bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enlace PaP ITSVA - Chanyokdzonot I, Fase 1 Proyecto “TIC’S aplicadas a la educación en comunidades de la Etnia Maya”
Authors: Santos Tejero Jesús Antonio , Cupul Burgos Erick Alberto , Ucán Pech Juan Pablo , Cuxim Dzul Darwin Jesús 
Published: March 2022

Las Tecnologías de la Información y Comunicación han tenido un desarrollo muy grande en las últimas décadas, han pasado a formar parte de nuestra vida cotidiana, en este sentido el flujo de información se ha vuelto esencial en nuestra sociedad, parte primordial para que este flujo de información se pueda dar es el transporte e intercambio de datos informáticos, los cuales se efectúan a través de una línea de transmisión entre dos equipos informáticos, es decir un enlace punto a punto. Estas tecnologías también se han reflejado de manera potencial en la educación, las redes de comunicaciones como el Internet no solo cambia la enseñanza y aprendizaje actual, también la privilegia. En este artículo se presenta la primera fase de la implementación de un enlace punto a punto (PaP) entre el Instituto Tecnológico Superior de Valladolid (ITSVA) y la comunidad de Chanyokdzonot I en el Estado de Yucatán, México. Durante el periodo de estudio en esta primera fase, se observó que, del total de usuarios de la comunidad mencionada, el 90% se conectó por el enlace punto a punto implementada, por lo que se podría concluir que se requiere adicionar de una infraestructura de servicios de red e Internet accesible a dicha comunidad.
Information Technology and Communications have had a very large development in recent decades, have become part of our daily lives, and in this sense the flow of information has become essential in our society. A key part for this flow of information is the transportation and exchange of computer data, which are made through a transmission line between two informatics teams i.e. point-to-point link. These technologies have potentially reflected in education, communication networks such as the Internet not only changes current teaching and learning, but also privileges it. This paper presents the first phase of the implementation of a point-to-point (PtP) link between the Higher Technological University of Valladolid (ITSVA) and the community of Chanyokdzonot I in the State of Yucatan, Mexico. During the study period in this first phase, it was observed that, of the total number of users of this community, 90% were connected by the point-to-point link implemented, so it could be concluded that is necessary add other infrastructure of network services and Internet accessible to same community.
Diseño de una herramienta para el seguimiento de actividades académicas de profesores en modalidad virtual y en línea
Authors: Sandoval Bringas J.A. , Carreño León M.A. , Durán Encinas I. 
Published: March 2022

La pandemia del COVID-19, y el confinamiento obligado, provocó que las instituciones educativas en todos sus niveles cancelaran la modalidad presencial y se recurriera a la modalidad virtual y en línea para concluir los ciclos escolares. Los programas educativos que se ofertan de manera presencial en muchas de las instituciones de educación superior, no están diseñados para ofrecerse en una modalidad diferente, lo que afecta el seguimiento académico de las asignaturas del plan de estudios previamente planeado por los profesores que imparten sus asignaturas de manera presencial. Las Tecnologías de la Información (TI) se han convertido en un componente fundamental de las universidades en todos sus ámbitos: docencia, investigación y administración. En el presente trabajo, se presenta el diseño y la implementación de un sistema de información que permite el seguimiento de las actividades académicas de profesores en modalidad virtual y en línea.
The COVID-19 pandemic, and forced confinement, caused educational institutions at all levels to cancel the faceto- face modality and resort to the virtual and online modality to conclude the school periods. The educational programs offered in person at many of the higher education institutions are not designed to be offered in a different modality, which affects the academic follow-up of the subjects in the curriculum previously planned by the teachers who teach their subjects. in person. Information Technology (IT) has become a fundamental component of universities in all its fields: teaching, research and administration. In this work, the design and implementation of an information system that allows the monitoring of the academic activities of teachers in virtual and online mode is presented.
Replication Defective Cyprinid Herpes Virus-3 (CyHV-3) as a Combined Prophylactic Vaccine in Carps
Authors: Kotler Moshe , Hanson Larry , Burgess Shane 
Published: March 2022

Aquacultured koi and common carp fish (Cyprinus carpio) are intensively bred as ornamental and food fish in many countries worldwide. Hatcheries of carp and koi have recently suffered massive financial damages due to two viral diseases caused by the Cyprinid herpesvirus-3 (CyHV-3), previously designated as Carp Interstitial Nephritis and Gill Necrosis Virus (CNGV) and Koi herpesvirus (KHV), and by the Spring Viremia of Carp Virus (SVCV). CyHV-3 is a large dsDNA virus, which is infectious mostly to koi and common carp, while SVCV is a rhabdovirus with a relatively broad host range. Both viruses induce contagious disease with mortality rate up to 90%. Strategies for the control of viral infection in fish are of limited use. While efforts to prevent introduction of infectious agents into culture facilities are desirable, such exclusion strategies are far from fail-safe. Extensive vaccination methods that are useful for use in aquaculture facilities produce weak immunity, when used with proteins or inactivated viruses. Methods to overcome this obstacle are to vaccinate the fish with large amounts of antigen and/or use adjuvant and immune modulators over a long period. These techniques usually require individual handling of the fish. On the other hand, live attenuated virus is efficient and economical when used as an immersionvaccine. However, this technique poses certain environmental risks and thus may be difficult to license and scale up. Another option is a vaccine based on the replication defective virus (RDV) (pseudovirus), which can infect cells, but is unable to produce infectious particles. This vaccine may circumvent many of the problems related to attenuated-live vaccine (e.g., inadvertent infection and reversion to the virulent strain).
Use of Branding and Sampling in Agricultural Fresh Produce
Authors: Zilberman David , Heiman Amir , Jin Yanhong 
Published: March 2022

The original proposal has three main objectives: a conceptual framework on willingness to pay (WTP) for fruits and vegetables, the introduction of branding and sampling in fresh food, and empirical applications to the United States and Israel. We modified our research plan over time based on availability of data and emergence of new problems. We expanded the range of products to include poultry and the range of techniques to use real experiments as well as more traditional surveys. We expanded the range of problems to understand attitudes toward genetically modified (GM) food. There is a growing interest in introduction of marketing tools like demonstration sampling, money-back guarantees, labeling, and brands in agriculture. These marketing tools are important for enhancing demand for agricultural products and food safety. However, the methodology needed to assess the effectiveness of these tools and understand their performance in different agricultural sectors is limited. Our analysis demonstrated the importance of brands as a marketing tool in agriculture. In particular, we showed conceptually that strong brands can be substitutes for other marketing tools like sampling or demonstration. We were able to conduct real experiments for the demand for safe chicken and show that consumers are willing to pay significantly more for products branded as more safe. Yet, using experiments in Israel and the United States, we found that WTP for brands of fresh fruits and vegetables is smaller than in other product categories. Warning labels are a sort of negative branding. The GM-free labeling is particularly important since it serves as a trade barrier to U.S. crops exports. Our analysis of acceptance of GM products found that WTP for GM products in Israel and the United States depends on framing of information about the impact ofGM and the quantity of information disclosed. Finally, in analyzing the evolution of support for Proposition 37 that aimed to introduce mandatory labeling of GM in California, we found that support for mandatory labeling ofGM products is broad as long as it is not perceived to be costly. Our project demonstrates the feasibility of conducting real experiments to assess consumer demand in agriculture. When looking at interdisciplinary groups, one can design new products and assess the WTP for their characteristics. We also show that, while branding is a very strong marketing tool, its use in fresh fruit and vegetables is likely to be limited. However, brands can be important with processed food. Furthermore, we have proven that, while some consumers strongly object to GM products, most consumers in the United States and Israel would be willing to buy them for a discount, and some would pay extra if they are associated with improved characteristics. Finally, we expanded the notion of warning labels to calorie information and showed that the response to calorie information depends on gender, education, and how the information is presented.
Development of Fish Edible Vaccines on the Yeast and Redmicroalgae Platforms
Authors: Vakharia Vikram , Arad Shoshana , Zohar Yonathan , Weinstein Yacob , Yusuff Shamila , Ammayappan Arun 
Published: March 2022

Betanodaviruses are causative agents of viral nervous necrosis (VNN), a devastating disease of cultured marine fish worldwide. Betanodavirus (BTN) genome is composed of two single-stranded, positive-sense RNA molecules. The larger genomic segment, RNA1 (3.1 kb), encodes the RNA-dependent RNA polymerase, while the smaller genomic segment, RNA 2 (1.4kb), encodes the coat protein. This structural protein is the host-protective antigen of VNN which assembles to form virus-like particles (VLPs). BTNs are classified into four genotypes, designated red-spotted grouper nervous necrosis virus (RGNNV), barfin flounder nervous necrosis virus (BFNNV), tiger puffer nervous necrosis virus (TPNNV), and striped jack nervous necrosis virus (SJNNV), based on phylogenetic analysis of the coat protein sequences. RGNNV type is quite important as it has a broad host-range, infecting warm-water fish species. At present, there is no commercial vaccine available to prevent VNN in fish. The general goal of this research was to develop oral fish vaccines in yeast and red microalgae (Porphyridium sp.) against the RGNNV genotype. To achieve this, we planned to clone and sequence the coat protein gene of RGNNV, express the coat protein gene of RGNNV in yeast and red microalgae and evaluate the immune response in fish fed with recombinantVLPs antigens produced in yeast and algae. The collaboration between the Israeli group and the US group, having wide experience in red microalgae biochemistry, molecular genetics and large-scale cultivation, and the development of viral vaccines and eukaryotic protein expression systems, respectively, was synergistic to produce a vaccine for fish that would be cost-effective and efficacious against the betanodavirus infection.
Effectiveness of Positive Thinking Training on Perceived Stress, Metacognitive Beliefs, and Death Anxiety in Women with Breast Cancer
Authors: Kianpour Barjoee Laleh , Amini Naser , Keykhosrovani Moloud , Shafiabadi Abdollah 
Published: March 2022

Background: Women with breast cancer suffer high levels of stress due to their disease-induced emotional, cognitive, behavioral and physical problems which increase their metacognitive beliefs, death anxiety, and rumination, disrupt the treatment process, and exert a negative impact. The present study aimed to investigate the effectiveness of positive thinking training on perceived stress, metacognitive beliefs, and death anxiety in women with breast cancer in Ahvaz in 2019.
Methods: This was a quasi-experimental study with pretest-posttest control group design. Statistical population consisted of all women with breast cancer visiting Shafa Health Center of Ahvaz in 2019, among whom 30 women were selected as the sample using convenience sampling. Cancer patients were randomly divided into intervention (n=15) and control (n=15) groups. The research instruments included the Perceived Stress Scale, the Metacognitions Questionnaire (MCQ-30), and the Scale of Death Anxiety (SDA). Univariate and multivariate analysis of covariance were used to analyze data.
Results: Results suggested that positive thinking training reduced perceived stress, metacognitive beliefs and death anxiety in women with breast cancer in the intervention group compared with those in the control group (P<0.001).
Conclusion: According to the results of the study, positive thinking training was effective in reducing perceived stress, metacognitive beliefs, and death anxiety in women with breast cancer.
Particle Size Effect on DEM Simulation of Pressures Applied on a Cylindrical Silo with Hopper
Authors: Houhamdi Sami , Gallego Vazquez Eutiquio , Djeghaba Kamel 
Published: March 2022

This work is a contribution to the comprehension of the particle upscaling effect on DEM simulation of cylindrical silos. Three silo models have been simulated with different hopper outlets and inclination angles. Huge calculations of 11 simulation series with a different scaling factor are considered for every model. Pressures applied on silo walls remain quite identical with particle upscaling. Besides, their curves are in agreement with Eurocode standard. The computing time is significantly reduced as well as the number of particles, where the simulation speed is increased up to 12 times by just scaling particle radius two times. The total bulk density was not affected by particle escalation and its value remains unchanged.
Pengukuran Tingkat Risiko Terhadap Kapabilitas Tata Kelola Teknologi Informasi Berdasarkan Framework COBIT 5
Authors: Ambarita Rumondang Martha , Cholil Widya 
Published: March 2022

Pengukuran tingkat kapabilitas tata kelola teknologi informasi dibutuhkan untuk mengetahui kondisi tata kelola teknologi informasi perusahaan saat ini. Penerapan tata kelola teknologi informasi tidak lepas dari kemungkinan adanya risiko teknologi informasi sehingga diperlukan sebuah framework yang dapat digunakan untuk mengukur tingkat kapabilitas tata kelola teknologi informasi, serta dapat digunakan sebagai pedoman pengukuran tingkat risiko dan perumusan mitigasi risiko. Tingkat kapabilitas teknologi informasi diukur berdasarkan metode Process Assesment Model (PAM) yang ada pada COBIT 5. Pengukuran tingkat kapabilitas dilakukan pada dua proses COBIT 5 yaitu EDM03 Ensure Risk Optimization dan APO12 Manage Risk. Identifikasi risiko dilakukan berdasarkan hasil pengukuran tingkat kapabilitas, di mana diperoleh empat potential risk yang kemudian diukur berdasarkan COBIT 5 for Risk. Hasil pengukuran tingkat risiko untuk potential risk 1, potential risk 2, dan potential risk 4 berada pada level medium, sedangkan potential risk 3 berada pada level low. Hasil yang diperoleh dari pengukuran tingkat risiko untuk keempat potential risk tersebut digunakan sebagai dasar untuk merumuskan rekomendasi langkah – langkah mitigasi risiko.
Potencial agronômico e valor nutritivo de forrageiras implantadas na integração com a cultura do milho
Authors: Rezende Adauton Vilela de , Prado Raphaela Aparecida Tomaz do , Faustino Thailson Fernando , Florentino Ligiane Aparecida , Silva Nhayandra Christina Dias e , Santos Patrícia Cristina de Oliveira dos 
Published: March 2022

Objetivou-se com esta pesquisa, avaliar o potencial agronômico e o valor nutricional de forrageiras implantadas em consórcio com a cultura do milho. Os tratamentos foram distribuídos em blocos casualizados em esquema fatorial 4 x 3 (4 gramíneas - Urochloa brizantha cv. Marandu, Urochloa brizantha cv. MG4, Urochloa brizantha cv. MG5 e Panicum maximum cv. Mombaça - 3 métodos de semeadura - plantio da forrageira junto a semeadura do milho, plantio da forrageira no momento da cobertura do milho, cobertura e plantio das gramíneas isoladamente), totalizando 12 tratamentos com 4 repetições. Foram analisadas as seguintes variáveis: número de perfilho, teor de matéria seca total (MST), matéria seca de folha (MSF), matéria seca de colmo (MSC), produtividade de matéria seca/ha, percentual de folhas, percentual de colmo, fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), proteína bruta (PB) e digestibilidade in vitro da matéria seca (DIVMS). O método de plantio das forrageiras semeadas sem consórcio apresentou maiores números de perfilhos, percentual de folhas, maior produtividade, além de aumentar a digestibilidade in vitro da MS e reduzir o percentual de colmos. Diante dos resultados obtidos nesta pesquisa, observou-se que a implantação de forrageiras em consórcio com o milho, interferiu negativamente no estabelecimento de forrageiras consorciadas na produtividade de grãos e na qualidade bromatológicas das forrageiras.
Implantação do modelo de acesso avançado em unidades de saúde: aceitabilidade, viabilidade e sustentabilidade
Authors: Granja Gabriela Ferreira , Souza Katyucia Oliveira Crispim de , Soares Brenno Henrique , Gryschek Anna Luiza de Fatima Pinho Lins , Nichiata Lucia Yasuko Izumi , Fracolli Lislaine Aparecida 
Published: March 2022

Objetivo: Apresentar resultados preliminares da implantação do modelo de Acesso Avançado em unidades de saúde da família. Métodos: Trata-se de um uma pesquisa de implementação. O cenário do estudo foi a Coordenadoria Sul do município de São Paulo, os sujeitos foram profissionais de saúde e gestores das 13 UBS envolvidas com a implantação do modelo de Acesso Avançado. Os dados foram coletados mediante entrevistas semiestruturadas, analisados com base na análise de conteúdo e organizados segundo as percepções de aceitabilidade, viabilidade e sustentabilidade. Resultados: Os resultados apontaram que o modelo de Acesso Avançado tem aceitabilidade positiva, já a sustentabilidade do modelo é questionada pelos médicos e a viabilidade pelos enfermeiros e gestores. Conclusão: Para que a implantação desse modelo se torne uma melhoria é preciso investir na: 1) utilização de prontuários eletrônicos e de protocolos clínicos mais resolutivos para os enfermeiros; 2) incorporação de estratégias para assistência remota; 3) mudança dos paradigmas dos profissionais de saúde e dos usuários sobre a relação entre agenda e continuidade da assistência.
ANALISIS SISTEM BISNIS USAHA BUDIDAYA BENIH IKAN BAWALCOLOSSOMA MACROPOMUM(STUDI KASUS UNIT PEMBENIHAN RAKYAT KUNCUP MEKAR DI DESA DURIASIH KECAMATAN WONGGEDUKU KABUPATEN KONAWE)
Authors: Pradana Adrianto , Ola La Onu La , Balubi Muis 
Published: March 2022

ABSTRAK Penelitian ini di lakukan di Unit Pembenihan Rakyat Kuncup Mekar di Desa Duriasih Kecamatan Wongeduku Kabupaten Konawe pada bulan juli sampai Agustus 2018 dengan tujuan untuk mengkaji proses pemesanan benih ikan bawal, proses pengantaran dan proses pembayaran komiditi ikan bawal dari balai benih sleman, mengkaji proses budidaya benih ikan bawal, dan mengkaji besar keuntungan dari tiap penjualan. Metode yang di gunakan dalam penelitian ini adalah metode studi kasus.Penelitian ini mengambil responden seorang pengusaha benih ikan bawal dengan menggunakan tekhnik wawancara dan observasi untuk mengumpulkan data. Adapun hasil dari penilitian ini adalah kegiatan pembudidayaan benih ikan bawal pada unit pembenihan rakyat kuncup mekar pada tahap budidaya mulai dari proses pemesanan benih di balai benih slemen dengan umur benih sekitar 2 minggu dengan harga 20Rp/ekor yang dimana pembayaran benih ini di lakukan melalui transfer rekening ke bank, serta pengiriman benih ikan bawal melalui jalur transportasi udara yaitu pesawat, Proses budidaya benih ikan bawal melalui tahap pemisahan benih ikan bawal cuman membutukan waktu selama 30 hari sehinga mencapai ukuran 3-12 mm dengan harga Rp 500 – Rp 3.000/ekor benih, dan keuntungan dari penjualan benih ikan bawal selama satu kali produksi adalah sebesar sebesar Rp. 32.659.393.-Kata kunci :Benih ikan bawal, Budidaya benih ikan bawal,
STRATEGI PEMASARAN USAHA IKAN HIDUP (STUDI KASUS UD. KAMASE) KOTA KENDARI
Authors: Sarpan - , Budiyanto - , Lawelle Sjamsu Alam 
Published: March 2022

ABSTRAK Penelitian ini bertujuan untuk mengkaji bagaimana strategi pemasaran usaha ikan hidup di UD. Kamase yang ada di Kota Kendari. Penelitian di laksanakan selama 3 bulan Mei sampai Agustus 2018, bertempat di jalan Sultan Hasanudin NO.42 D Kota Kendari. Pengambilan sampel di lakukan dengan metode studi kasus kepada pemilik perusahaan UD. Kamase Kota Kendari. Data di peroleh melalui observasi, kuesioner, wawacara, dan dokumentasi. Analisis data yang di gunakan dalam penelitian ini yaitu analisis SWOT. Hasil penelitian menunjukan bahwa strategi pemasaran produk ikan hidup UD. Kamase yaitu, meningkatkan pemasaran produk ikan hidup, bukan hanya dengan perusahaan Singapore melalui internet tapi dengan perusahaan negara lain, meningkatkan skill tenaga kerja, Memanfaatkan media internet untuk menjaga hubungan kerja sama dengan para pemasok dibeberapa daerah, Menjaga hubungan kerjasama yang baik dengan lebih banyak perusahaan, Meningkatkan promosi tentang ikan hidup dengan menggunakan media elektronik, Mempertahankan lokasi strategis untuk meningkatkan produksi, meningkatkan strategi bersaing dengan meningkatkan pemasaran ikan hidup, Meningkatkan promosi produk ikan hidup untuk menjaga persaingan usaha, meningkatkan ketepatan waktu pengiriman ikan hidup.Kata kunci : Usaha Ikan Hidup, Analisis SWOT, UD. Kamase, Kota Kendari
ANALISIS PERBEDAAN PRODUKTIVITAS BUDIDAYA UDANG VANNAME PADA SISTEM INTENSIF DAN SISTEM TRADISIONAL PLUS DI DESA TOWUA KABUPATEN KOLAKA
Authors: Fitriah Asnin , Idris Muhammad , Piliana Wa Ode 
Published: March 2022

ABSTRAKPenelitian ini dilaksanakan di Desa Towua Kecamatan Wundulako Kabupaten Kolaka pada bulan Juli 2019, dengan tujuan mengkaji besaran produktivitas budidaya udang vanname pada sistem intensif dan sistem tradisional plus dan mengetahui apakah terdapat perbedaan yang signifikan pada produktivitas budidaya udang vanname pada sistem intensif dan sistem tradisional plus. Responden dalam penelitian ini adalah 7 orang masing-masing sistem budidaya. Teknik penarikan sampel menggunakan sampling fraction per cluster. Pengambilan data dilakukan secara langsung dengan wawancara dan menggunakan kuesioner. Data yang diperoleh kemudian dianalisa menggunakan analisis produktivitas dan analisis uji parsial (uji t) menggunakan SPSS 16.0. Hasil analisis budidaya udang vanname pada sistem intensif menghasilkan produktivitas tertinggi sebesar Rp 4,34/produksi dan produktivitas terendah sebesar Rp 1,02/produksi. Sementara pada sistem tradisional plus menghasilkan produktivitas tertinggi sebesar Rp 2,69/produksi dan produktivitas terendah sebesar Rp 1,05/produksi. Hasil analisis uji t diperoleh nilai signifikan adalah 0,180. Disimpulkan tidak ada perbedaan produktivitas budidaya udang vanname pada kedua sistem budidaya.Kata Kunci: Udang Vanname, Sistem Intensif , Sistem Tradisonal Plus, Produktivitas