bluuebunny/crossref_metadata_2025 huggingface dataset:
El Barraquismo de Montjuic
Authors:   , Echenique Marcial
Published: October 2023

Este estudio ha sido enfocado de la siguiente manera y siguiendo cuatro puntos: a) estudio teórico sobre la vivienda obrera, la vida de dichas familias y las soluciones dadas por ciertos investigadores, b) un estudio aplicado sobre condiciones de vida de familias obreras, que es el objeto fundamental de este estudio: el barraquismo, c) deducir las causas y consecuencias que motivan esta forma de vida, y d) búsqueda de una posible solución del caso de estudio.He pretendido que la metodología aplicada al caso de Montjuic sea lo suficientemente general como para que sirva de guía de posteriores estudios sobre problemas de vivienda y, al mismo tiempo, extraer material suficiente como para darse una idea certera de lo que es el Barraquismo de Barcelona, ya que la zona de Montjuic es la más grande y densa, y corresponde aproximadamente a 1/3 de la población total barraquista de Barcelona. Claro está que otra gran mayoría de familias tienen planteados problemas similares o quizás mucho peores, como son las que viven realquiladas y se hacinan en el casco antiguo de la ciudad. Además de establecer esta metodología de investigación he tratado de descubrir las causas fundamentales que han creado esta situación y, evidentemente, dichas causas son tan profundas y tan difíciles de subsanar, ya que atañen a toda la estructura socio-económica del país, que por este motivo los gobiernos han inventado una serie de medidas que más que solucionar el problema solo lo atenúan, y por eso han surgido viviendas subvencionadas o protegidas, las de renta limitada, etc., etc. y, en otros países, con otros nombres, también buscan soluciones similares a estos problemas (…) El estado social más bajo como es el obrero no cualificado, o peón, e incluso el obrero cualificado no pueden acceder, a pesar de estos esfuerzos a una vivienda medianamente aceptable
Simulación del comportamiento térmico de edificios : estudio de las prestaciones del código Passim : aplicación al conjunto bioclimático de Begues
Authors:   , Cendra Garreta Jaume
Published: October 2023

Dentro del marco del proyecto promovido por la Generalitat de Catalunya de construcción de 20 viviendas solares en la localidad costera de Begues (Barcelona), se ha realizado un estudio de modelización del comportamiento térmico de tres de las topologías solares utilizadas (muro trombe, invernadero adosado y ganancias directas).

Para ello se utilizo el Código Passim de simulación del comportamiento térmico de edificios. La contrastación de los resultados obtenidos en el seguimiento del conjunto bioclimático de Begues con los del modelo realizado mediante el Código Passim permite obtener interesantes conclusiones acerca de la capacidad de predicción del comportamiento térmico de edificios de este tipo de códigos de simulación. Una vez aceptada la fiabilidad de los modelos construidos, se realiza un estudio de la influencia que distintas variables tienen sobre el comportamiento térmico de esos edificios.

Finaliza el trabajo con una comparación de las tres topologías solares utilizadas, viéndose como la topología trombe, seguida de la de invernadero adosado, aventajan claramente a la de ganancias directas.
Contribución al desarrollo de sistemas de control de estructuras de edificación mediante cables activos
Authors:   , López Almansa Francisco
Published: October 2023

Este trabajo propone un sistema para reducir las oscilaciones horizontales de edificios (generadas por movimientos sísmicos o por la acción del viento) mediante la acción activa de barras diagonales de arriostramiento formadas por cables (de acero) pretensados. Las fuerzas (horizontales) de control se determinan a partir de una estrategia de control predictivo que tiene en cuenta el tiempo de retardo en la respuesta de los actuadores así como los errores en la estimación de los parámetros estructurales (incluyendo los citados tiempos de retardo). La respuesta dinámica del edificio con los actuadores se determina numéricamente mediante un algoritmo (desarrollado específicamente para este objetivo) que simula el comportamiento en espacio de estado. La exactitud de este modelo se contrasta con resultados experimentales obtenidos de ensayos efectuados en los laboratorios de la "State University of New York" (Buffalo, NY). Se lleva a cabo un estudio paramétrico para estudiar la eficacia del sistema propuesto en reducir la respuesta a acciones sísmicas y del viento. Los resultados obtenidos permiten concluir que el sistema es plenamente eficaz (y robusto frente a distintas situaciones imprevistas).

This work proposes a system to reduce the horizontal oscillations of buildings (generated by seismic motions or by wind gusts) through the active action of diagonal braces constituted by prestressed steel cables (active tendons). The horizontal control forces are determined from a predictive control strategy which accounts the time delay and the identification errors. The dynamic response of the building is determined numerically by an ad-hoc algorithm. This model is calibrated with ad-hoc experimental results obtained in the laboratories of the "State University of New York" (Buffalo, NY). A parametrical numerical study to assess the efficiency of the proposed system (uner wind and seismic actions) is carried out. The results show that the system is fully efficient and robust.
Metodología para el diseño global de sistemas basados en microprocesador
Authors:   , Medina Llinàs Manuel
Published: October 2023

Primeramente se hace una exposición de los métodos dedescripción diseño y puesta a punto de programas ycircuitos actualmente utilizados, a continuación sedescribe la alternativa propuesta cuyas característicasmás destacadas son: - análisis descendente de las tareasque debe realizar el sistema. - descripción formal yuniforme de esas tareas. - unificación de losprocedimientos de síntesis de programas y circuitos. -aprovechamiento optimo de las herramientas de puesta apunto de microcomputadores.
Comportamiento deformacional del suelo no saturado bajo condiciones drenadas y no drenadas
Authors:   , Lloret Morancho Antonio
Published: October 2023

Se ha elaborado un modelo general para la consolidación del suelo parcialmente saturado en condiciones unidimensionales. El modelo acopla los cambios de succión con la deformación volumétrica a través del concepto de superficie de estado. Adicionalmente, se ha propuesto una metodología de cálculo para evaluar los cambios de volumen y de presión de aire y de agua en un proceso de carga no drenada. El modelo se ha implementado utilizando la técnica de los elementos finitos y se ha aplicado a diversos casos de interés geotécnico: consolidación en un suelo no saturado, infiltración con hinchamiento o colapso, desarrollo de presión de hinchamiento en condiciones confinadas y construcción capa a capa de obras de tierra.
Paralelamente, en el laboratorio se ha desarrollado una célula edométrica para realizar ensayos con succión controlada. Este equipo se ha utilizado para obtener las superficies de estado de un caolín comercial y para comprobar de forma experimental la validez del modelo numérico propuesto. Se ha obtenido un buen ajuste entre las medidas de laboratorio y las predicciones del modelo si se tienen en cuenta las deformaciones debidas a la fluencia del suelo.
Este trabajo constituye una aportación en la tarea de desarrollar nuevos métodos de cálculo y técnicas de laboratorio que pueden ser de utilidad en situaciones en las que el flujo acoplado con la deformación en un medio no saturado sea relevante, tal como es el caso de terraplenes, presas de tierra , barreras de residuos, etc.
Numerical approach for modeling steel fiber reinforced concrete
Authors:   , Pros Parés Alba
Published: October 2023

One alternative to overcome the main drawbacks of plain concrete in tension (its brittleness and weakness) is Steel Fiber Reinforced Concrete (SFRC), a technique introduced in the 70's, which consists of adding steel fibers into the concrete matrix.
Due to the presence of the steel fibers into the concrete matrix, the residual strength and the energy dissipation of the material increase. Moreover, once a crack appears in the concrete, the steel fibers sew this fissure. The shape, the length and the slenderness of the fibers influence on the SFRC behavior. Moreover, the distribution and the orientation of the fibers into the concrete domain must be taken into account for characterizing the material.
In order to characterize the behavior of SFRC, a numerical tool is needed. The aim is to simulate the most standard and common tests (direct and indirect tension tests, flexural test, double punch tes,¿) and more complex setups.
This thesis proposes a numerical tool for modeling SFRC avoiding homogenized models (not accurate enough) and conformal meshes (too expensive). Therefore, the numerical tool accounts for the actual geometry of the fibers, discretized as 1D bars nonconformal with the concrete bulk mesh (2D or 3D domains). The two materials, corresponding to the concrete bulk and the fiber cloud, are defined independently, but coupled by imposing displacement compatibility. This compatibility is enforced following the ideas of the Immersed Boundary methods.
Two different models are considered for modeling the concrete bulk (a continuous one and a discontinuous one). The parametric study of each model is done for only plain concrete, before the addition of the steel fibers.
A phenomenological mesomodel is defined for modeling steel fibers, on the basis of the analytical expressions describing the pullout tests. This phenomenological mesomodel not only describes the behavior of the steel fibers, but also accounts for the concrete-fiber interaction behavior. For each fiber, its constitutive equation is defined depending on its shape (straight or hooked) and the angle between the fiber and the normal direction of the failure pattern.
Both 2D and 3D examples are reproduced with the proposed numerical tool. The obtained results illustrate the presence of the steel fibers into the concrete matrix. The shape of the fiber influences of the SFRC behavior: the residual strength is higher for hooked fibers than for straight ones. Moreover, increasing the quantity of fibers means increasing the residual strength of the material.
The obtained numerical results are compared to the experimental ones (under the same hypothesis). Therefore, the proposed numerical approach of SFRC is validated experimentally.
Bioclimatismo y tipo arquitectónico en Catalunya en el período 1930/1985
Authors:   , Seguí Santana Víctor
Published: October 2023

La presente tesis es una reflexión sobre la adecuación
bioclimática de la experiencia arquitectónica catalana,
heredera del movimiento moderno en el campo de la
vivienda, persiguiendo dos objetivos concretos: por un
lado el docente, evitando una degradación excesiva de la
transmisión de conocimientos, al incorporar las
reflexiones que se desarrollan en el presente trabajo a
la docencia. y por otro, el valor proyectual del propio trabajo al
considerarlo como herramienta que informa al proyecto, al
estudiante o al profesional con atención al tema, sobre
las posibilidades de elección del tipo adecuado a nuestra
necesidad, de los ejemplos a seguir y de las posibles
variaciones dimensionales que de los mismos podemos
obtener.
Adaptive hybrid discontinuous methods for fluid and wave problems
Authors:   , Giorgiani Giorgio
Published: October 2023

This PhD thesis proposes a p-adaptive technique for the Hybridizable Discontinuous Galerkin method (HDG).
The HDG method is a novel discontinuous Galerkin method (DG) with interesting characteristics. While retaining all the advantages of the common DG methods, such as the inherent stabilization and the local conservation properties, HDG allows to reduce the coupled degrees of freedom of the problem to those of an approximation of the solution de¿ned only on the faces of the mesh. Moreover, the convergence properties of the HDG solution allow to perform an element-by-element postprocess resulting in a superconvergent solution.

Due to the discontinuous character of the approximation in HDG, p-variable computations are easily implemented. In this work the superconvergent postprocess is used to de¿ne a reliable and computationally cheap error estimator, that is used to drive an automatic adaptive process. The polynomial degree in each element is automatically adjusted aiming at obtaining a uniform error distribution below a user de¿ned tolerance. Since no topological modi¿cation of the discretization is involved, fast adaptations of the mesh are obtained.

First, the p-adaptive HDG is applied to the solution of wave problems. In particular, the Mild Slope equation is used to model the problem of sea wave propagation is coastal areas and harbors. The HDG method is compared with the continuous Galerkin (CG) ¿nite element method, which is nowadays the common method used in the engineering practice for this kind of applications. Numerical experiments reveal that the e¿ciency of HDG is close to CG for uniform degree computations, clearly outperforming other DG methods such as the Compact Discontinuous Galerkin method. When p-adaptivity is considered, an important saving in computational cost is shown.

Then, the methodology is applied to the solution of the incompressible Navier-Stokes equations for the simulation of laminar ¿ows. Both steady state and transient applications are considered. Various numerical experiments are presented, in 2D and 3D, including academic examples and more challenging applications of engineering interest. Despite the simplicity and low cost of the error estimator, high e¿ciency is exhibited for analytical examples. Moreover, even though the adaptive technique is based on an error estimate for just the velocity ¿eld, high accuracy is attained for all
variables, with sharp resolution of the key features of the ¿ow and accurate evaluation of the ¿uid-dynamic forces. In particular, high degrees are automatically located along boundary layers, reducing the need for highly distorted elements in the computational mesh. Numerical tests show an important reduction in computational cost, compared to uniform degree computations, for both steady and unsteady computations.
Contribución al estudio de la identificación de niveles profundos en dispositivos semiconductores
Authors:   , Pol Fernández Clemente
Published: October 2023

El objetivo último de este trabajo es el estudio de la degradación de las células solares en el ambiente espacial fuera de la atmósfera, con el fin de conseguir mejores rendimientos durante el mayor tiempo posible de los generadores fotoeléctricos en vehículos espaciales, y tener la capacidad de hacer predicciones a largo plazo del comportamiento de las células.
Estimación de la producción y transporte de sedimentos en cuencas urbanas pequeñas a escala de evento mediante un modelo de base física basado en SIG
Authors:   , Zambrano Nájera Jeannette
Published: October 2023

Huge modifications have been made to landscape or urban watersheds, especially in twentieth century, caused by increases in urbanization have led to progressive increases in runoff flows and therefore sediment production. These conditions are exacerbated in climates with high rainfall intensities and short duration, such as those occurring in the Mediterranean Coast. These sediments especially coarse sediments can cause erosion problems and obstruction of drainage systems which in turns reduce hydraulic capacity. For these reasons, it is more and more important to study of sediment production by water erosion in header urban watershed.
One way of doing this is by modeling the processes that transform rainfall rate, as well as production, transport and depos ilion of sediments.
The objective of this work is to develop a model to estimate production and transport of sediments, which are useful for predicting the behavior of sediments in header urban watersheds. For this reason, it is proposed a new distributed physically based model applicable to watersheds with rainfall conditions similar to those in Mediterranean Coast (high intensity, short duration). The model is successfully applied to two basins with totally different validation conditions .

Las grandes modificaciones sufridas en el paisaje de las cuencas urbanas –especialmente en el siglo XX-, causadas por el incremento de los asentamientos urbanos han conducido al aumento progresivo de los caudales de escorrentía y por tanto a una mayor producción de sedimentos. Estas condiciones se ven agravadas en climas con precipitaciones con altas intensidades y corta duración, como las que se presentan en el Litoral Mediterráneo.
Estos sedimentos especialmente los gruesos, pueden causar problemas de erosión y lo que generará obstrucciones en la red de drenaje reduciendo la capacidad hidráulica. Por estas razones, cada vez cobra más importancia el estudio de los sedimentos generados por la erosión hídrica en zonas urbanas, especialmente en las cuencas de cabecera.
Una manera de realizarlo es mediante la modelación de los procesos que transforman la lluvia en caudal, así como de los procesos de producción, transporte y depositación de sedimentos.
El objetivo de este trabajo es desarrollar un modelo para estimar la producción y el transporte de sedimentos, el cual sirva para predecir el comportamiento de este en cuencas urbanas de cabecera. Por tal motivo se propone un nuevo modelo en base física distribuido aplicable a cuencas con condiciones pluviométricas similares a las del Litoral Mediterráneo (alta intensidad y corta duración). El modelo es aplicado exitosamente en dos cuencas con condiciones de validación totalmente diferentes
Contribución al estudio de la generación geométrica de formas arquitectónicas y urbanas
Authors:   , Bofill Anna
Published: October 2023

Esta Memoria expone en primer lugar un aspecto de los problemas del urbanismo, desde la óptica de la "forma física" o configuración del entorno -vivienda, calle, plaza, barrio, ciudad-, que conduce, como consecuencia, a proponer un método de razonamiento para la creación de formas arquitectónicas y urbanas. Este método incluye, por un lado, un útil matemático o "sistema de generación geométrica de formas" y por otro lado, una propuesta de utilización de este sistema en un proyecto concreto de agrupación urbana.
La "generación geométrica de formas" tridimensionales y bidimensionales ha sido el propósito fundamental del ensayo, y en especial la aplicación de la teoría de los mov. rig. del espacio E3 a poliedros rectangulares que representan volúmenes elementales habitables. Con ello se han obtenido ejemplos de conjuntos ordenados de "espacios llenos" (utilizados como espacios cerrados de habitación) y "espacios vacíos" (que juegan el papel de espacios urbanos) en una infinita gama de posibilidades a explotar. Se ha intentado mostrar la riqueza potencial del sistema, que, si pudiera automatizarse en un futuro próximo, por el uso de ordenadores, ahorraría a los arquitectos y urbanistas una gran energía mental en inventar cada vez tipologías y formas de agrupación, que por este sistema estarían todas establecidas y al alcance de cualquier especialista. En cambio, esta energía imaginativa podría utilizarse en la realización de los proyectos, adaptando las configuraciones abstractas ya conocidas a las necesidades de uso y funcionamiento en cada caso, y procurando ambientes cálidos y expresivos tanto para los espacios interiores como para los espacios exteriores urbanos. Esta última adaptación debería ser efectuada a ser posible por los mismos usuarios o habitantes de la ciudad, aunque esta voluntad sea, actualmente, algo quimérica.
Curso básico de proyectos
Authors: Piñón Pallarés Helio
Published: October 2023

El curso de proyectos que se describe en esta obra está orientado por los criterios de construcción de la forma que la modernidad esbozó. Tal moda de concebir no ha sufrido, a juicio del autor, merma alguna en su vigencia histórica y estética con el paso del tiempo, ni sus proyectos acusan el menor deterioro en su consistencia por causa de los zarpados dialécticos y estilísticos de los enmendantes.
La idea de espacio en la arquitectura griega
Authors: Martienssen Rex Distin
Published: October 2023

La modernidad arquitectónica necesitó una piedra de toque para verificar y legitimar su nueva arquitectura. Si pensamos en Le Corbusier, Oud o Aalto, su referente no fue la Roma de la Academia de Beaux-Arts (contra la que lucharon), fue la Grecia clásica. El libro que, durante ese periodo germinal, mejor ha explicado esta mirada moderna hacia la arquitectura clásica es el de Rex Martienssen. La lectura de este libro clarividente permitirá al lector actual adquirir herramientas y argumentos tanto para poder entender la arquitectura clásica como para hacer arquitectura moderna.

El origen de este libro es un conjunto de artículos que Martienssen escribió y compiló para obtener el título de doctor en letras por la universidad de Witwatersrand. Los artículos aparecieron entre 1939 y 1942 en el South African Architectural Record, revista de la asociación de arquitectos del Transvaal a la que Martienssen dio relieve internacional. Reunidos y ordenados como libro en La idea de espacio en la arquitectura griega, ejercieron un gran impacto en las siguientes generaciones de arquitectos.
UPAYA MENINGKATKAN HASIL BELAJAR DAN AKTIVITAS BELAJAR PESERTA DIDIK MELALUI METODE INQUIRY
Authors: Hafizh Restiyanto Mochamad
Published: October 2023

Pendidikan merupakan asset jangka panjang yang berguna untuk proses pembangunan nasional. Pembangunan nasional, sejalan dengan berkembang pesatnya pendidikan dan teknologi, pembangunan di Indonesia berdasarkan ketersediannya sumber daya manusia yang berpengetahuan, wawasan luas dan berketerampilan tinggi.  Penelitian ini bertujuan untuk mengetahui aktivitas belajar dan peningkatan hasil belajar setelah diterapkan metode inquiry pada peserta didik kelas IV MI Salafiyah Cirebon. Metode Penelitian yang digunakan dalam penelitian ini adalah metode penelitian tindakan kelas. Populasi pada penelitian ini adalah peserta didik kelas IV yang terdiri dari 483 orang. Berdasarkan analisis hasil perhitungan, diperoleh pada siklus I ketuntasan belajar peserta didik 71,43% masuk dalam kategori baik, dan sedangkan pada siklus II ketuntasan belajar peserta didik meningkat menjadi 92,86% pada presentase ini masuk kategori sangat baik. Berdasarkan analisis data hasil observasi, terbukti bahwa menggunakan metode Inquiry terbimbing dapat meningkatkan keaktifan peserta didik dalam proses pembelajaran IPA kelas IVA MI Salafiyah Cirebon Tahun Pelajaran 2021/2022. Kesimpulan dari penelitian ini penggunaan metode Inquiry terbimbing diketahui dapat meningkatkan hasil belajar pada pelajaran IPA  kelas IV  semester II.
Agama dan Pengaruhnya terhadap Pisikologi Masyarakat Islam dan Kristen di Desa Tanjung Parapat Kec. Laut Tador Kab. Batu Bara
Authors: Saragih Ayu Ulfa Mahdani , Harahap Aprilinda M. , Ginting Ernawati Beru
Published: October 2023

Religion is something that can change a person's behavior because religion contains rules that can lead a person in a better direction. Because, every religion must have certain purposes so that its adherents become more focused. In Tanjung Parapat Village, people consider religion to be just a rule that makes life difficult, so gambling, drinking and drugs are considered normal, the main factor is the lack of understanding of religion in society. From the problem formulation above, this research aims to inform the public that religion not only exists but also has an influence on life and the soul or human psychology. This research uses a qualitative method, which is a research carried out by collecting data by examining locations where there are symptoms that will be examined to find facts that exist in society. Based on the author's research that has been carried out and obtained findings that religion has an active role in religious, social values, harmony as learning in life. And the research results can be concluded that religion is not just a ritual, but religion functions to form moral values, creed values, which can be used as learning in people's lives.
中国价值观:理念与实践 = Chinese values : conception and practice
Authors: Liu Baocheng
Published: October 2023

China represents a profound, long history, a vibrant presence and an important role in the world. This book offers a profound and initial attempt to excavate and decipher the historical, political and cultural moral values of China. It shows the rationale and legitimacy behind Chinese socialist value propositions of contemporary Chinese nation. It contributes to the understanding of values and the appreciation of Chinese cultural norms with its nuanced approach.
Whispers from the land of snows : culture-based violence in Tibet
Authors: Morel Fanny Iona
Published: October 2023

This study investigates the correlation between violations of cultural rights and the violence committed by state actors against a community rooted in a profoundly Buddhist society. It is based on the first-hand testimonies of Tibetan exiles who have sought asylum in Switzerland. It uncovers the experiences, perceptions and opinions of Tibetans, most of whom have suffered various forms of abuse in Tibet. The approach adopted in this book draws on the 2007 Declaration on the Rights of Indigenous Peoples and 2007 Declaration de Fribourg, which reflect the essential role of cultural rights. It also focuses on the concept of genocide developed by Raphael Lemkin (1900–1959). The PRC has violently disrupted the natural process of cultural change in Tibet, through forced cultural assimilation which continues to engender violence. Tibetans' resilience, nonviolence and commitment to peace are powerful coping mechanisms. Yet, extreme self-violence continues: since 1998, 157 self-immolations have been reported. Efforts must continue to advocate for human rights in Tibet, particularly when it comes to issues of freedoms of expression, religion, assembly and of movement, in order to secure a sustainable peace that would benefit both Tibet and the PRC.
The Potency of Pesantren Economics
Authors: As-Salafiyah Aisyah , Slamet Rusydiana Aam
Published: October 2023

The pesantren economy is currently one of the concerns of the Indonesian government, because pesantren are not only educational institutions but also have the potential to become business markets. Optimization of the role of Islamic boarding schools has been innovated in various programs, such as the Micro Waqf Bank proposed by the OJK or the Islamic Boarding School Holding launched by Bank Indonesia. The pesantren economy has also become one of the government's main instruments in developing the Islamic economy in Indonesia. This study tries to map the development of published research in the field of Islamic boarding school economics. The research was conducted using the R Biblioshiny application. The data analyzed was in the form of research publications related to the Islamic boarding school economy as many as 202 articles from 2011 to 2020. The results showed that the number of publications on the development of research results in the field of Islamic boarding schools economics had increased quite significantly, especially in the last 10 years and most of them were published in the Shirkah journal: Journal of Economics and Business and EDUKASI Journal of Religious and Religious Education Research. Other findings based on the results of text mining, the most researched issues related to the pesantren economy are related to the business fields carried out by pesantren, such as mini markets and trade, culinary, boarding schools/BMT, services, convection, agriculture, animal husbandry, fisheries, to the processing industry.
A Qualitative Analysis on Pesantren Economic
Authors: Nurul Izza Nadia , Mi'raj Denizar Abdurrahman
Published: October 2023

Based on a report from the Ministry of Religion, West Java is one of the provinces that contributes the most number of Pesantren, namely 8,343 Pesantren or about 30.92 per cent of the total national Pesantren. This shows that pesantren, as an institution with entrepreneurial characteristics, can contribute to the concept of a sustainable business by providing benefits from the social, economic and environmental aspects. This study aims to determine the economic development of Pesantren in the last 21 years, from 2001 to 2022. The method used is a qualitative analysis of secondary data in the form of metadata with the keywords pesantren economics from 403 Dimensions.ai indexed publications, then processed using Nvivo 12 Plus software. The results showed that the number of publications on the economic development of Pesantren continued to increase. From the results of the exploratory review and visualization of the pattern of pesantren economic themes, it was found that there were four research lines with discussions on pesantren and community empowerment, pesantren and cooperatives, pesantren and entrepreneurship, as well as pesantren and Micro Waqf Bank (BWM). In addition, this study shows that most of the research on the economics of Pesantren is related to the words economic, business, management, development, and program. As for the business management system and its development, it is still a challenge for pesantren. Thus, this research can be used as an essential reference to see how the graphic visualization of the development of research trends with the theme of Islamic boarding school economics in published scientific research so that experts can further develop it. This research is expected to help expand academic studies related to the economics of Pesantren.
Gontor as Waqf-based Pesantren
Authors: Mimma Maripatul Uula
Published: October 2023

This research aims to see the development of research on the topic "Gontor Waqf” and research plans that can be carried out based on journals published on that theme. This research uses qualitative methods with a bibliometric analysis approach. The data used is secondary data with the theme "Gontor Waqf” which comes from the Dimension database with a total of 43 journal articles. Then, the data is processed and analyzed using the VosViewer application with the aim of knowing the blibliometric map of research development "Gontor Waqf" in this world. The results of the research found that in bibliometric author mapping the authors published the most research with the theme "Gontor Waqf” is Shulthoni, Muhammad; Syamsuri, Syamsuri; Mahendra, Mahendra; Rofiqo, Azidni; bin Lahuri, Setiawan; Muqorobin, Ahmad and Bahroni. Furthermore, based on bibliometric keyword mapping, there are 4 clusters that can be research lines with topics related to (1) Corporate Social Responsibility (CSR) and Gontor Waqf, (2) Management of Islamic boarding school waqf and Gontor Waqf, (3) Education and Gontor Waqf, and (4) Responsibilities of Waqf Institutions and Gontor Waqf. Furthermore, the words most used are pesantren, productive waqf, Islamic boarding school, Darussalam Gontor, student, and community.
How Far Takaful Efficiency Has Been Researched?
Authors: Sari Mia , Maysyaroh Siti
Published: October 2023

This study utilizes a bibliometric approach to investigate efficiency in the takaful industry, which has been under-researched in the literature. Focusing on the theme of "Takaful Efficiency," this study is the first of its kind in this field. The aim is to analyze the development and contribution of research on takaful efficiency in the literature. Data was retrieved from the Dimension.ai platform, and a total of 71 documents were used, with the majority being scientific articles. The analysis shows that scientific articles are the most widely used publication type in this study. Through the mapping of journals and research, it can be seen that the discussion on takaful efficiency is still active and fluctuates every year. In recent years, competition in the insurance sector, especially takaful, has increased, and research indicates a positive relationship between competition and cost efficiency in the takaful industry. Interestingly, this study provides a research path from the results obtained based on seven clusters. These findings can provide valuable guidance for future studies, takaful industry practitioners, as well as policy makers in developing more effective and informed strategies. In addition, this study also contributes to the development of knowledge by illustrating research trends and factors that contribute to efficiency in the context of the takaful industry.
Digital Zakat
Authors: Annisa Kartika Ocktavia  , Assyifa Nur Aziza  , Ihsanul Ikhwan
Published: October 2023

This research was conducted to examine the perception of digital zakat in the scope of Islamic economics from the point of view of sentiment research on Twitter social media users in responding to the development of digital zakat. The method used in this research is a qualitative approach with descriptive statistics from literature studies in the form of 1237 Twitter tweets. Python library software called VADER (Valence Aware Dictionary and Sentiment Reasoner) is used to classify tweets. The sentiment analysis results tended to perceive positive sentiment at 51.7%, neutral sentiment at 28.6% and negative sentiment at 19.7%. The variety of sentiment analysis results reflects the diversity of opinions regarding the progress of digital zakat. The benefit of this study is to contribute literature and considerations in relation to the development of digital zakat as well as identifying shortcomings and threats, such as negative perceptions towards the use of digital zakat. In addition, the objectives of this study also include understanding the positive views, advantages, potentials, and benefits of digital zakat. This research is the first comprehensive research that discusses sentiment analysis on the theme of digital zakat with Twitter tweet data. Suggestions for further research and recommendations are included.
Evaluating Social Impact
Authors: Mia Sari  , Nadia Nurul Izza  , Siti Salmah  , Abdul Haris
Published: October 2023

This paper aims to evaluate the social impact of the BTTM Tazkia project in Lombok using Social Return on Investment (SROI) analysis as the main method. A qualitative approach was used to explore the impacts associated with these projects, while in-depth interviews were used as the main instrument for data collection. The results of the SROI analysis produce a ratio of 1:3.98, reflecting that each investment unit of IDR 1 produces a social impact and value of IDR 3.98. These findings illustrate the significant positive impact of this program in creating social value that covers various aspects, including financial, social and spiritual aspects. These findings indicate that the SROI approach and qualitative approach used provide a deep understanding of the impact of BTTM Tazkia's holistic development projects in Lombok. These results have strong implications for designing, managing, and measuring the impact of similar programs in the future, as well as fostering a broader understanding of the social value created by organizations in sustainable development efforts.
Wzrost gospodarczy a katastrofy naturalne w Ameryce Łacińskiej i Azji Południowo-Wschodniej
Authors: Kukułka Agnieszka
Published: October 2023

The aim of the article is to examine the interrelation between the occurrence of natural disaster, as well as its types, and the economic growth of developing country in two regions: South-East Asia and Latin America. The author used the generalized method of moments. Results indicate that natural disasters may have positive impact on the economy of developing country, however the effect depends on the type of phenomena. In addition there can be observed differences between examined regions, i.e. in Latin America mainly droughts influences economic growth negatively, while in South-East Asia floods are positively correlated with economic growth.
Crecimiento progresivo vertical de la vivienda social tipo t8, con materiales tradicionales en la ciudad de Portoviejo
Authors: Vera Rivadeneira María Belén , Hidalgo Cordero Juan Fernando , Panchana-Cedeño Ramona Albertina
Published: October 2023

Las viviendas financiadas a trasvés del MIDUVI como es el caso de la vivienda T8 son pensadas para una familia de apenas cinco integrantes como máximo, es decir, madre, padre y tres hijos; sin embargo, lo que sucede conforme pasa el tiempo es que los hijos mayores suelen tener una pareja y desean formar un nuevo hogar; lo cual es una situación muy recurrente en la cultura latinoamericana. Con estos antecedentes, es fundamental dar una alternativa para que la vivienda tipo T8 pueda tener un crecimiento vertical eficiente, mediante una segunda planta, que se pueda convertir en una segunda vivienda para dar hospedaje a los integrantes de la familia ampliada. Por lo tanto, el objetivo primordial de este documento es  “Determinar la factibilidad del crecimiento progresivo vertical en la vivienda social- MIDUVI tipo T8 con materiales tradicionales para el mejoramiento de las condiciones espaciales y habitabilidad de los usuarios y la disminución del impacto ambiental producido por la construcción convencional en el cantón Portoviejo”: para lo cual la metodología empleada fue de tipo mixta, mediante encuesta a los usuarios y revisión de bases bibliográficas. De la misma manera, se realizó un análisis de los materiales primordiales para el proceso constructivo planteado, también se realizaron los planos y sus detalles generales. A partir de todo este estudio se obtuvo como conclusión que la gran mayoría de los encuestados quienes determinan bondades sobresalientes en la construcción con materiales tradicionales como caña y madera, tales como confortabilidad, sustentabilidad y economía lo cual la convierte en una opción constructiva socioeconómica de mayor factibilidad que la construcción convencional a base de hormigón armado.
Kleiner iRights-Rückblick 2012
Authors: Otto Philipp
Published: October 2023

Wir blicken zurück auf ein turbulentes und aus unserer Sicht sehr erfolgreiches Jahr. Es war geprägt von strategischen Entwicklungen, vielen Veröffentlichungen und Veranstaltungen, tollen Kooperationen, vielen Geschichten und macht große Freude auf die nächsten 12 Monate. Eine kleine Auswahl der Ereignisse haben wir hier nun zusammengestellt. Ganz vorne müssen und sollen die strategischen Weiterentwicklungen von iRights stehen.
The Open Knowledge Festival 2012, Helsinki: some notes
Authors: Mounce Ross
Published: October 2023

Wow! Where to begin… In this post I shall

attempt

to summarise some of OKFestival 2012.

Some Background:

I had been to the Open Knowledge Conference last year (in Berlin), where I gave an invited talk on Open Palaeontology and met lots of brilliant people in the Open Science community like Bjoern Brembs, Cameron Neylon & Peter Murray-Rust.
Veranstaltungen in Berlin: Geist, Eigentum und Urhebervertragsrecht
Authors: Pachali David
Published: October 2023

Wer über’s Urheberrecht debattieren will, hat auch im Dezember die Chance dazu: Zwei Veranstaltungen stehen in Berlin bevor. Für Kurzentschlossene:  Heute Abend  um 20 Uhr ist ein Gespräch mit dem Autoren, Journalisten und Verleger André Thiele im Literaturforum im Brecht-Haus angekündigt. In der Ankündigung heißt es unter dem Titel „  Geist & 
Hoeren-Skript zum Internetrecht in neuer Fassung erschienen
Authors: Pachali David
Published: October 2023

Man kann die Uhr nach stellen: Thomas Hoerens Skript zum Internetrecht ist pünktlich zum Wintersemester an der Uni Münster in aktualisierter Fassung erschienen. Neben dem Urheberrecht behandelt es auf 559 Seiten Domainrecht, Verträge und AGB, Werbung und Marketing, Datenschutz sowie haftungs- und strafrechtliche Fragen. Hier gibt es das PDF. Daneben ist auch das Skript zum IT-Vertragsrecht überarbeitet worden.
The Ecological Society of America wants ‘input’ on Open Access
Authors: Mounce Ross
Published: October 2023

The Ecological Society of America (ESA) would like your input on how to expand access to their publications and what they should do if **gasp* *the USA also mandates some form of public or open access …like the rest of the world seems to be doing at the moment. The official call is here in this new free to access ESA publication (at the end): Collins, S., Goldberg, D., Schimel, J., and McCarter, K. 2013.
Wen und was betrifft das Leistungschutzrecht? Nichts genaues weiß man nicht
Authors: Pachali David
Published: October 2023

Die Bundesregierung hat auf eine Anfrage der Linksfraktion im Bundestag geantwortet, die einen ausführlichen Fragenkatalog zum Presse-Leistungsschutzrecht vorgelegt hatte. Im Zentrum stand dabei die Frage, wen und was das neue Recht nun eigentlich – über Suchmaschinen hinaus – betreffen soll.
Video: Remixkultur – wem gehört das Wissen?
Authors: Wragge Alexander
Published: October 2023

Was passiert, wenn sich der Werkbegriff auflöst? Was, wenn Künstler und Urheberrecht obsolet sind? Die Remix-Kultur provoziert grenzüberschreitend Fragen und Verlustängste, zeigte  eine Podiumsdiskussion des Goethe-Instituts Russland. Nun ist das Video frei verfügbar.
Gold OA Pricewatch #2 – BMC journal APCs increase
Authors: Mounce Ross
Published: October 2023

Just a quick note that BMC journal APC’s have increased from what they were in 2012.   Luckily I had the 2012 data saved on my computer so I can compare prices directly. I’ve put the data for 97 journals (not all of them) here on figshare.

The mean price increase is just over 5%

. Although to give it a fair statistical treatment – the median price increase is just 3.3% (to 1 d.p.). There is a lot of variance.
yet another #solo12 recap (part 1)
Authors: Mounce Ross
Published: October 2023

So there’s been a few already: SpotOn day 1 &
Pesticidas na Agricultura
Authors: Vieira de Figueiredo Caio Franklin , Silveira Machado Tiago , De Sousa Formiga Aliane Cristiane , Bezerra Junior Eduardo , Remígio Florêncio Roberto
Published: October 2023

O número de registros de pesticidas de acordo com o MAPA (2021) aumentou 85% de 2000 a 2021. No primeiro semestre de 2020 o Ministério da Agricultura já havia publicado o registro de 150 agrotóxicos para uso no Brasil. Destes, 118 agrotóxicos foram liberados só entre março a maio, com 84 deles destinados agricultura e 34 para uso na indústria. A Agência Nacional de Vigilância Sanitária (ANVISA), aponta que parte dessas novas mercadorias devem ser reavaliadas, pelas possíveis ligações a casos de câncer. Concomitante a isso, as empresas que concentram a produção de veneno, já haviam solicitado a liberação de mais 216 produtos.
The moderating role of labour productivity between readymade garment exports and economic growth in Bangladesh
Authors: Khuky Mahmuda
Published: October 2023

This study investigates the moderating role of labour productivity on the relationship between readymade exports and economic growth in Bangladesh using annual time series data from 1983 to 2019 using the ARDL method. This study examines the moderating impact of labour productivity on the link between readymade garment (RMG) exports and economic growth in Bangladesh taking time series data from the year 1983 to 2019 using the ARDL model. The most important factor that is impacting the competitiveness of Bangladesh's RMG industry is poor labour productivity trends. A long-run positive relationship between RMG exports, labour productivity, and economic growth is observed. The RMG export earnings are significantly improving the economic growth of the country both in the long and short run. The policy implication is improving labour skills, providing training, and the use of information technology in the RMG sector will promote economic growth.
Movement behaviours of preschool children in Bosnia and Herzegovina
Authors: Užičanin Edin , Džibrić Dževad , Đug Muris , Babajić Fuad , Huremović Tarik , Nožinović-Mujanović Amra , Mujanović Edin , Hodžić Sanjin , Bilalić Jasmin , Atiković Almir
Published: October 2023

The World Health Organization (WHO) released guidelines for physical activity, sedentary behav-iour, and sleep for children under 5 years of age in 2019. In response to these guidelines, this study aimed to determine the proportion of preschool children (ages 3-5 years) who met the WHO guidelines. The time spent in physical activity, sedentary behaviour and sleep were objectively measured using accelerometer (ActiGraph wGT3x-BT). Screen time and sleep quality were assessed via parent questionnaire. Focus groups were con-1 ducted with parents and childcare staff to determine the feasibility of the protocol. The results showed that only 23% of the children met all three guidelines, and compliance rates varied for each guideline. The physical activity time guideline was met by 64% of children, the sleep duration guideline was met by 74% of children, and the screen time guideline was met by 53% of children. Only a low proportion of children met the WHO guidelines. The methods and devices used in this pilot study proved to be feasible and this has paved the way to conduct the main SUNRISE study in Bosnia and Herzegovina.
Role of sport in promotion of education at Catholic University of Notre Dame in South Bend, USA
Authors: Luković-Jablanović Dragica
Published: October 2023

This paper investigates the value of the Notre Dame University football4 program for its educational marketing and finances. A strong interdependence between economy, politics, mass media, and sport caused an exceptional popularity of football in the USA. The University of Notre Dame, Indiana was one of the first to adjust to this trend by revitalising its football program which was established as a part of its developmental strategy as early as in 1887. A hypothesis that the popularity of football was successfully used not just for the promotion of education, but also for the further development of the University of Notre Dame has been analysed through the case study methodology. This analysis concludes that the University of Notre Dame boosted its prestige by using its football program as a promotional tool to become one of the highest-ranking research institutions on the national level. On the other hand, this case study confirms that there is no conflict between religious dogma and evidence-based science if they walk together toward the progress, i.e. if their common goal is to set people free.
The Pannonians in ancient historiography from 1st to 4th century
Authors: Lazić Sara
Published: October 2023

The Pannonians (as well as other ethnic groups from Illyricum) were depicted as primitive barbarians in ancient historiography. Ancient writers emphasize their bodily strength and military prowess, but also attribute boorishness and cruelty to them. A particularly unfavorable image of Pannonians can be found in testimonies from the 4th century. According to Ammianus Marcellinus, the Pannonian dignitaries in imperial service under Valentinian I were people of "the most despicable kind". They are bloodthirsty and often compared to wild beasts in Ammianus' work. In this paper we will show the general representation of barbarians in Greco-Roman world, and then we will go through some important testimonies about the Pannonians from 1st to 4th century. In the end, we will try to shed more light on 4th-century events that made an impact on, without any doubt, exaggeratedly negative image of the Pannonians in the historiography of the Late Antiquity.