bluuebunny/crossref_metadata_2025 huggingface dataset:
Sobre Mikael D. Wolfe, Watering the Revolution: An Environmental and Technological History of Agrarian Reform in Mexico
Authors: Reyes Patiño Reynaldo de los
Published: September 2018

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Sobre Stephen Castillo y Bertina Olmedo, El cosmos y sus espejos. El tezcacuitlapilli entre los toltecas y los mexicas
Authors: Melgar Tísoc Emiliano Ricardo
Published: September 2018

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Sobre Rafael Diego-Fernández Sotelo, El proyecto de José de Gálvez de 1774 en las Ordenanzas de Intendentes de Río de la Plata y Nueva España
Authors: Guillamón Álvarez F. Javier
Published: September 2018

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Sobre Gerardo Gurza Lavalle, Virginia y la reforma de la esclavitud, 1800-1865. Los límites del progreso en una sociedad esclavista
Authors: Terrazas y Basante Marcela
Published: September 2018

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Sobre Marco Palacios, Violencia pública en Colombia, 1958-2010
Authors: Ferrant Coline
Published: September 2018

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Sobre Jaddiel Díaz Frene y Ángel Cedeño Vanegas, Antonio Vanegas Arroyo, andanzas de un editor popular (1880-1901)
Authors: Loyo Engracia
Published: September 2018

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Sobre Catherine Vézina, Diplomacia Migratoria: Una historia transnacional del Programa Bracero, 1947-1952
Authors: FitzGerald David Scott
Published: September 2018

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“Sed cual ángeles de piedad, fuertes en vuestra propia debilidad”.
Authors: Gavrila Canela Constanza
Published: September 2018

El propósito del siguiente artículo es analizar la feminización profesional de las visitadoras de higiene social comprendiendo a este proceso de un modo no lineal, sino construido por múltiples resistencias y prácticas de agenciamiento de las profesionales. Para ello, repararemos en las tensiones producidas entre las prescripciones de los médicos a cargo de la formación disciplinar, quienes pretendían hacer de las visitadoras “ángeles de piedad”, capaces de coaccionar a las mujeres de los sectores populares junto con las acciones profesionales de persuasión, solidaridad y complicidad entre mujeres ensayadas por las visitadoras donde tensionaron la supuesta “debilidad” esperable en su ejercicio profesional.
Buenos Aires nace como una ciudad planificada
Authors: López Goyburu Patricia
Published: September 2018

A lo largo de la historia de Buenos Aires se observan diferentes tipos de articulación entre el sistema urbano y el rural. En el presente trabajo se pretende comprender cómo se ve y proyecta la relación entre el sistema urbano y el rural de Buenos Aires desde su fundación hasta 1720. Para ello resulta necesario remitirse al estudio de los documentos urbanísticos y bibliográficos que abordan la ciudad en este periodo. El estudio realizado muestra que Buenos Aires nació como una ciudad planificada y que en la época colonial, la ciudad presentaba una clara delimitación entre el sistema urbano y el rural.
El riesgo operacional en la nueva Ley de Contratos del Sector Público
Authors: Huergo Lora Alejandro
Published: September 2018

El riesgo operacional en la nueva Ley de Contratos del Sector Público
La integración de cláusulas sociales, ambientales y de innovación en la contratación pública
Authors: Gallego Córcoles María Isabel
Published: September 2018

La integración de cláusulas sociales, ambientales y de innovación en la contratación pública
Consideraciones del Consejo de Estado sobre el contrato de concesión de obra pública en la nueva Ley de Contratos del Sector Público de 2017
Authors: Barrio Andrés Moisés
Published: September 2018

Consideraciones del Consejo de Estado sobre el contrato de concesión de obra pública en la nueva Ley de Contratos del Sector Público de 2017
Algunas consideraciones a propósito del ámbito subjetivo de la nueva Ley de Contratos del Sector Público de 2017. En particular, el caso de las Corporaciones de Derecho público
Authors: López Benítez Mariano
Published: September 2018

Algunas consideraciones a propósito del ámbito subjetivo de la nueva Ley de Contratos del Sector Público de 2017. En particular, el caso de las Corporaciones de Derecho público
Analisis Gerak Motorik Dasar Siswa Kelas VII SMP Negeri 1 Kecamatan Kuok Kabupaten Kampar
Authors: Rezki Rezki
Published: September 2018

Gerak fundamental ditentukan berdasarkan kemampuan seseorang menguasai tiga kelompok dasar gerak yaitu Non-Lokomotor, lokomotor, dan manipulatif.Tujuan penelitian ini adalah untuk mengetahui analisis kesesuaian gerak dasar siswa dengan tingkat usianya. Metode yang digunakan penelitian ini adalah metode deskribtif. Subjek penelitian ini adalah siswa kelas VII SMP Negeri 1 Kuok berjumlah 114 siswa.Siswa diminta melakukan 22 gerak yang masuk dalam kelompok gerak Non-Lokomotor, lokomotor, dan manipulatif. Gerak siswa direkam menggunakan kamera, dan hasil rekaman dianalisis menggunakan pedoman observasi kemudian dianalisis dari persentase nilai gerakan yang dilakukan.Hasil penelitian ini menemukan bahwa nilai kesesuaian gerak siswa putra lebih baik dibanding dengan siswa putri. Ketiga jenis kelompok gerak dasar dijelaskan bahwa kelompok gerak Non-Lokomotor masuk dalam kategori cukup (74,5%), lokomotor masuk dalam kategori cukup (77,4%), dan manipulatif masuk dalam kategori baik (85,25%). Dari hasil analisis tiga jenis kelompok gerak dasar tersebut dapat diketahui kesesuaian gerak dasar masuk dalam kategori baik (79%).
Tinjauan Pengetahuan Siswa Kelas XII Terhadap Usaha Kesehatan Sekolah (UKS) Di SMK Pertanian Terpadu Negeri Provinsi Riau
Authors: Apriani Leni
Published: September 2018

Tujuan dari penelitian ini adalah untuk mengetahui tingkat pengetahuan siswa terhadap Usaha Kesehatan Sekolah (UKS) di SMK Pertanian Terpadu Negeri Provinsi Riau. Adapun teknik pengambilan data yang dipergunakan dalam penelitian ini observasi, angket dan studi kepustakaan. Populasi dalam penelitian ini adalah seluruh siswa kelas XII SMK Pertanian Terpadu Negeri Privinsi Riau sebanyak 130 orang. Sampel adalah 63 orang terdiri dari XII ROMBEL A-E. Hasil penelitian ini menunjukkan bahwa pengetahuan Siswa Kelas XII terhadap usaha kesehatan sekolah di SMK Pertanian Terpadu Negeri Provinsi Riau terutama pada bidang Trias UKS yang di peroleh skor rata-rata jawaban sampel penelitian 50,76% dinyatakan kurang baik. Hal ini salah satu faktor kurangnya guru penjaskesrek memberikan pembelajaran kesehatan secara terprogram sehingga pengetahuan siswa terhadap UKS kurang baik.
Pengaruh Menonton Pertandingan Sepakbola Di Televisi Terhadap Perilaku Sosial Anak Dalam Bermain Sepakbola
Authors: Cendra Romi
Published: September 2018

Media televisi sangat berpengaruh terhadap perilaku sosial anak dilihat dari objek yang dia sukai, salah satunya menonton pertandingan sepakbola. Penelitian ini bertujuan untuk mengetahui pengaruh pertandingan sepakbola di televisi terhadap perilaku sosial anak dalam bermain sepakbola. Metode penelitian yang digunakan adalah ex post facto dengan design penelitian causal-comparative yang membandingkan anak penonton berat dan penonton ringan. Sampel dalam penelitian ini adalah SMAN 4 Garut Kabupaten Garut Provinsi Jawa Barat terdiri dari 21 orang penonton berat dan 21 orang penonton ringan yang dipilih secara purposive sampling. Hasil analisis data dapat disimpulkan bahwa penonton berat pertandingan sepak bola di televisi berpengaruh terhadap perilaku sosial anak dalam bermain sepakbola dengan nilai signifikansinya 0.019 < 0.05 dan dilihat dari nilai skor rata-rata kelompok perilaku sosial anak penonton berat/sering lebih besar dari kelompok perilaku sosial anak penonton ringan/jarang dengan skor 146.52 > 135.05. Dengan demikian terlihat perbedaan yang signifikan antara perilaku sosial anak penonton berat dengan anak penonton ringan dalam bermain sepakbola.
Pengembangan Model Permainan Atletik Anak Dalam Pembelajaran Gerak Dasar Lari Bagi Siswa Berkebutuhan Khusus (Tunarungu) Di SLB Negeri Kabupaten Karawang
Authors: Dimyati Akhmad
Published: September 2018

Tujuan dari penelitian ini adalah untuk menghasilkan produk permainan atletik nomor lari melalui permainan Atletik Anak untuk siswa SLB. Penelitian ini merupakan penelitian pengembangan. Adapun prosedur pengembangan produk meliputi analisis produk yang akan diciptakan, mengembangkan produk awal, validasi ahli dan revisi, uji coba kelompok kecil dan revisi, uji coba kelompok besar dan produk akhir. Pengumpulan data dilakukan dengan menggunakan kuesioner yang diperoleh dari evaluasi ahli, serta menggunakan hasil pengamatan dilapangan yang diperoleh dari siswa. Teknik analisis data yang digunakan adalah deskriptif persentase. Dari hasil uji ahli diperoleh persentase rata-rata hasil analisis produk sebesar 83,66% dengan kriteria “baik”. Oleh karena itu dapat digunakan. Data hasil pengamatan dan kuisioner siswa pada uji coba skala kecil diperoleh rata- rata dengan persentase 67,96% dengan kriteria “cukup baik”. Data hasil pengamatan dan kuisioner siswa uji coba skala besar diperoleh rata-rata dengan persentase 76,45% dengan kriteria “baik”. Pada uji coba kelompok kecil dan uji coba kelompok besar terjadi peningkatan hasil pengamatan dan kuisioner siswa dengan persentase 8%. Dari data yang maka dapat disimpulkan bahwa model permainan atletik anak dalam pembelajaran gerak dasar lari ini dapat digunakan bagi siswa berkebutuhan khusus (tunarungu) SLB Negeri Karawang karena dapat diterima siswa dan menghasilkan produk pembelajaran. Berdasarkan data hasil penelitian, diharapkan bagi guru pada Sekolah Dasar Luar Biasa dapat menggunakan model permainan atletik anak yang sehingga dapat meningkatkan kemampuan atletik nomor lari dengan baik. Produk yang dihasilkan dari penelitian ini dapat digunakan sebagai alternative penyampaian materi pembelajaran atletik nomor lari pada siswa Sekolah Dasar Luar Biasa.
Siapkah Usaha Mikro Kecil dan Menengah Menghadapi Masyarakat Ekonomi Asean ?
Authors: Hartanti Benih
Published: September 2018

Kepentingan dan urgensi sebagai bagian dari pelaksanaan Masyarakat Ekonomi Asean (MEA) telah menjadi agenda pada semua industri negara-negara ASEAN termasuk industry mode. Studi ini menguji kesadaran UMKM di industri mode akan MEA dan ketetapan umum MEA yang selanjutnya akan dikaitkan dengan sikap berakuntansi dalam MEA. Survei dilakukan pada 30 UMKM bidang mode di Jombang, Indonesia. Hasil studi menunjukkan bahwa kesadaran akan MEA dan ketetepan umum MEA masih di bawah poin rata-rata. Namun, hasil studi juga menunjukkan bahwa terdapat hubungan yang signifikan atas kesadaran dan sikap berakuntansi pada MEA. Selanjutnya, meskipun terdapat hubungan yang signifikan atas kesadaran dan sikap berakuntansi pada MEA, namun hasil studi menunjukkan bahwa sikap atas MEA tidak berpengaruh signifikan terhadap persepsi pelaku bisnis UMKM pada perkembangan bisnis mode mereka.
Social anxiety disorder: relevance and perspectives
Authors: Avramchuk Oleksandr
Published: September 2018

Background

Epidemiological studies indicate that social anxiety disorder as one of the most common
mental health disorders. However, many patients do not seek or receive help, despite the
prevalence of social anxiety disorder, the large amount of information, the possibilities of
psychotherapy and medical treatment

Aim

Generalization of actual knowledge and research on the aetiology and pathogenetic
mechanisms of social phobias and coverage of the actual issues of low referral of people
suffering from social phobia

Methods

For review, the following databases, such as ScienceDirect, ResearchGate, PubMed and
Google Scholar, were used. The search was performed using the keywords: social anxiety
disorder, sociophobia, social anxiety, cognitive-behavioral model, neurobiology, mental
health

Results

The general information about social anxiety disorder, its prevalence and its
consequences were covered. The main etiological mechanisms, modern views on the
neurobiological and psychological basis of the disorder are considered. In addition, the
peculiarities of the clinical picture and its influence on the social functioning of the
individual, including the
referral of help, were analyzed. The aspects that are useful to consider during the
development
of recommendations for specialists in general medical practice and centers of public mental
health were suggested

Conclusions

A social anxiety disorder should be considered as a complex mental health disorder.
Recognition of signs of social anxiety disorder in their component often leads to a false
interpretation of clinical signs as manifestations of depression or other neurotic disorders
among primary care professionals. Informing general practitioners and specialists of public
mental health centers about the traits of the clinical picture and the social functioning of
patients with this disorder can help to overcome the stigma and improve the referral of
qualified assistance
Towards Efficient and Automated Side Channel Evaluations at Design Time
Authors: Šijačić Danilo , Balasch Josep , Yang Bohan , Ghosh Santosh , Verbauwhede Ingrid
Published: September 2018

Models and tools developed by the semiconductor community have matured over decades of use. As a result, hardware simulations can yield highly accurate and easily automated pre-silicon estimates for e.g. timing and area figures. In this work we design, implement, and evaluate CASCADE, a framework that combines a largely automated full-stack standard-cell design flow with the state of the art techniques for side channel analysis. We show how it can be used to efficiently evaluate side channel leakage prior to chip manufacturing. Moreover, it is independent of the underlying countermeasure and it can be applied starting from the earliest stages of the design flow. Additionally, we provide experimental validation through assessment of the side channel security of representative cryptographic circuits. We discuss aspects related to the performance, scalability, and utility to the designers. In particular, we show that CASCADE can evaluate information leakage with 1 million simulated traces in less than 4 hours using a single desktop workstation, for a design larger than 100kGE.
Роль вищих навчальних закладів у формуванні національної інноваційної системи України
Authors: Bunyak Nadya
Published: September 2018

Обґрунтовано роль вищих навчальних закладів у формуванні національної інноваційної системи. Проана-лізовано основні показники діяльності ВНЗ в Україні. Окреслено проблеми, які перешкоджають ефективному використанню науково-технічного потенціалу вищих навчальних закладів, та запропоновано шляхи їх розв’язання
Основні проблеми зовнішньоекономічної діяльності підприємств України
Authors: Cherchyk Larysa
Published: September 2018

У статті розглянуто основні проблеми зовнішньоекономічної діяльності підприємств України. Виявлено динаміку експорту та імпорту товарів, визначено регіональну й товарну структуру експорту та імпорту, основні тенденції й характерні риси. Проведені дослідження дали підставу виділити рівні та згрупувати негативні чинники впливу на розвиток зовнішньоекономічної діяльності підприємств: зовнішні (макросередовища – чинники глобального середовища, фінансово-економічні, інституційного характеру, політичні), безпосередні (проміжного середовища – геополітичні, законодавчо-нормативні, регуляторні, фінансово-економічні); внутрішні (мікросередовища – техніко-технологічні, фінансові, управління, кадрового забезпечення). Узагальнено та згруповано проблеми розвитку й визначено напрями вдосконалення зовнішньоекономічної діяльності підприємств України.
Pembibitan (Kultur Jaringan hingga Pembesaran) Anggrek Phalaenopsis di Hasanudin Orchids, Jawa Timur
Authors: Yasmin Zahra Fadhlia , Aisyah Syarifah Iis , Sukma Dewi
Published: September 2018

Kegiatan penelitian di kebun Hasanudin Orchids bertujuan meningkatkan pengetahuan dan keterampilan mahasiswa dalam aspek budidaya anggrek Phalaenopsis. Tujuan secara khusus pada penelitian ini adalah mempelajari proses pembibitan anggrek Phalaenopsis dari kultur jaringan hingga pembesaranuntuk menghasilkan tanaman yang bernilai jual tinggi di Hasanudin Orchid. Hasil pengamatan menunjukkan pada pembuatan media kultur  PDA terjadi kontaminasi sebesar 7% dan media VW sebesar 22%. Proses penyemaian atau sub kultur, terutama pada sub kultur 1 banyak ditemukan kontaminasi. Hal ini terjadi karena beberapa faktor, diantaranya planlet yang luka pada saat pindah media. Persentase keberhasilan pada saat aklimatisasi adalah 100%. Pencegahan kehilangan akibat kontaminasi perlu diperhatikan secara intensif. Pembibitan mulai dari bibit muda, tanaman remaja, dan tanaman dewasa di dua green house tidak menunjukkan perbedaan signifikan. Perlu dilakukan beberapa pengembangan agar menghasilkan tanaman yang bernilai jual tinggi.
The Effect Of Brand Equity, Marketing Mix, And Lifestyle To Purchase Decision At Maxx Coffee, Bogor
Authors: Rahmah Khairunnisa , Sumarwan Ujang , Najib Mukhammad
Published: September 2018

Coffee becomes one of the important commodities both in terms of consumption and in terms of production. Therefore, the interaction in marketing with the system and its activities should be able to get closer between consumers to products and brand name of the company offered. Nowdays, urban society at this time experiencing lifestyle changes. One of the manifestations of modern lifestyle today is the habit of certain community groups who like to consume coffee in coffee shops. Base on that, the purpose of this research is to identify the characteristics of MAXX Coffee consumer, analyze the influence of brand equity, lifestyle, and marketing mix of MAXX Coffee to consumer purchase decision, and to formulate alternative marketing strategy based on factors influencing marketing mix and brand equity MAXX Coffee. This research using Structural equation Modeling (SEM) with 271 respondent based on convenience sampling method during the reseach time. Based on the results of the research, in order to create strong brand equity, the management of MAXX Coffee Bogor can invest through the improvement of several marketing mix indicators, namely price, people, process, and physical. In the context of MAXX Coffee lifestyle focus to follow the perception of today's consumer lifestyle that wants to improve the prestige and image in the environment around consumers.
THE IMPLEMENTATION OF INDONESIAN NATIONAL HEALTH INSURANCE PROGRAMME: HOW SATISFIEDWERETHE INSURED PARTICIPANTS AND THE HEALTHCARE PROVIDERS?
Authors: Yusuf Eva , Awwaliyah Irma
Published: September 2018

This study examined how satisfied the insured participants and the healthcare providers were with the services provided by the BPJS Health. The study took place in 24 cities/districts in Indonesia. The data was collected through face-to-face interviews with 17,820 insured participants and 1,170 healthcare providers.The survey revealed that the participantswere satisfied with the services they had obtained from the providers. However, the participants at the primary healthcare facilities hada significantly lower satisfaction level than those at the secondary healthcare facilities. Better facilities and medical equipment, better services from medics and paramedics, better drugs availability and quality, along with assurance in obtaining a proper and timeline treatment, all contributed to the higher satisfaction level. Policy makers need to consider making an improvement on the facilities and service qualities at the primary healthcare facilities in order to enhance the participants’ trust. Otherwise, the referral system implementation under the NHI system might not be effectively implemented as participants prefer to get a treatment from secondary healthcare facilities. This study suggests that empathy attributes are the key factor in building satisfaction level. Special attentions need to be given on the “human” aspect of the service providers.
Sustratos orgánicos en la germinación y crecimiento de Pinus ayacahuite var. veitchii (Roezl) Shaw en vivero
Authors: López López Bernardo , Gálvez Arce Paula , Calleja Pelaez Beatriz , Méndez González Jorge , Rios Camey Juan Manuel
Published: September 2018

En la región Montaña de Guerrero el acceso a sustratos comerciales es limitado y costoso, por lo que resulta pertinente generar alternativas para la producción de plántulas con materiales locales que complementen a la tierra de monte. En el presente estudio se evaluó el efecto de tres componentes orgánicos: tierra de monte (tm), lombricomposta (lc) y composta (cp) en la germinación y crecimiento de Pinus ayacahuite var. veitchii en vivero, en la localidad Plan de Guadalupe, Tlacoapa, Guerrero. Las semillas se depositaron en charolas de poliestireno expandido de 77 cavidades, distribuidos sobre mesas portacharolas bajo un diseño completamente al azar con cuatro tratamientos (T1, T2, T3 y T4) y un testigo (TG) con cuatro repeticiones. Las variables evaluadas fueron: porcentaje de germinación (%), germinación en tiempo (días), diámetro basal del tallo (mm) y altura de las plantas (cm). Los resultados del análisis de varianza mostraron diferencias estadísticamente significativas (p < 0.05) para todas las variables analizadas. Para obtener la mayor germinación de P. ayacahuite se recomienda utilizar el T1 (50 % tm + 50 % lc); no obstante, el crecimiento en diámetro, altura e índice de esbeltez, se obtiene al emplear el sustrato compuesto por 50 % tm + 20 % lc + 30 % cp (T4). En conclusión, es posible usar diferentes sustratos en cada etapa de producción de planta en vivero, para asegurar alta germinación, y un buen crecimiento, lo que resulta en plantas de calidad para su establecimiento en campo.
Coordinación institucional para la realización de quemas prescritas y quemas controladas en México
Authors: Pérez Salicrup Diego R. , Ortíz Mendoza Ruben , Garduño Mendoza Erika , Martínez-Torres Héctor Leonardo , Oceguera Salazar Karla Argelia , Quintero Gradilla Shatya , Castillo Navarro Faviola , Alvarado Celestino Ernesto , González Cabán Armando
Published: September 2018

En México, diversas instituciones gubernamentales, académicas y asociaciones civiles, han impulsado el manejo del fuego como una estrategia para minimizar los impactos negativos de los incendios forestales y maximizar sus efectos positivos. Entre sus propósitos están mantener la ocurrencia de estos eventos en el intervalo de variación de los regímenes naturales de fuego para cada ecosistema. Para realizar manejo del fuego se pueden llevar a cabo quemas prescritas y quemas controladas, que consisten en la aplicación intencional del fuego con objetivos concretos. En México se ha dado impulso recientemente a estas prácticas, pero a la fecha se cuenta con poca información sobre la coordinación entre las instituciones involucradas en su ejecución. Sin embargo, su generación es fundamental para mejorar el éxito de las mismas, a partir del principio del manejo adaptativo. En este trabajo se describe la heterogeneidad institucional involucrada en el desarrollo de cinco quemas controladas y prescritas, y se contrasta con la atención a un incendio forestal. En diferentes regiones del país se identificaron brigadistas de Conafor, brigadistas locales, académicos e integrantes de Organizaciones de la Sociedad Civil que desempeñan papeles distintos durante las quemas. Por ello, es necesario considerar la diversidad institucional existente en el país y la importancia de que dichas instituciones logren acuerdos que permitan a diferentes actores participar en la ejecución tanto de quemas prescritas, como controladas.
Editorial
Authors: González Guillén Manuel de Jesús
Published: September 2018

Para contrarestar la problemática ambiental y socioeconómica de los recursos forestales en México,además de hacer más eficiente y competitivo su aprovechamiento, a partir de la década de 1980 se inicia la aplicación del Manejo Forestal Sustentable, filosofía que sigue vigente. Esta perspectiva involucra el manejo de los valores sociales a través de la interacción de cuatro sistemas: 1) el ambiental natural representado por los ecosistemas, la fauna silvestre y las poblaciones humanas; 2) el social de las actitudes humanas, comportamientos, valores, instituciones y tecnología; 3) el económico, enfocado a las actitudes y el comportamiento humano respecto a la asignación de la tierra, trabajo y capital; y 4) el político, que incluye a las políticas, leyes, tribunales e instituciones públicas.

En esta interacción e interdependencia, el sistema ambiental aislado o por si mismo, no origina, ni expresa el valor social de los recursos forestales, ya que se requiere de la interacción humana con el ambiente natural para originarlo, tanto desde una visión utilitarista (bienes y servicios con valor de mercado), como biocéntrica; es decir, de bienes y servicios que poseen valor, pero que en la actualidad no son transables comercialmente. Los valores ambientales son percibidos por los manejadores de recursos forestales y el resto de la sociedad a través de los sistemas económico, social y político.
MODERNIZATION OF THE FLOW SECTION OF THE MAIN CIRCULATION PUMP GCN 22600-87
Authors: Ivanov E. A. , Kalaev V. A. , Shumilin S. A.
Published: September 2018

In the presented work, a new version of the design of the flow-through part of the main circulation pump for NPPs with increased energy indices is proposed. This design solution allows to increase the efficiency of the pump from 82 -83% to 88-89%. Numerical hydrodynamic calculations of the viscous fluid flow in the ANSYS CFX environment of various variants of the pump design have been performed: a spherical chamber with guide vanes, a spiral tap, a spiral tap with discharge openings in a spherical chamber (new design). As a result of the hydrodynamic calculations, the values of the hydraulic efficiency of the variants considered were obtained. As a result of the analysis of the pattern of the flow of the investigated variants, it is established that the proposed version of the pump with unloading holes has additional hydraulic losses due to circulation of the flow through them. The value of the circulation of the flow through the discharge openings is numerically obtained. The cause of the detected effect was investigated. As a result of the conducted research it is established that it is possible to further increase the efficiency of the proposed pump design by optimizing the geometry of the discharge openings.
UP-TO-DATE CONDITION AND PERSPECTIVE SOLUTIONS FOR IMPROVEMENT OF HEAT EXPANSION SYSTEMS OF STEAM TURBINES
Authors: Sosnovskiy A. Yu. , Murmanskii B. E. , Brodov Yu. M.
Published: September 2018

Technical and organizational problems, connected with functioning normalization for heat expansion systems (HES) of steam turbines are considered. The approved technical decisions for a range of reasons of bearing cases moving difficulties are noticed. It is presented, that the complex approach for solutions of HES stable operating and exposure resistance is necessary at the new turbines design.
Farklı Dozlardaki Gonadotropinlerin Ovaryum Follikül Sayıları Üzerine Etkisi
Authors: PANCAROĞLU Güzin , İLHAN Tuncay , ERDOST Hatice
Published: September 2018

Çalışmamızın amacı 7
haftalık farelere, farklı dozlarda PMSG ve takiben hCG uygulamalarının,
ovaryumda gelişmekte olan follikül ve korpus luteum sayılarına olan etkilerinin
istatistiksel yöntemler ile belirlenmesidir. Çalışma materyali olarak 7
haftalık 40 adet BALC/c soyu dişi fare kullanıldı. Fareler, rastgele dört gruba
ayrılarak, kontrol grubuna, 0.2 ml serum fizyolojik enjekte edildi. Diğer üç
gruba  subkutan yolla sırasıyla 2.5; 5 ve
7.5 I. U. PMSG hormonu verildi. PMSG 
injeksiyonunu izleyen 48'inci saatte, deney gruplarına, PMSG'nin artan
dozuna paralel olarak, gruplara sırasıyla 2.5; 5 ve 7.5 I. U. hCG, kontrol
grubuna ise 0.2 ml serum fizyolojik subkutan yolla enjekte edildi. Anestezi
altında alınan ve tespit edilen ovaryumlara rutin histolojik metodlar
uygulanarak; ovaryum folliküllerinin ve corpus luteumların sayılması için  Crossmon’ın üçlü boyama tekniği uygulandı. Çalışmamızda
3 farklı dozda yapmış olduğumuz uygulamalarda tüm deney gruplarında folliküler
gelişimin kontrole oranla daha fazla olduğu görüldü. Gelişen follikül sayısının
I. deney grubunda en çok olduğu sırasıyla III. ve II. deney grubu ile en az
kontrol grubunda olduğu saptandı. Ovulasyon açısından korpus luteumlar
değerlendirildiğinde en çok III. deney grubu sırasıyla II. ve I. deney grupları
bulunurken en az kontrol grubunda olduğu görüldü. Uygulanan protokollerin
hepsinde kullanılan gonadotropin dozuna bağlı olarak folliküler gelişimin ve
ovulasyonun arttığı saptandı. Sonuç olarak; çalışmada en çok korpus luteum
oluşumunun saptandığı III. deney grubunun (7.5 I.U. PMSG ve ardından 7.5 I.U.
hCG’nin s.c.enjeksiyonunun) histolojik değerlendirmeler sonucunda, BALC/c soyu
dişi fareler için en uygun süperovulasyon protokolü olduğuna karar verildi.
The Influence of Calving Year on Milk and Milk Components in Dairy Cattle
Authors: ÇOBANOĞLU Özden , KUL Ertuğrul
Published: September 2018

The aim of this study was to identify the effect of calving year on milk yield and milk composition traits in Holstein and Jersey cattle raised in Marmara and the Black Sea Regions of Turkey, respectively. The data set consisted of 582 dairy cows, which were 306 Holstein raised and 276 Jersey cows calving from 2011 to 2013. In this study, animals were identified and selected to be genotyped for the DGAT1 gene based on farm records. Except for fat yield, the effect of calving year on test day milk yield (TDMY), 305-day milk yield (305 DMY), fat percentage, protein percentage and protein yield of Jersey cows were affected by calving season. The effect of calving year on TDMY, 305 DMY, fat percentage, fat yield, protein percentage and protein yield of Holstein cows were found to be statically significant. In conclusion, in 2011 to 2013, milk yield and its composition in both Holstein and Jersey cows were significantly related to calving years.
Relation of Achievement Motivation and Learning Motivation with Learning Outcomes of Physics Students in Universitas Flores
Authors: Ilyas I , Liu' An Nisaa Al Mu'min
Published: September 2018

This research was survey, which was correlational aimed at to know the where abouts of a significant relation between achievement motivation and learning motivation with the learning outcomes of  Program Studi Pendidikan Fisika Universitas Flores. The population in this study were all students of fourth semester Program Studi Pendidikan Fisika Universits Flores, amounting to 64 students. While the sample of 51 students were taken by using the nomogram Hary King. The result of the descriptive analysis show that (1) achievement motivation the fourth semester students of Program Studi Pendidikan Fisika Universitas Flores be in medium category (2) the motivation to study physics student the fourth semester Program Studi Pendidikan Fisika Universitas Flores be in medium category (3) of the learn physics students the fourth semester of Program Studi Pendidikan Fisika Universitas Flores obtained through a test study results cognitive be in medium category. While the result of the inferential analysis show that there is a significant relation between achievement motivation and learning motivation with physics learning outcomes the foutrh semester of Program Studi Pendidikan Fisika Universitas Flores.
Estrategias para la prevención y control de las enfermedades parasitarias de la tilapia
Authors: Fajer-Ávila Emma Josefina , Medina-Guerrero Rosa María , Morales-Serna Francisco Neptalí
Published: September 2018

En este trabajo se presenta un panorama general del impacto de los parásitos en el cultivo de tilapia. Se describen algunas estrategias, incluyendo la aplicación de tratamientos naturales como una alternativa a los agentes químicos o fármacos, que deberían considerarse para la prevención de eventos epidémicos. Sin duda, los desarrollos biotecnológicos que garanticen la prevención y control de enfermedades, sin poner en riesgo la salud humana o del ecosistema, deberían prevalecer en la acuicultura de la tilapia.
Efecto antimicrobiano de aditivos naturales en carne de cerdo cruda
Authors: Graciano Cristobal María Josefina , Sumaya Martínez María Teresa , Balois-Morales Rosendo , Rodríguez Carpena Javier Germán , Jimenez Ruiz Edgar Iván , Madrigal Santillán Eduardo Osiris , Bautista Rosales Pedro Ulises
Published: September 2018

Este estudio tuvo como objetivo investigar el efecto de tres aditivos comestibles, elaborados a base de especias culinarias (canela, clavo, cebolla, cilantro, pimienta negra, chile verde, ajo, orégano, hojas de laurel), así como cálices de jamaica verde y jugo de limón sobre la inhibición en el crecimiento de Escherichia coli O157:H7 en carne cruda de cerdo. Los resultados experimentales mostraron que en particular el aditivo 3 fue el que logró mostrar la mayor concentración de compuestos fenólicos totales así como el mejor efecto antibacteriano. Dicho efecto se puede atribuir a su alto contenido de compuestos fenólicos totales, los cuales han sido reportados que poseen actividad antimicrobiana. La eficacia de los compuestos polifenólicos podría atribuirse a su interacción con la membrana celular de los microorganismos, inhibiendo así actividades metabólicas básicas de las células bacterianas.
Sensibilidad de la prueba de InmunoStrips® en la detección de Clavibacter michiganensis subsp. michiganensis en tomate
Authors: Rueda Barrientos Maria Claudia
Published: September 2018

El objetivo fue evaluar la sensibilidad de la prueba de inmunostrips® para la detección de la bacteria Clavibacter michiganensis subsp. michiganensis causante del cancro bacteriano, con diferentes concentraciones bacterianas en presencia y ausencia de tejido de hoja o semilla de tomate. El experimento fue un diseño factorial, las variables evaluadas fueron composición de la muestra, concentración, tiempo de reacción e inhibición de la reacción. La prueba de inmunostrips® detectó hasta 100 UFC µL-1 así que es 100 veces más sensible de lo reportado, además mostró resultados más claros sin presencia de tejido. El resultado de la reacción inmunocromática directamente proporcional a la concentración de la bacteria. El tiempo de reacción se vio directamente influido por la composición de la muestra y por la concentración de bacteria. En ninguno de los casos positivos fue necesario más de dos minutos de espera para observar la reacción cromática.
A szövegolvasási és kottaolvasási képesség kapcsolata
Authors: Zsigmond Gábor
Published: September 2018

A tanulmány a szövegolvasási és a kottaolvasási képesség elméleti kereteit, illetve e képességek kapcsolódási pontjait tekinti át. Bemutatja két hazai zenei képességvizsgálatnak a kottaolvasás fejlődésére vonatkozó eredményeit. A szövegolvasás és a kottaolvasás hasonlóságot mutat az elsajátításukhoz szükséges nyelvi és zenei észlelés terén. A működésükhöz szükséges nyelvi és zenei készségek között szintén párhuzam vonható, valamint fejlettségük mértéke is jellemezhető hasonló megközelítéssel. Napjaink egyik legfontosabb pedagógiai kihívása, hogy a tanulókat megfelelő szövegértési képesség birtokosává tegyük. Ebben segítséget nyújthat a zeneoktatás, így például a kottaolvasás elsajátítása is. Ezek a lehetőségek azonban egyelőre kevéssé kihasználtak.
Zenesziget. Játékosítás (gamifikáció) digitális eszközökkel az ének-zene oktatásban
Authors: Szabó Norbert
Published: September 2018

Korunk diákjai alapvetően különböznek az őket megelőző generációk tanulóitól, mivel életüket jelentős mértékben átszővi a digitális világ. Az IKT-eszközök, az új módszertani elemek és a hagyományos módszerek közös alkalmazása növelheti a zenetanítás hatékonyságát. Az ének-zene órák élvezetesebbé, és reményeink szerint hatékonyabbá tételéhez szeretnénk hozzájárulni egy saját fejlesztésű programmal. A Zenesziget egy online és offline is játszható program, amely az edutainment és gamifikáció filozófiájára és gyakorlatára épít. A 2017/2018-as tanévben összesen 142 első évfolyamos tanuló körében kezdtük el a program tesztelését négy ének-zenetanár bevonásával. Ebben a tanulmányban a Zenesziget funkcióit mutatjuk be, valamint az egy tanév alatt szerzett tapasztalatokat, visszajelzéseket tesszük közzé.
Should I test more babies? Solutions for transparent data peeking
Authors: Schott Esther , Rhemtulla Mijke , Byers-Heinlein Krista
Published: September 2018

Research with infants is often slow and time-consuming, so infant researchers face great pressure to use the available participants in an efficient way. One strategy that researchers sometimes use to optimize efficiency is data peeking (or “optional stopping”), that is, doing a preliminary analysis (whether a formal significance test or informal eyeballing) of collected data. Data peeking helps researchers decide whether to abandon or tweak a study, decide that a sample is complete, or decide to continue adding data points. Unfortunately, data peeking can have negative consequences such as increased rates of false positives (wrongly concluding that an effect is present when it is not). We argue that, with simple corrections, the benefits of data peeking can be harnessed to use participants more efficiently. We review two corrections that can be transparently reported: one can be applied at the beginning of a study to lay out a plan for data peeking, and a second can be applied after data collection has already started. These corrections are easy to implement in the current framework of infancy research. The use of these corrections, together with transparent reporting, can increase the replicability of infant research.
States in working memory store items with different memory quality
Authors: Peters Benjamin , Rahm Benjamin , Kaiser Jochen , Bledowski Christoph
Published: September 2018

Working memory enables the storage of few items for a short period of time. Previous research has shown that items in working memory cannot be accessed equally well, indicating that they are held in at least two different states with different capacity limitations. However, it is unclear whether differences between states are due to limitations of the number of items that can be stored, or the quality with which items are stored. We employed a sequential whole-report proce-dure where participants reported the remembered orientation of each of 2 or 4 encoded Gabor patches. In addition, they rated their memory confidence prior to each report. Participants performed 600 trials per condition to obtain reliable subjective ratings and estimates of precision, guessing, and misreport using a mixture model, separately for each sequential report. Different measures of memory quality showed discontinuous trajectories consistently across reports with a steep drop from the first to the second remembered item but only slight decreases thereafter. In contrast, both reported and modeled guessing changed continuously across reports. Our results support the notion of two states in working memory and show that they are distinguished by memory quality rather than quantity. The first state stores high-quality representations that are highly susceptible to interference, whereas the second state contains lower-quality representa-tions that are more robust against interference.
Measuring sustainability of a grassroots program in a large integrated health care delivery system: the Warrior to Soul Mate Program
Authors: Stolldorf Deonni P. , Fortune-Britt Alice G. , Nieuwsma Jason A. , Gierisch Jennifer M. , Datta Santanu K. , Angel Clyde , Millspaugh Dick D. , Jackson George L.
Published: September 2018

Introduction: Veterans experience many physical and psychosocial adjustment problems that challenge personal relationships, social functioning, and successful social reintegration. The Warrior to Soul Mate (W2SM) program uses a structured curriculum (i.e., the Practical Application of Intimate Relationships Skills) to address Veterans’ interpersonal needs by teaching participants effective interpersonal skills. Veterans who attended the W2SM program reported lower anxiety levels; improvements in marital relationships and satisfaction; and increased intimacy, cohesion, and affection. Therefore, sustaining the W2SM program can have long-term positive effects for Veterans, families, and the greater society. The purpose of this article is to describe the sustainability of the W2SM program. Methods : The Model of Community-Based Program Sustainability conceptually guided the evaluation. Participants from 23 Veterans Health Administration hospitals in the United States that offer W2SM programs completed a self-report survey to measure sustainability. Results: The highest scoring sustainability elements were “demonstrating program results” (Mean = 5.82, SD = 1.23), “staff involvement and integration” (Mean = 5.79, SD = 1.34), and “program responsivity” (Mean = 4.39, SD = 1.16); the lowest scoring element was “strategic funding” (Mean = 2.78, SD = 1.75). Statistically significant associations were found between the global middle-range program results and three sustainability elements: leadership competence ( r = 0.472; p = 0.023), effective collaboration ( r = 0.470; p = 0.024), and strategic funding ( r = 0.507; p = 0.014). Discussion: Efforts to sustain programs should focus on leaders planning for sustainability at the onset of program implementation. Collaborators must be involved in program design, implementation, and evaluation, and long-term funding sources must be secured to support program operations and continuation.
Identidad e imaginarios urbanos en Lima Norte.
Authors: Jacinto Pazos Pedro
Published: September 2018

Se explica de alguna forma la percepción de los vendedores en la calle (“ambulantes”) en relación con los monumentos y patrimonio cultural del Centro Histórico de la capital. En realidad, los padres y los hijos de los migrantes provincianos que ya no ven a la Lima tradicional y criolla, como la posesionaria exclusiva de los espacios culturales limeños, sino más bien, ésta la observan, como un espacio más abierto e inclusivo, a pesar de algún reducido grupo de citadinos u originarios que cree aún, manejar como propiedad, privilegiados espacios públicos.
Alzheimer’s Disease
Authors: Ghadirian Abdu’l-Missagh
Published: September 2018

With the growing number of the elderly in society and with the rapid advancement in medical knowledge and technology, we are recognizing an increasing number of individuals who suffer from a progressive impairment of intellectual function first discovered at the turn of the century by Alois Alzheimer, a German physician. Alzheimer’s disease usually strikes those who are elderly; its cause and cure are unknown. Caring for victims of Alzheimer’s disease, either by family and friends or by nursing home and health institution staff; is a formidable task. Even though patients in the advanced stages of the disease may be disturbed, suspicious, and ultimately become helpless, caregivers should be aware of the patients’ psychological and spiritual needs. This paper offers some suggestions, based on clinical observations and illumined by the Bahá’í teachings, for meeting those needs.
The Role of Material Goods in Spiritual Development
Authors: Poyer Lin
Published: September 2018

The problem of materialism is widely recognized as a source of dissatisfaction in industrial civilization. At the same time, mass production and modern technology are also acknowledged as providing desirable standards of health, education, and physical comfort. The challenge is to develop creative, satisfying ways to live within mass production/mass consumption society. Learning to deal appropriately with material goods is important to living in accordance with Bahá’í principles of individual spiritual growth. Understanding the symbolic dimension of goods, through insights from anthropology and psychology, provides us with a way to manage our use of possessions towards this end. Objectification—the process through which physical things are imbued with meaning in a specific sociocultural context—is a key concept in this understanding. Objectification can produce alienation, in the Marxian sense; but, used properly, the capacity of things to carry meaning has the potential to assist individuals in their personal growth. Recognition of the symbolic dimension of objects is particularly critical in enabling individuals to strive for detachment in highly materialistic societies.
Whither the International Auxiliary Language?
Authors: Chew Phyllis
Published: September 2018

For the first time in history, a world religion has promised that a day will come when there will be a universal auxiliary language taught to children in schools around the world. This article discusses the advantages of such a phenomenon and explores the reasons why this promise of an international auxiliary language is so vital for peace and harmony in the world. The author also considers two likely candidates-Esperanto and English-for the eventual choice as an international auxiliary language and the linguistic as well as non-linguistic problems associated with each particular choice. The Bahá’í principle of justice with regard to the choice of a world auxiliary language is also taken into consideration.
Öğrencilerin Spor Liselerine Yönelme ve Tercih Nedenlerinin Belirlenerek Seçili Değişkenler Açısından Karşılaştırılması
Authors: ÖÇALAN Mehmet , BOYALI Ekrem , ERGİN Murat
Published: September 2018

Bu
çalışma ile öğrencilerinin spor liselerine yönelme ve tercih nedenlerinin
belirlenerek, seçili değişkenler açısından karşılaştırılması amaçlanmıştır. Bu
amaçla 11 spor lisesinde öğrenim gören 1063 öğrenci çalışmamıza gönüllü olarak
katılmıştır. Veri toplama aracı olarak Karapınar (2007) tarafından geliştirilen
“Spor Liselerini Tercih Nedenleri ve Mesleki Beklenti Ölçeği” kullanılmıştır.
Elde edilen veriler SPSS Windows 22.0 paket programı ile analiz
edilmiştir.  Verilerin
değerlendirilmesinde tanımlayıcı istatistiksel yöntemler (Aritmetik ortalama ve
standart sapma, frekans yüzde değerleri) kullanılmıştır. Bağımsız gruplar t
testi ile veriler analiz edilmiştir. Araştırma sonuçlarına göre, öğrencilerin
spor liselerine yönelmelerini sağlayan en önemli etkenler; spora olan ilgileri
ve beden eğitimi öğretmenleridir.  Öğrencilerin
spor liselerini tercih etme nedenleri incelendiğinde; öğrencilerin sporu meslek
haline getirmek ve en çok başarılı olabilecekleri okul olduğu için spor
liselerini tercih ettiklerini ifade etmişlerdir. Spor lisesine
yönelmede; aile, arkadaş çevresi beden eğitimi öğretmeni, antrenör, medyadaki
spora ilişkin programlar ve yayınlar, sosyal çevre etkili olmuştur
maddelerinde, kadın ile erkek öğrenciler arasında istatistiksel olarak anlamlı
bir fark bulunmuştur (p<0.05). Spor lisesini, branşımda kendimi daha iyi
geliştirebileceğimi düşündüğüm için, iyi bir spor eğitimi alabilmek için,  spor etkinliklerine daha çok katılacağımı
düşündüğüm için, ortaöğretimde aldığım spor eğitiminin üniversite eğitimim
açısından da faydalı olacağına inandığım için, tercih ettim maddelerinde kadın
ve erkek öğrenciler arasında istatistiksel olarak anlamlı fark bulunmuştur. “Beden
eğitimi öğretmeni ve medyadaki spora ilişkin programlar ve yayınlar” ve “Diğer
alanlarda başarısız olunduğu için spor lisesini tercih ettim” maddelerinde
pansiyon ve ailesinin yanında ikamet eden öğrenciler arasında istatistiksel
olarak anlamlı fark bulunmuştur.