bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH VAPOR HEAT TREATMENT DAN SUHU PENYIMPANAN PADA MUTU BUAH PEPAYA (Study of Vapor Heat Treatment to Maintain Papaya Quality at Different Storage Temperature)
Authors: Nurhayati Nurhayati , Hasbullah Rokhani , Purwanto Y. Aris
Published: January 2017

Pepaya merupakan salah satu buah yang memiliki umur simpan pendek akibat pematangan yang cepat sehingga mudah mengalami senescence. Oleh itu diperlukan upaya untuk memperpanjang umur simpan tanpa menurunkan mutu buah. Tujuan dari penelitian adalah untuk melihat pengaruh perlakuan uap panas (VHT) dalam menunda kerusakan buah pepaya pada suhu penyimpanan yang berbeda. VHT dilakukan pada suhu 46,5 oC selama 15 dan 30 menit serta kontrol (tidak dilakukan VHT) dan buah disimpan pada suhu 13 oC (suhu optimal untuk penyimpanan pepaya) dan suhu ruang (26-30 oC). Penelitian menggunakan rancangan acak lengkap faktorial sebanyak 3 ulangan dan jika terdapat pengaruh perlakuan maka digunakan uji lanjut Duncan pada taraf 5%. Parameter pengamatan meliputi susut bobot, warna kulit, kekerasan dan total padatan terlarut. Hasil penelitian menunjukkan perlakuan VHT pada suhu 46,5 oC selama 30 menit dapat menekan penurunan susut bobot, mempertahankan kekerasan, mempercepat perubahan warna kulit namun berpotensi menurunkan total padatan terlarut buah pepaya. Suhu penyimpanan yang lebih rendah dapat menunda proses pematangan buah. Tidak terdapat pengaruh interaksi antara perlakuan VHT dan suhu penyimpanan pada semua parameter pengamatan.

Kata kunci :perlakuan uap panas, buah pepaya, suhu penyimpanan.

English Version Abstract

Papaya is a fruit that has a short shelf-life as a result of the rapid metabolism from ripening to senescence. The research was aimed to study the influence of storage temperatures and vapour heat treatment (VHT) in delaying the senescence of papaya. VHT was treated at a temperature 46.5 °C for 15 and 30 minutes and control (without VHT). Storage was done at 13 oC (the optimum temperature for papaya’s storage) and room temperature (26-30 oC). Research design was using completely randomized factorial and followed by Duncan Multiple Range Test (DMRT) if for test difference among treatment. Parameters observed were weight loss, peel color, firmness and total soluble solids. The result showed VHT at 46.5 oC for 30 minutes decreased rate of weight loss maintain firmness and accelerated peel yellowing, but was potentially to reduce total soluble solids. Lower temperature storage delayed ripening and there was no interaction effect between VHT treatment and storage temperatures.

Keywords :papaya damage, temperature storage, vapor heat treatment.

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PERUBAHAN KUALITAS BAWANG MERAH (Allium Ascalonicum L.) SELAMA PENYIMPANAN PADA TINGKAT KADAR AIR DAN SUHU YANG BERBEDA ((Allium ascalonicum l.) During Storage at Different Temperature and Water Content)
Authors: Mutia A.Khairun , Purwanto Y.Aris , Pujantoro Lilik
Published: January 2017

Bawang merah merupakan salah satu jenis komoditas yang menjadi kebutuhan masyarakat. Namun bawang merah sangat mudah mengalami perubahan mutu seperti susut bobot, perubahan volatile dan mengalami kerusakan karena memiliki kandungan air yang tinggi, sehingga diperlukan metode penyimpanan yang baik untuk mempertahankan kesegarannya selama penyimpanan. Salah satu cara untuk mempertahankan kesegaran dan kualitas bawang merah adalah menyimpan pada suhu rendah dengan tingkat kadar air tertentu. Adapun tujuan dari penelitian ini untuk mengetahui tingkat kadar air dan suhu penyimpanan yang mempertahankan mutu bawang merah konsumsi, serta pendugaan mutu bawang merah hingga penyimpanan 6 bulan. Bawang merah dikeringkan hingga kadar air mencapai 85% dan 80% kemudian dimasukkan kedalam kemasan rajut masing-masing sebanyak 2 kg dan dilakukan penyimpanan pada suhu 5°C dengan RH 65-70%, 10°C dengan RH 65-70% dan suhu ruang (25-30°C) dengan RH 52-88% selama 8 minggu. Dari hasil penelitian menunjukkan bahwa penyimpanan bawang merah yang terbaik pada kadar air 80% dengan suhu 5°C RH 65-70%, menghasilkan susut bobot 7,06%, kadar air 79,48%, kerusakan 0,37%, kekerasan 4,38 N, dan VRS 26,53 ?Eq/g. Berdasarkan pendugaan daya simpan, susut bawang merah hingga penyimpanan 6 bulan dengan penyimpanan pada suhu 5°C dengan kadar air 80% sebesar 21,466%.

Kata kunci :bawang merah, suhu, kadar air, penyimpanan, kualitas.

English Version Abstract

Shallot is one of the types of commodities into the needs of society. But shallots are very susceptible to changes in quality such as weight loss, changes in the volatile and damaged because it has a high water content, so it needed a good storage method for maintaining freshness during storage. One way to maintain the freshness and quality of shallot is storing at low temperatures with a certain level of water content. The aim of this study was to determine the level of water content and storage temperature to maintain the quality of shallot consumption, and shallot estimation quality until 6 months of storage. Shallots were dried to water content reached 85% and 80% and then inserted into the knited packaging each of 2 kg and then stored at 5°C with RH 65-70%, 10°C with RH 65-70% and room temperature (25-30°C) with RH 52-88% for 8 weeks. The result of the experiment showed that storage of shallot in water content of 80% at 5°C RH 65-70%, resulting in a weight loss of 7,06%, the water content of 79.48%, disorder 0,37%, hardness 4,18 N and VRS 26.53 ?Eq / g. Based on the estimation of shelf life, storage losses of shallot until 6 months with storage at 5 °C with water content of 80% of to 21.466%.

Keywords :shallot, suhu, water content, storage, quality.
OPTIMASI PROSES GELATINISASI BERDASARKAN RESPON SURFACE METHODOLOGY PADA PENCETAKAN BERAS ANALOG DENGAN MESIN TWIN ROLL
Authors: Gultom Reni Juliana , Sutrisno Sutrisno , Budijanto Slamet
Published: January 2017

Sumber karbohidrat lokal seperti singkong, jagung dan sagu aren dapat dijadikan beras analog mendukung program diversifikasi pangan. Penelitian ini bertujuan untuk pembuatan formula beras analog dan rekayasa proses untuk mendapatkan kondisi optimum proses gelatinisasi pada pencetakan beras analog menggunakan mesin twin roll. Optimasi proses menggunakan Respon Surface Methodology (RSM) dengan tiga variabel proses yaitu suhu (67 oC,72 oC,77 oC), kadar air (52%, 54%, 56%) dan waktu proses gelatinisasi (19’, 23’, 27’). Kondisi proses optimum diperoleh pada suhu 77oC pada kadar air 52% dan lama proses gelatinisasi pada saat pemasakan 20 menit. Mutu kekerasan beras analog masih kurang dari target maksimum yang diinginkan, sedangkan derajat gelatinisasi, kelarutan dalam air dan penyerapan air dan kecerahan telah mencapai target yang diinginkan. Analisis produk akhir menunjukkan bahwa beras analog yang dihasilkan memiliki kekerasan,derajat gelatinisasi, daya serap air, kelarutan dalam air dan kecerahan warna sebesar 2,14 kg, 50,99 %, 1,68 g/ml, 0,006 g/2 ml dan 70,37 dengan desirability 0,863.

Kata kunci :pencetakan, gelatinisasi, mesin twin roll, beras analog, respon surface methodology

 
KORELASI SIFAT FISIK DAN KIMIA TANAH DENGAN INTENSITAS PENYAKIT BUSUK PANGKAL BATANG TANAMAN LADA / Correlation of Physical and Chemical Soil Characteristics with Intensity of Foot Rot Disease of Black Pepper
Authors: Bande La Ode Santiaji , Wahab Abdul , Hadisutrisno Bambang , Somowiyarjo Susamto , Sunarminto Bambang Hendro
Published: January 2017

Foot rot disease of black pepper caused by Phytophthora capsici is the most destructive disease in Southeast Sulawesi. The disease intensity is 61.2%. This disease is difficult to control because the pathogen is soil borne and influenced by various complex environmental conditions. The study aimed to determine the correlation of physical and chemical soil characteristics with disease intensity of foot rot of black pepper. Disease intensity was assessed from the subplots of black pepper plantation of 15x15 m2 consisting of 36-40 plants. Soil samples were randomly taken from the rhizosphere of the plants in each sub plot, mixed and taken as a composite. The physical and chemical analyses were conducted in the laboratory of Physics and Chemistry of the Faculty of Agriculture, Gajah Mada University. Disease intensity and soil characteristics were analyzed its correlation using a path analysis. The results showed that soil fertility in the study area was low. The path analyses indicated that physical and chemical properties that correlated with low disease intensity were high cation exchange capacity (CEC), base saturation (BS), potassium and phosphor available as well as moisture at field capacity, whereas those induced disease development were high content of clay fraction, sand fraction, porosity, total N, C-organic and salinity. The control strategy for foot rot disease in Southeast Sulawesi was possibly by increasing CEC, BS, potassium and phosphor available, as well as by improvement of soil texture that can lower high fraction of clay, sand and soil porosity
Tracer Experiment in a Brownfield Using Geophysics and a Vadose Zone Monitoring System
Authors: Fernández de Vera Natalia , Beaujean Jean , Jamin Pierre , Hakoun Vivien , Caterina David , Dahan Ofer , Vanclooster Marnik , Dassargues Alain , Nguyen Frédéric , Brouyère Serge
Published: January 2017

Core Ideas

Time‐lapse ERT imaging was combined with VMS data in a brownfield.

The setup monitored an infiltrated saline tracer across the vadose zone.

The spatial distribution of the tracer was monitored with geophysics.

Flow mechanisms inferred from VMS data improved subsoil characterization.

Both technologies combined can improve site conceptual models.

A saline tracer infiltration test across the fractured vadose zone of an industrial contaminated site in Belgium was monitored by combining surface and cross‐borehole electrical resistivity tomography (ERT) methods with a vadose zone monitoring system (VMS). The VMS provides in situ continuous hydraulic and chemical information on the percolating tracer at multiple depths in the vadose zone. The combination of such high‐resolution data with time‐lapse geophysical images that capture the spatiotemporal variability of the subsurface improves interpretations of flow and transport, providing a better characterization of infiltration mechanisms and preferential flow paths. The tracer infiltration test was performed over a heterogeneous vadose zone composed of backfilled materials, sands and silts, and unsaturated fractured chalk. Monitoring results during a 5‐d period revealed the formation of a tracer plume in the upper backfilled deposits, while some of the tracer migrated laterally following preferential pathways. Slow vertical flow through matrix pores was found to be dominant under dry conditions. Infiltration of small quantities of rain during the test was found to have an influence on the spatial distribution of the plume. Results from long‐term monitoring revealed vertical transport of the tracer toward depths that reached 4 m during a time period of 105 d. During that period, fracture and matrix flow mechanisms across the vadose zone were activated as a response to frequent rainfall episodes. The study demonstrates that the interpretation of geophysical images is improved by in situ information from the VMS.
Soil Moisture Remote Sensing: State‐of‐the‐Science
Authors: Mohanty Binayak P. , Cosh Michael H. , Lakshmi Venkat , Montzka Carsten
Published: January 2017

Core Ideas

Satellites, particularly at L‐band frequency, can globally map near‐surface soil moisture.

Near‐surface moisture is extended to the root zone using models and data assimilation.

Validation uses core monitoring sites, monitoring networks, field campaigns, and multi‐satellite comparisons.

Efforts are underway to associate soil moisture variability dynamics with land surface attributes.

This is an update to the special section “Remote Sensing for Vadose Zone Hydrology—A Synthesis from the Vantage Point” [Vadose Zone Journal 12(3)]. Satellites (e.g., Soil Moisture Active Passive [SMAP] and Soil Moisture and Ocean Salinity [SMOS]) using passive microwave techniques, in particular at L‐band frequency, have shown good promise for global mapping of near‐surface (0–5‐cm) soil moisture at a spatial resolution of 25 to 40 km and temporal resolution of 2 to 3 d. C‐ and X‐band soil moisture records date back to 1978, making available an invaluable data set for long‐term climate research. Near‐surface soil moisture is further extended to the root zone (top 1 m) using process‐based models and data assimilation schemes. Validation of remotely sensed soil moisture products has been ongoing using core monitoring sites, sparse monitoring networks, intensive field campaigns, as well as multi‐satellite comparison studies. To transfer empirical observations across space and time scales and to develop improved retrieval algorithms at various resolutions, several efforts are underway to associate soil moisture variability dynamics with land surface attributes in various energy‐ and water‐rich environments. We describe the most recent scientific and technological advances in soil moisture remote sensing. We anticipate that remotely sensed soil moisture will find many applications in vadose zone hydrology in the coming decades.
Construções sustentáveis na Engenharia Civil e a responsabilidade socioambiental
Authors: Queiroz Neucy Teixeira
Published: January 2017

Este trabalho busca explorar a ideia de construção sustentável no espaço urbano, pois, à medida que a população cresce e as cidades se desenvolvem, o campo da construção civil cresce gradativamente e, em consequência, ocorre a expansão de escolas, hospitais, aeroportos, etc. A Engenharia Civil tem gerado impactos ambientais que podem ser minimizados e resolvidos. Por isso, é preciso buscar uma relação harmônica com o meio ambiente, uma vez que é necessário um equilíbrio ambiental para que haja um desenvolvimento que beneficie a sociedade atual, sem que ocorra esgotamento dos recursos naturais. A utilização de materiais sustentáveis nas construções e a aplicação dos princípios da sustentabilidade têm demonstrado alternativas para o desenvolvimento sustentável na área de construção civil. Preocupações no setor econômico, social e ambiental, devem ser levadas em consideração visando à qualidade de vida da sociedade, contribuindo para a sustentabilidade do meio ambiente. Apesar de haver degradação ambiental na construção civil, é possível melhorar o seu vínculo com o meio ambiente, pois as construções são necessárias e importantes no desenvolvimento das cidades. As construções sustentáveis representam uma ideia que pode minimizar os problemas ambientais, contribuindo para a sustentabilidade. O presente artigo analisa a aplicação de construções sustentáveis na Engenharia Civil e de que forma a responsabilidade socioambiental se manifesta. Para a realização desse trabalho, foi utilizada como metodologia a pesquisa bibliográfica e foi possível perceber que há pouco uso de construções sustentáveis. Entretanto, é possível ampliar essa ideia nos cursos voltados para a construção civil, pois construções sustentáveis demonstram preocupação socioambiental o que é fundamental para o desenvolvimento sustentável.
Dispositivo para monitoramento da qualidade do ar proveniente da emissão de monóxido de carbono (CO) por veículos automotores
Authors: Lima André Luiz da Rocha , Silva Valéria Loureiro da
Published: January 2017

Este trabalho descreve o desenvolvimento de um dispositivo para monitoramento da emissão de gases poluentes, mais precisamente o monóxido de carbono (CO), sendo ele de baixo custo e uma contribuição para a população em geral e para o meio ambiente. O dispositivo (protótipo) é baseado em técnicas de arquitetura de software e hardware open source (fontes abertas). O controle dessas informações será feito por um microcontrolador que receberá as informações das emissões de gases poluentes pelo veículo de Ciclo Otto, através de um sensor que enviará pela plataforma de comunicação (Módulo Bluetooth), para um Smartphone, e através de um aplicativo é possível verificar essas informações. Para verificação do funcionamento do dispositivo foram feitas medições no núcleo de inspeção veicular no Centro de Formação Profissional Gustavo Paiva, em Maceió-AL, Brasil. Como resultado deste projeto, verificou-se que há uma boa correlação entre os valores medidos pelo analisador de gases Discovery G4 e do dispositivo testado.
Otimização do processo de remoção do corante preto de remazol B por uso de biomassa mista de Aspergillus niger van Tieghem, 1867 (Ascomycota: Trichocomaceae) e Pennisetum purpureum Schumach., 1827 (Poales: Poaceae)
Authors: Cruz Filho Iranildo José da , Ferreira Hanna Katarina Lopes , Silva Samyla Kelly Gomes da , Machado Suellen Emilliany Feitosa , Zaidan Léa Elias Mendes Carneiro , Lima Valmir Felix de , Marques Olga Martins , Nascimento Junior Agrinaldo Jacinto do
Published: January 2017

As indústrias do setor têxtil geram no final de seu processo efluentes com elevada carga orgânica, substâncias tóxicas e cor. O lançamento dessas águas residuais nos corpos hídricos, pode causar sérios problemas do ponto de vista ambiental. Dentre as tecnologias destinadas à remoção de cor destaca-se a biossorção, um processo de captação passiva onde os poluentes depositam-se na superfície de materiais de origem biológica (biossorventes). As vantagens da biossorção em relação aos métodos convencionais de tratamento são a alta seletividade e eficiência, baixo custo e regeneração do material. Considerando esse fato, o objetivo desse trabalho foi produzir um biossorvente misto utilizando o fungo Aspergillus niger van Tieghem, 1867 (Ascomycota: Trichocomaceae) crescido em Pennisetum purpureum Schumach., 1827 (Poales: Poaceae) (capim elefante), para a remoção do corante têxtil preto de remazol B pelo processo de biossorção. Para os ensaios de remoção foi aplicado um planejamento fatorial 25 a fim de analisar a influência das variáveis: pH (2,0, 3,5 e 5,0), agitação (150, 200 e 250 rpm), temperatura (30, 40 e 50 oC), concentração de corante (25, 55 e 85 mg L-1) e quantidade de biossorvente misto (0,5, 1,5 e 2,5 g). A melhor condição obtida no planejamento foi pH 2,0, temperatura de 50 oC, agitação de 150 rpm, concentração de biomassa de 0,5 g e concentração de corante de 25 mg L-1, resultando numa remoção de 96,80%. O estudo permitiu verificar que a utilização de biomassa fúngica associada a um vegetal pode se tornar uma nova alternativa barata e eficiente para o tratamento de efluentes têxteis.
IDENTIFICAÇÃO DAS INOVAÇÕES: ESTUDO DE CASO EM UNIDADES HOSPITALARES
Authors: Fernandes Alice Munz , Fróes d'Avila Alfonso Augusto , Possamai Luana , Olea Pelayo Munhoz , Henri Dorion Eric Charles
Published: January 2017

A inovação configura-se como um processo responsável por proporcionar vantagem competitiva, incluindo-se nesse contexto, as inovações de serviço. Com vistas a isso, este estudo teve por objetivo identificar as inovações ocorridas nos hospitais gerais da microrregião de Caxias do Sul – RS, durante o período de 2011 a agosto de 2015. Para tanto, realizou-se uma pesquisa quali-quantitativa, com finalidade exploratório-descritiva e adotou-se como procedimento técnico estudo de casos múltiplos, considerando quatro unidades de análise. Os resultados obtidos demonstraram a implementação de 57 inovações, correspondendo a uma média de 14,25 por unidade hospitalar. Quanto as dimensões da inovação, destacou-se a predominância de produto/serviço correspondendo a 42%, e, tratando-se do tipo, verificou-se que 63% foram incrementais. Por fim, quanto ao grau de novidade, os resultados indicaram que 77% das inovações ocorreram em âmbito organizacional. Portanto, o estudo visou gerar informações e conhecimento para os gestores incrementarem as práticas de gestão no ambiente hospitalar.
Comunidades epistêmicas e de prática em Defesa na Argentina e no Brasil: entre a organicidade e a plasticidade
Authors: Soares Samuel Alves , Vitelli Marina Gisela
Published: January 2017

Amparado em uma discussão conceitual sobre comunidades epistêmicas e sobre comunidades de prática, é objetivo do texto tratar de analisar a condução política das questões militares e de Defesa na Argentina e no Brasil. Comunidades epistêmicas referem-se grupos de pessoas com conhecimento socialmente legitimado que atuam junto a Estados para produzir políticas, enquanto as comunidades de prática aludem aos saberes e fazeres orientados, em última instância, para a busca de transformações nas estruturas sociais. Apresentados e desenvolvidos os conceitos, voltamo-nos para os casos em tela, discorrendo sobre cada um deles, para então indicar as diferenças de posturas nos dois países. Enquanto na Argentina formou-se uma comunidade epistêmica que influiu sobre os contornos fundamentais da política de defesa no retorno da democracia, no Brasil não surgiu um ator semelhante, ainda que se argumente o surgimento de uma comunidade de prática, uma proto-comunidade epistêmica. Ainda que dissonantes, os dois países vêm produzindo ações e visões compartilhadas que fortalecem mecanismos de cooperação na área.
O Brasil e o acender das luzes das independências de Angola e Moçambique (1974-1975)
Authors: Barrios Diaz Jose Alejandro Sebastian
Published: January 2017

O artigo explora o sentido do reconhecimento das independências de Angola e de Moçambique para a política externa brasileira. Em abordagem histórica, concentrando-se nos anos 1974 e 1975, esses processos são analisados à luz do cenário internacional e do Pragmatismo Responsável de 1974, que alterou o comando geral da diplomacia brasileira e almejou a universalização das relações internacionais do país. Fundamentado em pesquisa documental no Arquivo Histórico do Itamaraty em Brasília e no Centro de Pesquisa e Documentação Histórica do Brasil Contemporâneo, bem como na literatura especializada da área de política externa brasileira, o artigo coloca três questões intimamente vinculadas para compreender esse momento: " (i) Por quê o Brasil reconheceu essas independências? (i) De que modo foram as primeiras gestões do governo Geisel para tornar esse reconhecimento possível? (iii) Quais consequências políticas seguiram esses fatos?". Em síntese, o reconhecimento das independências não foi um fenômeno criado ex-nihilo, mas dominado por interesses de expansão da ação internacional do Brasil.
O Brasil como potência regional: uma análise de sua liderança na América do Sul no início do século XXI
Authors: Carvalho Patricia Nasser de , Gonçalves Fernanda Cristina Nanci Izidro
Published: January 2017

Considerando a nova dinâmica geopolítica que se estabelece na América do Sul a partir dos anos 2000, o objetivo deste artigo é examinar a atuação do Brasil como potência regional a partir de evidências que corroboraram este papel e o exercício de sua liderança regional durante o Governo Luiz Inácio Lula da Silva (2003-2010). Verifica-se que, apesar de certas limitações e de não ser uma potência inconteste, sua estratégia, sua disposição de assumir uma posição como elo fortalecedor dos processos de integração, seu engajamento na cooperação regional e seus recursos materiais permitiram o exercício da liderança regional pelo país. Por fim, realiza-se uma breve reflexão sobre as condições para o mesmo exercício por parte do Brasil na gestão Dilma Rousseff (2011-2016), inferindo-se que houve traços de continuidade da política externa para a região, mas com menor pró-atividade brasileira em função de mudanças das condições domésticas e internacionais.
Investigating the effect of a skimming wall on controlling the sediment entrance at lateral intakes
Authors: Moradinejad Amir , Haghiabi Amir Hamzeh , Saneie Mojtaba , Yonesi Hojjatallah
Published: January 2017

Sediment entering lateral intakes depends on the flow pattern at the intake entrance. Using a structure in front of the intake entrance can change this pattern and as a result the entering sediment. One of the effective method to change the pattern and manage sediment entering a lateral intake is to use a skimming wall. The removal of sediments from the intake entrance using a skimming wall led to reduction of sediment volume at the intake. To guide flow into the diversion canal and increase skimming wall performance a spur dike was utilized at the opposite side of the intake channel. In this study, the effect of the skimming wall's angle with the bank, a combination of spur dike and skimming wall and discharge changes on controlling sediments entering the intake, intake ratio and bed topography were investigated experimentally. The effect of a skimming wall with three angles (10°, 14°, and 18°) and a combination of skimming wall and spur dike on opposite sides of the intake were investigated. Conducting dimensional analysis, non-dimensional ratios were extracted and test variables were specified. Results showed that in the case of having a skimming wall combined with a spur dike, the amount of sediment entering the intake decreased by 81%, 78.5% and 76% on average for walls with angles of 10°, 14° and 18° respectively. Combining a skimming wall and spur dike has a higher effect on reducing sediments entering the intake compared with a skimming wall alone by about 15%.
PEMANFAATAN NURSERY RHYMES SEBAGAI MEDIA PENDIDIKAN KARAKTER BAGI ANAK USIA DINI
Authors: Kurnia Nandy Intan , Fitria Yunike Juniarti
Published: January 2017

Penelitian ini bertujuan mendiskripsikan penggunaan nursery rhymes untukmengembangkan karakter anak usia dini. Penelitian ini menganalisis tiga nursery rhymesyaitu “A Wise Old Owl”, “Baa Baa Black Sheep”, dan “The North Wond Doth Blow” denganmenggunakan metode deskriptif kualitatif. Hasil penelitian menunjukkan bahwa tiganursery rhymesini merupakan media yang efektif untuk mendidik karakter anak. Nurseryrhymes ini dapat meningkatkan cinta anak didik kepada Tuhan dan ciptaannya. Metodeini juga mampu menjadikan orang yang rendah hati, hormat dan mengasihi orang lain.Selanjutnya, berdasarkan hasil penelitian ini, penggunaan nursery rhymes di kelas dapatmengembangkan karakter anak-anak usia dini
EVALUASI MANAJEMEN PENERIMAAN PESERTA DIDIK BARU SISTEM REAL TIME ONLINE DINAS PENDIDIKAN KOTA YOGYAKARTA
Authors: Imam Ardhi Mohammad
Published: January 2017

Penelitian ini bertujuan untuk mengevaluasi program penerimaan peserta didikbaru sistem real time online. Penelitian ini merupakan penelitian evaluasi dengan modelevaluasi goal attainment. Penilaian dilakukan untuk menggambarkan sejauh mana tujuanprogram telah dicapai. Populasi penelitian ini adalah seluruh panitia penerimaan pesertadidik baru dari Dinas Pendidikan Kota Yogyakarta, kepala sekolah, guru, dan komitedelapan SMA negeri di Kota Yogyakarta tahun ajaran 2013/2014. Sampel diambil darikeseluruhan populasi dengan teknik purposive sampling, yang dipilih khusus berdasarkantujuan penelitiannya. Pengumpulan data menggunakan kuesioner, yang diberikansecara langsung kepada responden. Analisis data dilakukan dengan statistik deskriptif,yaitu dengan cara melakukan perhitungan secara kuantitatif pada masing-masingkomponen penelitian. Hasil penelitian ini menunjukkan bahwa evaluasi penerimaanpeserta didik baru sistem real time online menghasilkan: 1) tingkat pencapaian programPPDB sistem real time online sudah sesuai dengan rencana yaitu 94,6%; 2) tujuan programPPDB sistem real time online sebesar 97,4% dengan kategori sesuai; 3) kualitas pelayananpanitia PPDB sebesar 93,9%, yang menunjukkan bahwa kualitas pelayanan panitia PPDBtermasuk kategori sesuai; 4) manfaat program PPDB sistem real time online sebesar 98%,menunjukkan bahwa manfaat dari penerimaan peserta didik baru sistem real time onlinemeningkatkan kepercayaan masyarakat dan meningkatkan efektifitas pelaksanaanpenerimaan siswa baru
PENGARUH MODEL COLLABORATIVE LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DAN SIKAP SOSIAL SISWA KELAS V SD JARAKAN SEWON BANTUL
Authors: Purwaaktari Eni
Published: January 2017

Penelitian ini bertujuan untuk mendeskripsikan pengaruh model collaborative learningterhadap kemampuan pemecahan masalah Matematika dan sikap sosial siswa kelas V SDJarakan. Penelitian ini merupakan penelitian quasi experiment dengan desain randomizedpretest-postest control group design. Populasi dalam penelitian ini adalah seluruh kelas VSD Jarakan pada tahun pelajaran 2014/2015 yang terdiri dari empat kelas yaitu kelas 5a,5b, 5c, dan 5d. Sampel sejumlah tiga kelas (dua kelas sebagai kelompok eksperimen dansatu kelas sebagai kelompok kontrol) ditentukan melalui pengundian. Data dikumpulkanmenggunakan tes dan angket. Validitas instrumen tes dan angket diperoleh dari expertjudgement sedangkan estimasi reliabilitasnya diperoleh dengan menggunakan rumusAlpha Cronbach. Data dianalisis menggunakan uji t dan uji2 Hotelling’s dengan tarafsignifikansi 5%. Hasil penelitian menunjukkan bahwa: (1) terdapat pengaruh positif dansignifikan penggunaan model collaborative learning terhadap kemampuan pemecahanmasalah Matematika siswa, (2) terdapat pengaruh positif dan signifikan penggunaanmodel collaborative learning terhadap sikap sosial siswa, dan (3) terdapat pengaruh positifdan signifikan penggunaan model collaborative learning terhadap kemampuan pemecahanmasalah Matematika dan sikap sosial siswa yang diteliti
ANALISIS IMPLEMENTASI PENDIDIKAN BERBASIS BUDAYA PADA LEMBAGA PENDIDIKAN NONFORMAL DI DAERAH ISTIMEWA YOGYAKARTA
Authors: Djazifah Nur , Mulyadi Mulyadi , Septiarti Serafin Wisni
Published: January 2017

Penelitian ini bertujuan untuk mendeskripsikan pentingnya analisis terhadapimplementasi pendidikan berbasis budaya (Perda no 5 Tahun 2011) di Daerah IstimewaYogyakarta khususnya pada Lembaga Kursus dan Pelatihan (LKP) sebagai layananpendidikan masyarakat. Penelitian ini menggunakan pendekatan kualitatif. Hasilpenelitian menunjukkan bahwa 1) sosialisasi pendidikan berbasis budaya dilakukansecara terstruktur dari tingkat propinsi hingga lembaga penyelenggara kursus melaluiworkshop, TOT, seminar, FGD; 2) Tingkat kesiapan LKP dalam menjalankan pendidikanberbasis budaya dari aspek isi, proses, sarana prasarana dan sumber daya manusia terlibatdalam layanan pendidikan masyarakat ini berbeda-beda. Terdapat 46 LKP di DIY dengankualifikasi terakreditasi BANPNF ada sebagian yang belum sepenuhnya menerapkanpendidikan berbasis budaya; 3) Beberapa kesulitan yang teridentifikasi kaitannya denganimplementasi Perda no 5 Tahun 2011 tentang pendidikan berbasis budaya ini meliputikompleksitas permasalahan yang dihadapi LKP, kesulitan dalam mencari indikatorpendidikan berbasis budaya berdasarkan nilai-nilai luhur budaya Yogyakarta sehinggatidak mudah untuk diintegrasikan ke dalam materi pembelajaran, waktu yang digunakanuntuk menyusun kurikulum berbasis budaya ke dalam format-format yang baru sangatpanjang dengan tim yang sering berganti-ganti sehingga terkesan melelahkan
Aspectos transdisciplinares de diseño y arquitectura: un enfoque metodológico basado en la innovación
Authors: Ramíres Brito Bruna , López Altamirano Otniel Josafat
Published: January 2017

Resumen: En el escenario actual, hay una intensa discusión de la transdisciplinariedad en la búsqueda de innovar en el desarrollo de investigación y aplicación de los productos. La arquitectura y el diseño, abarcan un proceso proyectual y metodológico. En este sentido, el presente estudio tuvo como objetivo la revisión de literatura con estudios de caso descriptivo, cuyo enfoque fue el proceso metodológico transdisciplinario, centrándose en la interacción que existe entre el diseño y la arquitectura. Este estudio incentiva la interacción de forma transversal, entre los procesos dirigidos a la continua evolución del sistema. La transdisciplinariedad permite al diseñador y arquitecto apoderarse de nuevos conceptos y técnicas que contribuyen al desarrollo de innovación. Estas dos áreas son capaces de relacionarse, desafiando los límites del pensamiento constructivo, hecho que implica el intercambio de conocimientos y la intersección entre sus elementos. Por lo tanto, se sugiere observar el proceso constructivo como un sistema complejo, teniendo en cuenta las diversas áreas y sectores que permitan las relaciones con la sociedad, el medio ambiente, tiempo y espacio.

___Palabras clave: Diseño, arquitectura, transdisciplinariedad, innovación.

___Abstract: In the current scenario, there is an intense discussion of transdisciplinarity in the search of innovation in the development of research and application of products. The architecture and the design, cover a project and methodological process. In this sense, the present study aimed to review the literature with descriptive case studies, whose approach was the transdisciplinary methodological process, focusing on the interaction between design and architecture. This study encourages the interaction in a transversal way, between the processes directed to the continuous evolution of the system. Transdisciplinarity allows the designer and architect to grasp new concepts and techniques that contribute to the development of innovation. These two areas are able to relate, challenging the limits of constructive thinking, a fact that implies the exchange of knowledge and the intersection between its elements. Therefore, it issuggested to observe the constructive process as a complex system, taking into account thedifferent areas and sectors that allow the relations with society, the environment, time andspace.

___Keywords: Design, architecture, transdisciplinarity, innovation.

___Recibido: 15 de agosto de 2016. Aceptado: 30 de septiembre de 2016.
O Direito e a Religião como formas de Controle Social
Authors: Rocha Wilton Da Silva , Sampaio João Marcos Francisco
Published: January 2017

O trabalho tem por intuito fazer uma conexão entre Religião e Direito demonstrando suas formas de manifestação na sociedade. É necessário frisar que tanto o Direito quanto a Religião são fatos que se manifestam como produtos culturais das sociedades. A Religião e o Direito seriam, assim, respostas à necessidade de integração social e cumpririam importantes papéis na estrutura da sociedade, ambos são sistemas que tem por fim regular o comportamento humano, a Religião de acordo com a fé, porém as sanções são de ordem pessoal em caso de descumprimento das normas religiosas; já o Direito tem por finalidade coibir os comportamentos que não são suportados de modo algum pela sociedade, de tal modo suas punições são as mais severas.  Entretanto há uma intersecção entre o Direito e a Religião.
The continuous market cycle of the short term insurance industry
Authors: Essel Liezel , Mostert Frederik J. , Mostert Jan Hendrik
Published: January 2017

The short-term insurance industry is a cyclical type of business due to the impact of the continuous market cycle. This cycle has a growth phase, soft market phase, hard market phase and a break-even phase. The objective of the research paper focuses on the improvement of financial decision-making when executives of the short-term insurance industry are managing their business during the various phases of the continuous market cycle. Both a literature study and an empirical survey were necessary to achieve the research objective. The empirical survey included the contributions of the top nine commercial and corporate short-term insurers in South Africa. They represented more than 77% of the total gross written premiums in 2009 and can thus be considered as the leaders of the short-term insurance industry in this country. The conclusions of the study should be valuable to other developing countries with emerging market economies as South Africa is also classified as such. The study focused on the various factors which may cause the continuous market cycle, the problem areas which the executives experience concerning the continuous market cycle, and how often various factors are adjusted by the short-term insurers to account for changes in the continuous market cycle.
Venture capital and risk management: evidence from initial public offerings
Authors: Bamford Charles E. , Douthett Edward B.
Published: January 2017

In this study we analyze a sample of initial public offerings (IPOs) to infer the sources of firm-specific risk associated with investment by venture capitalists. The results indicate that IPO backing by venture capitalists is associated with risk factors related to operating profit margins and ongoing sales generation, but not operational financing. The results also indicate that venture-backed IPOs are associated with greater reductions in firm-specific risk over the course of a year that includes the date of the IPO. In sum, the findings suggest venture capitalists are willing to accept higher levels of uncertainty in those instances where they have an advantage in terms of managerial skill, and are able to reduce firm-specific risk subsequent to investment in order to maximize returns when they cash out. Our study also makes use of proxies that are representative of the ex-ante nature of firm-specific risk at the time of a new issue.
The role of operating cash flow in credit rating: Investment-grade firms vs. speculative grade firms
Authors: Wang Xu , Zhang Jenny , Zhang William Sanjian
Published: January 2017

Despite Standard and Poor’s long-standing claim that cash flow is a critical aspect of its rating decisions, the credit rating literature has failed to document a significant relation between credit rating and cash flow measures. A possible explanation of this discrepancy is that the rating agency weighs operating cash flow differently between investment-grade and speculative-grade issuers. Performing an ordered probit analysis of a panel of firms from 1989 to 2006, we find operating cash flow is positively associated with credit ratings for speculative-grade issuers, but not for investment-grade issuers. In contrast, accrual-based earnings are found to be positively associated with credit ratings,
but only for investment-grade firms. Our study thus solves a discrepancy between industry documents and the academic literature.
Bank liquidity risk management: A South African survey to determine future change
Authors: Claassen Stephan , Van Rooyen J.H.
Published: January 2017

In 2008 the global financial system and, more particularly, the world banking system suffered a financial crisis worse than any earlier crises. The financial crunch brought to light that liquidity risk management in banks poses a problem, and that the world’s financial institutions will have to change
their current practices as it relates to this risk. Apart from the importance of liquidity and the risk that it may cause, the integrated nature of all risks made banks more aware of the fact that none of these risks can be managed in isolation. For various reasons, South African banks were not as exposed to the problems experienced in the global context. However, SA banks may have learned new lessons from the crisis and may plan to change the way they manage liquidity risk in particular, in the future. In order to determine how SA banks perceive liquidity management and liquidity risk, a survey of all SA banks was carried out. The majority of respondents indicated that the financial crisis reminded them of the importance of liquidity risk management in the South African banking system as well as the global banking system.
The majority of banks rate all the liquidity risk management tools as extremely important and rate corporate governance, strategy, policy and risk tolerance, liquidity risk measurement and intra-day liquidity as their number one priority. Basel III is generally perceived as being effective, but 30% of respondents perceived it as neither effective nor ineffective, because South African banks already have similar measures in place.
An empirical analysis of fiscal federalism implementation and of cost accounting in Italian public administrations
Authors: Puntillo Pina
Published: January 2017

The concept of cost has been introduced in Italian Administration since the early nineties. There is a copious legislation referring directly or indirectly, to the need, as well as to the utility of measuring the costs of public administration, in deference, to a renewed interpretation of the constitutional principle of Good Performance in pursuance of Article. 97 of the Italian Constitution. The most recent and probably the most significant intervention at institutional level, is the implementation of fiscal federalism as provided by Law. 42, 2009. The core features of fiscal federalism are the transition from historical expenditure to standard costs as a criterion for determining financial needs of public bodies, together with the attempt to establish more meaningful accountability mechanisms, both to policy makers and to public management. The measurement of standard costs represents one of the pillars of fiscal federalism and it will be pursued using the mechanism of "best practice". Full implementation of fiscal federalism, therefore, requires the verification of the operating costs of all public administrations. According to statutory law, regions are also required to provide verification of operating costs, for the successful pursuing of fiscal federalism. The present research is going to assess the level of diffusion of cost accounting in Italian regional public administrations. The methodology used for this paper includes the analysis of regional law as well as interviews to the officials of
accounting and auditing offices.
Net Losses and the Relationship between Auditor Independence and Client Importance: Evidence from a Cubist Regression-Tree Model
Authors: Lin Yu-Cheng , Lu Yu-Hsin , Lin Fang-Chi , Lu Yi-Chen
Published: January 2017

This paper uses a cubist regression-tree model to explore when and why auditors compromise their independence. Using data from companies in Taiwan, we study the association between client importance and auditor independence. The results show a positive relationship between client importance and auditor dependence when clients report net losses in the current year. We also find that auditors allow more important clients to manage their discretionary accruals slightly upward, but the clients still report net losses on their financial statements. This suggests that auditors may impair their independence for clients with certain characteristics and acceptable levels of audit risk.
Conocimiento y manejo de los abonos orgánicos por productores de caña de azúcar de El valle grullo-Autlán, Jalisco / Knowledge and management of organic fertilizer for sugar producers of the Valley Grullo-Autlán, Jalisco
Authors: Sandoval Legazpi José de Jesús , Aguirre García Ángel , Arellano Panduro Araceli de Jesús , Santiago Mumford Alicia María
Published: January 2017

El uso continuo del fertilizante convencional ha propiciado que la economía del productor cada vez se encuentre más mermada por el alza continua de estos insumos, orillando al mismo a la búsqueda de nuevas alternativas, donde los fertilizantes orgánicos se muestran como una buena opción de mejora del suelo y con una visión más ecológica. Este trabajo surge de la iniciativa tanto de técnicos de la Confederación Nacional de la Propiedad Rural (CNPR), como de investigadores del Centro Universitario de la Costa Sur de la Universidad de Guadalajara y como parte de un programa de cooperación institucional para la búsqueda de un manejo agrícola más sustentable.
Patogenicidad bacteriana en maíz (Zea mays) / Bacterial Pathogenicity IN CORN
Authors: Pérez-y-Terrón Rocío , Carmona Díaz Julio César , Cebada Ruíz Jorge Alejandro , Munive Hernández José Antonio
Published: January 2017

El maíz es un grano de consumo mundial para alimento tanto humano como animal. México se encuentra en el séptimo lugar de la producción, China y Estados Unidos son los principales consumidores. Zea mays pertenece a la familia de las gramíneas y tiene producción anual. La planta se puede ver afectada por plagas principalmente de diferentes especies de insectos. Puede también desarrollar enfermedad debida a hongos y virus, así como a bacterias patogénicas. Dentro de estas la causada por organismos del género Pantoea. P. stewartii se sabe que tiene genes como cps que codifican para la producción de exopolisacarido sterwatan controlada por un mecanismo de quórum sensing, y hrp para el sistema de secreción tipo III involucrados en la patogenicidad de la bacteria.
Uso de vidrio de desecho en la fabricación de ladrillos de arcilla / Use of waste glass in the manufacture of clay bricks
Authors: González Lozano María Azucena , Ponce Peña Patricia
Published: January 2017

En el presente trabajo se fabricaron y analizaron ladrillos para construcción usando vidrio reciclado en su composición, variando su porcentaje de 0 a 15 % en peso, se utilizaron materias primas del Municipio de Vicente Guerrero, Durango, México, las cuales fueron mezcladas, homogenizadas y amasadas con agua, los ladrillos obtenidos fueron cocidos en hornos tradicionales. Los ladrillos se analizaron por las técnicas de difracción de rayos X y microscopía óptica, también se calculó el porcentaje de contracción lineal y se midieron las propiedades de resistencia mecánica y absorción de agua. De acuerdo con los resultados obtenidos, la introducción de vidrio de 5 a 10 % aumentó la porosidad del producto con respecto a la mezcla con 0 % de vidrio, lo que propició una baja resistencia mecánica y alto porcentaje de absorción de agua. Por otra parte, la composición con 15 % de vidrio presentó una microestructura más compacta, una resistencia a la compresión más alta y un porcentaje de absorción de agua más bajo con respecto a las mezclas con 5 y 10 % de vidrio. De acuerdo con la norma mexicana NMX-C-404-ONNCCE-2005, los ladrillos con 15 % de vidrio tienen uso potencial como materiales para construcción.
Germinación de semillas de Pinus patula en residuos de cáscara de nuez (Juglans regia L.) en vivero / Seed germination of Pinus patula in waste Nutshell (Juglans regia L.) in nursery
Authors: Romero-Arenas Omar , Rivera Tapia J. Antonio , Lopez-Olguín Jesús F. , Espino Barros Oscar A. Villarreal , Huerta Lara Manuel , Parraguirre Lezama Conrado
Published: January 2017

El presente trabajo evaluó la capacidad germinativa de Pinus patula Schl. et Cham en vivero, utilizando composta de cáscara de nuez de castilla y sustituyendo paulatinamente el Peat Moss. Se utilizó un diseño experimental completamente al azar con 100 repeticiones por tratamiento, donde se estudiaron cuatro mezclas de sustratos a base de cáscara de nuez, más agrolita y vermiculita en proporciones que variaron desde 33 % hasta 80 % de cáscara de nuez y la mezcla de sustratos comerciales.
Efecto de atrayentes para prevención de mosca de la fruta en guayaba en Temascaltepec, México / Effect of Attractants for guava fruit fly prevention in Temascaltepec, Mexico
Authors: Gómez Ruíz Carlos , Cardoso Jiménez Daniel
Published: January 2017

El objetivo de la presente investigación fue evaluar el efecto de atrayentes para la prevención de mosca de la fruta en guayaba en la comunidad El Salitre, perteneciente al municipio de Temascaltepec, Estado de México, durante el periodo de diciembre 2013 a abril de 2014.Se utilizaron cuatro atrayentes alimenticios ceratrap, proteína hidrolizada, pastillas de torula y flyral, distribuidos en cinco hectáreas de árboles de guayaba en producción, así como tres trampas multilure y 20 trampas artesanales por tratamiento (atrayente); asimismo, se aplicaron chisguetazos de proteína hidrolizada, malathion 1000 y agua cada diez días a cada árbol. Las variables estudiadas fueron moscas por trampa al día y el número de larvas por kg de guayaba infectada. La toma de datos se realizó cada siete días.El diseño utilizado fue completamente al azar, con cuatro tratamientos y cinco repeticiones. A la información se le aplicó el análisis de varianza y donde se detectó diferencia significativa se aplicó la prueba de tukey al 5 o 1 %, según correspondía.  El mejor atrayente estadísticamente (P<0.01) fue el ceratrap, seguido por la proteína hidrolizada y este a su vez por las pastillas torula. Finalmente, el que mostró la menor efectividad fue el Flyral.Por lo tanto, se recomienda la aplicación del ceratrap para la prevención de la mosca de la fruta en guayaba en esta comunidad.