bluuebunny/crossref_metadata_2025 huggingface dataset:
Desarrollo, antecedentes biológicos y características sociodemográficas en preescolares con y sin antecedentes de prematuridad
Authors: Barra C. Lisseth , Coo Soledad
Published: June 2023

El parto prematuro es la principal causa de mortalidad y morbilidad infantil en Chile. Sin embargo, existe poca información sobre las características particulares de los nacidos prematuros en etapa preescolar. Objetivo: Describir las características sociodemográficas, antecedentes biológicos y del desarrollo de los niños preescolares chilenos nacidos a término y pretérmino. Sujetos y Método: Análisis secundario de las bases de datos de la Encuesta Longitudinal de Primera Infancia (ELPI), año 2010. Se seleccionaron niños entre 2 y 4 años de edad con información sobre la edad gestacional al nacer. Se excluyeron los recién nacidos postérmino. La muestra incluyó a 8.571 niños, de los cuales el 9,78% eran prematuros. Se consideraron variables relacionadas con características sociodemográficas, factores de riesgo biológicos y desarrollo psicomotor. Se realizó un análisis descriptivo y de asociación (Chi-cuadrado) para establecer si las diferencias entre los grupos comparados eran significativas. Resultados: No se observaron diferencias en cuanto a la proporción de sexo, área geográfica de residencia y pronóstico de salud. La mayoría de los niños residían en el área metropolitana y central del país, y recibían atención en el sistema público de salud. Los prematuros residen, en mayor proporción, en áreas urbanas y tienen mayores factores de riesgo biológico. Además, los nacidos prematuros tienen puntajes promedio más bajos que los nacidos a término en todas las áreas de desarrollo. Conclusiones: La información presentada plantea la necesidad de analizar la interacción de la prematuridad con el riesgo social en el desarrollo de los prematuros de diferentes edades gestacionales.
Nuevas Insulinas en el tratamiento de la Diabetes Tipo 1
Authors: Rumié Carmi Hana Karime , Dominguez-Menéndez Gonzalo , Araya Manuel , Martinez Aguayo Alejandro
Published: June 2023

La insulinoterapia es compleja en pacientes pediátricos porque presentan mayores variaciones de los requerimientos de insulina. Las insulinas tradicionales presentan limitaciones relacionadas al tiempo de inicio de acción y la duración del efecto, lo que ha llevado al desarrollo de nuevas insulinas, buscando disminuir las complicaciones crónicas, las hipoglicemias severas o nocturnas, y mejorando la adherencia a la terapia. En esta actualidad se revisa la información sobre nuevas insulinas, mecanismos de acción y beneficios que aportan en el tratamiento de la diabetes. Los análogos de insulina intentan imitar la secreción fisiológica de la hormona, incluyendo tiempo de acción y duración de su efecto. Los análogos prandiales más utilizados actualmente son las insulinas conocidas como ultra rápidas, entre las que se encuentra Faster Aspártica y las nuevas insulinas basales, glargina U300 y degludec, que presentan una acción prolongada mayor a 24 horas, por lo que requieren una dosis diaria. Nuevas tecnologías en desarrollo incluyen insulinas biosimilares como el biosimilar de glargina, ya disponible en clínica. Para el futuro se están desarrollando nuevas formulaciones, así como novedosas formas de dispersarlas, imitando la acción de las células pancreáticas, lo cual permitirá un manejo más fisiológico y personalizado de la enfermedad.
ANALISIS ARUS KAS OPERASI DAN LABA BERSIH TERHADAP LIKUIDITAS PADA PT BESMINDO MATERI SEWATAMA
Authors: Tamara Septian Dari  , Sri Wardany  , Nasution Murni Dahlena
Published: June 2023

This study aims to determine the analysis of operating cash flow and net profit on liquidity at PT. Besmindo Material Sewatama. This study uses a quantitative descriptive approach, aiming to determine the relationship between two or more variables. The population of this research is the financial statements of PT. Besmindo Materi Sewatama during 2017-2019 multiplied by 12 months so that the population of this study was 36 months. The sample of this study uses the entire population, namely l operating cash flow statements and income statements for 36 months from 2017-2019. The analysis technique used is multiple regression analysis. The suitability test using the t test and F test was conducted to test the effect partially and simultaneously between the independent variable and the dependent variable with the assumption that other variables are considered constant. The results of the analysis obtained that the t value for the Operating Cash Flow (X1) variable was 6.533 when compared to the t table value of 1.69236. Then the calculated T obtained is greater than the T table value or 6.533 > 1.69236 then it is also seen that the sig value is smaller than the probability value of 0.05 or 0.000 < 0.05. So it can be concluded that the operating cash flow variable has an effect on liquidity. The results of the analysis obtained that the t value for the Net Profit (X2) variable was 0.611 when compared to the t table value of 1.69236. Then the calculated T obtained is smaller than the T table value or 0.611 < 1.69236 then it is also seen that the sig value is greater than the probability value of 0.05 or 0.545 > 0.05. So it can be concluded that the Net Profit variable has no effect on Liquidity. Based on the simultaneous test (f test), the calculated f value is 21,513 with a sig level of 0.000, therefore the sig value is 0.000 <1 0.05 and the calculated F value is 21,513 > F table 2.79. This shows that Ha is accepted so it can be concluded that the independent variable X1 and X2 simultaneously affect the dependent variable Y. Based on the coefficient of determination test the value of R square is 0.566. This means that the effect of variable X on variable Y is 56.6%, while the remaining 0.434 or 43.4% is influenced by other variables not included in this study.
PENGARUH KOMPLEKSITAS TUGAS, TEKANAN KETAATAN, PENGALAMAN AUDITOR TERHADAP AUDIT JUDGMENT (Studi Empiris Pada Auditor Kantor Akuntan Publik Kota Medan)
Authors: Apliniari Yuniar  , Reza Hanafi Lubis
Published: June 2023

A professional auditor is seen in fulfilling his duties and responsibilities. The purpose of this study was to determine the effect of task complexity, compliance pressure, and auditor experience on audit judgment (an empirical study of auditors at KAP in Medan). This research is a type of quantitative research. The data collection method used in this study was a questionnaire. There are 23 KAP residents and a total of 185 permanent auditors. The research sample was determined based on saturated sampling and only 6 KAPs were accepted, so the sample used was 40 auditors. The data analysis technique of this study used multiple linear regression analysis using SPSS Version 25. The results of this study indicate that: 1. Task complexity has no effect 2. Appropriate pressure has an effect on rating review. 3. The experience of the auditor has a significant influence on the work of the auditor.4. Task complexity, compliance pressure and auditor experience simultaneously have a significant impact on the assessment score.
Avaliação farmacognóstica de extratos de Libidibia ferrea e análise de formas farmacêuticas semissólidas.
Authors: Morel Lucas Junqueira de Freitas , Nascimento Júnior José Elvino do , França Suzelei de Castro , Dandaro Ivanice Maria Cestari , Borella Júlio Cézar , Pereira Ana Maria Soares
Published: June 2023

A planta medicinal conhecida como Jucá (Libidibia ferrea) é uma árvore brasileira que possui diversos usos terapêuticos, incluindo ação cicatrizante, devido à presença de polifenóis. Libidibia ferrea var. leiostachya (Benth.) L.P. e Libidibia ferrea (Mart. ex Tul.) L.P. Queiroz var. ferrea, foram coletados em Teresina (PI) e Jardinópolis (SP), respectivamente, e foram utilizados para preparar extratos hidroetanólico e hidroglicólico, produzidos na proporção 1:10. Extratos dos frutos de L. ferrea var. ferrea foram utilizados para a preparação de cremes e pomadas, contendo 10% (p/p) desses extratos. Extratos preparados com os frutos de L. ferrea var. ferrea (PI) são duas vezes mais concentrados no teor de ácido gálico e na porcentagem de resíduo seco, em comparação com os obtidos a partir de frutos L. ferrea var. leiostachya. Entre as formulações elaboradas, os cremes e pomadas apresentaram estatisticamente a mesma concentração de fenóis totais, independente do tipo de extrato utilizado. A avaliação da espalhabilidade, que se refere à distribuição da forma farmacêutica por área de aplicação, mostrou que cremes e pomadas tiveram comportamentos muito semelhantes, com exceção da pomada produzida com extrato hidroglicólico, que se mostrou bastante fluida, tornando seu uso terapêutico inviável.
Genetic Diversity of Durian (Durio Zibethinus Murr.) in Nias Island, North Sumatera Use Random Amplified Polymorphic Dna (Rapd) Markers
Authors: Hannum Saleha
Published: June 2023

Durian  (Durio  zibethinus  Murr.)  is  one  of  tropic  fruits  that  has  varian  taste depending on the places of their production. Nias Island, well known as durian production place in North Sumatera. The information about it’s varian was less studied and now day we need that information to analyze variant of durian especially in Nias Island. The aim of this research was to analyze genetic diversity of durian in Nias Island  with    Random Amplified Polymorphic DNA  (RAPD).  Ten  shoots of durian was collected from each 5 regencies, which were: Nias Selatan, Nias Barat, Nias Utara, Nias Kota, dan Nias Induk. Durian’s DNA has been isolated by using Cetyl Trimethyl Ammonium Bromide (CTAB) method and amplified with six RAPD primers namely: OPA 01, OPA 03, OPA 07, OPA 10, RAPD 05, and OPN 06. The amplified band were scored and translated to biner data, then analyzed using Numerical Taxonomy and Multivariate System (NTSys) and clustered by Unweighted Pair Group Method With Arithme Average (UPGMA) method. Isolated DNA showed a clear and unsmeared band. The size of amplified band was around 221-2855bp with 100% of polymorphism. The dendogram was constructed by 50 accession of Nias’s durian with 0.51-0.59 of similarity value in each population. All of Nias’s durian accession has similiar value of 67% and B2 (Nias Barat) as a farthest genetic distance from all accession.
The Effect of Giving Nanoherbal of Biwa (Eriobotrya japonica (Thunb.) Lindl. (Thunb.) Lindl.) Leaf on the Quality and Quantity of Spermatozoa And Microstructure in Diabetes Rat (Rattus norvegicus) Induced by Alloxan
Authors: Ilyas Syafruddin
Published: June 2023

One of causes in decreasing quantity and quality of spermatozoon is disease. Increased blood glucose levels can trigger demage of spermatogenesis in the testes, thereby reducing spermatozoa production. Biwa leaves (Eriobotrya japonica (Thunb.) Lindl.) contain triterpenes which are expected to overcome blood glucose levels and quantity of spermatozoa in the cauda epididymis. To investigate this problem, an experimental test of nano herbal of biwa leaves was carried out in a rat model (Rattus norvegicus) diabet. There are five treatments and six replications, it was found that the best dose of 500 mg/kg body weight could improve spermatogenesis so that the number of rat spermatozoa remained normal. It was concluded that nano herbal of biwa leaves can be used as an alternative drug to maintain fertility as seen from spermatogenesis and the number of spermatozoa. The result is analyzed by ANOVA test and further by Post-Hoc-Test (Duncan). The result show the significant differences (p<0,05) to quantity and quality of spermatozoon of adult white male mouse (Rattus norvegicus).
Review Journals : Molecular From Anonaceae
Authors: Ilyas Syafruddin
Published: June 2023

There are roughly 120 species of the Anona genus, which is found in tropical and subtropical areas. The diversity at the species level and similarity of the leaves, fruits, and stems that are produced as a result of plant cultivation and hybridization create new plants that are difficult to macroscopically identify. The diversity of the genus Anona can be accurately determined using molecular identification. For example, genetic analysis utilizing PCR and the RAPD and AFLP procedures is one way to gather molecular data. In this study, we inform the development of species-specific primers by differentiating the most agronomically interesting Annona species that, until recently, a new formal classification based on molecular phylogenetics has been developed in order to have a quick and precise method of distinguishing Annona between species agronomically.
Retardan Variation of Paclobutrazol in VW (Vacin & Went) Media Towards the Artificial seeds Viability of the Dendrobium sp.
Authors: Elimasni
Published: June 2023

The research of the variation of paclobutrazol retardant in VW (Vacin & Went) media toward the viability of artificial seeds of Dendrobium sp. had been carried out at the Laboratory of Physiology and Plant Tissue Culture, Department of Biology, Faculty of Mathematics and Natural Sciences, University of North Sumatra, Medan. The purpose of the study was to obtain the best combination of paclobutrazol treatments and the storage time on the viability of artificial seeds of Dendrobium sp. This study used a factorial completely randomized design by two factors, which were six levels of paclobutrazol 0; 1; 2; 3; 4; 5 ppm, and 2 levels of storage duration times (0; 2; 4 weeks). The statistical analysis of the data  showed that the combination of paclobutrazol treatments and storage times significantly affected the growth time of plb Dendrobium sp. as well as the wet weight and the dry weight (P < 0.05). Paclobutrazol concentration of 4 ppm and storage period of 4 weeks (P4L2) gave the best effect in delaying the growth of synthetic seeds of Dendrobium sp. with an average growth of 21.6 days. The 2 ppm treatment of paclobutrazol and the 4 weeks storage time (P2L2) gave the highest wet weight and dry weight by an average of 0.198 grams and 0.007760 grams, respectively.
Penyuluhan Perawatan Jenazah di Desa Jatiwates Kecamatan Tembelang Kabupaten Jombang
Authors: Fodhil Mohammad , Sufaidah Siti , Arifin Muhyiddin Zainul , Sa'diyah Chalimatus , Saptania Novia Rizka , Hasan Muhammad Zainul
Published: June 2023

Perawatan jenazah merupakan hak jenazah dan kewajiban setiap muslim untuk melakukannya dengan pengurusan terbaik. Sayangnya banyak masyarakat yang belum memahami tatacara perawatan yang benar dan sesuai dengan tuntunan Rasulullah. Tujuan penyuluhan ini adalah meningkatkan pemahamaman masyarakat desa Jatiwates Kecamatan Tembelang Kabupaten Jombang dalam merawat jenazah. Kegiatan dilakukan pada 8 Oktober 2022 yang diikuti 20 orang. Kegiatan penyuluhan menggunakan metode Service Learning. Hasil penyuluhan menunjukkan bahwa pemahaman peserta meningkat terkait dengan tatacara perawatan jenazah.
el derecho de gracia en “El indulto” de Emilia Pardo Bazán
Authors: Amores Montserrat
Published: June 2023

El artículo analiza “El indulto”, cuento de Emilia Pardo Bazán escrito en laetapa de divulgación y discusión del naturalismo, como un relato que presenta la situación dedesamparo de la protagonista debido a los indultos generales, una gracia que en la época sehabía revelado problemática para las instituciones y para la sociedad. El trabajo contextualizadesde el punto de vista jurídico esta cuestión, la de los indultos generales, y muestra ejemplosde la preocupación que juristas como, Pedro Armengol y Cornet y Concepción Arenal mostraronsobre la discrecionalidad y prodigalidad con que se aplicaba este derecho, además de otrostestimonios de Pardo Bazán posteriores a la publicación del cuento. Finalmente, pone enevidencia de qué forma la estructura de la narración confronta la inmutabilidad de la ley conla arbitrariedad de los indultos generales con el propósito de separar la esfera judicial de lapolítica, a pesar de que ambas se revelan inicuas con la protagonista y, en general, con lasmujeres.
Emilia Pardo Bazán y el caso del pintor Juan Luna Novicio
Authors: Martín Rebeca
Published: June 2023

El propósito del presente artículo es documentar y estudiar un caso apenasconocido en la trayectoria periodística de Emilia Pardo Bazán: la polémica que mantuvo laescritora con el pintor hispanofilipino Juan Luna Novicio entre febrero y marzo de 1893, despuésde que este fuera procesado en París por asesinar a su esposa, Paz Pardo de Tavera, y a su suegra,Juliana Gorricho. A diferencia de gran parte de la prensa española, que se mostró partidaria deabsolver al pintor desde el mismo momento en que se divulgaron los crímenes, Pardo Bazán nodudó en mostrar su disconformidad con el modo en que la sociedad y los tribunales juzgaban losasesinatos que, como los de Luna Novicio, merecían el trato de crímenes pasionales. La reflexiónde Pardo Bazán provocó la reacción airada del pintor, quien a su vez recibió una contundenterespuesta por parte de la escritora
peregrinación y dos crónicas (Pardo Bazán y Galdós)
Authors: Troncoso Dolores
Published: June 2023

En 1887, con motivo del jubileo sacerdotal de León XIII, Pardo Bazán viajó aRoma como cronista de El Imparcial. Basándose en los cuatro primeros artículos de ella y enlos de Ortega Munilla para el mismo rotativo, Pérez Galdós compuso su relato del evento parael periódico La Prensa de Buenos Aires. Mi comunicación pretende contrastar las crónicas deambos escritores
carta de Emilia Pardo Bazán para Álvaro de la Iglesia por su novela Adoración (1894)
Authors: Docampo Jorge Daniel
Published: June 2023

El presente artículo rescata una carta de Emilio Pardo Bazán en el semanario ElFígaro de La Habana, en 1984, dirigida a Álvaro de la Iglesia por su novela Adoración
Healthy food consumption in the Covid-19 era: Empirical evidence from Italian consumers choices on functional products
Authors: Dell'Unto Davide , Meccariello Giulia , Cortignani Raffaele
Published: June 2023

This study provides an explorative analysis of the potential appreciation manifested by 312 Italian consumers for functional confectionery products, obtained from high-amylose soft wheat flours (high-amylose confectionery products, HACPs). An online questionnaire was administered in 2021, which assessed respondents' willingness to pay (WTP) a premium price for HACPs with respect to non-functional confectionery products. Detailed information about respondents and their families was collected and put in relation with the willingness, or not, to pay a premium price for HACPs through a Binary Logit model. Two thirds of respondents were willing to pay a premium price for HACPs, that stood at +12.3%. Analysis of the results of the Binary Logit model led to highlight that respondents' WTP for HACPs is positively influenced by age, level of family income, satisfaction with the latter during the COVID-19 pandemic, habit to purchase food products on e-commerce channels, adoption of healthy eating styles and belief that functional foods can contribute to improve well-being. At the opposite, respondents' WTP is negatively influenced by family size, presence of dependent members and, interestingly, habit to practice physical activity with high frequency. Based on these findings, useful insights also in support of confectionery industry and commercial distribution are finally reported.
Qualitative indicators for community water resilience in floodable areas: Agricultural pantry of La Mojana, Colombia
Authors: Taborda Caro María Alejandra , Sepúlveda Vargas Rubén Darío , Ortega Otero Carmen Auxiliadora
Published: June 2023

The subregion of La Mojana is a national geostrategic region. It includes the basins of the rivers Magdalena, Cauca, and San Jorge. This location has abundant wetlands, zapales (particular marshes from the region), and swamps where there are cyclical floodings and droughts. This region is also considered to be a great reservoir of freshwater, very rich in biodiversity and a place with productive wetlands. It is considered a food reservoir, and despite its cattle-raising tradition, 20% of the rice consumed in Colombia is cultivated here. In addition, it consists of water and land ecosystems that stimulate an agricultural, cattle raising and fishery base: productive fields which generate 90% of the economic productivity of the area.Between 2021 and 2022, frequent and historical floodings affected 24253 acres of agricultural land, especially the 9633.2 acres of rice crops. There has also been registered some damage to other production units such as corn (645.2 acres), plantain (194.5 acres), cows (6757), pigs (6083), horses (603), poultry (40287), and more than 550000 fish. According to the Register of Victims (Registro Único de Damnificados, in Spanish), no less than 45000 people were affected by the winter wave in 2021.In order to achieve the objectives stated in this article, three phases will be developed: the first one involves the construction of the conceptual framework, explaining the nature of the community water resilience category and the pre-identification of the categories and dimensions that are going to be used in the construction of the indicators. In the second phase, a methodological description is established. Finally, in the third phase, an estimation of the qualitative indicators is formulated.The results will help decision makers to generate projects that minimize the damages caused by the flooding.
Occupation Choice in the Rural Labor Market from the Córdoba Department in Colombia
Authors: Anaya Narváez Alfredo R. , Pinedo López Jhon W. , Doria Sierra Carlos F.
Published: June 2023

This article aims to establish if the rural labor market of the Department of Córdoba holds structural problems that encourage members of the rural labor force to search for other work alternatives in the urban area, by identifying factors related to supply conditions, such as human capital, age, home location area [dominion], gender, and others that affect the choice of the kind of work. A multinomial Logit econometric model was estimated to achieve this purpose, using statistical information from the Great Integrated Household Survey (GIHS) carried out by DANE from the third quarter of 2019, whereby the employment choice of men and women in rural and urban areas was analyzed among four categories, i.e. low manual (1), high manual (2), low non-manual (3), and high non-manual (4). Results reveal that the estimated model shows a good fit and that the education, gender, and domain variables are statistically significant with confidence levels greater than 95%. Similarly, figures of the marginal effects, which reveal changes in probabilities of choosing one job or another, may be evidence of the little consolidation that the rural labor market has to motivate its inhabitants to choose countryside activities, allowing to conclude that the migration phenomenon from the countryside to the city is largely explained by the search for better jobs, thus revealing the structural problems of the rural labor market in the Cordoba Department.
Housing vulnerability, agricultural production, and goods lost estimated to floods in Rio Nuevo a rural community in Colombia
Authors: Urrea-Ceferino Gloria , Pinto Suarez Camila Andrea , Jimeno Carrascal Dina Luz , Yanez Ventura Daniela Alejandra , Tapia Contreras Hernán José
Published: June 2023

Floods affect households, crops, and assets, especially in rural areas in Colombia; due to the lack of risk management plans, settlements without core services and land use planning, atypical natural phenomena, and climate change. The floods recorded since 1964, in the rural community of Rio Nuevo in the department of Córdoba, but there is a lack of estimates of the economic losses and housing vulnerability. The research aim was to determine the degree of physical vulnerability and estimated economic losses in crops and goods due to flooding in the local community of Río Nuevo, Valencia Town. The methodological guide for the elaboration of departmental plans for risk management (known in Spanish as PDGR),  and the methodology for the economic valuation of potential direct tangible damages, was selected the variables (age, construction, regulations, soil, walls, floors, goods, and crops), questions, surveys to population, available data, proceed to process the information, elaborate maps and analyze. The results reveal physical vulnerability high in Rio Nuevo, with a value of 0.63 on a scale of 0 to 1. The rural community houses built located at a distance of fewer than 30 meters, mainly with wood, the soil of alluvial deposits, faced floods, humidity damages, hardening resistance, and non-quality life. The economic losses estimated between goods and crops were US$174200.22. A poverty condition, poor infrastructure, and unfavorable places, hamper improve the quality of the people. Colombian government need to excecute a proper infrastructure investment to reduce persistence vulnerability and relocated this riverside area, according to its culture and traditions, and protect the economy around crops
Crop waste management proposal in rice systems at the department of Cordoba, Colombia
Authors: Urrea-Ceferino Gloria , Grimaldos Mojica Manuel Alejandro
Published: June 2023

The claim for food increases with the waste caused by its production. Rice is appetized but the agro-industrial residue, such as straw and husk, becomes a problem when they're not properly managed. However, renewable source demands grew, indeed, the chains of rice residue as cellulose, lignin, hemicellulose, carbon, and silica could be transformed into: fuel, power generation, gas production, paper manufactory, and fertilizer for the production of fungi and building material.The industrial implementation of rice residue management worldwide has a lack. In this case, it was observed more closely the rice cultivation in a local region of Colombia. The aim of this research was to present the current market, challenges and the proposal of a proper management residue on a circular economy incorporated into Córdoba department rice market.The study was conducted through scientific and comprehensive insights on rice crop waste management options. The selection criteria of the articles were rice production, major components of rice paddy, straw, and husks, and waste disposal in rice systems. Farmers, researchers, federations, administration, and management, need to work on, improving the nutrients of the soil, the quality of the crop, and the management of the residue, the one that remains in the mills and the one that remains in the fields. Finally, in all processes, the required investment to obtain a product that meets current market requirements on renewable fuels or raw materials.
The impact of oil price shocks on economic growth in Algeria
Authors: Malik Bensafta Kamel
Published: June 2023

In this study, we investigate the consequences of oil price shocks on Algerian economic growth, both on an aggregated and a disaggregated level. We adopt the method used in (Kilian, 2009) in which global oil supply shocks, global demand shocks, and anticipated demand shocks are defined. We use a two structural VAR models. The first model identifies shocks to oil prices using monthly data on oil production, oil real prices, and indicators of global eco- nomic activity. The second model describes the dynamics of a set of macroeconomic varia- bles: real overall GDP, hydrocarbon GDP, agricultural GDP, construction GDP, and interna- tional trade variables. To grasp the impact of oil shocks on sectoral growth, the model is aug- mented via three external shocks identified in the first stage. Our results are twofold. First, they show the significance of the oil price shocks' impact on the Algerian economy. Second, they indicate an asymmetry in this impact. Negative shocks to oil prices have depressive ef- fects on economic activity as a whole, including the non-hydrocarbon sector. We detect a delay-effect; global demand shocks affect economic sectors after 5-7 quarters, whereas oil price shocks affect the hydrocarbon sector after 1-2 quarters only.
LMDI decomposition analysis of CO2 emissions in Algeria during 2000-2019 and the role of energy policy in reducing emission
Authors: Traich Maamar , Rahmane Amal
Published: June 2023

This study aims to determine the forces and factors driving the change in CO2 emissions in Algeria in 2000-2019. The analytical decomposition methodology used is the logarithmic mean Divisia index (LMDI), which enables us to know the role and magnitude of the impact of economic activity, structural changes, energy intensity, energy mix, and emission factors on the change in CO2 emissions. The results revealed that the total emissions are rising during the period 2000-2019 and that economic activity is the primary driving force for the increase in CO2 emissions in Algeria. Furthermore, the deterioration of energy efficiency and the trans- formation of the Algerian economy into an energy-intensive sector (the service sector at the expense of the industrial and agricultural sector), the energy intensity factor, and the economic structure factor did not help reduce the levels of CO2 emissions. Additionally, the energy mix factor contributed to a slight increase in emissions. In the context of following up on the im- plementation of the National Program for Renewable Energy and Energy Efficiency and its role in reducing the levels of CO2 emissions, it was found that the program failed to achieve its objectives during the first half of its implementation 2011-2020. These results indicate that public policymakers in Algeria should be strict in implementing the National Energy Program by 2030 by dissolving the conflict between economic growth and climate change policy
The role of technological innovation in fostering environmental quality in South Africa: Fresh evidence from the novel dynamic ARDL simulations approach
Authors: Chukwudi Udeagha Maxwell , Ngepah Nicholas
Published: June 2023

This study revisits the role technological innovation plays in fostering environmental quality in South Africa over the period 1960-2020. Unlike the previous studies, the work employs the novel dynamic autoregressive distributed lag (ARDL) simulations framework to assess the positive and negative changes in technological innovation, scale effect, technique effect, for- eign direct investment, energy consumption, urbanization, industrial growth, and trade open- ness on CO2 emissions. Second, the paper uses the Squalli &Wilson (2011)'s innovative meas- ure of trade openness to overcome the limitations associated with the conventional trade in- tensity. Third, the study uses the frequency domain causality (FDC) approach developed by Breitung & Candelon (2006) to robustly capture permanent causality for long, short, and me- dium-term associations among the variables examined. Fourth, the paper employs the second- generation econometric procedures, which take into account the multiple structural breaks considerably overlooked by previous works. For South Africa, our empirical results reveal that: (i) technological innovation contributes to lower CO2 emissions in the short- and long run; (ii) while technique effect improves environmental quality, the scale effect largely con- tributes to escalate CO2 emissions, thus confirming that the environmental Kuznets curve (EKC) hypothesis holds; (iii) urbanization, industrial value-added, foreign direct investment and energy consumption increase CO2 emissions; (iv) trade openness contributes to worsen environmental degradation in the long run; (v) scale effect, technique effect, technological innovation, energy consumption, foreign direct investment, trade openness, urbanization, and industrial growth Granger-cause CO2 emissions in the short, medium and long run showing that these variables are fundamental to determine environmental quality. In light of our em- pirical evidence, this paper suggests that South Africa's government and policymakers could consider the role of technological innovation as a clean source of technology in achieving energy security and fostering environmental quality in the country.
The effects of economic growth and fossil fuel consumption to climate change: Evidence from Mediterranean Europe by robust estimators
Authors: R.M. Alsayed Ahmed , Kun Sek Siok , Halil Ariç Kivanç , Isa Zaidi
Published: June 2023

Climate change and global warming during the recent decades are posing formidable chal- lenges to ecosystems. Nevertheless, changing the climate system due to extreme weather events such as cold spells, high temperatures, droughts, and heat waves have been recorded all over the world. Particularly, it has become less accurate to predict the weather in some European regions using a short time series without considering the extreme values events in the estimated model. Thus, forecasting the behaviour of climate needs more accurate statisti- cal techniques to be used. The main objective of this experimental study is to detect the best robust scale or robust location estimator to model the relationship between CO2 emissions, fossil fuel consumption and gross domestic product by considering the influence of different types of extreme weather events in the panel data of Mediterranean Europe countries over the period 1960-2020. The findings show that the MM-estimator is the best robust estimator han- dling data with high efficiency and high breakdown point with the existence of different types of extreme weather events. In conclusion, the robust MM-estimator could be used to provide an innovative integrated climate-economic approach for the accurate prediction of carbon emissions.
Empirical evaluation of the socio-economic impacts of renewable energies in Morocco by 2035: An input-output model
Authors: Fatiha Bikrat , Karim Mohamed , Zineb Znagui , Anouar Ghazi
Published: June 2023

The objective of the study is to identify scenarios relating to solar and wind renewable energy technologies by 2035 in Morocco, and to simulate their socio-economic effects (GDP, Value added by sector and employment). This consists in calculating the effect of these scenarios in comparison with a trend scenario that extends recent developments and takes into account the industrial integration policy already decided on both solar and wind technologies. The methodology applied is based on a dynamic Input-Output (IO) model. Three simulation sce- narios are discussed in this study for the assessment of the socio-economic impacts of con- centrated solar power, photovoltaic and wind energy on the Moroccan economy during the period 2020-2035. Also, a comparative analysis between the scenarios developed and the tar- gets indicated in the national strategies, in terms of economic and job creation indicators, reveals a significant potential in terms of job creation and value added.
Analysis of the impact of natural resources and globalization on environmental quality and economic growth: The study of SANE nations
Authors: Ayobola Olufolake Charles , Onogiese Osobase Anthony , Friday Ohioze Wilson , Olayinka Musa Samuel , Joshua Ojo Tope
Published: June 2023

The outcome of resources and globalization on growth and the quality of the environment among SANE (South Africa, Algeria and Nigeria) nations from 1990 to 2020 was investigated in this study. Economic growth and environmental degradation are the dependent variables, whereas the independent variables are natural resources, population, foreign direct invest- ment, trade openness, globalization, domestic credit to private sector by banks and investment. The study utilizes FMOLS and Granger Causality estimation procedure. Findings from the environmental degradation outcome suggest that per capita gross domestic product, gross fixed capital formation and globalization have positive significant impact on the regressand while trade openness has adverse significant impact on environmental degradation. The result from the economic growth model indicates that natural resources and total population posi- tively and significantly influence per capita gross domestic product. The Granger causality outcome predicts a uni-directional relationship that runs from environmental degradation to globalization, and a one-way causality from globalization to per capita gross domestic prod- uct. Also, a uni-directional causal relationship was observed from natural resources to glob- alization. Based on the outcome, the study recommends that investment in clean technologies should be given high precedence, and since these greener technologies are capital intensive, there is a need for the provision of adequate finance to the private sector to procure these technologies as these would help to alleviate the challenge of degradation of the environment, and increase the value of the environment in the SANE nations.
La scuola democratica e i suoi nemici
Authors: Conte Mino
Published: June 2023

Il saggio riprende ed esamina il concetto di scuola democratica nel suo significato pedagogico e politico, e nel suo rapporto genetico con la Costituzione della Repubblica italiana. Ne riafferma il compito emancipativo, pensato per evitare che la scuola riproduca o generi le diseguaglianze cristallizzando i rapporti sociali dati. Al contrario, essa dovrebbe operare al fine di sottrarre ciascuno ad ogni forma di predestinazione sociale. La scuola democratica, per questa sua natura, ha avuto nemici storici riconducibili ai settori più conservatori del panorama politico e istituzionale, ma deve fronteggiare oggi nuovi oppositori. Questi vanno ricercati ancora una volta nei nemici della democrazia come luogo del pluralismo e del dis- senso. È dedicata particolare attenzione agli effetti sul mondo scolastico dell'egemonia neo- liberista e della generalizzazione del principio del mercato, della competizione, della con- correnza, ad ogni settore della prassi sociale, scuola inclusa. Un nuovo lessico, una nuova pedagogia insiste sul mondo della scuola. Essa va resa visibile attraverso la critica dell'esistente a partire proprio dal nuovo ordine del discorso che disciplina le parole, i pensieri, le pratiche della scuola oggi. La traduzione come esercizio di smascheramento è pro- posta come antidoto alla subalternità concettuale.
Le spese per consumo in Italia negli ultimi venti anni
Authors: Napoleone Vincenzo , Cutillo Andrea
Published: June 2023

A partire dai primi anni del nuovo secolo, l'Italia è stata caratterizzata da una serie di eventi economici e mutamenti demografici che hanno profondamente cambiato il potere d'acquisto delle famiglie così come i loro comportamenti di spesa. Questi eventi hanno por- tato a un calo della spesa media familiare in termini reali di circa 20 punti percentuali tra il 2000 e il 2019, seguiti da un ulteriore consistente calo nel 2020-2021, oltre che a una ri- composizione delle spese nelle diverse categorie merceologiche. Tuttavia, i comportamenti di consumo del biennio 2020-2021 sono stati fondamentalmente determinati dall'emergenza sanitaria e dalle restrizioni messe in atto per fronteggiarla ed è ancora pre- sto per capire se e in quale misura i cambiamenti del biennio diventeranno strutturali. Nella cornice di questo generale calo di spesa per consumo delle famiglie, persistono le rilevanti differenze territoriali che caratterizzano il nostro Paese, da far risalire a differenti condizioni reddituali e patrimoniali, stili di vita e culturali differenti, livelli di prezzi diversi etc., ma che sembrano in leggera attenuazione negli anni più recenti.
La nuova organizzazione della produzione: la nascita dei distretti eco-compatibili
Authors: Morgante Anna
Published: June 2023

L'articolo evidenzia come la sostenibilità dello sviluppo comporta il superamento del paradig-ma dell'economia tradizionale in cui il sistema economico e l'ecosistema sono caratterizzati da correlazione lineare: il sistema economico prende dall'ecosistema risorse naturali ed energia e restituisce scarti e rifiuti. Il nuovo paradigma dell'economia circolare promuove l'adozione di schemi di produzione e consumo a ciclo chiuso e la nascita di Parchi Eco-industriali per au-mentare l'efficienza dell'uso delle risorse al fine di ottenere un migliore equilibrio e una mag-giore armonia fra economia, società ed ambiente.
Il danno alla persona nel diritto del lavoro, tra influssi della civilistica e necessari adattamenti
Authors: Bollani Andrea
Published: June 2023

Il saggio trae spunto dal dibattito, dapprima sviluppatosi tra i civilisti ed oggi divenuto di inte-resse anche per i giuslavoristi, circa le funzioni del risarcimento del danno nel nostro ordina-mento. L'Autore evidenzia come il radicamento della responsabilità datoriale nell'ambito della responsabilità contrattuale, unitamente alle peculiarità della materia, imponga all'interprete un'attenta opera di valutazione di compatibilità delle acquisizioni raggiunte dalla civilistica con il diritto del lavoro.
L'uso dei patti di non concorrenza in Italia: uno studio empirico
Authors: Boeri Tito , Garnero Andrea , G. Luisetto Lorenzo
Published: June 2023

Ricerche empiriche recenti evidenziano la pervasività del potere datoriale nel mercato del lavo-ro (monopsonio del lavoro). Diversi fattori alimentano tale potere di mercato, tra cui le restri-zioni alla mobilità dei lavoratori che rendono più difficile cambiare occupazione. Tra queste restrizioni vi sono i patti (o clausole) di non concorrenza che limitano la capacità dei lavoratori di (re)impiegare la propria professionalità una volta terminato il rapporto di lavoro. Il contribu-to presenta le principali evidenze di uno studio empirico su quadro regolativo, utilizzo, inci-denza e contenuto dei patti di non concorrenza nel mercato del lavoro italiano. Tali clausole risultano essere piuttosto diffuse, anche tra i lavoratori a basso salario e che non hanno accesso a informazioni confidenziali. Possibili interventi regolativi sono discussi nelle conclusioni.
Delocalizzazioni, «cessazione» dell'attività produttiva e ruolo del sindacato
Authors: Dolores Ferrara Maria
Published: June 2023

Il contributo esamina lo stato dell'arte delle procedure di informazione e consultazione sindacale in occasione di delocalizzazioni e cessazioni dell'attività produttiva allo scopo di rilevare le emergenti criticità conseguenti alla moltiplicazione degli iter. Nello studio si esaminano anche le recenti incursioni legislative che hanno valorizzato il ruolo del sindacato sul piano delle re-sponsabilità nella formazione degli interventi di politica, attiva e passiva, necessari per gestire la crisi occupazionale.
Mappatura della mobilità lavorativa intraeuropea attraverso il distacco transnazionale di lavoro
Authors: De Wispelaere Frederic
Published: June 2023

Il tema del distacco dei lavoratori suscita ancora forti reazioni tra gli stakeholder. Diversi Stati membri europei in cui i lavoratori vengono distaccati sembrano avere un atteggiamento piutto-sto ambiguo nei confronti di questo tipo di mobilità del lavoro all'interno dell'Unione europea, spesso considerata un "cavallo di Troia". Inoltre, l'attenzione quasi esclusiva da parte di stu-diosi e politici sui rischi di dumping sociale nei settori ad alta intensità di lavoro potrebbe aver influenzato la percezione pubblica e forse anche il processo decisionale a livello europeo e na-zionale. Questa realtà dimostra che dovrebbero essere compiuti ulteriori sforzi per mappare il numero, le caratteristiche e l'impatto dei lavoratori distaccati. L'evidenza empirica può confuta-re, sfumare o confermare le percezioni nazionali. Questo contributo mira a contribuire a ciò riportando i risultati del progetto di ricerca POSTING.STAT.
Lo Sguardo simbolico nella relazione adulto-bambino-adolescente: una esperienza formativa online sui gruppi di psicodramma in età evolutiva
Authors: Cioli Rosalena , Garofalo Riccardo , Guarino Simonetta , Henche Irene , Rocci Manuela , Romano Concetta , Russo Roberta , Sanfilippo Sabrina , Sordano Angela
Published: June 2023

L'articolo descrive una esperienza formativa online sui gruppi in età evolutiva condotta con metodi attivi: teatro, psicodramma e tecniche di immaginazione attiva. Scopo del corso è stato quello di offrire strumenti di lavoro da utilizzare sia in ambito preventivo e pedagogico, sia in ambito terapeutico e riabilitativo. Il tema dello Sguardo simbolico sottolinea l'importanza del ruolo dell'adulto nella conduzione di questi gruppi, sia in relazione all'attività significante, sia in relazione allo stile e alle tecniche necessarie a fronteggiare la specificità di funzionamento di ogni fase evolutiva, dall'infanzia, all'adolescenza, al giovane adulto. Il corso è stato articolato in momenti teorico-formativi alternati a giochi teatrali e ad attività esperienziali finalizzate a riattualizzare nel qui e ora dell'esperienza soggettiva dei partecipanti i processi descritti durante i momenti di didattica teorica. L'opportunità di riesperire i nodi cruciali nello sviluppo del bambino o del giovane adulto ha permesso un processo di apprendimento dinamico e fortemente coinvolgente.
Un contesto, due contributi
Authors: Mulasso Alice
Published: June 2023

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Trauma and the Social-Psychic Retreats. Facing and Transforming in Group Analytic Groups - Clinical and Applied
Authors: Mojovic Marina
Published: June 2023

The universality of trauma as a fact of life activates extensive fields for their explorations, scientific and otherwise. In this lecture we will focus on an important and complex cluster of trauma responses, of trauma defense mechanisms – the psychic retreats (PR) and the social-psychic retreats (SPR). Although, like trauma itself, these phenomena are also universal, they are neither easy for revealing nor for explaining and understanding. Therefore, most often they stay hidden under the surface of human interactions, causing various damaging effects onto persons, families, communities, and societies. We plan to talk about how we can recognize them, as well as, how to cope with. Group analytic groups, small, median and large, are of special value as spaces with available techniques for encountering them with less fear than in many other circumstances. Therefore, in our groups it is possible to make joint efforts in containing, revealing and transforming them within the warmth of human understanding. Examples will be shared from clinical groups, as well as from applied group analytic work as are Reflective Citizens workshops. We hope to have time for sharing new phenomena from this area: in current Covid19 pandemics and globalized psycho-social trauma new dynamics related to the "shattering of SPRs" occur, like various bizarre destructive particles from previous more stable forms of SPRs detaching from their previous usual bearing places are floating in our matrices making scary forms. Recognizing and more awareness might be useful for preventing damages.
L'inizio e (è) la fine del cerchio. Note su "Esperienze nei gruppi come chiave per comprendere l'"ultimo" Bion" di Giuseppe Civitarese
Authors: Cavicchioli Giorgio
Published: June 2023

L'autore, a partire dal testo di Giuseppe Civitarese "Esperienze nei gruppi come chiave per comprendere l''ultimo' Bion", propone una lettura dei temi trattati e un approfondimento di alcuni aspetti inerenti il rapporto tra gruppo e individuo, le ricadute sulla tecnica delle concezioni postbioniane, l'intersoggettività duale e gruppale nel lavoro analitico, l'utilizzo del modello del campo analitico nelle situazioni gruppali. Il fondamento gruppale della soggettività viene considerato sia come base filosofica ed epistemologica del lavoro terapeutico, sia come presupposto necessario per un certo assetto tecnico del terapeuta che voglia orientare il proprio approccio in un senso intersoggettivo. Il tema del gruppo-a-due costituito dalla coppia terapeutica apre interrogativi e possibili prospettive che sfidano certe visioni del contesto analitico e della relazione terapeutica. Si evidenzia, inoltre, che il pensiero del Bion di Esperienze nei gruppi, come riletto da Civitarese, fornisce interessanti possibilità esplicative e interpretative potendolo applicare anche alla situazione terapeutica duale.