bluuebunny/crossref_metadata_2025_split huggingface dataset:
A ORGANIZAÇÃO POLÍTICA DO PRECARIADO: similaridades e clivagens entre Brasil e Portugal
Authors: Trindade Hiago 
Published: March 2021

Este artigo busca demarcar aspectos da organização política do precariado, demonstrando, sobretudo, algumas similaridades e clivagens entre Brasil e Portugal. Para tanto, utiliza pesquisa documental e revisão de literatura,estabelecendo diálogo com autores relevantes ao debate, a exemplo de Soeiro (2015), Braga (2017) e Antunes (2018). Conclui desvelando características relacionadas à possibilidade de articulação entre o precariado e os sindicatos, às lutas e demandas reivindicadas pelo segmento, bem como sobre o entendimento da condição de precarização a alastrar-se na sociedade contemporânea.Palavras-chave: Precariado. Trabalho. Organização política. Brasil. Portugal.THE PRECARIAT POLITICAL ORGANIZATION: similarities and clevages between Brazil and PortugalAbstractThis article seeks to demarcate aspects of the precariat's political organization, mainly by demonstrating some similarities and cleavages between Brazil and Portugal. To this end, we conducted documentary research and literature review,establishing dialogue with authors relevant to the debate, such as Soeiro (2015), Braga (2017) and Antunes (2018). Concludes by unveiling characteristics related to the possibility of articulation between the precariat and the unions, thestruggles and demands demanded by the segment, as well as the understanding of the precarious condition that is spreading in contemporary society.Keywords: Precariat. Work. Political organization. Brazil. Portugal.
ASCENSÃO E DECLÍNIO DO NEOLIBERALISMO NA AMÉRICA LATINA: o clamor da Praça da Dignidade impacta um continente
Authors: Araujo Ricardo Souza , Diligenti Marcos Pereira 
Published: March 2021

Este artigo objetiva fazer um balanço histórico das políticas neoliberais na América Latina, a partir dos casos do Brasil e do Chile nas últimas quatro décadas. Valendo-se do método dialético e de análise bibliográfica, verifica que neoliberalismo impõe aos países dependentes a austeridade fiscal, a mercantilização dos direitos sociais; e a precarização das relações de trabalho. O Chile, após, décadas da imposição da constituição de Pinochet, tem passado por revoltas populares, o “estalido social”, que conduz o país a um novo plebiscito constitucional . Já no Brasil, o governo aplica uma profunda agenda de contrarreformas, que se agrava na pandemia, de modo a exercer uma política extermínio da população trabalhadora. Infere-se dessa investigação o esgotamento das políticas neoliberais e a necessidade histórica de superar umsistema que prioriza o lucro acima da vida humana.Palavras-chave: Neoliberalismo. Política social comparada. Trabalho. América Latina.ASCENSION AND RUIN OF NEOLIBERALISM IN LATIN AMERICA: the shout of Dignity Square shakes the continentAbstractThis article seeks to make a historical assessment of neoliberal policies in Latin America, based on the cases of Brazil and Chile in the last four decades. Based in the dialectical method and bibliographic analysis, the neoliberalism imposes on dependent countries the fiscal austerity, the commodification of social rights; and precarious labour relationships. After decades of the imposition of Pinochet's constitution, Chile, has gone through popular uprinsig, the “social outburst”, which leads the country to a new constitutional plebiscite. Meanwhile in Brazil, the government is applying a severe counter-reform agenda, which get worse in the pandemic, that results a policy of extermination of the working population. There is an exhaustion of neoliberal policies and the historical need to overcome a system that prioritizes profit over human life.Keywords: Neoliberalism. Compared social policy. Labor. Latin America.
Auriculoterapia como tratamento na melhoria da qualidade de vida dos servidores do CRAS de Blumenau-SC: estudo piloto
Authors: Devilla Júlia Dresch , Faht Milene Dinah , Cerutti Murilo Luiz , Cordova Caio Mauricio Mendes de , Valente Caroline 
Published: March 2021

Introdução: Qualidade de vida reflete perspectivas individuais e coletivas, sendo influenciada pelos aspectos socioeconômicos, psicológicos e pelas experiências de cada indivíduo. Dessa forma, buscar práticas alternativas e complementares que auxiliem na manutenção dessa qualidade é de suma importância. Objetivo: Avaliar a efetividade desta prática na melhoria da qualidade de vida dos servidores do Centro de Referências de Assistência Social (CRAS) do município de Blumenau-SC. Material e métodos: A coleta de dados foi realizada a partir da aplicação de dois questionários antes e após a realização do tratamento, a Versão Brasileira do Questionário de Qualidade de Vida – SF-36 e o Teste de Lipp – ISS. Foram realizadas 5 sessões de auriculoterapia com cada servidor. Os resultados de cada paciente foram analisados individualmente por meio de gráficos e discutidos entre si. Resultados: Ao analisar os resultados individuais de cada paciente, utilizando o Questionário de Qualidade de Vida – SF-36, percebe-se que 80% dos servidores apresentaram melhora em 4 ou mais dos 8 domínios. O paciente 1, 3 e 5 apresentarem melhora em 50% dos domínios. O paciente 4 apresentou melhora somente em 2 domínios e o paciente 2 foi o que obteve o efeito mais expressivo, melhora em 6 dos 8 domínios. Os resultados encontrados ao fim do tratamento foram positivos, tanto quando se analisou os pacientes individualmente quanto em relação a cada domínio do Questionário de Qualidade de Vida – SF-36. Conclusões: Qualidade de vida reflete perspectivas individuais e coletivas, sendo influenciada pelos aspectos socioeconômicos, psicológicos e pelas experiências de cada indivíduo. Dessa forma, buscar práticas complementares que auxiliem na manutenção dessa qualidade é de suma importância.
Síndrome coronariana aguda segundo estação do ano: embasado na medicina tradicional chinesa
Authors: Martins Eleine Aparecida Penha , Ribeiro Beatriz Maria Dos Santos Santiago , Q. Moreira Denise Veloso 
Published: March 2021

Objetivos: conhecer a estação do ano que acomete a síndrome coronariana aguda. Métodos: A coleta de dados foi realizada em um hospital público terciário no sul do Brasil, por meio de busca ativa diária de todos os pacientes que internaram como diagnóstico de síndrome coronariana aguda no período de março de 2012 a maio de 2013. Resultados: Tiveram 94 pacientes que desenvolveram síndrome coronariana no período de coleta. Destes 43, 9% (n=40) apresentaram a síndrome coronariana aguda na estação verão. O maior percentual deste evento ocorreu na faixa etária de 61 a 70 anos (20,87%), no gênero masculino e o feminino na idade de 81 a 87 anos com 50%. Os dois gêneros tiveram maior incidência no verão. Chama a atenção que entre as idades de 41 e 50 anos e 51 e 60 anos o gênero feminino foi mais acometido com a circunstância da síndrome coronariana no verão representado por 14,28% e 12,08% respectivamente. Considerações finais: A síndrome coronariana ocorreu com maior frequência na estação verão tanto em homens como em mulheres.
Das Elterngeld und seine Wirkungen auf das Haushaltseinkommen junger Familien und die Erwerbstätigkeit von Müttern
Authors: Geyer Johannes , Haan Peter , Spieß C. Katharina , Wrohlich Katharina 
Published: March 2021

In 2007, Germany introduced a new parental leave benefit scheme, the so-called “Elterngeld”. The new benefit is an income-related transfer and is granted for a maximum period of 14 months. The more generous, but shorter Elterngeld replaced the former means-tested flat rate benefit that could be drawn for up to 24 months. One of the aims of the reform was to smooth household income in the year after childbirth and another to increase the incentives to return quickly to the labour market. In this study, we analyse empirically the change in income in the first year after birth and the effect of increasing incentives for mothers to return to the labour market in the second year after childbirth. We find that the average increase of net household income of families with a child in the first year after birth amounts to 480 euro per month. With respect to labour supply, we show that in the first year after childbirh, mothers’ labour supply decreases. In the second year labour supply of mothers in East Germany and low-income mothers in both parts of Germany increases.
Zusammenfassung
Mit der Einführung des Elterngeldes im Jahr 2007 beabsichtigte die Bundesregierung die Bedingungen für Familien mit jungen Kindern zu verbessern. Die neue familienpolitische Leistung hatte mehrere Ziele, von denen in diesem Beitrag drei zentrale untersucht werden: Zum Ersten sollte für Eltern in der Frühphase der Elternschaft ein Schonraum geschaffen werden. Zum Zweiten ist es ein erklärtes Ziel des Elterngeldes, es beiden Elternteilen zu ermöglichen, ihre wirtschaftliche Existenz eigenständig zu sichern, und drittens soll die Erwerbstätigkeit von Müttern gefördert werden. In diesem Beitrag wird anhand einer empirischen Wirkungsstudie überprüft, ob diese Ziele erreicht wurden. Die Ergebnisse zeigen, dass Familien im ersten Jahr nach der Geburt durch das Elterngeld durchschnittlich etwa 480 Euro im Monat mehr haben als vor seiner Einführung. Außerdem zeigt sich, dass die Erwerbstätigkeit von Müttern in diesem Zeitraum zurückgegangen ist. Mütter mit Kindern im zweiten Lebensjahr haben aufgrund der Einführung des Elterngeldes eine höhere Wahrscheinlichkeit, in den Beruf zurückzukehren.
Influence of intrafamilial abuse in children's change of values towards their parents
Authors: Clemente Miguel , Padilla-Racero Dolores 
Published: March 2021

The socialization that parents and society exercise on children instills in them a set of values towards parents. Some of these values are not lying, feeling affection for the parents, and wanting to have contact with them. In this work, we attempt to determine whether these values change in the face of intrafamilial abuse. To that end, an incidental sample was used, consisting of 2730 minors aged between 6 to 18 years, who had never suffered abuse. They were asked to put themselves in the place of the main character of a story. The story varied depending on the conditions to be studied: observation and direct suffering or account of the abuse by another, type of abuse (physical or psychological), who perpetrated the abuse (custodian or non-custodial), and who received it (the other custodian or the minor). The results show that, as a rule, children lie to conceal both parents’ abusive behavior; they love their parents and want to have contact with them, even in the presence of abuse. Notwithstanding that in the presence of abuse by one of their parents, children still love them and want to have contact with both parents, a significant number of children, however, stop loving them or want to have contact with the abusive parent. These results undermine what is defended by theories like PAS with no scientific evidence, and underline the need to use scientific procedures to test the reliability of minors’ testimony based on the idea that children tell the truth.
Hausarbeit in Partnerschaften – die Rolle von Präferenzstrukturen. Ein innovativer Ansatz zur Erklärung von Verteilungsmustern
Authors: Buchebner-Ferstl Sabine 
Published: March 2021

The findings presented in this article have emerged from the qualitative study “The glass partitioning wall” (an analogue to the well known “glass ceiling”) in which 40 Austrian couples with at least one child (aged six or younger) have been interviewed about their division of housework. Based on the results, a well-grounded theoretical explanation model for the division of housework could be developed. The leading factors of the model are internal factors, the „preferences“, of the partners, which include “gender equity in the division of tasks”, “perceived competence in household (or family) tasks” and “standards for household tasks”. In the qualitative study on the individual level as well as on the partnership-level specific patterns in couples’ attitudes could be identified. For example, a high degree of perceived own competences for household tasks is mostly attended by high and elaborated standards.
Zusammenfassung
Die hier vorgestellten Ergebnisse sind aus der qualitativen Studie „The glass partitioning wall“ (in Anlehnung an den Begriff der „glass ceiling“) hervorgegangen, in der 40 österreichische Paare mit mindestens einem Kind unter sechs Jahren zur Aufgabenverteilung im Haushalt befragt wurden. Auf dieser Grundlage konnte ein fundiertes theoretisches Modell der Arbeitsteilung im Haushalt entwickelt werden. Den zentralen Bestandteil des Modells bilden internale Faktoren, so genannte Präferenzen der Partner, die als Verteilungsüberzeugungen, Kompetenzüberzeugungen und Gestaltungsprinzipien in Erscheinung treten. In der qualitativen Studie ließen sich sowohl auf der Ebene des Individuums als auch auf Paarebene typische Muster identifizieren, die jeweils durch eine spezifische Konstellation hinsichtlich der Präferenzen gekennzeichnet sind. So gehen etwa hohe Kompetenzzuschreibungen an die eigene Person zumeist mit höheren Ansprüchen und sehr konkreten Gestaltungsprinzipien einher.
Der aktuelle Forschungsstand zum Zusammenhang zwischen Erwerbstätigkeit und Fertilität bei Frauen
Authors: Schröder Jette , Pforr Klaus 
Published: March 2021

This paper presents the state of research regarding the question whether there is a causal relationship between women’s employment and fertility and which direction causality takes. Existing macrolevel studies cannot answer this question because of omitted covariates and potential ecological fallacy. Longitudinal analyses at the micro level show a negative effect of current employment on the transition rate to another child. However, it is likely that the reason for this effect is selfselection, instead of a causal relationship. Regarding the impact of fertility on employment, studies at the micro level show a negative causal effect. Nevertheless, the exact quantification of this negative effect remains problematic, which is again due to possible self-selection.
Zusammenfassung
Der Beitrag stellt den Forschungsstand zur Frage dar, inwieweit in westlichen Industrieländern ein kausaler Zusammenhang zwischen der Erwerbstätigkeit und der Fertilität von Frauen besteht und in welche Richtung die Kausalität verläuft. Vorliegende Makrostudien können die Frage nach dem kausalen Zusammenhang zwischen Erwerbstätigkeit und Fertilität aufgrund fehlender Drittvariablenkontrolle und der Möglichkeit eines ökologischen Fehlschlusses nicht klären. Längsschnittsanalysen auf der Mikroebene zeigen einen negativen Effekt von gegenwärtiger Erwerbstätigkeit auf die Übergangsrate zu einem (weiteren) Kind. Es besteht jedoch der Verdacht, dass es sich bei diesem Effekt nicht um einen Kausaleffekt handelt, sondern um einen Selbstselektionseffekt. Auf Grundlage von Längsschnittsstudien zum Einfluss der Fertilität auf die Erwerbstätigkeit kann hingegen geschlossen werden, dass die Fertilität einen kausalen Effekt auf die Erwerbstätigkeit hat. Problematisch bleibt allerdings – wiederum aufgrund möglicherweise vorliegender Selbstselektion – die genaue Quantifizierung dieses Effekts.
Banking sector competitiveness
Authors: Liyanagamage Champika 
Published: March 2021

Despite core banking, banks also engage in off-balance-sheet (OBS) market activities. In many developed banking industries, OBS activities have grown to be significant during the last two decades. This paper provides rather scarce evidence on the competitiveness among banks for OBS activities and its impact on the degree of banking sector competition in Sri Lanka. Panzar-Ross H statistic approach employing in this study to estimate bank competition used a comprehensive set of bank-level data of the whole commercial banking sector in Sri Lanka covering the period 1996-2018. The first-round analysis of the study uncovers substantial differences among banks concerning the OBS activities. EGLS panel estimation procedure applied in this study provides evidence for a lower level of competitiveness among Sri Lankan banks for OBS activities. More interestingly, the findings further reveal that the degree of competitiveness for OBS activities has a significant positive impact on the overall competitiveness of the banking sector in Sri Lanka. These results suggest banking institutions re-visit their business models with greater emphasis on nonconventional banking activities in enhancing bank-level efficiency and hence positively contributing to the overall competitiveness of the banking sector.
KEMAMPUAN PRAKTIK KERJA INDUSTRI DAN STATUS SOSIAL EKONOMI ORANG TUA DENGAN MOTIVASI BEKERJA SISWA KELAS XII TIPTL (Studi Kasus di SMK Negeri 5 Jakarta)
Authors: Mustika Diyah Ayu , Daryanto  , Farried Wadjdi  
Published: March 2021

Penelitian ini bertujuan untuk mengetahui hubungan antara kemampuan praktik kerja industri dan status sosial ekonomi orang tua dengan motivasi bekerja pada Siswa kelas XII TIPTL di SMK Negeri 5 Jakarta. Penelitian ini dilakukan terhitung mulai pada bulan Juni sampai dengan bulan Oktober 2017. Untuk metode yang digunakan didalam penelitian ini adalah penelitian deskriptif korelasi dengan survey. Populasi penelitian ini adalah siswa kelas XII TIPTL di SMKN 5 Jakarta yang berjumlah 85 siswa, dan sampel yang diambil sebanyak 68 siswa dengan menggunakan teknik probabilitas sampling, yaitu proportionate stratified random sampling. Data hasil penelitian dianalisis melalui uji prasyarat analisis dengan menggunakan uji normalitas, uji regresi, uji keberartian regresi dan uji kelinieritasan regresi pada taraf signifikan α = 0,05. Dan uji analisis dengan uji hipotesis koefisien korelasi pada taraf signifikan α = 0,05.
Hasil dari penelitian ini menunjukan bahwa adanya hubungan yang positif dan signifikan antara kemampuan praktik kerja industri dengan motivasi bekerja yang ditunjukan dengan rhitung=0,611>rtabel=0,239 sementara itu koefisien determinasi untuk R2=37,35%. Penelitian pula menunjukan bahwa adanya hubungan yang positif dan signifikan antara status social ekonomi orang tua dengan motivasi bekerja yang ditunjukan dengan rhitung=0,720>rtabel=0,239, sementara itu koefisien determinasi untuk R2=51,81%. Selain itu hasil penelitian menunjukan adanya hubungan yang signifikan antara kemampuan praktik kerja industri dan status sosial ekonomi orang tua dengan motivasi bekerja dengan persamaan regresi Ŷ=36,881+0,402X1+0,370X2, dan hasil dari analisa data diperolehFhitung=43,96>Ftabel=3,14. Hal ini menunjukan bahwa hipotesis yang menunjukan adanya hubungan yang positif dan signifikan antara kemampuan praktik kerja industri dan status sosial ekonomi orang tua dengan motivasi bekerja diterima. Sementara itu koefisien determinasi untuk R2 adalah 57,5% sedangkan sisanya 42,5% dipengaruhi oleh faktor lain yang tidak diteliti.
PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN TRAINER CONTROL MOTOR TERHADAP HASIL BELAJAR INSTALASI MOTOR LISTRIK
Authors: Nobby Sail Andi Supu  , Irzan Zakir  , Imam Arif Raharjo  
Published: March 2021

The research is intended to investigate the effect of learning media Trainer Control Motor to students’ learning outcomes in installation of electric motor subject . The research used quantitative research with quasy experimental method. This research used two groups to be investigated,which are experimental group that was given the Trainer Control Motor for learning media and the other group that wasn’t given the Trainer Control Motor learning media. The data collection process was done by giving the two groups post test. The collected data was processed by using t-test after it met the standard requirements and was homo-gen.
The finding shows that the value tcount > ttable that is 8,225 > 2,001 with 0,05 significant level. Accordingly, Ho was rejected and Hi is accepted which means there is a difference between experimental class’ learning outcomes post-test and controlled class’ learning outcomes post test. Based on the t-test measurement and improvement of learning outcomes, it can be concluded that there is an effect of Trainer Control Motor media learning to the students’ learning outcomes in installation of electric motor subject.
Abstrak
Penelitian ini bertujuan untuk mengetahui pengaruh media pembelajaran Trainer Control Motor terhadap hasil belajar. Jenis penelitian yang digunakan adalah penelitian kuantitatif, dengan metode quasy eksperimental. Pada penelitian digunakan dua kelompok yang akan diteliti, yakni kelompok eksperimen yang diberi perlakuan dengan diberikan media pembelajaran dengan Trainer Control Motor dan kelompok satu lagi diberi perlakuan dengan tidak memberian media pembelajaranTrainer Control Motor. Proses pengumpulan data dilakukan dengan post-test pada kedua kelas. Data yang telah terkumpul akan diolah dengan uji-t setelah data memenuhi persyaratan normal dan homogen.
Hasil penelitian menunjukkan bahwa thitung ˃ ttabel, yakni 8,225>2,001 dengan signifikansi 5%. Maka Ho ditolak dan Hi diterima yang artinya terdapat perbedaan antara hasil belajar post-test kelas eksperimen dengan hasil belajar post-test kelas kontrol. Berdasarkan hasil perhitungan uji-t, maka dapat disimpulkan bahwa terdapat pengaruh media pembelajaran Trainer Control Motor terhadap hasil belajar instalasi motor listrik.
A Transient Solids Transport Model for Solids Removal Evaluation in Coiled-Tubing Drilling
Authors: Tong Tran A. , Ozbayoglu Evren , Liu Yaxin 
Published: March 2021

SummaryPoor hole cleaning is a major concern in coiled-tubing drilling (CTD), and it is often associated with long nonproductive time that contributes significantly to the operational cost. In this study, a transient solids transport model is developed based on transport equations of phases in the flow to predict the evolution of solids conveyed in the wellbore. The developed model is able to provide forecasts of the distribution of cuttings along the annulus, which can be important information for deciding to improve solids removal.Based on the concept of a two-layer steady-state model, a 1D time-dependent model is developed using two layers: a lower layer of solids bed and an upper layer of a solid-liquid mixture with the mechanisms of solids deposition and solids entrainment taken into account. The model is discretized by using a finite volume scheme and then solved by employing a semi-implicit numerical solution. The model’s hyperparameters, such as a deposition factor and an entrainment factor, are calibrated with experimental data conducted by the use of the large indoor flow loop (LIFL) to achieve a better match. The model is combined with a 2D cross-sectional model to handle the effect of pipe eccentricity and bed presence. Predictions from the model agree well with the experimental data acquired by using an oil-based mud for the majority of the cases.