1,723,015 research outputs found
sj-docx-2-prq-10.1177_1065912921991241 – Supplemental material for Islamic Constitutions and Democracy
No full textSupplemental material, sj-docx-2-prq-10.1177_1065912921991241 for Islamic Constitutions and Democracy by Moamen Gouda and Shimaa Hanafy in Political Research Quarterly</p
sj-zip-1-prq-10.1177_1065912921991241 – for Islamic Constitutions and Democracy
No full textsj-zip-1-prq-10.1177_1065912921991241 for Islamic Constitutions and Democracy by Moamen Gouda and Shimaa Hanafy in Political Research Quarterly</p
Health system resilience and the health impacts of environmental degradation: a global analysis
No full textObjectives: this study examines the impact of environmental degradation, focusing on air pollution and CO2 emissions, as key climate stressors on health outcomes, specifically pollution-related mortality and disability-adjusted life years (DALYs). The research explores how healthcare infrastructure, accessibility, quality, and policies contribute to climate resilience by mitigating pollution-related mortality and supporting adaptation to environmental stressors.Study design: using panel data from 145 countries between 2009 and 2017, the study assesses both the direct effects of environmental factors on health outcomes and the mitigating role of healthcare systems. The design incorporates variation across countries and time to better understand these relationships.Methods: panel analysis models estimate the relationship between air pollution, CO2 emissions, and health outcomes. Interaction terms between CO2 emissions and healthcare system indicators are tested to determine if stronger healthcare systems can reduce pollution-induced mortality and DALYs.Results: the study confirms that air pollution exposure is significantly linked to increased mortality and DALYs. While improved healthcare infrastructure, accessibility, and quality help mitigate some pollution-related health risks, they are insufficient to offset the long-term negative effects of CO2 emissions. The interaction terms between CO2 emissions and healthcare resilience are statistically insignificant, suggesting that even well-functioning healthcare systems cannot fully counteract the harmful consequences of environmental degradation.Conclusion: while strengthening healthcare systems is vital for enhancing resilience to air pollution, the persistent adverse effects of CO2 emissions stress the need for integrated environmental and health policies. Emission reduction strategies and stricter environmental regulations must complement healthcare improvements to effectively safeguard public health
Seasonal abundance of Tetranychus urticae and Amblyseius swirskii (Acari: Tetranychidae and Phytoseiidae) on four strawberry cultivars
No full textFahim, Shimaa F., El-Saiedy, El-Sayed M. (2021): Seasonal abundance of Tetranychus urticae and Amblyseius swirskii (Acari: Tetranychidae and Phytoseiidae) on four strawberry cultivars. Persian Journal of Acarology 10 (2): 191-204, DOI: 10.22073/pja.v10i2.6366
Figure 1 in Suitability of three eriophyid mites as prey for the predatory mite, Typhlodromus athiasae (Acari: Phytoseiidae)
No full textFigure 1. Age-stage specific survival rates (sxj) of Typhlodromus athiasae fed on Aceria kenyae, Aceria mangiferae, and Calepitrimerus baileyi.Published as part of Fahim, Shimaa F. & Momen, Faten M., 2022, Suitability of three eriophyid mites as prey for the predatory mite, Typhlodromus athiasae (Acari: Phytoseiidae), pp. 295-307 in Persian Journal of Acarology 11 (2) on page 299, DOI: 10.22073/pja.v11i2.72739, http://zenodo.org/record/717358
Life table parameters of Tetranychus urticae (Trombidiformes: Tetranychidae) on four strawberry cultivars
No full textShimaa, Fahim, Faten, Momen, El-Sayed, El-Saiedy (2020): Life table parameters of Tetranychus urticae (Trombidiformes: Tetranychidae) on four strawberry cultivars. Persian Journal of Acarology 9 (1): 43-56, DOI: 10.22073/pja.v9i1.5477
Clima Social Familiar Y Convivencia Escolar En El IVyV Ciclo De La Institución Educativa César Vallejo De Alto Shimaa–Echarati.
Get PDFCon respecto al esfuerzo consolidado en trabajo de investigación denominado“ Clima social familiar y convivencia escolar en el IV y V ciclo de la Institución Educativa César Vallejo de alto Shimaa –Echarati.”, el cual pongo a su disposición, es de tipo Básico, con un diseño de Investigación No Experimental de corte correlacional con el propósito de relacionar las dos variables claramente establecidas. Por ese motivo mi intención principal es de determinar, en qué medida el clima social familiar se relaciona con convivencia escolar de los estudiantes del IV y V ciclo de la institución educativa César Vallejo de alto Shimaa – Echarati, contando como muestra de estudio en un numero de 30estudiantesdel IV y V Ciclo de educación primaria, cuyos estudiantes fueron seleccionados a través de un muestre o no probabilístico intencional. Asimismo, se empleó la estadística descriptiva para analizar los resultados de los instrumentos de recojo de información como ha sido el Cuestionario del Test de Moos de Clima Social Familiar y el cuestionario de Convivencia escolar y estadística inferencial para hallar la relación entre ellas. Los resultados indicaron que la relación entre Clima Social Familiar y Convivencia escolar de los estudiantes es de moderado a muy ALTA, ya que el valor determinado de asociaciónes = 0,645a 0,874 (tablas24, 34) porque de los datos analizados concluimos que se verifica que las relaciones interpersonales ente los estudiantes está en un nivel promedio no permitiendo mejorar por falta de una orientación y reflexión sobre el clima social familiar que se encuentra en niveles moderados; por consiguiente, se acepta las hipótesis de investigación.
Con este resultado se demostró que el Clima Social Familiar influye en la Convivencia escolaren el IVyV ciclo de la institución educativa César Vallejo de alto Shimaa–Echarati
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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