bluuebunny/crossref_metadata_2025 huggingface dataset:
The effectiveness of the training program using sports dance tools for older preschool children
Authors: Cheverda A. O. , Andreeva E. V. , Martin P. M.
Published: August 2020

The article investigates the effectiveness of a fitness program with elements of sports dancing for older preschool children. Research methods - scientific literature analysis, anthropometric, physiological, pedagogical research methods, methods of mathematical statistics. The effectiveness of the developed program was evaluated in a pedagogical experiment, the duration of which was 9 months. The research was carried out on the basis of the sports dance club "Supadans", Kiev. The study involved 46 older preschool children. In the course of the study, the dynamics of indicators of the state of the biogeometric profile of posture was studied. The proposed means had the maximum effect for such indicators of the state of the biogeometric profile of posture as the angle of inclination of the head, the angle at the knee joint, the triangle of the waist and the position of the feet. It is worth noting that it was for these indicators that a statistically significant (p <0.05) improvement took place. At the same time, there was a statistically significant (p <0.05) improvement in the state of the biogeometric profile of posture by 17.84% in the sagittal plane. Such changes caused a statistically significant (p <0.05) increase in the overall assessment of the state of the biogeometric profile of posture of children involved in fitness with the use of sports dances. Positive changes took place in the indicators of the respiratory system of the participants in the pedagogical experiment. Improvement was also noted in terms of indicators of general and special physical fitness of children. This indicates the effectiveness of the proposed training program.
Age-related characteristics of the reaction of the cardiovascular system of young swimmers to dosed physical activity
Authors: Yushko A. , Balamutova N. , Bloshenko E. , Sheyko L.
Published: August 2020

In the age-related pedagogy and physiology one of important questions is the study of the influence of physical activities on the state of the cardiovascular system of children and teenagers. The reactions of the cardiovascular system in response to physical activity have significant age and gender differences. In this regard, the indicators of the cardiovascular system were analyzed when working on a bicycle ergometer in schoolchildren before, during, at the time of completion of puberty. The aim of this research was to study the age-related characteristics of the testes` cardiovascular system response to dosed physical activity. The revealed regularities of the reaction of the cardiovascular system of school-age children to physical activity can serve as a criterion for assessing their functional possibilities.
THE INFLUENCE OF TECHNOLOGICAL REGIME PARAMETERS AND PRE-TREATMENT ON KINETICS DEWATERING AND ENERGY CONSUMPTION IN THE DRYING PROCESS PHYTOESTROGENIC MIXTURES
Authors: Petrova Zh. О. , Slobodianiuk K. S. , Dmytrenko N. V.
Published: August 2020

The article presents the results of a study of the effect of preliminary preparation of phytoestrogenic raw materials and stepwise changes in temperature during drying on energy consumption in the production of dry powders. As well as the results of studies to determine the cost of heat for evaporation of moisture from phytoestrogenic plant mixtures: soy-carrots and soy-spinach.
Isolated Oropharyngeal Dysphagia as the Initial Presentation of Anti-SRP Immune-Mediated Necrotizing Myopathy
Authors: Korathanakhun Pat , Amornpojnimman Thanyalak
Published: August 2020

A 51-year-old male initially presented with a progressive course of isolated oropharyngeal dysphagia prior to the clinical course of painful symmetrical proximal muscle weakness without sensory deficit which rendered him to wheelchairbound status within 5 months. The physical examination revealed symmetrical proximal muscle weakness without sensory symptoms. The initial serum creatine kinase was extremely high and the electrodiagnostic study revealed a myopathic pattern. A muscle biopsy of the left biceps suggested a diagnosis of immune-mediated necrotizing myopathy (IMNM) and the serum anti-signal recognition particle (SRP) autoantibody was finally detected. This case presented a rare form of anti-SRP IMNM in which isolated oropharyngeal dysphagia preceded the onset of proximal muscle weakness.
The first reliable record of selachians from the Neogene deposits of Sakhalin Island
Authors: Nazarkin M.V. , Malyshkina T.P.
Published: August 2020

An isolated upper anterior shark tooth from the Early Miocene Holmsk Formation, Sakhalin Island, Russia, is identified as an Alopias close to extant Alopias superciliosus Lowe, 1841. This is the first reliable record of a fossil shark from the Sakhalin Neogene, and the most northern finding of a fossil thresher shark in Eastern Asia.
Respon Mahasiswa terhadap Proses Pembelajaran Biologi Melalui Google Classroom di Universitas Maritim Raja Ali Haji
Authors: Fernando Adam
Published: August 2020

ABSTRACT:  Since the COVID-19 pandemic happened, gradually all learning activities are directed to be carried out by online. One of the alternative that can be used is through Google Classroom because Google Classroom can be used on PC and smartphone, making it easier for users. The purpose of this research is to know students's responses to the learning process of biology through Google Classroom at UMRAH. This type of research is descriptive. The instrument used in this study was a questionnaire. The data analysis technique is quantitative descriptive statistics. The results of this study indicate that the learning process through the Google Classroom at the UMRAH received a fairly good response from aspects related to conventional learning. Then, a good response from the aspect of attractiveness, the formation of student character, ease and benefits of use. Students also gave very good responses related to the efficient use of their usage time.

ABSTRAK:  Sejak pandemi COVID-19 terjadi, secara berangsur-angsur seluruh aktivitas pembelajaran diarahkan untuk dapat dilakukan secara daring. Salah satu alternatif yang dapat digunakan adalah melalui Google Classroom karena dapat digunakan pada PC dan smartphone, sehingga memudahkan pengguna. Tujuan dari penelitian ini adalah untuk mengetahui respon mahasiswa terhadap proses pembelajaran biologi melalui Google Classroom di UMRAH. Jenis penelitian ini adalah deskriptif. Instrumen yang digunakan dalam penelitian ini berupa angket. Teknik analisis data adalah statistik deskriptif kuantitatif. Hasil penelitian ini menunjukkan bahwa proses pembelajaran melalui Google Classroom di UMRAH mendapat respon yang cukup baik dari aspek yang terkait dengan pembelajaran konvensional. Kemudian, respons yang baik dari aspek daya tarik, pembentukan karakter mahasiswa, kemudahan dan manfaat penggunaan. Mahasiswa juga memberikan tanggapan yang sangat baik terkait dengan efisiensi penggunaan waktu penggunaan mereka.
A production-based model for a fractured well in unconventional reservoirs
Authors: Mohammed Shaibu , Anumah1 Prosper , Sarkodie-kyeremeh Justice , Acheaw Emmanuel
Published: August 2020

Due to the depletion of conventional reservoirs and the high demand of energy, unconventional reservoirs will be relied on to supply the world’s energy for the foreseeable future. Unfortunately, modelling and analysis of these reservoirs have been very challenging because of their complex storage and flow mechanisms. Although analytical, semi-analytical and numerical models have been proposed, these models rely on simplifying assumptions and require several input parameters. In this paper, a production-based model is proposed to analyze and predict a fractured-well performance in unconventional reservoirs. The model assumes a power law with a stretched exponential cut-off. While the power-law term governs the transient-state period, the stretched exponential term, which is a superposition of exponential decays, governs the boundary-dominated flow period. As a result, the model is capable of matching both the transient state and boundary-dominated flow portions of the data. The model has been validated with a numerical data and applied to several field data; in addition, the model has been used to estimate P10, P50 and P90 values, as well as to develop P10, P50 and P90 type curves for the Barnett shale. These type curves will be useful for production forecasting of new wells in the field or analogue fields. Results of the model have been compared with existing models. The findings show that the proposed model yields relatively good reserve estimates, and predicts the future production performance of unconventional reservoirs not only during the transient-state period, but also the boundary-dominated flow period. The proposed model may contribute to the ongoing efforts to improve the analysis and forecasting of fractured-well performance in unconventional reservoirs.
Personal account of remote teaching for tertiary education in a South African context
Authors: Bosman Isak de Villiers
Published: August 2020

The COVID-19 pandemic has impacted education at all levels worldwide. This personal account documents some of the details of the shift to remote teaching in a South African context and discusses some opportunities and challenges present in this shift. The focus is on those issues that specifically apply to developing countries and some of these challenges created from a teaching perspective. Unexpected opportunities from the change in teaching methods are also discussed, which may provide insight for further directions of study.
Challenges for the educational system during lockdowns: A possible new framework for teaching and learning for the near future
Authors: Boté-Vericad Juan-José
Published: August 2020

The COVID-19 outbreak has heightened several challenges in higher education. In this paper, we focus on the use of technology, teaching methodologies and literacy skills. The challenges relating to the use of technology in higher education include the digital divide created by unequal access to the internet in many countries. In terms of teaching methodologies, distance learning may be faced with additional challenges in student evaluation or in the learning process itself, as in some educational disciplines face-to-face teaching is essential. Literacy skills with an emphasis on digital skills will be a part of the solution going forward if lock-downs persist. Finally, librarians are in an excellent position to engage with their communities by teaching literacy skills and digital skills in effectively using technology, which will be a much-needed part of the educational system as new teaching methodologies emerge.
Challenges for medical libraries in times of COVID-19: Making clinical decisions that uphold research quality
Authors: Ansuategi Eukene , Ubeda Marimar , Iglesias Mayte , Urreta Iratxe , Emparanza Jose Ignacio
Published: August 2020

Distance working in the context of the COVID-19 crisis has engendered a new model of collaborative activity for the Library of Donostialdea Integrated Health Organisation (San Sebastián, Spain). Promoted by the Clinical Epidemiology and Research Unit, this initiative has enabled Hospital Management to respond to some of the gaps in information revealed during the pandemic. Changes in editorial policies offering open access information, the lack of peer-reviewed literature, and the spread of scientific literature through social media are some of the factors that stand out in the search for the best evidence during the COVID-19 pandemic.
Usability evaluation of component based software system using software metrics
Authors: Agarwal Jyoti , Kumar Dubey Sanjay , Tiwari Rajdev
Published: August 2020

Component Based Software Engineering (CBSE) provides a way to create a new Component Based Software System (CBSS) by utilizing the existing components. The primary reason for that is to minimize the software development time, cost and effort. CBSS also increases the component reusability. Due to these advantages, software industries are working on CBSS and continuously trying to provide quality product. Usability is one of the major quality factors for CBSS. It should be measured before delivering the software product to the customer, so that if there are any usability flaws, it can be removed by software development team. In this paper, work has been done to evaluate the usability of CBSS based on major usability sub-factors (learnability, operability, understandability and configurability). For this purpose, firstly software metrics are identified for each usability sub-factor and the value of each sub-factor is evaluated for a component based software project. Secondly, overall usability of the software project is evaluated by using the calculated value of each usability sub-factor. Usability for the same project was also evaluated using Fuzzy approach in MATLAB to validate the experimental work of this research paper. It was identified that the value of usability obtained from software metrics and fuzzy model was very similar. This research work will be useful for the software developer to evaluate the usability of any CBSS and will also help them to compare different version of any CBSS in term of their usability.
Influence of the magnetization vector misalignment on the magnetic force of permanent ring magnet and soft magnetic cylinder
Authors: Vučković Ana N. , Vučković Dušan M. , Perić Mirjana T. , Raičević Nebojša B.
Published: August 2020

The aim of this paper is to emphasize the influence of the magnetization vector misalignment to the magnetic force. In this concrete example the force between permanent ring magnet and soft magnetic cylinder was analyzed. Configuration that can be seen in different devices that incorporate permanent magnets.

Magnetic force between permanent ring magnet and soft magnetic cylinder is calculated using hybrid boundary element method and semi-analytical approach based on fictitious magnetization charges. By selecting the angle of the magnetization vector inclination, obtained expression can be used for the force calculation of axially or radially magnetized permanent magnet and magnetic body of finite dimension.
Study of the influence of concentration of surface-active substances on trifuzol release from veterinary intrauterine suppositories
Authors: Klyosova K. G. , Bushueva I. V. , Gladisheva S. A.
Published: August 2020

The main direction in increasing meat and milk production for the coming years is the intensification of all livestock industries. Disease animals with lesions of the genitals are fairly common, causing considerable economic damage due to loss of productivity of animals and even infertility. At the present time the search continues for veterinary medicines, which would ensure the effectiveness of treatment of diseases of the sexual sphere, in particular, cattle, and the extension of the range of veterinary medicines and their dosage forms. So, the goal is to improve the existing veterinary intrauterine suppositories by the use of more effective active substances and foaming agent in its composition that improves the efficiency of the funds and consequently the effectiveness of treatment of inflammatory diseases of the reproductive organs in cattle.

Use piperidine 2-(5-(2-furyl)-4-phenyl-1,2,4-triazole-3-ylthio)acetate (trifuzol) as active substances in veterinary intrauterine suppository provides increased therapeutic effectiveness in the treatment, particularly of catarrhal endometritis in cows compared with the known means. Its use allows to improve the course of the pathological process.

Introduction sodium lauryl sulfate in the composition of the suppository can improve the clinical effect of the proposed use of the funds due to the fact that the melting means it begins to foam, grow in volume and take in this view of the entire uterine cavity of the animal and thus distribute the active substance evenly over the entire inner surface of the uterus as a result of biopharmaceutical research determined that the optimal release trifuzol of intrauterine suppositories is provided by a combination of auxiliary substances – the fundamentals-media (a mixture of polyethylene oxides with a molecular weight of 1 500 and 400 in the ratio 9:1) and surfactant (sodium lauryl sulfate).

The aim of this study was scientific substantiation of surfactant concentration (sodium lauryl sulfate) in-utero drug trifuzol in the form of suppositories.

Suppositories were prepared by the method of pouring with the use of forms from semi-automatic Franco-Crespi. The concentration of the surfactant (sodium lauryl sulfate) were 0,5%, 1%, 2%, 3% and 5% by weight of the drug, the content trifuzol – 0.1 g each suppositories.

Research on the scientific basis of the concentration of surfactant in the suppository was carried out according to plan one-way with repeated observations.

It is proved that the concentration of the surfactant (sodium lauryl sulfate) significantly affects its release from the dosage form. Found that 0.5% concentration of sodium lauryl sulfate for optimal release trifuzol of veterinary intrauterine suppositories.
MANFAAT Mc. KENZIE CERVICAL DAN MUSCLE ENERGY TECHNIQUE TERHADAP PENINGKATAN LINGKUP GERAK SENDI PADA PENDERITA CERVICAL FACET SINDROME
Authors: Ahmad Hasnia , Erawan Tiar , Durahim Darwis
Published: August 2020

Cervical facet syndrome merupakan salah satu kondisi nyeri tengkuk yang bisa menjalar ke occiput, upper thoracal, shoulder, atau middle thoracal tergantung pada segmen cervical yang terkena. Penelitian ini adalah  quasi eksperimen yang bertujuan untuk mengetahui pengaruh Mc.Kenzie Cervical dan Muscle Energy Technique (MET) terhadap peningkatan lingkup gerak sendi (LGS) cervical pada penderita cervical facet syndrome. Sebuah  penelitian yang dilakukan di Poliklinik Fisioterapi RSUP. Dr. Wahidin Sudirohusodo. Sampel adalah penderita cervical facet syndrome. Pengambilan sampel secara purposive sampling dengan jumlah responden sebanyak 20 orang yang dibagi kedalam 2 kelompok masing-masing 10 orang. Hasil penelitian menunjukkan  cervical facet syndrome terbanyak usia 40 – 44 tahun,yaitu   4 orang (40%) dan usia 45 – 50 tahun yaitu 8 orang (80%),  lebih banyak perempuan yaitu 11 orang dan laki-laki  9 orang. Uji  Wilcoxon bahwa Mc.Kenzie berpengaruh  bermakna terhadap peningkatan LGS ekstensi dan rotasi cervical dengan rata-rata peningkatan sebesar 2,80 dan nilai p = 0,004 (p < 0,05) untuk ekstensi, serta 5,50 dan nilai p = 0,005 (p < 0,05) untuk rotasi, kemudian pemberian Muscle Energy Technique dapat menghasilkan pengaruh yang bermakna terhadap peningkatan LGS ekstensi dan rotasi cervical dengan rata-rata peningkatan sebesar 2,70 dan nilai p = 0,004 (p < 0,05) untuk ekstensi, serta 5,40 dan nilai p = 0,005 (p < 0,05) untuk rotasi. Berdasarkan hasil analisis Mann-Whitney menunjukkan bahwa tidak ada perbedaan pengaruh yang bermakna antara Mc.Kenzie dengan Muscle Energy Technique terhadap peningkatan LGS ekstensi dan rotasi cervical dengan nilai p = 0,651 (p > 0,05) untuk ekstensi dan nilai p = 0,841 (p > 0,05) untuk rotasi. Dengan demikian  tidak ada perbedaan pengaruh  bermakna antara Mc.Kenzie dengan Muscle Energy Technique terhadap peningkatan LGS ekstensi dan rotasi cervical. Kata Kunci : Mc.Kenzie, Muscle Energy Technique, LGS Cervical
PENGARUH PEMBERIAN INTERFERENSI DENGAN ULTRASOUND PADA PENERAPAN HOLD RELAX TERHADAP PERUBAHAN NYERI DAN JARAK GERAK SENDI LUTUT PASIEN OSTEOARTHRITIS DI RUMAH SAKIT UMUM DAERAH SALEWANGANG MAROS
Authors: Hendrik Hendrik , Suharto Suharto , Hasbiah Hasbiah
Published: August 2020

Osteoarthritis merupakan penyakit gangguan musculoskeletal yang degeneratif, dimana jumlah kejadiannya cenderung meningkat seiring dengan bertambahnya usia harapan hidup penduduk. Fisioterapi merupakan salah satu faktor terpenting dalam penanganan osteoarthritis secara komprehensif.Penelitian ini bertujuan untuk membandingkan metode yang lebih efektif antara interferensi dan hold relax dengan ultrasound dan hold relax terhadap perubahan  nyeri penambahan jarak gerak sendi akibat osteoarthritis sendi lutut. Penelitian ini adalah quasy eksperimen menggunakan pretest-posttest two group design. Populasi penelitian adalah semua pasien osteoarthritis yang berkunjung di Poliklinik Fisioterapi RSUD Salewangan Maros  dari bulan Juni sampai dengan September 2013 yang berjumlah 31 orang. Sampel penelitian diperoleh dengan teknik purposive sampling sehingga jumlah sampel 20 orang yang dibagi atas dua kelompok.Hasil penelitian diperoleh adanya perbedaan yang signifikan sebelum dan sesudah pemberian interferensi dan hold relax dengan selisih rata-rata nilai aktualitas nyeri 1.94 + 0.72 cm dan ROM sebesar 16.500 + 5.800 dengan hasil uji wilcoxon p=0.005 < α= 0.05. Sedangkan pada intervensi ultrasound dan hold relax diperoleh selisih rata-rata nilai aktualitas nyeri 1.41 + 0.21 cm dan ROM sebesar 10.80 + 3.150 dengan hasil uji wilcoxon p= 0.005 < α= 0.05. Pada uji Mann-Whitney diperoleh adanya perbedaan yang signifikan diantara kedua perlakuan, pada nilai rata-rata VAS dengan p= 0.029 < α= 0.05. Sedangkan pada luas gerak sendi tidak ada perbedaan yang signifikan pada kedua kelompok terhadap nilai  ROM dengan p= 0.74 > p= 0.05.Kesimpulan penelitian ini adalah ada perubahan aktualitas nyeri dan jarak gerak sendi (ROM) sebelum dan sesudah pemberian interferensi dan hold relax serta ultrasound dan hold relax pada pasien osteoarthritis sendi lutut. Tidak ada perbedaan perubahan jarak gerak sendi (ROM) diantara kedua kelompok perlakuan. Kata Kunci : Interferensi, Ultrasound, hold relax,  Nyeri dan Jarak Gerak Sendi Lutut  Pasien                       Osteoarthritis
EVALUASI PELAKSANAAN DAN PELAPORAN LAPORAN PERTANGGUNGJAWABAN BENDAHARA PENGELUARAN PADA KANTOR KELURAHAN LAPANGAN KECAMATAN MAPANGET KOTA MANADO
Authors: Aloa Clifford , Manossoh Hendrik , Mawikere Lidia
Published: August 2020

The accountability report represents responsibility for the village office funds obtained. This study discusses the implementation and accountability report of treasurers published. The type of this study is qualitative approach with descriptive method as analytical method. This study finds that the Responsibility Report of the Mapanget Field Office in Manado City is accordance to Permendagri 55 of year 2008 and Permendagri 130 of year 2018.
Aplikasi Reservasi Parkir Inap Menggunakan Metode Fishbone Diagram dan QR-Code
Authors: Sujarwo Yostian Ari , Ratnasari Anita
Published: August 2020

Currently parking system that is running in Pt. Sanggraha Daksamitra still uses a conventional parking system. When the driver wants to do parking, driver first presses the analog button on the parking gate to get a parking ticket. Lack of maintenance on the parking gate causes vehicle jams in the parking entrance area. To minimize errors that occur, the fishbone diagram analysis method is used to analyze the problem. After the problem was found, a parking reservation was developed that used qr-code as a scanner identification in the parking system. The system produced in this study is expected to facilitate parking drivers who want to park their vehicles in the parking area of Pt. Sanggraha Daksamitra. The results of this system will be tested using blackbox testing.
A la conquista del mundo en línea: internet como objeto de estudio (1990–2007)
Authors: Siles González Ignacio
Published: August 2020

Este artículo explora el desarrollo de la investigación sobre internet (principalmente anglófona) entre 1990 y 2007. Para esto, se analizan los principales ejes temáticos de los estudios sobre tal medio a lo largo de casi dos décadas, y se presentan diversos debates que han definido su evolución como objeto de estudio. Se sugiere, a final de cuentas, que los estudios sobre internet constituyen un campo de conocimientos en proceso de construcción, con creciente legitimidad académica.
Cruzadas audiovisuales: metodología heurística para un análisis semántico–cognitivo del spot electoral
Authors: Aguilar Leyva Oquitzin
Published: August 2020

Basado en los saberes recientes de la lingüística cognitiva sobre la actividad semántica del espíritu y las operaciones generales de la construcción del sentido, este artículo propone una reflexión sobre la persuasión mediática, los spots políticos y el sentido audiovisual. Para desplegarla, nos abocamos al examen meticuloso de un spot de la campaña electoral del año 2000 en México. Alejándonos de las proposiciones estructuralistas y otras ópticas de rigor en la materia, este análisis se situará ahí donde la cognición y el poder convergen para proponer, "de manera heurística", algunas herramientas metodológicas de análisis semántico–cognitivo del texto político audiovisual.
Maestrías en Comunicación en México: análisis comparativo de sus perfiles de producción y reproducción académica
Authors: Fuentes Navarro Raúl
Published: August 2020

Con base en datos bibliográficos provenientes de una investigación sobre la estructuración académica de los posgrados en comunicación, este artículo expone algunas constantes y diferencias encontradas en las tesis de maestría en Comunicación presentadas en cinco universidades mexicanas entre 1996 y 2005, para derivar de ellas algunas hipótesis sobre los perfiles de producción y reproducción del campo académico de la comunicación.
Discurso periodístico: una propuesta analítica
Authors: Gutiérrez Vidrio Silvia
Published: August 2020

Los medios masivos de comunicación desempeñan un papel central en la configuración de la cultura moderna, ya que son los mediadores necesarios y omnipresentes entre el acontecer social y los individuos. Dada la importancia del discurso informativo como vehículo para transmitir información y opiniones el propósito de este artículo es exponer e ilustrar un esquema metodológico que puede ser útil para el análisis de textos periodísticos. La especificidad de esta propuesta es que en ella se agrupan en un sólo esquema los diferentes niveles de análisis que serían necesarios contemplar en el caso del género periodístico.
¿Ni indígena ni comunitaria? La radio indigenista en tiempos neoindigenistas
Authors: Castells I Talens Antoni
Published: August 2020

Tres décadas después de su instalación, las radios indigenistas siguen reflejando la relación entre el Estado mexicano y los pueblos indígenas. Este artículo analiza las políticas de comunicación indígena de las administraciones panistas y cuestiona la premisa, impulsada por gobierno, comunicadores populares e investigadores, de que las radios indigenistas no son indígenas ni comunitarias.
Una mirada a los clásicos. La Escuela de Columbia, los efectos de los medios y su impacto en los actuales estudios de opinión
Authors: Demirdjian Liliana Alicia
Published: August 2020

El presente artículo se propone indagar la influencia que tiene la Escuela de Columbia, comúnmente conocida como Mass Communication Research, en el desarrollo de los estudios de opinión actuales. Se reconoce que volver a los clásicos, constituye en este caso más que un mero ejercicio intelectual, una manera de refrescar a su vez la mirada de los investigadores de la comunicación, por la renovada y amplificada vigencia que viejos fenómenos mediático/políticos han recobrado hoy en día.
Ciudadanos de ficción: discursos y derechos ciudadanos en las telenovelas mexicanas. El caso Alma de Hierro
Authors: Franco Migues Darwin
Published: August 2020

Las telenovelas mexicanas han comenzado a “naturalizar” diversos derechos ciudadanos para construir un discurso social que, anclado al debate, busca promover la inhibición tanto del derecho como del ciudadano que lo ejerce. Este artículo aborda el análisis de la telenovela Alma de Hierro y la forma en cómo ésta representó la Ley de Interrupción Legal del Embarazo y la Ley de Sociedad de Convivencia.
La leyenda del robo de órganos
Authors: Cortazar Rodríguez Francisco Javier
Published: August 2020

Este artículo analiza la leyenda urbana del robo de órganos: origen, evolución, hechos reales, ficcionalización, reactualización en los medios de comunicación, significados y, finalmente, por qué no es posible la existencia del robo de órganos tal como lo señalan las múltiples leyendas y relatos contemporáneos.
Del otro lado de la Gran Muralla. La transformación del sistema mediático chino (1979-2009), del modelo de propaganda a la prensa comercial
Authors: Salazar Navarro Salvador
Published: August 2020

El presente artículo analiza los cambios acaecidos por el sistema chino de comunicación pública durante las últimas tres décadas. A partir de los presupuestos de la Teoría Social de la Comunicación, se abordan las relaciones comunicación/sociedad en la transición entre el paradigma mediático propio del socialismo real y el nuevo modelo comunicativo adoptado.
Cultura migratoria y comunicación masiva e interpersonal en los imaginarios juveniles
Authors: Echeverría Victoria Martín
Published: August 2020

A partir de una propuesta acerca de la participación central de la comunicación interpersonal y masiva en la cultura de la migración, mediante los imaginarios que aquella produce, presentamos datos empíricos de jóvenes migrantes potenciales de una comunidad de Yucatán que demuestran que las noticias y las narrativas socializadas y apropiadas colectivamente, en efecto contribuyen a persuadir o disuadir a los sujetos a emigrar.
La investigación sobre la comunicación en Francia. Tendencias y carencias
Authors: Lancien Thierry , Cardy Hélène , Delatte Janine , Delavaud Gilles , Froissart Pascal , Rodionof Anolga
Published: August 2020

El presente artículo es el resultado de las ponencias presentadas durante el Coloquio “La comunicación en Europa, la búsqueda de las relaciones entre investigación y sociedad”, en el que no se buscó establecer un panorama completo de la investigación en comunicación en Francia sino más bien, a partir de diferentes tipos de indicadores, intentar organizar una primera cartografía sobre el estado de la cuestión. De esta forma se presentan los trazos de una primera exploración: en lo referente a la disciplina en Francia, seguida del análisis de la situación de los organismos públicos relacionados con el tema, así como de las revistas y de los nuevos conceptos de la materia, concluyendo con un análisis sobre las listas de discusión sobre la investigación y la comunicación desarrolladas en Internet.
Consumo mediático de información científica entre estudiantes de educación superior
Authors: Domínguez Gutiérrez Silvia
Published: August 2020

El propósito de este trabajo es mostrar a qué medios de comunicación recurren los estudiantes de educación superior cuando buscan información sobre temas científicos. A través de un cuestionario de preguntas abiertas y de opciones múltiples los 234 alumnos participantes dejan ver -con análisis de contenido mixto de por medio-que prefieren en primer lugar Internet y en segundo lugar la televisión, perfilándose también la red como el medio que mayor certeza les suscita.
El lugar del columnismo político en el periodismo actual
Authors: Barriga Antónia do Carmo
Published: August 2020

Este ensayo discute el lugar que ocupa la “opinión” en el campo mediático, en el campo político,en el “mundo de los lectores” y en la jerarquía de las profesiones. Por otro lado, se propone caracterizar profesional y socialmente a los actores que firman las columnas de opinión, así como el modo como se construye su legitimidad. Por tanto, el presente ensayo pretende ser una contribución al marco conceptual de esta “actividad” y su argumento principal es que el lugar de los columnistas se comprende mejor cuando se piensa como un subcampo situado en la intersección entre el campo mediático y el político.
Los medios de comunicación y la transformación del hombre en la literatura distópica
Authors: Kopp Rudinei
Published: August 2020

La primera mitad del siglo XX es el momento en el cual se hace evidente la emergencia de la literatura distópica. En textos como Nosotros, Un Mundo Feliz, 1984, La Pianola y Farenheit 451, los medios de comunicación son representados de forma crítica y tendrían la función de moldear al hombre y a la sociedad de acuerdo a propósitos totalitarios de organización social.
El potencial de los medios digitales ante la participación ciudadana tradicional y en el presupuesto participativo
Authors: Aguirre Sala Jorge Francisco
Published: August 2020

Ante la necesidad de impulsar la participación ciudadana se muestran las condiciones jurídicas de ésta en México y el potencial de los medios digitales para superar las limitaciones políticas y comunicativas. Se analiza el caso privilegiado del presupuesto participativo. Se exponen algunos riesgos y beneficios de la participación electrónica.
Del silencio a la ampliación de los derechos humanos. Un análisis comunicacional de los bombardeos de 1955 en la Argentina contemporánea
Authors: Rodríguez María Graciela , Vázquez Cecilia
Published: August 2020

El interrogante que guía este trabajo es acerca de las modalidades comunicacionales a través de las cuales se tramitan condiciones y prácticas democráticas, focalizando sobre el rol del activismo cultural y sus agentes y sus producciones en los procesos de ampliación de un campo de sentidos como es el caso del de los derechos humanos en Argentina.
Sesgo partidista en medios informativos. Una crítica metodológica y propuesta
Authors: Echeverría Martín
Published: August 2020

La constatación científica del sesgo partidista ha sido problemática dadas sus dificultades metodológicas en relación a tres aspectos aquí examinados: el estructural, cuando los investigadores naturalizan la norma de neutralidad en sistemas mediáticos donde es contingente; el organizacional, cuando se ignora la superioridad operativa de unas campañas sobre otras; y el metodológico, acerca del muestreo y validez de los indicadores usados. Las soluciones propuestas en el texto se ponen a prueba en la cobertura de las elecciones mexicanas de 2012, con resultados sugerentes.
Metaforización como vehículo de representación discriminante. Ejemplos de prensa de Guadalajara (principios del siglo XX)
Authors: Gutiérrez Cham Gerardo
Published: August 2020

Desde la perspectiva del análisis crítico del discurso y la pragmática, analizamos las representaciones discursivas en torno a grupos socialmente «problematizados» que aparecen en muestras selectivas que hemos tomado de la prensa de Guadalajara, de principios del siglo XX. Mostraremos la importancia que tenía la metaforización como vehículo de representaciones conflictivas y discriminadoras de ciertos actores sociales, que eran considerados inferiores, problemáticos, amenazantes, indeseables o anormales.
¿Cómo vemos a nuestros vecinos del norte? Apuntes sobre la representación de San Diego en la prensa de Tijuana
Authors: Muriá Magalí , Chávez Teófilo
Published: August 2020

Las fuertes contradicciones de la relación bilateral entre México y Estados Unidos son mucho más visibles en la frontera. Esto se observa en el contenido periodístico, que refleja y refuerza imágenes y estereotipos, e influye en como se ve a quienes viven del otro lado de la línea divisoria. Por medio de un análisis de contenido de las noticias, anuncios publicitarios y clasificados del periódico El Mexicano, se busca aquí encontrar algunas pautas para abordar la discusión en torno a la representación de San Diego en la prensa de Tijuana, y sugerir vínculos con tendencias históricas y prácticas culturales presentes en la región.
Cobertura del medio ambiente en la televisión mexicana
Authors: Carabaza Julieta , Lozano José Carlos , González Janet , Pasco Lucía , Reyes Lourdes , Berumen Adriana , Álvarez Paul
Published: August 2020

¿Es la televisión un instrumento de ayuda en la construcción de la cultura ambiental en México? ¿Qué tipo de contenidos ambientales ofrece a sus audiencias la programación de la televisión comercial en este país? Estas son algunas preguntas que nos hemos planteado con el fin de contribuir, desde la comunicación, con datos que ayuden a entender el proceso de construcción de la cultura ambiental en México. Este artículo ofrece los resultados de la primera etapa de la investigación, que consistió en el análisis de la cartelera y la cobertura ambiental que los canales de televisión nacional hicieron durante 2003, 2004 y 2005.
Notas para una exploración teórica sobre los estudios de producción de comunicación mediática (periodismo, opinión pública y comunicación política)
Authors: De León Vázquez Salvador
Published: August 2020

En este texto se pretende explorar el sitio que ha ocupado el estudio de la producción de comunicación mediática y cómo ha sido armada en el contexto de la conformación e institucionalización del campo de estudio de la comunicación. Históricamente, se ha mantenido una preocupación fundamental por entender cómo las organizaciones mediáticas confluyen con otros actores sociopolíticos, y cómo los procesos de producción simbólica se conectan desde los medios con otros procesos económicos, políticos y socioculturales.
MENDESAIN MULTIMEDIA PEMBELAJARA DESIGN THE MULTIMEDIA LEARNING OF MATHEMATICS USING GUI MATLAB
Authors: Safwandi
Published: August 2020

GUI (Graphical User Interface) is a MATLAB tool as multimedia or a tool that can be used in learning mathematics. MATLAB is a high-performance programming language for computing science or mathematical problems. MATLAB integrates computation, algorithm building, data acquisition, modeling, simulation and prototyping, data analysis, exploration, visualization. The GUI toolbox available in MATLAB can be used to build multimedia applications for learning mathematics. With graphic objects such as buttons, text boxes, sliders, menus and others, it helps someone design mathematics learning media as desired.
Pengaruh Bauran Promosi terhadap Keputusan Pembelian Perumahan PT. Pillar Tamiang Konstruksi Aceh Tamiang
Authors: Yunaida Erni , Nurlaila Hanum
Published: August 2020

Penelitian ini bertujuan untuk mengetahui pengaruh periklanan, promosi penjualan, penjualan pribadi, hubungan masyarakat dan pemasaran langsung terhadap keputusan pembelian perumahan PT. Pillar Tamiang Konstruksi Aceh Tamiang. Jumlah sampel berjumlah 126 responden. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Metode analisis dengan analisis regresi linear berganda dan pembuktian hipotesis menggunakan uji t, uji F dan analisis koefisien determinasi. Hasil penelitian diperoleh persamaan regresi linear berganda yaitu: Y = 0,766 - 0,041 X1 + 0,140 X2 + 0,592 X3 + 0,452 X4 + 0,567X5

Hasil uji t menunjukkan secara parsial hanya variabel periklanan tidak berpengaruh signifikan terhadap keputusan pembelian. Hasil uji F menunjukkan periklanan, promosi penjualan, penjualan pribadi, hubungan masyarakat dan pemasaran langsung secara simultan berpengaruh signifikan terhadap keputusan pembelian. Hasil uji koefisien determinasi menunjukkan kontribusi variabel periklanan, promosi penjualan, penjualan pribadi, hubungan masyarakat dan pemasaran langsung terhadap keputusan pembelian pada perumahan PT. Pillar Tamiang Konstruksi Aceh Tamiang sebesar 0.891 atau 89.1%.
Analisis Faktor-Faktor yang Mempengaruhi Nilai Tukar Rupiah Periode 1999Q1-2019Q2
Authors: Wijaya Erric
Published: August 2020

The exchange rate plays an important role in influencing the level of Indonesia's international trade towards trading partner countries. This study discusses the factors that influence the exchange rate of the rupiah against dollar both in the short and long term. The variables that are suspected to influence changes in exchange rates are the inflation rate, the interest rate (SBI), world oil prices, the value of exports, and the value of imports. This research was conducted during 1999 quarter 1 to 2019 quarter 2. The results showed that there was a long-term and short-term relationship between inflation rates, interest rates, world oil prices, exports and imports to the exchange rate. In the short term, the interest rate and world oil prices have a significant effect on the exchange rate. In the long run, the inflation rate, world oil prices and imports have a significant effect on the exchange rate.
An Experimental Study of Bond Behavior of Micro Steel Fibers Added Self-compacting Concrete with Steel Reinforcement
Authors: Salam Abdul , Room Shah , Iqbal Shahid , Mahmood Khalid , Iqbal Qaiser
Published: August 2020

The obstruction offered by the surrounding concrete to the pulling out of embedded steel bar is known as bond strength. Steel fibers addition to concrete improves its bond strength by arresting the cracks due to their bridging effect. Bond failure occurs when cracks in the surrounding concrete initiates, providing enough space for bar to be pulled-out. Micro steel fibers efficiently control the formation of micro cracks and may improve bond strength to a greater extent compared to the longer steel fibers. However, it reduces the workability of concrete which is of greater importance in case of self-compacting concrete (SCC). Reduction of workability is less pronounced when straight micro steel fibers are used due to their shorter lengths and straight geometry. Thus, different amount of straight micro steel fibers (0.25 %, 0.5 %, 0.75 %) were incorporated in to SCC to investigate their fresh and mechanical properties with major emphasis on the bond strength. Results indicate that steel fibers addition to SCC improve the splitting tensile strength and bond strength significantly with a maximum increase of 33.5 % and 54.9 % respectively with 0.75 % fibers addition. An equation is proposed for the calculation of bond strength with micro steel fibers addition to SCC with a maximum variation of 4 % to those of experimental values.
Uvođenje hrvatskih samoniklih vrsta u hortikulturu – primjer hrvatske bresine (Micromeria croatica (Pers.) Schott)
Authors: Karlović Ksenija , Hodja Marija , Kremer Dario
Published: August 2020

Uređenje gradskih zelenih površina u Hrvatskoj karakterizira primjena egzotičnih ukrasnih vrsta dok je upotreba hrvatskih samoniklih vrsta sporadična i oslanja se na manji broj dobro poznatih vrsta. Istraživanja pokazuju da Europljani pozitivno percipiraju egzotične vrste te ih smatraju atraktivnijim i zanimljivijim od samoniklih vrsta. Neke zemlje su siromašne samoniklom florom te je stoga razumljivo njihovo oslanjanje na alohtone vrste. Nasuprot tomu, hrvatska flora je bogata samoniklim vrstama te kao takva predstavlja nepresušan izvor za introdukciju novih vrsta u uzgoj i primjenu. Osim slabe osviještenosti šire javnosti, ali i profesionalaca, o važnosti upotrebe samoniklih vrsta u uređenju gradskih zelenih površina, velik problem predstavlja i njihova dostupnost. Trenutno se ponuda hrvatskih rasadnika bazira uglavnom na stranim ukrasnim vrstama. Slabo ulaganje u znanstvena istraživanja čiji bi cilj bio uvođenje novih vrsta u uzgoj i upotrebu je dodatan problem. U cilju procjene potencijala hrvatske bresine (Micromeria croatica) za uvođenje u uzgoj, sakupljeni su osnovni podaci o ovoj samonikloj, endemskoj vrsti Dinarida. U radu je dat pregled njene rasprostranjenosti, morfoloških značajki, ekologije i moguće primjene.
Cost-effectiveness analysis of dupilumab for the treatment of severe atopic dermatitis in adults in Italy
Authors: Costanzo Antonio , Furneri Gianluca , Bitonti Rossella , Pedone Maria Paola , Fanelli Francesca , Di Turi Roberta
Published: August 2020

BackgroundAtopic dermatitis (AD) is a chronic, multifactorial, inflammatory skin disease with significant impact on patients’ quality of life.

ObjectiveThe objective of this analysis was to estimate the incremental cost-effectiveness ratio (ICER) of dupilumab, administered every other week, vs supportive care (SC), in the Italian adult population with severe AD, for whom ciclosporin treatment is contraindicated, ineffective or not tolerated.

MethodsSimulation of outcomes and costs was undertaken using a 1-year decision tree, followed by a 20-year time horizon Markov model. Clinical data were derived from a pooled analysis of two studies. Given the uncertainty on final National Health Service (NHS) cost of dupilumab in Italy (confidential discount might be applied) multiple cost-utility analyses were conducted using different price hypotheses, starting from dupilumab published ex-manufacturer price, and progressively reducing it up to 50%. Model robustness were tested using sensitivity analyses.

ResultsIn the base-case, dupilumab was more effective than SC (+1.92 quality adjusted life years, QALYs). In Analysis A (NHS perspective), -8.0% discount on dupilumab ex-manufacturer price was required to achieve an ICER<€50,000 QALY gained with dupilumab vs SC; in Analysis B (Societal perspective), dupilumab ICER vs SC was already below the acceptability threshold at its current published ex-manufacturer price. Both one-way deterministic and probabilistic sensitivity analyses confirmed robustness and reliability of base-case results.

ConclusionsDupilumab is a cost-effective option for the treatment of patients with severe AD in Italy, compared with SC, when both NHS and societal economic consequences of AD treatment and management are considered.
Aditivos emulsificantes em dietas de aves de produção
Authors: Valentim Jean Kaique , Garcia Rodrigo Garofallo , Pietramale Rita Therezinha Rolim , Velarde Jonatan Mikhail Del Solar , Barbosa Deivid Kelly , De Castilho Vivian Aparecida Rios , Przybulinski Bruna Barreto , Burbarelli Maria Fernanda de Castro , Serpa Felipe Cardoso , Lima Heder José D'Avila
Published: August 2020

Objetivou-se com o presente estudo relatar e discutir o contexto atual da utilização de aditivos emulsificantes em dietas avícolas. Buscou-se nas principais bases de pesquisa Web of Science e Google Scholar, artigos dos 20 últimos anos que relatavam este tema com enfoque na nutrição avícola. Para acompanhar o aumento do potencial produtivo das aves, a indústria avícola, tem escolhido fontes de gorduras para aumentar o teor de energia nas dietas. A ingestão de lipídeos é fundamental, não apenas para suprir as necessidades energéticas, mas também para atender as exigências em ácidos graxos essenciais, melhoria da palatabilidade da ração e na digestibilidade dos outros nutrientes. Neste contexto, usar ferramentas nutricionais que melhorem a digestibilidade dos lipídios é essencial, haja vista a importância deste nutriente para a produção animal. Assim, os emulsificantes são aditivos recentemente estudados na nutrição de aves com o objetivo de melhorar a absorção dos lipídeos, auxiliando na formação das micelas de gorduras, formando assim uma emulsão que é melhor absorvido pelo animal. A utilização de emulsificantes mostrou-se uma alternativa viável e com boa propensão de utilização em larga escala, com o objetivo de reduzir os níveis de energia das dietas e consequentemente os custos de produção devido ao grande crescimento da avicultura nacional.