bluuebunny/crossref_metadata_2025 huggingface dataset:
STRUCTURAL DESIGN OF A ROTATING COMPOSITE CYLINDRICAL SHELL OF HIGH-PERFORMANCE CARDING MACHINE
Authors: Wang Yixuan
Published: June 2022

The cylinder is the heart of a carding machine. The composite structure of the cylinder consists of a composite cylindrical shell fixed at both ends that rotates at a constant speed around its axis. A simplified mechanical model of the filament winding composite forming and ribbing a metal cylinder is given, the differential equation of the boundary value problem of the laminated composite cylindrical shell is established, and the method for solving the static and dynamic characteristics is discussed. The PTC Creo5.0/ANSYS Workbench 2020R1 software program was employed to obtain the results used in the design and calculation models of the cylinder rotor structure system of a high-performance carding machine based on different established structural parameters and material combinations. The deformation and the critical speed of the cylinder rotor system under the combined action of the metallic clothing wrapping tension and centrifugal inertia force were calculated. The analysis and calculation results showed that the working speed of the cylinder rotor structure system was far less than its first critical speed, and the system was operating in a rigid or quasi-rigid rotor state. Under the actions of the wrapping tension of the metallic card wire and centrifugal inertia force, the maximum radial deformation of the cylinder was less than 0.06 mm. Both the aluminum alloy and filament winding cylinders were found to be light weight and highly efficient, which provided an important basis and reference in the structural design, processing and manufacturing, assembly, working gap adjustment, and operation maintenance of the cylinder. These characteristics ensured the high-precision operation and efficient carding of the cylinder system. The research results obtained in this study can be used as a reference in the development of high-efficiency carding machines.
The Impact of Google Trends on the Tourist Arrivals: A Case of Antalya Tourism
Authors: ÖNCEL ÇEKİM Hatice , KOYUNCU Ahmet
Published: June 2022

With the growth of the tourism industry, tourism demand forecasting has become an important research topic. Recently researches have shown that Google Trends(GT) data with the help of Google can positively affect the forecast of tourist arrivals. However, the use of this data directly can cause some errors. This article provides suggestions on how the calculation differences according to the same time at different time intervals in GT data (which is obtained on an hourly, daily, monthly and yearly basis) can be eliminated. In this study, it is aimed to examine the effect of GT data for Antalya, Turkey's favorite tourist destination by the Russians. In addition, the multivariate time series models are used to see separately and together the effects of international trade (IT), weather conditions (WC) and number of flights (FN) variables on tourism data, as well as GT data. As a result, it has been seen that the tourist arrival can be forecasted better with the GT (AGT) data, which is recommended to be used by adjusted.
From minors to equals? Kalanga women and marriage legislation in post-colonial Botswana, 1966-2005
Authors: Sechele Unaludo
Published: June 2022

This article examines rural Kalanga women's reactions to marriage legislation in Botswana between 1966 and 2005. This legislation, it could be argued, fails to challenge the broader inequality which exists between women and men in Botswana. This becomes even more apparent when women are identified as belonging to a minority ethnic group and are resident in rural spaces. This article discusses how modernity, tradition-custom, and the law in Botswana converge today. It aims to demonstrate how some women reacted to the abolition of marital power, with a focus on how they perceive marriage. Focusing on rural Kalanga women, the study investigates reactions to Botswana's constitution of 1966, to the marriage laws of 1967, and the 2004 Abolition of Marital Power Act. Finally, it investigates the gendered impact of these laws - as well as the complex discourses surrounding marriage and human rights - on the lived experiences of Kalanga women. The article reflects on the divergent ways in which many women negotiated their struggle for recognition within their ethnic groups - while also circumventing their inferior position as wives under Botswana law and a patriarchal system. Some women in this study preferred to support a more 'traditional' form of inequality within the household. While this study cannot purport to represent all Kalanga women, it does ask important questions about the Botswana gender agenda and in so doing, raises questions of both the perpetuation of patriarchy and women's agency in Botswana.
Solferino 21: Warfare, Civilians and Humanitarians in the Twenty-First Century, de Hugo Slim (2022), Hurst Publishers, 328 p.
Authors: Piedrahita-Ramírez Luis Felipe
Published: June 2022

Mucho ha cambiado desde la trágica experiencia de la batalla de Solferino en 1859, retratada por Dunant en su clásica memoria publicada en 1862 la cual motivó el origen de la Cruz Roja, cuyo sistema global ha crecido de manera exponencial desde entonces y ha contribuido a la elaboración y evolución del derecho de la guerra.
“Happy” in Za’atari: Difference and Global Belonging in the Refugee Camp Imaginary
Authors: Bauman Emily
Published: June 2022

This article analyzes two video remakes of Pharrell Williams’s hit song “Happy” portraying Za’atari refugeechildren. I discuss the role that the “Happy” tribute video trend had in developing a global imaginary that lends itself to current conversations around humanitarian happiness and “deexceptionalizing” migration and humanitarian space. I look at the videos in relationship to this trend and to the media construction of Za’atari camp as “city.” In the context of this debate and reading the videos through the paradigm of global urbanness such as we also see in the “Happy” craze, I argue that in fact the videos show the limits of the ideology of global belonging when it comes to the refugee camp and of the incommensurability of contemporary humanitarian and global imaginaries, even in an age defined by the sway of new media.
Deming cycleand Balanced Scorecard for the fulfillment ofaccreditation standardsin the Peruvian public university
Authors: Mercado Waldemar , Valenzuela Lizbeth
Published: June 2022

This article proposes the use of various tools articulated for self-evaluation for accreditation purposes, applied in the model of the National System of Evaluation, Accreditation and Certification of Educational Quality (SINEACE) of Peru, involving in a joint and complementary waythe Advancement Scale, the Deming Cycle and the Balanced Scorecard (BSC), and its application in the Doctoral Program in Economics of Natural Resources and Sustainable Development of the Universidad Nacional Agraria La Molina (PDERN y DS -UNALM). The Deming Cycle consists of the processes: plan, do, verify and act, with the participation of stakeholders, and the BSC incorporates strategic perspectives, at financial, internal, innovation and learning, and customer level, allowing to evaluate the strategic objectives. In the PDERNy DS case study, evidence is provided with the level of self-assessment achieved, which corresponds to the SINEACE level of advancement scale of 9.9with respect to the 10 levels to be achieved, which implies being in a position to present the study programfor national accreditation.
Administrative management model to improve the health service of the hospital
Authors: Guevara Doris
Published: June 2022

The objective of the study was to propose an Administrative Management model for the improvement of hospital services provided at the Guayaquil Police Hospital No. 02, Ecuador. The methodology was directed in a quantitative way and the type of design was descriptive-purposeful, there were 115 clients of the Hospital to whom two evaluation instruments were applied to gain knowledge of the current Administrative Management Model and the Care Service, these instruments had as creator to the author and it was four expert judges who validated and established their approval. The results obtained showed that the quality of care service provided is below the limits accepted by users, since most of them are not satisfied with the methods, personal skills, or find satisfaction in what the organization provides. . Likewise, the factors that influence the service are the theoretical association with the Administrative Management Model and its Planning, Execution and Evaluation dimensions. It should be noted that a project was carried out to optimize quality through various exclusive models of the administration and, finally, information was obtained on the positive effects that would be achieved thanks to its execution. It can be concluded that the research proposal will develop the health service of the Guayaquil National Police Hospital No. 02, Ecuador.
Valuation of drinking water as a fundamental right and its environmental protection according to the three-dimensional theory of law
Authors: Astudillo Alberca Evelyn Patricia , Rojas Lujan Víctor William
Published: June 2022

The objective of the research was to determine the valuation of drinking water as a fundamental right established by the Political Constitution of Peru and its environmental protection from the perspective of the Three-dimensional Theory of Law, by the citizens of the province of Trujillo. This research used a mixed methods study, applied type, non-experimental, cross-sectional and correlational design. The sample consisted of 420 citizens, who were selected through simple random sampling. The survey and interview techniques were used, deriving 4 instruments to measure the variables, which validity and reliability were tested. It was determined a direct relationship of moderate magnitude (.30 ≤ rs <.50) and statistically significant (p<.05) between the valuation of drinking water as a fundamental right and its environmental protection (rs=.44) and with the protection in terms of fact (rs=.43), value (rs=.40) and rule (rs=.37) from the perspective of the three-dimensional theory of law, in the citizens of the province of Trujillo, year 2021. In addition, the specialists interviewed agreed that the valuation of drinking water contributes to its environmental protection; thus, the population should be made more aware of its care and give greater importance to itstreatment and sanitation.
Individualization of the Educational Process of Inclusive Physical Education of Students with Disabilities
Authors: Blavt Oksana
Published: June 2022

Background. The relevance of the study is due to the objective need to increase the effectiveness of РЕ for students with disabilities during their studies in higher education. 
The study purpose was: of the article is to identify the effectiveness of the implementation of classes on inclusive physical education for students with disabilities according to the individual program. 
Materials and methods. The experiment was attended by 30 students of Lviv Polytechnic National University with disabilities (with diseases of the nervous system) during a three-year physical education course, with equal numbers of female and male students participating. To determine the effectiveness of the program of physical education for students with disabilities (with diseases of the nervous system), cardiovascular tests have been used.
Results. From the standpoint of the general objectives of the study, the results of the experimental study showed the effectiveness of the individual approach in the choice of correctional and developmental means of inclusive physical education for students with disabilities. After the course, we observe stabilization with a tendency to regression of autonomic disorders, and improvement of peripheral hemodynamics, against the background of reducing the clinical manifestations of diseases of the nervous system in students of the study sample. 
Conclusions. It is proved that the main reason for the introduction of an individualized approach to inclusive physical education of students with disabilities is the provision that this process should focus on the individual health of each student and the ability to eliminate existing deviations by physical education, and thus achieve the highest results in such activities. Analysis of research and educational practice gives grounds to conclude that such an approach in physical education, namely taking into account the individual characteristics of a contingent of students with disabilities, identifies new prospects for inclusive physical education of students in higher education in general.
[RETRACTED] https://www.facebook.com/Total-Carbless-Keto-Gummies-111519324940316 v1
Authors: not provided totalcarblessketogummies
Published: June 2022

[RETRACTED]

Total Carbless Keto Gummies - According to the product’s official website, the Total Carbless Keto Gummies are taking America by storm with the way they help people get rid of their unwanted fat. They contain Beta-Hydroxybutyrate (BHB), and BHB is getting released in the body when on the ketogenic diet. Therefore, whether BHB is consumed as a supplement or the body produces it on its own because there’s the keto diet being followed, BHB in Total Carbless Keto Gummies helps to accelerate weight loss and produce more energy.
[RETRACTED] Bellisima Bites Collagen Gummies - 1 Key Nutrient To Fix Skin And Wrinkle! v1
Authors: A H
Published: June 2022

[RETRACTED]

We can't suggest Bellisima Bites Collagen Gummies firmly enough. Presently, the facts really confirm that we're attempting to sell you this item. In any case, you can't turn out badly with our deal. We alone proposition the least cost on the formula.
Soil sample(Citizen scientists, Chinese) v2
Authors: Wu Hsin-Mao
Published: June 2022

Soil sample, citizen scientist
[RETRACTED] https://www.facebook.com/Green-Otter-CBD-Gummies-100983585715614/ v1
Authors: not provided garyemendez
Published: June 2022

[RETRACTED]

The CBD content ofGreen Otter CBD Gummies is well worth the use of and clean to digest that is useful for the development of holistic health.
THE PERCEPTION OF FSK STUDENTS TOWARDS THE CONVENTIONAL MENTOR-MENTEE PROGRAMME AND PROJEK TUNAS FSK IN FACULTY OF HEALTH SCIENCES (FSK), UNIVERSITI KEBANGSAAN MALAYSIA
Authors: Ghazali Ahmad Rohi , Jamaluddin Eamie Elyna , Mohd Azmi Mohamad Anis , Ngieng Sheng Ee , Mohd Rizam Nurfatin Syazreen , Roslan Nur Syazwani , Abdul Rahman Siti Nor Athirah , Apparao Yasaaswini , Muralitharan Raveena Vaidheswary
Published: June 2022

The mentor-mentee programme was started in Universiti Kebangsaan Malaysia (UKM) in the early 90's and involved monitoring students (mentee) academic performances with the lecturer (mentor). The mentor-mentee programme in the Faculty of Health Sciences (FSK), UKM, needs improvement to stay relevant to students. Therefore, some modifications were made by implementing a new programme known as Projek Tunas FSK, which is more comprehensive and employs the Modul Mentor Berkesan© in rebranding the existing mentor-mentee programme. Our research was conducted to study the perception of FSK, UKM students on the conventional mentor-mentee programme and Projek Tunas FSK. The Year 2 (n = 114) and Year 4 students (n = 84) from the 2018-2019 session were given questionnaires consisting of three parts: their demographic data, academic performance, and questions related to their relationship and communication with their mentors. The findings show that restructuring the mentor-mentee programme to Projek Tunas FSK leads to better perception towards FSK students.
MENTAL HEALTH PROBLEMS DURING COVID-19 PANDEMIC WERE LOWER AMONG UNDERGRADUATES IN CLINICAL COMPARED TO NON-CLINICAL PROGRAMS IN MALAYSIA
Authors: Mat Sumaiyah , Teoh Jun Jie , Ding Pei Xian , Wafi Termizi Muhammad Aiman , Norhalim Muhammad Farhan , Badri Nawwal Atikah , Ng Xian Yu , Tan Jia Xian , Mohd Nordin Nor Azlin , Mesbah Normala , Harithasan Deepashini , Azmi Nor Azura , Zanudin Asfarina , Ishak Ismarulyusda , Ajit Singh Devinder Kaur
Published: June 2022

This study aimed to determine undergraduates’ mental health status, quality of life and burn-out status in clinical and non-clinical programs as well as its association during COVID-19 pandemic period. A cross sectional survey was carried out by distributing the questionnaire through online social media platforms such as WhatsApp, Facebook, and Twitter. Mental health, burn-out statuses and quality of life of the undergraduates were assessed using 21-item Depression Anxiety Stress Scale (DASS-21), Copenhagen Burnout Inventory and Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q-SF) respectively. A total of 308 respondents (111 from clinical, 197 from non-clinical programs), mean (SD) age=21.88(1.29) years participated in this cross-sectional online survey. The results revealed that undergraduates in the non-clinical programs are more likely to experience higher levels of depression, anxiety and stress, which demonstrated by higher median (IQR) scores in each component of DASS-21 (Non-clinical VS Clinical) [depression, 18 (10-28) VS 8 (2-20); anxiety, 16 (8-26) VS 10 (2-16), and stress, 20 (12-28) VS 12 (4-22)]. Similarly, higher burnout median score, 58.83 (48.83 - 75.00) was noted among undergraduates in non-clinical programs with a lower mean (SD) Q-LES- Q-SF score=58.75 (18.03). Undergraduates from non-peninsular Malaysia showed lower quality of life scores [2.06(1.03-4.13)], while undergraduates with good internet accessibility had higher quality of life scores [2.06(1.03-4.13)]. The association between lower mental health status, QoL and burn-out among non-clinical students remained significant even after adjustment for gender, household income, type of university (IPTA vs IPTS), race, and internet accessibility at university. Our findings suggest that undergraduates from clinical programs had better mental health status and quality of life when compared to their peers from non-clinical programs during COVID-19 pandemic period.
Didactic means of overcoming difficulties in the development process of students’ motivation for creative activity
Authors: Ryndak Valentina G. , Saifutdinova Gulmira S. , Kozyar Margarita V.
Published: June 2022

The research emphasizes the importance of the motivational component in the creative activities of students, notes the correlation of motivational-personal creativity, verbal and non-verbal creativity with academic performance in academic subjects. Difficulties in the development process of students motivation for creative activity were determined, the characteristic of pedagogical prevention, pedagogical diagnostics and pedagogical prevention as the didactic means of preventing and eliminating the difficulties in question was provided. The didactic reasons for students failures in creative activity (independent and relatively dependent on the teacher) are highlighted. Preventive, diagnostic and therapeutic procedures ensuring the elimination of the above-mentioned causes are justified. The reasons of socio-economic and psychological nature affecting the efficiency of students motivation development in creative activity were identified. The results of the teachers readiness to overcome difficulties in the motivation development for students to creative activity are given.
Prevalence of exercise-induced bronchoconstriction in younger swimmers’ asthmatics and non-asthmatics in a 200 meters front crawl swimming
Authors: Garcia Santos André , Lima-Silva Giovana , Da Silva Batista-Oliveira Alcione Patrícia , Rodrigues-Tosta Amanda Karoline , Brandão Lopes-Martins Rodrigo Álvaro , Oliveira Silva Iransé , P Vieira Rodolfo
Published: June 2022

Background: Exercise-induced bronchospasm (EIB) present a very high prevalence among asthmatics and an increased prevalence in athletes, particularly swimmers. EIB prevalence is even higher in children. However, whether a swimming competition of 200 meters front crawl could lead to EIB in preadolescents and adolescent’s asthmatic and non-asthmatic is unknown. Objectives: Test whether a swimming competition of 200 meters front crawl could lead or detect EIB in preadolescents and adolescent’s asthmatic and non-asthmatic. Methods: Nineteen preadolescents and adolescents agreed to participate in the study, which occurred during the swimming championship of the state of Goiás. Lung function was evaluated by spirometry (FVC, FEV1, FEV1/FVC, FEF25-75%) using the Koko PFT spirometer, before and after the 200 meters front crawl. Results: The results demonstrated that for male and females, independent if there were asthmatics or not, did not present any signal of EIB or even any alteration in the lung function parameters, such as FVC, FEV1, FEV1/FVC, and FEF25-75%. Conclusions: The 200 meters front crawl, which is performed in around 2,3 minutes, did not result in exercise-induced bronchospasm in asthmatic and non-asthmatic preadolescents and adolescents.
Investigation of Biological and Chemical Effects of Extracts from Arum rupicola Boiss. var. rupicola
Authors: KIVANÇ Mehmet Rıza
Published: June 2022

The present study aimed to evaluate the fatty acid and phenolic profiles, and antioxidant and antibacterial activities of A. rupicola. For this purpose, five extracts with different polarities were obtained using the partition method, and then the chemical analysis of these five extracts was performed with GC-MS and HPLC-TOF analyses. According to these data, various fatty acids and phenolic contents were observed. Furthermore, the antioxidant studies were performed with total phenolic compounds and ABTS, while antibacterial studies were performed with the microdilution test and the disc diffusion test using three bacteria, one gram-positive and two gram-negative bacteria. The antioxidant and antibacterial tests revealed that A. rupicola is both an antioxidant and an antibacterial plant. According to the obtained results, the microdilution test had higher effectiveness than the disc diffusion test. The inhibition percent vs. extract concentration graph showed that MH was the best inhibitor. In this study, it was revealed that the five extracts from A. rupicola had a variety of phenolic compositions and fatty acids, and they also possess antioxidant effects and antibacterial activities.
La «Apología de nuestro sexo» (1777) de Teresa González, La Pensadora del Cielo: estudio y edición
Authors: Gimeno Puyol María Dolores
Published: June 2022

El pronóstico astrológico El estado del cielo para el año de 1778, arreglado al meridiano de Madrid sitúa a Teresa González, la Pensadora del Cielo, en la nómina de escritoras españolas por su reivindicación de la condición femenina, dentro del debate de los sexos que recorrió el siglo xviii español. Con una dedicatoria a la condesa-duquesa de Benavente y un prólogo que convierte en una «Apología de nuestro sexo», pretende rebatir el cuestionamiento como erudita que sufrió por un pronóstico anterior, un detonante particular que convierte en la vindicación general del modelo de la mujer de letrada, igual en capacidades y en derechos, para reclamar un lugar en la República de las Letras. En este artículo se editan ambos paratextos y se analizan los presupuestos en que la autora basa su defensa.
La culta Francisca Ruiz de Larrea (1775-1838), polemista en el debate estético y político de entresiglos
Authors: Ferri Coll José María
Published: June 2022

Frasquita Larrea vivió una época en que el Antiguo Régimen, a pesar de hallarse amenazado de muerte, no terminaba de dejar paso a un nuevo orden político y social caracterizado por un cambio en el reparto del poder, que, en el caso español, no cesó de generar rifirrafes entre quienes defendían el imperio omnímodo del rey y quienes, al contrario, eran partidarios de la habilitación de diferentes contrapesos que limitaran las acciones del monarca. En el ámbito de la estética, la batalla no fue menos virulenta. En efecto, arreciaron los tira y afloja entre seguidores y detractores del clasicismo. Estos últimos fueron viendo con buenos ojos la versión germinal dieciochesca del movimiento que, ya en las primeras décadas del XIX, cobraría respiración propia bajo el marbete romanticismo. En ese tiempo de zozobra e incertidumbre, jalonado en España por la Guerra de la Independencia, los escritos que hemos conservado de nuestra autora muestran su interés por debatir y discutir la actualidad política y estética. Al amparo de la polémica, la gaditana incardinó los principios estéticos que defendía en su ideología, y con auxilio de una poderosa fantasía, creó la estampa de una idealizada monarquía española romántica de mimbres germanófilos que debía hacer frente a los avances del liberalismo de origen francés.
La traducción de «The Recess» (1783-1785) de Sophia Lee, una novela para «las señoras de alta calidad» españolas a finales del siglo XVIII y principios del XIX
Authors: Lasa Álvarez Begoña
Published: June 2022

A finales del siglo XVIII y principios del XIX el número de lectoras va incrementando paulatinamente y la sociedad española va integrando la figura de la mujer lectora como algo natural. Esta situación se ve reflejada en diversos contextos, siendo el libro uno de los más relevantes. La traducción española de The Recess; or, A Tale of Other Times (1783-1785) de la escritora inglesa Sophia Lee es una clara muestra de ello. Cuando se publicó en Inglaterra esta novela, ya presentaba abundantes características que podían ser del gusto de las lectoras, como la combinación de la historia y lo gótico con la sentimentalidad, junto a la centralidad de las protagonistas femeninas y sus problemáticas. No obstante, mediante el estudio de los elementos paratextuales de las ediciones de la traducción que se publicó en España, se podrá concluir que efectivamente, se pensó en ellas como principales destinatarias del texto.
El ajuar de los hijos de San Antolín (Palencia, 1790-1810)
Authors: Rodríguez Blanco Cynthia
Published: June 2022

Fueron muchos los niños que a lo largo del siglo XVIII se vieron obligados a vivir de la caridad dentro de las inclusas, lugares que se encargaban de acogerlos, alimentarlos y vestirlos. El estudio de las ropas y de los objetos con los que eran abandonados en Palencia permite conocer no solo cuál era el atuendo típico que portaban los niños sino también el acercarse al mundo de las mentalidades y por supuesto al de las supersticiones que tan presentes estaban en la vida cotidiana de las gentes. El hecho de que en el inventario de sus ropas se hallen algunos objetos de protección hace pensar que los afectos estaban más presentes de lo que la historiografía advierte.
Robert DARNTON, «La poesía y la policía. Las redes de comunicación en el París del siglo XVIII», pról. Íñigo Lomana, trad. Eduardo Saborit, Madrid, Clave intelectual, 2021, 245 págs.
Authors: Martínez Menéndez Xaime
Published: June 2022

Sin resumen.
Juan DÍAZ ÁLVAREZ (coord.), «Cultura académica y monarquía en el siglo XVIII», Gijón, Ediciones Trea, 2020, 319 págs.
Authors: López Martín Ismael
Published: June 2022

Sin resumen.
Meditando la noche desde la perspectiva de género. María Gertrudis Hore y los «Night Thoughts» de Edward Young
Authors: Lewis Elizabeth Franklin
Published: June 2022

Examinamos el poema «Meditación» de María Gertrudis Hore (1742-1801) en el contexto de la influencia del poeta británico Edward Young y su Night Thoughts en España. Lejos de hacer una mera imitación de famosos textos escritos por hombres como José Cadalso (Noches lúgubres) y Juan Meléndez Valdés («La noche y la soledad»), o del mismo Young, el texto de María Gertrudis Hore nos ofrece una perspectiva de género que la destaca de sus contemporáneos, lo cual identificamos con la ayuda de las ideas sobre la melancolía del psicoanálisis.
Editorial
Authors: Razquín Blanca
Published: June 2022

Se hace alusión al proceso de implantación de los Grados y la extinción progresiva de las Licenciaturas.
Papel de la proteína ABCG2 en la selección de fármacos y compuestos naturales a leche
Authors: Otero Calzada Juan Andoni
Published: June 2022

Estudio sobre la proteína ABCG2 llevado a cabo en el Instituto de Sanidad Animal y Desarrollo Ganadero del Departamento de Ciencias Biomédicas en la Facultad de Veterinaria de la Universidad de León.
Gestión de empresas biotecnológicas con un enfoque internacional
Authors: Fernández Fernández Marcos José
Published: June 2022

Experiencia de un joven estudiante que enfoca su vida profesional hacia el sector de las empresas biotecnológicas
Bases para la elaboración de bancos de germoplasma de peces: aplicación a la trucha leonesa
Authors: Martínez Páramo Sonia
Published: June 2022

En este contexto, la creación de un banco de germoplasma, donde almacenar gametos y embriones, sería enormemente útil en programas de conservación, ya que permitiría la preservación del material genético que define una población, su posterior empleo para la fecundación y finalmente la reintroducción de las distintas variedades en sus lugares de origen. El objetivo de mi tesis fue comprobar si la criopreservación seminal garantiza la preservación de la variabilidad genética de las poblaciones de trucha amenazadas y analizar si el uso de proteínas anticongelación mejora los resultados previos obtenidos en congelación de embriones de peces
La malaria
Authors: Arana Berganza Paula , Artime Blanco Ana , Santos Merino María del Carmen
Published: June 2022

La malaria es una de las enfermedades con mayor impacto mundial. El parásito que la provoca es Plasmodium sp., el cual es transmitido por mosquitos del género Anopheles, que se encuentra principalmente en zonas de clima cálido o tropical. La malaria es una enfermedad endémica en más de 90 países, principalmente en África y Asia. Plasmodium es un protozoo con un ciclo vital muy complejo que requiere dos hospedadores: el hombre y un mosquito del género Anopheles. Se transmite de un hombre enfermo a un hombre sano mediante la picadura de este insecto. En cuanto a la investigación para el desarrollo de una vacuna eficaz contra la malaria, existen varios factores que dificultan este proceso, corno la variabilidad antigénica del parásito o el dinero necesario para su desarrollo. Manuel Elkin Patarroyo fue el primer invetigador en producir una vacuna sintética contra la malaria, aún así la eficacia de protección contra el parásito fue baja, y en la actualidad están intentando mejorar esta cifra. El investigador español Pedro Alonso Fernández dio a conocer resultados alentadores sobre una vacuna desarrollada contra la malaria que se conoce como RTS,S/ASo2A. Esta vacuna ha demostrado una protección significativa y duradera en los ensayos clínicos realizados y supone un importante avance en el estudio de esta enfermedad y en el desarrollo de mejores herramientas de control para la erradicación de la malaria
Las vicilinas, una lección sobre evolución
Authors: Sáenz de Miera y Carnicer Luis
Published: June 2022

Las vicilinas son un grupo de proteínas de reserva de las leguminosas, codificadas por familias génicas cuyos genes sufren fenómenos evolutivos mediante procesos de evolución concertada y de nacimiento y muerte génica (birth and death). Algunas vicilinas han sufrido mutaciones suficientemente importantes como para que admitamos un cambio en su función; de hecho reciben nuevos nombres, como es el caso de la convicilina. Las convicilinas representan una innovación evolutiva que conlleva la ganancia de una nueva proteína para la planta y la ganancia de información dentro del propio gen. Pero vayamos por partes, todo esto merece una explicación más detallada
Toda una vida
Authors: Calvo Fernández Pedro
Published: June 2022

Perfil biográfico de D. Pedro Calvo Fernández, Profesor Emérito Específico (Catedrático de Bioquímica y Biología Molecular)

Universidad de León
Melvin Calvin (1911-1997): un Premio Nobel de Química que revolucionó la fisiología vegetal
Authors: Blanco Aller Roberto , Régil Cueto Juan A. , Acebes Arranz José Luis
Published: June 2022

Artículo dedicado a la memoria de Melvin Calvin, premio Nobel de química en 1961, con ocasión del primer centenario de su nacimiento (2011)
Lynn Margulis (1938-2011): la bióloga con visión revolucionaria
Authors: Encina García Antonio
Published: June 2022

En noviembre del año pasado (2011) moría repentinamente a causa de un derrame cerebral Lynn Margulis, una de las biólogas más influyentes de la historia de esta ciencia; tenía 73 años. La recordaremos siempre por su escelente labor como divulgadora científica a través de sus numerosos, rigurosos y excelentes libros. Pero sin duda pasará a la historia de la ciencia como la coautora y defensora de una de las teorías más provocativas, estimulantes e innovadoras en el campo de la biología, la teóría de la endosimbiosos seriada para el origen de las células eucariotas.
Çevrim İçi Öğrenmede Öz-düzenleme Becerisinin Akademik Başarıya Etkisi
Authors: TÜLÜBAŞ Tijen
Published: June 2022

Öz-düzenlemeli öğrenme, öğrencilerin kendi öğrenme hedefleri doğrultusunda öğrenmeye yönelik motivasyonları, bilişsel süreçleri ile davranışlarını gözleme, düzenleme ve denetlemeye çalıştıkları süreçtir. Çevrim içi uzaktan öğrenmede öz-düzenleme becerilerinin önemi vurgulanmakta, akademik başarıyla ilişkili olabileceği düşünülmektedir. Ancak araştırmalar çevrim içi öz-düzenlemeli öğrenmenin başarıya etkilerine ilişkin çelişkili sonuçlar ortaya koymaktadır. Mevcut araştırmanın amacı, bir üniversitede eğitim gören öğretmen adaylarının öz-düzenlemeli çevrim içi öğrenme düzeylerini ve bu becerilerin akademik başarıya etkisini irdelemektir. Araştırmanın evrenini, 2020-2021 akademik yılında X Üniversitesi Eğitim Fakültesi’nde 2, 3 ve 4. sınıflarda farklı bölümlerde aktif olarak öğrenim gören 1152 öğretmen adayı oluşturmaktadır. Araştırmanın örneklemini basit tesadüfi örnekleme ile seçilmiş öğretmen adayları arasından geri dönen 207 öğretmen adayı oluşturmaktadır. Öğretmen adaylarının Öz-düzenlemeli çevrim içi öğrenme becerilerine ilişkin veriler ‘Öz-düzenlemeli Çevrim İçi Öğrenme Ölçeği (SOL-Q)’ ile toplanmıştır. Öğretmen adaylarının akademik başarıları çevrim içi eğitim gördükleri 2020-2021 akademik yılı Güz dönemi not ortalamalarıyla değerlendirilmiştir. Yapılan analizler öğretmen adaylarının öz-düzenlemeli çevrim içi öğrenme düzeylerinin orta düzeyde olduğunu, kadın öğretmen adaylarının öz-düzenlemeli öğrenme ortalamalarının erkek öğretmen adaylarından yüksek olduğunu ve öz-düzenleme becerisinin çevrim içi öğrenmede akademik başarının anlamlı bir yordayıcısı olduğunu göstermiştir. Bulgular literatürde var olan benzer araştırmalarla tutarlı sonuçlar ortaya koymakla birlikte çevrim içi öğrenme süreçlerinde öz-düzenlemeli öğrenme geleneksel öğrenme ortamlarına göre farklı sonuçlar doğurabilmektedir.
Lise Son Sınıf Öğrencilerinin Psikolojik Sağlamlıklarının Üniversiteye Giriş Sınavına İlişkin Algıları ve Beş Faktör Kişilik Özellikleri Bağlamında İncelenmesi
Authors: ÇAKMAK Mehmet İhsan , CEYHAN Esra
Published: June 2022

Bu araştırmanın amacı lise son sınıf öğrencilerinin psikolojik sağlamlık düzeylerini üniversiteye giriş sınavına ilişkin metaforik algıları ve beş faktör kişilik özellikleri bağlamında incelemektir. Çalışma grubunu lise son sınıfta öğrenimini sürdüren 971 lise öğrencisi oluşturmaktadır. Araştırmada veri toplama aracı olarak Çocuk ve Genç Psikolojik Sağlamlık Ölçeği, Sıfatlara Dayalı Kişilik Testi ve üniversite sınavına ilişkin metaforik algıyı belirlemek amacıyla Kişisel Bilgi Formu kullanılmıştır. Verilerin analizi sürecinde içerik analizi, t testi, tek yönlü ANOVA ve aşamalı regresyon analizi kullanılmıştır. Araştırmada üniversiteye giriş sınavına ilişkin lise son sınıf öğrencilerinin %68,9’u öfke-sitem, stres, korku gibi olumsuz duygular içeren metaforlar üretirken %27,9’u ise umut duygusu içeren metaforlar ürettikleri bulgularına ulaşılmıştır. Bu metaforların yeniden kategorize edilmesi sonucunda ortaya konulan sınavı fırsat/tehdit olarak algılama durumlarına göre üniversiteye giriş sınavını fırsat olarak algılayan lise son sınıf öğrencilerinin psikolojik sağlamlığının sınavı tehdit olarak algılayanlara göre daha yüksek olduğu bulgusuna erişilmiştir. Ayrıca üniversiteye giriş sınavını fırsat veya tehdit olarak algılama durumuna göre beş faktör kişilik özelliklerinin psikolojik sağlamlığı yordama durumu incelenmiştir. Üniversiteye giriş sınavını fırsat veya tehdit olarak algılama durumuna göre iki grupta da beş faktör kişilik özellikleri alt boyutlarından sırasıyla sorumluluk, nevrotizm ve dışadönüklüğün psikolojik sağlamlığı anlamlı düzeyde yordadığı bulgusuna ulaşılmıştır. Bununla birlikte üniversiteye giriş sınavını tehdit olarak algılayanlarda ise sorumluluk, nevrotizm ve dışadönüklükten sonra deneyime açıklık ve yumuşak başlılık da psikolojik sağlamlığın anlamlı düzeyde yordayıcıları olduğu bulgusuna ulaşılmıştır. Araştırmada lise son sınıf öğrencilerinin psikolojik sağlamlıklarında üniversite sınavına ilişkin algılarının ve kişilik özelliklerinin temel belirleyici olduğu ve üniversite sınavına ilişkin olumlu algılar geliştirmenin önemli olduğu ortaya konulmuştur.
Historia de la educación superior en Sincelejo años 1976 – 1996
Authors: Álvarez Ruíz Liliana Patricia , Gastelbondo Rivera Lázaro
Published: June 2022

El presente artículo muestra una descripción sobre la creación, evolución y sostenibilidad de las instituciones de educación superior establecidas en la ciudad de Sincelejo, durante los años 1976 a 1996 y su relación con el desarrollo empresarial del departamento de Sucre. La metodología utilizada se basó en una investigación cualitativa, y se usaron la revisión documental, entrevistas y grupos focales como técnicas de recolección de información. Los hallazgos de ésta investigación indican que entre los factores que contribuyeron a la creación, desarrollo y posicionamiento de las instituciones de educación superior en Sincelejo entre 1976 a 1996 se encuentran aspectos relacionados con la estructura familiar, antecedentes de empresas familiares, transmisión de filosofías relacionadas con la educación, el ahorro, la creación y la implementación de proyectos y lectura de necesidades educativas del contexto.
THE ROLE OF ANALYTICAL READING IN THE DEVELOPMENT OF COMMUNICATIVE COMPETENCE OF INTERNATIONAL RELATIONS STUDENTS
Authors: Степанова Ю.В.
Published: June 2022

Рассматривается одно из направлений преподавания английского языка на старших курсах университета – обучение приемам аналитического чтения. Определено понятие «аналитическое чтение», показано значение данного аспекта для развития коммуникативной компетенции обучающихся. Приводятся схемы анализа статей из средств массовой информации и проведения занятия по аналитическому чтению у студентов четвертого курса направления «Международные отношения».

The article discusses one of the areas of teaching English in senior university courses – teaching analytical reading techniques. The concept of analytical reading is defined, the significance of this aspect for the development of communicative competence is shown. Schemes for analyzing articles from the media are given. The stages of teaching analytical reading with International Relations students of the fourth year are presented.
COOPERATION OF UNIVERSITIES WITH ENTERPRISES AND ORGANIZATIONS IN CONDUCTING PRACTICAL TRAINING OF STUDENTS IN A DISTANCE FORM
Authors: Фролова О.Н. , Хазан М.Ю. , Гринева О.М.
Published: June 2022

Представлены особенности взаимодействия вузов с различными стейкхолдерами – потенциальными работодателями, предоставляющими места для прохождения практики, вовлекающими обучающихся различных уровней и форм подготовки в реальные производственные и коммерческие процессы. Описана мотивация, лежащая в основе взаимодействия между вузами и представителями реального сектора экономики. Показаны различные варианты организации практической подготовки в условиях дистанционного формата (на примере взаимодействия вуза с таможенными органами Российской Федерации). Рассмотрены проблемы, возникающие в организации при руководстве практикантами, выделены личностные и деловые качества, необходимые для наставника-руководителя. Обозначены проблемы, возникающие при дистанционной коммуникации.

The article presents the specifics of the interaction of universities with various stakeholders - potential employers who provide places for internships, involving students of various levels and forms of training in real production and commercial processes. The motivation underlying the interaction between universities and representatives of the real sector of the economy is described. Various variants of the organization of practical training in the conditions of the distance format are shown (on the example of the interaction of the university with the customs authorities of the Russian Federation). The problems arising in the organization during the management of interns are considered, personal and business qualities necessary for a mentor-manager are highlighted. The problems arising during remote communication are outlined.
PSYCHOLOGICAL STUDY OF THE ACTIVITY OF INDIVIDUALS IN THE ORGANIZATION
Authors: Абдурахманов Р.А. , Азарнов Н.Н. , Азарнова А.Н. , Кулешова Л.Н.
Published: June 2022

Представлены некоторые результаты многолетнего исследования деятельности личностей в организациях. Дано определение деятельности индивида, выявлена ее психологическая структура, выделены разновидности действий, из которых состоит деятельность. Раскрыто содержание действий, совершаемых личностью в ситуациях взаимодействия с другими людьми. Дано определение понятия «взаимодействие», осуществлена классификация ситуаций взаимодействия личностей в деятельности. Приведены результаты исследования частоты взаимодействия лиц, относящихся к различным профессиональным группам. Раскрыты особенности познания людьми друг друга в ситуациях взаимодействия. Обоснованы предпосылки и условия успешной деятельности личностей в организации.

The article presents some results of a long-term study of the activities of individuals in organizations. The definition of an individual’s activity is given, its psychological structure is revealed, and the types of actions that make up the activity are highlighted. The content of actions performed by a person in situations of interaction with other people is revealed. The definition of interaction is given, the classification of situations of interaction of individuals in the activity is carried out. The results of the study of the frequency of interaction of persons belonging to various professional groups are presented. The peculiarities of people’s cognition of each other in interaction situations are revealed. The prerequisites and conditions of successful activity of individuals in the organization are substantiated.
GENDER CHARACTERISTICS OF STUDENTS' MOTIVATION TO PLAY SPORTS
Authors: Пуховская М.Н. , Досужий Д.И.
Published: June 2022

Рассматриваются виды мотивации, связанные с занятиями спортом. Представлены результаты исследования, направленного на выявление взаимосвязи между определенными факторами мотивации и занятиями спортом. Изучены гендерные особенности преобладания внутренней и внешней мотивации к занятиям спортом у студентов-спортсменов мужского и женского пола. Делается вывод о незначительности таких различий.

The article discusses the types of motivation associated with sports. The results of a study aimed at identifying the relationship between certain motivation factors and sports are presented. The gender features of the predominance of internal and external motivation for sports among male and female student-athletes have been studied. It is concluded that such differences are insignificant.
COMPETENCE MODEL OF A TECHNICAL UNIVERSITY TEACHER WORKING WITH STUDENTS WITH HEARING DISABILITIES
Authors: Вишнякова И.В. , Лернер И.М. , Валеева К.А. , Вишняков В.М.
Published: June 2022

Рассматриваются методологические подходы к разработке модели компетенций преподавателя. Представлена многоуровневая модель компетенций преподавателя вуза, необходимых для эффективного обучения студентов технического вуза с ограниченными возможностями здоровья по слуху. Обоснована концептуальная идея вовлечения студентов-инвалидов по слуху в развивающую среду вуза, заложенная в основу модели. Показана особая роль междисциплинарности подготовки студентов и наставничества как факторов повышения их творческой самостоятельности.

Methodological approaches to the development of a teacher's competence model are considered. A multilevel model of the competencies of a university teacher necessary for effective training of students of a technical university with hearing disabilities is presented. The conceptual idea of involving students with hearing disabilities in the developing environment of the university, which is the basis of the model, is substantiated. The special role of interdisciplinary training of students and mentoring as factors of increasing their creative independence is shown.
THE ROLE OF ARTIFICIAL INTELLIGENCE IN THE MODERN HIGHER EDUCATION SYSTEM
Authors: Медведев А.В. , Головятенко Т.А. , Подымова Л.С.
Published: June 2022

Представлено определение искусственного интеллекта, выделены основные направления его использования в системе высшего образования. Отражен опыт внедрения и использования искусственного интеллекта в отечественном и зарубежном образовательном пространстве. Перечислены преимущества и обоснована необходимость применения искусственного интеллекта в процессе обучения студентов в режиме онлайн. Авторы приходят к выводу, что искусственный интеллект является необходимым инструментом для организации эффективного образовательного процесса, позволяющим применять интеллектуальные адаптивные платформы обучения, а также упрощать и совершенствовать различные процессы в высших учебных заведениях.

The article presents the definition of artificial intelligence, highlights the main directions of its use in the higher education system. The experience of the introduction and use of artificial intelligence in the domestic and foreign educational space is reflected. The advantages are listed and the necessity of using artificial intelligence in the process of teaching students online is justified. The authors conclude that artificial intelligence is a necessary tool for organizing an effective educational process, allowing the use of intelligent adaptive learning platforms, as well as to simplify and improve various processes in higher education institutions.
Spatial analysis of infrastructure systems with remote sensing techniques: The case of Burdur Basin
Authors: KILIÇ Emine , ARSLAN E. Seda
Published: June 2022

Basins formed by ecological resource have several indispensable natural values for human well-being as a part of natural landscapes. In this context, determining the different ecological characteristics of the basins is important for the sustainability and management of ecological life. In this study, infrastructures approach was applied to analyze topography and land use of the Burdur Basin. At this point, the study area was determined as green, blue, yellow, and grey infrastructures and analyzed with the topography, slope, and aspect features of the study area. Image classification utilized as a part of remote sensing of Sentinel-2A satellite images, and because of the accuracy analysis, the Kappa were calculated 0.86. In the study, NDVI, NDWI and SAVI indices were used and analyzed with infrastructure systems to determine the infrastructure identification potential of these indices. As a result, it has been determined that yellow infrastructures cover more area compared to other infrastructure types, green, blue and grey infrastructures and the yellow infrastructure, respectively. According to the indices, the NDVI index has the most infrastructures identification potential for the study area. Consequently, the dominant infrastructure type in the study area was found to be yellow infrastructure. Yellow infrastructure is followed by green, blue, and gray infrastructures respectively.