bluuebunny/crossref_metadata_2025 huggingface dataset:
DİJİTAL PAZARLAMAYA YÖNELİK OLARAK OYUNLAŞTIRMA İÇEREN E-TİCARET SİTELERİ ÜZERİNE BİR META ANALİZ
Authors: Turp Gölbaşı Bilge , Ayhan Gökcek Hande
Published: October 2023

Teknolojinin hızla ilerlemesiyle birlikte birçok alanda olduğu gibi e-ticaret alanında da büyük gelişmeler meydana gelmiştir. İnsanların giderek daha çok ilgi gösterdiği bu alan, kendini güncellemeye devam etmektedir. Bu bağlamda e-ticaret yapan web siteleri, satışlarını arttırmak için oyunlaştırma öğelerini daha çok kullanmaya başlamışlardır. Oyunlar, eski tarihlerden bu yana insanların hayatında hep var olmuştur. Bazen sadece zevk için bazen de başarı veya ödül için oynanmıştır. Oyunlaştırmanın yapı taşını bu oyun kültürü oluşturmuştur. Oyunlaştırmayı e-ticarette kullanmanın en büyük unsuru kullanıcı katılımını artırma yeteneğidir. E-ticaret işletmeleri, hedef müşterilerini iyi tanırlar ve birbirleriyle rekabet etmelerini sağlayan oyunlaştırılma öğelerini tasarlayarak onların ilgilerini çekmek isterler. Bu işletmeler, satışlarını arttırmak için çeşitli oyunlar ile hediye çekleri, indirim kuponları, rozetler ve puanlar vermektedirler. Bu araştırmada; e-ticaretin yıllar içerisinde nasıl gelişim gösterdiği, nelerden etkilendiği ve hangi kavramları kullandığı üzerine literatür taramaları yapılmıştır. Ayrıca oyunlaştırma kavramının özellikleri, öğeleri, kullanım alanları ve insan psikolojisine etkileri üzerinde durulmaya çalışılmıştır. Son olarak araştırmanın asıl konusu olan oyunlaştırmanın e- ticaret alanında nasıl kullanıldığı, satışları nasıl etkilediği konusunda araştırmalar yapılmıştır. Araştırmaların sonucunda; şirketler, oyunlaştırmayı; işbirliğini desteklediği, fikir alışverişini arttırdığı, inovasyon kültürünü geliştirdiği, kullanıcılar arasında sürekli bir ilişki oluşturduğu için kullanmakta fayda görmüşlerdir. Bunun yanında, verilen ödüllerden dolayı kazanç sağlamanın yanında haz ve mutluluk duyan müşterilerin, alışverişlerine daha motive bir şekilde devam ettiği görülmüştür. Aynı zamanda bu ödüller; sosyal paylaşımı teşvik etme, müşteriyi elde tutma, müşteri sadakati ve tekrar satın almayı sağlamıştır.
Environmental Justice and Education: Bridging the Gap between Ecology, Equity, and Access
Authors: Amin Ruhul , Nath Hitumoni , Amin Ruhul
Published: October 2023

This study delves into the complex relationship between ecology, equity, and access, emphasizing the need for an integrated approach to address pressing environmental and societal challenges. Environmental disparities disproportionately affect marginalized communities, shaping their educational access and outcomes. These disparities are exacerbated by factors such as economic status, location, and policy biases, perpetuating a cycle of environmental and socio-economic inequality (Bullard, 1993). To mitigate these issues, various initiatives have been introduced to integrate environmental education into the academic curriculum, emphasizing interdisciplinary research, technology utilization, and community engagement. The National Curriculum Framework in India advocates for the inclusion of environmental concepts across subjects, aligning with global efforts to enhance environmental literacy (UNESCO, 2017). Additionally, community-based programs and advocacy campaigns have emerged to sensitize individuals, particularly the youth, about their role in achieving a sustainable and equitable future. Moving forward, holistic reforms encompassing policy advocacy, inclusive infrastructure development, and community empowerment are imperative to bridge the gap effectively. By fostering a culture of environmental consciousness, equitable resource distribution, and inclusive education, we can envision a society where every individual has equal access to a clean environment and the opportunity to prosper sustainably.
Microbiological Variations in Leachates from the Fez Controlled Landfill between the Post-COVID19 and Covid19 Periods (Morocco)
Authors: Bouraada Khalid , Essafi Mariam , El Ghadraoui Lahcen , Eddaoukhi Abdesselam
Published: October 2023

The aim of this work is to gain a better understanding of the bacterial load in the leachate from the controlled landfill in Fez by following a temporal evolution during the year 2021 just after the Covid19 pandemic and during the year 2020 marked by the Corvid19 period. The germs studied were total coliforms (TC), faecal coliforms (FC), faecal enterococci (FE), total aerobic mesophilic flora (AMF), staphylococci (Staph) and salmonella. The results show that the landfill has the highest concentration of all germs in the year 2021. This bacterial load intensifies in summer, as the number of residents has increased with the arrival of tourists, resulting in an increase in waste tonnage and a change in the quality of the leachate. In 2020, the citizens of the city of Fez were confined because of the COVID19 pandemic, tourism was limited in space and time which limited the tonnage of waste and influenced the bacterial load. These results revealed the poor microbiological quality of this leachate. The increase in germ concentrations during the summer season has an effect of evaporation of this leachate, which leads to an increase in the bacterial concentration. It is therefore urgent to properly manage this leachate.
Investigation Into the Antidiabetic Effects of a Developed Polyherbal Nanosuspension and Its Assessment
Authors: Ka Raheena , Kv Afnan , Panicker Preetha S , Chandran Ajith , C Aswathy , U Naseena , P Lameesa Banu , P Shafin , H Swathi
Published: October 2023

This study focuses on the development and evaluation of a nanosuspension containing ethanolic extracts of Tinospora cordifolia and Syzygium cumini for managing Diabetes mellitus. The main objective is to create an effective polyherbal nanosuspension by combining Tinospora cordifolia and Syzygium cumini with an optimal concentration of chitosan polymer to address Diabetes mellitus. Furthermore, both in vitro and in vivo assessments of the synthesized nanosuspensions were conducted to determine the best formulation. Methods and Findings: The ethanolic extracts of the mentioned plants were obtained using a maceration technique, followed by preliminary phytochemical screening, HPTLC analysis, and FTIR-based incompatibility assessments. The nanosuspension was prepared using the ionic gelation method by varying the chitosan polymer concentration. Comprehensive in vitro assessments were carried out, including measurements of pH, viscosity, drug content, entrapment efficiency, loading capacity, and in vitro release profiles for different formulations. The formulation with the highest drug content and optimal release characteristics was selected for further analysis of particle size, zeta potential, and surface morphology. Subsequently, the antidiabetic efficacy of the polyherbal nanosuspension was evaluated using wistar albino rats. Discussion: FTIR analysis indicated no significant interaction between the drug and the polymer. The in vitro drug release and kinetic analyses suggested that the F5 formulation exhibited superior drug release and an improved release mechanism. The particle size was determined to be approximately 420nm, and SEM imaging revealed particles that were nearly spherical in shape. Stability assessments of formulation F5 demonstrated consistent physical and chemical parameters over time.
Self-Efficacy and Professional Pleasure of Social Welfare and Tribal Welfare Residential Secondary School Teachers: An Investigation
Authors: Suryanarayana N.V.S. , Nayak Anita , Hemalata S.
Published: October 2023

The present investigation is to make a probe into the relationship between Teacher Self-Efficacy and Professional Pleasure among Social Welfare and Tribal Welfare Residential Secondary School Teachers (N = 143), besides testing whether the correlations obtained for the comparable sample differ significantly and concludes that both the aspects are significant statistically. In respect of Teacher Self-efficacy, the variables like Sex, Age, Qualification and Experience are found statistically corroborated. In respect of Professional Pleasure all the variables viz., Sex, Locality, Age, Marital Status, Qualification, Experience and Type of Institution are statistically significant. Further, Teacher Self-efficacy and Professional Pleasure are independent but they are inter-dependent. The investigation shows that there is significance of relationship between the Dimensions of Teacher Self-efficacy and Professional Pleasure of the Teachers. The area wise means in merit order of Teacher Self-efficacy is – Vicarious experience, Mastery experience, Physiological and Psychological experience and social experience, while the mean value of dimension wise of Teachers Professional Pleasure in merit order is – Personal, Professional, Social and Intellectual aspects.
Corrosion protection properties of electroactive aniline oligomers and their epoxy cured dervatives using salt spray and cyclic tests
Authors:   , Jamasbi Homayoun , Wei Yen
Published: October 2023

Electroactive polymers have been identified as novel corrosion inhibiting coatings for metals. Among all the electroactive polymers studied so far, polyaniline is the first to achieve commercial availability. However, one problem associated with large-scale commercial applications is the limited processibility. Furthermore, among the inherent drawbacks is the non-unity polydispersity in molecular weight and the existence of structural defects. Another potential problem with polyaniline is poor adhesion to metal substrates. Aniline oligomers, on the other hand, could be prepared in well defined structures with unity or near unity polydispersity. They demonstrate enhanced solubility and processibility due to lower molecular weight. End groups could be varied to different functional groups and as a result various polymeric derivatives of aniline oligomers could be prepared. The epoxy cured amino terminated aniline has demonstrated excellent adhesion to cold rolled steel, and a far better performance than polyaniline. In this thesis, for the first time, we have performed a series of systematic comparative exposure studies containing various aniline oligomers and their epoxy cured derivatives both as coatings and as additives against the best of commercially available conventional systems. We have successfully demonstrated the superior corrosion protection properties of aniline oligomers and their epoxy cured derivatives for practical, industrial applications. In particular, the epoxy cured amino terminated aniline trimer demonstrated outstanding corrosion protection property at low film thickness. We performed the exposure tests based on the two widely accepted industrial standards per ASTM (AMERICAN SOCIETY FOR TESTING AND MATERIALS). They are: ASTM B 117-97 (Standard Practice for Operating Salt Spray (Fog) Apparatus), and ASTM D 5894-96 Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet). In order for the data to have universal acceptance, there are also grading and interpretation requirements based on ASTM. Therefore, we used ASTM D 1654-92 (Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments).
Nuevos laboratorios virtuales para aplicaciones de control
Authors: González-Sorribes Antonio , Armesto Leopoldo
Published: October 2023

Este trabajo presenta dos nuevos laboratorios virtuales para reforzar la enseñanza e investigación en aplicaciones de control. El primero consiste en un sistema de control digital de un levitador magnético y el segundo un sistema de control digital de un aeropéndulo. Mediante los laboratorios virtuales propuestos es posible diseñar y validar distintas estrategias de control por computador mediante un interfaz de usuario sencillo e intuitivo basado en navegadores web. Aparte de la flexibilidad y autonomía en el uso de laboratorios virtuales, la propuesta contribuye a enriquecer la variedad de trabajos y prácticas de laboratorio. Además, permite mejorar la comprensión de los sistemas de control reales y evaluar el impacto de otros fenómenos en su comportamiento, como dinámica no modelada, retrasos de comunicaciones, etc.
Gemelo digital de una célula electro-neumática robotizada
Authors: González Herbón Raúl , González Mateos Guzmán , Rodríguez Ossorio José Ramón , Alonso Castro Serafín , Fuertes Juan José , Domínguez González Manuel
Published: October 2023

Actualmente se está produciendo una transformaci´on digital en la industria gracias a la incorporaci´on de diversas tecnologías habilitadoras como la automatización, robótica, computación en la nube, ciberseguridad industrial, integración de sistemas o gemelos digitales, entre otras. Esta última está generando un gran interés por el valor añadido que supone incorporar simulaciones realistas y completamente operativas de los procesos. En este trabajo, se propone una metodología para desarrollar gemelos digitales, en los que se incorporan, además, otras tecnologías habilitadoras como la integración de sistemas o la computación en la nube. Adicionalmente, se presenta una aplicación desarrollada con Unity3D donde se emplea dicha metodología para obtener un gemelo digital de una célula electro-neumática robotizada.
A model independent constrained predictive control for the Furuta Pendulum
Authors: Martínez Blanca , Sanchis Javier , Garcia-Nieto Sergio
Published: October 2023

Este trabajo presenta el control de seguimiento de un péndulo Furuta basado en el diseño de dos lazos paralelos con restricciones, rechazo activo de perturbaciones y predicción de salidas. Para cada subsistema, se asume que la planta gobernada tiene una dinámica de primer orden más integrador (FOPI). Así, se calcula una ley de control predictivo aplicando una estrategia de horizonte deslizante en dicha planta (FOPI). La diferencia entre la dinámica real y el modelo de predicción asumido se compensa mediante el mecanismo de rechazo de perturbaciones heredado del control activo de rechazo de perturbaciones (ADRC) e incorporado en los lazos. Para el diseño del control no se realiza ninguna identificación de modelos ni linealización matemática. Además, la estrategia permite incorporar las restricciones reales del sistema. Este trabajo valida con resultados prometedores la arquitectura denominada Modified Active Disturbance Rejection Predictive Control (MADRPC) mediante la estabilización de un sistema mecánico subactuado considerando las variables restringidas y en ausencia de un modelo nominal, en contraste con el enfoque estándar en el Control Predictivo de Modelos (MPC) en espacio de estados.
Control óptimo basado en un controlador cuadrático lineal con acción de control por adelanto para hornos solares
Authors: Pataro Igor M. L. , Gil Vergel Juan Diego , Guzmán José Luis , Lemos João M. , Berenguel Manuel
Published: October 2023

La energía solar es una fuente de energ´ıa renovable prometedora que se puede utilizar para experimentos de resistencia de materiales mediante el uso de hornos solares. Sin embargo, la operación manual de este tipo de sistemas requiere de operadores muy entrenados y capacitados. Este artículo analiza la aplicación de controladores óptimos basados en seguimiento cuadr´atico lineal con acción de control por adelanto (LQT-FF, por sus siglas en inglés, Linear Quadratic Tracking-FeedForward) para el control de hornos solares utilizados para pruebas de estrés térmico de materiales. El controlador LQT-FF propuesto se basa en estudios anteriores que proporcionan una solución analítica que utiliza un modelo lineal del horno solar, lo que reduce el costo computacional del algoritmo de control óptimo. La principal contribución del trabajo radica en la formulación de este modelo en forma incremental, añadiendo un integrador artificial a los estados originales, eliminando así el error de seguimiento para diferentes puntos de operación del sistema no lineal. El controlador propuesto ha sido implementado y validado sobre el modelo de horno solar SF60 de la Plataforma Solar de Almería. Los resultados obtenidos permiten establecer que las contribuciones del artículo avanzan el estado del arte de los controladores óptimos propuestos hasta ahora en la literatura, presentando una ley de control óptima con rechazo de perturbaciones formulada con una forma incremental de las entradas para eliminar el error de seguimiento de referencia. Además, la solución se resuelve de manera eficiente y presenta un esfuerzo computacional menor, lo que es fundamental para una implementación práctica real.
Accounting for Within-Species Variation in Continuous Trait Evolution on a Phylogenetic Network
Authors: Teo Benjamin , Rose Jeffrey , Bastide Paul , Ané Cécile
Published: October 2023

Within-species trait variation may be the result of genetic variation, environmental variation, or measurement error, for example. In phylogenetic comparative studies, failing to account for within-species variation has many adverse effects, such as increased error in testing hypotheses about evolutionary correlations, biased estimates of evolutionary rates, and inaccurate inference of the mode of evolution. These adverse effects were demonstrated in studies that considered a tree-like underlying phylogeny. Comparative methods on phylogenetic networks are still in their infancy. The impact of within-species variation on network-based methods has not been studied. Here, we introduce a phylogenetic linear model in which the phylogeny can be a network to account for within-species variation in the continuous response trait assuming equal within-species variances across species. We show how inference based on the individual values can be reduced to a problem using species-level summaries, even when the within-species variance is estimated. Our method performs well under various simulation settings and is robust when within-species variances are unequal across species. When phenotypic (within-species) correlations differ from evolutionary (between-species) correlations, estimates of evolutionary coefficients are pulled towards the phenotypic coefficients for all methods we tested. Also, evolutionary rates are either underestimated or overestimated, depending on the mismatch between phenotypic and evolutionary relationships. We applied our method to morphological and geographical data from Polemonium. We find a strong negative correlation of leaflet size with elevation, despite a positive correlation within species. Our method can explore the role of gene flow in trait evolution by comparing the fit of a network to that of a tree. We find marginal evidence for leaflet size being affected by gene flow and support for previous observations on the challenges of using individual continuous traits to infer inheritance weights at reticulations. Our method is freely available in the Julia package PhyloNetworks.
Design and measurements of 6 x 6 m collimator reflector with rounded edges
Authors: Korotetskiy E. V. , Tamaris I. Yu.
Published: October 2023

Compact antenna test range (CATR) is designed to form a plane wave at a small distance from the aperture of the collimator reflector, which allows measurements to be made under far field conditions in a compact anechoic chamber. Currently, collimators are in demand due to the technical re-equipment of the industry for the production of 4G, 5G and Internet of Things stuff. The typical size of a quiet zone for these needs is 1–1.5 m. Along with antenna pattern measurements, collimators are widely used for RCS measurements. In the latter case, the measured objects may have dimensions several times larger than the average size of the quiet zone. Manufacturing, installation and adjustment of collimator reflector of several meters in size is a non-trivial task that requires separate study for each project. An incorrect choice of the reflector geometry can lead to an increase in mass and size, which entails an increase in production costs and the anechoic chamber designed for the CATR. In addition, increase in mass imposes additional requirements on the rigidity of the rack to which the reflector is attached, and the foundation under the collimator. As a rule, large-sized reflectors consist of a dozen fragments, which leads to the need to have special adjustment mechanisms for precision tuning of the reflector fragments. These and other problems need to be solved when developing large CATR. The article presents the issues faced by the LLC «RadioLine» in the process of manufacturing and setting up a collimator stand with a 6 x 6 m reflector. The issues of choosing the geometry of the reflector, its focal length have been highlighted. It has been shown how the agreement of the results of three-dimensional modeling of the reflector and production capabilities has been carried out. The features of the design of the reflector rack are touched upon, in particular, the appropriateness of using two materials: one for the base, and the second for the truss, which is connected to the reflector. After discussing the design features, a scheme for measuring the electromagnetic field distribution in a quiet zone, approaches to improving the quality of the RF characteristics of the CATR have been presented. It is noted that in the process of setting up the collimator, in order to determine the directions to the sources of diffraction, it is useful to apply the recalculation of the measured electromagnetic field in the quiet zone into the plane wave spectrum. At the end of the article, quiet zone cuts have been shown at frequencies of 0.75 GHz, 8.2 GHz and 50 GHz. Average peak-to-peak ripple of the amplitude-phase distribution in the operating frequency range of the CATR is 1 dB in amplitude and 10 degrees in phase.
Analysis of versions of topology of MIMO radars antenna systems with two-dimensional and one-dimensional arrangement of antenna elements
Authors: Kryuchkov I. V. , Noniashvili M. I. , Rastvorov S. A. , Chapursky V. V.
Published: October 2023

For a MIMO radar with a digital view in azimuth and range, it is of fundamental interest to compare the topology options for the two-dimensional and one-dimensional arrangement of the elements of the antenna system (AS). In this case, the case is theoretically important when the one-dimensional version of the topology of the AS elements is a projection of the two-dimensional version onto the coordinate axis perpendicular to the bisector of the sector of azimuthal coordinates. The aims of investigation are the comparison of the potential resolution of a MIMO radar in range and azimuth for two variants of the topology of the AS elements based on the calculation of the sections of the generalized uncertainty function (GUF) at specific target ranges and azimuths in the case of monopulse multi-frequency radiation of probing signals by the transmitting elements of the AS. For short-range MIMO radars, using theoretical expressions for the GUF in the case of a fixed point target, two-dimensional and one-dimensional sections of the GUF in the “range–azimuth” plane are determined, which are compared for the variants of the two-dimensional and the corresponding one-dimensional arrangement of the transmitting and receiving elements of the MIMO AS. The proposed mathematical technique allows you to quickly identify the degree of equivalence of complex configurations of two-dimensional AS to their one-dimensional counterparts in order to use them in the development and creation of MIMO radars.
Conservation of Cultural and Historic Landscape of Walden Pond and Woods − With a Particular Focus on Socio-cultural Environment and Corresponding Activities
Authors: Chung Wonmin , Akihiko Higuchi
Published: October 2023

Walden Pond and Woods, Massachusetts, U.S is an iconic destination, best known for Henry David Thoreau’s book-Walden (1854). Thoreau’s philosophy and the literal value of the book as well as the natural landscape of Walden inspired worldwide literature readers and numerous modern environmentalists. This unique cultural and historical landscape has a long history of conservation effort in various forms started as far back as 1800’s. As a result, now, 80 percent of Walden Woods is permanently preserved. This study focuses on the changing socio-cultural environments and corresponding activities by various stake holders. To clarify the factors that led to its success of today, primary source survey and hearings to the stakeholders were taken place. The study period from 1845 to 2016 is divided in 4phases by characteristic socio-cultural environments. In each phase, corresponding conservation activities were researched and clarified: Phase1 (1845 ~1921): Industrialization and population increase vs. individual activities; Phase2 (1922~1972): Economic growth and Middlesex County’s management policy vs. citizen group’s movement; Phase3 (1972~1987): Rise of environmental awareness vs. involvement of public agencies, policy and plan makings and public input; Phase4 (1988~2016): Suburbanization vs. WWP and continuous implementation of conservation plan. The clarified factors that lead to the success are 1) Common value of the place to empathy with 2) Diversity in stakeholders 3) Longterm and systematic conservation plan with both government and citizen’s participation
Understanding Design Approach of the Workplace Through Value Creation and Satisfaction
Authors: Lee Frankie , Maul June , McCabe Crystal , Dudleston James , Kuchanur Muthu
Published: October 2023

The study explored how a newly designed facility met the needs of the workers. Professional office workers of a recently renovated office space comprised the sample for this study. A questionnaire and an interview were the methods of data collection. Additional data sources included over 200 photographs illustrating various new building design elements. Data analysis included descriptive findings as well as thematic analysis ultimately describing the phenomenon. Participants described building-design-driven elements that impacted satisfaction. Factors such as behavioral, psychological, and physiological well-being; personal values; as well as organizational values, culture, and image also influenced satisfaction. The findings suggested that the interior design of an office space drives satisfaction based on several perspectives. We found that the key drivers of satisfaction, in addition to personal needs being met, were impacted by behavioral, psychological, and physiological well-being, personal values, as well as organizational culture and values. Constructs of the social theory and Personality Adjusted Model (PAM) were also implicated suggesting the previous school of thought and understanding of perceived satisfaction related to the office space and the workplace have changed. Based on the findings, we suggested a framework to explore new space planning and design approaches based on several perspectives.
Hot Spots and Frontiers in Embroidery Research: A Visualization Analysis via CiteSpace Based on WOS Databases (2010−2022)
Authors: Chen Jiajun , Zhang Ya
Published: October 2023

Embroidery and weaving techniques are part of the cultural heritage and are the fruit of human civilisation. With the improvement of the technical level of the embroidery machine manufacturing industry, the global embroidery Market in 2022 has reached 7.35 billion US dollars, growing by 10.18% year-on-year, making it an economic research field. In this paper, we used WOS databases to search core papers and CiteSpace, a knowledge graph analysis tool, to determine the current status and trends of research in embroidery from 2010 to 2022. Based on the screened articles, the number of publications, research authors and institutions, keyword co-occurrences, and changes in highlighted words were analyzed in this study. The results showed that China, the United States, and the United Kingdom are the leading researchers in embroidery. Chinese scholars have had an interdisciplinary trend recently and have begun to publish abroad actively. The results of these studies have provided an opportunity for scholars in the field of embroidery to study the cultural connotation and innovative design of embroidery. These results point out the direction for scholars in the field of embroidery research and innovation, identify the shortcomings of each in the current situation of research in China and overseas, find a sustainable path for the development of embroidery craft, and promote the exchange and mutual appreciation of civilizations.
The Role of Halal Awareness on the Relationship between Religiosity and Halal Purchase Intention
Authors: Albra Wahyuddin , Muchtar Darmawati , Nurlela Nurlela , Muliani Muliani , Safitri Risna , Nisa Fitria Zaitun
Published: October 2023

This study aims to investigate the effect of religiosity and halal awareness on halal purchase intention and analyze the mediating effect of halal awareness on the relationship between religiosity and halal purchase intention. The cluster sampling method was employed to select the sample size, and the total sample was 400 respondents from three regions of Aceh Province. This study used Structure Equation Modeling (SEM) AMOS to predict a set of indicators of latent variables constructed by several dimensions and indicators, i.e., religiosity was measured by ritual, ideology, intellectual, passion, and consequential dimensions, while halal awareness was determined by five indicators, as well as halal purchase intention. The validity and reliability were tested, and all the latent constructs had a good discriminant validity value. Additionally, the full model after modification was utilized to raise the Goodness of Fit (GOF). The results demonstrated that religiosity positively and significantly affected halal awareness. Similarly, religiosity and halal awareness positively and significantly affected halal purchase intention. It indicates that increasing religiosity and halal awareness enhance interest in buying halal food. It can be concluded that religiosity and awareness are vital indicators in explaining the increasing interest in buying halal products. Moreover, the mediating effect results uncovered a partial mediation of halal awareness on the relationship between religiosity and halal purchase intention. It implies that halal awareness has an essential role in mediating this relationship.
Impact of Green Banking Implementation, Financial Performance, and Covid-19 Crisis on Islamic Bank Profitability in Indonesia
Authors: Ramdani Ramdani , Mawardi Imron , Sulaeman Sulaeman
Published: October 2023

The purpose of this research is to test empirically the impact of green banking implementation, financial performance, and Covid-19 crisis on Islamic bank profitability in Indonesia for the period of 2015-2021. This study uses two quantitative approaches, specifically static panel data method and dynamic panel data method (generalized method of moments or GMM). The secondary data used in this paper with a total sample of 10 Islamic commercial banks in Indonesia. This study finds that the implementation of Green Banking as the main determinant has a significant relationship to the profitability of Islamic Banks in Indonesia. The study also finds that financial performance variables such as CAR, NPF, and OEF show that contribution to the level of Islamic bank profitability in Indonesia. Further, other finding regarding the dummy crisis variable, Covid-19 crisis finds that a strong relationship to the Islamic bank profitability. It means that Covid-19 crisis will impact negatively to Islamic bank profitability in Indonesia. Based on the results of the robustness check, the model in this research is stated to be robust. The findings are expected to be useful for policy makers as well as for Islamic banking circles. Research results can be used as input in formulating policies in achieving sustainable development goals and economic and social recovery programs after the Covid-19 pandemic.
Islamic Economics and Politico-Legal Policy: Defining The Fundamental Role of Government In Creating Prudential Business System
Authors: Abdillah Abdillah , Ridho Ali , Muslimin JM , Munawar Wildan , Elkushli Salem Ahmed A
Published: October 2023

This study aims to examine in depth the role of the government in stabilizing, allocating and distributing nation-wealth by minimizing monopoly from Islamic economics views as well as contemporary legal practices. The research method used is phenomenological-qualitative and empirical legal study. Data collected by observing the models formulated by fiqh experts and their implications for economic justice based on literature studies and empirical practices. The findings prove that in the discourse of fiqh and Islamic history, the government has strategic position in combating monopoly by its intervention in overcoming unfair economic practices. It has supreme political power and strong duty to create nation-welfare by paving the way towards social prosperity based on religious moral principles. The duty of government to stabilize, allocate and distribute nation-wealth must run on the notions of social justice and fair treatment for all. The existing rules of anti-monopoly may be compared and referred. The arguments that are in line to the conclusion: First, the historical facts at the beginning of Islam are in conformity of such a model. Second, there are some supportive legal arguments of fiqh scholars and existing present example. From these findings, it can be concluded that the study of Islamic economics has an important contribution in encouraging the role of the government to overcome the practice of monopolistic behavior or unfair business practices. In practical sense, such a policy must be realized in the type of checked and balanced social system that lead to social justice and good governance.
Investigating Institutional Investors' Behaviours toward Cash Waqf Linked Sukuk (CWLS) using DTPB
Authors: Nurhaida Dida , Jasfar Farida , Ismal Rifki , Jayaprawira Acep Riana
Published: October 2023

Cash Waqf Linked Sukuk (CWLS) is a newly developed social investment instrument to stimulate Indonesia's productive waqf movement. CWLS has numerous commercial and social benefits and worship values. However, despite these advantages, it takes a long time for CWLS to collect funds due to various challenges and inadequate investors' response rate, which is still far from expectation. Thus, this study looks into the contributing factors and antecedence that entail and determine the decision of an institutional investor to invest. The theoretical framework applied the decomposed theory of planned behavior (DTPB). Additionally, it highlights a new perspective by delivering the specific determinants that impact investors' attitudes, moral norms, and perceived behavior control. These factors offer a deep understanding of the association and determine their definite effects on intentions. Based on a survey of 250 respondents, analyzed using partial least squares – structural equation modeling (PLS-SEM), it was found that the proposed hypotheses were accepted. Above all, the important finding is the contribution of attitude as the dominant determinant impacting the investor's intention. It was mainly driven by perceived Ihsan as part of the Muslim religiosity dimension reflecting the spirit to do good. This study's findings provide deeper insight into untested behavior literature. This study will also benefit policymakers, academicians, and future researchers.
Efektivitas Undang-Undang Dasar Tahun 1945 terhadap Mekanisme Checks and Balances dan Pemakzulan Presiden atau Wakil Presiden dalam Perspektif Hukum Tata Negara
Authors: Ayuningtiyas Fitri , Khusnah Aynul , Wahyuningtyas Adelia
Published: October 2023

The 1945 Constitution of the Republic of Indonesia outlines the impeachment mechanism. This Constitution outlines that the procedure for impeaching the president and vice president must be mandated by the People's Representative Council (DPR) to the People's Consultative Assembly (MPR). It is important to acknowledge that the current impeachment process upholds the principle of checks and balances of direct presidential elections. The impeachment decision of the current president and vice president cannot strengthen the rule of law when the Constitutional Court (MK) determines that the president or vice president has violated the Constitution. This research aimed to find out the impeachment mechanism outlined in the 1945 Constitution with the principle of the supremacy of constitutional law. This research included a qualitative method by focusing on the problematic effectiveness of the 1945 Constitution on the check and balance mechanism and the impeachment of the president and vice president from the constitutional law perspective. The check and balance mechanism aims to create a democratic government. Check and balance is a principle controlling and maintaining state institutions' balance. The results revealed that the 1945 Constitution's mechanism for impeaching the president or vice president was relatively ineffective because the rule of law and the constitutional judicial mechanism were still handled by the political mechanism. Consequently, the check and balance mechanism did not occur in this process. The characteristic of impeachment as a control causes impeachment cannot to be implemented following the rule of law, which was an indicator that the check and balance mechanism had been unbalanced by the Constitutional Court's decision, which was used to create a legal mechanism that was not explicit and binding on the MPR and the 1945 Constitution.
GOVERNAMENTALIDADE E POLÍTICA DA VERDADE COMO CUIDADO E RESISTÊNCIA
Authors: Silva Daiane Gasparetto da , Silveira Lemos Flávia Cristina , Lima Bruno Jáy Mercês de , Moreno Heidiany Katrine Santos
Published: October 2023

Este artigo tem o objetivo de problematizar as práticas de governo das condutas por meio das resistências e multiplicidades que as constituem. Busca-se apresentar operadores que são ferramentas analíticas na atualidade em que vivemos para criar tensões nas práticas cristalizadas que foram instituídas como naturalizadas. Assim, é proposta uma abertura ética, estética e política à vida afirmativa como possibilidade de inventar-se como territórios de existências e criação de passagens para construir linhas de fuga às capturas do desejo. Com efeito, o devir histórico é uma das vias em que a vida pulsa como produção e máquina desejante para fazer funcionar a micropolítica enquanto cuidado de si e da cidade. Por fim, analisa-se a política da verdade como postura ética na criação das resistências que podem ser configuradas como insurreição dos saberes sujeitados.
POLÍTICAS RACIAIS E O ATRAVESSAMENTO DO ETHOS NEOLIBERAL
Authors: Da Rosa Camila Francisca , Da Silva Mozart Linhares
Published: October 2023

O presente artigo objetiva analisar, a partir da perspectiva da biopolítica, o par/ambiguidade empoderamento/coletividade e neoliberalismo/ homoeconomicos como tensionadores das relações raciais implicados nos processos de subjetivação e na constituição de políticas públicas, no caso em ênfase, a política de cotas raciais, que completa 10 anos em 2022 no Brasil. Problematiza-se, a partir do atravessamento de um ethos neoliberal, um sistema estratégico de ambiguidades que mobiliza práticas inclusivas no ethos neoliberal e práticas de resistência. A biopolítica como uma estratégia de governamento da população e dos conflitos raciais articula a partir das políticas públicas novos dispositivos de segurança não mais calcados na discursividade da democracia racial, mas que capturam os sujeitos atravessados pelo ordenamento da racialização e do discurso do empoderamento. Utilizamos como corpus analítico os enquadramentos midiáticos apresentados pela mídia sobre a Lei de Cotas, a partir do qual problematizamos o par/ambiguidade colocado acima.
POLÍTICAS PÚBLICAS E GOVERNABILIDADE: TENSÃO ENTRE VIDA E MORTE
Authors: Cruz Lilian Rodrigues da , Sugizaki Eduardo , Eichherr Letícia Maísa
Published: October 2023

Apresentação do Dossiê Políticas Públicas e governabilidade da vida
COMO SE DEVERIA ESCREVER A HISTÓRIA DO MARANHÃO. JOÃO FRANCISCO LISBOA E SEUS APONTAMENTOS...
Authors: Sá Ana Priscila de Sousa
Published: October 2023

O artigo discutiu aspectos da operação historiográfica de João Francisco Lisboa nos primeiros números dos Apontamentos, notícias e observações para servirem à História do Maranhão (1853-1854). Os Apontamentos... fizeram parte do Jornal de Tímon (1852-1858), principal trabalho historiográfico do jornalista e historiador maranhense, e é possível observar como ele construiu sua narrativa, o estilo de apresentação, as escolhas metodológicas que acreditava diferenciar seu trabalho de autores anteriores que se debruçaram sobre a história do Maranhão colonial. Escrito para um público mais amplo, os Apontamentos... atendiam a demanda pelo conhecimento da história da província por parte também de setores não especializados no assunto, todavia mantendo o rigor com a pesquisa documental e a consequente exposição no periódico. No conjunto, Lisboa se inseriu num contexto de disputa por modos de se escrever história no período imperial.
Dead souls" as part of a corporate legal entity
Authors: Rodnova Olga M.
Published: October 2023

The publication reveals the consequences of the loss of legal capacity by a corporation participant: in the event of the death of a member of a business company, the liquidation of a participant-a legal entity or its exclusion from the Unified State Register as invalid. It is concluded that the failure in the implementation of corporate rights and obligations is caused not by the loss of legal capacity by a corporation participant, but by uncertainty about the identity of the owner of corporate rights. The problem of the legal fate of shares or shares in an LLC owned by participants who have lost contact with the business company is resolved. It is concluded that it is impossible to qualify shares or participation interests in LLC as ownerless property. We believe that by analogy of the law, Articles 72 and 75 of the JSC Law cannot be applied to recognize the right of a joint-stock company to shares owned by participants who have lost contact with the corporation. The possibility of recognizing the rights of a business company to its shares or participation shares belonging to «lost» participants on the basis of paragraph.
Features of the structural organization of psychological defenses of students studying in different areas of training
Authors: Chemakina Anna V. , Bulatov Ilya D.
Published: October 2023

В статье представлена проблема адаптации студентов вуза к условиям учебно-профессиональной деятельности посредством применения различных видов психологических защит. В рамках системного подхода обнаружены различия структурной организации психологических защит студентов, обучающихся по разным направлениям подготовки.
REDESCUBRIMIENTO DE CHALYBEA NAUDIN E IMPLICACIONES EN LA DELIMITACIÓN GENÉRICA DE HUILAEA WURDACK (MELASTOMATACEAE)
Authors: Morales María Eugenia , González Favio
Published: October 2023

Se presenta una síntesis de la historia taxonómica de Chalybea y se discuten sus relaciones con Huilaea, mediante la comparación de los caracteres morfológicos relevantes de estos dos géneros. Como resultado, se amplía la descripción de C. corymbifera Naudin y se reduce a la sinonimia de ésta a Huilaea multiflora Mendoza & Prieto
INVESTIGACIÓN CIENTÍFICA PARA LA GESTIÓN AMBIENTAL INTEGRADA DE ESPACIOS ACUÁTICOS COMPARTIDOS, EL DESAFÍO ES PASAR DE LAS PALABRAS A LOS HECHOS: EL CASO DEL RÍO DE LA PLATA Y SU FRENTE MARÍTIMO (RPFM)
Authors: Cantera Kintz Jaime Ricardo
Published: October 2023

La gestión ambiental de cuerpos de aguas transfronterizos (compartidos por varios países) presenta limitaciones que van desde la complejidad en los contextos geográficos, físicos y ambientales hasta las diferencias existentes en jurisdicción y gobernabilidad, pasando por la interdisciplinariedad de los temas que incluye el manejo ambiental integrado. Todo programa de planificación ambiental necesita principalmente de investigación científica multidisciplinaria realizada en estrecha coordinación y cooperación, puesto que cualquier aspecto que sea subestimado causa debilidades para la gestión. En este trabajo se describen los contextos en  que se desarrolla el Proyecto Binacional Argentino-Uruguayo: Protección Ambiental del Río de la Plata y su Frente Marítimo (RPFM), las principales herramientas utilizadas para la construcción del conocimiento científico y las estrategias seguidas para implementar la constitución de un marco de participación cooperativa de las instituciones de investigación y de gestión ambiental de ambos países para el cumplimiento de los objetivos del Proyecto.
EFECTO DE LA POSICIÓN DEL ÁCIDO ASPÁRTICO EN LA SOLUBILIDAD Y EN LA ADSORCIÓN SOBRE HIDRÓXIDO DE ALUMINIO DE UNA SERIE DE PÉPTIDOS ANÁLOGOS
Authors: Trujillo Mary , Oviedo Luis A. , Guzmán Fanny , Calvo Julio C.
Published: October 2023

Con el fin de analizar el fenómeno de la adsorción física de un péptido sobre hidróxido de aluminio, se sintetizaron dos series de análogos de una secuencia de 20 aminoácidos proveniente del fragmento de 42 kD de la proteína MSP-1 de Plasmodium falciparum, sustituyendo cada una de las posiciones por ácido aspártico o por lisina. Los resultados de estas modificaciones no mostraron una tendencia regular en la solubilidad o en la adsorción de los análogos. En la serie de ácido aspártico, el péptido de mayor adsorción es el correspondiente a la sustitución de la posición 6 y el de menor a la posición 5; sin embargo, no se observaron diferencias  estructurales significativas entre estos dos análogos. La disminución de la adsorción de los análogos de la serie de lisina respecto a la secuencia original, indica que este fenómeno es dirigido principalmente por efectos electrostáticos.
LA REDISTRIBUCIÓN DE LA RADIACIÓN SOLAR Y LA LLUVIA DENTRO DE PLANTACIONES DE CAFÉ (COFFEA ARABICA L.)
Authors: Jaramillo-Robledo Álvaro
Published: October 2023

Se presenta una revisión de los estudios de microclima en plantaciones de café (Coffea arabica L) a libre exposición solar y bajo diferentes sombríos para las condiciones de Colombia. Se describe la redistribución de la radiación solar, de los balances de energía, la temperatura de la planta y del cultivo. Se presentan resultados sobre los componentes del balance hidrológico y transporte de nutrimentos dentro de los cafetales.
GASTRÓPODOS DE LA REGIÓN SUBXEROFÍTICA DE LA HERRERA, MOSQUERA, CUNDINAMARCA, COLOMBIA
Authors: Vera-Ardila Mónica Lucía , Linares Edgar L.
Published: October 2023

La región subxerofítica de La Herrera está siendo degrada por diversas actividades antrópicas que afectan los microhábitats ocupados por macro y micromoluscos. A pesar de esta situación, en 8 hábitats (6 terrestres y 2 acuáticos) se registraron 15 especies de gastrópodos comprendidos en 11 familias: Helicidae, Charopidae, Limacidae, Orthalicidae, Physidae, Planorbidae, Punctidae, Succineidae y Vertiginidae. La familia con el mayor número de especies fue la familia Orthalicidae con el 26.7% del total de especies. Se presenta, por primera vez para el país, la descripción anatómica de 4 especies de caracoles terrestres (Deroceras reticulatum, Pupisoma dioscoricola, Paralaoma servilis y Radiodiscus sp.), además de algunos comentarios sobre la situación de cada una de las mismas.
PEDRO J. SOSA: UN GRAN INGENIERO MATEMÁTICO
Authors: Albis Víctor S. , Camargo Deisy Y.
Published: October 2023

Se presenta un esbozo biográfico del ingeniero panameño Pedro José Sosa y de su importancia en la historia de la ingeniería y las matemáticas colombianas del siglo XIX.
DISCOVERY OF THE RICHEST FROG FAUNA IN THE WORLD—AN EXPLORATION OF THE FORESTS TO THE NORTH OF LETICIA
Authors: Lynch John D.
Published: October 2023

Vouchers of 97 species of frogs and toads were obtained in a small section of primary rainforest and flooded forest approximately 10 kms north of Leticia in early 2003. In addition to the 97 species captured, there is good reason to suspect that the actual local fauna consists of no fewer than 123 species of frogs and toads. This local fauna is much larger than previous reports for the western part of the Amazon Basin but probably its size reflects the new methodologies employed rather than a biological “hotspot.”