaya Giriş kitabındaki ‘Belgesel Modalite’ tanımlarından yararlanılmıştır.
Análise dos sonhos e sentimentos: Estudo de caso em uma Escola Municipal de Imperatriz – MA
Authors: Araujo Marli Da Silva , Santos Nícia De Oliveira
Published: November 2020

Este artigo teve como objetivo uma maior compreensão sobre as formas de pensar sentir e de sonhar dos alunos do 4º e 5º ano, de uma Escola Municipal situada na zona rural de Imperatriz – MA, que vivem sob a condicionalidade da pobreza. Foi feito uma breve análise da pobreza no Brasil e no Maranhão, percebemos que muitas mudanças vêm ocorrendo na política pública brasileira, no sentido de mudar a realidade de muitas crianças e jovens em situação de pobreza ou extrema pobreza. Citamos a educação brasileira como um importante marco histórico. Destacamos a pobreza nas escolas públicas e a possibilidade desses educandos de aprenderem e criar conhecimentos importantes para a vida futura. A educação e garantias da cidadania de crianças e adolescentes, é vista como forma de construção coletiva. A pesquisa foi desenvolvida em uma abordagem qualitativa, com enfoque fenomenológico, e na coleta de dados foram utilizadas entrevistas semiestruturadas. Pois se fez necessário, dar oportunidade aos educandos de se expressarem livremente sobre seus sonhos e desejos de um futuro sem pobreza. Teve-se o contato com a realidade dos alunos e de suas famílias, conhecemos a escola onde os educandos estudam e um pouco sobre seus sonhos, desejos e visão de um futuro sem pobreza. Dada à relevância do referencial teórico foi feita análise de documentos e autores que tratam do assunto, como: Arroyo (2015), Freire (2005), Leite (2017), Pinzani e Leão Rego (2015), Reis (2011), dentre e outros.
Políticas Públicas e o Extrativismo da Piaçava Leopoldinia piassaba Mart. em Barcelos-AM
Authors: Guimarães Junior José Carlos , Miranda Ires Paula de Andrade , Lasmar Dimas José , Silva Michele Lins Aracaty e
Published: November 2020

O presente artigo tem como objetivo a identificação das relações entre os extrativistas da piaçava (Leopoldinia piassava Mart.) com os comerciantes e artesãos que atuam no município de Barcelos-AM, representadas por associações e suas participações em programas de políticas públicas oferecidas pelo Governo Federal, Estadual e Municipal do Estado do Amazonas. Foi realizado um estudo de caso no Núcleo de Arte e Cultura Indígena de Barcelos-NACIB, uma associação que utiliza a piaçava como base da matéria prima para a produção de artesanato. No município de Barcelos-AM, o extrativismo da piaçava beneficia direta e indiretamente os diversos atores que vivem dessa atividade, seja do próprio extrativismo da fibra, na comercialização, ou em bens e serviços como na produção de artesanato. A metodologia adotada para a coleta de dados constou de observações diretas das operações na cadeia produtiva da piaçava, de questionário semiestruturado (aprovado pelo conselho de ética na plataforma Brasil/Processo 3783481) e de entrevistas com seus integrantes, artesãos e profissionais que vivem dessa atividade utilizando a piaçava como matéria prima, de maneira que possam contribuir com a comunidade para fortalecer sua base econômica, além de pesquisas em documentos nos órgãos governamentais tais como Companhia Nacional de Abastecimento-CONAB, Secretaria de Meio Ambiente do Amazonas-SEMA e Prefeitura Municipal de Barcelos-AM. A análise dos aspectos socioeconômicos dos atores envolvidos com a produção de artesanato, através do estudo de caso do Núcleo de Arte e Cultura Indígena de Barcelos-NACIB, por meio da aplicação da ferramenta da matriz SWOT, pode contribuir para a valorização do artesanato como fonte de renda e agregação de valor da cadeia extrativista da piaçava, além de produzir conhecimento que venha facilitar a adoção de políticas públicas para a readequação da cadeia produtiva desse insumo, bem como o fortalecimento de sua autonomia econômica.
Sedimentary fluxes of trace metals, radioisotopes and greenhouse gases in the southwestern Baltic Sea Cruise No. AL543, 23.08.2020 – 28.08.2020, Kiel – Kiel - SEDITRACE
Authors: Scholz Florian
Published: November 2020

R/V Alkor Cruise AL543 was planned as a six-day cruise with a program of water column and sediment sampling in Kiel Bight and the western Baltic Sea. Due to restrictions related to the Covid-19 pandemic, the original plan had to be changed and the cruise was realized as six oneday cruises with sampling in Kiel Bight exclusively. The first day was dedicated to water column and sediment sampling for radionuclide analyses at Boknis Eck and Mittelgrund in Eckernförde Bay. On the remaining five days, water column, bottom water, sediment and pore water samples were collected at eleven stations covering different types of seafloor environment (grain size, redox conditions) in western Kiel Bight. The data and samples obtained on cruise AL543 will be used to investigate (i) the sedimentary cycling of bio-essential metals (e.g., nickel, zinc, and their isotopes) as a function of variable redox conditions, (ii) the impact of submarine groundwater discharge and diffusive benthic fluxes on the distribution of radium and radon as well as greenhouse gases (methane and nitrous oxide) in the water column, and (iii) to characterize and quantify the impact of coastal erosion on sedimentary iron, phosphorus and rare earth element cycling in Kiel Bight.
CARACTERIZACIÓN DE DOS PUEBLOS DE TRABAJADORES ARROCEROS EN EL URUGUAY
Authors: Cánepa Gustavo
Published: November 2020

La producción de arroz en Uruguay se presenta como uno de los sectores de mayor dinamismo (tecnológico y económico) en los últimos 30 años. Además, presenta como característica singular, la existencia en la propia explotación de un grupo de viviendas para trabajadores, que habitan junto a sus familias, denominados pueblos arroceros. Este trabajo pretende indagar sobre la función que cumplen hoy estos pueblos de trabajadores y cuáles son las condiciones de vida y de trabajo de sus habitantes (trabajadores y sus familias). Los pueblos arroceros funcionan como lugares de reproducción de la fuerza de trabajo con cierta armonía para todas las arroceras.Palabras clave: trabajador rural, pueblo arrocero, reproducción de la fuerza de trabajo
EXPRESSÕES DA PRECARIEDADE DO TRABALHO NO QUADRO PANDÊMICO DA COVID-19
Authors: Ribeiro Bruno Andrade , De Oliveira Vanessa Dias , Santos Josefa De Lisboa
Published: November 2020

O artigo se debruça sobre o cenário de disseminação da pandemia da COVID-19 que tem se espalhado velozmente no mundo e aponta para um horizonte fúnebre, incerto e catastrófico para trabalhadores e trabalhadoras, já em situação de precariedade social, no quadro da crise estrutural. No curso de décadas de destruição imposta pelo Neoliberalismo transmutado em Ultra, que privilegia a acumulação financeira e exploração predatória da natureza e do trabalho humano, as possibilidades da reprodução do capital encontram desafios na ruptura do seu próprio funcionamento. Com um terço do mundo em isolamento, quedas nas taxas de lucro, aumento da dívida pública, retração do consumo e amplo desemprego, o capital só encontra saída imediata na investida sobre a superexploração e desvalorização do trabalho, o que não só revela a sua centralidade como promove as condições materiais de explosões sociais.
Un modelo matemático de la política monetaria y la tasa de interés nominal nula en una economía nuevo keynesiana de expectativas estáticas
Authors: Lizarazu Alanez Eddy Lizarazu Alanez
Published: November 2020

El análisis de la política monetaria a través de la regla de Taylor admite el percance de la trampa de liquidez y la deflación de precios. El escape de la trampa de liquidez mediante la revisión de los objetivos de inflación es improbable. La prerrogativa es alternar el agregado monetario y evadir la trampa de liquidez a través de la flexibilización monetaria. Estas ideas son matizadas en un modelo algebraico con la asistencia de la metodología de las funciones impulso-respuesta.
La productividad del sector agropecuario mexicano, 1980-2015: un análisis en el marco del TLCAN
Authors: Ayvar Campos Francisco Javier , Navarro Chávez José César Lenin , Armas Arévalos Enrique
Published: November 2020

En el artículo tiene por objetivo analizar la productividad del sector agropecuariode México, Estados Unidos y Canadá, en el marco del TLCAN. Sectorque a partir de la firma de este tratado comercial se ha consolidado comoun elemento central de las relaciones económicas entre los países miembros.El cálculo de la Productividad Total de los Factores permitió apreciar que elsector agropecuario mexicano es más productivo que los de Estados Unidosy Canadá, ventaja que se sustenta exclusivamente en la productividad parcialdel factor trabajo, por lo que se requieren inversiones que complementen eldesempeño de este factor.
La inversión extranjera directa y la cadena de valor global de autopartes en la industria automotriz de México en el periodo 2008 a 2014: un análisis econométrico de su incidencia en las variables macroeconómicas
Authors: Modesto López Cuauhtémoc , Aguilar Reséndiz Agustín
Published: November 2020

Se presenta un panorama histórico acerca de las políticas y decretos de fomento a la industria automotriz, registros estadísticos acerca del desempeño de la inversión extranjera directa (IED) en el sector automotriz en México, además de una representación de la georreferenciación de la cadena global autopartes automotriz (CVGAA) localizada en el territorio nacional; y se plantea un análisis de los determinantes macroeconómicos de la IED en México, recurriendo para ello a un modelo econométrico de determinantes macroeconómicas de la IED en la CVGAA en México, el cual tiene como marco de referencia el trabajo sobre el efecto de la IED en México, desde una perspectiva sistémica coordinado por Enrique Dussel Peters (2007). Se concluye que, dados los objetivos que guiaron la localización de la IED en México, esta se tipificó como buscadora de eficiencia y plataforma para exportar a otros mercados, de acuerdo a la tipología de IED de Michael Mortimore, asimismo se plantean los retos que revisten para los territorios en donde se ubican las empresas que forman parte de esta cadena de valor, a fin de incidir en la generación de endogeneidad territorial.
Impacto de la volatilidad cambiaria en la estructura de capital de las empresas de la Bolsa Mexicana de Valores
Authors: Morales Castro José Antonio , Velázquez Valadez Guillermo , Rojas Ortega Marcela
Published: November 2020

En esta investigación se estudia el impacto de la volatilidad de la moneda mexicana durante 2014-2016, en la estructura de capital y sus correspondientes niveles de exposición al riesgo cambiario en los diferentes sectores de la Bolsa Mexicana de Valores (BMV). Se utilizaron cuatro ratios financieros que miden el nivel de financiamiento en moneda extranjera y las ganancias/pérdidas cambiarias. Mediante la prueba estadística diferencia de medias apareadas, se evaluaron los cambios en el nivel de apalancamiento en moneda extranjeray el nivel de exposición al riesgo cambiario en el periodo de pre-volatilidad versus periodo de volatilidad cambiaria. Y un análisis de varianza (ANOVA) permitió diferenciar los valores medios del nivel de financiamiento en moneda extranjera y de exposición al riesgo cambiario existentes entre los diferentes sectores de la BMV.

Los resultados muestran que la volatilidad cambiaria modificó la estructura de capital y los niveles de exposición al riesgo cambiario de diferente forma para cada uno de los sectores de la BMV y se constató quecada sector tiene diferente estructura de capital y nivel de exposición al riesgo cambiario.
El alcance de la estrategia de transferencia de conocimiento tácito de mercadotecnia en el sector hotelero de Playa del Carmen, Quintana Roo, México
Authors: Zapata Sánchez José Luis , Cavazos Arroyo Judith
Published: November 2020

El presente artículo aporta un modelo conceptual de cómo influyen la disponibilidad de tiempo, la capacidad de absorción de conocimientos de mercadotecnia y la motivación personal en la transferencia de conocimiento tácito de mercadotecnia y ésta a su vez en el alcance de transferencia de conocimientos tácitos de mercadotecnia entre los empleados de hoteles pequeños y medianos de Playa del Carmen, Quintana Roo, México. A través de una investigación cuantitativa, explicativa y transversal y utilizando la técnica de muestreo no probabilístico “bola de nieve” se integró una muestra de 229 empleados del área de mercadotecnia que trabajan en el sector hotelero. Para analizar la influencia de factores en el alcance de la transferencia de conocimiento tácito de mercadotecnia se desarrolló un modelo probado empíricamente utilizando como técnica estadística el modelo de ecuaciones estructurales. El análisis arrojó que la disponibilidad de tiempo y la motivación personal influyen directa y positivamente sobre la transferencia de conocimientos tácitos de mercadotecnia y de manera consistente sobre el alcance de transferencia de conocimiento tácito de mercadotecnia.
Innovación y capital social. Estudio de opinión en una universidad tecnológica del sureste de México
Authors: García Rodríguez José Félix , López Arias Reyna Alejandra , Meza Jorge Rebollo
Published: November 2020

Los estados del sureste de México se caracterizan por su rezago económico ysocial. Entre ellos, Tabasco sobresale por tener la más alta tasa de desempleonacional. La investigación tuvo como objetivo conocer el grado de apropiaciónde los procesos de innovación tecnológica y capital social por los estudiantesde una universidad tecnológica. Se desarrolló una investigación cuantitativa,descriptiva y transversal, habiéndose aplicado un cuestionario estructurado auna muestra aleatoria de 28 alumnos de una universidad tecnológica. Se identificóun escaso nivel de conocimiento sobre innovación tecnológica, así comoun bajo nivel de cohesión social, cooperación y ayuda mutua.
Una revaloración algebraica del modelo de sobrerreacción de Dornbusch (1976)
Authors: Lizarazu Alanez Eddy
Published: November 2020

En el modelo de Dornbusch (1976), una expansión monetaria genera una sobrerreacción del tipo de cambio nominal si: (1) el precio de los activos es flexible y el precio de los bienes es rígido; (2) hay perfecta movilidad de capitales; y (3) hay previsión perfecta acerca del tipo de cambio futuro. Revisamos algebraicamente el modelo de Dornbusch para mostrar algunas cuestiones: el ajuste regresivo de las expectativas y su conexión con la previsión perfecta, también establecemos las condiciones para el efecto desbordamiento. Por ejemplo, si los mercados de capitales carecen de la suficiente flexibilidad, el efecto desbordamiento es relativamente exiguo.
Las actuales condiciones de acceso al crédito ante la expasión de la Banca Extranjera en México
Authors: Valencia Carlos Téllez
Published: November 2020

Esta investigación revisa las condiciones de acceso al crédito bancario en México, a cargo de una banca que ha pasado a ser propiedad predominantemente de capital extranjero. Se observa que lejos de facilitar tal acceso, la banca no otorga crédito para que el aparato productivo del país se desenvuelva con más confianza y firmeza, a pesar que las tasas de interés han llegado a sus niveles más bajos desde la crisis de 1995.
Inflación cíclica y desempeño macroeconómico en economías de América Latina (1960-2002)
Authors: González Eduardo Gerardo Rosas
Published: November 2020

El objetivo de este estudio es analizar el efecto de la inflación cíclica, sobre los componentes cíclicos de distintas variables macroeconómicas Los períodos inflacionarios en América Latina han estado asociados a crisis económicas, caracterizadas por importantes disminuciones en el ritmo de actividad económica. Este trabajo busca determinar cuál ha sido la relación que ha guardado la inflación con respecto a la evolución de otras variables económicas como la formación bruta de capital, el ahorro interno bruto y las exportaciones. La metodología utilizada hace abstracción de las tendencias de largo plazo de las variables y se concentra en sus fluctuaciones de corto plazo. Se encuentra que son los movimientos fuera de la tendencia, o las variaciones de corto plazo de la inflación, es decir, la inflación cíclica, la que por ser no anticipada distorsiona las decisiones económicas y causa ineficiencia.
Una alternativa estratégica en el Desarrollo Regional
Authors: Martínez Rubén Molina , Olarra Glafira Vázquez
Published: November 2020

Ante el proceso de globalización, el desarrollo regional de México enfrenta nuevos desafíos, particularmente en lo que se refiere a la competitividad de las regiones y la sobrevivencia social. Siendo este un país donde un alto porcentaje de empresas son pequeñas y medianas, es imprescindible promover la instalación de éstas en distintas regiones del país. Con la creación de nuevas empresas, se logra una mejora en los planos económico, social, ambiental y territorial en algunas localidades. En este sentido, debe fomentarse la creación de nuevas empresas o alianzas a través de la sociedad para detonar el dinamismo productivo de una región.
El Capital Intelectual como ventaja competitiva en las empresas del Estado de Oaxaca
Authors: Calderón Karla Pablo
Published: November 2020

La presente investigación propone al capital intelectual de las empresas del estado de Oaxaca como la ventaja competitiva para crear una diferenciación, en la medida en que se visualice como un “activo” que debe gestionarse y valorarse; con la finalidad de que la suma de los saberes de todos los integrantes en la compañía, el uso eficiente de la tecnología y su estructura organizacional, le proporcione a la empresa una ventaja competitiva en el mercado. Asimismo se presenta una relación directamente proporcional ya que a mayor grado de capital intelectual de una empresa incrementa su ventaja competitiva.
Crisis agrícola y estructura regional en Guerrero y Oaxaca (México)
Authors: Velasco Rocío López , Díaz María de Jesús Ordóñez , Hernández Paloma Rodríguez
Published: November 2020

Los municipios y localidades de Guerrero y Oaxaca, fueron evaluados a partir del uso de cuatro tipologías: (1) rural-urbana, (2) especialización económica, (3) técnico-productiva y (4) de desarrollo humano. Para agruparlos por afinidades territoriales se aplicaron dos métodos estadísticos, el primero de componentes principales; cuyo resultado alimentó la segunda técnica de análisis cluster; el cual, permitió identificar y maximizar las peculiaridades socioeconómicas de los municipios que integran una región homogénea así como, marcar las diferencias entre las regiones heterogéneas. Se identificaron tres regiones que representan una transformación territorial en el sur de México debido a la crisis de la agricultura.
Technology transfer and commercialization of innovations at Canadian Universities
Authors: Chávez José Carlos Rodríguez
Published: November 2020

This paper analyzes university-industry technology transfer (UITT) and innovation capabilities development at Canadian universities. In so doing, it discusses the Canadian experience in terms of science and technology policy and UITT. Some governmental initiatives both at federal and provincial levels are presented searching to rank Canada among top countries in the world in terms of R&D and innovative performance. The Canadian case might be particularly interesting to analyze in relation to UITT for several reasons. However, university spin-off creation has become an important mechanism to transfer technology from universities to industry since it has important impacts on economic value and job creation.
El Outsourcing en la cadena de suministro en las empresas exportadoras de aguacate en el estado de Michoacán
Authors: Jiménez Marco Alberto Valenzo , Arroyo Jaime Apolinar Martínez , Montoya Dora Aguilasocho
Published: November 2020

El artículo estudia la implementación del Outsourcing en la industria aguacatera del Estado de Michoacán. Así pues, 25 compañías dedicadas a la exportación evaluaron a 53 empresas que fueron subcontratadas para proporcionar el servicio de transporte terrestre hacia el mercado de los Estados Unidos. El análisis se realizó utilizando un modelo de variables propuestas para este estudio; el trabajo de campo mostró que el Alfa de Cronbach presentó un resultado de 0.923 y se obtuvo una mediana fue de 400 puntos, lo que muestra que los proveedores evaluados muestran una alta eficiencia en el manejo del Outsourcing en la cadena de suministro.
La crisis global, el programa oportunidades y su impacto en la reducción de la pobreza en México
Authors: Nevárez Joaquín Bracamontes , Castro Mario Camberos
Published: November 2020

Se evalúa el impacto de Oportunidades en la reducción de la pobreza y los errores de focalización en México, 2008-2010. La pobreza se mide en base al método de líneas de pobreza (Sen, 1976; Foster, Greer y Thoerbecke, 1984), el impacto con la técnica de microsimulación estática (Bourguignon y Spadaro, 2006) y, en base a Perez et al., (2010) los errores de focalización. El impacto de Oportunidades en la disminución de la pobreza fue muy reducido y, se minimizó el error de inclusión pero no el error de exclusión, lo que en cierta medida explica el reducido impacto del programa.
The Effectiveness of High School Affirmations (ADEM) Repatriation: Empirical Evidence from Central Java and Special Region of Yogyakarta, Indonesia
Authors: Martono Trisno , Baedhowi Baedhowi , Sawiji Hery , Totalia Salman Alfarisy , Wahyono Budi , Octoria Dini
Published: November 2020

The ADEM repatriation program is one of the government's commitments to address the education problems of children of Indonesian migrant workers (TKI) abroad who have difficulty obtaining access to education services. This study aims to determine the effectiveness of the implementation of the Repatriation ADEM program in the provinces of Central Java and Yogyakarta Special Region. This study uses primary data obtained from questionnaires and interviews. The research sample consisted of four secondary schools (one school in DIY and three schools in Central Java). The results showed thatThe existence of the ADEM Repatriation program is a government policy that is quite effective in overcoming the education problems of children of Indonesian migrant workers (TKI) who have difficulty obtaining access to education services. However, in some areas the implementation is not optimal, both in management management, learning implementation, and monitoring and evaluation.
Competencias docentes y conductas disruptivas: Un desafío permanente en el contexto educativo
Authors: Alonso Delgado Gisela Tatiana , Paredes Argudo Marilyn Jessenia , Salazar Olaya Giancarlo Daniel
Published: November 2020

La realidad educativa a nivel mundial y también en Ecuador a diferencia de años anteriores se torna actualmente más incluyente, participativa y diversa. Sin embargo  la búsqueda por encontrar respuestas oportunas ante la diversidad de casos que asisten a las diferentes unidades educativas y niveles de enseñanza sigue constituyendo un gran desafío. En este orden uno de los problemas que más preocupa está relacionado con el desarrollo de competencias docentes para poder atender de manera integral los estudiantes con presencia de conductas disruptivas. En observación realizada en la Unidad Educativa Adalberto Ortiz Quiñonez se pudo detectar marcadas limitaciones en los docentes que laboran con los estudiantes de 8vo año de Educación General Básica con conductas disruptivas, lo cual impide que sean atendidos adecuadamente. En correspondencia con lo señalado el objetivo de nuestro trabajo se centra en: Analizar las competencias docentes y su incidencia en la atención de los estudiantes con conductas disruptivas. Basada en una metodología mixta, de tipo descriptiva no experimental, apoyada en diferentes técnicas como grupo focal, la encuesta, la entrevista y la guía de observación, se logra como principal resultado la confirmación de la idea a defender, lo cual derivó en el diseño de un Manual de actividades lúdicas que permitió  propiciar a los docentes una serie de actividades y juegos de gran utilidad para la atención de conductas disruptivas en los estudiantes de 8vo año, favoreciendo el desarrollo de sus competencias docentes y la compensación de los problemas de conducta de los estudiantes objeto de estudio.