bluuebunny/crossref_metadata_2025 huggingface dataset:
Reflexões sobre o estágio supervisionado na educação de jovens e adultos em Bragança (PA)
Authors: Maciel Rogerio Andrade , Corrêa Antonio Matheus do Rosário , Oliveira Luane de Cássia Carvalho de
Published: July 2019

Este artigo tem por objetivo refletir sobre a experiência vivenciada, no Estágio Supervisionado na Educação de Jovens e Adultos (ESEJA), Faculdade de Educação, Campus Universitário de Bragança - (PA). Metodologicamente, possui uma abordagem qualitativa, seguido da pesquisa de campo e documental que possibilitaram mapear os documentos norteadores sobre os estágios curriculares no Brasil, utilizou-se ainda, como coleta de dados, a observação participante, elaboração e aplicabilidade de um questionário direcionado para os alunos da 2ª etapa da Educação de Jovens e Adultos, na Escola Municipal de Educação Infantil e Fundamental Profa. Theodomira Raimunda da Silva Lima, localizada em Bragança-PA. A análise apresentada indica que o ESEJA da Faculdade de Educação, faz parte de um componente curricular obrigatório do Curso de Licenciatura em Pedagogia e possui dois regulamentos: o Projeto Pedagógico do Curso de Licenciatura em Pedagogia (PPC) e o Documento Orientador do Estágio Supervisionado, ambos são fundamentais para o entendimento sobre o papel do pedagogo e da docência, enquanto processos de construção da identidade deste profissional. O texto revela, também, que o ESEJA contribuiu para a resolução das questões emergentes na E.M.E.I.F. Profa. Theodomira Raimunda da Silva, pois possibilitou a elaboração de duas cartilhas “iconográficas e de poesias”, como práticas de letramento, a partir das histórias de vida, diversidade cultural e representações dos alunos da 2ª etapa da EJA, em Bragança-PA. Palavras-chave: Estágio Supervisionado. Educação de Jovens e Adultos. Práticas de letramento.
Formação continuada de professores das séries iniciais do ensino fundamental da rede municipal de Macapá-AP
Authors: Custódio Elivaldo Serrão , Cruz Paulo Ronaldo Gomes
Published: July 2019

A presente pesquisa teve como objetivo analisar a oferta de formação continuada a professores da rede municipal de ensino de Macapá, bem como averiguar a real aplicabilidade de metodologias e recursos decorrentes de Programas e Projetos, à realidade de sala de aula. Para isso, utilizou-se a pesquisa exploratória de campo, a partir da qual se ouviu, primeiramente, coordenadores de formações, que apresentaram documentos e registros confirmando a oferta de formação continuada aos professores da rede. Em seguida, foi aplicado um questionário contendo questões de múltiplas escolhas e outras dissertativas, aos docentes da rede municipal, que se encontravam em formação pelo Pacto Nacional pela Alfabetização na Idade Certa – PNAIC. Os resultados confirmaram a hipótese de que a falta da formação continuada interfere na prática profissional docente em sala de aula; que reconhecidamente há um índice muito alto de desistência dos profissionais nas formações; que os participantes da pesquisa, na maioria, pertencem ao contrato administrativo da prefeitura, sendo que os professores que participam das formações já conseguem visualizar resultados positivos principalmente em relação à leitura, que eles utilizam os recursos pedagógicos e metodologias na prática em sala de aula. Palavras-chave: Formação continuada. Educação pública. Macapá-AP.
HUBUNGAN KEMAMPUAN MENGGAMBAR BENTUK DAN MENGGAMBAR ORNAMEN DENGAN HASIL BELAJAR MODIFIKASI MOTIF ORNAMEN BATAK ANGKOLA PADA SISWA SMP NEGERI 28 MEDAN
Authors: Dalimunthe Listy Ennida , Sugito Sugito , Sinaga Osberth , Tarigan Nelson
Published: July 2019

AbstrakPenelitian ini bertujuan untuk mengetahui apakah ada hubungan kemampuan menggambar bentuk dan menggambar ornamen dengan hasil belajar modifikasi motif ornamen Batak Angkola. Objek yang digambar untuk menggambar bentuk adalah botol dan gelas dan motif yang digambar untuk menggambar ornamen adalah motif Batak Angkola. Adapun populasi dalam penelitian ini seluruh siswa kelas VII SMP Negeri 28 Medan dengan jumlah 240 siswa dan sampel yaitu kelas VII B yang berjumlah 30 siswa dengan menggunakan teknik cluster random sampling. Metode penelitian ini menggunakan penelitian correlational research. Hasil temuan penelitian menunjukkan bahwa terdapat hubungan kemampuan menggambar bentuk dan menggambar ornamen dengan hasil belajar modifikasi motif ornamen Batak Angkola, yang dibuktikan dengan  Fhitung = 23,74 untuk dk= n-k-1 = 27 a = 0,05 Ftabel = 3,35 ternyata Fhitung >Ftabel (23,74 > 3,35). Besar hubungan antara kemampuan menggambar bentuk dan menggambar ornamen dengan modifikasi motif ornamen Batak Angkola berkorelasi yaitu 0,71, dan besar sumbangan (kontribusi) yaitu sebesar 51%.Kata Kunci: menggambar, ornamen, modifikasi, Batak Angkola.AbstractThis study aims to determine whether there is a relationship between the ability to draw shapes and draw ornaments with the results of learning to modify the Angkola Batak ornament motif. The objects drawn to draw shapes are bottles and glasses and the motif drawn for drawing ornaments is the Angkola Batak motif. The population in this study were all seventh grade students of SMP Negeri 28 Medan with 240 students and samples namely VII B class which amounted to 30 students using cluster random sampling technique. This research method uses correlational research. The results of the research show that there is a relationship between the ability to draw shapes and draw ornaments with the learning outcomes of modifications to the Angkola Batak ornament motif, as evidenced by Fcount = 23.74 for dk = nk-1 = 27 a = 0.05 Ftable = 3.35 turns Fcount > Ftable (23.74> 3.35). The magnitude of the relationship between the ability to draw shapes and draw ornaments with modifications to the Angkola Batak ornament motif is correlated at 0.71, and the contribution (contribution) is 15%. Keywords: drawing, ornament, modification, Angkola Batak.
ESTETIKA TARI PIRIANG SULUAH DI NAGARI GUNUANG PADANGPANJANG SUMATERA BARAT
Authors: Susanti Mila , Erlinda Erlinda
Published: July 2019

AbstrakTari Piring Suluah merupakan tarian tradisi yang terdapat di Nagari Gunuang Padangpanjang. Tari Piring Suluah  ini ditarikan oleh laki-laki maupun perempuan berjumlah genap 2 sampai 10 orang, memakai properti piring yang diujung jari tengahnya dipasang cincin yang terbuat dari dama atau buah kemiri dan Suluah yang menyala diletakkan di atas kepala dengan membawakan gerak-gerak tari yang bersumber dari manusia, alam, dan binatang. Suluah merupakan penerangan masyarakat Gunuang sebelum masuknya listrik. Tari Piring Suluah ditarikan untuk upacara adat seperti pengangkatan panggulu (pemimpin adat), pesata kawinan, kitanan dan acara alek nagari. Tujuan penelitian ini adalah mengungkap nilai estetika yang terkandung dalam tari Piriang Suluah di Nagari Gunuang Padangpanjang Sumatera Barat. Tari ini khasnya menggunakan Suluah yang diletakkan di atas kepala. Metode yang digunakan adalah metode kualitatif, pengumpulan data dilakukan melalui observasi dan mengamati pertunjukan Tari Piring Suluah. Hasil penelitian ini mengungkapkan bentuk, estetika yang terdapat dalam tari Piring Suluah. Nilai estetika tari Piring Suluah tercermin pada unsur-unsur yang membentuk tari Piring Suluah, yaitu adanya gerak, penari, properti, pola lantai, rias busana, musik, dan tempat pertunjukan.Kata Kunci: piring suluah, estetika , nagari gunuang.AbstractSuluah Plate Dance is a traditional dance found in Nagari Gunuang Padangpanjang. The Suluah Piring Dance is danced by even men and women of 2 to 10 people, using a property of a plate on which the middle finger is placed on a ring made of dama or candlenut and Suluah which are lit above the head by bringing dance movements sourced from humans, nature and animals. Suluah is the lighting of the Gunuang community before the entry of electricity. Suluah Piring Dance is danced for traditional ceremonies such as the appointment of the pelulu (traditional leader), marriage ceremony, kitanan and the alek nagari event. The purpose of this study was to reveal the aesthetic values contained in the Piriang Suluah dance in Nagari Gunuang Padangpanjang West Sumatra. This dance is typical of using Suluah which is placed on the head. The method used is a qualitative method, data collection is done through observation and observing the performance of the Suluah Plate Dance. The results of this study reveal the aesthetic form found in the Suluah Plate dance. The aesthetic value of the Suluah Plate dance is reflected in the elements that make up the Suluah Piring dance, namely the existence of movement, dancers, property, floor patterns, dress makeup, music, and the venue.Keywords: suluah plate, aesthetics, nagari gunuang.
PENGARUH PERBEDAAN LARUTAN CELUP (VLOT) TERHADAP HASIL PENCELUPAN ZAT WARNA ALAM EKSTRAK BAWANG DAYAK (ELEUTHERINE PALMIFOLIA (L.) MERR.) PADA BAHAN SUTERA DENGAN MORDAN TAWAS
Authors: Dewy Sri Setiya , Novrita Sri Zulfia
Published: July 2019

AbstrakTujuan penelitian untuk mendeskripsikan pengaruh perbedaan larutan celup (vlot) terhadap hasil pencelupan zat warna alam ekstrak Bawang Dayak (Eleutherine Palmifolia (L.) Merr.) pada bahan Sutera dengan mordan Tawas. Metode penelitian menggunakan eksperimen yang berupa eksperimen true eksperimen design. Teknik pengambilan sampel dengan pencelupan secara meta mordanting. Pencelupan dilakukan pada bahan sutera menggunakan tiga variable dengan Vlot  1:10, 1:50, 1:100 dengan mordan tawas. Instrumen penelitian berupa kain sutera dengan ukuran 30x30 cm dengan perlakuan berbeda disertai kuesioner panduan pengamatan. Hasil penelitian menunjukkan bahwa hasil pencelupan zat warna alam ekstrak Bawang Dayak (Eleutherine Palmifolia (L.) Merr.) pada bahan Sutera dengan mordan Tawas adalah dengan kategori penilaian. Hasil pencelupan pada umumnya berada dalam kategori penilaian yaitu terang. Hasil uji menunjukkan pencelupan terhadap vlot 1:10 adalah sangat terang, pencelupan terhadap vlot 1:50 adalah terang dan hasil pencelupan terhadap vlot 1:100 sangat terang. Kata Kunci: larutan celup, bawang dayak mordan.AbstractThe research the study was to describe the effect of different dye solutions (vlot) on the results of dyeing natural dyes of Dayak Onion extract (Eleutherine Palmifolia (L.) Merr.) In Silk material with mordan Tawas. The research method uses experiments in the form of true experimental design experiments. The sampling technique is meta mordanting dyeing. Dyeing was carried out on silk materials using three variables with Vlot 1:10, 1:50, 1: 100 with mordan alum. The research instrument was silk cloth with a size of 30x30 cm with different treatments accompanied by an observation guide questionnaire. The results showed that the results of dyeing natural dyes of Dayak Onion extract (Eleutherine Palmifolia (L.) Merr.) In Silk matter with mordan Alum were in the assessment category. The results of dyeing are generally in the assessment category, which is bright. The test results showed that vlot 1:10 dyeing was very bright, immersion in vlot 1:50 was bright and the dyeing result of vlot 1: 100 very bright. Keywords: dyeing, dayak onion, mordan.
Helena Antipoff
Authors: Campos Regina Helena de Freitas , Lourenço Erika
Published: July 2019

Helena Antipoff was one of the pioneers in the constitution of the fields of knowledge of educational psychology and special education in Brazil. Born in Russia, Antipoff received her education in Paris and Geneva. Researches in the history of education and of psychology have revealed the innovative character of Antipoff’s work as a researcher, as a professor and as a founder of different educational institutions in Brazil, with a focus on educational and psychological care for children with disabilities or at social risk. Her career is characterized by a sound scientific approach combined with a deep commitment to the right of children and youth to education and care. These directions can be associated with her scientific training in the sciences of education in a time of social turbulence and school reform, when many women became professionals in the field of education, trying to combine family, work and militant activity.
Modelisasi komunikasi konstitutif Dewan Kehormatan Penyelenggara Pemilu periode 2012-2017 berdasarkan manajemen pengetahuan
Authors: Gusfa Henny , Yuliawati Elly , Wanti Irma
Published: July 2019

DKPP adalah lembaga yang bertugas menangani pelanggaran kode etik penyelenggara pemilu dan merupakan satu kesatuan fungsi penyelenggaraan pemilu. Meskipun demikian, dalam menjalankan tugas dan kewenangannya DKPP menghadapi berbagai tantangan, diantaranya pandangan yang menilai tidak diperlukannya lembaga ini. Selain itu, Putusan DKPP yang bersifat final and binding dinilai menimbulkan efek psikologis bagi jajaran KPU serta Bawaslu berupa ketakutan dan berpotensi menimbulkan polemik hukum yang berkepanjangan. Penelitian ini bertujuan untuk menghasilkan model komunikasi konstitutif DKPP Periode 2012-2017 berdasarkan manajemen pengetahuan. Penelitian ini menggunakan paradigma konstruktivis dan pendekatan kualitatif. Metode yang digunakan yakni studi kasus. Data penelitian ini dikumpulkan melalui wawancara mendalam terhadap tiga Anggota DKPP dan satu koordinator wilayah. Selain wawancara, juga dilakukan studi dokumentasi dan literatur serta observasi. Penelitian ini telah menghasilkan model komunikasi konstitutif DKPP periode 2012-2017 berdasarkan manajemen pengetahuan yang menjelaskan bahwa DKPP sebagai lembaga penegak kode etik berprinsip pada good governance, terutama prinsip keterbukaan dalam membangun kelembagaan, DKPP melakukan sharing meaning dengan mitra utamanya yakni KPU dan Bawaslu RI untuk mengurangi ambiguitas informasi tentang pentingnya kode etik penyelenggara pemilu dan kedudukan lembaga penegak kode etik penyelenggara pemilu sehingga memunculkan kesepakatan mengenai Peraturan Bersama KPU, Bawaslu, dan DKPP Nomor 1, 11, 13 Tahun 2012 tentang Kode Etik Penyelenggara Pemilu, dan Peraturan DKPP Nomor 2 Tahun 2012 tentang Pedoman Beracara Kode Etik Penyelenggara Pemilu. Selanjutnya, DKPP periode 2012-2017 berdasarkan manajemen pengetahuan telah menghilangkan ambiguitas informasi dalam negosiasi keanggotaan, koordinasi aktivitas, pembentukan struktur dan posisi kelembagaan yang merupakan aliran pengorganisasian.
Penggunaan kata umpatan di Twitter berdasarkan gender di pilkada Sumatera Utara 2018
Authors: Anggreni Likha Sari , Nugroho Rino Ardhian , Luthfi Haniefira Safantyarizka , Kresna Indriana Mega , Santoso Teguh Budi
Published: July 2019

Di dalam pandangan tradisional, perempuan distigmatisasi menjadi lemah lembut dan anggun. Oleh karena itu, sangat jarang kita melihat perempuan mengatakan kata kasar di ruang publik karena tabu bagi mereka. Media sosial menyediakan ruang virtual bagi orang untuk berinteraksi tanpa batas yang jelas. Orang-orang di Internet (netizen) dapat mengatakan hampir semuanya di media sosial tanpa memikirkan dampak negatif pada apa yang mereka katakan. Beberapa netizen melewati batas kesusilaan dengan mengucapkan kata kasar kepada netizen lain tanpa berpikir yang mungkin menyakiti seseorang. Studi terbaru menunjukkan bahwa kata-kata kasar dapat menyebabkan cyberbully yang pada akhirnya akan mengarah ke bunuh diri. Dengan demikian menggunakan kata kasar di media sosial mungkin memiliki dampak yang sama dengan menggunakannya dalam kehidupan nyata. Kemajuan media sosial telah menyebabkan penggunaannya dalam politik praktis. Kandidat politik menggunakan media sosial untuk mempromosikan profil mereka dan akhirnya mendapatkan pemilih. Sayangnya tidak semua dari mereka yang memposting komentar di media sosial beretika, termasuk perempuan. Penelitian ini bertujuan untuk mengkaji pemanfaatan Twitter dalam mengeluarkan kata umpatan berdasarkan perbedaan gender dalam pemilihan gubernur. Penelitian ini akan menganalisis Twitter sebagai platform media sosial paling umum yang digunakan dalam politik. Sebagai contoh, penelitian ini menangkap 5000 tweet dari pemilihan pilkada Sumatera Utara 2018 di Indonesia. Teknik statistik deskriptif digunakan dalam menganalisis data.
Pengembangan konten positif sebagai bagian dari gerakan literasi digital
Authors: Rahmawan Detta , Mahameruaji Jimi Narotama , Anisa Renata
Published: July 2019

Menjamurnya hoaks, misinformasi, disinformasi, hingga riuhnya konflik terkait isu politik identitas di media digital adalah contoh permasalahan yang coba diatasi oleh gerakan literasi digital di Indonesia. Salah satu strategi gerakan ini adalah dengan mengajak khalayak media, terutama anak muda untuk lebih banyak mengonsumsi, membuat, dan menyebarkan “konten positif”. Menariknya, hingga kini masih belum ada kajian yang mendefinisikan dan menggali lebih jauh pandangan serta persepsi anak muda itu sendiri terkait dengan konsep konten positif. Oleh karena itu, melalui penelitian ini, peneliti melakukan penggalian pemahaman konten positif pada anak muda dengan melakukan focus grup discussion kepada total 36 mahasiswa yang tersebar di empat perguruan tinggi negeri di Jawa Barat, yaitu Universitas Padjadjaran, Universitas Pendidikan Indonesia, Institut Pertanian Bogor, dan Universitas Singaperbangsa Karawang. Selain itu wawancara mendalam juga dilakukan kepada lima pakar terkait media digital yang terdiri dari perwakilan pihak akademisi, industri, maupun pemerintahan. Eksplorasi juga dilakukan pada pemberitaan terkait konten positif di media online. Penelitian ini memperlihatkan bahwa ide penyebaran konten positif sebagai bagian dari gerakan literasi digital masih belum dipahami anak muda dengan baik. Selain itu, tidak ada kesepahaman terkait definisi operasional dari konten positif. Informan menyatakan bahwa konten yang bernilai informatif, inspiratif, dan memiliki nilai guna, adalah contoh konten positif. Informan juga memiliki persepsi bahwa konten positif memiliki jumlah dan tingkat popularitas di bawah konten yang bersifat negatif. Mereka juga mengatakan bahwa masih diperlukan berbagai sosialisasi literasi digital dan konten positif agar ide ini dapat diterima dan disebarkan secara lebih luas.
Discriminación, maltrato y acoso sexual en una institución total: la vida secreta de los hospitales escuela
Authors: Villanueva Lozano Marcia
Published: July 2019

Se analiza la violencia de género que sufren las estudiantes de medicina en México considerando su condición de internas en una institución total. Con base en investigación cualitativa se documenta cómo los hospitales escuela operan como un mundo propio con tendencias totalizantes donde prevalece una “cultura de acoso a las estudiantes” institucionalmente legitimada. Se muestra que el acoso sexual a las estudiantes está enmarcado por un sistema de privilegios y castigos característico de las instituciones totales, ante el cual las alumnas han desarrollado adaptaciones secundarias para sobrellevar la violencia de género. Se concluye que las estudiantes de medicina se encuentran cautivas en una institución total que legitima el acoso sexual del que son objeto.
Investigaciones arqueológicas e históricas en Casabindo
Authors: Albeck María Ester
Published: July 2019

El propósito de este trabajo es presentar una síntesis de las investigaciones arqueológicas desarrolladas en Casabindo, Puna de Jujuy, durante casi 40 años y temas asociados que corresponden a otras disciplinas: Etnohistoria, Historia colonial, Antroponimia, Historia oral y Genética. Los estudios arqueológicos incluyen tecnología agrícola, arquitectura y organización espacial de poblados arqueológicos, unidades y áreas de actividad domésticas, cronología, cerámica y arte rupestre, entre otros. Las investigaciones permiten proponer vínculos entre la sociedad prehispánica que ocupaba el área, los pobladores coloniales y republicanos y los habitantes actuales del mismo espacio.
Distribución espacial de propiedades químicas del agua subterránea en la ciudad de Pergamino, provincia de Buenos Aires, Argentina
Authors: Murphy Kevin , Alperin Marta , Quiroz Inés
Published: July 2019

El objetivo general del trabajo es caracterizar la distribución espacial de las concentraciones de nitratos, sulfatos, fluoruros y arsénico total en las aguas del acuífero Pampeano de la ciudad de Pergamino, el único medio de aprovisionamiento de agua de la ciudad. Los datos fueron obtenidos por Obras Sanitarias de Pergamino y corresponden al promedio de las concentraciones de los iones en el agua de 53 pozos muestreados bimestralmente en el periodo 2006-2014. Se utilizaron métodos geoestadísticos para analizar el análisis. La distribución espacial de las concentraciones de sulfato, si bien no supera en ningún pozo los valores recomendados por la normativa provincial, son menores en el noroeste, fuera del área urbana (40 mg/l) y gradualmente aumentan y alcanzan los valores mayores en el centro y en el suroeste de la ciudad, próximos al Arroyo Pergamino (120 mg/l). Dos hipótesis no excluyentes explicarían este fenómeno: mezcla de aguas por ascenso vertical desde el acuífero Puelche y/o infiltración de aguas del arroyo a través de pozos con encamisado deficiente. La distribución de nitratos muestra en el centro de la ciudad las concentraciones más altas, con 18 pozos que exceden los límites admisibles (más de 100 mg/l), los tenores disminuyen gradualmente hacia la periferia; los altos valores en la ciudad podrían atribuirse a filtraciones de las cañerías de las cloacas cuya antigüedad es de casi 100 años. Existen 27 pozos que sobrepasan los límites permitidos con fluoruros, estos se ubican en el suroeste y en el norte (máximos 1,6 mg/l y 1,3 mg/l respectivamente), hacia el centro de la ciudad tenores disminuyen hasta alcanzar los límites permitidos. Cinco pozos tienen concentraciones de arsénico total mayor a lo normado, se encuentran en el sector suroeste y en el noreste de la ciudad (0,055 mg/l). El patrón espacial de fluoruros y arsénico podría vincularse con la presencia de vidrio volcánico presente en sedimentos y con la forma del acuífero que presenta lentes.
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS V SD
Authors: Nurkhasanah Dewi , Wahyudi Wahyudi , Indarini Endang
Published: July 2019

This study aims to describe the increase of critical thinking skills in learning Mathematics of fifth-grade students in SD N Noborejo 01 Argomulya sub-district, Salatiga. This study is a spiral action class study of the Mc. Taggart model which consists of 2 cycles, where each cycle has 4 stages, namely the stages of planning, acting, observing, and reflecting, however at the acting and observing stages were carried out at the same time. The data collection techniques carried out in this study were observation and tests. The instruments used were the observation sheet of teacher and student activities as well as a test sheet for students’ critical thinking skills. Data analysis was performed using comparative descriptive analysis, this was done by comparing the pre-cycle, cycle I and cycle II. The researcher determined the success indicator of 80% of students completing with the Minimum Criteria of Mastery Learning ≥ 70. The results showed that by applying the Problem Based Learning model students’ critical thinking skills in mathematics subjects can be improved, where it was shown that in the first cycle students’ critical thinking skills was 58.98% and in the second cycle, it increased to 97.44%. The number of students who completed the pre-cycle was 15 (38.5%) students, where it increased to 22 (56.4%) students in cycle I and increased again to 33 (84.6%) students in cycle II. The research can be said successful because it has reached a success indicator of 80% of all fifth-grade students who completed the Minimum Criteria of Mastery Learning ≥ 70. Based on these results, research with Problem Based Learning learning models can improve students’ critical thinking skills thus it influences student learning outcomes on the subject of mathematics.
EFEKTIVITAS MODEL THINK TALK WRITE DAN THINK PAIR SHARE TERHADAP PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS 4 SD
Authors: Murwatiningsih Endah , Wahyudi Wahyudi , Setiawan Yohana
Published: July 2019

The purpose of this research is to identify the difference between the effectiveness of TTW and TPS models towards the improvement of ability in on 4th grader elementary school students. This experiment is a pseudo-experimental research. The sample of this research are 27 students of SDN Lodoyong 02 and 23 students of SDN Lodoyong 03.The data analytic used is pre-requisite test which showing the result of both groups are distributed normally and not homogeneous. The test of Independent sample T-test acquired t-count > t-table is 2,344>2,011 and score signification 0,023<0,05 which showing that Ho is refused and Ha is accepted. N-gain scoring analysis shows a student improvement after applying TTW model approximately 0,391 meanwhile after applying TPS model approximately 0,33. From the result of n-gain scoring, the difference of the two models can be seen approximately 0,061. Based on the data analysis, it's concluded that there is a difference of effectiveness which is significant. The applying of ttw model has a level of effectiveness higher than tps model towards the ability of mathematical communication on 4th grader students of elementary school.
A census of veterinarians in the United States
Authors: Ouedraogo Frederic B. , Bain Bridgette , Hansen Charlotte , Salois Matthew
Published: July 2019

Analysis of the AVMA's electronic membership database provided information on 113,394 veterinarians living in the United States in 2018. At 39%, Millennials represented the highest percentage of the US veterinary workforce, and women (61.7%) outnumbered men (38.2%). Mean age at the time of graduation has increased since 1975, raising concerns that career length for veterinarians may be decreasing, potentially exacerbating veterinarian shortages. Overall, 83.9% of veterinarians were in private clinical practice, and substantial increases between 2008 and 2018 were seen in the numbers of veterinarians in emergency and critical care medicine and in referral or specialty practice.
Investigation of relationships between body weight and age among domestic cats stratified by breed and sex
Authors: Campigotto Adam J. , Poljak Zvonimir , Stone Elizabeth A. , Stacey Deborah , Bernardo Theresa M.
Published: July 2019

OBJECTIVE To evaluate mean body weight (BW) over the lifespan of domestic cats stratified by breed and sex (including reproductive status [neutered vs sexually intact]).

ANIMALS 19,015,888 cats.

PROCEDURES Electronic medical records from veterinary clinics in the United States and Canada from 1981 to 2016 were collected through links to practice management software programs and anonymized. Age, breed, sex and reproductive status, and BW measurements and measurement dates were recorded. Data were cleaned, and descriptive statistics were determined. Linear regression models were created with data for 8-year-old domestic shorthair, medium hair, and longhair (SML) cats to explore changes in BW over 3 decades (represented by the years 1995, 2005, and 2015).

RESULTS 9,886,899 of 19,015,888 (52%) cats had only 1 BW on record. Mean BW for cats of the 4 most common recognized breeds (Siamese, Persian, Himalayan, and Maine Coon Cat) peaked between 6 and 10 years of age and then declined. Mean BW of SML cats peaked at 8 years and was subjectively higher for neutered than for sexually intact cats. Mean BW of neutered 8-year-old SML cats increased between 1995 and 2005 but was steady between 2005 and 2015.

CONCLUSIONS AND CLINICAL RELEVANCE The large dataset for this study yielded useful information on mean BW over the lifespan of domestic cats. This could be a basis for BW management discussions during veterinary visits. A low frequency of repeated BW measurements suggested a low frequency of repeated veterinary visits, especially after 1 year of age, making engagement of cat owners in the health of their animals particularly relevant.
Laparoscopic omentalization of a pancreatic cyst in a cat
Authors: Brückner Michael
Published: July 2019

CASE DESCRIPTION A 15-year-old spayed female domestic shorthair cat was examined because of a 1-year history of daily vomiting, which was not associated with food intake.

CLINICAL FINDINGS Initial physical examination findings and serial hematologic and serum biochemical results were unremarkable except for the presence of a grade 2/6 left-sided heart murmur and persistent mild azotemia. A well-defined multilobulated cystic structure located between the spleen and left kidney was identified by abdominal ultrasonography.

TREATMENT AND OUTCOME Laparoscopic exploration revealed that the cystic structure originated from the left pancreatic limb. With laparoscopic guidance, the structure was percutaneously drained and underwent omentalization. Then, a partial cystectomy was performed to obtain a tissue specimen for histologic evaluation. The vomiting resolved for a short period immediately after surgery and then gradually resumed over 6 months, albeit with less frequency than prior to surgery. The histologic diagnosis was pancreatic cyst. Abdominal ultrasonography performed 6 months after surgery revealed that the original cyst had completely resolved but multiple smaller cysts had developed. The serum feline pancreas-specific lipase activity was not measured before surgery but remained increased from the reference limit following surgery, and chronic pancreatitis was considered the most likely cause of pancreatic cyst formation.

CLINICAL RELEVANCE Laparoscopic-guided drainage and omentalization of a large pancreatic cyst resulted in a satisfactory outcome for the cat of this report and can be considered an alternative to percutaneous ultrasound-guided cyst drainage and the more invasive laparotomy approach for pancreatic cystectomy with or without omentalization.
Improving the Stochastic Model for VRS Network-Based GNSS Surveying
Authors: Jongrujinan Thanate , Satirapod Chalermchon
Published: July 2019

The VRS network-based technique has become the main precise GNSS surveying method especially for medium-range baselines (approximately 20-70 km). The key concept of this approach is to use the observables of multiple reference stations to generate the network correction in the form of a virtual reference station for mitigating distance-dependent errors including atmospheric effects and orbital uncertainty at the user’s location. Numerous GNSS data processing strategies have been adopted in the functional model in order to improve both the positioning accuracy and the success of ambiguity resolution. However, it is impossible to completely model the aforementioned errors. As a result, the unmodelled residuals still remain in the virtual reference station observables when the least squares estimation is employed. An alternative approach to deal with these residuals is to construct a more realistic stochastic model whereby the variance-covariance matrix is assumed to be homoscedastic. This research aims to investigate a suitable stochastic model used for the VRS technique. The rigorous statistical method, MINQUE has been applied to estimate the variance-covariance matrix of the double-difference observables for a virtual reference station to rover baseline determination. The findings of the comparison to the equal-weight model and the satellite elevation-based model indicated that the MINQUE procedure could enhance the positioning accuracy. In addition, the reliability of ambiguity resolution is also improved.
One Day in the Life of a National Twittersphere
Authors: Bruns Axel , Moon Brenda
Published: July 2019

Previous research into social media platforms has often focused on the exceptional: key moments in politics, sports or crisis communication. For Twitter, it has usually centred on hashtags or keywords. Routine and everyday social media practices remain underexamined as a result; the literature has overrepresented the loudest voices: those users who contribute actively to popular hashtags. This article addresses this imbalance by exploring in depth the day-to-day patterns of activity within the Australian Twittersphere for a 24-hour period in March 2017. We focus especially on the previously less visible everyday social media practices that this shift in perspective reveals. This provides critical new insights into where, and how, to look for evidence of onlife traces in a systematic way.
Structural Ageism in Big Data Approaches
Authors: Rosales Andrea , Fernández-Ardèvol Mireia
Published: July 2019

Digital systems can track every activity. Their logs are the fundamental raw material of intelligent systems in big data approaches. However, big data approaches mainly use predictions and correlations that often fail in the prediction of minorities or invisibilize collectives, causing discriminatory decisions. While this discrimination has been documented regarding, sex, race and sexual orientation, age has received less attention. A critical review of the academic literature confirms that structural ageism also shapes big data approaches. The article identifies some instances in which ageism is in operation either implicitly or explicitly. Concretely, biased samples and biased tools tend to exclude the habits, interests and values of older people from algorithms and studies, which contributes to reinforcing structural ageism.
Presentation of build-up areas on topographic maps of selected European countries
Authors: Ostrowski Wiesław , Dukaczewski Dariusz , Markowska Anna
Published: July 2019

The authors present a comparative analysis of presentation of build-up areas with conventional symbols on 60 civil European topographic maps. The above-mentioned maps are in different scales, from 1:10,000 to 1:100,000, and have been published in nineteen European countries and the autonomous community of Catalonia. The analysis has proved that the scope of characteristics of build-up areas presented on the analysed maps was very diverse, from qualitative and quantitative point of view (e.g. there were between 2 and 25 different categories on 1:10,000 maps). The 1:10,000 and 1:50,000 maps generally contain more information on the characteristics of build-up areas than 1:25,000 maps. The characteristics themselves are also very diversified (e.g. only 6 of them appear on more than half of the analysed maps – most often churches).

Polish maps stand out due to the fact that they contain particularly rich and consistent representation of both physiognomic characteristics and general functional characteristics of buildings and build-up areas at all the analysed scales.
The writer’s pragmatic aims attainment in Doris Lessing’s To Room Nineteen: A cognitive linguistics view
Authors: Bystrov Yakiv , Sabadash Diana
Published: July 2019

This paper presents an inquiry into the cognitive-pragmatic specifics of To Room Nineteen by Doris Lessing. Its major goal is to investigate the cognitive means that enable the fulfilment of the writer’s pragmatic aims in the process of literary communication. The research reveals the writer’s aims of raising the problem of women in a patriarchal society and of intensifying manipulative influence upon the reader, which were achieved via the implicit concept of NEUROSIS and the CONTAINER concept used to metaphorically interpret the described events. The investigation proved that the concept of NEUROSIS intensifies psychological manipulation of the reader, ensuring the reader’s engagement in message creation, preserving the reader’s trust regardless of the transference of inaccurate information, etc. It participates in the reader’s neural simulation through nomination of somatisms, retrieval of memories from previous painful experiences, the activation of the “mirroring” phenomenon, etc. Metaphoric modelling provides a psychological manipulation of the reader’s perception through shading and highlighting of the appropriate facets, creating proper associations and establishing specific images. It implements activation of the neural activity, creating imaginative simulation of the reader’s body in action and involving personal cognitive experiences.
Exploring syntactic complexity and its relationship with writing quality in EFL argumentative essays
Authors: Shadloo Farzaneh , Ahmadi Hesamoddin Shahriari , Ghonsooly Behzad
Published: July 2019

To predict syntactic complexity in second/foreign language writing, some studies have advocated the use of T-unit and clausal subordination measures while others have argued for the use of phrase-based measures. This study seeks to identify syntactic features that can be regarded as discriminators among different levels of writing quality. For this purpose, a corpus of argumentative essays by EFL learners was compiled and then the essays were rated and placed into three groups of high-rated, mid-rated, and low-rated essays. The corpus was then coded and analysed for both phrasal and clausal features. The phrasal features were manually coded based on the development scheme hypothesized by Biber, Gray and Poonpon (2011) for academic writing, and the clausal features were analysed using the online L2 Syntactic Complexity Analyzer developed by Lu (2010). A separate ANOVA test was used to compare the three groups of essays for each of the phrasal and clausal features. The findings of the current study demonstrated that subordination and dependent clauses were not good indicators of different writing qualities in our corpus. Also, the pattern of noun phrase complexity predicted by Biber et al. (2011) was not observed across argumentative essays from three different levels of writing quality.
EVALUACIÓN DE INCIDENCIA DE Tuthillia cognata Hodkinson EN BROTES FOLIARES DE PLANTAS JUVENILES DE 43 PROGENIES DE CAMU CAMU [Myrciaria dubia H.B.K Mc Vauhg (Myrtaceae)] EN LORETO, PERU
Authors: PAREDES DÁVILA Elvis Javier , PINEDO PANDURO Mario , BARDALES-LOZANO Ricardo
Published: July 2019

Las plagas en el camu camu, se manifiestan en las distintas etapas productivas, no siendo excepción en vivero y en plantación inicial, conllevando en el tiempo a la baja de la productividad. El objetivo en este trabajo fue determinar la incidencia de Tuthillia cognata, en brotes foliares de plantas de camu camu de 3 años de sembradas en campo definitivo, para conocer el potencial de resistencia o susceptibilidad dentro de un ensayo genético de 43 progenies. Se evaluaron el número de brotes foliares/planta y el porcentaje de brotes foliares con daños por T. cognata. Se realizó el análisis de la varianza y pruebas estadísticas de medias de los datos (Tukey y Scott & Knott al 5% de probabilidad). Se determinaron diferencias estadísticas de la varianza entre progenies (p≤0,05) para “número de brotes foliares” y “porcentaje de brotes foliares con daños”. Evidenciándose, que las plantas con mayor número de brotes foliares emitidos, no presentan los mayores daños por la plaga estudiada, posiblemente existan otros factores (genéticos y fisiológicos) entre progenies que hacen que la manifestación fenotípica de las variables sea distinta en unas y otras por su resistencia o susceptibilidad a la plaga. Según la resistencia a T. cognata destacaron, el clon 48 y la 15-02-05 con 0% de brotes foliares dañados, además de las progenies 15-14-07, 15-06-09, clon 29, y 15-06-13 con valores menores al 2,5%. Por el contrario, mayor susceptibilidad se observó en las progenies 15-04-8, 14-11-7, 15-11-1, 14-17-7 y PC0504, superando el 10,5% de brotes foliares con daños.
DISMINUCIÓN DE LA TASA DE MORTANDAD DE PECES ORNAMENTALES PARA EXPORTACIÓN POR MEDIO DE LA RECIRCULACIÓN DE LAS AGUAS EFLUENTES CON HUMEDALES ARTIFICIALES EN LA REGIÓN LORETO – PERÚ
Authors: YALÁN VILLAFANA Raúl Javier , CHUQUIPIONDO GUARDIA Carlos , VILLACORTA FLORES Linda
Published: July 2019

En la empresa exportadora de peces ornamentales ACUATRADE SAC, de la Región Loreto, la mortandad interna era de hasta 12%, detectándose que tales pérdidas obedecían a la inconstante calidad de agua, la cual proviene del sub suelo y es tratada con floculación diariamente luego de extraerla. El uso de humedales artificiales para reciclar y reusar las aguas efluentes de los peces en acopio, redujo drásticamente la tasa de mortandad y el uso de agua del subsuelo.
DIAGNÓSTICO DE LA COMERCIALIZACIÓN INTERNACIONAL DE FAUNA SILVESTRE EN LORETO, PERÚ
Authors: FREITAS CORDOVA Joao Diego , VASQUEZ Pedro
Published: July 2019

El comercio internacional de fauna silvestre tiene una amplia historia resultando en la casi desaparición de algunas poblaciones. Esta actividad es una importante alternativa económica, tanto para la conservación de las especies como para su aprovechamiento sostenible por las comunidades rurales. Se realizó un diagnóstico de las exportaciones entre el 2001 y 2017, evaluando la cadena de valor, especies comercializadas, modalidades de exportación, oferta y demanda, destinos, categorías de amenaza nacional e internacional de las principales especies y percepción de involucrados en fauna silvestre. Información sobre la comercialización internacional se obtuvo mediante el sistema de operatividad aduanera, la percepción mediante entrevistas y la situación actual de las especies mediante los grados de amenaza nacional e internacional. En la cadena de valor se identificaron debilidades a ser mejoradas, como evitar pérdida de datos, garantizar la trazabilidad del recurso y mejorar la articulación entre instituciones públicas y privadas permitiendo un mejor control del comercio. El valor de las exportaciones asciende a US$ 16, 672,657.00, cuatro ítems conforman el 93.1% de este valor, taricaya (Podocnemis unifilis) es la principal, cuyo destino es China y Hong Kong, seguido de cueros de pecarí (Tayassu pecari y Pecari tajacu) hacia Italia, iguana cabeza roja (Dracaena guianensis) a Estados Unidos y la tortuga matamata (Chelus fimbriata) a China y Hong Kong cuya demanda se ha incrementado en casi todos los casos. El comercio de estas especies no pone en riesgo sus poblaciones naturales y se considera una actividad importante a la economía regional y nacional.
PENENTUAN RUMUS TINGGI BADAN BERDASARKAN PANJANG JEJAK KAKI PADA ETNIS JAWA
Authors: Marsa Mardhatillah , Nurhantari Yudha , Budiharjo Santosa
Published: July 2019

Background: Proof of footprints in forensic identification can be used in the determination of personal identification, for example the height. Estimated the height is done by measuring the length of footprints. Based on the literature, height was correlates directly with long bones. Footprints are made by the soles of the feet that are part of the long bones. The calculation of the height is more accurate using the formula derived from the population concerned so that testing needs to be done on each population.

Objective: To find out whether there is a correlation between the length of the footprint of a person's height, especially the Javanese ethnic population and determine the estimation formula of height based on the length of the footprint.

Methods: The study subjects consisted of 100 men and 100 Javanese ethnic women aged 21-30 years who were taken by consecutive sampling technique. Measurements were made by measuring subject height and footprint imprint then calculated each of the length of right and left footprints.

Result: The average height of male Javanese ethnic is 172,36 cm and woman 158,45 cm. The average length of right and left footprints in males is 23,02 cm and female 22 cm. Pearson correlation test on all subjects had r value of 0.968 for right footprint and r 0.967 for left footprint. On the male subject has r value 0.908 for right foot print and r 0.902 for left footprint. In the female subject has r value 0.927 for the right foot print and r 0.931 for the left footprint.

Conclusion: There is a strong relationship between the length of a person's footprint with height and this study has earned a formula of height estimation based on the length of the footprint on the Javanese.

Keywords: height, footprint, identification, Javanese ethnics
HUBUNGAN JENIS KELAMIN, USIA DAN PEKERJAAN DENGAN KEJADIAN ASFIKSIA GANTUNG DIRI DI RSUD DR SOETOMO TAHUN 2013-2016
Authors: Ermawati Siti , Moediarso Bendrong , Soedarsono Soedarsono
Published: July 2019

Latar Belakang: Bunuh diri merupakan fenomena yang terus meningkat dan hingga kini belum dapat dipahami secara pasti penyebab munculnya tindakan bunuh diri oleh seseorang. Bunuh diri merupakan penyebab kedua tertinggi kematian individu dengan rentang usia 15-29 tahun di dunia. Salah satu cara bunuh diri adalah mati gantung diri (hanging). Hanging adalah bentuk kematian akibat pencekikan dengan alat jerat, gaya yang bekerja pada leher berasal dari hambatan gravitasi berat tubuh atau bagian tubuh sehingga menimbulkan asfiksia lalu kematian. Tujuan: Mengetahui hubungan antara jenis kelamin, usia dan pekerjaan dengan kejadian asfiksia gantung diri di RSUD Dr Soetomo tahun 2013-2016. Metode: Merupakan jenis penelitian analitik desain cross sectional dengan sampel korban meninggal asfiksia di Instalasi Kedokteran Forensik & Medikolegal RSUD Dr Soetomo tahun 2013-2016. Hasil: dari 108 data meliputi 45 data korban meninggal karena asfiksia gantung diri dan 63 data korban meninggal karena asfiksia tidak gantung diri menunjukkan ada hubungan usia dengan kejadian asfiksia gantung diri (p=0,036) dan nilai contingency coefficient 0.221 yang artinya terdapat hubungan berkekuatan lemah. Namun, tidak ada hubungan antara jenis kelamin dengan terjadinya asfiksia gantung diri (p=1). Tidak ada hubungan antara pekerjaan dengan terjadinya asfiksia gantung diri (p=0,264). Kesimpulan: ada hubungan antara usia dengan kejadian asfiksia gantung diri. Namun, tidak ada hubungan antara jenis kelamin dan pekerjaan dengan terjadinya asfiksia gantung diri. Diperlukan sosialisasi kepada masyarakat tentang faktor risiko terjadinya asfiksia gantung diri agar kewaspadaan masyarakat meningkat dan asfiksia gantung diri dapat dicegah. Diperlukan penelitian lebih lanjut dengan variabel lain agar faktor risiko asfiksia gantung diri dapat diketahui secara pasti.
Uso de imunoglobulinas na terapêutica da púrpura trombocitopênica imune
Authors: Barros Ercínia Gomes Duailibe , Barros Jéssica Gomes Duailibe , Miranda Lise Feitosa Novais , Lindoso Gissela Santos , França Lilalea Gonçalves
Published: July 2019

A trombocitopenia é um achado comum na prática clínica e a Púrpura Trombocitopênica Imune (PTI) é uma de suas várias causas, antigamente considerada idiopática. Caracteriza-se por doença autoimune com queda da quantidade absoluta de plaquetas e aumento do risco de sangramento. Para fins diagnósticos, divide-se em recentemente diagnosticada, persistente e crônica. Entre os 30 e 60 anos é mais prevalente em mulheres, tornando-se equivalente em ambos os sexos após essa idade e sendo mais autolimitada na infância. Entre os possíveis sintomas, podem ocorrer petéquias, equimoses, sangramento de mucosas, e outros, sendo que nem todos os pacientes apresentam sintomas. A primeira-linha terapêutica da PTI é composta por corticosteroides, imunoglobulina intravenosa (IgIV) e imunoglobulina anti-D. Ambas as imunoglobulinas levam tempos semelhantes para uma resposta inicial. Apesar dos estudos acerca dos mecanismos de ação da IgIV e seu potencial de supressão de auto-anticorpos, a literatura não é clara acerca de sua dose ótima, tempo de infusão e desconsidera seu alto custo neste tratamento. A anti-D pode ser alternativamente utilizada em paciente Rh(D)-positivos e com baço intacto. Ensaios clínicos adicionais são indispensáveis para otimizar o custo-efetividade na terapêutica da PTI, além de reduzir sua toxicidade. Palavras-chave: Púrpura. Trombocitopenia. Imunoglobulina.