bluuebunny/crossref_metadata_2025_split huggingface dataset:
Profundidade de semeadura no desenvolvimento inicial de pseudocereais
Authors: Rodrigues Daniele Brandstetter , Rosa Thais D'Avila , Gularte Jonas Albandes , Medeiros Diego Cardoso de , Tunes Lilian Vanusa Madruga de 
Published: November 2016

<p class="Default">O objetivo deste trabalho foi avaliar a influência da profundidade de semeadura na emergência de plântulas de sementes de amaranto e quinoa. Foram avaliados os efeitos das profundidades de 0; 0,5; 1,0; 1,5 e 2,5 cm para amaranto e de 0; 1,5; 2,5; 3,5; e 4,5 cm para quinoa, obtidas por meio de anéis de pvc, com espessura equivalente a estes valores, que foram imersos no substrato para simular as profundidades de semeadura. O delineamento experimental foi inteiramente casualizado, com quatro repetições. Os dados foram submetidos à análise de variância e as médias, comparadas pelo teste de Tukey com 5% de probabilidade de erro. Foram realizados os testes de germinação, primeira contagem de germinação, emergência de plântulas em bandejas, massa de matéria seca e peso de mil sementes. A profundidade de semeadura para o melhor desenvolvimento inicial indicada para amaranto é de até 1,5 cm, e para quinoa até 2,5 cm.</p><p align="center"><strong><em>Seeding depth in the initial development of pseudocereals</em></strong></p><p class="Default"><strong>Abstract</strong><strong>: </strong>The objective of this study was to evaluate the influence of sowing depth on emergence of amaranth and quinoa seeds seedlings. The effects of the depths of 0; 0.5; 1.0; 1.5 and 2.5 cm and amaranth 0; 1.5; 2.5; 3.5; quinoa and 4.5 cm, obtained from PVC rings with a thickness equivalent to these values, which were immersed in the substrate to simulate the sowing depths. The experimental design was completely randomized, with four replications. The data were submitted to analysis of variance and the means were compared by Tukey test at 5% probability of error. The germination tests were carried out, first count, seedling emergence on trays, dry mass and weight of a thousand seeds. The seeding depth for the initial development best suited for Amaranthus is up to 1.5 cm, and quinoa to 2.5 cm. </p><p><strong> </strong></p>
The Effects Of Water Utility Pricing On Low Income Consumers
Authors: Forrer Donald A. , Boudreau Jacob , Boudreau Elizabeth , Garcia Sheronia , Nugent Christopher , Allen Dean , Lubin Alexis C. 
Published: November 2016

This study reviews ten water utilities in Florida utilizing current pricing models to determine how municipal utilities approach affordability. Water is no longer a commodity that can be taken for granted as the effects on the family budget has risen considerably in the past couple of decades. Increasing costs in capital, debt, personnel, chemicals, retrieval, and production have dramatically increased the price of water. Municipalities are faced with diminishing resources, escalating costs, and the need to consider those less fortunate when determining utility pricing. This research reviews programs available to utilities to offset the effect on capital requirements if municipalities adapt a low income friendly pricing model. Ten Florida municipalities are examined utilizing data from the 2012 Water and Wastewater Rate Study conducted for the American Water Works Association. Additionally, affordability programs for all ten municipalities are reviewed.
¿QUÉ CARACTERÍSTICAS PSICOLÓGICAS VALORAN LOS ESTUDIANTES UNIVERSITARIOS DE SUS PROFESORES?
Authors: Casillas Martín Sonia , Cabezas González Marcos , Pinto Llorente Ana María 
Published: November 2016

Desde hace más de tres décadas se utiliza la evaluación de la labor docente basada en la percepción de los alumnos. Considerado como uno de los modelos con mayor historia y utilización en las instituciones. Este artículo trata de identificar el concepto de buen profesor universitario de acuerdo con las características psicológicas valoradas por los alumnos. Para ello se llevó a cabo un estudio longitudinal cuantitativo que investigó una muestra de más de 6000 estudiantes, de manera repetida, a lo largo de un período de 10 años. El instrumento utilizado para la recogida de la información fue un cuestionario compuesto por una escala de adjetivos con opción de respuesta tipo Likert, sometido a un estudio piloto y juicio de expertos como procedimientos de validación. Los resultados obtenidos identifican las características psicológicas que los alumnos proponen para definir un buen profesor.
Pemanfaatan Jaringan Komputer Untuk Aplikasi IPTV (Internet Protocol Television) Studi Kasus Akatel Sandhy Putra Purwokerto
Authors: Ramdhani Galih Sasmi , Pamungkas Wahyu , Yuniarsyah Yana 
Published: November 2016

Internet Protocol Television (IPTV) adalah suatu pengembangan baru dalam software komunikasi client-server yang mem-broadcast video yang berkualitas tinggi melalui jaringan internet protocol. IPTV melayani baik siaran langsung (live) maupun program atau video yang tersimpan di server. Streaming adalah sebuah teknologi untuk memainkan file video atau audio secara langsung ataupun dengan prerecorded dari sebuah mesin server. File video atau audio yang terletak pada server dapat secara langsung dijalankan pada komputer client sesaat setelah ada permintaan dari users sehingga proses download yang menghabiskan waktu cukup lama dapat dihindari. Digital Video Broadcasting (DVB) adalah salah satu sistem yang digunakan untuk mentransmisikan siaran TV / Video digital hingga sampai ke pengguna akhir (end-user). Proses Transmisi siaran TV umumnya masih menggunakan metode analog, maka dengan adanya streaming TV channel berbasis DVB merupakan suatu perkembangan distribusi siaran televisi yang tadinya secara analog menjadi digital. Oleh karena itu pada penelitian ini akan dibahas mengenai aplikasi IPTV yang berbasis DVB dengan metode streaming pada Ubuntu 9.04 yang merupakan distro Linux dengan media transmisi Wireless LAN Akatel Sandhy Putra Purwokerto. Metode streaming yang digunakan adalah broadcast yaitu pengiriman data, dimana data dikirimkan ke banyak titik sekaligus, tanpa melakukan pengecekan apakah titik tersebut siap atau tidak, atau tanpa memperhatikan apakah data itu sampai atau tidak. Contoh penggunaan sistem ini adalah siaran televisi dan radio.
Rancang Bangun Aplikasi Pembayaran Sekolah Menggunakan Java Dan MySQL Berbasis Client Server Di SMA Yos Sudarso Cilacap
Authors: Usada Elisa , Isnawati Anggun Fitrian , Fatimah Dewi 
Published: November 2016

SMA Yos Sudarso merupakan salah satu sekolah yang sudah memanfaatkan komputer untuk menyelesaikan berbagai macam tugas, tetapi pemanfaatannya masih belum maksimal karena ada bagian administrasi yang masih menggunakan metode manual, yaitu pada administrasi pembayaran. Penelitian ini berusaha membuat sebuah aplikasi client server berteknologi JAVA dan MySQL untuk mengelola data pembayaran sekolah meliputi pembayaran SPP, pembayaran uang gedung serta pembayaran ujian. Metode waterfall digunakan sebagai acuan perancangan dan pengembangan aplikasi. Alat abstraksi sistem yang digunakan adalah use case diagram dan class diagram. Perancangan basis data dengan menggunakan ERD. Pengujian dilakukan dengan metode black box yaitu hanya menguji jalannya fungsi-fungsi yang telah direncanakan tanpa mempedulikan aspek proses internal dalam kode dan algoritma. Pengujian memberikan hasil bahwa aplikasi dapat dijalankan secara client server dan fungsi dapat berjalan semestinya. Proses back up data otomatis menjadi kekurangan dari aplikasi dalam penelitian ini.
Analisis Perancangan PC (Personal Computer) Router Proxy Untuk Menggabungkan Tiga Jalur Koneksi Di Indospeed
Authors: Harizal Bangun , Purwanto Adnan , Pamungkas Wahyu 
Published: November 2016

Router very important for computer network. To get the router can buy a router products but can also design your own using personal computers. Mikrotik is one of the router manufacturer that provides products in the form of hardware or software. If you want to pay less to design a router can use operating system Ubuntu. This operating system is open source and provided free of charge by the manufacturer. If you want to design a router with this OS can make use of personal computers are often used in homes or offices. Merging the performance of both types of routers can also be usedto cover the lack of one another. With the proxy on a local network then the use of bandwidth can be saved. Becausethere are several websites cached and stored therein if the same website is accessed by other users, the router transmits only from the proxy to the computerwhich make the request.
Desain Antena Wi-Fi Dengan Media Seng
Authors: Wahyudi Eka , Purwanto Adnan , Iklas Teguh 
Published: November 2016

Teknologi Internet berbasis Wi-Fi dibuat dan dikembangkan di Amerika Serikat yaitu oleh Institute of Electrical and Electronis Engineers (IEEE) yang berdasarkan kelompok standar teknis perangkat bernomor IEEE 802.11. Perangkat Wi-Fi sebenarnya tidak hanya mampu bekerja di jaringan Wireless Local Area Network (WLAN), tetapi juga di jaringan Wireless Metropolitan Area Network (WMAN). Kuantitas pengguna Internet berbasis teknologi Wi-Fi yang semakin meningkat di berbagai belahan dunia, telah mendorong internet service providers (ISP) untuk membangun hotspot yang di berbagai kota-kota besar. Hotspot merupakan suatu tempat dimana tersedianya koneksi jaringan di mana para pemakai dapat melakukan akses Internet dengan cara nirkabel (wireless) tanpa tergantung kepada jaringan fisik. Jangkauan hotspot dapat dimaksimalkan dengan memanfaatkan antena dengan desain khusus sehingga cakupan (coverage) pancaran sinyal lebih luas. Proses pembuatan desain antena dengan media seng yang diaplikasikan untuk hotspot Wi-Fi pada outdoor diawali dengan perhitungan link budget, antara lain gain dan beamwidth dari antena. Proses pengukuran sinyal diukur dengan menggunakan bantuan software NetStumbler.
Perancangan Cakupan Area Long Term Evolution (LTE) Di Daerah Banyumas
Authors: Hikmaturokhman Alfin , Isnawati Anggun Fitrian , Herlina Upit 
Published: November 2016

Along with the rapid technological developments in all fields of technology, it’s including telecommunications technology. Many facilities are offered, for example, is the development of telecommunications services for voice, data and video. This offer must be supported by great technology,which is ability transfer data with high speed transfer data rate. The technology that able to grant this needs is LTE technology. LTE technology was developed from Global System for Mobile (GSM) and Universal Mobile Telecommunication System (UMTS) and this technology has transfer data rate up to 100 Mbps for the downlink and 50 Mbps for the uplink direction. Because the distribution of technological progress in various areas including Banyumas, it would require an application of LTE technology in that area. These applications will not run without proper planning of an LTE network to cover all areas of Banyumas. In order to apply the optimal LTE network in Banyumas it is necessary to design LTE coverage area, they consist of link budget and number of eNode B that required to cover whole area Banyumas. By using QPSK modulation and coding rate ½ it has value traffic capacity about 3.344,096 kbps/km2. ENode B number that can cover whole area is as much as 59 eNode B. Impact of coding rate to MAPLvalue is when value of the coding rate is greater it’s produces a smaller value of MAPL and the number of eNode B is increase.
Analisis Link Budget Antena Sideband Doppler Very High Omni-Directional Range (DVOR) Pada Jalur Lintasan Penerbangan
Authors: Wahyudi Eka , Pamungkas Wahyu , Saputra Bayu 
Published: November 2016

Teknologi telekomunikasi terus berkembang seiring dengan perkembangan jaman. Mulai dari komunikasi kabel hingga komunikasi nirkabel. Salah satu pemanfaatan komunikasi nirkabel sebagai media komunikasi adalah teknologi radio yang diterapkan pada salah satu peralatan navigasi penerbangan, yang dikenal dengan istilah Doppler Very high Omni-Directional Range (DVOR). Dalam DVOR, informasi yang dikirim menggunakan efek doppler menuju pesawat akan mengalami penurunan sinyal (loss) yang diakibatkan oleh jarak. Dengan melakukan analisis perhitungan link budget menggunakan parameter pathloss dan atenuasi terhadap efek doppler dengan objek penerima (pesawat), maka apabila pesawat semakin mendekat, akan menghasilkan perubahan nilai pathloss dan atenuasi yang tidak berarti. Perhitungan pathloss dengan peubah jarak menghasilkan pengurangan ± 1dB pada rentang jarak tempuh pesawat, mulai dari jarak 30 Km hingga 5 Km dengan interval 5 Km. Sehingga semakin jauh jarak yang ditempuh oleh gelombang frekuensi Fobserved maka semakin besar nilai atenuasi yang akan diterima. Pada analisis atenuasi sebuah antena terhadap jangka waktu tertentu menghasilkan perubahan sebesar ± 1dB dalam waktu tempuh dengan rentang masing-masing sebesar 32 detik, 29 detik, 26 detik, 22 detik, 18 detik, 15 detik, 12 detik, 10 detik, dan 8 detik, dan diperoleh kesimpulan semakin besar nilai waktu yang dipergunakan pada sebuah antena DVOR maka semakin kecil atenuasinya.
Segmentasi Dan Perbaikan Citra Untuk Proses Pengukuran Dimensi Beras
Authors: Bakti Very Kurnia , Dairoh Dairoh , Huda Miftakhul 
Published: November 2016

Pada model pengukuran fisik beras masih menggunakan model pengukuran manual yaitu menggunakan micrometer dimana penggunaannya masih memerlukan waktu yang cukup lama dan hasil pengukurannya masih bersifat subjektif dikarenakan hasil pengukuran menggunakan micrometer. Bergantung juga kepada kemampuan penglihatan masing-masing individu yang melakukan pengukuran. Maka perlu adanya cara pengukuran yang lebih cepat dalam mengukur dimensi beras tanpa mengurangi tingkat akurasi dengan menggunakan teknologi pemprosesan citra. Tujuan penelitian adalah mendapatkan cara yang lebih cepat dibandingkan menggunakan micrometer dengan memanfaatkan teknologi pemrosesan citra sebagai alat bantu instrumen pengukuran yang dapat menampilkan nilai ukur yang jelas terbaca. Penelitian dilakukan menggunakan data beras dari BULOG Kota Tegal. Dilakukan pengukuran panjang dan lebar beras tersebut baik dengan caliper dan dibandingkan dengan hasil citra menggunakan digital microscope dengan bantuan coding pada MATLAB secara realtime dari ruang warna YCBCR menjadi RGB diubah ke grayscale. Hasilnya menunjukkan bahwa pengukuran dimensi beras berupa panjang dan lebar suatu beras dapat dilakukan dalam pemrosesan citra dan hasil klasifikasi beras berdasarkan ukuran panjang dan lebarnya diperoleh beras memiliki ukuran 6.67-7.50 mm yang merupakan bentuk panjang, dan bahwa dari 100 beras diperoleh klasifikasi beras berdasarkan dimensi untuk lebarnya berupa bulat dengan ukuran < 2 mm
An Overview of Key Indicators of HMIS: Experiences with Haryana
Authors: Bala Tarun 
Published: November 2016

<div><p><em>Reducing maternal and child mortality is the most important goal of the National Rural Health Mission. Indian government has worked towards its commitment to achieve the Millennium Development Goals. Huge investments are being made by Government of India to achieve these goals. A well framed roadmap is being developed for accelerating child survival and improving maternal health and 16 indicators is selected for this purpose. The improvement in these indicators shows the way towards the achievement of MDGs. India has made considerable progress over the last few years since NRHM in the area of maternal and child health, which was further accelerated after introduction of RMNCHA+ () strategy which appropriately directs the states to focus their efforts on the most vulnerable and disadvantaged sections of the society in the country. Main focus is healthy mothers and child. It also emphasizes on the need to reinforce efforts in those poor performing districts that have already been identified as the high focus districts. ‘Continuum care’ is required to have equal focus on various life stages. Improvement in these indicators provide an understanding the importance of ‘continuum of care’ to ensure equal focus on various life stages. Some low performing districts had shown an improvement over period of time in its RMNCHA+ indicators.</em></p></div>
Immediate results of aortic valve reconstruction by using autologous pericardium (Ozaki procedure)
Authors: Rosseykin E V , Bazylev V V , Batrakov P A , Karnakhin V A , Rastorguev A A 
Published: November 2016

<p><strong>Aim.</strong> The study was designed to compare the immediate echocardiographic characteristics of aortic valve reconstruction by using autologous pericardium and the method proposed in 2007 by Shigeyuki Ozaki, as well as aortic valve replacement by means of frame-mounted biological prostheses Medtronic HANCOCK®II T505 CINCH® II and the Carpentier-Edwards PERIMOUNT.<br /><strong>Methods.</strong> Over a period from January 2014 to February 2016, 76 patients underwent aortic valve replacement by means of frame-mounted biological prostheses Medtronic HANCOCK®II T505 CINCH® II (n=41) and Carpentier-Edwards PERIMOUNT (n=35) at our hospital. 20 patients underwent the Ozaki procedure. These three groups of patients were assigned to the study. Demographic and preoperative indicators of patients from all three groups were homogeneous (р&gt;0.05). The evaluation of the aortic valves replaced was carried out by echocardiography.<br /><strong>Results.</strong> Echocardiography was performed before the procedure and in the early postoperative period. Statistical analysis using ANOVA showed significantly lower values of the aortic valve pressure gradient (p&lt;0.001) and larger effective orifice area and indexed effective orifice area of the valve (p&lt;0.001) in the group of the Ozaki procedure.<br /><strong>Conclusion</strong>. According to echocardiography data, in the immediate postoperative period the Ozaki procedure is associated with lower mean and peak gradients of pressure on the aortic valve and larger effective orifice area and indexed effective orifice area of the valve, as compared with the frame-mounted biological aortic prostheses Medtronic HANCOCK®II T505 CINCH® II and the Carpentier-Edwards PERIMOUNT.<br /><br />Received 27 May 2016. Accepted 24 June 2016.</p><p><strong>Funding:</strong> The study had no sponsorship. <br /><strong>Conflict of interest:</strong> The authors declare no conflict of interest.</p>
REDES DIGITAL SIGNAGE COMO SUSTRATO PARA BRINDAR CONECTIVIDAD A DISPOSITIVOS IOT
Authors: De Hoz J. David 
Published: November 2016

RESUMEN El número de dispositivos conectados a Internet supera actualmente a la población mundial por más de tres veces y se espera que esta cifra se duplique en los próximos cinco años. El Internet de las Cosas es un concepto que describe esta tendencia y perfila ciertos aspectos de diseño y funcionalidad que los nuevos dispositivos deben incorporar para lograr una integración exitosa en Internet. En este sentido, las redes digital signage utilizadas tradicionalmente para los medios de comunicación audiovisual cumplen muchas de las características requeridas en el contexto del Internet de las Cosas: interoperabilidad, movilidad, escalabilidad y ubicuidad; relativas tanto al acceso y control de dispositivos como a la información que estos generan. En este trabajo se plantea el poder de emplear la red digital signage propuesta como sustrato para poder conectar otros tipos de dispositivos para que así puedan aprovechar las ventajas de estas redes. Para ese fin, se discuten los principales problemas existentes en esta integración, prestando especial atención al esquema de túnel bidireccional utilizado en la solución digital signage propuesta. Los efectos de este enfoque de tunelación se analizan en escenarios con limitaciones de ancho de banda y se proponen diferentes soluciones. Con ello se consigue mejorar el rendimiento del túnel en movilidad, facilitando la integración de más dispositivos al Internet de las Cosas al permitir que puedan integrarse en este tipo de redes.Palabras clave.- Digital signage, Internet de las Cosas, Port forwarding, Redes móviles, OpenSSH tunneling. ABSTRACT The number of Internet-connected devices exceeds the world’s population by more than three times and this figure is expected to be doubled within the next five years. The Internet of Things is a concept that describes this trend and outlines certain aspects of design and functionality that new devices should incorporate for a successful integration into the Internet. In this respect, Digital Signage networks traditionally used for audiovisual media, accomplish many of the characteristics of the Internet of Things devices: interoperability, mobility, scalability and ubiquity, both in terms of access and control of devices and regarding the information they generate. This paper raises the power to employ a proposed Digital Signage network as a substrate to connect other types of devices that can benefit from the advantages of this kind of networks. For that aim, the main problems for this integration are discussed, mainly those related to the bidirectional tunneling scheme used in the proposed Digital Signage solution. The effects of this tunneling approach are analyzed in scenarios with bandwidth constraints, and different solutions are proposed. Tunneling performance in mobility is improved, to increase the amount of Internet of Things devices and applications that can benefit from this type of network.Key words.- Digital signage, Internet of things, Port forwarding, Network mobility, OpenSSH tunneling.
APRESENTAÇÃO
Authors: Pacheco Ana Claudia Lemos , Queiroz Delcele Mascarenhas 
Published: November 2016

As pesquisas que compõem este dossiê abordam a educação na perspectiva dos grandes processos de mudanças estruturais. Em linhas gerais, partem de análises que privilegiam as dimensões da microanálise do cotidiano, articuladas à equação democrática acerca da “igualdade social na diversidade”, ou melhor, das diferenças nas quais estão estruturadas as desigualdades sociais e as novas configurações identitárias.O respeito às diferenças é central para uma sociedade democrática e multicultural. A discussão sobre a política de inclusão e de reconhe-cimento em torno das identidades sociais e políticas, no Brasil, remontam à década de 1980, com a eclosão dos chamados Novos Movimentos Sociais. Entretanto, as políticas efetivas de reconhecimento e/ou afirmativas implementadas pelo Estado brasileiro, direcionadas às populações negras e indígenas, só foram efetivadas a partir do século XXI, o que contribuiu para uma série de práticas pedagógicas voltadas para a problemática da diversidade cultural na escola e de pesquisas sobre o sistema de ensino.A violência simbólica perpetrada nos corpos e mentes das crianças e dos jovens no interior do sistema educacional reproduz a violência estrutural da sociedade brasileira contra amplos segmentos sociais. A crítica teórica ao atual sistema de ensino e a reprodução de ideias e valores hegemônicos tem sido realizada por diferentes agentes sociais. Tais críticas teóricas, oriundas de diferentes posições de sujeitos, têm influídona prática pedagógica, no currículo escolar e na formação dos professores, centrando seu argumento na defesa da diversidade cultural e de políticas afirmativas que visem atenuar e/ou erradicar as desigualdades sociais e históricas contra tais grupos sociais.
TRANSNACIONALISMO NEGRO: A ENCRUZILHADA DE AMEFRICAN@S
Authors: Augusto Geri 
Published: November 2016

Este artigo utiliza duas narrativas de jornadas pessoais de transna-cionalismo negro a partir dos escritos e das ideias de Lelia Gonzalez e Ella Baker, mulheres negras pensadoras ativistas, seminais e radicais, para refletir sobre a carga tripla enfrentada por trabalhadoras domésticas negras no Brasil e nos EUA. Consideram-se as ideiase formas de vida da aldeia contemporânea de quilombolas pescadores e pescadoras, visto do jardim de uma marisqueira, para refletir sobre o espaço de contribuição potencial e equitativo, a práxis e o pensamento, e as aberturas epistêmicas possíveis no universo acadêmico, quando conhecimentos marginalizados e multifacetados são postos. Utilizou-se os conceitos teóricos de Amefricanidade, interseccionalidade e afeto comum, bem como a noção de encruzilhada encontrada em muitas tradições culturais do pensamento Afrodescendente.