bluuebunny/crossref_metadata_2025 huggingface dataset:
O Conceito de Danos Existenciais na Justiça do Trabalho Brasileira: A Contribuição Hermenêutica do Juiz Heidegger
Authors: Montarroyos Heraldo Elias
Published: October 2017

O CONCEITO DE DANOS EXISTENCIAIS NA JUSTIÇA DO TRABALHO BRASILEIRA: A CONTRIBUIÇÃO HERMENÊUTICA DO JUIZ HEIDEGGER  THE EXISTENTIAL DAMAGE CONCEPT IN BRAZILIAN LABOR JUSTICE: THE HERMENEUTIC CONTRIBUTION OF JUDGE HEIDEGGER  Heraldo Elias Montarroyos*  Resumo: O objetivo desse estudo é conhecer o potencial hermenêutico do conceito de danos existenciais na Justiça do Trabalho brasileira, incluindo um juiz hipotético denominado Heidegger nos processos judiciais e sentenças trabalhistas que usam esse conceito doutrinário. Como resultado desse laboratório de pesquisa constatou-se que a argumentação jurídica dos danos existenciais pode apresentar três possibilidades hermenêuticas, onde o juiz Heidegger se destaca particularmente evitando o objetivismo e o subjetivismo metodológicos. Palavras-chave: Danos Existenciais. Existencialismo Jurídico. Oportunidades Perdidas. Dignidade Humana. Abstract: The objective of this study is to know the hermeneutic potential of the concept of existential damages in the Brazilian Labor Court, including a hypothetical judge named Heidegger in the judicial processes and labor sentences that use this doctrinal concept. As a result of this research laboratory, it was found that the legal argumentation of existential damages may present three hermeneutical possibilities, where Judge Heidegger stands out particularly avoiding methodological objectivism and subjectivism. Keywords: Existential Damages. Legal Existentialism. Lost Opportunities. Human Dignity. SUMÁRIO: Introdução. 1 Metodologia. 2 A Emergência do Juiz Heidegger no Poder Judiciário. 3 Oportunidades Perdidas. 4 Existencialismo Judiciário. 5 Nem Objetivismo, nem Subjetivismo. 6 A Sentença do Juiz Heidegger. Conclusão. Referências. * Doutor em Filosofia pela Universidade de São Paulo (USP). Mestre em Ciência Política pelo Instituto Universitário de Pesquisas do Rio de Janeiro (IUPERJ). Professor da Faculdade de Direito da Universidade Federal do Sul e Sudeste do Pará (UNIFESSPA).
A DIPLOMACIA DE PRESTÍGIO NA ÁFRICA DO SUL DE NELSON MANDELA (1994-1999)
Authors: Pereira Brites Pedro Vinícius , Debrai Padilha Yuri
Published: October 2017

O presente estudo tem como objetivo analisar a política externa do governo Nelson Mandela na esteira de uma nova estrutura internacional pós-Guerra Fria, no período de 1994 a 1999, mapeando os atores envolvidos neste meio e os indicadores e variáveis que condicionavam a política externa do país.
Biomarcadores de exposición a plaguicidas
Authors: Lerda D
Published: October 2017

La exposición a plaguicidas, durante
todas las etapas de su uso, puede
tener efectos adversos en la salud y el
medio ambiente. Estos efectos no
siempre están relacionados con
lesiones inmediatas y aparentes, sino
que pueden tardar incluso años en
manifestarse. La utilización de
biomarcadores en estudios
epidemiológicos, como son las
evaluaciones de daño genético,
permiten la detección temprana de un
riesgo incrementado de desarrollar
diversas patologías, definiendo estados
de prepatogénesis, como neoplasias,
problemas reproductivos,
malformaciones y enfermedades
cardiovasculares. Los estudios de
biomonitoreo en poblaciones agrícolas
publicados desde la década de los
años 70 indican resultados muy
diversos, dada la amplia variedad de
biomarcadores citogenéticos
analizados y la heterogeneidad de las
poblaciones incluidas en dichos
estudios. En etapas previas de esta
investigación se han descripto factores
personales y contextuales vinculados
con la exposición a plaguicidas entre
trabajadores agrícolas, diseñado
escalas de exposición a plaguicidas y
descripto condiciones de salud
percibida por agroaplicadores terrestres
de la Provincia de Córdoba. Este
trabajo presenta biomarcadores de
daño citogenético, aportando nuevos
elementos para la detección de grupos
de riesgo, la comprensión de la red
causal de las patologías asociadas a
tales exposiciones y proponer
herramientas preventivas.
¿El estudio radiográfico de senos paranasales es útil para confirmar el diagnóstico de sinusitis aguda?
Authors: Alegre G
Published: October 2017

La sinusitis es una patología frecuente en la práctica clínica; se considera que entre un 5 y un 10 % de las infecciones de la vía aérea superior se complican con infección de los senos paranasales. Considerando que el promedio de las infecciones respiratorias anuales en los niños oscila entre los 6 y 8 episodios se estima que la incidencia de sinusitis es elevada, aunque difícil de precisar. Por cuestiones anatómicas y funcionales hay mayor incidencia de esta afección durante la infancia. Por sinusitis se entiende la inflamación de origen infeccioso de la mucosa de los senos paranasales, y su diagnóstico es clínico. METODOLOGÍA: Desde la exposición de un escenario clínico se planteó una pregunta estructurada para luego realizar una búsqueda bibliográfica con el fin de dar respuesta sobre la necesidad del uso de estudios radiográficos de los senos paranasales para el diagnóstico de la sinusitis aguda en niños. Se realizó búsqueda en PubMed utilizando los Mesh (Medical Subject Headings) “sinusitis AND radiography” y aplicando distintos filtros, tras lo cual se encontró sólo un meta-análisis y, consultado la bibliografía citada por éste, se hayo un único estudio específico para población pediátrica. ANÁLISIS DEL ARTÍCULO: El diseño del trabajo no es específico para un estudio de diagnóstico, por lo que para el análisis de la validez estadística del artículo debimos realizar un análisis secundario de los datos del mismo con el fin de definir los valores de sensibilidad, especificidad, valor predictivo positivo y valor predictivo negativo, con sus respectivos IC95%, a fin de aproximarnos a una conclusión más confiable. Dentro de estos resultados se obtuvo una sensibilidad del 76,04% con un intervalo de confianza del 95% (IC 95 %) de 66,61 - 83,47%, y una especificidad de 69,62% (IC 95% de 58,77-78,66%). RECOMENDACIÓN FINAL: Por lo tanto, no se recomienda realizar radiografías de senos paranasales en niños con episodios de sinusitis. El diagnóstico de sinusitis aguda en niños se hace sobre la base de criterios clínicos estrictos que describen signos, síntomas y patrones temporales de una infección de la vía respiratoria alta.
Da, pour and to clauses in gradually teleonomic verb constructions. A comparative approach to Serbian, French and English
Authors: Asic Tijana , Bardiere Yves , Grujic Tatjana , Torterat Frederic
Published: October 2017

This paper examines how the Serbian ?da? subordinate clause, the French
preposition pour and the English particle to, mainly used in clauses
expressing purpose, can become linguistic forms expressing temporal and
oppositional values. In other words, it represents an original analysis of
what we call non/pseudo-teleonomic clauses in Serbian, French and English.
It examines the similarities and differences between the three languages and
shows that the ?da? subordinate clause in Serbian has a much more extensive
scope than pour in French, which in turn has wider applications than to in
English. The study is illustrated by concrete and genuine examples primarily
drawn from the press in the three languages. It aims at reaching
generalization via the principle of continuum which makes it possible to
tackle teleonomic vs pseudo-teleonomic issues not in terms of binary
opposition but in terms of gradience.
The lexical-semantic representation of the concept of abilities in the dialectical linguistic image of the world (the case adjectives of the Serbian speech of Prizren)
Authors: Milosavljevic Tanja
Published: October 2017

A fragment of the dialectical linguistic image of the world which represents
the concept of the human intellect is linguistically manifested through the
lexical-semantic subfield of abilities, which with the subfields of
temperament and character completes the lexical-semantic field of human
psychological characteristics and gives a more comprehensive account of the
psychological profile of the Prizren dialectical persona. Within the
lexical-semantic subfield of abilities we identify two parameters for the
classification of lexemes, one in the field of intellectual and one in the
field of psychomotor abilities. The lexical paradigm, based on semantic
fields theory, is represented as a system of units organized into smaller
lexical groups: the LSG of adjectives with the hyperseme ?intellectual
abilities? and the LSG of adjectives with the hyperseme ?psychomotor
abilities?. The human intellectual abilities are primarily reflected in the
smart - dumb opposition. The set of units used to represent the negative
sphere of human intellectual abilities is disproportionately broader in
comparison to the lexical groups whose constituents have a more positive
connotation. The constituents of the lexical-semantic subfield abilities
combine elements from the intellectual sphere of the human psyche (smart,
sensible, wise, able, skillful, agile, resourceful, quickwitted, sharp; dumb,
imprudent, distracted, foolish, witless, crazy, insane). Here we can clearly
see the distinction between the opposites smart - dumb and smart - crazy,
while on the negative axis we can note the gradual transition from a mental
state into a psychological state (dumb - crazy; crazy - dumb). The number of
lexical features which can be used to mark the human intellectual capacity,
the choice of the lexeme used to mark a man as a bearer of these features,
and the high production of expressives in the domain of human intellectual
characterization indicate that the principles of the intellect have a
significant role to play in the understanding of the conceptualization of an
individual among various speakers of a particular dialect.
On the publication of the five-volume edition of word-formation: An international handbook of the languages of Europe
Authors: Ohnheiser Ingeborg
Published: October 2017

All the volumes of the publication Word-Formation: An International Handbook
of the Languages of Europe can be useful to an internationalisation of the
discipline of word-formation and can raise new theoretical and methodological
questions, finding alternative solutions (including a critical appraisal of
certain views or a new evaluation of the existent approaches). In any case,
the survey of research published in several countries, foregrounding certain
theories and methodologies and their possible limitations by the languages
that form its subject-matter, and in general, a broad spectrum of open
questions may also be stimulating to a new view of the languages under
scrutiny. Besides, those volumes offer an abundance of material for future
comparative studies of both theoretical aspects and their application in
studying matters of word-formation and usage, also including those based on
the material from the languages that are not (closely) related.
Recovery of multiple impacted maxillary teeth in a hyperdivergent Class I patient using Temporary Skeletal Anchorage Devices and augmented corticotomy
Authors: Kim Kyung A. , Hwang Hyeon-Shik , Chung Kyu-Rhim , Kim Seong-Hun , Nelson Gerald
Published: October 2017

Treatment of multiple impacted teeth is challenging. Three-dimensional treatment planning can help in delivering a better outcome. This case report presents a patient with an incomplete dental transposition between the canine and lateral incisor of the maxillary right side associated with the impaction of a dilacerated right central incisor. Using a two-stage surgical exposure and augmented corticotomy, the patient's occlusion and smile esthetics were significantly improved, and Class I occlusal relationships with optimal overjet and overbite were achieved after 50 months of orthodontic treatment. Thirty-month posttreatment records revealed a stable result.
Effect of leading and trailing torch configuration on mixing and fluid behavior of laser-gas metal arc hybrid welding
Authors: Muhammad Sohail , Miikka Karhu , Suck-Joo Na , Sang-Woo Han , Veli Kujanpaa
Published: October 2017

The paper introduces the results of mixing and fluid flow studies for full penetration laser-gas metal arc (GMA) hybrid welding with GMA leading and trailing torch configuration. The material used was austenitic stainless steel with the thickness of 10 mm. The joint configuration was butt joint without gap. It was found that the molten pool at the root side is a longer time in the molten state than the pool at the weld surface. Compared to autogeneous laser welding, the addition of GMA makes the upper bead wider. This effect is more prominent in the case of GMA trailing compared to the case of GMA leading. The simulation results also show a similar trend of bead shape change in the case of GMA leading and trailing configuration compared to the experimental ones. Mixing behavior of filler and base metal is also evaluated and compared by both experimental studies and simulations. In GMA leading configuration, the mixing is more pronounced in the upper part of the weld cross section, while in GMA trailing, the mixing is more efficient in the whole cross section compared to GMA leading case. Simulation results support this difference in mixing behavior. Laser is the main source that provides full penetration and forms a molten pool on upper and root surface. The direction of wire feeding affects the mixing behavior. In GMA leading configuration the wire droplets impinge in front of the laser beam and in the front edge of the molten pool, whereas in GMA trailing configuration, the wire droplets impinge behind the laser beam where the molten pool is fully developed. This causes the difference in mixing.
De la servidumbre al trabajo de sí: La paradoja señorial en Zavaleta Mercado
Authors: Cadahia Luciana
Published: October 2017

En este artículo desarrollamos la paradoja señorial elaborada por René Zavaleta Mercado en su libro Lo Nacional-Popular en Bolivia. Para tal propósito, primero mostramos qué supone concebir a Zavaleta Mercado como un intelectual en diálogo con la tradición filosófica y como un pensador que elabora a través de conceptos tales como crisis, disponibilidad y ‘lo nacional popular’, una original ontología de lo social. Una vez delimitada la figura de Zavaleta Mercado como filósofo, nos adentramos en el problema de la nacional-popular, la paradoja señorial que la atraviesa y la importancia de la dialéctica del amo y el esclavo en Hegel para pensar el problema. A su vez, esto nos permite reflexionar no sólo sobre la presencia de la dialéctica del amo y el esclavo en la obra de este autor, sino también en aquellos nuevos aspectos que logra dilucidar al pensar lo nacional-popular en Bolivia.
Inclusão do público-alvo da Educação Especial no Ensino Superior brasileiro: histórico, políticas e práticas
Authors: Cabral Leonardo Santos Amâncio
Published: October 2017

O presente estudo se propõe a reunir, sistematizar e analisar a produção do conhecimento na área da Educação Especial dos últimos dez anos (2006 a 2016), especificamente no que tange à inclusão do público-alvo da Educação Especial nas Instituições de Ensino Superior. Trata-se de uma revisão sistemática da literatura, respaldada pela metodologia de pesquisa bibliográfica integrativa. A pesquisa foi conduzida nos ambientes virtuais das bases de dados de acesso público, a saber: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Scientific Electronic Library Online, Periódicos Eletrônicos de Psicologia, Literatura Científica e técnica da América Latina e Caribe e Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde. Como resultado, foram identificados elementos que compuseram cinco grandes eixos, a saber: (1) Políticas de acesso e permanência; (2) Percurso Acadêmico do Estudante Público-Alvo da Educação Especial; (3) Identificação e Identidade do Estudante Público-Alvo da Educação Especial; (4) Construção da Cultura Inclusiva; e (5) impeditivos para a Permanência e Sucesso Acadêmico. As correlações entre os elementos que emergiram do presente estudo revelaram que não deve haver uma centralidade dos atores, ambientes ou estratégias no processo de construção de uma cultura universitária sob a perspectiva inclusiva, o que indica que é chegado o momento de transcender as práticas isoladas no âmbito do contexto universitário, bem como avaliar cuidadosamente as ações praticadas, que frequentemente são centralizadas somente nas dificuldades do estudante que compõe o Público-Alvo da Educação Especial.Palavras-chave: Análise integrativa. Deficiências. Educação especial. Pesquisa bibliográfica. Universidade.
EPLIBRAS: a experiência de um projeto bilíngue de preparação de alunos surdos para o Exame Nacional do Ensino Médio
Authors: Garcia Maria Izabel dos Santos
Published: October 2017

Nos últimos anos, com a discussão em torno da chamada educação inclusiva, muitas questões vêm sendo levantadas em relação a esse grupo social, seja por parte das instituições educacionais, seja pela militância de surdos. Um grande desafio que se coloca é como assegurar à criança, jovem/adolescente ou adulto surdo nos ensinos fundamental, médio e superior uma formação adequada, uma vez que o sistema educacional brasileiro apresenta sérios problemas no que se refere à qualificação dos professores. Ademais, há necessidade de revisão do modelo pedagógico ouvintista, bem como o pleno reconhecimento da LIBRAS. Assim, no Brasil, as políticas educacionais atuais ainda não asseguram plenamente aos surdos a LIBRAS como primeira língua e/ou materna, e a Língua Portuguesa, na forma escrita, como segunda língua. Desse modo, o artigo visa pôr em discussão como vem sendo a inserção dos Surdos no ensino superior brasileiro, a despeito da Lei n° 10.436/2002 e do Decreto n° 626/2005 que oficializam a LIBRAS como a língua oficial do surdo brasileiro, tomando por base a experiência da Escola Preparatória em LIBRAS para o Exame Nacional do Ensino Médio, que a autora deste artigo teve a oportunidade de implementar numa instituição pública do Estado de São Paulo e outra no Rio de Janeiro. A pesquisa ora apresentada teve por base uma abordagem qualitativa das três edições da Escola Preparatória em Libras, a saber: 2013, 2014 e 2015. Como procedimento metodológico foi adotada a pesquisa-ação, que se deu ao longo de todas as edições, e posterior análise comparativa entre as mesmas. Vale ressaltar que, para além das questões tanto linguísticas como cognitivas que se colocam, há também os aspectos culturais e identitários da(s) comunidade(s) de Surdos que precisam ser considerados. Esses foram fatores também considerados nessa experiência pioneira.Palavras-chave: Bilinguismo. Ensino Superior. LIBRAS. Surdos.
Treatment of a patient with Kawasaki disease associated with selective IgA deficiency by continuous infusion of cyclosporine A without intravenous immunoglobulin
Authors: Anzai Tatsuya , Minami Takaomi , Sato Tomoyuki , Furui Sadahiro , Yamagata Takanori
Published: October 2017

Intravenous immunoglobulin therapy is standard for Kawasaki disease (KD) treatment; however, anaphylactic reactions to immunoglobulins are a risk in KD patients with selective IgA deficiency (sIgAD). The therapy for KD associated with sIgAD has not been established. The IgA immune response is believed to play an important role in KD vasculitis. We report the case of a 5-year-old boy with KD and sIgAD treated with intravenous cyclosporine A (CsA, 3.0 mg/kg/day) instead of intravenous immunoglobulin (IVIG). The fever and inflammation immediately resolved without a coronary artery lesion. In KD patients with sIgAD, we believe that an IgA immune response is lacking, which is the reason for milder KD symptoms than in those without sIgAD. This case report aids in clarifying the role of IgA antibodies in KD and provides evidence that CsA is a potential candidate for first-line therapy for patients with KD with contraindications to IVIG.
Fibrous hamartoma of infancy: A case report with typical ultrasonographic findings
Authors: Demirtaş-Güner Duygu , Susam-Şen Hilal , Akçören Zuhal , Yalçın Bilgehan , Oğuz Berna , Akyüz Canan
Published: October 2017

Fibrous hamartoma of infancy (FHI) is a rare, benign lesion which is commonly seen under two years of age. Clinical and radiological features of FHI can mimic malignant soft tissue sarcomas, it is important to make differential diagnosis. Ultrasound (US) examination reveals heterogeneous echogenicity that can be also suggestive for other soft tissue tumors but newly defined "serpentine pattern" of intervening hypoechoic portions in the hyperechoic mass with poorly defined margins and with poor vascularity is special for FHI. Here we report a 15-month-old-boy with FHI with serpentine pattern on US. He initially presented with a painless mass in his left axilla existing for approximately seven months. The mass was successfully excised and he has been followed for three years without any evidence of recurrence. Fibrous hamartoma of infancy should always be considered in differential diagnosis in children under two years of age with a firm and solitary mass in the axilla especially when US reveals serpentine pattern with poorly defined margins and with poor vascularity. If these clinical and ultrasonographic findings are seen in a child under two years old, surgery can be performed without any additional imaging modalities. Awareness and careful assessment are important in order not to misdiagnose this benign mass for which surgical excision is curative.
APLIKASI UNSUR MIKRO PADA PADISAWAH INTENSIFIKASI YANG DIBERI PUPUK ORGANIK TITONIA PLUS PADA METODE SRI
Authors: Rozen Nalwida , Hakim Nurhajati , Gusnidar Gusnidar
Published: October 2017

Penggunaan pupuk sintetik merupakan faktor penentu produksi terbesar, tetapi harganya makin mahal, sehingga menjadi masalah nasional. Oleh karenanya, pupuk alternatif harus ditemukan, salah satunya adalah POTP. Pupuk organik titonia plus (POTP) dapat mengurangi aplikasi pupuk sintetik hingga 50% dalam meningkatkan hasil padi pada sawah bukaan baru di Dharmasraya, serta sawah intensifikasi di Padang, Solok, dan di Tanah Datar. Akan tetapi, hasil padi pada sawah intensifikasi dengan POTP tersebut masih sekitar 6 ton/ha, pada hal hasil optimal yang diharapkan dengan POTP sekitar 8 ton/ha. Hal itu diduga akibat adanya gejala kekurangan unsur hara mikro. Unsur hara mikro apa yang diperlukan dalam pembuatan POTP belum diketahui. Tujuan penelitian ini adalah: untuk melengkapi formula POTP dengan unsur hara mikro untuk mengurangi aplikasi pupuk sintetik hingga 50% pada sawah intensifikasi dengan target hasil gabah sekitar 8 ton/ha. Hasil penelitian sebelumnya didapatkan 3 kombinasi Mn dan Zn yang ditambahkan dalam pembuatan POTP. Tiga formula POTP tersebut telah diteliti di lapangan pada dua lokasi sawah intensifikasi di kota Padang. Hasilnya formula POTP+3,0kgMn/ha+0kgZn/ha dan POTP+3,0kgMn/ha+3,0kgZn/ha dan POTP+4,5kgMn+6kgZn dapat diaplikasikan ke sawah, untuk diuji multi lokasi di kabupaten Solok dan Tanah Datar. Perlakuan yang dilakukan pada dua lokasi tersebut adalah POTP+3,0kgMn/ha+0kgZn/ha, POTP+3,0kgMn/ha+3,0kgZn/ha, POTP+4,5kgMn+6kgZn, POTP saja, dan 100% pupuk sinntetik. Rancangan yang digunakan berupa rancangan acak kelompok (RAK) dengan 3 kelompok. Hasil terbaik yang telah dilakukan pada sawah intensifikasi di Kabupaten Tanah Datar dan Solok adalah formula POTP+3kgMn/ha+3kgZn/ha serta POTP+3kgMn/ha+3kgZn/ha. Penambahan unsur mikro memberikan peningkatan hasil sebanyak 3,8 15%.

Kata kunci: padi, unsur hara mikro, dan POTP
PENDUGAAN EROSI TANAH PADA LAHAN BEKAS TAMBANG BATU BINTANG SUB DAS BATANG KALULUTAN DAN SUNGAI IPUH KABUPATEN PADANG PARIAMAN
Authors: Adrinal Adrinal , Luki Utri , Kasman Pedri
Published: October 2017

An erosion prediction using Universal Soil Loss Equation (USLE) was conducted from August 2006 to February 2007.  The research was aimed to predict amount of soil erosion and erosion risk rate of ex-obsidian mining of Kalulutan and Ipuh River, Padang Pariaman District.  The result showed that the highest soil erosion was predicted under ex-obsidian mining (45% slope) namely 2.593 t/ha/y and the lowest was found under mixed farm (3-8% slope), 4,95 t/ha/y. Erosion risk rate of ex-obsidian mining was very heavy whilst for mixed farm varied from light to very heavy.   Keyword: erosion prediction, ex-obsidian mining, Sub-catchments area
KAJIAN SIFAT FISIKA TANAH SUB DAS AIR BATANANG DAS SUMPUR KECAMATAN BATIPUH KABUPATEN TANAH DATAR
Authors: Yulnafatmawita Yulnafatmawita , Saidi Amrizal , Elnita Al Asfhihani
Published: October 2017

Excessive utilization of natural resource by human being will affect the sustainability of agriculture, land and environment.  This is due to degradation of soil physical properties in the area.  A research about study of soil physical properties had been taken out in a sub-sub watershed Batanang of Sumpur watershed, Batipuh, Tanah Datar Regency, in West Sumatra.  The research was conducted by surveying the area in 2006.  Disturbed and undisturbed soil samples were taken in different land units.  Then, soil samples were analysed at soil laboratory, Agriculture College, Andalas University Padang.  The result showed that all of land units in this sub sub watersehed had the same soil texture class, that was fine clay.  The bulk volume of the soil was higher in Mixed woodland unit than those in forest land units.  Permeability value of the soil was higher at forest from all degrees of slope than that at mixed woodland, even though soil organic matter content of mixed woodland unit higher than that at forest with 25-45% slope.Keywords: Sub watershed (DAS), forest,  land unit, soil physical properties
PENGARUH PEMBERIAN KOMPOS SAMPAH KOTA DAN UREA, TSP, KCL PADA REGOSOL TERHADAP SERAPAN HARA N, P, K, TANAMAN SELADA ( Lactuca sativa L )
Authors: Asmar Asmar , Darfis Irwan
Published: October 2017

A research about Effect of compost as well as Urea, TSP, and KCl fertilizer application in Regosol on nutrient N, P, K uptake by lettuce (Lactuca sativa, L), had been conducted from April to November 2008 in Glasshouse, agriculture Faculty Andalas University Padang.  The objective of the research was to determine the effects of organic fertilizer (compost of market waste) appication and the best NPK fertilizer dossages on soil chemical properties of Regosol planted by lettuce.  This research was a pot trial by using factorial design which was allocated as completely randomized in Glasshouse.  There were two factors, 4 x 4 treatments tested in this experiment, with 3 replications.  The first factor was dossage of compost {K0 = Without compost, K1 = 2,5 ton/ha (10 g/pot), K2 = 5 ton/ha (20 g/pot), K3 = 10 ton/ha (40 g/pot)} and the second factor was NPK dossage (P0 = Without NPK, P1 = 25 % NPK recommendation, P2 = 50 % NPK recommendation, P3 = 100 % NPK recommendation).  The data of this research were tested by using F-test at 5% level, and then continued by using HSD test.  The results showed that application of 10 ton compost / ha could gave the highest pH value, total N, available P, CEC, Ca-exch, Mg-exch, K-exch, and  Na-exch, but decreased Org-C of the soil.  In general, the best interaction of both treatments was found under combination of 5 ton compost/ha and 25% NPK recommendation for plant growth, plant dry matter, and NPK uptake by plants.  Based on the research conducted, it was suggested that the best input for lettuce grown on Regosol was combination between 5 ton compost/ha and 25% NPK recommendation for the plants.Key Words: Compost, Regosol, Lettuce
UJI BEBERAPA JENIS DAN DOSIS CENDAWAN MIKORIZA ARBUSKULA SERTA ADOPSI METODA SRI ( The System of Rice Intensification) TERHADAP PERTUMBUHAN DAN PRODUKSI PADI GOGO PADA ULTISOL
Authors: Yusnaweti Yusnaweti , Sevindrajuta Sevindrajuta
Published: October 2017

An experiment about “Effects of Arbuscular Mychorhizae Fungi and Adoption of SRI Method on the Growth and Production of Upland Rice on Ultisol” was conducted in glasshouse and soil laboratory of Agriculture Faculty, University of Andalas, Padang. The objective was to obtain the best species and optimum rate of Arbuscular Mycorrhizaze Fungi (AMF) for increasing growth and productivity of upland rice in Ultisol. This was designed in a Factorial Experiment which was allocated in Completely Randomized Design, with two factors and four replications. The first factor was species of AMF (Glomus manihotis, Glomus fasiculatum, and Gigaspora rosea), and the second factor was the application rate of the AMF (0, 5, and 10 g/pot). Variety of upland rice being used was Danau Gaung. The results of the experiment indicated that AMF from species Glomus fasiculatum with 5 g/pot or planting hole showed the best growth and highest production of upland rice in Ultisol.Key words: Arbuscular Mycorrhizae Fungi (AMF), upland rice, Ultisol
PENGARUH REKLAMASI LAHAN TERHADAP SIFAT FISIKA DAN EROSI PADA LAHAN ALANG-ALANG
Authors: Aprisal Aprisal
Published: October 2017

A research about utilization of cylindrica biomass as an OM source was conducted to improve physical properties and to reduce soil erosion of degraded land and. The area of degraded land is quite large and the cylindrical biomass as a soil ameliorant is enough amount to use. The research was aimed to evaluate the effect of cylindrical biomass to improve properties and to reduce erosion of degraded Ultisol. Cylindrica biomass was treated as mulch as well as compost, sprayed with Round up, and removed from the land as farmers used to do. The field research was designed in Randomized Block Design (RBD). The result showed that cylindrical biomass was able to improve soil physical properties (BD, TP, infiltration rate) and to reduce erosion lower than the tolerated one. Keywords: land reclamation, erosion, tolerated erosion
PENCUCIAN BAHAN ORGANIK TANAH PADA TIGA PENGGUNAAN LAHAN DI DAERAH HUTAN HUJAN TROPIS SUPER BASAH PINANG-PINANG GUNUNG GADUT PADANG
Authors: Yulnafatmawita Yulnafatmawita , Adrinal Adrinal , Hakim Arief Fauzan
Published: October 2017

Study about soil organic matter (SOM) leaching in soil profiles of tropical rain forest was conducted in Bukit Pinang-Pinang, the upper footslope of Mt. Gadut in West Sumatra, and in Soil Physical laboratory Andalas University Padang.  Bukit Pinang-Pinang is located on 480-640 m asl and geographically is between 100°29’40” and 100°30’20 E”  as well as between 0°54’55” and 0°55’45”S.  This rain forest area is known as a super wet area because it receives high annual rainfall (>3500 mm).  The objective of this research was to measure the amount of SOM leached from top soil into the deeper soil.  Undisturbed soil samples were taken from three different land uses, forest, bush, and mixed garden, on the top, middle, and foot slopes.  Undisturbed soil samples were leached with distilled water as the amount of rainfall accepted in natural condition. The results showed that, land use change from forest into ecosystems of mixed garden (for over 50 years with 100% soil surface coverage and without any cultivation) and bush land (for over 20 years left) did not cause the SOM content in the profiles decreased. Amount of SOM leached from the top 0-10 cm was found greater from mixed garden, then followed by forest on the upper slope, forest on the middle slope, and bush area.Keywords: SOM leaching, land use change, tropical rain forest, bush, mixed garden
RESPON PERTUMBUHAN Tithonia diversifolia TERHADAP INOKULASI CENDAWAN MIKORIZA ARBUSKULA (CMA)
Authors: Agustian Agustian , Faiza Mutia , Maira Lusi
Published: October 2017

The success of symbiotic arbuscular mycorrhizal fungi (AMF) in plants was determined by three main factors namely by edaphic factors (environment), genetic and physiological plants and fungi. In this study AMF inoculations were attempted in Tithonia (Tithonia diversifolia) which is known as Mexican sunflower that is often used as a source of green manure. The purpose of this study was to find out AMF species that has the highest physiological compatibility with Tithonia and to study the effects of AMF species on Tithonia growth.  Experimental design used in this study was Completely Randomized Design (CRD) with 5 treatments and 3 replications. The data were statistically analyzed the variance, if the value of F-calculated was larger than that of F-table, then the analyses were continued using DNMRT at 5% level of significance. The treatment given were: without AMF, giving inoculant Glomus manihottis, Glomus etunicatum, Gigaspora margarita and a mixture of AMF. The number of spores that are given at each treatment was 100 spores / pot.  From this study it could be concluded that Tithonia species could be infected by the inoculated AMF. AMF infection had not yet demonstrated beneficial effects for Tithonia although the frequency of infection and the number of spores on rhizosphere were also high. Inoculation of G., Glomus manihottis, G. etunicatum, and a mixture of AMF did not have a significant influence on plant height, stem and leaf dry weight, fresh and dry weight of roots. Response of Tithonia growth were shown only on the fresh weight of stems and leaves that are found with the inoculation of G. margarita.Keywords: arbuscular mycorrhiza, growth, innoculation, Tithonia diversifolia,
KAJIAN LONGSOR AKIBAT GEMPA DI NAGARI TANDIKEK KECAMATAN PARTAMUAN KABUPATEN PADANG PARIAMAN SUMATERA BARAT, INDONESIA
Authors: Saidi Amrizal , Berd Isril , Har R
Published: October 2017

Earthquacke on 30th of September 2009 in West Sumatra had ruined Padang Pariaman, Agam, and Padang city districts.  The damage was not only caused by the earthquake itself but also due to the landsliding following the earthquake, such as in Tandikek.   Hundreds of people, houses, buildings, schools, as well as agricultural land (ricefield and dryland farming) were burried in Lubuk Laweh, Kepala Koto and Cumanak.  This research was conducted by employing survey method and by observing the phenomenon of tuff pumice on how it was affected by earthquake and water.  Then, soil characteristics were analysed based on soil physical data from previous research.  Several soil characteristics analysed were soil texture, bulk density, structure and depth of solum, organic matter content, and permeability.  Land characteristics were determined through field visit.  Some land condition being observed was slope (percentage and length), stone exposed, soil water depth, and land use.  Additionally, besides from field visit, the data were also obtained from topography and morphology maps derived from Google Earth.  Rainfall data (monthly and annually) were collected from several nearby meteorology stations.  Analyses for degree of landsliding risks for an area were used soil and land characteristics criteria causing landsliding.  Based on field visit, it was seen that the research area was still susceptible to landsliding.  This was due to the parent materials of the soil deriving from tuff pumice which is crumb structure and loamy texture on the top layer.  Climate, especially annual rainfall in study site was high enough (approximately 4322 mm) which was evently distributed all year long without dry month.    Slope of the area was > 45%, especially areas hit by landsliding.  Land use was not based on soil conservation rule, such as coconut and arenga pinneca, and other mixed trees were planted on the area having > 45% slope.  The results of the soil characteristic analyses  showed that HARKAT interval of lansliding threat was 13 and land characteristics showed 20.  Summation of HARKAT values from soil and land characteristics was 33.  This number showed that the study site had high degree of landsliding risk.  The possibility of areas would be hit by lansliding were Partamuan, Koto Timur,  Sungai Geringging, and around Maninjau lake.Keywords : earthquake, soil and land characteristics, tuff pumice, wet tropical
Students’ loyalty in higher education: the roles of affective commitment, service co-creation and engagement
Authors: Encinas Orozco Francisca C. , Cavazos Arroyo Judith
Published: October 2017

Aspects related to the emotional dimension begin to be considered in order to generate loyalty in the provision of educational services. This contributes to the establishment of a dynamic long-term relationship with the organization. Therefore, this study sought to analyze the impact of affective commitment to the university, participation in service co-creation and customer engagement on the loyalty of graduate students. To examine this an empirical, explanatory and transversal research was conducted, and personal surveys were applied to 484 graduate students in Mexico. The results show that loyalty of postgraduate students to the university is explained by both affective commitment and participation in co-creating the service. In addition, there is an indirect effect between affective commitment and loyalty through participation in co-creation; however, in this context, the effect of engagement on loyalty could not be confirmed.
Cultural analysis in three indigenous productive organizations from an interpretive-symbolic perspective
Authors: Vásquez-Rivera Oscar I.
Published: October 2017

Most cultural scientific studies in Colombian organizations have been characterized as being deterministic and by establishing cultural typologies, according to the analysis of internal and external organizational variables. Additionally, most of these studies are oriented towards considering Colombian organizations within modern westernized contexts as the unit of analysis, leaving out of the scientific discussion, the traditional Colombian organizations that have been designed and developed from native perspectives and grounded in the ancient cultures of the country. In contrast, this research defined three indigenous productive organizations as units of analysis to describe and characterize their culture from an interpretative-symbolic perspective, analyzing their own cultural features and components based on the theoretical model of cultural dynamics. The methodology is based on organizational ethnography and cultural analysis of emerging categories. The results show that although there are points where three indigenous productive organizations meet regarding material, intangible and social aspects, every organization has its own cultural characteristics that defines as “indigenous-traditional” or “western-modern”.
Service quality and users’ satisfaction assessment in the health context in Mexico
Authors: Bernal González Idolina , Pedraza Melo Norma Angélica , Lavín Verástegui Jesús , Monforte García Gabriela
Published: October 2017

Service Quality and the users’ satisfaction are seen as substantial challenges for the health system in Mexico. The new reforms in the area of health have turned these issues into areas of interest for the population and the institutions within the sector. The principal aim of this research is to analyze the service’s quality, users’ satisfaction, and the relationship between these two variables of study. The analysis is performed under a quantitative approach through the application of 876 questionnaires in eight public hospitals in the state of Tamaulipas, Mexico. Multiple linear regressions are used for data processing and descriptive statistics for the valuation each one of the variables. The results have shown a positive and significant relationship between the service’s quality and the satisfaction of the users, taking this as an important part for the continuous improvement of health services and the creation of recommendations that promote or improve the patient’s satisfaction.
Tolerancia y acumulación del plomo en Baccharis Pentlandii Dc según tratamiento de substratos con relaves mineros
Authors: Orellana Mendoza Edith
Published: October 2017

El uso de especies vegetales como agentes descontaminantes de suelos contaminados por metales pesados constituye una alternativa tecnológica económica y limpia que merece ser estudiada. El estudio consiste en determinar la capacidad de tolerancia y acumulación del plomo en Baccharis pentlandii DC según tratamiento de substratos con relaves mineros, las unidades experimentales estudiadas correspondieron a plántulas de 3.5 cm de alto, las que son establecidas en bolsas de polietileno conteniendo substratos con mezcla de relaves mineros; se adopta el diseño completamente al azar con tres tratamientos y seis repeticiones. A los diez meses, B. pentlandii  registra diferencias en la tolerancia y acumulación del Pb, las plantas experimentan crecimientos diferentes y  significativos. La capacidad de acumulación de plomo varía de acuerdo a la proporción   de relave en el substrato;  tratamientos en la proporción 1(suelo):1(relave) y 2 (suelo):1(relave)   influyen en la mayor acumulación en la raíz respecto a la parte aérea de la planta. La mayor concentración total de Pb se observa en el substrato de suelo agrícola tratado con relave en la proporción 1:1 con 400 mg kg -1 de Pb. De acuerdo a los valores de acumulación esta especie no se puede clasificar como hiperacumuladora de plomo.
Formulación y cinética de la degradación de antocianinas del néctar de zarzamora silvestre sp. por tratamiento.
Authors: Veliz Sedano Nora , Espinoza Silva Clara , Quispe Solano Miguel
Published: October 2017

El presente trabajo de investigación tiene por objetivo formular y evaluar la cinética de degradación de antocianinas manoméricas (tacys) del néctar de zarzamora silvestre s., por tratamiento térmico a partir de dos estados de madurez del fruto para lo cual se trabajó con pulpa en zarzamora en estado pintón y maduro, a los que se estandarizo con agua en una dilución 1:2 ajustando el pH a 3.5 y 13°Brix. El producto fue pasteurizado a temperaturas de 70°C, 80°C y 90°C por espacio de 5 y 10 minutos. Luego se procedió a la cuantificación de antocianinas monoméricas a medida que se incrementa el tiempo y la temperatura disminuye siguiendo una cinética de degradación de forma lineal (r2=0.8543) para el néctar con pulpa de zarzamora madura (M) y forma polinómica (r2=0.9065) para el néctar zarzamora fisiológicamente maduro (FM). Así mismo se ha encontrado una correlación positiva entre la capacidad antioxidante y tacys (r= 0.795) para el néctar con pulpa (FM) y una correlación positiva significativa (r=0.831*) entre la capacidad antioxidante y tacys para el néctar con pulpa (M). Por último el producto fue sometido a una evaluación sensorial encontrándose que en néctar a partir de la pulpa FM no existe diferencia significativa (p= 0.314) mientras que en el néctar a partir de la pulpa M existe diferencia significativa (p < 0.05) en cuanto a su apariencia general.
Influencia de los circuitos turísticos y las ferias rurales en el nivel socioeconómico de las familias urbanas y rurales del Valle del Mantaro-2007-2011.
Authors: Tello Yance Filoter , Rafaele De la Cruz Mauro
Published: October 2017

Objetivos: Identificar la influencia de los circuitos turísticos y las ferias rurales en el nivel socioeconómico de las familias urbanas y rurales del valle del Mantaro-2007-2011, Métodos: Nivel Descriptivo, de carácter cuantitativo, tipo aplicada, con selección de muestras específicas probabilísticamente en los lugares de ejecución, Resultados: En el valle del Mantaro, las ferias y los circuitos turísticos deben ser promocionados a través de los diversos medios de información, ya que es un lugar de atractivos turísticos tanto naturales y culturales: paisajes naturales, complejos arqueológicos y fiestas patronales costumbristas, que se complementan con la gastronomía muy diversificada, con la música, danzas y los atuendos multicolores.   

Conclusiones: Las ferias y los circuitos turísticos contribuyen en la mejora de las condiciones sociales de las familias así como en la educación, salud, vivienda y viene generando fuente de trabajo y consecuentemente ha incrementado los niveles de ingreso económico para las familias que ofertan productos a través de las diversas ferias rurales en el ámbito espacial del valle del Mantaro, del mismo modo los circuitos turísticos contribuyen en la mejora de las condiciones socioeconómicas de los que ofertan productos turísticos. Los mismos que forman parte de los paquetes turísticos, que son aprovechados por la demanda y la necesidad de esparcimiento y de recreación de la población huancaína y de turistas nacionales y extranjeros. 
Internet y agresividad en estudiantes de secundaria del Perú
Authors: Yarlequé Chocas Luis Alberto , Javier Alva Leda , Nuñez Llacuachaqui Edith Rocio , Navarro Garcia Linda Loren , Matalinares Calvet María Luisa
Published: October 2017

Se aborda la influencia que tiene la adicción a Internet sobre la agresividad que presentan los estudiantes de educación secundaria del Perú. Se utilizó el método descriptivo, con diseño causal comparativo se evaluó a 2, 225 estudiantes de secundaria, de 13 departamentos de la costa, sierra y selva, en su agresividad y la adicción a internet.

Los resultados mostraron, entre otras cosas que, la mayoría de los estudiantes que presentan altos niveles de adicción a la internet tienden a ser más agresivos que los que presentan bajos niveles, lo cual conduce a suponer que la adicción a la internet es uno de los múltiples factores que acicatea la agresividad que muestran los jóvenes. 
Disfuncionalidad familiar y acoso en estudiantes de la I.E. 17 de Setiembre del Distrito del Tambo- Huancayo.
Authors: Fabián Arias Eugenia , Matos Maldonado Nidia , Vilcas Baldeón Luz María , Chinchayhuara Meléndez Cármen
Published: October 2017

El estudio que se realizó es de nivel descriptivo correlacional, el problema es ¿Qué relación existe entre bullying y disfuncionalidad familiar en estudiantes de la Institución Educativa 17 de Setiembre del AA.HH. Juan Parra del  Riego del Distrito de El Tambo?, el objetivo es determinar la relación entre bullying y disfuncionalidad familiar, la hipótesis es: Existe una relación significativa entre bullying y disfuncionalidad familiar. La población fue de 280 estudiantes, la muestra fue lo mismo de la población. Las técnicas fueron el cuestionario- escala para identificar los casos de Bullying y por otro lado para la variable disfuncionalidad familiar se utilizó el APGAR Familiar, el diseño fue no experimental descriptivo-correlacional y para demostrar la relación entre bullying y disfuncionalidad familiar se utilizó la correlación de Pearson. El resultado es la disfuncionalidad familiar es leve y el bullying se manifiesta en forma verbal en un 39%, físico en un 30.3%, social en un 22% y psicológico en un 8.6% ; además existe una relación directa y alta (altamente significativa) de 0.724 entre las variables de disfuncionalidad familiar y bullying verbal. La conclusión del presente estudio es que existe una relación directa y  altamente significativa entre disfuncionalidad familiar y el bullying en los estudiantes de la I.E. 17 de setiembre
Control óptimo de la concentración de dióxido de carbono en una columna de absorción empacada mediante un modelo de red neuronal artificial
Authors: Osorio L. Iván L. , Navarro R. Venancio S.
Published: October 2017

El objetivo de este trabajo de investigación fue realizar el control óptimo de la composición de dióxido de carbono en la columna de absorción empacada del Laboratorio de Operaciones y Procesos Unitarios de la Facultad de Ingeniería Química mediante un modelo de red neuronal artificial. Un modelo de red neuronal artificial con una capa de entrada, una capa escondida y una capa de salida fue desarrollado, entrenado con el algoritmo de retropropagación y validado experimentalmente para un proceso de absorción con reacción química. Asimismo, siguiendo el mismo procedimiento fue implementado el modelo del neurocontrolador (modelo inverso de la red neuronal artificial). El trabajo experimental fue realizado en una columna de absorción de vidrio pyrex de 1.15 metros de altura y 8.5 centímetros de diámetro interno, empacada con anillos Raschig de vidrio de 20 milímetros y opera con un rango en el flujo de gas de 12 a 16 L/min y un rango en el flujo de líquido de 0.8 a 2.8 L/min.

La variable controlada fue la concentración de dióxido de carbono a la salida de la columna de absorción en  un rango de 4 a 8 %V y la variable manipulada fue la velocidad de flujo de entrada de la solución de hidróxido de sodio 0.11M en un rango de 0.8 a 2.8 L/min. Para contrastar la hipótesis el neurocontrolador fue probado experimentalmente estableciéndose diferentes valores de referencia (set points) y el control óptimo de la columna de absorción demostró ser realizable suministrando una adecuada acción de control para alcanzar los valores de referencia deseados