bluuebunny/crossref_metadata_2025 huggingface dataset:
EKONOMİK KARMAŞIKLIK, AR-GE HARCAMALARI VE EKONOMİK BÜYÜME İLİŞKİSİ
Authors: AKAR Tuba
Published: February 2023

Ekonomik karmaşıklık kavramı son zamanlarda ülkeler arasındaki gelir ve büyüme farklılıklarının açıklanmasında önemli bir faktör haline gelmiştir. Ekonomik karmaşıklık ülkelerin sahip oldukları bilgi ve beceri çeşitliliğini ve ihraç edilen ürünlerin bilgi ve teknoloji düzeyini göstermesi bakımından önem arz etmektedir. Ekonomik karmaşıklık ürünlerin sofistike seviyesini gösterdiği için rekabet üstünlüğü de sağlamaktadır. Bu bağlamda çalışmanın amacı yüksek rekabetçilik düzeyine sahip ülkelerde ekonomik karmaşıklık ve Ar-ge harcamalarının ekonomik büyüme üzerine etkilerini analiz etmektir. Çalışmada 1995-2019 dönemini kapsayan yıllık verilerle uzun dönemde karşılıklı ilişkiyi incelemek için panel eşbütünleşme testleri uygulanmıştır. Panel eşbütünleşme testleri sonuçlarına göre genel kişi başına GSYH, ekonomik karmaşıklık endeksi ve Ar-Ge harcamaları değişkenleri arasında eşbütünleşme ilişkisinin olduğu görülmüştür. Uzun dönemde seçilen ülkelerde, hem ekonomik karmaşıklık endeksi hem de Ar-Ge harcamaları, kişi başına GSYH’yi pozitif yönde etkilemektedir.
Opportunities for Digitalization in Marketing Management of Health Tourism in Bulgaria
Authors: Tsonev Nikolay
Published: February 2023

With the development of the tourism industry worldwide, there is a need for proper and sustainable management of the specialized types of tourism and one of the most developed one is health tourism. According to the tourist zoning in Bulgaria, seven regions with basic and extended specialization in the field of health tourism can be distinguished. Embracing digitalisation throughout the tourism industry will help to develop the health tourism business in a post-COVID-19 era. This will include analysis of the opportunities digitalisation opens up for marketing, product and tourism destination management. According to the Ministry of Tourism in Bulgaria digitalization is not just a change but a mandatory transformation for the tourism in Bulgaria to be efficient and competitive. In this paper, the authors strive to disclose opportunities for digitalization of marketing management on national level as well as in specific tourism regions in Bulgaria. In the article good international practices of digitalisation in the health tourism field are analysed and specific measures for the external marketing of the destination are proposed to implement in the marketing management of the health tourism in Bulgaria. Keywords: digitalization, marketing management, tourism regions, health tourism
Influência da precipitação pluvial na produtividade do guaraná no município de Maués, AM
Authors: Santos Franciney Souza , Saraiva Jaci Maria Bilhalva , Bilhalva Saraiva Jaci Maria , Atroch André Luiz , Atroch André Luiz
Published: February 2023

A cultura do guaraná possui uma ligação cultural e econômica com a cidade de Maués, AM, sendo a principal fonte da economia do município e sua produtividade impacta positiva ou negativamente na economia da cidade. O objetivo deste trabalho foi analisar a influência da precipitação pluvial na produtividade do guaraná no período de 1984 a 2014, no município de Maués, AM. A pesquisa foi baseada em estudos bibliográficos e na análise dos dados secundários: dados observados e estimados de precipitação e dados da produtividade do guaraná. Os procedimentos técnicos foram baseados na utilização de programas de manipulação e visualização, cálculos das séries temporais, criação de mapas da espacialização e variabilidade da precipitação pluvial e de planilhas eletrônicas nas aplicações estatísticas. Os resultados mostraram que os dados de precipitação estimados superestimaram a precipitação quando comparados com a precipitação observada, porém conseguiram reproduzir a variabilidade mensal e anual. Ao longo do período observou-se uma oscilação da produtividade, do qual, aponta-se como causa a precipitação pluvial na época da floração do guaranazeiro, provocados pelos fenômenos El Niño e La Niña.
Estimativa da produtividade potencial e real do milho utilizando o Modelo da Zona Agroecológica da FAO
Authors: Cangela Geraldo Luís Charles de , Araújo Júnior George Do Nascimento , Silva José Raliuson Inácio da , Silva Enio Farias de França e , Morales Kenny Ruben Montalvo , Dauala Gonçalves Albino , Lampião Júlio Lopes
Published: February 2023

O manejo adequado, como a escolha da época de plantio ou o uso da irrigação, permite o maior aproveitamento dos recursos hídricos disponíveis no ambiente. O objetivo do estudo foi estimar a produtividade potencial e real da cultura de milho no município de Chimoio, Moçambique, utilizando o modelo Zona Agroecológico da FAO. No modelo foi calculado a radiação solar extraterrestre, latitude, temperatura e precipitação média local, distância relativa Terra-Sol; número do dia do ano, ângulo horário do pôr e nascer do Sol, declinação solar, fotoperíodo e insolação. Com a radiação solar extraterrestre, foi estimada a produtividade potencial no período de céu nublado e de céu claro. Foi usada uma série de dados meteorológicos de 20 anos (1999-2019) para simular a produtividade em função da fenologia do milho no ciclo de 120 dias, safras de janeiro a abril, e setembro a dezembro de cada ano, meses chuvosos. A produtividade potencial bruta padrão média entre 1999 a 2019 foi de 564,63 kg MS ha-1 d-1, crescendo a cada ano, e a produtividade potencial média da cultura nesse período foi de 5712,30 kg ha-1, sendo maior em 2013 (6522,29 kg ha-1) e menor em 1999 (5351,91 kg ha-1). A técnica de agrupamento mostrou quatro grupos homogêneos de produtividade. O modelo não considera pragas e doenças, mas analisa a produtividade e mudanças climáticas na agricultura, que são cruciais no ambiente agroclimático.
Respostas produtivas de acessos de Paspalum spp. ao sombreamento artificial
Authors: Coradini Flavia , Lima Arthur Galleti , Fiorin João Vitélio de Lima , Simonetti Ary , Pezzopane Cristiana de Gaspari , Cruz Pedro Gomes da , Bosi Cristiam , Santos Patricia Menezes , Pezzopane José Ricardo Macedo
Published: February 2023

O objetivo desse trabalho foi avaliar os efeitos do sombreamento em parâmetros de crescimento e produção de catorze acessos de Paspalum spp.. Os acessos foram conduzidos em vasos irrigados e adubados sob quatro níveis de sombreamento artificial (0%, 45%, 59% e 76%), utilizando-se telas de polipropileno, durante três ciclos de crescimento, em São Carlos, SP, Brasil. Foram avaliados o número de perfilhos por vaso, altura do perfilho médio de cada planta, área foliar, área foliar específica e biomassa da parte aérea. Foi realizada uma análise de componentes principais para a associação dos regimes de sombreamento e das características morfológicas e produtivas dos acessos. Os dados de biomassa da parte aérea foram comparados pelo teste de Tukey a 5% de probabilidade. Os resultados obtidos mostraram que o sombreamento proporcionou alterações nas características morfológicas (perfilhamento, altura e área foliar) e na biomassa da parte aérea dos acessos avaliados. Dos catorze acessos estudados, sete apresentaram regressão quadrática significativa entre o nível de sombreamento e a biomassa da parte aérea. Para programas de melhoramento, quando se objetiva produzir materiais mais adaptados ao ambiente sombreado, se destacam Paspalum malacophyllum BGP-293, P. urvillei x P. dilatatum BGP-238, P. regnellii BGP-258 e P. dilatatum BGP-234 e que devem ser avaliados sob sombreamento natural para confirmar seu potencial de utilização em sistemas silvipastoris.
Sistema de monitoramento de produtividade de milho 2ª safra no Mato Grosso
Authors: Nóia Júnior Rogerio De Souza , Safanelli José Lucas , Souza Lucas Fernandes de , Maule Rodrigo Fernando , Barreto Alberto , Santo Leonardo Nazário Silva dos , Paixão Caroliny Fatima Chaves da , Souza Leandro Rodrigues da Silva , Silva Anderson Rodrigo da , Dourado Neto Durval
Published: February 2023

O Brasil é o terceiro maior produtor e exportador mundial de milho, e o estado do Mato Grosso (MT) é responsável por cerca de 50% da produção nacional de milho, com potencial de produzir mais de 40 milhões de toneladas, em mais de 6 milhões de hectares. Quase todo o milho produzido no MT é proveniente da 2ª safra (semeado após a colheita da cultura de verão). Eventos climáticos adversos têm afetado a produção estadual de milho, ameaçando o fornecimento nacional de alimentos. Assim, este estudo objetivou testar o modelo de simulação de cultura da zona agroecológica (MZA-FAO) como ferramenta de monitoramento da produtividade de  milho 2ª safra, no Mato Grosso. O sistema de monitoramento da produtividade foi testado em 2021, um ano com baixa produtividade de milho, devido a eventos de seca e a altas temperaturas do ar. O proposto sistema foi capaz de indicar perdas de produtividade em 2021, dois meses antes da colheita. Este resultado indica que possíveis interrupções no fornecimento de alimentos causados por eventos climáticos extremos poderiam ser antecipadas, contribuindo para seu melhor planejamento.
Caracterização climática da precipitação pluvial e temperatura do ar em Bento Gonçalves e Veranópolis, Serra Gaúcha, Brasil
Authors: Junges Amanda Heemann , Tonietto Jorge
Published: February 2023

O objetivo deste trabalho foi caracterizar o clima de Bento Gonçalves e de Veranópolis por meio dos valores médios mensais, anuais e estacionais de precipitação pluvial e de temperatura do ar na normal climatológica padrão (NCP) 1991-2020. Os resultados mostraram que não há estação seca definida - todos os meses apresentaram precipitação pluvial mensal acima de 60 mm, variando entre 127 mm e 201 mm (Veranópolis) e 126 mm e 181 mm (Bento Gonçalves). A temperatura média anual foi de 17,3 °C (Veranópolis) e 17,6 °C (Bento Gonçalves), sendo julho e janeiro os meses com menor e maior temperatura média, respectivamente. As maiores temperaturas máximas e menores temperaturas mínimas ocorreram, respectivamente, no verão e no inverno, sendo que outono e primavera apresentaram valores intermediários: temperaturas médias e mínimas foram inferiores na primavera, em relação ao outono e, no caso das máximas, não diferiram. O período compreendido pelo final do outono, inverno e primavera foi o de maior variabilidade interanual das temperaturas estacionais. Diferenças entre valores médios na NCP 1961-1990 e NCP 1991-2020 ocorreram, para Bento Gonçalves, nas temperaturas mínimas (anual, mensal – janeiro, abril, maio, junho, outubro e dezembro; e estacional – verão, outono e primavera) e, para Veranópolis, na precipitação pluvial (anual e mensal – julho).
Women’s Ready-to-Wear Collection with the Influence of Cottagecore
Authors: Dewayanti Katharina Rossa , Andhini Grasheli Kusuma
Published: February 2023

This study aims to understand the cottagecore aesthetic and its relationship to fashion, especially the extent to which it could act as a form of self-expression and coping mechanism. This research used an exploratory descriptive research approach with the application of interview, observational research and pattern exploration. Samples were chosen non-random and purposively aiming on the representative values and perspectives. Taking inspiration from Netflix’s series ‘Anne with an E’, which has comparable aesthetics to the cottagecore movement, this study took a modern approach on the cottagecore aesthetic to produce more wearable and versatile ready-to-wear pieces while retaining the principal elements and traditional techniques. It is found that the cottagecore aesthetic may appear to have arisen as a trend during the pandemic. However, as people are now seeking to be more sustainable, the cottagecore concept, which promotes slow living in connection with nature and appreciating craftsmanship, can continue to be prioritized in the future. Overall, this study offers pieces that boost people’s moods and transport them to a bucolic pastoral fantasy while aiming on better suit the current local market preferences.
BURNOUT, ENGAGEMENT AND PROFESSIONAL BEHAVIOR OF BUSINESS MANAGERS
Authors:   H.S. Kostyuk Institute of Psychology of the National Academy of Educational Sciences of Ukraine, Palovski Julia
Published: February 2023

The article is devoted to the analysis of the leading symptoms of burnout, caused by the specifics of managerial activity in the business environment. A survey of 149 managers and owners of commercial organizations was conducted using the "Professional burnout" method, the Utrecht Scale of Work Engagement, and the "Work-related Behavior and Experiences" questionnaire. The obtained results reveal the prevalence and internal structure of burnout of business managers in Ukraine, which is characterized by manifestations of exhaustion and depersonalisation along with high self-esteem of personal achievements and involvement in work. Among the manifestations of burnout, signs of exhaustion turned out to be the most common: almost half of managers constantly or often experience a state of exhaustion of emotional, motivational, and physical resources. Depersonalisation of managers is not a natural consequence of exhaustion and not the reason for the reduction of personal achievements; it is accompanied by energy, initiative, absorption in activity. We observed many "highly cynical" respondents with the highest scores on the scales of professional efficiency and involvement in work. The intercorrelations of the burnout scales contradict the theoretical causal model: there is no significant relationship between the indicators of exhaustion and depersonalization, while there is a strong direct correlation of the scales of depersonalization and professional effectiveness. These data expand knowledge about the professionally important qualities of managers and clarify the three-component theoretical model of burnout. A well-founded view of professional cynicism as a protective strategy of self-preservation, which is related to the manifestations of burnout, but is not an unambiguously negative symptom. Depersonalisation contributes to the saving of internal resources of managers at a high level of energy costs and involvement in activities. The optimal level of psychological distancing from work and some objectification of employees ensures the effective performance of managerial functions in a business environment. This is a kind of personal adaptation to professional challenges, which has both favorable and destructive sides.
FEATURES OF THE PSYCHOLOGICAL PROTECTION OF PARENTS OF CHILDREN WITH AUTISTIC DISORDERS
Authors:   H.S. Kostyuk Institute of Psychology of the National Academy of Educational Sciences of Ukraine, Storozhuk Oleksandr
Published: February 2023

The article analyzes the features of psychological defenses of parents of children with autistic disorders. Autism spectrum disorders (ASD) are genetic in nature and are a congenital disorder of brain neuron development. First of all, problems related to autism concern family members of children affected by this disease. For the most part, the family of an autistic child falls into a situation of isolation, which is accompanied by a feeling of loneliness. The models of helping parents of children with autism are now extremely diverse. One of these models is the psychological model of helping parents. It is the most important. Psychological protection is one of the most controversial properties in the personality structure, as it simultaneously contributes to both the stabilization of the personality and its disorganization. Defense theories view human individuals as motivated to accumulate and maintain mental resources for the purposes of resisting anxiety, strengthening one's composure, and normal functioning without falling into intrapsychic chaos. To determine the mechanisms of psychological protection of parents of children with autistic disorders, we used the method of measuring psychological protection (Pylyugina, & Suleymanov, 2020), with the help of which we determined the following mechanisms of psychological protection of parents of psychotic, neurotic, infantile, and adaptive genesis. The empirical study was conducted on the basis of the Development Clinic Medical Center (Kyiv) during 2019-2021. Two groups of parents who have children with autism spectrum disorders participated in the study. The total number of researched persons is 125. The age range of the studied parents is 25-46 years. The age of children is from 2 to 6 years. According to the results of the comparison of the reliability of differences according to independent and dependent variables, it was established that the mechanism of psychological protection according to the type of dissociation reliably prevails in mothers. It has been established that the mechanisms of psychological protection of infantile genesis are more characteristic of mothers, than fathers, which function, as a rule, at the level of emotions and are caused by emotional infantilism. It was established that mothers reliably differ in the type of compulsive behavior, passive aggression, defense mechanism, and the type of denial. Accordingly, the investigated mothers may be characterized by obsessive behavior that periodically arises and is realized in specific behavioral rituals or mental acts. So, the protective profile of mothers is mainly characterized by dissociation, hypochondria, isolation, displacement, passive aggression, denial, reactive formations, compensation, assumption, prediction, while fathers ‑ by rationalization, sublimation, mechanisms of adaptive genesis.
Naoya_Shibata　Activities for Speech Acts of Requests Through E-mails in Business Contexts.docx
Authors: Shibata Naoya
Published: February 2023

This is a lesson activity to teach speech acts of requests for business emails. 
The Slovak Constitution as a path to national sovereignty and liberal democracy
Authors:   Law Faculty of Trnava University, KAČER Marek
Published: February 2023

This text presents a brief look into the history of the creation of the Constitution of the Slovak Republic, which recently celebrated its thirtieth anniversary. The author primarily focuses on the connection between the constitution-making and the disintegration of the Czechoslovak federation. From historical observations, he concludes that in the region of Central and Eastern Europe, the ethnic-cultural conception of the nation is still more preferred than the civic one. Then he considers whether the new Slovak Constitution was the work of political elites rather than the nation. In contrast to the contemporary Slovak constitutional theory, the author concludes the role of the nation in constitution-making was virtually non-existent, and yet, it is the nation which bears the ultimate responsibility for the constitution’s protection.
Elucidating multifinal and equifinal pathways to developmental disorders by constructing real-world neurorobotic models
Authors: Idei Hayato , Yamashita Yuichi
Published: February 2023

Vigorous research has been conducted to accumulate biological and theoretical knowledge about neurodevelopmental disorders, including molecular, neural, computational, and behavioral characteristics; however, these findings remain fragmentary and do not elucidate integrated mechanisms. An obstacle is the heterogeneity of developmental pathways causing clinical phenotypes. Additionally, in symptom formations, the primary causes and consequences of developmental learning processes are often indistinguishable. Herein, we review developmental neurorobotic experiments tackling problems related to the dynamic and complex properties of neurodevelopmental disorders. Specifically, we focus on neurorobotic models under predictive processing lens for the study of developmental disorders. By constructing neurorobotic models with predictive processing mechanisms of learning, perception, and action, we can simulate formations of integrated causal relationships among neurodynamical, computational, and behavioral characteristics in the robot agents while considering developmental learning processes. This framework has the potential to bind neurobiological hypotheses (excitation-inhibition imbalance and functional disconnection), computational accounts (unusual encoding of uncertainty), and clinical symptoms. Developmental neurorobotic approaches may serve as a complementary research framework for integrating fragmented knowledge and overcoming the heterogeneity of neurodevelopmental disorders.
Investigating Lay Perceptions of Psychological Measures: A Registered Report
Authors: Mason Joseph , Pownall Madeleine , Palmer Amy , Azevedo Flavio
Published: February 2023

In recent years, the reliability and validity of psychology measurement practices has been called into question, as part of an ongoing reappraisal of the robustness, reproducibility, and transparency of psychological research. While useful progress has been made, to date, the majority of discussions surrounding psychology’s measurement crisis have involved technical, quantitative investigations into the validity, reliability, and statistical robustness of psychological measures. This registered report offers a seldom-heard qualitative perspective to these ongoing debates, critically exploring members of the general publics’ (i.e., non-experts) lay perceptions of widely used measures in psychology. Using a combination of cognitive interviews and a think aloud study protocol, participants (n = 23) completed one of three popular psychology measures. Participants reflected on each of the measures, discussed the contents, and provided perceptions of what the measures are designed to test. Coding of the think aloud protocols concluded that participants across the measures regularly experienced issues in interpreting and responding to items. Thematic analysis of the cognitive interviews identified three dominant themes that each relate to lay perceptions of psychology measurements. These were: (1) participants’ grappling with attempting to ‘capture their multiple selves’ in the questionnaires, (2) participants perceived the questionnaire method as generally ‘missing nuance and richness’ and (3) exposing the ‘hidden labour of questionnaires’. These findings are discussed in the context of psychology’s measurement reform.
Time perception for visual stimuli is impaired in dyslexia but deficits in visual processing may not be the culprits
Authors: Catronas Dinis , Sousa José , Batista Ana Rita , Torres Nathércia Lima , Mesquita Ana , Folia Vasiliki , Silva Susana
Published: February 2023

It is known that dyslexics underperform controls in time perception tasks using visual stimuli. However, it remains undetermined whether this deficit is secondary to problems in visual, time-unrelated domains, such as luminance contrasts and/or motion processing. To address this gap, we asked adults with dyslexia and matched controls to perform an interval comparison task involving five different types of visual stimuli with different levels of challenge regarding luminance contrasts and motion. Results showed poorer time discrimination in adults with dyslexia, but this group-related disadvantage did not change according to stimulus type. Complementary analyses of oculomotor behavior during the task suggested that the poorer timing performance of dyslexics may relate to attention and/or engagement with the task. Our findings strengthen the evidence in favor of time perception deficits in dyslexia, but they do not support the hypothesis that these are secondary to visual problems.
Assessment of agro-biological characteristics and aurantio-obtusin contents in seeds of some samples of Senna tora L. grown in Hanoi
Authors:   National Institute of Medicinal Materials, Dang Van Hung , Phan Thi Thu ,   National Institute of Medicinal Materials, Luong Thi Hoan ,   National Institute of Medicinal Materials, Tran Van Thang ,   National Institute of Medicinal Materials, Trinh Van Vuong ,   National Institute of Medicinal Materials, Nguyen Thi Huong ,   National Institute of Medicinal Materials, Nguyen Quynh Nga ,   National Institute of Medicinal Materials, Nguyen Thi Ha Ly ,   National Institute of Medicinal Materials, To Minh Tu ,   National Institute of Medicinal Materials
Published: February 2023

This study was carried out on 11 Senna tora L. samples grown in different ecological areas in Thanh Tri, Hanoi in 2021. These samples are used for assessment of agronomical characteristics, yield component, and aurantio-obtusin contents. The experiment was arranged in sequence with no replication. The experimental plot area was 50 m2, planting distance was 40x40 cm. The results showed that the plant height varied from 123.6 to 233.2 cm, the average number of firm fruits/plants varied from 253.4 to 464.0 fruits, the average number of seeds/fruits varied from 18.1 to 30.1 seeds, and the weight of 1,000 seeds reached 8.63 to 21.70 g. The individual yield of Senna tora L. samples varied from 33.2 to 108.6 g/plant. The promising varieties in term of yield are TQM 1 (108.6 g/plant), TQM 6 (55.6 g/plant), and TQM 4 (54.8 g/plant). The aurantio-obtusin content in the seeds of the Senna tora L. samples varied from 0.06 to 0.27%. Amongst them, the aurantio-obtusin content of TQM 11 is the highest (0.27%), followed by TQM 10, TQM 8, TQM 4, TQM 3, TQM 1 and TQM 2 (0.15 to 0.24%), and the rest of samples reached 0.06-0.09%.
Authors: Sudjarwo Eddi , Ramadhan Muhammad Putra
Published: February 2023

Abstrak: Konstipasi merupakan efek samping pada sistem gastrointestinal yang sering terjadi pada pasien yang dirawat di Intensive Care Unit (ICU). Konstipasi merupakan salah satu masalah yang belum banyak diberikan perhatian khusus. Abdominal massage merupakan salah satu terapi pelengkap yang dapat meningkatkan gerakan sistem gastrointestinal. Hasil yang didapatkan dari penerapan abdominal massage tersebut yaitu penurunan kejadian konstipasi. Metode yang digunakan yaitu pendekatan terhadap 5 jurnal penelitian tentang abdominal massage untuk mengurangi konstipasi pada pasien yang irawat di Intensive Care Unit (ICU). Jurnal yang didapatkan menunjukkan bahwa terapi abdominal massage dapat mengatasi masalah konstipasi. Hasil jurnal yang didapatkan juga menunjukkan terdapat perbaikan pada beberapa indikator gastrointestinal tract lain seperti volume residu lambung, lingkar perut, ketegangan perut dan lainnya. Terdapat satu jurnal yang dapat digunakan sebagai salah satu Evidance Based Nursing (EBN) dalam pelayanan klinis terutama pada ruang intensive care unit (ICU).

Kata Kunci: constipation, abdominal massage, intensive care unit
A Crowd of Shadows: Performances, Protests, Streets and Stages
Authors: Morelli Didier
Published: February 2023

Using performance and visual studies methodologies, this article responds to the interwoven and contextually specific happenings of the pandemic and histories of Black consciousness and antiblackness in Montreal’s theatres. In doing so, it creates parallels between past and present events as surrogates, ghostings, or performative encounters of Black experiences on theatrical stages in a white Quebecois landscape. It argues that the 2020 Black Lives Matter protests were a product of a longstanding local cultural economy of obfuscated antiblackness, an embodied, spatially ingrained, and reinforced set of historical paradigms that have been present in Quebecois life and more specifically on Montreal stages for centuries. The architecture of Montreal theatre, its actors, and spectres of recent events are theoretically framed as both racism and resistance, antiblackness and forms of Black consciousness, a view onto the past from the present, and a repository of performances, living archives, and embodied collective imaginaries.
Consideraciones teórico-prácticas sobre la implementación de la modalidad semipresencial en la educación superior angolana
Authors: ABREU LÓPEZ Caridad , Sousa BARBOSA Carla Olivia de Lima , SILVERIO PÉREZ Tania
Published: February 2023

La modalidad semipresencial se convirtió en una modalidad de necesaria implementación en los diferentes subsistemas de educación. En países como Angola, se reconoció la Educación a Distancia solo a partir del estado de confinamiento provocado por la COVID- 19, momento en que se implementó la modalidad semi-presencial, en la Educación Superior, sin embargo, fueron constatadas insuficiencias en su implementación. Constituye objetivo de este articulo contribuir a la implementación de la modalidad semipresencial en la educación superior angolana desde el punto de vista teórico y práctico. Para la realización del trabajo se localizó y analizó la bibliografía especializada: publicaciones y artículos sobre la modalidad semipresencial en la educación superior, de los últimos cinco años (2017-2021) y palabras clave como modalidad semipresencial y educación superior. En total fueron recopilados 200 trabajos, de los cuales, resultaron seleccionados 27. Como resultado de la investigación se constató la ausencia de una forma única de definición, dirección y construcción del conocimiento en la modalidad semipresencial, lo que permitió, a partir de las diferentes concepciones teórico-prácticas consultadas, asumir una definición de modalidad semipresencial que podría servir de referente para su implementación en las instituciones de la educación superior angolana.
confined. designed. but credited?
Authors: Kraemer Anna
Published: February 2023

confined. designed. but credited? was created to illustrate the history, or lack thereof, of women in the graphic design profession. This zine explores the contributions of 10 key women to the field of graphic design. Analyzing and comparing the texts The Second Sex by Simone de Beauvoir, and Alms for Oblivion by Ellen Mazur Thomson brings attention to the disparities and struggles of career women. Beauvoir’s comment on existentialism focuses on navigating individualistic thinking with the tension between free will and societal constraints. Despite oppression and sexism, multiple women achieved professional status as graphic designers. However, women were forced into more “feminine” specialties at design schools such as the Bauhaus and/or were “lost” to history because, according to Thomson, they were not credited for their work. In addition, exploring the primary and secondary sources questions the definition of design itself and why the lack of clarity has made it difficult to identify women designers. Delivering this research in the form of a zine salutes one of the ways feminists communicate their views. The combination of photos, hand-drawn illustrations, and digitally rendered shapes & textures help point to the main ideas of each article. Overall, the zine captures key concepts of limitations within a male-dominated world, as well as the capacity, competence, and innovation of women in design. Created for the Feminist Theories and Foundations course (GEND219) and informed by my program, Bachelor of Design.
RESEARCH OF THE MOVEMENT OF A MATERIAL PARTICLE ON THE SURFACE OF AN OBLIQUE HELICOID UNDER THE ACTION OF THE FORCE OF OWN WEIGHT
Authors: Pylypaka S. , Nesvidomin A.
Published: February 2023

The problem that describes the movement of a particle along a helical surface is used in the design of spiral separators. Modeling the motion of a material particle on helical surfaces and its investigation by modern methods of numerical integration and visualization makes it possible to obtain a real picture of motion in the absence of full-scale models of such surfaces. This makes it possible to search for helical surfaces to improve their operational characteristics.

The purpose of the study was to establish the regularity of the movement of a material particle along an oblique helicoid depending on the structural parameters of the surface.

The oblique helicoid has two design parameters - the pitch h and the angle b of the inclination of the rectilinear generating surfaces to the horizontal plane. With the help of these parameters, there are more opportunities to influence the nature of the movement of a particle along an oblique helicoid compared to a helical conoid and a wide helicoid.

The differential equations of motion of a material particle on the surface of an oblique helicoid under the action of its own weight were formulated. The equations are solved by numerical methods. The obtained results were visualized

It has been established that the movement of a material particle with a known coefficient of friction along the surface of an oblique helicoid can be ensured at a given distance from its axis by combinations of structural parameters of the surface. At the same time, the resolution of the surface during the separation of particles with different friction coefficients practically does not change. However, in the transition period (before the stabilization of the motion), there is a significant difference in the trajectories of particle motion, which increases as the angle of inclination of the rectilinear generating surfaces decreases. This gives reason to consider material separation at the stage of the transition period, which requires further theoretical and experimental research.
STUDY OF THE ELECTRIC DRIVE OF THE COMBINED SCREW CONVEYOR-METER-FOOD MIXER
Authors: Ramsh V.
Published: February 2023

The question of the research of forage grinding depending on the change in the frequency of rotation of the electric drive and the length of the screw conveyor-shredder-mixer is considered. To achieve the set goal, the following tasks were set and solved in the work: to develop a new design of the screw conveyor-shredder-mixer; to develop a simulation model of the power part and control system of the electric drive of the chopper-mixer;; to investigate the screw conveyor-shredder-mixer research stand.

During the production of animal husbandry products, up to 50...70% of all costs are accounted for by the preparation of various juicy fodder from root crops. The economic efficiency of using a complex of machines for the preparation of juicy fodder is at a rather low level, which does not correspond at all to the current conditions of farming.

These costs are significantly reduced if fodder production is not carried out in specialized factories, but directly in intra-farm small enterprises, while combining several fodder preparation operations into one adjacent operation, for example operations of preparing root crops, grinding and moving the chopped parts, mixing them with other necessary components according to the diet, etc.

Based on the proposed scientific hypothesis, it is assumed that such unifying operations of preparing juicy concentrated feed can be performed by one working body - combined screw mechanisms. This achieves the minimization of the energy costs of the root crop processing process by making the necessary adjustments to the operation of the technological equipment or feed preparation line.

A research stand for grinding, mixing and transporting fodder has been developed, which allows to detect the nature of the dependence of the degree of grinding on the frequency of rotation of the electric drive and the length of the screw conveyor-shredder-mixer, to model the power part and the control system of the electric drive of the grinder-mixer.
IT-бізнес в Україні: виклики та перспективи
Authors:   ", Яків БАЙТЕЛЬМАН ,   Kasha Global"
Published: February 2023

Вступ. IT-галузь, що є суттєвою складо­вою в українському експорті, під час воєнної агресії рф є єдиним експортером, що не вимагає транспортування. Проблема. Особливості виробництва про­грамного забезпечення (ПЗ) формують внут­рішній ринок фахівців і зв’язки із закордонни­ми замовниками та інвесторами, обумовлюють довгострокові перспективи, тому є сенс їх вивчати з практичною метою регулювання і впливу з боку держави для зберігання наяв­них експортних можливостей, забезпечення бюджет­них надходжень і сталого розвитку галузі, запобігання відтоку фахівців за межі України, створення продуктів інтелектуаль­ної влас­ності в Україні. Мета. Окреслити практичні аспекти еко­номічних відносин, що виникають в процесі розроблення ПЗ в Україні, порівнюючи внут­рішні й експортні замовлення, формати ­взаємодії виконавців і замовників, галузей спеціалізації. Методи. Використано методи струк­турного, порівняльного і статистичного ана­лізу; за допомогою інформаційного, інститу­цій­ного й аналітичного підходів розглянуто законо­давчі акти, бізнес-процеси і еконо­мічні явища. Результати дослідження. В Україні сут­тєво зростає галузь розроблення ПЗ, пере­важно у форматі аутсорсингу. Крім попиту на інженерів, зростає попит на фахівців таких споріднених неінженерних професій, як мене­джери продуктів, що відіграють важливу роль у повному циклі розробки. Висновки. На український експорт при­падає лише 1 % світового ринку ПЗ, і навіть завдяки аутсорсингу можливе подальше зро­стання. Відносини "роботодавець – найманий працівник" вимагають оптимізації законо­давства, інакше компанії продовжуватимуть оформлювати угоди з фактично найманими працівниками як з підрядниками (ФОПами). Кіль­кість і конкурентоспроможність спорід­нених неінженерних спеціалістів в Україні поки що не дає змоги змістити акцент на користь розроблення власних продуктів, хоча є при­клади безпрецедентних інновацій.
Application of sustainable development concept to the urban structure
Authors: Kashiripoor M. M.
Published: February 2023

In the modern world, increased attention is paid to the sustainable development of urban areas. The sustainability concept embedded in urban planning and architecture leads to the emergence of some other approaches and ideologies. While they may have different emphases, they generally agree with principles and goals of sustainable urban development. Since the end of the last century, the application of this concept in the city has influenced the city and its structure. Lonely this change must come to an omission of the quality of life and people’s relation to the environment.

Purpose: The aim of this work is to examine the influence of application of the sustainable development concept to the city development; consider and analyze this concept. The main attention is paid to problems and solutions of this concept in the urban structure.

Methodology/approach: Consideration of the sustainable development concept and its application in the city; the city analysis before and after the use of this concept; discussion of advantages and disadvantages of this concept.

Research findings: Each city has its own system of coherent urban thinking, a solution to achieve the goal of sustainable development, and a certain approach to a structural solution.
Pseudoprogression versus true progression in glioblastoma: what neurosurgeons need to know
Authors: Young Jacob S. , Al-Adli Nadeem , Scotford Katie , Cha Soonmee , Berger Mitchel S.
Published: February 2023

Management of patients with glioblastoma (GBM) is complex and involves implementing standard therapies including resection, radiation therapy, and chemotherapy, as well as novel immunotherapies and targeted small-molecule inhibitors through clinical trials and precision medicine approaches. As treatments have advanced, the radiological and clinical assessment of patients with GBM has become even more challenging and nuanced. Advances in spatial resolution and both anatomical and physiological information that can be derived from MRI have greatly improved the noninvasive assessment of GBM before, during, and after therapy. Identification of pseudoprogression (PsP), defined as changes concerning for tumor progression that are, in fact, transient and related to treatment response, is critical for successful patient management. These temporary changes can produce new clinical symptoms due to mass effect and edema. Differentiating this entity from true tumor progression is a major decision point in the patient’s management and prognosis. Providers may choose to start an alternative therapy, transition to a clinical trial, consider repeat resection, or continue with the current therapy in hopes of resolution. In this review, the authors describe the invasive and noninvasive techniques neurosurgeons need to be aware of to identify PsP and facilitate surgical decision-making.
The Effect of Asset Efficiency and Growth on Financial Performance in the Defense Industry Sector
Authors: Amanda Brian , Saputro Guntur Eko
Published: February 2023

This research focused on three defense industry companies, namely PT Dirgantara Indonesia, PT PAL Indonesia (Persero) and PT Pindad (Persero). This study used a quantitative research approach with a time period from 2011 to 2020. The results of the study show that the magnitude of the effect of efficiency and asset growth on financial performance in the defense industry sector is 45.0% and the remaining 55.0% is explained by other variables not examined in this study. Efficiency and Asset Growth have a simultaneous effect on Financial Performance in the Defense Industry Sector. Efficiency partially has a positive effect on Financial Performance in the Defense Industry Sector. Asset Growth partially does not affect Financial Performance in the Defense Industry Sector. This can be a concern for companies in the defense industry sector so that Indonesia can create a strong, independent and competitive defense industry. Keywords: Efficiency, Global, Financial Performance, Asset Growth, Technology
The Impact of Fly Over Construction at Simpang Ramayana Mall in An Effort to Reduce Traffic Logs and Community Economic Growth in Tanjungpinang City
Authors: Wartono Wartono , Sidabutar Yuanita FD , Indrawan Mohamad Gita , Panusunan Panusunan
Published: February 2023

This is descriptive research that describes the characteristics of the population or phenomenon being studied. So that this one research method is the main focus is to explain the object of research. The purpose of this study is to try to reduce the number of vehicles that use the DI road. The research method focuses more on discussing why an event or phenomenon occurs. The results described the construction of the fly over at the Ramayana intersection in Tanjungpinang City is a design whose goal is to try to prevent traffic jams from occurring at that location and to make travel time efficient so as to minimize the impacts such as wasted time due to traffic jams.
Perspective of Muhammadiyah Education Institutions on the Dynamics of Multicultural Islamic Education
Authors: Muryadi Muryadi , Astutik Astutik , Warisno Andi , Andari An An , Anshori M Afif
Published: February 2023

The conceptual purpose of this article is to reveal the dynamics of multicultural Islamic education from the perspective of Muhammadiyah educational institutions. A qualitative writing method with a historiographical approach to reveal cultural history, cultural practices and explanations of the cultural texts of the Muhammadiyah educational institution. The findings of this conceptual research on multicultural Islamic education are the disclosure of the dynamics of the Muhammadiyah institution which has a moderate Islamic style seen from the attitude values instilled in cadres, students and students in each educational institution it manages. Multicultural values are instilled through al-Islam and Muhammadiyah subjects as a characteristic of Muhammadiyah education, which is different from other educational institutions. Because this subject is characteristic, it becomes an "objective identity" that is accepted by the public outside of Muhammadiyah. In this context, there are five objective identities as the elaboration of al-Islam and Muhammadiyah into the Muhammadiyah education system, namely; 1) cultivating tajdîd/innovative ways of thinking, 2) having anticipatory abilities, 3) developing a pluralistic attitude, 4) cultivating independent character, and 5) taking moderate steps.
Alternativas de fitoremediación para aguas de uso agrícola
Authors: Corcho-Puche Johnny O. , Ruiz-Corrales Cristina M. , Ortega-Vergara Bleydy , Del-Valle-Moreno Ricardo J.
Published: February 2023

La producción agropecuaria en los últimos tiempos se ha ido apoderando del progreso y del desarrollo de las comunidades rurales, razón por la cual, se plantea un cúmulo de alternativas para impulsar el bienestar social. La presente investigación tiene como objetivo implementar la fitorremediación, con la intención de hacer uso de una serie de tecnologías que se basan en el empleo de plantas, para limpiar o restaurar ambientes contaminados, como aguas, suelos e, incluso, aire. Para el desarrollo del experimento, se utilizó agua residual proveniente de un monocultivo de arroz, ubicado en el Centro Agropecuario y de Biotecnología El Porvenir del SENA, Montería, Colombia. De acuerdo con las variables preestablecidas, se corroboró de que el éxito de la fitorremediación depende, ante todo, de la selección minuciosa de las especies de plantas, su capacidad de sobrevivir y el clima en la región geográfica. Los tratamientos fueron alimentados con agua residual, con un caudal de 0,75 litros por segundo cada tres días. Con los resultados obtenidos, se pretende establecer un modelo de humedal para disminuir las concentraciones de los contaminantes en el agua, producto de la siembra de arroz convencional.
Incidencia ética de los docentes en los procesos de educación ambiental en estudiantes de seis sedes educativas del oriente de Caldas
Authors: Espitia-Martínez Estefania , Restrepo Carlos Andrés , Caruso-Azcárate Marcelo Enrique
Published: February 2023

La investigación buscó comprender la incidencia ética de los docentes en los procesos de educación ambiental, principalmente, en la interiorización de valores ambientales, en estudiantes de seis sedes educativas, de los municipios de Norcasia y Samaná, al oriente de Caldas. El estudio tuvo un enfoque cualitativo en el que se obtuvo una percepción ética de los docentes y los estudiantes de las seis sedes educativas. En total, se aplicaron 44 encuestas semiestructuradas y seis entrevistas a los actores involucrados. Estas, se analizaron con el programa ATLAS Ti 7, con el que se establecieron redes de relaciones fuertes y débiles; además, se hizo un análisis del discurso y una triangulación de datos. Entre los resultados, se encontró que los principales factores que influyen en la interiorización de valores ambientales, por los distintos sectores de la comunidad educativa, parten del empoderamiento que tenga el docente al querer impartir e involucrar a todos los actores de la comunidad en los procesos de educación ambiental, especialmente, los proyectos de educación ambiental. Asimismo, se observó que los docentes manejan la interdisciplinariedad en sus modelos educativos, lo cual, es sumamente importante para la interiorización del conocimiento. En conclusión, la actitud del docente presenta una relación fuerte hacia los cambios sociales y ambientales con su entorno. Esto se relaciona, a su vez, con los aprendizajes dados a los alumnos; además, son parte fundamental para la elaboración e implementación de estrategias en educación ambiental.