bluuebunny/crossref_metadata_2025 huggingface dataset:
Periodic traveling waves and asymptotic spreading of a monostable reaction-diffusion equations with nonlocal effects
Authors: Han Bang-Sheng , Kong De-Yu Kong , Shi Qihong , Wang Fan
Published: August 2023

This article concerns the dynamical behavior for a reaction-diffusion equation with integral term. First, by using bifurcation analysis and center manifold theorem, the existence of periodic steady-state solution are established for a special kernel function and a general kernel function respectively. Then, we prove the model admits periodic traveling wave solutions connecting this periodic steady state to the uniform steady state u=1 by applying center manifold reduction and the analysis to phase diagram. By numerical simulations, we also show the change of the wave profile as the coefficient of aggregate term increases. Also, by introducing a truncation function, a shift function and some auxiliary functions, the asymptotic behavior for the Cauchy problem with initial function having compact support is investigated. For more information see https://ejde.math.txstate.edu/Volumes/2021/22/abstr.html
Existence of multiple positive solutions for fractional Laplace problems with critical growth
Authors: Zhang Yajing , Li Qiaoqin , Pang Lu
Published: August 2023

We prove the existence of multiple positive solutions of fractional Laplace problems with critical growth, we consider the concave power case or the convex power case. We establish the relationship between the number of the local maximum points of the coefficient function of the critical nonlinearity and the number of the positive solutions of the equation For more information see https://ejde.math.txstate.edu/Volumes/2021/23/abstr.html
Small data blow-up of solutions to nonlinear Schrodinger equations without gauge invariance in L^2
Authors: Ren Yuanyuan , Li Yongsheng
Published: August 2023

In this article we study the Cauchy problem of the nonlinear Schrodinger equations without gauge invariance $$\displaylines{ i\partial_{t}u+\Delta u=\lambda(|u|^{p_1}+|v|^{p_2}), \quad (t,x)\in[0,T)\times \mathbb{R}^n,\cr i\partial_{t}v+\Delta v=\lambda(|u|^{p_2}+|v|^{p_1}), \quad (t,x)\in [0,T)\times \mathbb{R}^n, }$$ where \(1<p_1,p_2<1+4/n\) and \(\lambda\in \mathbb{C}\backslash\{0\}\). We first prove the existence of a local solution with initial data in \(L^2(\mathbb{R}^n)\). Then under a suitable condition on the initial data, we show that the \(L^2\)-norm of the solution must blow up in finite time although the initial data are arbitrarily small. As a by-product, we also obtain an upper bound of the maximal existence time of the solution.

For more information see https://ejde.math.txstate.edu/Volumes/2021/24/abstr.html
Continuous imbedding in Musielak spaces with an application to anisotropic nonlinear Neumann problems
Authors: Youssfi Ahmed , Khatri Mohamed Mahmoud Ould
Published: August 2023

We prove a continuous embedding that allows us to obtain a boundary trace imbedding result for anisotropic Musielak-Orlicz spaces, which we then apply to obtain an existence result for Neumann problems with nonlinearities on the boundary associated to some anisotropic nonlinear elliptic equations in Musielak-Orlicz spaces constructed from Musielak-Orlicz functions on which and on their conjugates we do not assume the \(\Delta_2\)-condition. The uniqueness of weak solutions is also studied.

For more information see https://ejde.math.txstate.edu/Volumes/2021/26/abstr.html
Evidencia de actividad holocena asociada a la falla la Esther. Piedemonte occidental de la sierra de Comechingones. Sierras pampeanas de Córdoba y San Luis, Argentina
Authors: Sagripanti Guillermo Luis , Origlia Daniel Héctor
Published: August 2023

Las deformaciones neotectónicas en el borde activo de la sierra de Comechingones están asociadas a fallas inversas que se ubican en su piedemonte occidental, generando morfoestructuras discontinuas y paralelas a la falla principal que controla el levantamiento serrano. El objetivo de esta contribución es reportar evidencia de actividad holocena asociada a una falla de la zona frontal activa del piedemonte occidental de la sierra de Comechingones. La metodología seguida fue la toma de fotografías aéreas oblicuas, el relevamiento geológico-estructural y la descripción de un perfil antrópico utilizando técnicas paleosismológicas. Los resultados indican que la falla La Esther es de movimiento inverso, con orientación N 350°-360° e inclinación al este, ha tenido actividad durante el Holoceno y es el flanco externo de un piedmont foreland. Se considera que esta falla tendría capacidad para generar fuertes terremotos.
Pelatihan Pembuatan Minuman Herbal Sebagai Upaya Peningkatan Imun Tubuh Pada Warga Desa Mencirim Kota Binjai
Authors: Sandy Sandy Yudha , Suci Ansaro  , Dira Khairunisa
Published: August 2023

The lack of public knowledge about medicinal plants and the properties of medicinal plants to increase body resistance or immunity. To overcome this problem, it is necessary to educate the public in the form of types of medicinal plants, their properties and how to use/process them appropriately based on an evidence-based scientific approach. The approach method used in community service activities is training in making herbal drinks for the community to increase the body's immunity with herbal drinks. The location of this extension activity was carried out in Mencirim Village, South Binjai District, Binjai City as a partner. During the one week training on making herbal drinks, the people of Mencirim Village were very enthusiastic and could even spend 40-50 bottles of herbal drinks every day.
BIOMIMÉTICA E A BIODIVERSIDADE AMAZÔNICA NA MODA BRASILEIRA
Authors: Barauna Debora , Eggers Renck Giovanna
Published: August 2023

A biomimética é um campo promissor para designers buscarem respostas ecossistêmicas ao mundo cotidiano. Mas, a biodiversidade, especialmente, a da Amazônia, tem sido fonte de inspiração e aprendizagem em projetos de moda no Brasil? É objetivo deste artigo explorar esta questão por meio de exemplos encontrados em pesquisa eletrônica (documental e bibliográfica). Os projetos descobertos foram discutidos diante dos tipos de analogia com a natureza: morfológica, simbólica e/ou funcional. A partir dos resultados obtidos, percebeu-se a existência de poucos casos de aplicação dos conceitos biomiméticos em relação à região amazônica na moda brasileira. Isto sugere a abertura para projetos futuros ou apenas uma limitação desta pesquisa. Todavia, ao fim, o estudo traz perspectivas para a sustentabilidade na moda, em que a mimetização da natureza é considerada. Também, reforça-se a importância do papel das organizações e da responsabilidade dos designers na concepção de uma sociedade mais consciente do seu habitat.
ORIENTAÇÃO SOLAR E GANHO TÉRMICO DAS FACHADAS EM DIFERENTES TIPOS DE TEMPO NA CIDADE DE PALMAS - TO: EPISÓDIOS DE VERÃO E DE INVERNO
Authors: Santos Raphael de Sousa , Souza Lucas Barbosa e
Published: August 2023

Considerando a tendência à verticalização das edificações em Palmas, Tocantins, esse artigo relata a investigação da influência da orientação solar e dos tipos de tempo atmosférico sobre o ganho térmico em fachadas de um edifício residencial na cidade. Para tanto, foram empregados procedimentos de verificação de insolação, sombreamento, temperatura e ganho térmico nas principais fachadas dessa edificação, alinhados ao acompanhamento dos tipos de tempos presentes em episódios de verão e de inverno. Os resultados demonstram que o ganho térmico na fachada, que influencia no conforto térmico na edificação e no consumo de energia elétrica, pode sofrer variações conforme a época do ano, os tipos de tempo atmosférico e em especial conforme a nebulosidade existente. Os padrões exibidos nesse estudo são mais complexos e contrariam a lógica de que a fachada oeste é sempre a mais desfavorável sob o ponto de vista do calor.
MAPEAMENTO DAS EXPERIÊNCIAS DE COLETA SELETIVA EM CIDADE DE MÉDIO PORTE NA BAHIA E PROPAGAÇÃO ATRAVÉS DE MÍDIAS SOCIAIS
Authors: De Souza Ribeiro Ivelisiane , Santos Rocha Sousa Valdirene
Published: August 2023

A geração de resíduos sólidos no Brasil é uma problemática em constante expansão. Grande parte desse material não é reaproveitado, reutilizado ou reciclado e, na maioria das vezes, é descartado de forma incorreta na natureza causando diversos problemas socioambientais. Este trabalho teve como objetivo realizar um mapeamento das experiências de coleta seletiva e reciclagem na cidade de Jequié (Bahia) e divulgá-las através de mídias sociais. O percurso metodológico conjugou pesquisa bibliográfica, pesquisa de campo em ambiente virtual, observação in loco para identificação e levantamento dos postos de entrega voluntária (PEVs) e Ecopontos disponíveis para a destinação dos resíduos sólidos domiciliares. Os resultados, teórico-práticos, consistiram na elaboração de conteúdos informativos/educativos e criação de páginas em redes sociais para divulgação das experiências identificadas, bem como dos PEVs e Ecopontos. Esta intervenção pode se constituir em uma importante ferramenta de educação ambiental e colaborar na mitigação dos problemas relativos aos resíduos sólidos, principalmente no âmbito local.
APLICAÇÃO DA LEI DOS GRANDES GERADORES DE RESÍDUOS SÓLIDOS DO DISTRITO FEDERAL NOS SUPERMERCADOS DE PLANALTINA
Authors: Bidinoto Júnior Sadi , Faria Bianca da Silva , Ribeiro Elaine Nolasco
Published: August 2023

O presente estudo tem por objetivo avaliar a aplicação da Lei Distrital no 5.610/16 – Lei dos Grandes Geradores (GG) no varejo supermercadista de Planaltina/DF. É um estudo multicasos, caracterizando-se como exploratório e descritivo, com abordagem quali-quantitativa. Os dados foram obtidos por meio de entrevistas estruturadas realizadas com gestores de 24 estabelecimentos e observações in loco. Os resultados indicaram que 38% dos supermercados não conhecem a Lei dos GG e 39% estão cadastrados no Serviço de Limpeza Urbana do DF como GG e cumprem a lei de forma parcial. Apenas 52% dos supermercados possuem Plano de Gerenciamento de Resíduos Sólidos, conforme Lei no 12.305 e Lei dos GG. Apesar dos gestores dos estabelecimentos reconhecerem os benefícios ambientais da lei, não se sentem responsáveis pela correta destinação dos resíduos. O estudo demonstra que os supermercados avaliados estão em diferentes situações de atendimento à legislação federal e distrital, carecendo de adequações no manejo de resíduos.
DESENVOLVIMENTO SUSTENTÁVEL E A PROTEÇÃO DA VIDA TERRESTRE: UMA ANÁLISE DA ATUAÇÃO DO BRASIL NO CUMPRIMENTO DAS METAS PARA 2020
Authors: Siqueira Mendes Mendonca Ygor , Oldenburg Almeida Britto Marcella
Published: August 2023

Os Objetivos de Desenvolvimento Sustentável (ODS) trouxeram uma nova perspectiva na concretização dos Direitos Humanos. Os 17 objetivos e as 169 metas fazem parte de uma agenda mundial denominada agenda 2030, a qual deve ser atendida não apenas pelos Estados, como também pelas empresas, pela sociedade civil e pela academia. Por meio de um esforço conjunto, busca-se acabar com a pobreza, proteger o meio ambiente, a vida na Terra e assegurar que todas as pessoas alcancem a paz e a prosperidade, sem que ninguém fique para trás. Assim, o presente artigo possui o escopo de analisar especificamente o ODS n° 15 e o cumprimento, no Brasil, das suas metas previstas para o ano de 2020. Utilizando-se do método hipotético-dedutivo, bem como a partir de uma pesquisa bibliográfica e documental, conclui-se que, com relação às metas impostas para cumprimento até o ano de 2020, o país falhou na sua concretização.
PERFIL SÓCIOECONÔMICO DOS CATADORES DE RESÍDUOS SÓLIDOS RECICLÁVEIS NO MUNICÍPIO DE CORRENTE- PI
Authors: Gomes Patrine Nunes , Da Silva Marcília Martins , Carvalho Cecília de Souza , Lopes Luzirrany Soares
Published: August 2023

O processo de reciclagem é uma das práticas mais viáveis em se tratando de destinação correta de resíduos sólidos, no qual neste processo os catadores são os principais responsáveis pela coleta. O estudo teve como objetivo traçar o perfil socioeconômico dos catadores de resíduos sólidos recicláveis do município de Corrente – PI. Para avaliação utilizou-se como instrumento de pesquisa um questionário que foi aplicado para 10 catadores. Dentre estes catadores a maioria apresentou uma faixa etária entre 30 e 50 anos. Já em se tratando da renda mensal obtida com a coleta, cerca de 33,33% dos catadores obtém uma renda entre R$ 1.300,00 a R$1.400,00 e 16,67% em média de R$1.500,00 mensalmente, e os que recebem menos apresentou um percentual de 33,33%. Com isso, conclui-se que é suma importância retirar esses catadores da área de disposição o final, fato este que é uma prerrogativa da Política Nacional de Resíduos Sólidos (PNRS).
INVESTIGAÇÃO SOBRE OS HÁBITOS DE CONSUMO DE ÁGUA EM UMA INSTITUIÇÃO PÚBLICA DE ENSINO SUPERIOR
Authors: DE ALMEIDA ROSA ALENCAR SANTANA , Lordelo Lidiane Mendes Kruschewsky
Published: August 2023

O consumo racional de água se impõe diante da complexidade da gestão do uso e conservação. Iniciativas que promovam a redução da demanda são, portanto, vetores para sustentabilidade. Entretanto, para propor tais ações urge conhecer os hábitos dos consumidores. Esta pesquisa objetivou entender o perfil de consumo em uma universidade, com a finalidade de subsidiar ações para implantação de boas práticas e tecnologias apropriadas para redução da demanda. O estudo foi conduzido por meio da aplicação de questionários, via rede mundial de computadores. A despeito da baixa adesão, os resultados mostram que a comunidade compreende a importância do tema e conhece boas práticas para consumo responsável de água. A pesquisa ainda revelou que os usuários estão propensos a adotar medidas para a diminuição do consumo e das despesas com abastecimento de água na instituição. O artigo reflexiona que são oportunas iniciativas que ampliem o engajamento da comunidade acadêmica nos esforços delineados pela instituição.
A ABORDAGEM DA EDUCAÇÃO AMBIENTAL NA BASE NACIONAL COMUM CURRICULAR (BNCC): O QUE SE MOSTRA NA ETAPA DO ENSINO MÉDIO
Authors: Pereira Lustosa Thalia , Nunes Gomes Patrine , De Souza Carvalho Cecília
Published: August 2023

A educação é a base para formação de cidadãos capazes de exercer seus deveres e desfrutar dos seus direitos, e assim como aprender a ler e multiplicar é importante para o desenvolvimento do ser humano. Nesse sentido, este trabalho tem como objetivo verificar o que a Base Nacional Comum Curricular (BNCC) aborda sobre a Educação Ambiental. A pesquisa realizada é de naturezaqualitativa. O instrumento de coleta de dados baseou-se na pesquisa por palavras chaves, afim de abordar a temática ambiental, com ênfase na etapa do ensino médio. Os dados foram organizados em tabelas, onde apresentam a frequência de palavra-chave é citada no texto. Os dados apontam que os conteúdos trazem a Educação Ambiental de forma complementar e superficial, é preciso que a mesma seja abordada de forma direta, fugindo de uma abordagem fragmentada, ineficaz. Visto que este é o caminho para a construção de uma sociedade igualitária, sustentável e justa.
دفع مطاعن وتفنيد شبهات جمع القرآن الكريم
Authors: أحمد عبدالرحمن
Published: August 2023

تضمن البحث في بدايته عن أهمية جمع القرآن الكريم والحكمة من جمعه.. ثم تحدثت فيه عن أول شبهه وهي: شبه الزيادة والنقص:

 حيث قمت بالرد على من قال بأن في جمع القران نقصا أو زيادة وكذلك الرد على من قال، كما تم الرد على الشُبه القائله بزيادة بعض الالفاظ الغير موجودة في القران الكريم.

 كم تم الرد على الشُبهه التي اثاروها في الكاتب الذي كتب هذا الجم، والرد على من قال بأن القران إنما قرئ بالتشهي والرغبه وليس كما أُنزل على النبي صل الله عليه وسلم ورد مزاعمهم الباطلة التي اثاروها على أم المؤمنين عائشة رضي الله عنها بأن النبي صل الله عليه وسلم انما قرأ القران كما أُنزل عليه دون زيادة أو نقص.

 كما تم الرد على أعداء الاسلام الذين زعموا بأنه عند جمع القران حصل تقديم وتبديل وتأخير في سور القران الكريم، والصحيح أن ترتيب كتاب الله وتنظيمه لم يعتريه التبديل منذ أُنزل على رسول الله صل الله عليه وسلم وإلى قيام الساعة.

وتم الرد على شبه الخوارج الباطلة التي اثاروها على صحابة رسول الله صل الله عليه وسلم.
أثر التدريب على أداء العاملين في المستشفى الجمهوري التعليمي العام في مدينة تعز
Authors: المخلافي رشاد , العامري عادل , الجعفري فيصل
Published: August 2023

ملخص الدراسة

 الغرض من هذه الدراسة هو محاولة دراسة وتحليل عناصر التدريب والتعرف على مكوناته كونها أحد أهم الموضوعات المعاصرة. تم استخدام المنهج التحليلي الاستنتاجي لتحليل الافكار والآراء المطروحة فيما يتعلق بعناصر التدريب. فضلاً عن استخدام المنهج الكمي لقياس وتقييم اثار تلك العناصر المتمثلة في (تحديد الاحتياجات التدريبية، طرق التدريب، اختيار المدربين، محتوى التدريب) على الاداء العاملين في المستشفى الجمهوري التعليمي العام، وكانت عينة الدراسة تتألف من 200 مفردة من الكادر الوظيفي (اطباء، ممرضين، موظفين الإداريين) المختارين عشوائيا من العاملين في المستشفى الجمهوري التعليمي العام في مدينة تعز. تم جمع البيانات وفق اداءة الدراسة (الاستبيان) التي تم تصميمها بالاسترشاد في النظريات العلمية والدراسات السابقة ذات الصلة بموضوع القياس. وكان عدد الاستبيانات التي تم تحليلها 179 استبيان. حيث تم استخدام عددًا من الأساليب الإحصائية كالمتوسطات الحسابية والانحرافات المعيارية ومعامل ارتباط بيرسون ونموذج الانحدار الخطي المتعدد. وتشير النتائج إلى أن كل من التدريب وأداء العاملين في المستشفى الجمهوري في مدينة تعز عند المستوى المتوسط، وجود أثر ذي دلالة إحصائية لكل من بُعدي اختيار المدربين ومحتوى التدريب على أداء العاملين في المستشفى الجمهوري التعليمي العام في مدينة تعز، بينما لا يوجد أثر للاحتياجات التدريبية وكذلك طرق التدريب. وقد تسهم هذه الدراسة في أدبيات قياس ابعاد التدريب الازمة لتحقيق اداء صحي متميز، لا سيما في السياقات للدول النامية والآسيوية. كما ان هذه الدراسة ذات أهمية محتملة لمتخذي القرار في المؤسسات الصحية بشكل عام والمستشفى الجمهوري التعليمي العام في مدينة تعز بشكل خاص، لمعرفة نقاط الضعف الناتجة من ضعف مستوى التدريب وفق أبعاده التي تم قياسها وبالتالي العمل على حلها في كل الجوانب فضلا على ضرورة تحديد الاحتياجات التدريبية بشكل دقيق لضمان تحقيق أهداف التدريب المطلوبة بشكل كامل، وربط برامج التدريب بترقيات الموظفين لما لذلك من أثر إيجابي على تحفيزهم وتحسين مستوى أدائهم.
واقع استخدام أعضاء هيئة التدريس في جامعة أبين لاستراتيجيات التعلم النشط في تدريس اللغة العربية من وجهة نظر طلاب كلية التربية زنجبار
Authors: طاهر يسلم , قاسم ندى
Published: August 2023

هدفت هذه الدراسة إلى التعرف إلى واقع استخدام أعضاء هيئة التدريس بكلية التربية زنجبار في جامعة أبين لاستراتيجيات التعلم النشط في تدريس اللغة العربية، وقد اعتمدت على المنهج الوصفي التحليلي، وأداة الاستبانة في عملية جمع البيانات، وشمل مجتمع الدراسة طلاب كلية التربية في قسم اللغة العربية بجامعة ابين، وطبقت الدراسة على عينة حجمها (63) طالباً وطالبةً، وقد شملت الدراسة اثنتي عشرة استراتيجية هي: المناقشة، الأسئلة، حل المشكلات، التعلم التعاوني الخرائط المفاهيمية، المشروع، التلخيص، المناقشة الصغيرة، العصف الذهني، فكر زاوج شارك التعيينات، والاستقراء.

 وتوصلت الدراسة إلى عدة نتائج أهمها: أن أعضاء هيئة التدريس يستخدمون استراتيجيات التعلم النشط في تدريس اللغة العربية بدرجة متوسطة، وأن أكثر الاستراتيجيات التي يستخدمها أعضاء هيئة التدريس هما: المناقشة والاسئلة، وأن أقل الاستراتيجيات استخداما هي استراتيجيتا المناقشة الصغيرة استراتيجية فكر ... زاوج ... شارك، العمل على تأهيل أعضاء هيئة التدريس في كلية التربية زنجبار وتطوير الية برامج التدريب على استراتيجيات التعلم النشط المختلفة، وإصدار جهات الاختصاص كتيبات ومطويات لأعضاء هيئة التدريس في هذه الكلية تسهم في زيادة خبراتهم في التعلم النشط.
ظاهرة المخدرات الرقمية أسبابها وآليات مواجهتها
Authors: سمين سيروان
Published: August 2023

أن المخدرات الرقمية أصبحت ظاهرة تقلق وتؤرق المجتمع الدولي عامة والمجتمع العراقي خاصة بكافة أطيافه وذلك لارتباطها بالمتغيرات التي حصلت في عالم الرقميات، ونظراً للهالة الإعلامية التي أحدثها هذا النوع من التعاطي والذي أصبح الإنترنيت السوق الرائج لها حيث يباع ويسّوق في ظل غياب رادع قانوني ونصوص صريحة لتجريم هذا النوع من المؤثرات العقلية، فأصبح من الضروري تسليط الضوء على هذه الظاهرة والذي يستقطب الشباب والمراهقين ويسحبهم إلى عالم الإدمان الرقمي، وذلك من خلال تقنين التشريع اللازم الذي يجرّم كل ما يؤثر على العقل البشري عن طريق البرمجيات.

    هذه الدراسة محاولة لبيان ماهية المخدرات الرقمية كظاهرة اجتماعية جديدة وخطيرة للإدمان غير المقنن والتي هي من نتاج العولمة، حيث قسمت هذه الدراسة إلى مبحثين نخصص الأول للكلام عن أنواع المخدرات الرقمية وأسباب تعاطيها وتوضيح تأثيرها على الشباب في حين نتكلم في المبحث الثاني عن الآليات المناسبة لمواجهتها تشريعياً ومجتمعياً وفنياً.
دور المهارات المهنية والحياتية في رفع مستوى الإعداد التربوي للمعلم من وجهة نظرهم
Authors: التميمي ليث , الاشقر هيفاء
Published: August 2023

هدفت هذه الدراسة إلى التعرّف على دور المهارات المهنية والحياتية في رفع مستوى الإعداد التربوي للمعلم من وجهة نظرهم، وقد استخدم الباحثان استبيان المهارات المهنية والحياتية، وتوصّلت الدراسة إلى مجموعة من النتائج كان أبرزها:

     بلغت المتوسطات الحسابية لمهارة التفكير الابداعي (1.8)، بينما بلغت المتوسطات الحسابية لمهارة التفكير الناقد (1.81)، وبذلك بلغت المتوسطات الحسابية لمهارة العمل ضمن فريق (1.90) مهارة التواصل والإصغاء (2.17) ومهارة التفاوض (1.87) ومهارة اتخاذ القرار (1.73) ومهارة إدارة الذات (1.96) ومهارة احترام التنوع (2.27) ومهارة حل النزاع (2.32).

- وجود فروق دالة احصائيا في متوسطات درجات الذكور والإناث بممارسة المهارات المهنية الحياتية لصالح الإناث حيث بلغ ببعد المتوسط الحسابي (101.20) والذكور (85.22)

- وجود فروق دالة إحصائياً في متوسطات درجات المعلمين على استبيان المهارات المهنية الحياتية تعزى لمتغير المؤهل العلمي لصالح دبلوم وما فوق في المهارات التسعة. 

- توجد فروق دالة إحصائياً في متوسطات درجات المعلمات على استبيان المهارات المهنية الحياتية تعزى لمتغير الخبرة لصالح 10 سنوات فأكثر في المهارات التسعة
Pengaruh Keputusan Investasi, Keputusan Pendanaan, dan Kebijakan Dividen Terhadap Harga Saham pada Perusahaan Perbankan yang Terdaftar di Bursa Efek Indonesia
Authors: Dekrijanti Indra , Bawono Muhammad , Moelyono Istan Wighara , Yudiana Yanti Vela
Published: August 2023

Abstract: This study aims to determine the influence of investment decisions, funding decisions and dividend policies on stock prices carried out by banking companies listed on the Indonesia Stock Exchange. The population of this study is banking companies listed on the IDX in 2021-2022. This type of research uses quantitative with a causal associative approach. The population in this study is all banking companies listed on the Indonesia Stock Exchange. The sample was determined based on the purposive sampling method, as many as 105 companies. The results showed that (1) investment decisions had a negative and significant effect on stock prices, (2) funding decisions had no effect on stock prices, (3) dividend policies had no effect on stock prices, (4) investment decisions, funding decisions and dividend policies simultaneously had a positive and significant effect on stock prices.
Swiss Year of Scientometrics Lecture: Opportunities and Challenges of Scientometrics–Part I
Authors:   ScholCommLab
Published: August 2023

 This blog post is the first in a four part series based on the keynote presentation by Stefanie Haustein at the Swiss Year of Scientometrics   lecture   and   workshop   series at ETH Zurich on June 7, 2023. 
Stefanie Haustein on the Altmetric Blog
Authors: Fleerackers Alice
Published: August 2023

Starting this week, ScholCommLab co-director Stefanie Haustein is publishing a series of guest posts on the Altmetric Blog about the role of Twitter in scholarly communication. Read on for a small taste of what to expect, and find the whole series at at altmetric.com/blog/. It’s almost been a decade since altmetrics and social media-based metrics were introduced.
ScholCommLab co-director receives funding to analyze patterns of how research data is cited and reused
Authors:   ScholCommLab
Published: August 2023

 Stefanie Haustein wins Alfred P. Sloan Foundation research grant of $200K US Have you ever wondered what motivates researchers to reuse open data and what makes them cite (or not cite) datasets in their work? Or how sharing, reusing and citing open data differs between research areas or changes during a researcher’s career? ScholCommLab co-director Stefanie was awarded $199,929 US ($281,660 CDN) by the Alfred P.
Three questions with… Natascha!
Authors: Aguiar Olivia
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Today’s post features Natascha Chtena, a postdoctoral fellow and research coordinator for the Value of Openness, Inclusion, Communication, and Engagement for Science in a Post-Pandemic World (VOICES) project at the ScholCommLab.
Reflections on the Inaugural LATmetrics Conference
Authors: Fleerackers Alice
Published: August 2023

This November, the city of Niterói in Rio de Janeiro received the first edition of LATmetrics, an international conference dedicated to the advancement of altmetrics and open science research in Latin America. Bringing together researchers, science communicators, librarians, and other stakeholders, the event featured a diverse array of speakers on everything from social media metrics and open data to the impact of science in society.
Rethinking Research Assessment for the Greater Good: Findings from the RPT Project
Authors: Aguiar Olivia
Published: August 2023

The review, promotion, and tenure (RPT) process is central to academic life and workplace advancement. It influences where faculty direct their attention, research, and publications. By unveiling the RPT process, we can inform actions that lead towards a greater opening of research.
Q&A with Asura Enkhbayar: Looking Ahead to STI 2018
Authors: Fleerackers Alice
Published: August 2023

How do we measure the impact of research? And how can we learn to do it better? From September 12 to 14, the ScholCommLab’s Asura Enkhbayar will attend STI 2018, an international bibliometrics and scientiometrics conference dedicated to answering these questions.
FSCI2019 | A deep dive into scholarly communication
Authors: Fleerackers Alice
Published: August 2023

Each year in August, researchers, librarians, educators, students, and open access advocates gather together for the FORCE11 Scholarly Communication Institute (“FSCI”)—a jam-packed week of learning, discussion, and celebration of all aspects of scholarly communication. This year, I was lucky enough to be one of them—thanks to a generous travel scholarship. The experience was one I’ll never forget.
Making Knowledge Public: Student reflections on the 2018 President’s Dream Colloquium
Authors: Fleerackers Alice
Published: August 2023

First published on February 28, 2019 on the Radical Access Blog. Changing the academic system to be more accessible “You shouldn’t have to pay a large sum of tuition to have access to basic information,” Melissa Roach says when I ask her what she’d like to change about our academic system.
Managing research data: A beginner’s guide
Authors: Fleerackers Alice
Published: August 2023

Data management is a core aspect of the research process, helping scholars organize their work, share it with others, and collaborate effectively.
Three questions with… Cecilia!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. In this week’s post we’re highlighting Cecilia Rozemblum, a PhD student in the ScholCommLab based at the Universidad Nacional de La Plata (UNLP), Argentina. With two degrees under her belt already—one in librarianship and documentation—she’s excited to be almost done her third.
Academic review promotion and tenure documents promote a view of open access that is at odds with the wider academic community
Authors: Fleerackers Alice
Published: August 2023

 By Juan Pablo Alperin, Esteban Morales and Erin McKiernan. First published on the LSE Impact Blog on July 17, 2019. The language of Open Access (OA) is littered with so many colours, metals, and precious stones, that you would be forgiven for losing track.
Three questions with… Lisa!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. This week’s post features Lisa Matthias, a PhD candidate at the Graduate School of North American Studies at Freie Universität Berlin.
A blogging festival! I'm in for Blaugust 2023
Authors: Matheson Stephen
Published: August 2023

The messy smelly death of social media is causing a few meaningful losses — most notably damage to or destruction of some online communities that really were valuable. There are some things to lament. Black Twitter, for example, was and is a vibrant and important community. In the Fediverse (aka Mastodon, which is just one part of the Fediverse, but whatever) where I have been camping for several months, I'm listening to and boosting voices that discourage the careless judgment and...
ScholCommLab Welcomes Visitors from ASIS&T
Authors: Fleerackers Alice
Published: August 2023

Last week, the ScholCommLab welcomed some smiling new faces to Vancouver. On Friday, Nov 9, attendees of ASIS&T’s 2018 Annual Meeting joined us from Dusseldorf, Detroit, Ottawa, and beyond for a quick lab tour, some dinner and conversation, and one very crowded, very happy selfie. At the conference, speakers and attendees from around the globe met in Vancouver to discuss the latest advances in information science.
ScholCommLab to be a “Force” at FORCE2018
Authors: Fleerackers Alice
Published: August 2023

Taking place from Oct 11 to 12 in Montreal, QC, FORCE 2018 is a multi-disciplinary conference dedicated to creating a more open future for scholarly communications. This year, the conference will bring together a diverse mix of publishers, librarians, students, and policy makers—as well as several members of the ScholCommLab!
Three questions with… Olivia!
Authors:   ScholCommLab
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Our latest post features Olivia Aguiar, a lab manager at the ScholCommLab and a doctoral student at Simon Fraser University’s Injury Prevention and Mobility Lab (IPML). In this Q&A, she tells us about creating science comics, interviewing “super seniors,” setting boundaries, and more.
What I'm reading in August
Authors: Matheson Stephen
Published: August 2023

One motivation for relaunching Quintessence of Dust was my desire to write about things I'm reading, whether books or articles. So here is this month's entry in my new series, What I'm reading, posted at the start of every month. FictionHester by Laurie Lico AlbaneseI bought this book in March at the Tucson Festival of Books after a fascinating event called "She persisted". Even got my copy signed! WBUR loved it. I asked the author whether it would...
Would including open scholarship in tenure guidelines move the needle?
Authors: Alperin Juan Pablo
Published: August 2023

Keynote presented by Juan Pablo Alperin at FSCI on August 9, 2019.  Overview Introduction The case for open access Barriers to open access The role of incentives What do we know about incentives? The Review, Promotion, and Tenure project Digging further into open access What do the RPT documents ask for? What are we to make of all this?
Visiting Scholars at the ScholCommLab
Authors: Fleerackers Alice
Published: August 2023

The ScholCommLab is pleased to welcome three visiting scholars to Ottawa this fall: Kate Williams, Enrique Orduña Malea, and Rodrigo Costas. Each of these visitors will spend a short stay at the lab, working with the team on a research project of their choosing. The hope is that these partnerships will pave the way for future collaborations, and interesting research in the long term.
Comment, reply, repeat: Engaging students with social annotation
Authors: Fleerackers Alice
Published: August 2023

By Alice Fleerackers, Juan Pablo Alperin, Esteban Morales, and Remi Kalir Picture the last time you sat down to read an article for class. If your university experience was anything like most students’, chances are, you were alone. While solitary reading has benefits and is a common aspect of learning in higher education, it may not be the most effective way to read.
Three questions with… Germana!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. In today’s post, we’re highlighting Germana Barata, a science communication scholar and practitioner with interests in social media, altmetrics, and science journals.
Communicating science: New book explores science communication across the globe
Authors: Fleerackers Alice
Published: August 2023

How did modern science communication begin? How has it evolved from one country to the next? What social, political, and economic forces inspired those changes?  Published this week by ANU Press, Communicating Science: A Global Perspective explores all of these questions and more.
Three questions with… Michelle!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Today’s post features Michelle Riedlinger, a senior lecturer in the School of Communication at the Queensland University of Technology and a research associate at the ScholCommLab.
Three questions with…Lina!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing.
Three questions with… Isabella!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Today, we’re highlighting Isabella Peters, a new research associate at the ScholCommLab and a professor of Web Science at the ZBW Leibniz Information Centre for Economics and CAU Kiel University.
Understanding and Improving Incentives for Open Access
Authors: Alperin Juan Pablo
Published: August 2023

 Keynote presented by Juan Pablo Alperin at Atla Annual on June 13, 2019.  Overview Introduction The case for open access Barriers to open access The role of incentives What do we know about incentives? The review, promotion, and tenure project Digging into open access Digging into the impact factor Who creates these documents? Summarizing
Three questions with…. Michelle!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Today, we’re highlighting Michelle La, a master’s student studying the subculture of sneaker enthusiasts at Simon Fraser University (SFU) and a research assistant at the ScholCommLab.
Three questions with… Lauren!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing. Today, we’re highlighting Lauren Maggio, a professor of medicine and associate director of scholarly communication at the Uniformed Services University of the Health Sciences.
Not “collegial” enough: New study examines unsaid criteria in the tenure process
Authors: Fleerackers Alice
Published: August 2023

“Denying a professor tenure, Harvard sparks a debate over ethnic studies,” reads a New York Times story published in January 2020. “After twice being denied tenure, this Naval Academy professor says she is seeking justice,” a more recent headline proclaims. “Academic tenure: In desperate need of reform or of defenders?” asks another.
Three questions with… Rémi!
Authors: Fleerackers Alice
Published: August 2023

Our lab is growing! In our Three Questions series, we’re profiling each of our members and the amazing work they’re doing.
UPAYA PENINGKATAN PENGETAHUAN POLITIK MELALUI SOSIALISASI PENDIDIKAN POLITIK BAGI GENERASI Z
Authors: Fatma Sjoraida Diah , Ruchiat Nugraha Aat
Published: August 2023

Remaja dan pemuda merupakan salah satu generasi saat ini yang tergabung pada kategori “Z” yang memiliki potensi suara yang cukup signifikan pada tahun 2024 nanti sebagai pemilih pemula. Melalui kegiatan sosialisasi pendidikan politik, generasi Z memperoleh pendidikan ilmu pengetahuan dan keterampilan khusus terkait bidang politik praktis. Sebab dalam kehidupan berbangsa dan bernegara, pengetahuan politik mutlak diperlukan untuk dapat menyelenggarakan tata kelola kenegaraan dengan baik. Mengingat generasi Z sebagai yang akan memimpin di masa yang akan datang mka diperlukan pendidikan politik guna memberikan pengetahuan politik yang cukup bagi remaja/pemuda yang dapat melahirkan sikap patriotik, cinta tanah air, toleransi, dan jiwa nasionalis. Tujuan PKM ini adalah untuk meningkatkan kesadaran, pengetahuan dan partisipasi politik pemilih agar melek terhadap pentingnya pengetahuan dan partisipasi politik. Pelaksanaan kegiatan PKM ini dilaksanakan melalui metode ceramah dan diskusi kepada pengurus dan anggota karang Taruna se-desa Mekarmukti kecamatan Cihampelas kabupaten Bandung Barat. Berdasarkan hasil pelaksanaan kegiatan PKM dalam menghadapi pilkada tahun 2024, disimpulkan bahwa dengan adanya kegiatan PKM ini para remaja/pemuda yang tergabung dalam Karang Taruna sebagai pemilih pemula mendapatkan pemahaman tentang pentingnya pengetahuan politik beserta kontribusinya terhadap proses penyelenggaraan pemerintahan ke depan pasca pemilu 2024.
 Kata kunci: Sosialisasi, Generasi Z, Politik, pemilih pemula, Pendidikan
SOSIALISASI PRODI PENDIDIKAN FISIKA FKIP UNIPA DAN PAMERAN MEDIA PEMBELAJARAN FISIKA BERBASIS TIK
Authors: Yenusi Kaleb Amaghi , Widyaningsih Sri Wahyu , Yusuf Irfan , Mujasam Mujasam , Sinon Iriwi L.S. , Sebayang Sri Rosepda , Y.T. Allo Alberto
Published: August 2023

Tujuan pengabdian ini yaitu mensosialisakan prodi pendidikan fisika FKIP Unipa dan melakukan pameran media pembelajaran fisika berbasis TIK. Instrumen dalam kegiatan ini merupakan angket respon peserta didik yang dibagikan setelah kegiatan berakhir. Angket dibagikan secara online menggunakan google form. Jumlah peserta didik yang hadir sebanyak 70 orang ditambah dengan guru pendamping 7 orang. Jadi Total peserta didik mengikuti kegiatan ini sebanyak 77 orang. Peserta didik yang mengisi angket berjumlah 48 orang. Kegiatan Sosialisasi Profil FKIP dan Pengabdian Kepada Masayarakat di SMA N 1 Warmare Manokwari telah berjalan dengan tertib, lancar dan respon kepuasan peserta didik rata-rata memberikan respon puas dengan kegiatan yang telah dilakukan oleh Prodi Pendidikan Fisika FKIP UNIPA.
 Kata kunci: Sosialisasi, Berbasis TIK
Confiabilidade de ligas isentas de chumbo para a união de dispositivos eletrônicos por soldagem branda: revisão narrativa
Authors: Ank de Morais Willy
Published: August 2023

Objetivo: Analisar as características de confiabilidade no uso de ligas isentas de chumbo empregadas na união elétrica, por soldagem branda, de circuitos eletrônicos. Métodos:  Trata-se de uma revisão narrativa, realizada em 2023, focado na simulação mecânica do desempenho destas ligas em uniões de componentes eletrônicos do tipo Ball Grid Array (BGA), realizada por soldagem branda, incluindo estudos dos últimos cinco anos, de modo a descrever as particularidades dos fenômenos mecânico-metalúrgicos presentes nestas ligas especialmente sobre fadiga térmica, principal fenômeno degradativo associado às suas falhas. Resultados: Os resultados apontam que juntas SAC possuem diferentes graus de efetividade, em função da distribuição e posição das esferas (balls). Além disso, certas condições vinculadas à proximidade ao ponto eutético das ligas e a formação de compostos intermetálicos mostraram-se relevantes. Conclusões: a forma de análise abordada pode ser vantajosa para avaliar diferentes geometrias (arquiteturas) de juntas BGA, mas que precisa de complementações posteriores para abranger os efeitos dos mecanismos de alteração microestrutural das ligas estudadas.
Terminologia de enfermagem para o cuidado à gestante no pré-natal de baixo risco: estudo metodológico
Authors: Beatriz Vieira Santana de Abreu Inácia , Cavalcante Fernandes Bruna Karen , Bueno Paz Bianca , Garcia Lira Neto José Cláudio , Bezerra Clares Jorge Wilker
Published: August 2023

Objetivo: Construir uma terminologia especializada de enfermagem para o cuidado à gestante no pré-natal de baixo risco, utilizando a Classificação Internacional para a Prática de Enfermagem (CIPE®) versão 2019/2020. Método: Estudo metodológico realizado em três etapas: 1) Identificação de termos da linguagem profissional de Enfermagem sobre a prática de enfermagem no cuidado à gestante no pré-natal de baixo risco; 2) Mapeamento cruzado dos termos identificados com termos da CIPE® e 3) Classificação dos termos identificados de acordo com o Modelo de Sete Eixos da CIPE® 2019/2020. Resultados: Foram extraídos 12.125 termos e seguidamente efetuado o processo de seleção que sucedeu em 95 termos, os quais foram mapeados com a CIPE® e analisados de acordo com o grau de equivalência, assim foram identificados 61 (64,2%) termos constantes na CIPE® versão 2019/2020, sendo 38 (40%) com grau de equivalência 1 e 23 (24,2%) com grau de equivalência 2; e 34 (35,8%) termos não constantes nesta classificação, com 3 (3,2%) sendo grau de equivalência 3, 12 (12,6%) com grau de equivalência 4 e 19 (20%) com grau de equivalência 5. Conclusão: Foi construída uma terminologia especializada de enfermagem para o cuidado à gestante no pré-natal de baixo risco que contribuirá de forma significativa na prática de enfermagem no cuidado a essa clientela, assim como, servirá de base para estruturar um subconjunto terminológico da CIPE®.
Os corredores de transporte/desenvolvimento na África Austral: entre legado geopolítico e desafios geoeconômicos
Authors: De Oliveira Franco Cayo , Monié Frédéric
Published: August 2023

Desde a década de 2000, os corredores de transporte adquiriram uma relevância crescente no bojo das políticas estatais voltadas para a inserção competitiva da África na globalização. Investimentos em infraestruturas circulatórias e portuárias são legitimados pela luta contra o apagão logístico e pela retórica dos impactos estruturadores e desenvolvimentistas da modernização dos sistemas de transporte. No cone sul africano, que apresenta um elevado grau de integração comercial e funcional desde o início do século XX, os atuais corredores de desenvolvimento associam eixos de escoamento de mercadorias entre a hinterlândia regional e portos marítimos além de espaços apresentando um potencial de crescimento econômico com base na sua situação geográfica e as características do seu tecido produtivo. Defendemos a ideia de que esses novos corredores consagram a mudança da vocação destes objetos geográficos a partir dos anos 1990. Nas décadas anteriores, os corredores constituíam instrumentos de exercício da potência (África do sul) ou da resistência política (países da Linha de frente) num contexto geopolítico conturbado por guerras civis e rivalidades internacionais. O fim do regime apartheid, a resolução de conflitos em diversos países da região e a convergência de políticas macroeconômicas de cunho neoliberal conferiram um perfil menos geopolítico e mais geoeconômico aos corredores.
Happy Numbers: A Platform for Conjecture and Exploration
Authors: Gerald James A. , Hebert David Jay
Published: August 2023

Happy Numbers offer a fun platform for exploring numerical patterns, making conjectures, and investigating mathematical thought in recreational mathematics.
Complicaciones en el recién nacido pretérmino asociados a mortalidad en cuidados intensivos del Hospital Nacional “Sergio Bernales” en el año 2018
Authors:   , Calzada Zanabria Shantell Genevieve
Published: August 2023

Objetivo: Determinar las complicaciones en el recién nacido pretérmino asociados a mortalidad1 en cuidados intensivos del 1Hospital1 Nacional0“Sergio Bernales”1 en el año 2018. Metodología: El estudio es de tipo 1observacional, analítico de tipo caso control, retrospectivo y cuantitativo. Formado por neonatos pretérmino atendidos en cuidados intensivos en el servicio de neonatología1 en el año 2018. Conformado por 42 casos descrito como, neonatos pretérmino con complicaciones neonatales y fallecidos y 84 controles, descrito como neonatos pretérmino con complicaciones neonatales y vivos al alta. Las variables1 exploradas, fueron evaluadas por la prueba 1estadística1 Chi cuadrado1 con 0significancia1 de p <0 ,05 e intervalo de confianza del 95%. Toda la información1 fue obtenida de las historias clínicas neonatales. Resultados: Las variables con 1significancia0 estadística0 como complicación para mortalidad neonatal, fueron enfermedad de membrana (p = 0,000, OR = 10,88 IC95% 4,411 – 26,851), sepsis neonatal (p= 0,000, OR = 4,50 IC95% 2,044 – 9,905), y enterocolitis necrotizante (p= 0,026, OR = 4,00 IC95% 1,100 – 14,547). Sin embargo, no se encontró asociación estadísticamente significativa para hemorragia intraventricular, cuyo valor de p = 0,816, siendo mayor a 0.05 entonces no existe relación entre hemorragia0 intraventricular y mortalidad0 en recién 0nacidos pretérmino. Conclusiones: La enfermedad de 1membrana10hialina, la sepsis1 neonatal y enterocolitis necrotizante son complicaciones 0 del recién nacido pretérmino que tuvieron significancia estadística para mortalidad neonatal y la que no tuvo relación fue hemorragia intraventricular.
Insulte para renovar, destrua para construir: retificando os desastres da guerra de Francisco Goya
Authors: Anjos Marlon José Alves dos
Published: August 2023

Em 2003, os irmãos Chapman compraram 80 originais de Goya com objetivo de usá-los em sua obra. Este ato polemizou o compromisso que se espera do proprietário, bem como os limites artísticos, em vista que imagens autênticas foram retificadas. Da contextualização do conjunto de gravuras conhecido como os Desastres da Guerra à interpretação da obra Insult to Injury, neste artigo propomos analisar o sentido do ataque que vitimou um dos maiores exemplares da arte. Cumpre informar que foi constatado que subiste sentido no ato nomeado como vandalismo cultural, capaz de potencializar e ressignificar as obras retificadas.
Um dedo do pé cronológico: a fotografia inaugural de Jacques-André Boiffard na “Documents” de Georges Bataille
Authors: Moreira Higor Pedro Brunieri
Published: August 2023

O presente trabalho se debruça sobre o fotógrafo francês Jacques-André Boiffard (1902 - 1961) e sua primeira publicação na revista “Documents” (1929 - 1930), na qual contribuiu com três fotografias de pés humanos em diálogo com um texto de Georges Bataille, diretor geral do periódico. Este artigo tem como objetivo realizar uma leitura visual dessas imagens, relacionando-as com o contexto do surrealismo francês em seu surgimento, e com a arte moderna e a literatura romântico-simbolista produzida na França desde o século XIX. Tratando-se de uma produção fotográfica na qual a anatomia fragmentada ganha destaque, no decorrer da discussão são apresentadas análises mais recentes sobre o trabalho de Boiffard, empreendidas por historiadores e teóricos da arte como Georges Didi-Huberman, Roland Barthes, Briony Fer e Eliane Robert Moraes, nos quais se discorre sobre a relação entre fotografia e fetichismo, expondo também sobre como a agressiva linguagem visual empregada por Boiffard, após sua aproximação de Georges Bataille, representaria uma ruptura com o imagético surrealista, mais idealizante, produzido pela vertente do grupo ligada a André Breton.