bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact of Financial Development on Economic Growth during the Subprime Mortgage Crisis: Evidence from BRICS
Authors: Shahbaz Muhammad , Zafar Amber , Younas Zahid Irshad , Asif Sehar , Saeed Muhammad Salman
Published: December 2023

The progress and advancement of any country rely significantly on the optimal functioning of its financial sector. Much of the literature is devoted to the analysis of developing countries regarding the impact of financial development on economic growth. However, in the wake of the global financial crisis, the issues and implications needed to be rethought. This study explores the impact of financial development on economic growth with respect to the mortgage crisis using 5 BRICS countries over the period of 1990–2019. The study follows the Interactive regression to find the impact of financial development on the economy with respect to the crisis. The paper employs both random effects and fixed effects to draw conclusions. The results demonstrate that before the crisis, stock market capitalization, liquid liabilities and stock market turnover had a significant impact on economic growth. Furthermore, stock market turnover helps to stabilize the economy in the ongoing crisis. BRICS states should consider the significance of these results as part of their potential financial development policy and strategy necessary to strengthen the economy.
FEASIBILITY STUDY ON PREPARATION OF RICE STRAW NONWOVEN COATED WITH CHITOSAN FOR REACTIVE DYE ADSORPTION
Authors: Chaliewsak Jitsopa , Keanthong Sirinun , Phromphen Phannaphat
Published: December 2023

Rice straw is the most abundant agricultural waste material in Thailand. Therefore, this research was interested in utilizing rice straw and adding value by preparing a reactive dye bioadsorbant. The aims of this research were to prepare rice straw nonwovens by the wet-laid process, study chitosan-coated nonwovens by the dip coating method, and evaluate the reactive dye adsorption capacity of the coated nonwovens. The ratio of weight per unit area of the prepared nonwovens was controlled. The nonwovens were dipped in chitosan solutions (0.5, 1, and 1.5 wt% of chitosan) to prepare chitosan coated nonwovens. Reactive dye adsorption capacity, chemical structure, morphology, and physical properties of the nonwovens were investigated. It was found that rice straw nonwoven coated with chitosan increased in thickness, hardness, and water resistance properties with increasing chitosan concentration. Chitosan-coated nonwoven, at 15% chitosan concentration and a contact time of 72 hours, was able to adsorb 38.40% of the reactive azo dye, C.I. Reactive Blue 194 (50 mg/L). The dye absorbency of the chitosan-coated nonwovens increased with the increase in the chitosan-coated concentration and the contact time. In addition, the chitosan-coated nonwovens could remain on rice straw cellulose nonwoven surfaces under reactive dye immersion for at least 72 hours without change. The results indicated that rice straw nonwovens coated with chitosan by the dip coating method had reactive dye adsorption abilities.
α-MANGOSTIN/CLOVE OIL-INCORPORATED LAURIC ACID-BASED SOLVENT REMOVAL-INDUCED IN SITU FORMING MATRICES
Authors: Mahadlek Jongjan , Phaechamud Thawatchai , Toungsuwan Prapansak
Published: December 2023

Typically, the bacteria in periodontal pocket of periodontitis disease are capable of producing a number of virulence factors, which are directly toxic to host tissues or immune cells, or indirectly damage host tissues via induction of inflammatory cytokines. The eradication of these microbes from periodontal pocket is one of crucial processes of periodontitis treatment.  The α-mangostin from Garcinia mangostana Linn has the most potent antibacterial activity with less tendency to acquire resistance; therefore, it is interesting for using as active compound for periodontitis treatment. This study focuses on the development of in situ forming matrices (ISM) involving 50% w/w lauric acid, 5% w/w clove oil and different α-mangostin amount in NMP for periodontal drug delivery. Physicochemical properties of ISM were investigated including pH, density, viscosity, surface tension, in vitro matrix formation, and injectability. Antimicrobial activities of formulated ISM against three standard microbes were evaluated using agar cup diffusion methods. The pH and density of all α-mangostin and clove oil-loaded 50% w/w lauric acid matrices was 4.40 ± 0.04 to 4.78 ± 0.20 and 0.960 ± 0.000 to 0.963 ± 0.001 g/cm3, respectively. The increasing α-mangostin amounts significantly increased the viscosity of prepared formulation and injection force. All formulations had low viscosity that it was easy to injection and spreadable in the periodontal pockets. After contact PBS pH 6.8, they transformed as matrix and the hydrophobic manner of clove oil retarded a solvent exchange. These prepared formulations showed the antimicrobial activities against Staphylococcus aureus ATCC 6538, Escherichia coli ATCC 25922, and Candida albicans ATCC 17011. Hence, they are the potential systems for periodontal drug delivery.
FABRICATION OF SILK FIBROIN AND FLUORESCENT SILK FIBROIN FIBERS VIA ELECTROSPINNING
Authors: Wanakamol Panitarn , Boonchot Auekan , Pongsiri Chutimol , Sangjantip Pimtawan , Supansomboon Supitcha , Promboon Amornrat
Published: December 2023

Fibroin, derived from cocoon, is a natural polymer used widely and increasingly in various fields. In recent years, the development of fluorescent fibroin has gained attention in the field of tissue engineering, because of its biocompatibility, oxygen and water vapor permeability, biodegradability, and ability to be tested non-invasively.  In this work, silk fibroin and fluorescent silk fibroin fibers were fabricated via electrospinning, a simple process through which continuous submicron fibers can be produced. Degummed silk was extracted by dissolving in calcium chloride solution. The fibroin powder was dissolved in formic acid to form 10, 12, and 14 wt.% solutions.  Fluorescent fibroin solutions were achieved with addition of fluoresceine sodium (FS) as fluorescent dye.  The fluorescent solutions were prepared at 10 wt.% fibroin with varying FS concentration at 0.1, 0.3, and 0.5 wt.%, and at 0.5 wt.% FS with varying fibroin concentration at 10, 12, and 14 wt.%.   The fibroin solutions were fabricated into fibers via electrospinning using an applied voltage of 20 kV.  The surface morphology of silk fibroin fibers and fluorescent fibroin fibers, observed by scanning electron microscope (SEM), showed long continuous fibers. The average fiber diameter, in sub-micron range, was found to increase with fibroin concentration. The fluorescence intensity observed by fluorescence spectrophotometer was found to increase with decreasing fluorescent dye concentration. The functional groups and chemical structure of silk fibroin fibers analyzed by infrared spectroscopy (IR) were not affected by the addition of the fluorescent dye.
ADSORPTION OF HEAVY METALS USING BIO-CALCIUM CARBONATE DERIVED FROM A GOLDEN APPLE SNAIL (GAS) SHELL
Authors: Panpho Phakakorn , Kaewmud Ketkanok , Vittayakorn Narathip , Sumang Rattiphorn
Published: December 2023

In this research studied the use of calcium carbonate (CaCO3) from golden apple snail (GAS) shells for application as an absorbent material to remove heavy metals in water sources, which replaces commercial calcium carbonate (CaCO3) to reduce production costs and increase waste value. The adsorption of heavy metal contents (such as lead; Pb and Cadmium; Cd), phase formation, and physical characterization of golden apple snail shells were investigated for use as a calcium source in the production of naturally based biomaterials. The samples were calcined between 700°C and 950°C for 5 hr. TG and DTA analysis of samples demonstrated the decomposition of CaCO3 to CaO. The XRD results demonstrated that natural shell powder has a crystal phase of CaCO3 with an aragonite structure. Furthermore, the CaCO3 (calcite phase) was transformed into calcium oxide (CaO) as a component, which showed that the phase transformation depended on the calcination temperature. The adsorption experiments showed good performance at about 99.6%, 99.7%, and 97% removal efficiency in a shorter time for calcined GAS at 700, 800, and 900°C, respectively. This study suggests that the golden apple snail shell could be an effective biomaterial for heavy removal from contaminated water.
PHYSICOCHEMICAL AND FUNCTIONAL PROPERTIES OF RS3 OBTAINED FROM CILACAP BREADFRUIT (Artocarpus altilis (Parkinson) Fosberg) STARCH
Authors: Siti Rahayu Nunuk , Samanhudi Samanhudi , Praseptiangga Danar , Haryanto Bambang
Published: December 2023

Cilacap breadfruit is a variety native to Indonesia, characterized by superior properties, including fast growth, large fruit size, high carbohydrate, and starch content. This plant has a relatively high content of amylose and resistant starch (RS), allowing its conversion into RS for health benefits. Therefore, this study aimed to investigate the effect of autoclaving temperature (100, 121, and 140℃), cooling at 4ºC, and storing time (24 and 48 hours) on the formation of RS from Cilacap breadfruit, and determine its physicochemical (amylose, amylopectin, resistant starch, pasting properties, and thermal properties), as well as functional properties. The results showed that autoclaving-cooling increased the amylose and RS content, water solubility, onset, and peak of thermal temperature. The pasting properties of all parameters, gelatinization enthalpy, swelling power, and amylopectin content were decreased. Amylose content also significantly increased (p≤0.05) from 31.01±0.24 to 37.91±0.43, and RS content (p≤0.05) from 10.98±0.07 to 19.41±0.05. Furthermore, native starch and Cilacap breadfruit RS3 were categorized as high in Amylose. The autoclaving cooling process on Cilacap breadfruit starch effectively increased RS levels, making it a viable alternative for developing functional food
Validación del test FLI (Fatty Liver Index) para el diagnóstico de esteatosis hepática en pacientes con obesidad y/o diabetes mellitus para su utilización en Atención Primaria. Estudio FLIAP
Authors: Cortés Rubio José Alfonso , Acicoya Diego Martín , Fernández Marta Candela , Alcanda Renquel Elena , Garrido-Arroquia Adriana Vañó , Cortés Costa M
Published: December 2023

Objetivo: validación de la prueba diagnóstica Fatty Liver Index (FLI) mediante un diseño transversal.

Métodos: se incluyeron pacientes con diagnóstico previo de obesidad y/o diabetes en los que estaría indicado hacer una ecografía para descartar esteatosis. Se les realizó el FLI y la prueba Gold Estándar (ecografía). Tamaño muestral: se incluyeron 135 individuos. Se calculó curva ROC, el área bajo la curva y el punto de corte del FLI para la clasificación como esteatosis. Se estimó sensibilidad, especificidad, los valores predictivos positivos y negativos del FLI. Se utilizó el programa SPSS para el análisis. A todos los pacientes se les entregó una hoja informativa del estudio y se pidió consentimiento informado

Resultados: prevalencia de esteatosis del 60,7%, predominando esteatosis leve y moderada. Hubo relación significativa entre esteatosis y triglicéridos, no así para índice de masa corporal (IMC), gamma-glutamil transferasa (GGT) y perímetro abdominal. La curva ROC del FLI se mostró muy cercana a la línea media, y el área bajo la curva fue 0,666 (0,571-0,759; intervalo de confianza [IC] del 95%), que indica una capacidad predictiva del FLI baja. Considerando un punto de corte de 76 para el FLI, la sensibilidad fue del 75,6%, la especificidad del 50,94%, el valor predictivo positivo (VPP) del 70,45% y el valor predictivo negativo (VPN) del 57,45%. Los coeficientes de probabilidad positivo y negativo fueron 1,53 y 0,49, respectivamente, que indican que el FLI no puede considerarse una buena prueba para el diagnóstico de esteatosis.

Conclusiones: el test FLI no predice de forma adecuada qué pacientes con diabetes y/o obesidad tendrían esteatosis asociada. Por ello, no se puede recomendar de forma generalizada el uso del FLI para el diagnóstico de esteatosis ni tampoco para sustituir la ecografía.

Palabras clave: ultrasonografía, diabetes mellitus 2, Fatty Liver Index, obesidad, estudio de validación.
COVID persistente: prevalencia, seguimiento y uso de recursos en Atención Primaria
Authors: Rogero-Blanco Eloísa , Medina-García Rodrigo , Jerez-Fernández Pablo , Machín-Hamalainen Santiago , Vilà-Torelló Clara , Herranz-López Marta , López-Rodríguez Juan A.
Published: December 2023

Objetivo: estimar la prevalencia de la COVID persistente, signos y síntomas, y uso de recursos en pacientes en Atención Primaria (AP).

Métodos: estudio observacional, descriptivo y retrospectivo de una serie de casos realizado en AP. Se incluyeron pacientes mayores de 18 años positivos para SARS-CoV-2 del 29 de febrero al 15 de abril de 2020. Se registraron variables clínicas y de uso de recursos, desde 4 hasta 39 semanas tras el diagnóstico.

Resultados: la edad media de los 267 pacientes fue 57 años (desviación estándar [DE]: 16,0), siendo el 55,8% mujeres. La prevalencia de la COVID persistente fue del 45,7% (intervalo de confianza [IC] 95%: 39,6-51,9), y el 53,3% tuvo síntomas más de 12 semanas. Los síntomas más comunes fueron disnea (45,1%; IC 95%: 36,1-54,3), astenia (42,6%; IC 95%: 33,7-51,9), tos (24,6%; IC 95%: 17,2-33,2) y trastornos neuropsiquiátricos (18%; IC 95%: 11,7-26). El 98,4% de pacientes con COVID persistente precisó seguimiento en AP, con 6,7 (DE: 5,0) citas de media. El 45,1% necesitó pruebas de laboratorio; el 34,4%, radiografías de tórax, y el 41,8%, baja laboral. El 20,5% requirió derivaciones hospitalarias, frente al 3,4% en pacientes sin COVID persistente. Los factores asociados a mayor número de citas con AP incluyeron padecer COVID persistente (razón de riesgo de incidencia [RRI]: 2,9; IC 95%: 2,5-3,4) y precisar baja laboral (RRI: 2,4, IC 95%: 2,1-2,9).

Conclusión: casi la mitad de los pacientes seguidos en la primera ola desarrollaron COVID persistente. Los síntomas persistentes más frecuentes fueron disnea, astenia y tos. El uso de recursos fue hasta seis veces mayor en pacientes con COVID persistente, frente a aquellos que no lo desarrollaron.

Palabras clave: COVID-19, síndrome postagudo de COVID-19, SARS-CoV-2, Atención Primaria de Salud, medicina general, recursos en salud.
Tanggung Jawab PT. First Anugerah Karya Wisata First Travel Terhadap Korban
Authors: Terrance John Jotham , Diana Putong  , Feibe Engeline Pijoh  , Arthur Novy Tuwaidan
Published: December 2023

The fraud case was carried out by First Travel officials Andika Surachman and Anniesa Deavitasari Hasibuan who succeeded in defrauding 63.310 prospective Hajj pilgrims with a total loss of Rp. 905.330.000.000,- who been sentenced to 20 years and 18 years in prison respectively where criminal liability has been imposed on the defendants but civil liability still cannot be borne out even though the panel of judges in the trial for postponing debt payment obligation has agreed to a settlement with peace proposal which contains the debtor's obligation to dispatch the Hajj pilgrims and return money for those who do not wish to depart because first travel's assets no longer exists and first travel is no longer operating
Informação e direitos de propriedade:
Authors: Sudré Carolina Andrea Gómez Winkler , Souza José Paulo de , Bouroullec Melise Dantas Machado
Published: December 2023

Objetivo: Compreender os efeitos do acesso à informação na proteção dos direitos de propriedade e nas consequências para o SAG do leite no Paraná-BR e na antiga Midi-Pyrénées-FR.
Metodologia/abordagem: Estudo qualitativo descritivo com corte transversal. Entrevistas semiestruturadas realizadas com produtores, processadores e agentes chave nas regiões pesquisadas (Paraná-BR e antiga região de Midi-Pyrénées-FR). Os dados foram analisados pela análise de conteúdo qualitativa com auxílio do software NvivoPro. Originalidade/relevância: Com dados primários coletados em dois países (Brasil e França), e a exploração empírica da Economia dos Custos de Mensuração (ECM), o artigo avança na discussão sobre a posse da informação e proteção dos direitos de propriedade no SAG do leite e a geração de efeitos positivos no sistema.
Principais resultados: Nas regiões em que informações confiáveis são compartilhadas entre os agentes (Centro-Oriental e Oeste do Paraná, antiga Midi-Pyrénées), com contratos e pagamento diferenciado pelas dimensões do leite e sua qualidade, foi constatada eficiência pelos menores custos de transação e mensuração, e investimentos na produção por parte dos produtores. Nas regiões em que as informações não são confiáveis e o pagamento não é diferenciado pelas dimensões do produto (Norte e Oeste do Paraná), ineficiências foram identificadas, bem como falta de investimentos na produção.
Contribuições teóricas /metodológicas: Com a exploração empírica da ECM, é proposta uma orientação metodológica para a aplicação da teoria, no entendimento da dinâmica organizacional, em cadeias produtivas, quando se considera a garantia de direito de propriedade, pela mensuração. Isso permite que trabalhos similares sejam replicados em outras regiões, e possam embasar futuros estudos para a formatação de regramentos públicos adequados para evitar as discrepâncias observadas.
Perfil epidemiológico da mortalidade neonatal no período de 2012 a 2022 em um município do interior do estado do Ceará
Authors: Missias Isaque Lopes , Melo Dilene Fontinele Catunda , Andrade Matheus Gomes , Cavalcante Rosangela Sousa , Melo Francisca Nellie de Paula , De Almeida Delano Carneiro , Rodrigues Rivanilson de Sousa , Rodrigues Víctor Goiano
Published: December 2023

A mortalidade neonatal é definida quando há óbito de um recém-nascido, ou seja, quando ocorre nos primeiros 27 dias de vida, sendo um problema de saúde pública que assola países em desenvolvimento. Este estudo visa analisar a mortalidade neonatal por meio de investigação epidemiológica no município de Ararendá-Ceará entre os anos de 2012 a 2022. Estudo descritivo, transversal do tipo documental com abordagem quantitativa, no qual foram analisados dados secundários do Sistema de Informações sobre Nascidos Vivos e Sistema de Informações sobre Mortalidade, por meio do Departamento de Informática do Sistema Único de Saúde. Os dados foram organizados, analisados e apresentados por meio de tabelas e gráficos. A análise de dados foi realizada entre os meses outubro e novembro de 2023. A análise de investigação de óbito neonatal apresentou um total 08 óbitos nestes dez anos do estudo. Observou-se que 37,5% (3) dos óbitos eram do sexo feminino e 62,5% (5) do sexo masculino.  Quanto ao percentual das causas base dos óbitos de 2012 a 2022. Observa-se que 25% (2) dos óbitos foram causadas por malformação não especificada do coração, 12,5% (1) foi um número repetido para os fatores: anomalias cromossômicas excluindo mutações genéticas, hidrocefalia não especificada, outras causas mal definidas e as não especificadas de mortalidade, septicemia não especificada, e por pneumonia não especificada. O conhecimento das causas de morte é fundamental para identificar prioridades de intervenção e formular diretrizes especificas para redução da mortalidade. Portanto, ressalta-se a importância da realização de ações direcionadas à prevenção e promoção em saúde.
Aprimoramento e desenvolvimento tecnológico de ciências naturais em João Monlevade: um relato do programa de extensão
Authors: Corrêa Savio Figueira , Vieira Karla Moreira , Macedo Shirley da Silva
Published: December 2023

O programa de extensão "Aprimoramento e Desenvolvimento Tecnológico de Ciências Naturais em João Monlevade" teve como objetivo integrar as disciplinas de Química, Matemática e Física, utilizando recursos tecnológicos e paradidáticos para promover o ensino e a aprendizagem nessas áreas. O programa envolve projetos específicos, como a instrumentação para o ensino de Física e Química com materiais de baixo custo, o workshop de história em quadrinhos com foco em energia eólica, o ensino de Química para estudante com deficiência auditiva e o uso de material reciclado para construção de material didático no ensino da Matemática. A proposta visou não apenas abordar conceitos científicos, mas também estimular a consciência ambiental, a inclusão de alunos com deficiência auditiva e a interdisciplinaridade. A metodologia envolveu reuniões entre os membros dos projetos, a construção de uma equipe multidisciplinar, o desenvolvimento de materiais didáticos e a realização de atividades práticas nas escolas, com ênfase na interação entre universidade e comunidade. Os resultados indicaram que as ações propostas foram bem recebidas, proporcionando benefícios tanto para os alunos envolvidos quanto para a equipe responsável, promovendo não apenas o conhecimento científico, mas também a conscientização ambiental e a inclusão educacional. O programa destaca a importância da interdisciplinaridade e do uso de tecnologias no processo de ensino, visando formar cidadãos críticos e comprometidos com a sociedade e o meio ambiente.
Avaliação na preceptoria do curso de medicina
Authors: De Oliveira Juliana Lara , Rocha Gladys , Alavarse Ocimar Munhoz
Published: December 2023

Neste artigo discutimos a avaliação do aprendizado na preceptoria de uma disciplina com foco na Atenção Primária à Saúde (APS) de um curso de Medicina com base em dados decorrentes de pesquisa ancorada na metodologia da pesquisa-ação. Focalizamos a matriz de referência para avaliação de habilidades relacionadas à anamnese, tema central nessa disciplina, e nas análises nos orientamos pela acepção de que a avaliação educacional é um modo de estabelecer um juízo de valor, que pode contribuir para a tomada de decisões nos processos de ensino e de aprendizado. A opção por ter a matriz de avaliação como um dos aspectos centrais se pauta no entendimento da complexidade da tarefa de avaliar e dos significados que uma avaliação pode ter tanto para os preceptores quanto para os estudantes. Uma matriz tem o potencial de auxiliar os preceptores a avaliarem aspectos da formação dos acadêmicos utilizando critérios explícitos e coerentes. A versão da matriz apresentada e discutida neste artigo foi construída em interlocução com sete preceptores que participam da investigação e, mesmo sendo necessária sua validação com mais profissionais, revela evidências de seu potencial em processos avaliativos e, sobretudo, para os desdobramentos no ensino na perspectiva da função formativa da avaliação da aprendizagem.
The Implementation of Regulations on Human Rights Violations in Legislation in Indonesia
Authors: Wardani Widyarini Indriasti , Suroto
Published: December 2023

Objective: The enactment of Law Number 39 of 1999 in Indonesia regarding Human Rights was followed by Law Number 26 of 2000 concerning the Human Rights Court, aiming to address various issues of serious human rights violations. However, these regulations have not been effectively implemented.
 
Method: This study utilizes a qualitative methodology with an analytical descriptive specification, aiming to acquire a profound understanding of a specific phenomenon based on the interpretation and subjective experiences of participants. The data is collected from secondary sources, including primary legal sources such as regulations, laws, and court decisions, as well as secondary legal sources encompassing books, articles, and other relevant literature. The data collection techniques encompass literature review to comprehend the theoretical framework, observation for data authenticity, and interviews with relevant institutions to obtain additional information.
 
Results: The Law Number 26 of 2000 concerning the Human Rights Court is insufficient to address human rights violations in Indonesia, including legal weaknesses and ambiguities in implementing legislation, such as the incomplete "element of crimes" of regulated offenses. The resolution of serious human rights violations in the Indonesian criminal justice system based on Law Number 26 of 2000 has not been able to create legal certainty and justice for victims of serious human rights violations. The Law Number 13 of 2006 on Witness and Victim Protection has to some extent provided a normative foundation for the protection of witnesses and victims.
 
Conclusions: The Indonesian Law with number 26 of 2000 regarding the Human Rights Court is deemed inadequate in addressing serious human rights violations in Indonesia, due to weaknesses in legal certainty and justice. Meanwhile, the Indonesian Law with number 13 of 2006 provides a normative foundation for the protection of witnesses and victims.
Possibilities of Legal Mechanisms to Counteract Greenwashing to Achieve the Principles of Sustainable Development
Authors: Petrov Alexander , Stepenko Valery , Tagibov Kazbek , Rybakov Andrey , Kirillova Elena , Alikhadzhiev Magomed
Published: December 2023

Objective: The paper examines the practice where companies use environmental advertising or statements about their environmental responsibility to promote their products or services (greenwashing). The objective of the study is to analyze the main signs of greenwashing and develop recommendations for countering environmental offenses.
 
Methods: The research methods are based on the analysis of a limited number of studies that were selected according to special parameters and comprehensively considered. Methods of analogy and comparative analysis were also used.
 
Results: The main signs of greenwashing, the negative consequences to which greenwashing can lead, and the main measures to control this kind of environmental offense are considered. According to the results of the study, it has been concluded that at the international level, greenwashing should be defined as a socially dangerous culpable act that contradicts the norms of law and harms society, the state, individual citizens, and the environment.
 
Conclusion: To counteract greenwashing, it is necessary to introduce a ban on the application of seals that are not introduced by state bodies and are not based on a certification system; a ban on eco-friendly labeling without providing evidence, and without certificates; and a ban on eco-friendly statements about the product, if they relate only to a certain aspect of the product. Furthermore, a system of public reports needs to be introduced where manufacturers can publish reports about their production processes and product test results. This will help consumers make informed decisions about the purchase of products. Besides that, environmental, social, and governance principles need to be implemented in the contract system, together with a penalty system.
The Energy Commodities Price and The Energy Sector Index: Evidence from Indonesia Stock Exchange
Authors: Purwani Tri , Santoso Rahmat Budi
Published: December 2023

Purpose: This study aims to determine the effect and correlation of daily and weekly returns on commodity prices on the IDX Energi index on the Indonesia Stock Exchange.   Theoretical  Framework: Commodities are goods in the form of raw materials or raw materials that have a selling value. Energy commodities are mining products in the form of extracted fossils which can be used as energy sources. Stock price indices can be divided into several categories, namely stock market indices, sectoral stock price indices and individual stock prices. The stock market index is a representation of the total listed stock prices based on certain criteria and methods and is evaluated periodically.   Method: The research period used was January 25 2021 to July 30 2023. The analysis technique used was multiple regression and Dynamic Conditional Correlation Generalized AutoRegressive Conditional Heteroskedasticity.   Results: The results showed that the daily and weekly returns from energy commodities had a significant positive effect on the return on the IDX Energy index. Weekly returns on commodity prices can predict returns on the IDX Energi index better than daily returns. Energy commodities are also correlated with the IDX Energi index, but the dynamic correlation pattern of natural gas price returns to the IDX Energi index is different from the dynamic correlation pattern between world oil and coal prices. In general, returns on oil, natural gas and coal prices have an effect and are correlated with returns on the IDX Energi index.   Conclusions: The research results can be used as a decision making in investing, especially investing in companies that are included in the IDX Energi sector. The weekly return of the IDX Energi index can be predicted through returns on energy commodity prices, but the contribution is still small. Subsequent research can add new variables that can affect the movement or return of the IDX Energi index, besides that it can examine with a longer sample period.
Project Management and Team Performance: An Applied Transformational Leadership Perspective
Authors: Al Maalouf Nada Jabbour , Achi Soha El
Published: December 2023

Purpose: This study tends to examine the influence of transformational leadership on project project and team performance specifically employee empowerment, employee stimulation, and project efficiency and effectiveness.
 
Design/methodology/approach: The study is underpinned by a quantitative methodology and deductive reasoning. A questionnaire was employed. Purposive sampling was used and a sample of 288 individuals was obtained.
 
Findings: Transformational leadership has a positive impact on project management and team performance.
 
Implications: Fostering a nurturing environment led by managers is crucial, enabling employees to freely express themselves, exhibit proactivity, and experience respect. Encouraging transparent communication concerning individual objectives and responsibilities is highly recommended.
 
Practical implications: From a pragmatic standpoint, the study was structured around the validation of three hypotheses. The results have substantiated a favorable association between leadership and the empowerment of employees, the stimulation of employees, as well as the efficiency and effectiveness of projects.
 
Originality/value: The synthesis of existing literature implies that effective team management significantly shapes project performance and, by extension, the holistic performance of organizations. This shift is underscored by a transition from traditional hierarchical frameworks to team-centric structures that foster performance-friendly settings. Within this context, the pivotal roles of leadership and employee empowerment have emerged as indispensable drivers. To put it succinctly, while evaluating project success, managers should prioritize quantifiable metrics like costs, schedules, and scope. Concurrently, they should cultivate a profound comprehension of the multifaceted influences that intricately intersect with project endeavors.
Enhancing Deterrence for Child Motorbike Riders in Indonesia: A Legal Sanctions Model
Authors: Baco Syamsuddin , Nokoe Nurhayati Sutan , Lestari Titie Yustisia
Published: December 2023

Objective: The main objective of this research is to formulate a concept for recommendations for changes in the regulation of criminal sanctions and the concept of compensation responsibility, which can provide a deterrent effect against violations by child motorbike drivers.
 
Method: This research was conducted using a normative legal research method with a statutory approach.
 
Results: This research found disharmony in the concept of children, and there is no regulation of criminal sanctions and responsibility for compensation for parents or families. Child motorbike driver violations provide more significant benefits and profits to parents or families. The contribution of this research can provoke legislators to encourage the participation of parents or families to help prevent child motorbike drivers by regulating the imposition of criminal sanctions and responsibility for compensation, and can immediately harmonize the concept of children in statutory regulations.
 
Conclusions: Criminal sanctions for child motorbike drivers are similar to those for adult drivers. Violations for child and adult motorbike drivers use different criminal justice systems. The difference in the concept of children between Law Number 22 of 2009 regarding Road Traffic and Transportation (RTT) and Law Number 11 of 2012 concerning the Juvenile Criminal Justice System (JCJS), results in ambiguity in law enforcement for child motorbike driver violation.
Proper Legal Drafting of Arbitration Clauses
Authors: Mahafzah Qais Ali , Alflaieh Mohammad Taha
Published: December 2023

Objective: This article analyses the main and necessary features on drafting an arbitration clause properly. Thus, the article identifies and debates the major points that shall be considered in drafting arbitration clauses, namely, ambiguity of drafting, scope of arbitration, institutional or ad hoc arbitration, international or domestic arbitration, choosing the place and seat of arbitration, choosing arbitrators, language of arbitration, and reconciliation before entering into arbitration. This article does not contest that we shall have a uniform or standard template for arbitration clauses. Rather, it only provides guidance for drafting a proper and legal arbitration clause.
 
Theoretical framework: Arbitral disputes arise when there is a written arbitration clause that leads to arbitration instead of litigation. Such clauses shall be drafted properly and legally, where if such drafting is not proper and legal, the arbitration clause will not be applicable, and in consequence, it shall be considered null and void.
 
Method: The method used in this research is practical legal research including statutory and comparative approaches.
 
Results: The results of this study explain that the drafters of arbitration clauses shall be cautious and knowledgeable in their writing given the significance of the arbitration clause's terms.
 
Conclusions: The conclusion of this study is that there is no universal arbitration clause that can be followed, but there are several critical provisions in an arbitration clause that can help parties to avoid spending time and money on the arbitration proceeding. Thus, arbitration clauses shall be drafted properly and carefully.
Family Education to Improve The Quality of Human Resources and Sustainable Development in Samarinda
Authors: Suwoko  , Setiaji Bambang , Maulana Huda Kurnia , Muthoifin  , Gumilar Eko Bayu
Published: December 2023

Objective: This study aims to prove the effect of family education on the quality of human resources and sustainable development in Samarinda Indonesia.
 
Method: In this study involving 70 people as respondents, 70 of these people were students at SMP Muhammadiyah 5 Samarinda. The data analysis used by the author is Structural Equation Modeling (SEM) using SmartPLS.
 
Result: The results show that family education has a positive and very significant effect on the quality of human resources and sustainable development in Samarinda City Indonesia.
 
Conclusion: the conclusion in this study can be explained that family education has a significant positive effect on the quality of human resources of SMP Muhammadiyah 5 Samarinda students. The results of this study mean that every improvement in family education has been able to improve the quality of human resources with significant or tangible improvements for the continuity of development in the city.
Customer Perception on Green Banking - An Empirical Study in Vietnam
Authors: Dang Nguyet Thi Minh , Pham Trang Thu , Nguyen Ngoc Bich , Do Linh Thuy
Published: December 2023

Purpose: The objective of this study is to investigate the level of awareness and perception among customers regarding the implementation of green banking practises by commercial banks in Vietnam.
 
Method: The study utilised data obtained from a total of 455 responses and subsequently analysed them by statistical techniques such as Cronbach's Alpha, Exploratory Factor Analysis (EFA), and Multivariate regression.
 
Results and Conclusion: The findings of the study revealed that there is a low level of awareness regarding green banking among customers. However, customers do recognise the significance of green banking. The study also found that the Green Environmental Policy (POL), Performance of Green Banking (PER), and Excellence of Green Banking (EXC) have a positive impact on customer perception (CUSPER). On the other hand, no significant relationship was observed between Corporate Social Responsibility (CSR), Capacity of Staff (STAFF), and Customer Perception (CUSPER).
 
Research implication: The research findings have some implications for banking industry, emphasising the needs for banks to engage in green banking practises.
Juridical Analysis of The Transfer of Land Rights that Was Not Made Before the PPAT
Authors: Pandamdari Endang
Published: December 2023

Objective: The aim of the research is to analyze the juridical aspects of the transfer of land rights which are not carried out before the Land Deed Making Official (PPAT). Transfer of land rights is a legal process that involves the transfer of ownership from one party to another. PPAT plays an important role in ensuring the validity and enforceability of land transactions by carrying out the transfer process officially and transparently. However, there are situations where the transfer of land rights is carried out without involving PPAT.
 
Method: The research method used is normative legal juridical analysis in this article covering aspects of validity, legal protection and consequences of the transfer of land rights that do not involve PPAT. The author identifies problems that arise when land transactions are carried out informally, such as the risk of ownership disputes and unclear legal status of land.
 
Results: Involving PPAT in every land transaction is a crucial step to maintain the validity and validity of the transfer of land rights, as well as preventing potential legal conflicts in the future. Thus, this article contributes to an understanding of the urgency of PPAT's role in ensuring legal certainty in the context of the transfer of land rights in Indonesia.
Documents of Foundations of Turkestan Scientific Societies in The National Archive of Uzbekistan
Authors: Nazarov Azizbek Y. , Botirov Elbek A. , Salomova Lutfiya I. , Nematov Ismoil N. , Yusupov Mansur M. , Musoyev Umirzoq U.
Published: December 2023

Objectives: The primary objective of this article is to delve into the study of archival documents and scientific societies of Turkestan that operated during the second half of the 19th to the early 20th centuries. Specifically, the focus is on archival materials housed in the National Archive of Uzbekistan. The article aims to shed light on the activities of these scientific societies and provide insights into their historical significance.

 

Methods: To achieve the stated objectives, the study employs a methodological approach centered on the analysis of archival documents and scientific societies. The examination is twofold, involving an exploration of the activities of the societies themselves and an in-depth analysis of the archival funds associated with these scientific entities. The methods also include the assessment of documentation within the archival materials.

 

Results: The results of this study present valuable information regarding the activities of scientific societies in Turkestan during the specified historical period. The article offers insights into the nature and scope of the endeavors undertaken by these societies. Additionally, the analysis of archival funds provides a comprehensive understanding of the documentation associated with these scientific entities, contributing to the broader historical context of the region.

 

Conclusion: In conclusion, the article synthesizes the findings by emphasizing the historical significance of scientific societies in Turkestan during the late 19th and early 20th centuries. The examination of archival documents sheds light on the cultural and intellectual pursuits of these societies, enriching our understanding of the scientific landscape of the time. The conclusion underscores the importance of preserving and studying archival materials as a means to appreciate the contributions of these scientific societies to the intellectual heritage of the region. Overall, the article serves as a valuable resource for historians, archivists, and scholars interested in the scientific and cultural history of Turkestan.
Enhancing Cooperation for Interconnected Regional Security: Central Asian Countries and Afghanistan
Authors: Ubaydullaeva Saodat F.
Published: December 2023

Objectives: This article aims to delve into the evolving dynamics of cooperation between Central Asian countries and Afghanistan, particularly within the context of interconnected regional security challenges. The strategic significance of Central Asia as a crossroads of major geopolitical and economic interests sets the stage for understanding the transformations in this region, especially following the withdrawal of international forces from Afghanistan.

 

Methods: To achieve the stated objectives, the article employs a multifaceted approach. It begins by examining the historical context of Central Asia's relationship with Afghanistan, tracing the developments to the post-withdrawal era. The analysis encompasses shared security concerns, potential spillover effects of instability, and the rise of extremism. The research emphasizes the significance of regional cooperation as a viable mechanism to address common threats and foster stability.

 

Results: The findings of this study shed light on the key drivers and impediments to cooperation in the Central Asian region. Historical rivalries, border disputes, and divergent interests among regional actors are thoroughly analyzed. The existing cooperative frameworks, such as the Shanghai Cooperation Organization (SCO), are scrutinized, and the role of external stakeholders, including major powers and international organizations, is examined in supporting and facilitating regional cooperation.

 

Conclusion: In conclusion, the article synthesizes the analysis by outlining potential areas of cooperation between Central Asian countries and Afghanistan. It highlights crucial areas such as border security, intelligence sharing, counter-terrorism efforts, trade, economic cooperation, and infrastructure development. Emphasizing the need for trust-building measures, diplomatic dialogue, and mutual understanding, the conclusion underscores the importance of these elements for the successful implementation of cooperative initiatives. Overall, this article makes a significant contribution to the scholarly discourse on regional security in Central Asia and Afghanistan, providing a foundation for further research and policy discussions aimed at fostering a sustainable and resilient security architecture in the region.
Dynamic Ambidexterity, Organizational Culture, and Psychological Well-Being: A New Direction Toward Problem-Solving Creativity
Authors: Putra Ida Bagus Udayana , Supriyanto Agustinus , Amertha I Made Suniastha , Udayana Ida Bagus Nyoman , Prayekti  , Prawita Dika
Published: December 2023

Purpose: The organizational environment changes dynamically, sometimes beneficially and sometimes not. When the situation is uncertain and decisions must be made quickly, problem-solving creativity becomes crucial. This study aimed to empirically determine the effect of dynamic ambidexterity and organizational culture on problem-solving creativity by moderating psychological well-being variables with or without moderation.
 
Design/methodology/approach: This research was conducted at businesses in the Yogyakarta area, with 300 employees as a sample. The data was obtained by distributing questionnaires online. The collected data is then processed with SPSS to test the validity, reliability, and descriptive analysis for each research variable. Meanwhile, SEM analyses the causal relationship according to the proposed hypothesis.
 
Findings: The results show that dynamic ambidexterity and organizational culture significantly affect problem-solving creativity. Analysis of causal relationships involving moderating psychological well-being variables moderates the negative influence of dynamic ambidexterity and organizational culture on problem-solving creativity.
 
Conclusion: The moderating variable of Psychological Welfare weakens the influence of Dynamic Ambidextrous Organizational Culture on Problem Solving Creativity. This conclusion provides implications for practical policies regarding the empirical role of Dynamic Ambidextrous Dynamics, Organizational Culture, and Psychological Welfare in efforts to strengthen Problem-Solving Creativity owned by employees.
TiO2 coatings on titanium obtained by anodising in a 2% Na2SiO3 solution at various voltages
Authors: Jastrzębski W. , Wilk M. , Klimek L. , Śmielak B.
Published: December 2023

Commercially pure titanium is recognised as one of the most biocompatible materials used in everyday medicine, particularly in prosthodontics. However, its high reactivity with oxygen and low thermal expansion makes titanium difficult to process, making it less popular as a material for porcelain fused to metal substructures. Analysing the available literature studies, both positive and negative effects of the oxide layer on the titanium-ceramic bond have been found. The given work attempted to anodically create oxide coatings in a 2% Na2SiO3 solution on commercially pure titanium, which could serve as substructures for crowns and dental bridges.Grade 2 titanium discs (diameter 20 mm, height 5 mm) were ground and polished. The alloy composition was determined by X-ray fluorescence analysis. The samples were divided into six groups and subjected to anodic oxidation in a 2% Na2SiO3 solution at constant voltages: 230 V, 270 V, 300 V, 350 V, 400 V, and a time of t = 1 min. The obtained oxide layers were examined by X-ray diffraction, chemical composition analysis, and SEM observation.Coating thicknesses ranging from 0.65 μm to 13.2 μm were obtained. Besides titanium oxide, an amorphous phase is present in the anodised layer.It is crucial to provide the ideal voltage directly related to the employed solution to maintain the useable thickness of the oxide layers. Variations in oxide layer thickness beyond optimal value may lead to exfoliating if it exceeds 1 μm or present fractures if it subceeds 1 μm.Titanium oxide layers obtained by anodic oxidation are mainly tested on their biocompatibility and tissue integration so important in implantology. However, the given paper focuses on creating oxide layers that may strengthen the bond between titanium and dental ceramics.