bluuebunny/crossref_metadata_2025 huggingface dataset:
RESÍDUOS DE SOLOW INDUSTRIAIS: UM ESTUDO EMPÍRICO PARA O BRASIL
Authors: Magalhães Matheus Albergaria de
Published: August 2019

Neste artigo, estudamos as propriedades cíclicas de taxas de variação de medidas de produtividade total dos fatores (“resíduos de Solow”) para a indústria brasileira. Para tanto, procuramos verificar se diferenças na metodologia de construção das medidas de produtividade consideradas afetam suas propriedades estatísticas. Os resultados obtidos demonstram que tais propriedades são sensíveis à metodologia empregada. Em particular, no caso da amostra analisada, obtemos três resultados básicos: (i) medidas de produtividade corrigidas são menos correlacionadas com medidas de produção industrial quando comparadas com medidas de produtividade não corrigidas; (ii) medidas onde a correção é feita a partir do uso da variável “consumo industrial de energia elétrica” apresentam uma volatilidade inferior à volatilidade da produção industrial, enquanto que medidas onde a correção é feita a partir do uso da variável “utilização da capacidade instalada” apresentam uma volatilidade superior; (iii) apenas medidas onde a correção é feita a partir do uso de taxas variáveis de utilização da capacidade instalada obedecem à propriedade de invariância de Hall-Evans, podendo ser caracterizadas como exógenas. Esses resultados demonstram a importância da metodologia empregada na construção de medidas de produtividade bem como a importância de taxas variáveis de utilização da capacidade instalada no caso de horizontes correspondentes a ciclos de negócios.
IMPACTO REDISTRIBUTIVO DOS GASTOS SOCIAIS NAS REGIÕES METROPOLITANAS NO NORDESTE DO BRASIL, EM 2004
Authors: F. Castanheira Corrêa Lucilena , Lima João Policarpo R.
Published: August 2019

O objetivo deste trabalho é analisar a magnitude do impacto dos gastos sociais, representados pelas variáveis: pensão, seguro desemprego, transferência de renda de programas sociais e merenda escolar, na renda das famílias situadas nas Regiões Metropolitanas de Fortaleza, Recife, Salvador, no ano de 2004, visando contribuir para a avaliação da efetividade dos referidos gastos para a redução dos problemas sociais existentes. Para isso foram utilizados três índices: Gini, concentração e progressividade, construídos através dos microdados da Pesquisa de Amostragem Domiciliar – PNAD, IBGE.
PRICE CAPS AND ELECTORAL CYCLES
Authors: Mattos Cesar Costa
Published: August 2019

Este artigo apresenta um modelo sobre o comportamento de políticos em revisões tarifárias no contexto de uma regulação de price cap com diferentes hipóteses sobre o calendário eleitoral. Avaliamos tanto o caso de eleitores cujas expectativas são construídas olhando para trás como para frente. O modelo mostra haver uma tendência natural de os políticos serem relativamente mais populistas quando os eleitores “olham para trás” e as revisões dos price caps ocorrem pouco antes das eleições. O contrário se verifica quando as revisões ocorrem logo após as eleições, com os políticos se tornando viesados em favor dos empresários. Estas tendências podem fazer com que a regra ótima de revisão tarifária do ponto de vista do político mais próxima ou mais distante daquela que seria escolhida por um regulador benevolente. Para políticos com preferências populistas, seria melhor ter revisões ocorrendo logo após as eleições, enquanto que para políticos mais pró-empresários, se torna preferível ter revisões ocorrendo um pouco antes das eleições. De outro lado, quando os eleitores “olham para a frente”, todos os políticos tendem a ser mais pró-empresários. A independência do regulador se torna mais importante quando os eleitores “olham para a frente” e em combinações específicas das preferências dos políticos e do momento da revisão relativamente à eleição.
O princípio ético como fundamento do dialogismo em Mikhail Bakhtin
Authors: Bubnova Tatiana
Published: August 2019

O principio ético destaca sua importância no projeto da fi losofi a moral concebido por Bakhtin nos anos 20. Embora o projeto não tenha se desenvolvido por completo, em seus trabalhos estaria implícita essa forma de relação do sujeito com o mundo. O fundamento constitui o ato ético, cuja noção é esclarecida e desenvolvida de maneira ampla neste trabalho. Na relação entre o eu e o outro, o diálogo se postula em termos do ato éticoe, como tal, não é só ontológico e social como deve aceitar um terceiro.
Memória, história e sociedade: a incomum 'Varanda do Frangipani'
Authors: Da Silva Luciana Morais
Published: August 2019

O escritor Mia Couto convida a visitar um espaço de elementos míticos e mágicos, em que ele conta sobre um asilo que era uma fortaleza no período de luta pela independência. Nesse lugar, as personagens se constroem como uma peça da terra, adicionando uma variedade de mecanismos para fazer um novo mundo para viverem. Entretanto, seus dias trazem problemas e sofrimento que vão sendo superados, gradativamente, com a ajuda do insólito. A vida das pessoas idosas que vivem no asilo é cercada por dificuldades, mas eles não desistem; ao contrário, eles enfrentam cada momento infeliz e lutam com a ajuda dos recursos sobrenaturais de seu universo. O fantasma tem uma nova vida em outro mundo, descobrindo os traços de outro tempo. Assim, as personagens estão envolvidas em um espaço narrado por um homem, aparentemente morto, vivendo entre as pessoas com vida. A narrativa A Varanda do Frangipani constrói novos horizontes, (re) significando marcas a partir da irrupção do incomum na vida cotidiana.
Subjetivação e contradição na/pela língua
Authors: Siveris Daiane
Published: August 2019

Neste trabalho, buscamos apresentar algumas reflexões acerca do Dicionário Contemporâneo da Língua Portuguesa, de Caldas Aulete, publicado durante mais de cem anos, considerando as edições brasileiras e portuguesas. A análise dos prefácios das diferentes edições possibilitou a compreensão do modo de constituição do dicionário, ou seja, dos processos de subjetivação na/pela língua, ora primando pela unidade, ora pela diversidade linguística da Língua Portuguesa. Nos prefácios das edições brasileiras, a questão da unidade da língua é colocada em destaque, reforçando a questão da fonética, da prosódia e da unidade do léxico. Nos prefácios das edições portuguesas, as formas de subjetivar o léxico primam pela unidade, na tentativa de afirmar-se como sendo uma e una a Língua Portuguesa.
A dança dos nomes: análise de um nome próprio na cena de ‘Faroeste Caboclo’
Authors: Leite Cláudia De Oliveira
Published: August 2019

Neste trabalho analisamos um nome próprio na letra de Faroeste Caboclo sustentando a hipótese de que uma renomeação identifica diferentemente o nomeado ao estabelecer predicações variantes e que as nuances que estão em jogo no processo de identificação permitem que, pela designação de uma mesma pessoa, transitem atri- butos variados, divergentes e mutáveis. Assim, consideramos que o funcionamento do nome próprio de pessoa interroga as diversas posições teóricas que sustentam a Lin- güística.
A lei fora (e contra) da lei: a Amazônia como limiar
Authors: Agrò Ettore Finazzi
Published: August 2019

Representada pela literatura, a Amazônia configura-se enquanto espaço fronteiriço, à margem da história, como se verifica em Inferno verde, de Alberto Rangel. Dessa obra, examina-se “Hospitalidade”, comparado, a seguir, com “Meu tio o Iauaretê”, de Guimarães Rosa. Embora, relativamente ao estilo e a estrutura, os dois contos sejam diferentes, expõem, ambos, um lugar noturno e selvático, com um homem extraviado no mato e com um assassino que lhe dá abrigo. Deste modo, Rangel e Rosa interrogam a hospitalidade num espaço banido e selvagem e propõem uma questão radical sobre o limite entre aquilo que é dentro ou fora da Lei. Questionam o limiar primordial separando e conjungindo, ao mesmo tempo, o humano e o animal.
Para me criar...
Authors: Tutikian Jane Fraga
Published: August 2019

Este ensaio analisa a figura e a contribuição de Fernando Pessoa, líder do Movimento Orphista, para a renovação do código poético português. Para isso, traz os conceitos de fingimento e de heteronimia e trabalha com a origem e a produção de cada um dos heterônimos - Alberto Caeiro, Álvaro de Campos e Ricardo Reis – , e mostra como Fernando Pessoa constitui, ele mesmo, o quarto heteronimo. O suporte teórico foi buscado em Cleonice Berardinelli, Robert Bréchon, Leyla Perrone-Moisés, José Seabra e outros.
PLANT FIBER REINFORCED BIOCOMPOSITE: PROPERTIES AND APPLICATIONS
Authors: CELİKTAS Melih Soner , UYAN Merve
Published: August 2019

Son yıllarda farklı endüstriyel uygulamalar için
geleneksel polimer kompozitlerin yerine yenilenebilir kaynakların kullanımına
olan ilgi artmaktadır. En az bir bileşen biyobazlı veya biyobozunur olan
polimer kompozitlere biyokompozit adı verilmektedir. Son zamanlarda bitki
liflerinin sahip oldukları mekanik, termal, optik ve biyobozunurluk gibi  benzersiz özellikleri sebebiyle biyokompozit
ürünlerdekullanılmaktadır. Bu malzemelere olan yüksek ilginin bir  diğer nedeni ise   ucuz ve
düşük ortam etkisine sahip olmalarıdır. Bitki liflerinin bol miktarda
bulunabilirliği ve erişilebilirliği ortaya çıkan yeni ilginin ana nedenleridir.
Doğal kaynaklardan oluşan yüksek performanslı malzemeler sayesinde, malzeme
bilimi alanındaki biyoteknolojide önemli kazanımlar dünya çapında artış
göstermektedir. Bunlara ilaveten, dünyadaki çevre sorunlarına karşı
artanfarkındalık, araştırmacıları ve üreticileri biyokompozit malzemeler
alanında çaba göstermeye yöneltmektedir. Bu kapsamda farklı polimerlerle bitki
liflerinin birlikte kullanıldığı mühendislik ve teknolojik uygulamalar için
gerçekleştirilmiş birçok tasarım ve uyarlama çalışması bulunmaktadır. Doğal
kaynağa dayalı yüksek performanslı malzemelerin bir sonucu olarak malzeme
biliminde önemli başarımlar elde edilmiştir. Bu çalışmada, çeşitli bitki
liflerinin biyokompozit malzeme üretmek için kullanımı, lif türlerinin mekanik
özellikler üzerindeki etkileri ve üretim sürecinde biyokompozitlerin yapısı ile
bitki lif takviyeli güçlendirilmiş kompozitlerin gelecek eğilimleri üzerine
tartışılmaktadır.
The Effects of State-Level GAAP Regulation on Municipal Audit Markets, Reporting Quality, and Audit Fees
Authors: Yebba Alfred A. , Elder Randal J.
Published: August 2019

We examine the effects of financial statement disclosure regulation on auditor market concentration, reporting quality, and audit pricing. We compare auditor industry concentration levels for municipalities reporting under the Single Audit Act in the state of Michigan, which requires GAAP reporting, with concentration rates in Pennsylvania, which has unregulated reporting. We find an association between a comprehensive GAAP disclosure policy and auditor concentration. The disclosure-regulated state also has higher demand for auditor specialization and reporting quality, as evidenced through lower reporting of material weaknesses and shorter reporting lags. Specialist auditors in both environments are associated with greater reporting of control exceptions, but specialization is only associated with shorter reporting lags with disclosure regulation. Using a small sample of survey data for one year, we find evidence that audit pricing is lower in the regulated state, and that specialist pricing varies based on regulation and each specialist audit firm's market positioning.
THE EFFECT OF PROBLEM BASED LEARNING MODEL AND MATHEMATIC-LOGICAL INTELLIGENCE TOWARD MATHEMATICS LEARNING ACHIEVEMENT
Authors: Wewe Melkior
Published: August 2019

This study aims to find out the difference between the model of problem-based learning and the mathematical-logical intelligence towards mathematics learning achievement. This study is a true experimental with specific design of post-test only control group design. The population of this study are all fourth grade students of primary schools in Bajawa sub district. Meanwhile, the sample in this study is determined through random sampling. The result of analysis, it is gained that the  learning achievement which used  problem based learning  model is higher than the mathematics learning achievement of the students with the conventional learning technique. The calculation from two ways ANAVA results in Fobs 1.793 with sig = 0.184, there is no significant effect of learning interaction model and mathematic-logical intelligence. Since there is no interaction, it also means that there is no significant effect of problem based learning collaborated with mathematic-logical intelligence to the students’ learning achievement.
KORELASI ANTARA DISIPLIN DALAM BELAJAR DENGAN KOMPETENSI PENGETAHUAN IPS SISWA KELAS IV SD GUGUS 1 KECAMATAN MENGWI TAHUN PELAJARAN 2016/2017
Authors: Diatmika I Gede Ngurah , Sujana I Wayan , Putra Made
Published: August 2019

Penelitian ini bertujuan untuk mengetahui korelasi antara disiplin dalam belajar dengan kompetensi pengetahuan IPS siswa kelas IV SD Gugus 1 Kecamatan Mengwi tahun pelajaran 2016/2017. Jenis penelitian ini adalah penelitian ex post facto, korelasional. Populasi dari penelitian ini adalah seluruh siswa kelas IV yang ada di SD Gugus 1 Kecamatan Mengwi yang berjumlah 143 orang. Sampel ditentukan dari populasi menggunakan teknik proporsional random sampling dan jumlah sampel dari populasi ini adalah 100 orang. Data yang dikumpulkan adalah hasil dari pengisian angket tentang disiplin oleh responden, sedangkan data tentang kompetensi pengetahuan IPS didapat melalui pencatatan dokumen. Analisis statistik yang digunakan dalam penelitian ini adalah tehnik korelasi biserial. Hasil analisis data diperoleh thitung = 2,803, sedangkan pada taraf signifikansi 5% dan dk 98 diperoleh nilai ttabel = 1,980 sehingga thitung = 2,803  ttabel = 1,980. Berdasarkan kriteria pengujian maka hipotesis nol (H0) ditolak dan hipotesis alternatif (Ha) diterima. Jadi dapat disimpulkan bahwa terdapat korelasi positif yang signifikan antara disiplin dalam belajar dengan kompetensi pengetahuan IPS siswa kelas IV SD Gugus 1 Kecamatan Mengwi Tahun Pelajaran 2016/2017.
DESAIN PEMBELAJARAN KONSTEKSTUAL SPIRIT MEDA MAZI DI SD KELAS RENDAH
Authors: Laksana Dek Ngurah Laba , Seso Maria Angelina
Published: August 2019

Tujuan dari penulisan ini adalah untuk mengembangkan desain pembelajaran kontekstual spirit meda mazi di kelas rendah. Model pembelajaran kontekstual merupakan pembelajaran yang dilakukan oleh guru, untuk mengaitkan antara materi yang diajarkan dengan situasi dunia nyata siswa dan mendorong siswa membuat hubungan antara pengetahuan yang dimiliki dengan penerapannya dalam kehidupan mereka sehari-hari baik lingkungan pribadi, sosial dan budayanya. Spirit meda mazi merupakan ungkapan dalam bahasa Bajawa yang artinya duduk bersama untuk membicarakan sesuatu yang bermanfaat (bermusyawarah). Pengumpulan data penulisan ini dengan pendekatan deskriptif melalui wawancara, observasi dan riview literatur. Berdasarkan wawancara yang dilakukan dengan para guru di SDI Malanuza, bahwa dalam implementasi penerapan model pembelajaran kotentekstual yang berbasis spirit meda mazi guru masih mengalami kesulitan, yaitu dalam mengkaji materi. Karena tidak semua materi pembelajaran dapat diterapkan dengan menggunakan model pembelajaran ini. Model pembelajaran yang berbasis kontekstual spirit meda mazi saat ini baru diterapkan di dua Kecamatan yang ada di Kabupaten Ngada  yaitu Kecamatan Golewa dan Kecamatan Golewa Selatan khususnya di sekolah dasar.  Pembelajaran yang berbasis kontekstual spirit meda mazi ini dikembangkan berdasarkan hal-hal yang berkaitan dengan pelajaran di sekolah dengan hal-hal yang dipelajari di lingkungan masyarakat. Pembelajaran yang berbasis  kontekstual spirit meda mazi yang diterapakan di kelas rendah sangat membantu guru pada saat menjelaskan materi pelajaran. Karena pada pembelajaraan guru dapat menggunakan bahasa keseharian siswa yaitu bahasa daerah yang dapat membantu guru untuk menjelaskan materi sehingga siswa dapat lebih mudah untuk memahami materi yang diajarkan.
PENGARUH MODEL PEMBELAJARAN BERBASIS PROYEK BERBANTUAN LEMBAR KERJA SISWA TERHADAP HASIL BELAJAR IPA SISWA SD
Authors: Lawe Yosefina Uge
Published: August 2019

Penelitian ini bertujuan untuk mengetahui perbedaan yang signifikan hasil belajar IPA antara siswa  yang mengikuti pembelajaran dengan model pembelajaran berbasis proyek berbantuan lembar kerja siswa dengan siswa yang belajar dengan model konvensioanal pada siswa kelas V semester ganjil di SD Gugus II Kecamatan Golewa Barat.  Penelitian ini merupakan penelitian eksperimen semu (Quasi Eksperimen) dengan rancangan penelitian non equivalent control group design. Populasi penelitian ini adalah siswa kelas V SD di gugus II Kecamatan Golewa Barat yang berjumlah 47 orang. Sampel penelitian ini adalah siswa kelas V SDN Sobo sebagai kelompok eksperimen dan siswa Kelas V SDK Rakalaba sebagai kelas kontrol. Data penelitian ini dikumpulkan dengan menggunakan instrumen tes hasil belajar IPA berupa tes objektif. Hasil tes selanjutnya dianalisis dengan menggunakan pengujian statistik uji-t dengan menghitung Gane Scor dinormalisasi (GSn) dari masing-masing kelompok. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan hasil belajar IPA antara siswa kelompok eksperimen dan siswa kelompok kontrol. Hal ini di lihat dari perbedaan rata-rata skor hasil belajar IPA pada siswa antara kelompok eksperimen (23,78) dengan kelompok kontrol (21,69). Berdasarkan analisis data uji-t  > t tabel dengan derajat kebebasan (db) + n1+n2-2=46 dan taraf signifikan 5%. Rata-rata hasil belajar IPA kelompok eksperimen lebih besar dari rata-rata hasil belajar IPA kelompok kontrol yaitu 23,78 > 21,69. Dengan demikian dapat disimpulkan bahwa  model pembelajaran berbasis proyek berbantuan LKS berpengaruh terhadap hasil  belajar IPA siswa kelas V di Gugus II  Kecamatan Golewa Barat Tahun Ajaran 2016/2017.
PENGEMBANGAN MOBILE LEARNING BERORIENTASI MODEL PEMBELAJARAN FLIPPED CLASSROOM PADA MATA KULIAH MULTIMEDIA
Authors: Sukmana Adrianus I Wayan Ilia Yuda , Suartama I Kadek
Published: August 2019

Penelitian ini merupakan penelitian pengembangan yang tujuan: 1) mengetahui rancang bangun mobile learning berorientasi model pembelajaran flipped classroom pada mata kuliah multimedia Jurusan TP FIP Undiksha, 2) mengetahui kelayakan mobile learning berorientasi model pembelajaran flipped classroom pada mata kuliah multimedia Jurusan TP FIP Undiksha, dan 3) mengetahui keefektifan mobile learning berorientasi model pembelajaran flipped classroom pada mata kuliah multimedia Jurusan TP FIP Undiksha. Subjek coba penelitian ini adalah satu orang ahli isi, satu orang ahli media pada tahapan uji validasi serta 12 mahasiswa Jurusan TP FIP Undiksha semester VIII 2016/2017 pada tahap evaluasi formatif. Pada tahap evaluasi sumatif (uji efektivitas) dipilih mahasiswa Jurusan TP FIP Undiksha Semester VII Tahun Akademik 2017-2018. Instrumen pengumpulan yang digunakan pada penelitian ini adalah angket dan tes hasil belajar.  Hasil penelitian pengembangan ini menunjukkan bahwa hasil uji pada masing-masing tahap berada pada kategori baik dan layak digunakan dalam pembelajaran
PENGARUH MODEL PEMBELAJARAN NATURE OF SCIENCE BERBANTUAN MEDIA VIDEO TERHADAP HASIL BELAJAR IPA SISWA KELAS V
Authors: Utama Kadek Santika Wira , Parmiti Desak Putu , Japa I Gusti Ngurah
Published: August 2019

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berorientasi nature of science berbantuan media video terhadap hasil belajar IPA siswa kelas V SD di Gugus I Erangga Kecamatan Mendoyo Tahun Pelajaran 2017/2018. Penelitian ini adalah penelitian semu (quasi eksperimen),denganrancangan non-equivalent post-test only control group design. Populasi penelitian ini adalah seluruh kelas V SD di Gugus I Erlangga Kecamatan Mendoyo. Sampel penelitian ini adalah kelas V SDN 1 MendoyoDauhTukad dan SDN 1 Pohsanten.  Sampel ditentukan menggunakan teknik random sampling. Data hasil belajar dikumpulkan menggunakan tes pilihan ganda. Data yang diperoleh dianalisis menggunakan teknik analisis statistik deskriptif dan analisis statistik inferensial (uji-t). Hasil penelitian menunjukkan bahwa terdapat pengaruh model pembelajaran berorientasi nature of science berbantuan media video terhadap hasil belajar IPA siswa kelas V SD di Gugus I Erangga Kecamatan Mendoyo Tahun Pelajaran 2017/2018. Hal ini ditunjukkan oleh thitung (2,168) >ttabel (2,008). Selanjutnya, rata-rata (mean) kelompok eksperimen (19,83) lebih besar daripada rata-rata (mean) kelompok kontrol (18,65). Dengan demikian, model pembelajaran kelompok siswa yang dibelajarkan menggunakan model pembelajaran berorientasi Nature of Science berbantuan media video berpengaruh positif terhadap hasil belajar IPA siswa kelas V SD di Gugus I Erlangga Kecamatan Mendoyo. Berdasarkan hal tersebut, guru di sekolah sangat disarankan untuk menggunakan model pembelajaran berorientasi Nature of Science.
Pengaruh Model Pembelajaran Kooperatif Tipe Two Stay Two Stray melalui Lesson Study terhadap Hasil Belajar Matematika
Authors: Arthaningsih Ni Kadek Juni , Diputra Komang Sujendra
Published: August 2019

Penelitian ini bertujuan untuk mengetahui perbedaan yang signifikan hasil belajar matematika antara kelompok siswa yang dibelajarkan dengan model kooperatif tipe two stay two stray melalui lesson study dan kelompok siswa yang tidak mengikuti model pembelajaran kooperatif tipe two stay two stray melalui lesson study pada siswa kelas V SD N Penarukan. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment) dengan rancangan posttest-only control group design. Populasi penelitian adalah siswa kelas V di SD N Penarukan tahun pelajaran 2017/2018 yang berjumlah 137 siswa. Pengambilan sampel menggunakan teknik group random sampling. Sampel penelitian yaitu 21 siswa kelas V SD Negeri 1 Penarukan sebagai kelompok eksperimen dan 25 siswa kelas V SD Negeri 2 Penarukan sebagai kelompok kontrol. Data hasil belajar matematika dikumpulkan dengan instrumen tes pilihan ganda. Data yang dikumpulkan dianalisis menggunakan analisis statistik deskriptif dan statistik inferensial. Berdasarkan hasil analisis diperoleh thitung = 5,024 > ttabel = 2,014,  sehingga H0 ditolak dan Ha diterima yang berarti terdapat perbedaan yang signifikan hasil belajar matematika antara kelompok siswa yang dibelajarkan dengan model pembelajaran kooperatif tipe two stay two stray melalui lesson study dan kelompok siswa yang tidak dibelajarkan dengan model pembelajaran kooperatif tipe two stay two stray melalui lesson study pada siswa kelas V di SD N Penarukan. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa model pembelajaran pembelajaran kooperatif tipe two stay two stray melalui lesson study berpengaruh signifikan terhadap hasil belajar matematika pada siswa kelas V SD N Penarukan.
PENGEMBANGAN LEMBAR KERJA SISWA P4 INTERAKTIF MATA PELAJARAN IPA TERPADU UNTUK SISWA SMP BERBASIS BUDAYA LOKAL MASYARAKAT NGADA FLORES
Authors: Dinatha Ngurah Mahendra , Arimbawa S Putu
Published: August 2019

Tujuan dari penelitian ini adalah 1) menghasilkan lembar kerja siswa (LKS) P4 interaktif  berbasis budaya lokal dalam pembelajaran IPA SMP kelas IX di daerah Ngada, dan 2) mendeskripsikan kualitas hasil uji coba produk pengembangan lembar kerja siswa (LKS) P4 interaktif budaya lokal dalam pembelajaran IPA SMP kelas IX di daerah Ngada. LKS P4 interaktif ini dikembangkan dengan model ADDIE (analyze, design, development, implementation, dan evaluation). Penelitian ini dilakukan di Kabupaten Ngada Provinsi Nusa Tenggara Timur. Data yang telah dikumpulkan dalam penelitian ini dianalisis secara deskriptif kualitatif untuk menjelaskan efektivitas LKS P4 interaktif yang akan dikembangkan. Hasil penelitian menunjukkan bahwa (1) LKS yang dikembangkan adalah LKS P4 interaktif yang mencakup materi IPA terpadu kelas XI di tingkat SMP, (2) terdapat beberapa konten budaya daerah yang diintegrasikan ke dalam LKS P4 interaktif, antara lain cara membuat makanan olahan secara tradisional, dan (3) LKS P4 interakif yang dikembangkan terintegrasi budaya lokal Masyarakat Ngada ada dalam kategori sangat baik berdasarkan penilaian ahli dan uji coba kepada siswa SMP.
HASIL BELAJAR PEMAHAMAN KONSEP DAN BERPIKIR KREATIF SISWA DALAM PEMBELAJARAN INKUIRI BEBAS DAN INKUIRI TERBIMBING
Authors: Suparmi Ni Wayan
Published: August 2019

Penelitian ini bertujuan untuk mengetahui pengaruh dua model pembelajaran inkuiri terhadap pemahaman konsep dan berpikir kreatif. Rancangan dalam penelitian ini adalah pre-tes post-test control group design. Subjek penelitian adalah semua siswa kelas X SMK Negeri 3 Singaraja, Bali, yang diambil berdasarkan teknik random class sampling. Data pemahaman konsep dikumpulkan dengan 25 item tes pemahaman konsep, sedangkan data berpikir kreatif siswa dikumpulkan dengan 24 item tes berpikir kreatif. Data yang diperoleh dianalisis dengan statistik deskriptif dan MANOVA. Temuan dalam penelitian ini adalah. (1) Terdapat perbedaan pemahaman konsep dan berpikir kreatif antara siswa yang diberikan model pembelajaran Inkuiri bebas dan inkuiri terbimbing (F = 16,694; p<0,05). (2) Terdapat perbedaan pemahaman konsep antara siswa yang dibelajarkan dengan model pembelajaran inkuiri bebas dan terbimbing (F = 16,694; p<0,05). (3) Terdapat perbedaan berpikir kreatif siswa yang diberikan model pembelajaran inkuiri bebas dan terbimbing (F = 32,086; p<0,05).
Improving Writing Skill for Islamic Education Teacher
Authors: Atika Faizah Nur
Published: August 2019

A teacher should able to write as supporting element in learning activities implementation. Moreover, teachers also need to do research to improve the professionalism as a teacher. But right now, the culture of writing scientific papers among teachers remains low. Many efforts have been made by government to encourage the spirit of the teacher in writing as like training, but it was not enough if they had done the training but do not directly apply, then training is something useless. So, they need a habituation to write as early as possible before being a teacher as performed by An Najah Islamic Boarding School for Higher Student Purwokerto. They will be accustomed to writing as early as they can. This research can be categorized as field research while the strategy is cross sectional study case. The object are all of activity which belong to writing skill improvement there while the subjects are santri (student) and ustadz (teacher). The technic of collecting data uses observation, interview, and documentation and used Miles and Huberman data analysis methods. This study shows that there are two programs for improving writing skill of Islamic Education santri, namely main program and supported program.
Algumas questões sobre educação e enfrentamento da pobreza no Brasil
Authors: Arroyo Miguel , Saraiva Ana Maria
Published: August 2019

Nos dias atuais, a educação pública brasileira encontra-se fortemente pressionada pelas diversas desigualdades que permeiam o percurso daqueles que vivem em situação de pobreza.  Compreender a dinâmica dessas desigualdades apresenta-se como estratégia importante na busca por uma escola mais justa. É nesse sentido que o professor Miguel Arroyo contribui com uma brilhante entrevista sobre as relações entre educação e pobreza.
Budaya Lokal dalam Musik Underground Bandung
Authors: Nugraha Handriansyah
Published: August 2019

AbstrakKarya tulis ini bertujuan untuk mengetahui apa maksud dan tujuan pengangkatankesadaran akan budaya lokal dari komunitas musik underground, serta bagaimanaperwujudan kesadaran berbudaya tersebut dilakukan. Karya tulis ini menggunakanmetode deskriptif kualitatif dengan teori identitas dan akulturasi. Hasil pengamatanmenunjukkan bahwa maksud dan tujuan kesadaran akan budaya lokal dari komunitasmusik underground ini adalah ingin menunjukkan identitas jati diri. Merekamewujudkannya dengan beberapa bentuk, seperti menggunakan iket dan pangsi, lirikyang bertema kasundaan, artwork dengan tema kasundaan, dan mengeksiskan kembaliinstrumen karinding dan celempung.Kata kunci: komunitas musik underground, budaya lokalAbstractThis paper is to find out what is the purpose of lifting awareness of the local cultureon the underground music group, and how the embodiment of cultural awareness is done.This paper uses qualitative descriptive method with the theory of identity and acculturation.The results of the observation show that the purpose and intention of awareness of thelocal culture of the underground music group is very simple, that is to show their realidentity. They manifest it in several forms, such as using iket and pangsi, kasundaan-themelyrics, artwork with the kasundaan-theme, and to restore the existance of the karindingand celempung traditional music instruments.Keywords: underground music group, local culture
Nama Permainan Tradisional Sunda di Kecamatan Ibun Kabupaten Bandung: Suatu Kajian Geolinguistik
Authors: Suparman Tatang
Published: August 2019

AbstrakJudul makalah hasil penelitian ini adalah “Nama Permainan Tradisionaldi Kabupaten Bandung: Kajian Geolinguistik”. Metode yang digunakan dalampenelitian ini bersifat deskriptif dengan objek penelitian di sembilan titik pengamatandi Kabupaten Bandung. Adapun tujuan penelitian ini adalah (1) Mendeskripsikannama permainan tradisional yang ada di Kab. Bandung. (2) Mendeskripsikanvariasi fonetis pada nama permainan tradisional Sunda. (3) Mendeskripsikan variasileksikal pada nama permainan tradisional Sunda. Hasil penelitian di sembilantitik pengamatan menunjukkan bahwa di Kabupaten Bandung ditemukan 26 jenispermainan tradisional yang populer dan di kenal di masyarakat, yaitu (1) Ucingsumput, (2) Boy-boyan, (3) Oray-orayan, (4) Sondah, (5) Kelereng, (6) Jajangkungan,(7) Loncat tinggi, (8) Congkak, (9) Kewuk, (10) Gagarudaan, (11) Ular tangga, (12)Dam-daman, (13) Gatrik, (14) Hompimpa, (15) Ngadu muncang, (16) Perepet jengkol,(17) Benteng, (18) Kobak, (19) Gasing, (20) Perepet jengkol, (21) Katapel, (22) Sorodotgaplok, (23) rorodaan, (24) kelom batok, (25) bedil jepret, dan (26) anjang-anjangan.Seluruh permainan tradisional tersebut berdasarkan kajian geolinguistik diketahuimemiliki variasi yang digolongkan ke dalam 10 variasi fonetis dan 13 variasi leksikalyang berbeda di beberapa titik pengamatan.Kata kunci: geolinguistik, nama permainan tradisional, Bandung, SundaAbstractThe title of this research paper is “The Name of Traditional Games in BandungRegency: Geolinguistic Studies”. The method used in this research is descriptive with theobject of research at nine points of observation in Bandung regency. The purpose of thisstudy are (1) Describe the name of traditional games in Kab. Bandung. (2) Describe phoneticvariations on the name of traditional Sundanese games. (3) Describe lexical variations on thename of traditional Sundanese games. The results of the research at nine points of observationindicate that in Bandung regency found 26 types of traditional games are popular and knownin the community, namely (1) Ucing Sumput, (2) Boy-boyan, (3) Oray-orayan, (4) Sondah,(7) Loncat Tinggi, (8) Congkak, (9) Kewuk, (10) Gagarudaan, (11) Snake ladder, (12) Damdaman,(13) Gatrik, ( 14) Hompimpa, (15) Ngadu muncang, (16) Perepet Jengkol, (17)Benteng, (18) Kobak, (19) Gasing, (20) Perepet Jengkol, (21) Katapel, (22) Sorodot gaplok,(23) rorodaan, (24) kelom batok, (25) bedil jepret, and (26) anjang-anjangan. All of thesetraditional games based on geolinguistic studies are known to have variations classified into10 phonetic variations and 13 different lexical variations at several points of observation.Keywords : Geolinguistic Studies, The Name of Traditional Games, Bandung, Sunda
Use of Novel Methods to Assess Seasonal Differences in the Quality of Boar Semen Stored Up to 7 Days at 17°C
Authors: Szczęśniak-Fabiańczyk Barbara , Bochenek Michał , Gogol Piotr , Trzcińska Monika , Bryła Magdalena , Smorąg Zdzisław
Published: August 2019

The objective of the present study was to determine the seasonal changes in boar semen quality by the assessment of sperm membrane integrity, analysis of chromatin structure, assessment of oxidative stress and of apoptotic changes in spermatozoa. Semen from 16 boars (172 ejaculates) was investigated. The males were aged between 7 months and 7 years. Semen was extended with BTS diluent and stored at +17°C. During seven days of storage, the semen was subjected to standard evaluation and novel methods for semen assessment. In the autumn-winter period, the semen had higher evaluations than in the spring-summer period, but only sperm membrane integrity examination showed significantly lower (P≤0.01) percentage of moribund spermatozoa and the semen had a significantly (P≤0.05) lower (by 0.5%) percentage of sperm with damaged chromatin. Examination performed after 7-day storage showed significantly (P≤0.01) higher percentage of live spermatozoa and with high mitochondrial membrane potential for the autumn-winter period. The level of apoptotic cells was significantly (P≤0.01) lower for the autumn-winter period. Examination of sperm membrane integrity after 7 days of storage showed a lower (P≤0.05) percentage of moribund spermatozoa for the autumn-winter period. In our opinion, novel methods for sperm assessment may be used to monitor new parameters of sperm function.
Feeding, Resting and Agonistic Behavior of Pregnant Boer Goats in Relation to Feeding Space Allowance
Authors: Yıldırır Mesut , Daş Gürbüz , Lambertz Christian , Gauly Mathias
Published: August 2019

The aim of this study was to test the effect of the animal to feeding place ratio on behavior of meat goats during gestation. In one group (FP-1.0; n=10) every goat had a single feeding place while in the other group (FP-0.5; n=10) two goats had to share one feeding place. Behaviors were analyzed with the continuous sampling method for 24 h for each animal. Social dominance index was used by ranking individuals as low-, medium- and high-ranking according to withdrawal and displacement behaviors. Total daily feeding duration decreased (P=0.001) from 5.2 h to 4.2 h by reducing feeding place. Feeding duration was neither affected by social rank (P=0.362) nor its interaction with feeding place (P=0.159). Feeding frequency was higher in FP-0.5 than FP-1.0 (P=0.001). Low-ranking goats had a higher feeding frequency (P<0.001). Resting duration (lying and standing) decreased in medium- and low-ranking goats in FP-0.5 (P=0.001) while all rank categories were similar in FP-1.0. Competition behaviors increased (P=0.001) in medium- and low-ranked goats in FP-0.5 but were similar between rank categories in FP-1.0. Feeding place and social rank had an effect (P≤0.009) on some of the agonistic behaviors. Agonistic interactions such as displacement, butting and ignoring were affected by the interaction of feeding place and social rank (P≤0.005). In conclusion, the reduction of the number of feeding places from 1.0 to 0.5 per goat in pregnant hornless Boer goats negatively affected feeding, competition, resting and aggressive behaviors, whereas low-ranking animals suffered more from competition and aggression behaviors.
Effects of Soybean Meal Fermented by Lactobacillus Species and Clostridium butyricum on Growth Performance, Diarrhea Incidence, and Fecal Bacteria in Weaning Piglets
Authors: Cheng Yeong-Hsiang , Su Li-Wen , Horng Yi-Bing , Yu Yu-Hsiang
Published: August 2019

Fermented soybean meal (FSBM) has been widely investigated as a nutritional strategy for reducing the use of fish meal (FM) and antibiotic growth promoters. Microbial fermentation by using bacteria can increase the bioavailability of nutrients and reduce the levels of antinutritional factors in soybean meal (SBM). In this study, we evaluated whether FSBM produced from Lactobacillus species and Clostridium butyricum improves growth performance, diarrhea incidence, and fecal bacteria in weaning piglets. Eighty-four crossbred male piglets with an average initial body weight of 8.36±0.63 kg were randomly allotted to 3 dietary treatments consisting of 7 replicate stalls with 4 piglets each. The dietary treatments were: (1) 3% FM in the diet; (2) 5% FSBM in the diet; and (3) 3% FM in the diet plus 4 mg/kg antibiotic growth promoters (AGP). We determined that growth performance was unaffected in FSBM-fed weaning piglets compared with a FM group. Similar to the AGP group, FSBM supplementation significantly reduced diarrhea incidence in weaning piglets. The number of fecal Lactobacillus species significantly increased in 28-day-old FSBM-fed weaning piglets compared with the other groups. Compared with AGP, FSBM has the highest inhibitory effect on the number of fecal Enterobacteriaceae at 28 d old. Furthermore, serum immunoglobulin G and immunoglobulin A levels in FSBM-fed weaning piglets significantly increased at the same age. These results together indicate that FSBM can replace FM in the diets of weaning piglets without affecting growth performance. Furthermore, similar to AGP, FSBM could improve diarrhea incidence, fecal bacteria, and immunoglobulin levels in weaning piglets. Therefore, SBM fermented by Lactobacillus species and C. butyricum demonstrated high potential for development as swine feed ingredients.
Aldosterone rapidly activates p-PKC delta and GPR30 but suppresses p-PKC epsilon protein levels in rat kidney
Authors: Eiam-Ong Somchit , Chaipipat Mookda , Manotham Krissanapong , Eiam-Ong Somchai
Published: August 2019

Objectives. Aldosterone rapidly enhances protein kinase C (PKC) alpha and beta1 proteins in the rat kidney. The G protein-coupled receptor 30 (GPR30)-mediated PKC pathway is involved in the inhibition of the potassium channel in HEK-239 cells. GPR30 mediates rapid actions of aldosterone in vitro. There are no reports available regarding the aldosterone action on other PKC isoforms and GPR30 proteins in vivo. The aim of the present study was to examine rapid actions of aldosterone on protein levels of phosphorylated PKC (p-PKC) delta, p-PKC epsilon, and GPR30 simultaneously in the rat kidney.

Methods. Male Wistar rats were intraperitoneally injected with normal saline solution or aldosterone (150 µg/kg body weight). After 30 minutes, abundance and immunoreactivity of p-PKC delta, p-PKC epsilon, and GPR30 were determined by Western blot analysis and immunohisto-chemistry, respectively.

Results. Aldosterone administration significantly increased the renal protein abundance of p-PKC delta by 80% (p<0.01) and decreased p-PKC epsilon protein by 50% (p<0.05). Aldosterone injection enhanced protein immunoreactivity of p-PKC delta but suppressed p-PKC epsilon protein intensity in both kidney cortex and medulla. Protein abundance of GPR30 was elevated by aldosterone treatment (p<0.05), whereas the immunoreactivity was obviously changed in the kidney cortex and inner medulla. Aldosterone translocated p-PKC delta and GPR30 proteins to the brush border membrane of proximal convoluted tubules.

Conclusions. This is the first in vivo study simultaneously demonstrating that aldosterone administration rapidly elevates protein abundance of p-PKC delta and GPR30, while p-PKC epsilon protein is suppressed in rat kidney. The stimulation of p-PKC delta protein levels by aldosterone may be involved in the activation of GPR30.
Testing trade-off theory and pecking order theory under managerial overconfidence
Authors: Bukalska Elżbieta
Published: August 2019

We address our research to the problem of managerial overconfidence and financing behavior. The aim of the paper is, hence, to ascertain the pattern of financing decisions of overconfident managers and identify the relevant capital structure theory (trade-off or pecking order theory) that can be used to explain financing decisions of overconfident managers. We collected a sample of 145 private companies. The degree of overconfidence was distinguished by surveying the managers on overestimation, overplacement, and overoptimism. The financial data covers the period of 2010–2015. We calculated static ratios of capital structure and uncovered the determinants of capital structure. We then unveiled the target debt ratios using Fama and French methodology and identified the difference between target and actual debt ratios. We also calculated the value of deficit and the sources of financing according to Shyam-Sunder and Myers. We found that the companies managed by overconfident managers use higher value of equity and display similar debt ratios. They also utilize reverse pecking order preference—trying to use internal funds and then turning to equity. Moreover, we noted that companies managed by overconfident managers come closer to target debt ratios and implement more risky fixed assets financing strategies. The significance of our research is that we contribute to the understanding of capital structure decisions by taking into account behavioral biases and conducting comprehensive research on both static and dynamic capital structure.
Proto-Slavic Phraseology: Myth or Reality?
Authors: Walter Harry , Mokienko Valery Mikhailovich
Published: August 2019

The reconstruction of the Proto-Slavic vocabulary was and remains one of the priority tasks of comparative-historical Slavic studies. Different approaches to the solution of this problem are demonstrated by the monumental (although not completed) etymological dictionaries of the Proto-Slavic language, the hypothetical existence of which is recognized by most Slavists and Indo-Europeanists. Its reconstruction is performed almost exclusively on lexical material, and attempts to reconstruct the pre-Slavic phraseology are single. The method of such a reconstruction, based on a detailed account of the dialect material, was proposed in 1973 by N. I. Tolstoy. Studies in this direction make it possible to identify a zone of relative generality of Slavic phraseology, which, however, comes into contact with the Baltic and German-speaking zones. Inside such a Slavic massif, sub-zones of East Slavic-Polish phraseological interaction (often associated with the Baltic), West Slavic-Croatian-Slovenian (strongly influenced by German phraseology) and Bulgarian-Macedonian-Serbian (revealing traces of Turkic language influence) are revealed. In this general areal picture, there are many more concrete interactions, for example, a particular language specifics of the phraseology.
Instruments and rules of production and interpretation of a concise text (with special regard to normativity)
Authors: Gahér František , Števček Marek , Braxatoris Martin
Published: August 2019

In the production of concise texts, several instruments are used, of which two can be considered as basic: intratextual referencing (anaphora/cataphora) and the simple or complex ellipsis (ellipsis/syllepsis). However, the use of these instruments affects the unambiguity and intelligibility of the text. Certain rules for and limits to the simplification and shortening of the primary text are needed to secure the possibility of an unambiguous reconstruction of the text by the language user. However, we show that the elimination of homonymy from these texts seems to require considerable skill in the given area. Some such texts may be unintelligible even to informed experts. We delineate some basic cases of application of instruments for the streamlining of texts, with paradigmatic examples from law, including its Anglophone variants. Partly due to the nature of modern English as used in law, Anglo-American linguistics was compelled to formulate, in cooperation with legal theorists, explicit rules for the production and reconstruction of concise texts. By contrast, neither Slovak, nor Czech linguistics offers a self-contained set of such explicit rules. Using examples from law, we therefore propose explicit formulations of several rules which are used implicitly. They are the rule of the last antecedent, the rule of serial antecedents, the rule of the nearest reasonable referent, the rule of the series qualifier, the rule of unchanged topic, the rule of focus development, and the rule of repetition dominance. We argue that in the reconstruction of certain concise legal texts, the syntactic and semantic rules provided by linguistics or logic do not suffice. Therefore, it is necessary to complement them with specific methods of interpretation of legal texts.
Function of vagueness in politically oriented speeches
Authors: Michaela Mrázková
Published: August 2019

The subject of vagueness is discussed in analytical philosophy but from a linguistic point of view it is rather overlooked. We approached the issue of the concept definition and tried to find the cross point of two fields which is found in approach to vagueness using or violating of cooperative principle. The aim of the paper is to specify the criteria for the evaluation of vagueness, determine the motivation to use vagueness, defining its potential sources and describing the language means that typically make vagueness in persuasive texts specifically in politically oriented speeches. Based on the results of qualitative analysis, the occurrences of vagueness were found at lexical units’ level and semantic-pragmatic units. We have therefore focused on the linguistic manifestations of vagueness that is the appearance of evaluative adjectives, epistemic particles, metaphors, abstract word etc. Quantitative analysis of these linguistic categories has proven to be inadequate because not all of these occurrences can be labelled as vague. For this reason, we have been applied four types of vagueness based on violation of conversational maxima, which offers and partly clarifies conceptual difficulties and provide instructions for detecting vagueness in the text.
Biochemical and clinical characteristics of patients with primary aldosteronism – single centre experience
Authors: Vujačić Nataša , Paunović Ivan , Diklić Aleksandar , Živaljević Vladan , Slijepčević Nikola , Kalezić Nevena , Stojković Mirjana , Stojanović Miloš , Beleslin Biljana , Žarković Miloš , Ćirić Jasmina
Published: August 2019

Background

Primary aldosteronism (PA) is associated with increased prevalence of metabolic disorders (impaired glucose and lipid metabolism and insulin resistance), but also with more frequent cardiovascular, renal and central nervous system complications.

Methods

Biochemical and clinical parameters were retrospectively analysed for 40 patients with PA caused by aldosterone-producing adenoma (APA) and compared to the control groups of 40 patients with nonfunctioning adrenal adenoma (NFA) and essential hypertension (HT), and 20 patients with adrenal Cushing syndrome (CS) or subclinical CS (SCS).

Results

Systolic, diastolic and mean arterial blood pressures were significantly higher in the PA group (p=0.004; p=0.002; p=0.001, respectively) than in NFA+HT group. PA patients had longer hypertension history (p=0.001) than patients with hypercorticism and all had hypokalaemia. This group showed the smallest mean tumour diameter (p<0.001). The metabolic syndrome was significantly less common in the PA group (37.5% vs. 70% in CS+SCS and 65% in NFA+HT group; p=0.015), although there was no significant difference in any of the analysed metabolic parameters between groups. PA group was found to have the most patients with glucose intolerance (81.8%), although the difference was not significant. The mean BMI for all three groups was in the overweight range. Patients with PA had higher microalbuminuria and a higher tendency for cardiovascular, renal and cerebrovascular events, but the difference was not significant.

Conclusions

Our results support the importance of the early recognition of primary aldosteronism on the bases of clinical presentation, as well as an increased screening intensity.