bluuebunny/crossref_metadata_2025 huggingface dataset:
O fracasso escolar: uma proximação cognitivista
Authors: Pagotti Antonio Wilson
Published: November 2024

[...] A psicologia genética postula que o desenvolvimento ocorre por etapas evolutivas: primeiro, sensório-motora; posteriormente, pré-operacional; depois, operacional-concreta, e, finalmente, operacional-formal. No período de operações concretas, que tem início em torno dos 7 anos de idade, a criança é capaz de compreender a conservação de número, de quantidades contínuas e descontínuas, de peso, área e mesmo de volume. Consegue também fazer classificações utilizando as diversas leis de agrupamentos lógicos. A forma de raciocínio predominante é a indutiva, a criança faz generalizações a partir de situações concretas.
Em termos gerais, a criança com aproximadamente 9 anos, apresenta um relativo equilíbrio quanto ao pensamento concreto. Aos 11 ou 12 anos há um avanço para o período de operações formais, onde o raciocínio é hipotético-dedutivo, ou seja, o aluno pane das possibilidades, experimenta, variando as ateimavas, e conclui. Nesse sentido, ela já é capaz de abstrações de ordem puramente verbal, já consegue trabalhar com as noções de proporcionalidade, sistema combinatório e controlar variáveis [...]
 
Palavras-chave: Cognitiva; Escolar; Fracasso; Psicologia; Etapas evolutivas.
O Geógrafo: Atividades e mercado de trabalho
Authors: Rosa Roberto
Published: November 2024

[...] O Conselho Nacional de Geografia foi criado pelo decreto 1527, de 24 de março de 1937, poucos anos depois da criação dos primeiros cursos universitários de geografia e da Associação dos Geógrafos Brasileiros (1934). Porém, o profissional técnico em geografia não teve a merecida atenção por parte dos órgãos governamentais, não tendo sido reconhecida e nem regulamentada a profissão. O reconhecimento da profissão de geógrafo só foi se dar em junho de 1979, através da Lei n? 6.664. Tal reconhecimento legal da profissão foi resultado de uma longa luta levada a efeito principalmente através da Associação dos Geógrafos Brasileiros.
Segundo esta lei, "Art . 3 É da competência do Geógrafo o exercício das seguintes atividades e funções a cargo da União, dos Estados, dos Territórios e dos Municípios, das entidades autárquicas ou de economia mista e particulares: I — reconhecimento, levantamento, estudos e pesquisas de caráter físico-geográfico, biogeográfico, antropogeográfico e geoeconômico e as realizadas nos campos gerais e especiais da Geografia, que se fizerem necessárias [...]
 
Palavras-chave: Geografia; Cursos Universitários; Munícipios; Trabalho; Profissão.
Quem são os alunos repetentes da primeira série do primeiro grau do município de Uberlândia
Authors: Andrade Antonio dos Santos
Published: November 2024

[...] O presente artigo é parte de uma tese de Doutorado onde se pretendeu um estudo etnográfico com alunos repetentes da primeira série do primeiro grau. Os dados que serão apresentados aqui foram obtidos na primeira fase do estudo a esta seguiram-se um levantamento do potencial cognitivo dos alunos e um estudo da instituição escolar através da observação participante. Os dados a serem apresentados a seguir referem-se ao que temos denominado como "contextualização", procedimento de pesquisa adotado com o objetivo de caracterizar as origens socioeconômica e cultural dos alunos, que inclui entrevistas com os familiares, visitas ao local de moradia, observações durante a entrevista e fora dela. Estudos anteriores (Wolf, 1978; Gatti, 1981; Arns, 1978; Isaac, 1977; Ferrari, 1975; Bonamigo, 1980; Fukui, 1980 e Rosemberg, 1981) indicam que as crianças provenientes das classes socioeconômicas inferiores são as mais vitimadas pela repetência e evasão nas primeiras' séries escolares. Nesta etapa de nossa tese, pretendemos verificar, a partir de um estudo mais intensivo com uma amostra representativa dos alunos repetentes de uma escola estadual do município de Uberlândia, a confirmação dos resultados citados. [...]
 
Palavras-chave: Munícipio; Uberlândia; Alunos; Primeiro grau; Primeira fase.
Da ideologia: Para o exorcismo de um instrumento de análise.
Authors: Araújo Jose Carlos S.
Published: November 2024

[...] Gestada durante séculos, desde a alta Idade Média, uma nova concepção de homem e de mundo chega à maturidade no século XIX. Uma nova ordem se estabelece: as ideias culturalmente liberalizantes geraram o denominado liberalismo; por sua vez, este se tornou o parâmetro por excelência de e para uma nova ordenação jurídica da sociedade: o capitalismo, o Estado Moderno, a ciência, a religião, a educação, a saúde, a cultura, etc. Tudo veio a passar pelo crivo do ideário liberal. Tudo é permeado por ele. É um referencial antropologizante novo e um novo modo de compreender o homem e o mundo: o individualismo, a igualdade, a liberdade, o contrato (enquanto mediação fundamental das relações humanas), a tolerância e a propriedade são categorias assumidas como valores naturais e fundamentais da existência humana e da sociedade. Esse edifício novo veio sendo construído no interior mesmo do antigo, à medida que as implosões culturais se fizeram necessárias, tendo em vista uma utopia que a tudo contagiava [...]
 
Palavras-chave: Ideologia; Exorcismo; Instrumento; Análise; Idade média.
Die Theologischen Traktate - A.M.S Boethius
Authors: Tannus Marcio Chaves-
Published: November 2024

ANICIUS MANLIUS SEVERINUS BOETHIUS, executado no ano de 524 de nossa era, a mando de TEODORICO, rei bárbaro do império romano do ocidente, então em fase final de decadência, é considerado o último dos filósofos romanos e o primeiro dos escolásticos. Sua obra mais conhecida, escrita nos últimos meses de vida, à espera da morte, traz o título de  "De consolatione philosophiae". o significado histórico e filosófico do conjunto da obra de BOÉCIO é imenso e não se limita ao fato, já por si suficiente, de ter sido a mais importante fonte de transmissão da lógica aristotélica à Idade Média [...]
Filosofia e Filosofia da Educação
Authors: Lara Tiago Adão
Published: November 2024

Existe um enfoque filosófico da educação, responsável por um discurso correspondente, que tem sua especificidade própria. É sobre essa especificidade que pretendo refletir. A questão não é simples, porque não há acordo, hoje, sequer, sobre o que seja filosofia.
Para muitos, a filosofia é etapa superada, na história da cultura humana. Não se pode mais pedir, a ela, soluções de caráter seguro. A ciência a substituiu, definitivamente. Outros atribuem um lugar à filosofia, como saber humano, mas restringem sua função à crítica do conhecimento, em geral, ou à crítica dos conhecimentos concretos existentes. A filosofia torna-se uma epistemologia ou, até, restringe-se a uma simples questão de análise da linguagem, com função catártica. Sou daqueles que continuam reconhecendo à filosofia a função que ela se atribuiu, desde as mais remotas origens, no mundo helênico: pensar radicalmente a totalidade, a fim de dar ao homem uma visão de conjunto, racional, crítica e unitária. [...]
Palavras-chave: Filosofia; Filosofia da educação; Ciência.
A História de Uberlândia por outro viés: A sociedade do trabalho
Authors: Machado Maria Clara Tomaz
Published: November 2024

Desmistificar a história da sociedade Uberlandense relatada pelo discurso oficial e detectar a possibilidade de várias leituras, mesmo através da única documentação disponível, aquela deixada pela classe dominante, é o nosso objetivo. Este trabalho faz parte de um projeto maior de pesquisa que pretendemos desenvolver como dissertação de mestrado e que tem como tema: "A institucionalização da pobreza na sociedade burguesa do século XX: suas fonas de controle e resistência" (Uberlândia, 1960-1980). A título de contribuição, pensamos que neste primeiro momento da pesquisa em que remexemos na documentação sobre a História de Uberlândia e que algumas conclusões parciais já puderam ser elaboradas, a sua publicação poderia, quem sabe, vir a servir de subsídio para os professores de 1 º grau que, especificamente na 2º série, trabalham com a História do Município. À sociedade capitalista pode-se imputar o codinome de sociedade do trabalho. Nela, a produção para mercado, a reprodução do capital e consequentemente do poder só se realizam sob a expropriação do trabalho do outro. [...]
Palavras-chave: História; Uberlândia; Trabalho; Sociedade.
A segurança em Descartes
Authors: Macedo Leosino Bizinoto
Published: November 2024

Rios de tinta verteram já, ao longo dos últimos séculos, sob fona de interpretação, análise e crítica ao cartesianismo dificultando, assim, nosso propósito de originalidade. Se, por essa razão, não conseguimos lograr algum mérito no tocante à originalidade temática, pelo menos algum valor terá a criação do neologismo evidenciado no decorrer deste trabalho. Tal neologismo soará para o leitor como algo novo até que a etimologia deite abaixo nossa glória efêmera: asfalemania. Do grego asfalé, que quer dizer segurança; mais a palavra também grega mania, que significa aferro habitual, mania, obsessão. Muitos estudiosos de Descartes chegam a achar exagerada, obsessiva até, sua preocupação com a segurança. Tal fato despenou-nos para breve estudo do assunto, demarcado pelas questões que ora propomos: que significados tem a palavra segurança? que amplitude os textos cartesianos nos autorizam a lhe dar? quais posturas assumidas ao longo de sua vida revelam, de fato, aquela obsessão? e quais as causas dessa preocupação? [...]
Palavras-chave:  Descartes; Segurança; Estabilidade; Constância; Circunspecção.
O poder da linguagem no trabalho de campo da pesquisa social
Authors: Soares Neto Cícero José Alves
Published: November 2024

Este artigo visa refletir acerca da questão do poder da linguagem na investigação social. Abordará o desempenho do pesquisador no seu trabalho de campo, através do seu código. Tenciona-se, por conseguinte, desmistificar o poder do código do entrevistador e, então, evidenciar a linguagem como instrumento de trabalho na sua prática investigatória. Assim, segundo John Beattie, "a linguagem tem assumido sua atual importância no trabalho de campo, pois povos diferentes possuem diferentes modos de conceptualizar seu universo físico e social, e os conceitos só podem ser compreendidos e comunicados através da linguagem". Objetiva-se repensar teoricamente uma certa prática e, dar, com um instrumental teórico reelaborado se possa demonstrar que "um pesquisador não pode ser improvisado; é preparado por um longo e penoso treinamento, que começa na escola mas nunca tem fim ceno". Ou seja, é imprescindível combinar prática-teoria-prática para "explicitar, sempre que possível, o modo como foi conduzido o trabalho de campo". [...]
Palavras-chave: Poder; Linguagem; Social; Trabalho; Pesquisa social.
O Despertar da Esfinge: O sentimento trágico de Antero de Quintal e de Miguel de Unamuno
Authors: Caporalini José Belluci
Published: November 2024

Ao escrevemos sobre o sentimento trágico de Antero de Quental e de Miguel de Unamuno tínhamos um propósito: mediatamente conhecermos mais profundamente ambos autores ibéricos; imediatamente contemplamos a alma ibérica, e muito em particular a lusa, através da influência de Antero sobre Unamuno, ou seja, o sentimento trágico da vida daquele sobre este.  Antero e Unamuno seguiram caminhos semelhantes, tiveram ideias paralelas, típicas de suas respectivas gerações e usaram o método dialético. Ambos eram homens de crise vivendo numa época de crise. Apesar de tanto parentesco ideológico existencial, pouco ou quase nada se falou da influência de Antero sobre Unamuno e do paralelismo de seus escritos. Ambos, também, perderam a fé, quando estudantes universitários, mas jamais conseguiram se livrar da ideia de Deus recebida na infância. Daí que a sua obra literária será de cunho transcendente, religioso e ar é onde reside a origem do sentimento trágico na vida de ambos vates. Antero não abandona a ideia de santidade e Unamuno insiste constantemente na imortalidade do homem de came e osso. [...]
Palavras-chave: Esfinge; Antero de Quintal; Miguel de Unamuno; Método dialético; Ideologia.
A contribuição da didática na formação do Professor
Authors: Damis Olga Texeira
Published: November 2024

Desde os Jesuítas, passando por Comênjo, Rosseau, Herbart, Dewey, Snyders, Paulo Freire, Saviani, dentro outros, a educação escolar percorreu um longo caminho do ponto de vista de sua teoria e de sua prática. Vivenciada através de uma prática social específica — a pedagógica, esta educação organizou o processo de ensinar-aprender através da relação professor-aluno e sistematizou um conteúdo e uma forma de ensinar (transmitir-assimilar) o saber erudito produzido pela humanidade. Este conteúdo e esta forma geraram diferentes teorias e diferentes práticas pedagógicas que ao enfatizarem ora quem ensina, ora quem aprende, ora os meios e os recursos utilizados, sintetizavam diferentes momentos da produção da sobrevivência humana. Esta variedade de teorias e práticas pedagógicas não foi criada por acaso. Do ponto de vista da produção da sobrevivência humana é através das instituições sociais que determinada relação social de produção é concretizada. A escola, a igreja, a família, por exemplo, possuí funções específicas que contribuem para estabelecer, desenvolver e manter uma sociedade. Assim, o trabalho que cada instituição realiza não é restrito, apenas, à sua prática específica a. Ele possui uma finalidade social determinada pela prática que o fundamenta. [...]
Palavras-chave: Didática; Formação docente; Professor; Prática.
The impact of diabetes mellitus and the hypoglycemic agent metformin on oral health: A narrative clinical review
Authors:   Jordan University of Science and Technology, Darwazeh Azmi , Darwazeh Tamer
Published: November 2024

Diabetes mellitus (DM) is a common endocrine disorder that affects more than 10% of the adult population globally, 90% of which are type 2 DM (T2DM). DM was extrapolated to affect 20.5% of adult Jordanians by 2025, and around 50% of Jordanians attending dental clinics are at a moderate to high risk of developing T2DM in 10 years. The main morbidities of DM are angiopathy, nephropathy, retinopathy, and neuropathy rendering diabetic patients at a higher risk of myocardial infarctions, chronic kidney disease, blindness, and peripheral neuropathological impairment respectively. The common oral features associated with DM include gingivitis/periodontitis, dental caries, candidosis, xerostomia, sialosis, bacterial sialadenitis, burning mouth, halitosis, and dysgeusia. DM is also accused of being a risk factor for the development of oral/head and neck cancer, potentially malignant disorders and oral lichen planus. Metformin is the first-line treatment of T2DM with versatile use. In addition to its blood glucose-lowering effect, metformin has pleiotropic effects that may influence patients' oral health and dental management. Metformin therapy has a positive impact on oral health such as decreasing the risk of gingivitis/periodontitis, ameliorating the xerostomia, accelerating the healing of periapical pathology following endodontic treatment, increasing the success rate of the dental implant and lowering the incidence and mortality rate of oral cancer, in addition to its anti-microbial activity. On the other hand, metformin has a bitter taste, may cause taste alterations, decreases the orthodontic tooth movement rate, and can induce oral lichenoid reaction. For optimum dental and medical healthcare, providers should be fully aware of the oral manifestation associated with DM and metformin therapy.
Zgoda na udzielanie świadczeń medycznych wyrażona przez pacjenta w silnym bólu a wyłączenie swobody podjęcia decyzji w rozumieniu art. 82 Kodeksu cywilnego
Authors: Fajka Dominika
Published: November 2024

Praca ma na celu omówienie prawa pacjenta do leczenia bólu i prawa do wyrażenia zgody na udzielenie świadczenia zdrowotnego, a także ocenę relewantności prawnej zgody na udzielenie takiego świadczenia, wyrażonej przez pacjenta odczuwającego ból, w odniesieniu do ewentualnego ograniczenia lub wyłączenia swobody podjęcia decyzji w rozumieniu art. 82 Kodeksu cywilnego (k.c.), przy uwzględnieniu aspektów praktycznych realizacji tych praw oraz z uwzględnieniem obowiązków lekarza. Należy bowiem uznać, że stan psychofizyczny, w którym znajduje się pacjent odczuwający silny ból, może być postrzegany jako stan wyłączający swobodę powzięcia decyzji w rozumieniu art. 82 k.c., a co za tym idzie –  może mieć znaczący wpływ na ważność udzielonej zgody.
Niezależność budżetowa sądownictwa administracyjnego w Polsce
Authors: Kiziuk Natalia
Published: November 2024

Artykuł podejmuje tematykę zasad ustalania i wykonywania budżetu Naczelnego Sądu Administracyjnego. Celem opracowania jest wykazanie, że sądownictwo administracyjne stanowi w kwestiach finansowych i budżetowych odrębny pion sądownictwa w Polsce, niezależny od władzy ustawodawczej i wykonawczej. Metody badawcze zastosowane w pracy to metoda dogmatycznoprawna, metoda opisowa oraz metoda statystyczna. Analiza przedstawionych w tekście aktów prawnych, a także analiza kwotowa i wyliczenia procentowe budżetu sądownictwa administracyjnego potwierdzają tezę przedstawioną powyżej.
Total Recall
Authors: Gebel Tobias , Hense Andrea , Schork Franziska
Published: November 2024

Der Beitrag untersucht Recalls im Prozess der öffentlichen Arbeitsvermittlung und der Reintegration in den deutschen Arbeitsmarkt. Recalls sind eine spezifische Form der diskontinuierlichen Beschäftigung, die sich dadurch auszeichnet, dass ehemalige Arbeitskräfte zu einem späteren Zeitpunkt durch ihren früheren Arbeitgeber wiederbeschäftigt werden. Im Mittelpunkt unserer explorativen Analysen stehen die Fragen nach den Bedingungen, unter denen Recall-Optionen im Vermittlungsgespräch verfolgt werden, nach den Aktivitäten zur Förderung bzw. Verwerfung von Recall-Strategien und nach den Erwartungen von Arbeitssuchenden an Recalls im Vermittlungsprozess. Als Datengrundlage standen uns vollständig transkribierte Vermittlungsgespräche des Instituts für Arbeitsmarkt- und Berufsforschung (IAB) zur qualitativen Sekundäranalyse zur Verfügung. Die Ergebnisse zeigen, dass Recalls insbesondere dann in Betracht gezogen werden, wenn ein Vertrauensverhältnis zum ehemaligen Arbeitgeber über den Betriebsaustritt hinaus besteht und über bestehende Betriebskontakte Konkurrenzvorteile erhofft werden. Mit dem Recall ist die Erwartung verbunden, die Arbeitslosigkeit schneller beenden und finanziellen Einbußen entgegenwirken zu können. Zudem wird diese Option in Betracht gezogen, wenn Beschäftigungsalternativen nur eingeschränkt zur Verfügung stehen. Die Vermittlungsfachkraft fördert Recalls besonders dann, wenn sie die Reintegration in den Arbeitsmarkt durch einen Recall als aussichtsreicher einschätzt als alternative Angebote. Insgesamt verweisen die Ergebnisse darauf, dass Recalls im Prozess der öffentlichen Arbeitsvermittlung sowie auf dem deutschen Arbeitsmarkt eine relevante Beschäftigungsoption darstellen.
Geopolitical Risks and Stock Market Volatility in the SAARC Region
Authors: Panazan Oana , Gheorghe Catalin , Calefariu Emilia
Published: November 2024

This study examined the stock market volatility of the member states of the South Asian Association for Regional Cooperation (SAARC) and geopolitical risk (GPR). The analysis period covered January 2014 to March 2024, and the time–frequency wavelet method was used to process the data. The time-varying parameter vector autoregression and spatial autoregressive models helped determine the dynamic connectedness of volatility in the analyzed states. The findings revealed similar stock market connections in Bangladesh and India. In addition, a comparative analysis of stocks in India and Pakistan led to the identification of common elements. The connection between geopolitical concerns and Sri Lankan stocks was the strongest and increased in intensity after 2019. GPR and Nepal’s stock market maintained a continuous but low-intensity relationship. The dynamic connectedness between member states’ stock markets was limited during the review period. The study results could encourage SAARC governments to bridge their political differences to ensure that South Asia becomes a strong partner in the global economy. Equally, our results can benefit investors, financial institutions, regulatory authorities, and governments.
Derecho Humano al Turismo Accesible y la NMX-R-050-SCFI-2006
Authors: Aguirre Osuna Lizzeth
Published: November 2024

El artículo examina si el Derecho Humano al Turismo Accesible está reconocido. Se determinará si las autoridades y los prestadores de servicios turísticos están obligados a cumplir con el principio de accesibilidad universal y si el estándar NMX-R-050-SCFI-2006 abona a la observancia de este derecho. Para ello se realiza un estudio de carácter documental, con dos de los objetivos de las políticas públicas enfocados a la inclusión de minorías e infraestructura, alineados a los Objetivos de Desarrollo Sostenible 1, 3, 6, 12, 13. Concluyéndose que se requiere la elaboración de una norma oficial mexicana o un estándar de observancia obligatoria que establezca los requisitos y recomendaciones para facilitar el turismo accesible a todas las personas en igualdad de condiciones, y establezca sanciones en caso de incumplimiento.
Desconocimiento del Idioma como Vicio del Consentimiento
Authors: Cornejo Minjares Andrés
Published: November 2024

Por lógica y mayoría de razón se puede decir que, si desconoces un idioma, y aun así expresas tu consentimiento, éste se otorgó viciado. Lo que este artículo tratará de estudiar es, si tal premisa verdaderamente tiene un razonamiento lógico jurídico que la respalde. En caso de que, efectivamente, se configure el vicio, también se estudiará si, por sí solo, es suficiente para argumentar la nulidad del acto jurídico en donde se asentó, o si se requeriría alguna particularidad para que tal vicio produzca efectos jurídicos.
СЕМЕННАЯ ПРОДУКТИВНОСТЬ OENANTHE AQUATICA (APIACEAE) В МОСКОВСКОЙ ОБЛАСТИ
Authors: В.Н. ГОДИН , Т.В. АРХИПОВА , В.З. ЮСУФОВА
Published: November 2024

Изучена семенная продуктивность андромоноэцичного вида Oenanthe aquatica, двулетнего или многолетнего полурозеточного моно- или олигокарпического травянистого растения. Исследования проводили в естественных условиях Московской области в 2021 г. по общепринятым методикам изучения семенного размножения растений. Семенная продуктивность особей зависит от степени разветвленности синфлоресценций (особи с двойными зонтиками на побегах I-III и I-IV порядков). O. aquatica обладает высокой потенциальной (до 23 358 семязачатков на особь) и реальной семенной продуктивностью (до 21 490 семян в расчете на особь) и долей обоеполых цветков, образующих полноценные и выполненные семена (95.8-96.8 % в расчете на особь). Выявлено, что потенциальная и реальная семенная продуктивность терминальных двойных зонтиков ниже, чем двойных зонтиков на побегах II порядка. У O. aquatica параметры семенной продуктивности двойных зонтиков на побегах одного порядка ветвления закономерно увеличиваются с возрастанием разветвленности побеговой системы особей. Вклад семенной продуктивности двойных зонтиков в общую семенную продуктивность особей O. aquatica зависит от степени разветвленности побеговой системы. Установлено, что при увеличении степени разветвленности синфлоресценций доля семенной продуктивности терминальных двойных зонтиков и двойных зонтиков на побегах II порядка постепенно уменьшается, а двойных зонтиков на побегах III порядка увеличивается за счет их значительного численного преобладания.

We studied the seed set of the andromonoecious Oenanthe aquatica (Fine-leaved Water-Dropwort), a biennial or perennial mono- or oligocarpic herbaceous plant. Our survey was carried out in natural conditions of the Moscow region in 2021 according to generally accepted methods of studying plant seed sets. We showed that the seed set of individuals depends on the degree of synflorescences branching. Fine-leaved Water-Dropwort has two types of individuals with umbels on shoots of I-III and I-IV orders. O. aquatica has a high potential (number of ovules per individuals) and real (number of seeds per individuals) seed set (up to 21 490 seeds per individual) and the proportion of perfect flowers forming full seeds (95.8-96.8 % per individual). The potential and real seed set of terminal umbels is lower than that of individual umbels on shoots of the second orders. In Fine-leaved Water-Dropwort, the seed set of umbels on shoots of the same branching order naturally increases with an increase in the branching of the shoot system. The contribution of the seed set of umbels to the total seed set of O. aquatica individuals also depends on the degree of synflorescences branching. With an increase in the branching of the shoot system, the share of seed set of terminal umbels and umbels on second-order shoots gradually decreases. These characteristics of umbels on third-order shoots naturally increase due to both their numerical predominance.
ДЕМОГРАФИЧЕСКАЯ СТРУКТУРА И ЖИЗНЕННОСТЬ ЦЕНОПОПУЛЯЦИЙ РЕДКОГО ВИДА HEDYSARUM SANGILENSE В УСЛОВИЯХ НАГОРЬЯ САНГИЛЕН
Authors: И.Ю. СЕЛЮТИНА , Е.С. КОНИЧЕНКО , Е.Г. ЗИБЗЕЕВ , Н.В. ИГАЙ
Published: November 2024

В статье представлены результаты анализа демографической структуры ценотических популяций Hedysarum sangilense Krasnob. et Timoch. в условиях высокогорного плато Сангилен (Юго-Восточная Тува). Изучены эколого-ценотическая приуроченность, онтогенез, онтогенетическая и виталитетная структура семи ценопопуляций этого субэндемичного вида. Установлено, что на исследованной территории вид приурочен к кобрезиевникам и дриадовым тундрам в пределах альпийского пояса и к кустарниковым зарослям в лесном поясе. При изучении демографической структуры выявлено, что для большинства ценотических популяций характерны левосторонние спектры с преобладанием ювенильных, виргинильных и, чаще всего, молодых генеративных растений. В условиях нарушенных фитоценозов (восстанавливающихся после пожаров) формируются левосторонние спектры с максимумом на молодых генеративных растениях. Среди виталитетных типов ценопопуляций H. sangilense преобладают депрессивный и равновесный. Достаточно высокая реальная семенная продуктивность в течение длительного генеративного периода обеспечивает самоподдержание популяций H. sangilense в условиях высокогорных растительных сообществ нагорья Сангилен.

The article presents the results of the analysis of the demographic structure of the coenotic populations of Hedysarum sangilense Krasnob. et Timoch. on the high-altitude Sangilen plateau (South-Eastern Tuva). The ecological-coenotic association, ontogenesis, ontogenetic and vital structure of 7 populations of this subendemic species were studied. It is established that in the studied territory the species is confined to the communities with Kobresia and dryad tundras within the alpine belt and to the shrubby thickets in the forest belt. Study of the demographic structure revealed that the majority of coenotic populations are characterized by left-sided age spectra with a predominance of juvenile, virginal and, most often, young generative plants. In conditions of disturbed phytocenoses (recovering from fires), left-sided spectra are formed with a maximum on generative young plants. Among the vitality of the types of populations of H. sangilense is dominated by depressive and equilibrium types. Sufficiently high real seed productivity and a long generative period ensure the self-maintenance of H. sangilense populations in the conditions of high-altitude plant communities of the Sangilen highlands.
ОПРЕДЕЛИТЕЛЬ РАСТЕНИЙ СРЕДНЕЙ АЗИИ: КРАТКИЙ АНАЛИТИЧЕСКИЙ ОБЗОР
Authors: Е.В. БАЙКОВА , К.С. БАЙКОВ
Published: November 2024

Представлен аналитический обзор многотомной флористической сводки “Определитель растений Средней Азии” (1968-1993), опубликованной под редакцией выдающегося русского ботаника, профессора Алексея Ивановича Введенского (1898-1972). Составлен перечень новых для науки видов, впервые обнародованных в этой сводке, и перечень новых комбинаций. Всего в 10-томное издание этого труда включено 8102 вида из 1151 рода и 125 семейств. Согласно опубликованным впоследствии материалам, составившим 11-й том, общее число видов сосудистых растений среднеазиатской флоры составляет 9347 видов.

The paper presents an analytical review of the multivolume floristic synopsis, “Conspectus Florae Asiae Mediae” (1968-1993), edited by the eminent Russian botanist, Professor Aleksei Ivanovich Vvedensky (1898-1972). Check-lists for new species as well as for new nomenclature combinations published in these books are compiled. Overall from 1968 to 1993, 10 volumes of synopsis of the Middle Asian flora were published with 8102 species, 1151 genera and 125 families. According to the materials published in the additional 11th volume of the synopsis, the total number of vascular plants in Middle Asian flora is 9347 species.
СООБЩЕСТВА КЛАССА ROBINIETEA JURCO EX HADAC ET SOFRON 1980 В РОСТОВСКОЙ ОБЛАСТИ
Authors: Т.А. СОКОЛОВА
Published: November 2024

Приведены результаты классификации растительности защитных лесных насаждений в южных и центральных районах Ростовской области с использованием метода Ж. Браун-Бланке. В основу синтаксономии легли 75 полных геоботанических описаний, полученные в ходе маршрутных исследований территории. В результате выделены 7 ассоциаций, в том числе 3 новые: Padello mahaleb-Fraxinetum excelsioris - объединяет сообщества полезащитных и прибалочных защитных лесных насаждений южных районов Ростовской области, с доминантами в первом древесном ярусе Fraxinus excelsioris и Padellus mahaleb - в кустарниковом, в составе союза Chelidonio majoris-Robinion pseudoacaciae; Elytrigio repentis-Ulmetum minoris - сообщества защитных лесных насаждений, окаймляющих байрачные леса южных и центральных районов Донского края, в первом древесном ярусе доминируeт Ulmus minor, содоминант в травостое Elytrigia repens; Elytrigio repentis-Fraxinetum excelsioris - сообщества широких (до 40 м) защитных лесных насаждений вдоль федеральных трасс, берегоукрепляющие защитные лесные насаждения центральных и южных районов исследуемого региона. Особенностью последних двух ассоциаций является преобладание в древостое видов естественной флоры, несмотря на то, что все описанные сообщества - искусственно созданные насаждения в 1960-1970-е гг., они отнесены к союзу Chelidonio majoris-Acerion negundi. Также проведена валидизация союза Chelidonio majoris-Acerion negundi и ассоциации Chelidonio majoris-Aceretum negundi.

The results of vegetation classification of protective forest stands in the southern and central regions of the Rostov region using the method are presented J. Baun-Blaquet. The syntaxonomy is based on 75 complete geobotanical descriptions obtained during route surveys of the territory. As a result, 7 associations were identified, including 3 new ones: Padello mahaleb-Fraxinetum excelsioris - unites communities of protective and priovrazhy protective forest plantations (ZLN) in the southern districts of the Rostov region, with dominants in the first tree tier Fraxinus excelsioris and Padellus mahaleb - in the shrubby, as part of the Chelidonio majoris-Robinion pseudoacaciae; Elytrigio repentis-Ulmetum minoris - communities of ZLN bordering the bayrach forests of the southern and central regions of the Don region, the first tree tier is dominated by Ulmus minor, a sodominant in the herbage of Elytrigia repens; Elytrigio repentis-Fraxinetum excelsioris - communities of wide (up to 40 m) ZLN along federal highways, shore-strengthening ZLN of the central and southern regions of the studied region. The peculiarity of the last two associations is the predominance of natural flora species in the stand, however, all the described communities artificially created plantings in the 60-70s, they are attributed to the alliance Chelidonio majoris-Acerion negundi. Validation of the alliance Chelidonio majoris-Acerion negundi and association Chelidonio majoris-Aceretum negundi was also carried out.
НОВЫЕ ТАКСОНЫ ТИПОВОЙ СЕКЦИИ РОДА MYOSOTIS (BORAGINACEAE) С ПЛАТО ПУТОРАНА
Authors: О.Д. НИКИФОРОВА
Published: November 2024

Из Красноярского края с плато Путорана описаны два новых таксона - Myosotis pospelovae O.D. Nikif. и M. nemorosa subsp. putoranica O.D. Nikif. из секции Myosotis, которые во “Флоре Путорана” приведены под названиями M. scorpioides L. var. pusilla Meinsh. и M. scorpioides var. nemorosa (Besser) Schmalh. Оба таксона существенно отличаются от известных видов типовой секции рода Myosotis L. жизненной формой, утолщенным корневищем, опушением листьев, а также формой и размерами эремов. С помощью сканирующего электронного микроскопа изучены все таксономически значимые признаки: особенности опушения листовой пластинки, признаки эремов. Обсуждаются вопросы приоритетного названия разновидности линнеевского вида M. scorpioides β - palustris, а также родственные отношения M. nemorosa subsp. putoranica с европейским видом M. nemorosa. Для новых таксонов приведен список исследованных образцов (паратипов) и фотографии типовых образцов.

Two new taxa, Myosotis pospelovae O.D. Nikif. and M. nemorosa subsp. putoranica O.D. Nikif. from section Myosotis, which are listed in “Flora Putorana”, as M. scorpioides L. var. pusilla Meinsh. and M. scorpioides var. nemorosa (Besser) Schmalh are described from the the Krasnoyarsk Territory. Both taxa differ significantly from the known species of the type section in the presence of thickened rhizomes with numerous flower-bearing shoots, the pubescence of the leaves, and the shape and size of the eremocarps. M. pospelovae relatives M. nemorosa Besser, plants 5-10 cm high, stems shiny, without pubescence, crowded in a clump, leaves bare on underside. M. nemorosa subsp. putoranica is more similar to M. nemorosa in its leaf and stem pubescence, differing from the latter in its multi-stemmed life form and leaf pubescence. It differs from M. palustris in the shiny stems and in the presence of downward pointing bristly hairs on the lower surface of the leaves and in the number of chromosomes 2n = 22, instead of 2n = 44, 66. The drawings show the peculiarities of the pubescence of the leaf plate, as well as the shape and size of the eremocarps in comparison with the related species M. palustris and M. nemorosa. The issues of the priority name of the variety of the Linnaean species M. scorpioides β-palustris, as well as the relationship of M. nemorosa subsp. putoranica with the European species M. nemorosa. For new taxa, a list of studied specimens (paratypes) and photographs of type specimens are given.
IX ШКОЛА МОЛОДЫХ ИНТРОДУКТОРОВ “ИНТРОДУКЦИЯ РАСТЕНИЙ: КЛАССИКА И СОВРЕМЕННОСТЬ” (НОВОСИБИРСК, 22-26 МАЯ 2023 Г.)
Authors: Е.В. БАЙКОВА
Published: November 2024

В статье представлен краткий обзор результатов работы IX Школы молодых интродукторов, проведенной на базе Центрального сибирского ботанического сада Сибирского отделения РАН (г. Новосибирск) с участием 43 человек из Сибири, европейской части России и Казахстана. В программе Школы - лекции, посвященные классическим и современным методам интродукции и сохранения растений ex situ, знакомство с ботаническими коллекциями и практические занятия по молекулярно-генетическим, биохимическим методам и биотехнологиям, а также практическим приемам интродукции растений и ландшафтного дизайна. Участники отметили важность приобретенных знаний для своей дальнейшей работы и необходимость проведения подобных школ в будущем, как площадок профессионального общения и обмена опытом.

The article presents a brief overview of the results of the IX School of Young Scientists on Plant Introduction conducted in the Central Siberian Botanical Garden of the Siberian Branch of the Russian Academy of Sciences (Novosibirsk) with the participation of 43 people from Siberia, the European part of Russia and Kazakhstan. There were 8 lectures on classical and modern methods of plant introduction and conservation ex situ, acquaintance with botanical collections and practical classes on molecular genetical and biochemical methods, and biotechnologies, as well as practical techniques of plant introduction and landscape design. The participants noted the importance of the acquired knowledge for their future work. Such schools are needed in the future as platforms for professional communication and exchange of experience.
НОВЫЕ И РЕДКИЕ ДЛЯ РОССИИ ВИДЫ РОДА PLEUROTAENIUM (CHAROPHYTA, ZYGNEMATOPHYCEAE)
Authors: Л.А. МЕДВЕДЕВА , А.Ф. ЛУКНИЦКАЯ
Published: November 2024

Опубликованы данные о четырех видах рода Pleurotaenium Nägeli, найденных нами в водоемах южной части Дальнего Востока России. Редкие таксоны P. subcoronulatum (Turner) W. West et G.S. West var. detum W. West et G.S. West и P. caldense Nordstedt var. cristatum (Turner) Krieger недавно обнаружены нами в заповеднике “Бастак” (Еврейская АО). P. cylindricum (Turner) Schmidle var. stuhlmannii (Hieronymus) Krieger и P. verrucosum (Ralfs) H.C. Wood впервые указываются для территории Российской Федерации. Приводятся диагнозы видов, основанные на нашем материале, сведения о местонахождении видов и их распространении. Согласно имеющимся литературным данным, найденные нами виды и разновидности рода Pleurotaenium наиболее часто встречаются на территории Южной Америки (в частности, Бразилии) и стран Восточной Азии. По-видимому, нахождение обнаруженных нами видов рода свидетельствует о близости флоры десмидиевых водорослей южных районов Дальнего Востока России к восточноазиатскому региону. Полученные данные позволяют дополнить и расширить сведения о распространении десмидиевых водорослей и представителей рода Pleurotaenium в Азии.

Data on four species of the genus Pleurotaenium Nägeli found by us in water bodies of the southern part of the Russian Far East have been published. Rare taxa P. subcoronulatum var. detum and P. caldense var. cristatum were recently discovered by us in the Bastak Nature Reserve (Jewish Autonomous Region). P. cylindricum var. stuhlmannii and P. verrucosum are recorded for the Russian Federation for the first time. The diagnoses of species based on our material, information about the location of species and their distribution are given. According to the available literature data, the species and varieties of the genus Pleurotaenium that we found are most often occur in South America (in particular, Brazil) and East Asian countries. Apparently, the presence of the species of the genus that we discovered indicates the proximity of the flora of desmid algae in the southern regions of the Russian Far East to the East Asian region. The data obtained make it possible to supplement and expand information on the distribution of desmids and representatives of the genus Pleurotaenium in Asia.
ДОПОЛНЕНИЯ К ЧУЖЕРОДНОЙ ФЛОРЕ РЕСПУБЛИКИ АЛТАЙ
Authors: Е.Ю. ЗЫКОВА
Published: November 2024

Сообщается о 5 видах, новых для чужеродной флоры Республики Алтай: Colchicum speciosum Steven, Cuscuta campestris Yunck., Lamium maculatum (L.) L., Phalaroides japonica Steud., Prunus cerasus L. Обнаружены новые местонахождения редко встречающихся в регионе видов: Amaranthus blitum L., Astragalus falcatus Lam., Callistephus chinensis (L.) Nees, Carduus acanthoides L., Euphorbia marginata Pursh, Ipomoea purpurea (L.) Roth., Picris hieracioides L., Reynoutria japonica Houtt., R. sachalinensis (F. Schmidt) Nakai, Rudbeckia hirta L., Stachys annua (L.) L. Для десяти чужеродных видов отмечено проникновение в новые для них муниципальные районы Республики Алтай, среди них Arctium minus (Hill) Bernh, Galinsoga parviflora Cav. и Lepidium ruderale L., являющиеся инвазионными видами в Республике Алтай. Особенности расселения в республике Amaranthus blitum, Carduus acanthoides, Portulaca oleracea L., Parthenocissus quinquefolia (L.) Planch., Reynoutria japonica Houtt., Rudbeckia laciniata L., Rumex obtusifolius L., Thladiantha dubia Bunge позволяют отнести их к потенциально инвазионным видам в регионе. Бóльшая часть обсуждаемых видов является ксенофитами, случайно занесенными видами.

Five species new to the adventive flora of the Republic of Altai are reported: Colchicum speciosum Steven, Cuscuta campestris Yunck., Lamium maculatum (L.) L., Phalaroides japonica Steud., Prunus cerasus L. New locations of 11 species were discovered: Amaranthus blitum L., Astragalus falcatus Lam., Callistephus chinensis (L.) Nees, Carduus acanthoides L., Euphorbia marginata Pursh, Ipomoea purpurea (L.) Roth., Picris hieracioides L., Reynoutria japonica Houtt., R. sachalinensis (F. Schmidt) Nakai, Rudbeckia hirta L. and Stachys annua (L.) L., rare in the region. For 10 alien species, penetration into new areas was noted, among them Arctium minus (Hill) Bernh, Galinsoga parviflora Cav. and Lepidium ruderale L., which are invasive species in the Republic of Altai. Features of the settlement in the republic of Amaranthus blitum L., Carduus acanthoides L., Portulaca oleracea L., Parthenocissus quinquefolia (L.) Planch., Reynoutria japonica Houtt., Rudbeckia laciniata L., Rumex obtusifolius L., Thladiantha dubia Bunge allow them to be classified as potentially invasive species in the region. Most of the species discussed are xenophytes, accidentally introduced species.
СИНТАКСОНОМИЧЕСКИЕ ЗАМЕТКИ. 4
Authors: А.Ю. КОРОЛЮК , Е.Г. ЗИБЗЕЕВ , Н.В. ИГАЙ , Н.И. МАКУНИНА , М.Ю. ТЕЛЯТНИКОВ , Е.К. СИНЬКОВСКИЙ
Published: November 2024

В статье описаны две новые ассоциации, относящиеся к опустыненным степям юго-востока европейской части России. Валидизированы описанные ранее синтаксоны, представляющие: субальпийские луга восточных предгорий Полярного Урала и северо-западной части плато Путорана, высокогорные кустарниковые сообщества нагорья Сангилен, остепненные луга межгорных котловин Тывы, Хакасии и юга Красноярского края. Приведены данные по распространению, экологии, составу и структуре сообществ.

Two new associations representing desert steppes of the south-east of European Russia have been described in the alliance Tanaceto achilleifolii-Stipion lessingianae (Festuco-Brometea). Асс. Carici stenophyllae-Poetum bulbosae Korolyuk ass. nov. (Suppl., Table 1, rel. 1-22) represents desert steppes dominated by semischrubs and bunchgrasses common in the Volga and Don basins on plains and river terraces. Diagnostic species (D. s.): Anisantha tectorum, Carex stenophylla, Erophila verna, Gagea bulbifera, Lappula patula, Leymus ramosus, Limonium sareptanum, Veronica verna.
Risk-oriented Model of the Object of Critical Information Statistical Criterion of Checking of Independence of Inner States and Outputs of Cryptoprimitive which Generates (Pseudo) Random Sequences
Authors:   G.E. Pukhov Institute for Modelling in Energy Engineering  National Academy of Sciences of Ukraine, Kyiv, Kovalchuk L.V. , Davydenko A.N. ,   G.E. Pukhov Institute for Modelling in Energy Engineering  National Academy of Sciences of Ukraine, Kyiv, Klymenko T.M. ,   G.E. Pukhov Institute for Modelling in Energy Engineering  National Academy of Sciences of Ukraine, Kyiv, Bespalov O.Yu. ,   G.E. Pukhov Institute for Modelling in Energy Engineering  National Academy of Sciences of Ukraine, Kyiv
Published: November 2024

The article is devoted to creation and justification of new statistical criterion of pairwise independence of binary sequences from given set, which are considered as realization of random variables. The corresponding algorithm, which fulfills the checking of pairwise independence, is formulated in details. This algorithm is necessary tool for statistical veri-fication of cryptographic quality of different cryptoprimitives, which functioning is con-nected with random/ pseudorandom sequences generation — such as ran-dom/pseudorandom sequences generators or stream ciphers. Usage of the obtained criteri-on allows independence checking not only for output sequences, but also for its interme-diate state or inputs. Note that such independence is necessary for unpredictability of out-put sequences.
Effect of Succession Planning Practices on NGOS Performance in Tanzania
Authors: Tarimo Elias Adolf , Mzava Haika Yesaya , Kyando Ebenezer Athanas
Published: November 2024

Purpose: The purpose of this study was to assess the effects of succession planning practices on Non-Governmental Organizations (NGOs) performance in Tanzania. The specific objectives of the study were to: examine the effects of talent management on NGO performance; determine the effects of career management on NGO performance; and evaluate the effects of compensation management on NGO performance.
Design/Method/Approach: The study used quantitative approach. The targeted population was 124 employees working in two selected non-governmental organizations in Tanzania. Simple random sampling was used to provide detailed information. Data was collected using questionnaires. The data were analyzed through descriptive and inferential analysis.
Findings: The findings of the study showed that the majority of respondents, with an average mean of 3.8, 3.8, and 3.7, agreed that talent management, career management, and compensation management influence organizational performance in terms of efficiency and effectiveness, respectively. The study found that, here is a positive and significant relationship between talent management (β =.152, p =.047) and NGOs performance. The results also indicated that there exists a positive and significant (r = 0.390, p > 0.000) correlation between an employee’s performance and career development. Finally, the results indicated that there exists a positive and significant (r = 0.624, p > 0.000) correlation between organization performance and compensation practices.
Theoretical Implications: The study refines the succession planning practices literature. The multiple dimensions of selected human resources practices have been explored.
Practical Implications: The multiple dimensions of selected human resources practices have been explored, which might help managers improve employees' performance at work. Human resource scholars would benefit from this study during training by ensuring this knowledge is intensified to produce better human resource management at work.
Originality/Value: As per the existing empirical literature, it is the first study to be conducted in the Tanzanian context.
Research Limitations/Future Research: This study concentrated on studying the relationship between selected succession management practices and organizational performance. Therefore, this study laid the foundation for other researchers to focus on other variables that may influence employees' performance. Nevertheless, researchers may also study the same relationship with other institutions. Also, other researchers may wish to expand their knowledge by conducting the same study through the use of different research methodologies, i.e., qualitative methods, in order to confirm whether different methods may produce similar findings or vice versa.
Paper Type: Empirical
JEL Classification: M12, M51, L31, O15