bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluación del Método de Aprendizaje Basado en la Investigación (MABI) en el CICS UMA-IPN
Authors: Rodríguez Claudio Francisco Hernández , Magaña Blanca Elisa Pérez , Téllez Carlos Quiroz 
Published: October 2021

El método basado en la investigación (MABI), emplea la Participación Referenciada y distintas técnicas de aprendizaje en el aula, apoyadas por las distintas herramientas didácticas, métodos educativos y los sistemas de información y comunicación, TIC´S. El objetivo de esta estrategia es mejorar y flexibilizar el Método de Aprendizaje Basado en la Investigación (MABI) a fin de que, no perdiendo su esencia, se adapte a las condiciones del docente y de los alumnos de los distintos currículos, a fin de elevar el nivel de aprendizaje de los alumnos. Este método se describe en la planeación didáctica del Programa académico: Médico Cirujano y Partero la Unidad de Aprendizaje: Ap. Cardiovascular y Sistema Hematopoyético, (Bioquímica) utilizado en la 41 Generación. Los resultados obtenidos fueron que el índice de reprobación de los alumnos disminuyo. Ya que aproximadamente el número de alumnos reprobados eran entre 10 o 12 alumnos por grupo en las generaciones pasadas en que solo se aplicaba un examen único y ahora después de aplicar este método el índice de reprobación es entre 2 y 4 alumnos reprobados por grupo de un total de 40 alumnos, obteniendo muy buenos resultados.

Method Based Learning Research (MABI), Referenced method employs different techniques and learning in the classroom participation, supported by various teaching tools, educational methods and information and communication systems, TIC'S. The aim of this strategy is to improve and streamline Method Based Learning Research (MABI) so that, not losing its essence, it suits the conditions of teachers and students of different curricula, in order to raise the level of student learning. This method is described in educational planning the academic program: Surgeon and Obstetrician Learning Unit. Ap Cardiovascular and Hematopoietic System (Biochemistry) used in the 41 generation. The results were that the failure rate of students decreased. Since about the number of passing students were between 10 to 12 students per group in past generations that only a single exam and now after applying this method, the failure rate is between 2 and 4 students reproved by group is applied a total of 40 students, with very good results.
Viability of the Microencapsulation of Lactobacillus casei TISTR 390 Containing Inulin in Simulated Gastrointestinal Conditions and Storage
Authors: Nilsang Poonyanuch 
Published: October 2021

This research aimed to determine the process condition for microencapsulation of Lactobacillus casei TISTR 390 by spray drying with maltodextrin and inulin as the coating agent. The physical properties and survivability of the microencapsulated cell were evaluated under simulated gastrointestinal conditions and during storage. Firstly, 3 inlet temperatures (150, 160 and 170 ºC) and 3 maltodextrin levels (5, 10 and 15 % (w/v)) were examined. The result reveals that an optimum condition was at 160 ºC inlet temperature with 15 % maltodextrin. Subsequently, inulin was added in 3 combinations; T1 (15 % maltodextrin and 5 % inulin (w/v)), T2 (10 % maltodextrin and 10 % inulin (w/v)) and T3 (5 % maltodextrin and 15 % inulin (w/v)) in an effort to generate synbiotic powder products. The best result was observed with a combination of 10 % maltodextrin and 10 % inulin. The obtained powder had a moisture content of 1.5±0.01 %, a water activity of 0.28±0.02, a total density of 0.71±0.04 g/mL, a solubility of 84.71±0.01 %, and a lactobacilli survival rate after spray drying of 90.76 %. The microencapsulated lactobacilli containing inulin powders were able to survive in acidic (pH 2) and bile salt solution (2 % w/v) after 120 min of incubation time with more than 60 % of the cell surviving. Furthermore, the microencapsulated powders were kept in aluminum-laminated bags at room temperature for 6 weeks and it was found that the cell viability remained at 6 log CFU/g. Therefore, a combination of an equal weight of maltodextrin and inulin was a promising protection agent for L. casei TISTR 390 in the simulated gastrointestinal conditions and during storage at ambient temperature.
HIGHLIGHTS

Microencapsulation probiotic bacteria with prebiotic by spray drying method contribute the synbiotic microcapsule
Microencapsulaiton with an equal weight of maltodextrin and inulin was promising as a protective agent to serve the survival in the gastrointestinal tract and during storage
The synbiotic microcapsule can survive at room temperature for up to 6 weeks in an aluminum-laminated bag.
The social determinants of health and the nutritional status of students from a city in the Brazilian Amazon
Authors: Filgueiras Ligia Amaral , Sousa Randerson José de Araujo , Costa Ana Gabriela De Sousa , Santos João Paulo Nascimento dos , Guerreiro Jaíres Da Silva , Santa Rosa Flávio Vinícius De Jesus , Amaral Juliane De Souza , Souza Luciane Melo de , Rodrigues Brena de Nazaré Barros , Oliveira Juliana Santiago de , Souza Poliana Soares de , Oliveira Roseane Bittencourt Tavares de , Filgueiras Felipe Amaral , Teixeira Lucas Mileo , Rodrigues Levy Costa , Soares Ingrid Cristina Melo 
Published: October 2021

<span>La condición nutricional de un individuo influye en su desarrollo, pero la prevalencia de hábitos alimenticios poco saludables altera el equilibrio nutricional y desencadena varias complicaciones de salud y que también están influenciadas por los determinantes sociales de la salud. Por esta razón, este estudio tuvo como objetivo analizar los </span>determinantes sociales de la salud y el estado nutricional de los estudiantes de una escuela primaria y secundaria pública en un barrio en las afueras de Belém, Estado de Pará, Brasil. Junto con la recopilación de medidas antropométricas, se utilizó un censo epidemiológico y alimentario, siguiendo protocolos ampliamente aceptados probados en la región amazónica, así como una evaluación clínica individual. Se realizó puntuación Z score y estadística descriptiva. Se midieron 55 estudiantes, 30 mujeres y 25 hombres, con una edad promedio de 13 años, un IMC promedio de 19.66 para el grupo femenino y 19.38 para el hombre, con un 4% de los niños con retraso severo, mientras que el 3.7% de Las niñas informaron un "retraso" en su crecimiento. El 13,3% de las niñas y el 25% de los niños beben alcohol. Los estudiantes mostraron un estado físico general sin complicaciones mayores, no hubo individuos obesos, pero existe un riesgo potencial para la afección. Sin embargo, debido a que es un área periférica, los determinantes sociales de la salud pueden fuertemente permitir el procesamiento de otras enfermedades nutricionales, como desnutrición y especialmente estrés, desde que identificamos un estudiante que se auto mutilan, y muchos otros que experimentan violencia diaria y baja esperanza de vida.
Exploiting Artificial Neural Networks Machine Learning Errors for Attacks on AI Systems
Authors: Гавриленко Т. В. , Гавриленко А. В. 
Published: October 2021

В статье приведен обзор различных методов атак и подходов к атакам на системы искусственного интеллекта, построенных на основе искусственных нейронных сетей. Показано, что начиная с 2015 года исследователи в различных странах активно развивают методы атак и подходы к атакам на искусственные нейронные сети, при этом разработанные методы и подходы могут иметь критические последствия при эксплуатации систем искусственного интеллекта. Делается вывод о необходимости развития методологической и теоретической базы искусственных нейронных сетей и невозможности создания доверительных систем искусственного интеллекта в текущей парадигме.
The paper provides an overview of methods and approaches to attacks on neural network-based artificial intelligence systems. It is shown that since 2015, global researchers have been intensively developing methods and approaches for attacks on artificial neural networks, while the existing ones may have critical consequences for artificial intelligence systems operations. We come to the conclusion that theory and methodology for artificial neural networks is to be elaborated, since trusted artificial intelligence systems cannot be created in the framework of the current paradigm.
Fluorescent biological aerosol particles over the central Pacific Ocean: covariation with ocean surface biological activity indicators
Authors: Kawana Kaori , Matsumoto Kazuhiko , Taketani Fumikazu , Miyakawa Takuma , Kanaya Yugo 
Published: October 2021

Abstract. Combining wideband integrated bioaerosol sensors and DNA-staining techniques, online and offline shipboard observations of
fluorescent aerosol particles in the atmosphere were carried out over the
central Pacific Ocean during March 2019 to identify bioaerosols and
determine their spatiotemporal distribution. To understand the origins of
and processes associated with bioaerosols, we conducted correlation analyses
of fluorescent particle number concentration, wind speed, and a variety of
chemical and biological indicators, including concentrations of chlorophyll
a, bacteria, and marine organic gel particles such as transparent exopolymer
particles (TEPs) and Coomassie stainable particles (CSPs). Five-day backward
trajectory analysis indicated that oceanic air masses were dominant between
6 and 18 March, after which the influence of long-range transport from the
continent of Asia was prominent. For the first period, we identified certain
types of fluorescent particles as bioaerosols with marine origins, because
their number concentrations were highly correlated with concentrations of
TEPs and bacteria (R: 0.80–0.92) after considering the wind speed effect.
For the second period, there was strong correlation between another type of
fluorescent particles and CSPs irrespective of wind speed, implying that the
fluorescent particles advected from land were mixed with those of marine
origins. From the results of our correlation analysis, we developed
equations to derive atmospheric bioaerosol number density in the marine
atmosphere over the central Pacific Ocean from a combination of biogenic
proxy quantities (chlorophyll a, TEPs, and bacteria) and wind speed. We
conclude that it is likely that TEPs were transported from the sea surface
to the atmosphere together with bacteria to form fluorescent bioaerosols.
First-principles modeling of the infrared spectrum of Fe- and Al-bearing lizardite
Authors: Balan Etienne , Fritsch Emmanuel , Radtke Guillaume , Paulatto Lorenzo , Juillot Farid , Baron Fabien , Petit Sabine 
Published: October 2021

Abstract. The theoretical vibrational properties of a series of Fe- and Al-bearing
lizardite models have been determined at the density functional theory
level. Each periodic model displays a single cationic impurity substituted
at an octahedral or tetrahedral site of a supercell of lizardite
(Mg3Si2O5(OH)4) containing 162 atoms. The isovalent
Fe2+ for Mg2+ substitution has been considered, as well as the
heterovalent substitution of Fe3+ or Al3+ for Mg2+ or
Si4+. Comparison of the theoretical absorption spectra with previously
reported experimental spectra of natural and laboratory-grown lizardite
samples allows us to propose an interpretation for most of the observed bands.
Although the identification of specific bands related to octahedral
Fe2+ in FTIR spectra is challenging, broad bands at 3584 and 3566 cm−1 reflect the occurrence of octahedral Al3+ and Fe3+,
respectively, in the natural samples. These broad bands likely overlap with
potential contribution related to tetrahedral Al3+. It is suggested
that the modification of the H-bonding pattern related to the incorporation
of trivalent ions at tetrahedral sites has an overall broadening effect on
the interlayer-OH stretching bands of lizardite.
Welcome to Maple Transactions
Authors: Bernardin Laurent 
Published: October 2021

Maple was conceived over forty years ago as a general purpose system for mathematical calculations. Its strength, however, has always been its community. The work of hundreds of researchers from around the world has produced a mathematical engine unique in its depth, breath and efficiency. Forward thinking educators have used Maple to transform the way mathematics is taught, all the way supporting each other with advice, examples and myriads of Maple worksheets. Scientists and engineers have been taking advantage of the power and ease of use of the Maple system to help them in their discovery and the development of new products. Together we have tackled environmental issues, taken on disease and reached for the stars.

At Maplesoft, we are firm believers that Math Matters and our mission is to provide technology to explore, derive, capture, solve and disseminate mathematical problems and their applications, and to make math easier to learn, understand, and use. This mission, we share with hundreds of thousands of Maple users from all over the world and indeed we rely on that community’s constant stream of feedback and support.

With Maple Transactions, our community is gaining a new place to come together. A place to exchange ideas, share experiences and discoveries. A place to welcome newcomers and discuss possibilities. The drive, vision and energy of editor in chief Prof Rob Corless together with the fantastic editorial board that he assembled, have given me a glimpse into a bright future for the journal and this first issue bears witness to the high quality of contributions we can expect.
Aromatic and medicinal plants used in traditional medicine in the region of Tiaret, North West of Algeria
Authors: Djahafi Asma , Taibi Khaled , Ait Abderrahim Leila 
Published: October 2021

Herbal medicine is gaining an increasing importance in the management of various ailments, but little is known about traditional practices in Algeria. This ethnopharmacological study aims to document medicinal and aromatic plants used in traditional medicine in the region of Tiaret (northwest of Algeria) in order to contribute to safeguard the local pharmacopoeia as cultural heritage, and to provide a scientific basis for developing novel strategies for such practices which can help for drugs discovery. Semi-structured interviews with 64 traditional healers and herbalists were realized in the region of Tiaret (Algeria) throughout field studies achieved from December 2018 to May 2020. Interviews covered sociodemographic information, popular and vernacular names of the medicinal plants, mode of use and toxicity among other data. Results reveal the use of 107 plant species belonging to 45 families and 97 genera for the treatment of various ailments. Lamiaceae, Apiaceae and Asteraceae were the most represented families. The most frequently cited species were Senna alexandrina Mill. (FC=27), Atriplex halimus L. and Bunium incrassatum Amo (FC=23 each), Foeniculum vulgare Mill. (FC=22), and Matricaria chamomilla L. (FC=21). However, the higher use values were reported for Nigella sativa L. (UV=1.5), Trigonella foenum-graecum L. (UV=1.38), Thymus serpyllum L. (UV=1.2), Ziziphus lotus (L.) Lam. (UV=1.14), Urtica dioica L. (1.13), and Senna alexandrina Mill. (UV=0.52) respectively. Interestingly, Bunium incrassatum Amo, Echinops spinosissimus Turra, Cucurbita moschata Duchesne, Pennisetum glaucum (L.) R.Br and Malus domestica Borkh. were reported for the first time as medicinal plants in the north Africa and Algeria. Moreover, 246 new therapeutic uses were described. It should be noted that Pistacia atlantica Desf., Tetraclinis articulata (Vahl) Mast., Oudneya africana R. Br., Euphorbia guyoniana Boiss. & Reut, Teucrium polium L. and Marrubium deserti (Noë) Coss. are endemic to North Africa-Algeria, Northern and Central Sahara. Furthermore, Artemisia herba-alba Asso, Anacyclus pyrethrum (L.) Lag., Cuminum cyminum L., Saussurea costus (Falc.) Lipsch., Boswellia sacra Flueck. and Pistacia atlantica Desf. are considered threatened, rare or endangered species. Our findings are relevant not only for the future studies and experiments in the search for novel compounds, but also for the safeguard of traditional knowledge and biodiversity.
SCIENTIFIC JUSTIFICATION OF THE PROCESS OF DIGITAL TRANSFORMATION OF ENTERPRISES
Authors: Курманов Н.А. , Рахимбекова А.Е. , Маралов А.К. , Kurmanov N. , Rakhimbekova A. , Maralov A. 
Published: October 2021

В статье на основе использования современных научных методов: библиометрического анализ, контент-анализа содержания публикаций из баз данных Scopus и Web of Science, методологии формирования эго-сети, - дана трактовка понятий «цифровая экономика», «цифровая трансформация».Выявлены факторы и показатели, непосредственно влияющие на степень готовности предприятий к цифровой трансформации: 1) Состояние информационно-коммуникационной инфраструктуры: доля организаций, использующих доступ к сети Интернет; удельный вес домохозяйств, имеющих доступ к сети Интернет; удельный вес пользователей Интернет, осуществляющих заказ товаров и услуг через сеть Интернет; доля работников, занятых на дистанционной работе. 2) Человеческий капитал: доля работников информационной сферы в общей численности занятых; доля занятого населения с высшим образованием; уровень компьютерной грамотности населения; доля студентов в численности населения. 3) Предпринимательская активность: число малых (включая микро) предприятий; объем оказанных услуг; валовый выпуск малых (включая микро) предприятий сферы услуг. 4) Инновационный потенциал: уровень инновационной активности предприятий по технологическим инновациям. 5) Доступ к глобальным рынкам: объем экспорта услуг. 6) Внутренний спрос: объем внутреннего потребления услуг.
In the article, based on the use of modern scientific methods: bibliometric analysis, content analysis of the content of publications from Scopus and Web of Science databases, methodology for the formation of an ego network, an interpretation of the concepts of "digital economy", "digital transformation" is given. The factors and indicators that directly affect the degree of readiness of enterprises for digital transformation were identified: 1) The state of the information and communication infrastructure: the proportion of organizations using access to the Internet; the proportion of households with access to the Internet; the proportion of Internet users who order goods and services via the Internet; the proportion of workers employed in telecommuting. 2) Human capital: the share of information workers in the total number of employees; share of the employed population with higher education; the level of computer literacy of the population; the proportion of students in the population. 3) Entrepreneurial activity: number of small (including micro) enterprises; volume of services provided; gross output of small (including micro) service enterprises. 4) Innovation potential: the level of innovative activity of enterprises in technological innovation; the total cost of information and communication technology; the volume of manufactured innovative products. 5) Access to global markets: the volume of exports of services. 6) Domestic demand: the volume of domestic consumption of services.This work was sup[1]ported by the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan [grant number AP08856113].
EMPLOYMENT AS ONE OF KAZAKHSTAN'S SOCIAL AND ECONOMIC POLICY TOOLS
Authors: Кунязова С.К. , Кунязов Е.К. , Каримбергенова М.К. , Кадырова А.С. , Kunyazova S. , Kunyazov Y. , Karimbergenova M. , Kadyrova A. 
Published: October 2021

В статье отмечается, что в Казахстане за последний период наблюдается снижение занятости населения при одновременном повышении уровня безработицы. Формирование новых реальностей в области занятости заставляет по-новому рассматривать расстановку сил между рынком и государством, работником и работодателем. В связи с этим актуализируется вопрос выбора инструментов социально- экономической политики, ориентированной на стимулирование занятости в Казахстане.
Проведен анализ основных индикаторов рынка труда Казахстана, рассмотрена структура наемных работников по статусу занятости за последние годы, удельный вес распределения занятого населения по видам экономической деятельности, уровень оплаты труда на предприятиях и организациях, занимающихся предпринимательской деятельностью.
Авторы отмечают, что основным направлением в области занятости населения является обеспечение внутренней и внешней конкурентоспособности малого и среднего бизнеса. Изучение динамики процесса региональных рынков труда, выявление основных причин незащищенной занятости и выявление существующих преград перехода на постоянную работу, усиление функций службы занятости должны стать основными задачами государственных органов занятости.
Для развития данной сферы государство должно продолжить создавать конкурентоспособную среду, распространение необходимых знаний, усиление работы профсоюзов и улучшение механизмов диалога с частным сектором.
The article notes that in Kazakhstan over the last period there has been a decrease in employment of the population, while the level of unemployment has increased. The formation of new realities in the field of employment forces us to consider in a new way the balance of power between the market and the state, the worker and the employer. In this regard, the issue of choosing instruments of socio-economic policy focused on stimulating employment in Kazakhstan is becoming topical. The analysis of the main indicators of the labor market in Kazakhstan is carried out, the structure of hired workers by the status of employment in recent years, the proportion of the distribution of the employed population by types of economic activity, the level of remuneration at enterprises and organizations engaged in entrepreneurial activity.
The authors note that the main direction in the field of employment is to ensure the internal and external competitiveness of small and medium-sized businesses. Studying the dynamics of the process of regional labor markets, identifying the main causes of insecure employment and identifying existing barriers to the transition to permanent work, strengthening the functions of the employment service should become the main tasks of state employment agencies. To develop this area, the state must continue to create a competitive environment, disseminate the necessary knowledge, strengthen the work of trade unions and improve mechanisms for dialogue with the private sector.
Capítulo 6. Antenas cautivas en democracias restringidas: panorama de situación en la Argentina del presente
Authors: Loreti Damian , Baranchuk Mariana 
Published: October 2021

Hasta la llegada del gobierno encabezado por Mauricio Macri en diciembre de 2015, Argentina transitaba un camino esperanzador, aunque plagado de dificultades, hacia la democratización de las comunicaciones. El principal hito fue la promulgación de la Ley 26.522 de Servicios de Comunicación Audiovisual (10/10/2009), tras superar varios recursos judiciales que impedían su aplicación total (el primer año de la promulgación) y luego parcial. La causa llegó a la Corte Suprema de Justicia que decretó la constitucionalidad total de la normativa cinco años después de su promulgación (29/08/2013).
Palabras clave: Argentina, radio, televisión, audiovisual, silenciamiento comunicacional, ley de servicios de comunicación audiovisual.