bluuebunny/crossref_metadata_2025 huggingface dataset:
Atomically Precise Au24Pt(thiolate)12(ditholate)3 Nanoclusters with Excellent Electrocatalytic Hydrogen Evolution Reactivity
Authors: Sera Miyu , Hossain Sakiat , Yoshikawa Sara , Takemae Kana , Ikeda Ayaka , Tanaka Tomoya , Tanaka Taiga , Niihori Yoshiki , Kawawaki Tokuhisa , Negishi Yuichi
Published: August 2024

[Au24Pt(C6)18]0 (C6 = 1-hexanethiolate) is twice as active as commercial Pt nanoparticles in promoting the electrocata-lytic hydrogen evolution reaction (HER), thereby attracting attention as new HER catalysts with well-controlled geo-metric structures. In this study, we succeeded in synthesizing two new Au–Pt alloy nanoclusters, namely [Au24Pt(TBBT)12(TDT)3]0 (TBBT = 4-tert-butylbenzenethiolate; TDT = thiodithiolate) and [Au24Pt(TBBT)12(PDT)3]0 (PDT = 1,3-propanedithiolate), by exchanging all the ligands of [Au24Pt(PET)18]0 (PET = 2-phenylethanethiolate) with mono- or di-thiolates. Although [Au24Pt(TBBT)12(TDT)3]0 was synthesized serendipitously, a similar cluster, [Au24Pt(TBBT)12(PDT)3]0, was subsequently obtained by selecting the appropriate reaction conditions and optimal combination of thiolate and dithiolate ligands. Single crystal X-ray diffraction analyses revealed that the lengths and orientations of –Au(I)–SR–Au(I)– staples in [Au24Pt(TBBT)12(TDT)3]0 and [Au24Pt(TBBT)12(PDT)3]0 were different from those in [Au24Pt(C6)18]0, [Au24Pt(PET)18]0, and [Au24Pt(TBBT)18]0, and these subtle differences were reflected in the geometric and electronic structures as well as the HER activities of [Au24Pt(TBBT)12(TDT)3]0 and [Au24Pt(TBBT)12(PDT)3]0. Accordingly, the HER activities of products [Au24Pt(TBBT)12(TDT)3]0 and [Au24Pt(TBBT)12(PDT)3]0 were, respectively, 3.5 and 4.9 times higher than those of [Au24Pt(C6)18]0 and [Au24Pt(TBBT)18]0.
IMPACT OF CREEPING VEGETABLE COVER CROPS ON MINERAL N AND MICROBIAL GROUP POPULATION OF A SANDY LOAM ULTISOL UNDER IMMATURE RUBBER PLANTATION IN SOUTHERN NIGERIA
Authors: Ikokwu Kalu. OKORE, , Francis Aniezi. NWAGWU, , Anslem Enwelem EGWUNATUM,
Published: August 2024

The use of forage legume species as cover crops in the management of immature rubber plantation soils is not attractive to smallholder rubber farmers (owners of about 75% of the global acreage under rubber production). We sampled immature rubber plantation soils under the following respective creeping vegetable cover crops: Vegetable cowpea (Vigna unguiculata L., Walp. Ssp. Sessquipedallis.), Egusi melon (Cucumeropsis manni Naaudi) and Broadleaf pumpkin (Cucurbita pepo) and a forage legume species (Centrosema pubescens) for four consecutive years at the Rubber Research Institute of Nigeria, Benin. The samples were analyzed for mineral N (NO3- and NH4+) content, and microbial group populations at the onset and end of rains, as well as selected physical and chemical properties. Generally, the result showed that the creeping vegetable cover crop species had a comparative positive effect on the soil properties assessed relative to the forage legume species. The two sampled period mean values of NO3- and NH4+ (10.62 and 8.18 mgkg-1, respectively) obtained from the plantation that had vegetable cowpea were significantly (P≤ 0.05) higher than those of the Egusi melon and Broadleaf pumpkin, but slightly (not significant) lower than that of the Centrosema pubescens. The soil microbial groups (Fungi, Bacteria and Actinomycetes) populations were significantly affected by the cover crop species. At the onset and end of rains, plantations that had vegetable cowpea and Centrosema pubescense cover crops had the maximum number of bacteria (29.58 and 29.50 C.fug-1drywt.soil ×10-6, in that order), while the maximum number of fungi was found in the broadleaf pumpkin (23.66 C.fug-1drywt.soil ×10-6) and Egusi melon (22.92 C.fug-1drywt.soil ×10-6) cover crop plantations. The broadleaf pumpkin and Egusi melon had significant positive effect on the soil surface layer (0-15cm) pH, Org. C, base cations, bulk density and percentage water filled pore space. These findings suggest that the creeping vegetable cover crops could be considered as alternative to the forage legumes in the management of immature rubber plantation soils.
INSECT PEST INCIDENCE IN MUNGBEAN ACROSS VARIED TEMPERATURES AND ELEVATED CO2 CONCENTRATIONS
Authors: Islam Tora Tamjida , Mamunur Rahman Md. , Afroz Mansura , Uddin Miah Md. Ramiz , Kabir Md. Humayun , Rahman Md. Mizanur , Hassan Jahidul , Al Mamun c , Md. Abdullah
Published: August 2024

The effects of climate change, including extreme weather conditions characterized by rising atmospheric CO2 levels, alterations in precipitation patterns, and elevated temperatures, significantly impact crop production and the prevalence of agricultural pests. This study aimed to unravel the nuanced responses of various insect pests to these dynamic climatic shifts by conducting an experiment within the agronomy field at BSMRAU. The objective was to investigate the incidence of insect pests on mungbean plants under varying temperature and CO2 level conditions. To achieve this, four open top chambers (OTCs) were deployed, each featuring distinct CO2 concentrations, OTC-1 (400 ppm), OTC-2 (450 ppm), OTC-3 (500 ppm), and OTC-4 (550 ppm). Additionally, electronic thermo-hygrometers were strategically placed within these chambers to monitor the relevant environmental parameters. The results of this comprehensive study unveiled the presence of five distinct insect species that were observed infesting mungbean crops. These included aphids, ladybird beetles, whiteflies, bean pod borers, and caterpillars. The findings provided valuable insights into the intricate interplay between CO2 levels, temperature, and the incidence of these insect pests. Notably, it was found that an atmospheric CO2 concentration of 550 ppm created an optimal environment for aphid infestations, with an ideal temperature range between 32-34°C. In contrast, a concentration CO2 of 450 ppm was identified as most conducive to the other five insect species. Bean pod borers, in particular, demonstrated a preference for temperatures ranging from 30.1-32.9°C, while the impact of temperature variations on the remaining insect species was deemed statistically insignificant. These findings shed light on the complex relationships between rising CO2 levels, temperature fluctuations, and insect pest dynamics within the context of mungbean cultivation. The knowledge gained from this research is indispensable for the development of effective strategies to manage and mitigate pest outbreaks in a rapidly changing climate, thereby safeguarding crop yields and ensuring food security. This study advances our comprehension of the intricate ecological interactions within agricultural ecosystems, offering a foundation for more informed decision-making in the face of ongoing climate change challenges.
EXAMINING THE IMPACT OF CLIMATE CHANGE ON COMMUNITY DISASTER RISK AND IDENTIFYING STRATEGIES FOR ADAPTATION: A SYSTEMATIC REVIEW FOR SUB-SAHARAN AFRICA
Authors: Moeketsi Hlalele Bernard
Published: August 2024

Sub-Saharan Africa is highly vulnerable to climate change impacts, such as droughts, floods, and desertification, which threaten local communities. The purpose of this study was to review existing literature on the impact of climate change on disaster risk in sub-Saharan Africa and identify adaptation strategies to mitigate these effects. A comprehensive search of academic databases was conducted, and identified studies were analysed thematically. The study found that climate change intensifies extreme weather events, resulting in waterborne diseases, displacement, food insecurity, and famine. Poverty and gender-specific challenges further contribute to vulnerability. Effective adaptation strategies include climate-smart agriculture, improved infrastructure and early warning systems, and community-based disaster risk reduction. Integrating adaptation and risk reduction into development plans at national and local levels is crucial. Partnerships and innovative financing mechanisms can help overcome implementation challenges. Addressing gender-specific issues and involving local communities in adaptation design and implementation are also important. In conclusion, enhancing the resilience of vulnerable communities in sub-Saharan Africa requires comprehensive adaptation measures integrated with development plans.
Evaluation of efficacy, treatment outcome, and stability of tooth movement with clear aligner treatment (Mysmartalign) - Clinical study
Authors: Muralidharan Dhanasekaran
Published: August 2024

The study was conducted to evaluate the efficacy, treatment outcomes, and stability of tooth movement with clear aligner therapy. Fifty subjects were selected for aligner treatment and followed a retention protocol as instructed by the orthodontist. To calculate efficacy, changes in Little's Irregularity Index from T0 to T4, T0 to T6, and T0 to T8 of clinical plaster models were compared with STL models for both the maxilla and mandible. A comparison of pre-treatment and posttreatment PAR scores was performed to assess treatment outcomes. Stability was evaluated using the PAR score by comparing post-treatment and one-year follow-up study casts. An independent t-test was used to compare the mean values acquired from the same sample. The mean change in Little's Irregularity Index from T0 to T4, T0 to T6, and T0 to T8 of clinical plaster models was compared with software STL models for both the maxilla and mandible. It was observed that the mean change was greater in the clinical models at each stage. Treatment outcomes showed significant improvement for 16 subjects (32%), while 34 subjects (68%) also showed improvement. A paired t-test was conducted to assess stability between post-treatment and the one-year follow-up, and the results were not statistically significant. The software models overestimated alignment and the resolution of crowding when compared to the actual clinical plaster models. Consequently, the PAR score assessment indicated successful treatment outcomes. However, regarding stability, mild relapses were observed after the one-year follow-up.
The Taskforce to now – Have we made progress?
Authors: Cosman Mike
Published: August 2024

The journey to improved outcomes for workers and others is a long and winding road that seems to expand as some risks improve and others materialise.  Disasters, new laws and regulatory restructure have a limited impact, but the underlying challenges remain.
In this article the author reviews one part of that journey in New Zealand from 2012 to now but draws on his experience of over 45 years working in this field in the UK, including internationally and in New Zealand since 2004 and reflects on the successes and opportunities that lie ahead.
AI Is Changing Leadership — and Executives Need to Adapt.
Authors: Sayyadi Mostafa , j Provitera Michael
Published: August 2024

Artificial intelligence is one of the most fascinating developments that the business world is facing. In the right hands, it could be positive while in the wrong hands, it could be devastating. In the 1990s, it was tech-savvy people that were in demand, today it is computer espionage people in demand as the world becomes even more complex with the use of artificial intelligence. If you want to succeed today as Chief Executive Officer, you must review the external environment with a keen eye toward perfection in order to help your organization survive. Leaders are facing the need to adapt to the challenge resulting from several disruptions to their style of leading due to the recent emergence of artificial intelligence as a catalyst for transformational change in their organizations. They will have to adapt to these severe disruptions caused by artificial intelligence. But how can executives adapt their leadership in the new world of artificial intelligence to achieve a higher degree of effectiveness and business success? If you are looking for an answer to this critical question, then, this article proposes a new form of leadership for AI to answer this question. In this article, we show how leaders can create an advanced style. One that enhances their leadership as opposed to compromising it. We also propose goals to help leaders to develop an inverted organizational pyramid. This article offers new insights for leaders facing the new disruption of the century, artificial intelligence.
COMPREHENSIVE FORENSIC INVESTIGATION OF IMPROVISED MUNITIONS
Authors: Kurin Aleksey , Nikulicheva Irina
Published: August 2024

The relevance of conducting forensic studies of weapons and ammunition remains due to the large number of crimes committed with their use. The greatest social danger is represented by crimes against the life and health of citizens, crimes against property, crimes in the field of economic activi-ty, crimes against public safety.
Along with objects of industrial manufacture, homemade objects are received for research. Facili-ties are manufactured on production and process equipment using metal cutting equipment and pro-cess equipment. Often such products have a common source of origin. Similar products can be found in different regions of the country and appear as material evidence based on materials from several criminal cases.
Among the tasks that the subjects of the preliminary investigation have to solve is the task of es-tablishing a unified method of manufacturing weapons and the source of their origin. This task is complex and requires the use of special knowledge in the field of material processing technology, trasology, physicochemical research methods.
The manufacture of homemade ammunition is a rather laborious and expensive process. There-fore, criminals usually make a batch of ammunition using the same technology and using one set of production and technological equipment and tools. Consequently, the detected and withdrawn ob-jects will contain external (morphological) and internal (composition) features characteristic of one source of origin. As a rule, the place of manufacture is characterized by a certain situation, namely: the presence of equipment, tools and relevant materials; availability of technical and design docu-mentation; availability of special literature.
In the course of the study by methods of trasology, the tasks were solved to establish the group affiliation of production and technological equipment and tools used for the manufacture of objects submitted for the study.
In order to detect possible traces of metallization, a scanning electron microscopy method is used on an electron scanning microscope equipped with a microanalysis system. For placement in the mi-croscope chamber, fragments with working parts and chip roots were separated from the incisors, which were fixed on object tables. The study was carried out in a high vacuum mode using a backscattered electron detector. Determination of the elemental composition of the materials of the objects was carried out by X-ray fluorescence analysis using an energy dispersive spectrometer.
In the course of a comprehensive study, group signs of production and technological equipment and tools were established, as well as the affinity of the material from which bullets, shells and cap-sules of homemade ammunition were made
THE USE OF TECHNICAL AND SOFTWARE TOOLS FOR THE IDENTIFICATION OF OFFENDERS BY INTERNAL AFFAIRS BODIES: STATUS, PROBLEMS AND PROSPECTS
Authors: Proletenkova Svetlana , Kiseleva Natal'ya
Published: August 2024

The current state, problematic issues of a legal and organizational nature related to the use of tech-nical and software tools for identifying offenders by employees of the internal affairs bodies of the Russian Federation are considered, and directions for further improvement of the activities of internal affairs bodies in this area are proposed.
Methodological basis: the study was conducted using such methods as formal legal, analysis, systematic approach, expert assessments, etc. A comprehensive analysis of the main regulations and materials of law enforcement practice on the subject of the study, as well as available statistical data, was carried out. The systematic approach made it possible to identify the main directions for further improvement of the field of application of technical means by employees of internal affairs bodies.
The purpose of the study is to identify the main factors influencing the use by internal affairs agencies of the capabilities of technical and software tools for identifying offenders.
Conclusions. Based on the analysis of the current state of legal regulation and the practical appli-cation by internal affairs agencies of technical and software tools for identifying offenders, the au-thors conclude that it is necessary to adopt regulatory legal acts and organizational measures aimed at improving efficiency in the field under consideration
PRACTICE AND EXPLORATION OF THE ATMOSPHERE CONSTRUCTION OF DIGITAL MEDIA
Authors: Yang Huansong , Zhang YouYou
Published: August 2024

With the booming development of the digital media industry, the demand for related professionals is growing. As the cradle of talent training, the construction of digital media laboratory atmosphere plays a crucial role in the cultivation of students' professional skills and innovative ability. Taking the Digital Media Laboratory of Hangzhou Normal University as a case, this paper elaborates how to improve and enhance the learning atmosphere of the laboratory through multi-dimensional means such as the optimization of hardware facilities, the enrichment of teaching resources, the interaction and communication between teachers and students, and the cooperation between schools and enterprises. At the same time, through practice and exploration, this paper puts forward some suggestions on the construction of digital media professional laboratory atmosphere, which aims to provide reference for the construction of similar laboratories in other universities.
Generalizable Neural Network Design Methodology of Digital Integrated Circuits for Reusable Implementations on Neuromorphic System
Authors: Yeong Ming Keat , Ho Eric Tatt Wei
Published: August 2024

Deep learning with neural network could learn many features and skills to perform various tasks, including digital circuit design. Previous exploration proved that artificial neural networks can be realized into actual hardware circuit imple-mentation, improved circuit performance, as well as assisted digital circuit design process. Most of the circuit design can-not be reused, whenever there are some design modifications, the circuit creation procedures which are technical and re-source demanding will need to be repeated, which include de-signing, debugging, and testing, this can impact the overall design cost and time to market. Thus, this is critical to ex-plore a new way to expedite and simplify the digital circuit design process. This paper proposed a novel idea to demon-strate a new way of digital circuit design strategy through neural network model, which able to construct a generaliza-ble and reusable digital circuit. Neural network can learn the digital circuit functionality directly through the high-level specifications, without the dependency on the detailed specifi-cation from designers. The converged neural network model can be implemented with neuromorphic system, which has localized computation and consisted of a network of event-driven artificial neurons with parallelism capability, instead of complex standard cell logics, to achieve better efficiency in both power and computing. The finite state machine (FSM) digital circuit was used as a case study to show that its func-tionality can be learnt through recurrent neural network (RNN), which can produce flawless output prediction with consistency. We demonstrated that over 150 randomly gen-erated FSM can be learnt effectively with RNN with different levels of complexity as indicated by number of states and in-puts to the FSM. Our proposed methodology of RNN imple-mentations of FSM is generalizable and reusable, which demonstrates a way forward to reduce the cost and effort in digital circuit design.
Tailoring Optical Transitions with GaAs/AlGaAs Quantum Bragg Mirror Detectors (QBMDs)
Authors: Maioli Penello Germano , H. Pereira Pedro , M. Torelly Guilherme , M. Fernandes Fernando , Rushing James , A. Tenorio Jacob , Simmonds Paul , A. Quivy Alain
Published: August 2024

The quantum Bragg mirror detector (QBMD) is an innovative class of photodetectors designed to explore optical transitions from the ground state to bound states or to leaky electronic states in the continuum. In this study, we explore an asymmetric QBMD based on GaAs/AlGaAs with a leaky electronic state in the continuum. The use of GaAs/AlGaAs provides unique flexibility in potential barrier manipulation, which is unattainable in InGaAs/InAlAs heterostructures lattice matched to InP. By tailoring the layers compositions and thicknesses, the heterostructure has been engineered to explore a transition at 111 meV (l = 11.2 µm) from the ground state to a leaky electronic state in the continuum. A judicious choice of the GaAs/AlGaAs physical parameters was carried out and the calculated photovoltaic photocurrent and absorption exhibit a strong correspondence.
A Complementary Survey of Radiation-Induced Soft Error Research: Facilities, Particles, Devices and Trends
Authors: Pereira Elisa , Garibotti Rafael , Ost Luciano C. , Calazans Ney , Moraes Fernando Gehm
Published: August 2024

Soft errors caused by external radiation sources have historically affected the reliability of electronic devices. The radiation effects community has dedicated significant effort to understanding and addressing circuit failures, offering insights and techniques for their mitigation. Nevertheless, the broad nature of the radiation field research poses challenges to identifying the overall progress made by its community. This survey analyses a collection of 295 articles published between 2018 and 2022, with the aim to characterize the current stage of radiation-induced errors research. The focus is on experimental research considering radiation effects on electronic devices, excluding from consideration works that solely involve simulation and radiation modeling. Furthermore, it limits the analysis scope to effects of particle radiation originating from space, overlooking device- or material-related radiation sources such as those due to specific chip packaging or used solder bumps. The survey contributes to the characterization of particles, facilities, and devices used in current radiation-induced experiments, bringing both quantitative and qualitative analyses of the literature over the past five years. Lastly, this review reports trends in radiation research, revealing which particles are currently considered most relevant, highlighting the most used facilities available for testing radiation effects, and emphasizing which technological nodes and/or devices are addressed preferentially with regard to radiation-induced effects studies.
The Dissolution of Political Parties as Sanctions for Corruption Crimes
Authors: Ramadhan Alwi Yusup , A. S Muhammad Dzikri , T Irsyad Ilyas , Prajaghupta Yuliant
Published: August 2024

This study delves into the corporate criminal responsibility of political parties in cases of corruption and money laundering committed by their members. The intricacy lies in the challenge of attributing individual actions within political parties to the parties themselves. The primary concern investigated is the application of the dissolution sanction for political parties proven to engage in criminal acts of corruption and money laundering as a manifestation of their criminal responsibility. Employing a statutory, analytical, and conceptual approach, the research draws on legal materials derived from secondary data, encompassing primary, secondary, and tertiary legal sources. The findings reveal that the Constitutional Court possesses the authority to dissolve a political party as a corporate entity. The decision rendered by the District Court Judge serves as a pivotal reference for the government, facilitated through the attorney general and/or the appointed Minister by the President, to submit a dissolution request to the Constitutional Court. The actual execution of the dissolution rests within the purview of the Constitutional Court, aligning with its designated authority. This study sheds light on the intricate legal mechanisms surrounding the corporate criminal responsibility of political parties and underscores the role of the Constitutional Court in addressing such cases.
Analysis of the Mourning Period (Ihdad) in The Compilation of Islamic Law Based on Sheikh Arsyad al-Banjari’s View
Authors: Zulfikri Zulfikri , Lubis Fauziah
Published: August 2024

This study delves into the analysis of the mourning period, known as Ihdad, as stipulated in the Compilation of Islamic Law (KHI) through the lens of Sheikh Arsyad al-Banjari. Ihdad, a mourning period for widows, is acknowledged in the KHI as an obligation, albeit with general articles referring to detailed discussions in fiqh books. The renowned scholar and mufti, Sheikh Arsyad al-Banjari, author of an-Nikah, a comprehensive work on marriage, provides a unique perspective on Ihdad. This research explores Sheikh Arsyad al-Banjari's viewpoint on the mourning period in the KHI, revealing that his conceptualization generally aligns with the KHI. Notably, Sheikh Arsyad al-Banjari outlines prohibited actions for women during Ihdad. However, a distinct feature absent in the Compilation of Islamic Law is the three-day mourning period for women who have lost relatives, a provision emphasized by Sheikh Arsyad al-Banjari. The absence of this provision in the KHI raises questions about its applicability in the future, encouraging further exploration and consideration of Sheikh Arsyad al-Banjari's insights for broader legal implications
Normativity and Historicity of Imam Syafii's Rejection of Hisab in Determining the Beginning of the Hijri Month
Authors: Kusdiyana Kusdiyana , Taman Badrun , Mahdi Mahkamah
Published: August 2024

This article examines Imam Syafi'i 's thoughts about determining the beginning of the Hijriyah month without using reckoning. The research method used is library research with a socio-political approach. Primary data is taken from the books by Imam Syafi'i and the scholars of the Shafi'i sect. Data were analyzed using interpretation, deductive-inductive, and historical continuity techniques. The findings of this study are that Imam Syafii determines the beginning of the Hijri month by sighting and the testimony of two fair people. If this is not fulfilled, Imam Syafii determines it with stigma, namely the fulfillment of the day in the month with 30 days. The factor of not using reckoning is due to the tendency of Imam Syafii as Nashir al-Hadith, so the meaning of Imam Syafii for " faqduru lah "is not oriented towards rationality with the science of reckoning which has a different meaning, compared to the meaning of al-hadith bi al-hadith as a form taking one hadith with another hadith that is considered closer in meaning. The socio-political conditions at that time also influenced because the rationalists had succeeded in getting closer to him; the government is currently intensively carrying out scientific reforms, and they are always spreading Inkar as-Sunnah teachings which can threaten the position of sunnah. So that the spirit in the development of science, including reckoning at that time, was more dominant in its rationality than the Syar'i element
Strategies for Enhancing Zakat Fund Management in Minority Areas: a Case Study in Humbang Hasundutan Regency
Authors: Tumanggor Jhon Anwar , Sujatna Yayat
Published: August 2024

This study focuses on analyzing two key aspects: zakat collection strategies and the effectiveness of zakat management in Islamic minority regions, particularly in Humbang Hasundutan Regency. Employing a descriptive method with a quantitative approach, the analysis of zakat collection strategies utilizes the SWOT technique, while the effectiveness of zakat management is assessed through the ZCP 10-point instrument, specifically targeting Disbursement Management. The findings indicate that the Zakat Collection Unit (UPZ) of BAZNAS in Humbang Hasundutan falls within the "growth and build" category, with weighted scores of IFAS and EFAS being 2.44 and 3.13, respectively. This suggests an adoption of an aggressive growth-oriented strategy. Recommended strategies to enhance zakat collection include market penetration, innovation in culturally-based zakat programs like Batak Danilhan Natolu, universal philanthropy programs, utilization of information technology, and institutional strengthening. The effectiveness of zakat management by UPZ Baznas Humbang Hasundutan increased quantitatively from 73.83% in 2019 (effective) to 97.39%-104.79% in 2020-2022 (highly effective). Qualitatively, zakat management is deemed highly effective in the ZCP Point 10 category
Post-Merger Community Perception of Bank Syari’ah Indonesia
Authors: Furqon Imahda Khoiri , Kurniawati Fitri
Published: August 2024

his research seeks to uncover phenomena in society regarding promotions carried out by Bank Syari'ah Indonesia (BSI) after the merger. As is well known, BRI Syari'ah, BNI Syari'ah and Syari'ah Mandiri Bank merged early last year, but the effect has not been very visible in society. For this reason, this research was conducted to analyze public perceptions regarding BSI's post-merger promotion. The data used is primary data. The data sources for this research are the general public, students, lecturers and teaching staff who have or have not become customers of BSI. Data collection is done by interviews and documentation. The results obtained were analyzed using phenomenological-descriptive analysis techniques. The findings of this study are that the perception of the people of Pekalongan towards Bank Syari'ah Indonesia after the merger process is quite good. The community fully supports this merger step, because many positive effects are felt by the community.  Meanwhile, the influence of the promotion on the interest in saving in Pekalongan society after the merger at Bank Syariah Indonesia was also quite significant, in line with the increasing public trust in BSI, but there are still those who don’t save either
The Bureaucracy and Financial Management of Hajj in Indonesia: An Analysis of the Legal Standing and Institutional Structure of the Badan Pengelolaan Keuangan Haji (BPKH)
Authors: Zakiruddin Muhammad Aziz
Published: August 2024

This article scrutinizes the legal standing and institutional analysis of the Hajj Financial Management Agency (BPKH) within the constitutional framework in Indonesia. Through a literature review, the author investigates and re-examines the legal standing and institutional structure of BPKH, employing a normative-empirical legal study approach that explores legal norms, regulations, or secondary legal data along with an assessment of the effectiveness of norm application. The findings and conclusions are as follows: 1) Regarding legal standing, Law Number 34 of 2014 on the Management of Hajj Finances serves as the foundation and mandate for establishing BPKH. However, a disharmony exists between Law Number 34 of 2014 on the Management of Hajj Finances and Law Number 8 of 2019 on the Implementation of Hajj Worship. 2) In terms of institutional aspects, BPKH is an independent institution as stipulated in the Law on Hajj Financial Management. Nevertheless, BPKH's independence differs from other independent institutions, leading to the conclusion that BPKH is functionally independent but not structurally independent. This research aims to serve as a reference for policymakers to strengthen and consolidate the position of BPKH
Cybercrime Threats and Responsibilities: The Utilization of Artificial Intelligence in Online Crime
Authors: Rasyid Muh. Fadli Faisal , SJ Muh. Akhdharisa , Mamu Karlin Z. , Paminto Saptaning Ruju , Hidaya Wahab Aznul , Hamadi Abdennour
Published: August 2024

This study examines the legal implications of artificial intelligence (AI) integration in cybercrime, focusing on the responsibilities of offenders. Through a normative analysis of relevant laws and regulations, the research reveals the challenges AI poses to law enforcement and regulatory frameworks. The findings underscore the urgent need for tailored legislation to address vulnerabilities exploited by AI-driven cybercriminals and enhance international cooperation to combat cross-border cybercrime. In conclusion, understanding and addressing the legal ramifications of AI in cybercrime are crucial. AI equips perpetrators with sophisticated tools, complicating detection and prosecution efforts. Targeted legislation is essential to close loopholes and empower law enforcement. Enhanced international collaboration is also vital to effectively address the transnational nature of cybercrime. By implementing precise legal frameworks and fostering international cooperation, policymakers and law enforcement agencies can strengthen their capacity to prevent, investigate, and prosecute AI-enabled cybercrimes, safeguarding individuals, businesses, and societies from escalating threats
Problems of Cryptocurrency Development on Investor Protection from an Islamic Business Perspective
Authors: Suratno Suratno , Ma'arif Muhammad Jauharil
Published: August 2024

Cryptocurrencies have sparked intense debate within the global business and financial sectors. While promising substantial investment growth, they also present significant challenges, particularly concerning investor protection. In the context of Islamic business, the emergence of cryptocurrencies raises profound questions regarding compliance with Sharia principles and safeguarding investor interests. This article aims to scrutinize these issues from an Islamic business perspective, focusing on investor protection. Through a synthesis of literature and conceptual analysis, this study identifies several critical concerns. Firstly, it assesses the Sharia compliance of cryptocurrencies concerning their structure, transactions, and utility. Secondly, it examines risks associated with price volatility and the stability of investment values. Thirdly, it addresses the ambiguity in regulations and legal frameworks, impacting investor security and protection. Finally, it discusses the integration challenges of Islamic business ethics in the cryptocurrency landscape. The findings underscore that while cryptocurrencies offer potential for lucrative returns, they also entail substantial risks in terms of investor protection from an Islamic business standpoint. Consequently, there is a pressing need for robust regulatory frameworks that align with Sharia principles, alongside enhancing investor awareness and comprehension of cryptocurrency investment risks
The Age of Marriage on Interdisiplinary Islamic Law Perspectives
Authors: Sitorus Iwan Romadhan , Yusmita Yusmita
Published: August 2024

The Act No. 16 of 2019 is an amendment to The Act No. 1 of 1974. The article 7 provides the age limit for each person who will marry at the age of 19 years for both men and women. The age limit given by the law does not look comprehensively in biological, sociological readiness, and so forth. The modified law should be able to produce the benefit of the husband and wife in fostering the household. This is because determining the age of marriage aims to maintain lineage, quality of offspring, patterns of family relationships, diversity in the family, and to prepare for maturity in the economy by taking into account various aspects such as psychological, sociological, and biological aspects. In this regard, the authors offer to reconstruct the provisions to 19 years for women and 21 years for men. This is based on consideration of the biological, psychological, and socio-cultural aspects of Indonesian society. By the age of 21, men are considered to reach maturity in their attitude, able to act, and responsible for their actions. Whereas a 19-year-old woman is considered to be an adult and able to run a household life.
Progressive Law Paradigm in Islamic Family Law Renewal in Indonesia
Authors: Fauzan Fauzan
Published: August 2024

This paper discusses the progressive legal paradigm in renewal Islamic family law in Indonesia. Starting from the complexity of family problems in the contemporary era, the presence of progressive legal thinking is one of the foundations in order to provide certainty and justice in society. The results of this study indicate that legal reform progressive in the field of Islamic family law can be noticed from law enforcement through court decisions. Various judges’ decisions have created jurisprudence and are used as guidelines for Religious Court judges in deciding cases. This can be seen from the decisions of the constitutional justices, including regarding the restrictions on polygamy, the status of children out of wedlock and the age of marriage which was later successfully revised with the issuance of Law 16 of 2019 concerning Amendments to Law 1 of 1974 concerning Marriage. In the context of progressive legal reform in Indonesia, judges use reinterpretation of religious texts (fiqh), and understand the social context of modern society dynamics. For this reason, judges are required to be more courageous not only to be bound textually, but also to put forward the goal of realizing justice and benefit in the midst of society. Thus, the main legal objectives will be realized, namely substantive justice, benefits, and legal certainty because the law is basically for humans, not for the law itself
Sharia Compliance Risk in Islamic Bank: Does Indonesia Need to Adopt New Sharia Risk Rating Approach
Authors: Setiawan Romi Adetio
Published: August 2024

The purpose of this study is to find the most relevant practice of supervision to manage Sharia Compliance Risk in Indonesian Islamic Bank based on the existing literature. The standard doctrinal approach is used to analyse, examine and evaluate the practice of Islamic banking supervision in Indonesia and Islamic banking in Malaysia for comparative purposes. The results revealed that the prior study on Sharia risk rating is applicable to manage Sharia Compliance Risk in Islamic Banks and their factors meet the Basel, AAOOIFI, and IFSB standards. However, there is no assessment made on evaluating the quality of supervision by Sharia Supervisory Board (SSB) members. Thus the study suggested the inclusion of additional factors on the performance of SSB. For Islamic Banking in Indonesia, this sharia risk rating approach can be combined with applicable internal and external risk rating techniques, to provide the promising quality of service and ensure that the offering of various products and services complies with Sharia rules and principles.
Epistemology of Hadith in Syafi'iyyah and It’s Effect in Istinbāṭ al-Ahkām
Authors: Syafi’i Imam , Subairi Subairi
Published: August 2024

This study aims to examine the Hadith in the Syafi'iyah Ulama. Historically, the style of thought of the scholars has focused on two schools, namely: the mutakallim school pioneered by the Syafi'iyyah scholars and the Ahnāf school, known as the fuqahā', which the Hanafi scholars built. These two schools have different paradigms, including in the study of Hadith, especially when istinbāṭ al-Ahkām. There are three points obtained in this study; first, the Syafi'iyyah scholars divide the Hadith (from the aspect of quantity) into two, namely the mutawātir Hadith and the ahād Hadith. Second, the scholars agree that Mutawātir hadith can be used as a basis for a source of law. At the same time, the ahād Hadith and the mursal Hadith of the Syafi'iyyah scholars provide certain conditions in making the ahād Hadith and mursal Hadith sources of law. Third, from the aspect of qat'iy-ẓanniy and 'ām-takhs, in the view of the Syafi'iyyah scholars that the word 'āmm is Zanni, so the pronunciation of 'āmm, what is in the Qur'an can be interpreted with the Hadith ahād and Qiyas because they are both Zanni. Zanni argues that there is no obstacle to assessing the Zanni.
Hindu Society’s Perception on Sharia Banking in Medan City
Authors: Khairiyah Ririn , Yafiz Muhammad , Nurlaila Nurlaila
Published: August 2024

This study aims to explain the factors that influence the perception of Hindu people using Islamic banks in the city of Medan (Madras Hulu Subdistrict, Medan Polonia District) and also to find out the perception of hindus towards Islamic banking in the city of Medan. This study uses two free variables, namely religion, promotion and one bound variable, namely public perception. The sample used in this study was the Hindu community in Madras Hulu Village using a questionnaire as a data collection technique. The research approach carried out in this study is quantitative research with Multiple Linear Regression analysis supported by a normality test assisted by spss software version 26. From the results of the research conducted, the author concluded that socially religion has a positive and significant effect on people's perceptions, promotion has a positive and significant effect on people's perceptions. Religion and promotion together or simultaneously have a significant effect on perception. Religion and promotion were able to influence perception by 19.9% the remaining 80.1% explained by variables or other factors outside of the variables studied in this study.
The Analysis of Students' Metacognitive Skills in Physics through Problem-Solving Strategies in Physics Education Students
Authors: Sapulete Heppy , Sopacua Fryan , Sopacua Venty
Published: August 2024

This study aims to analyze the metacognitive skills of students through problem-solving learning strategies in the subject of Basic Physics 1. The research sample consists of students enrolled in the Basic Physics 1 course in the Physics Education Study Program at Pattimura University, Ambon, for the 2023/2024 academic year. This study uses a descriptive quantitative and qualitative research type, with a one-shot case study design. The instruments used in this research include: (1) A questionnaire to assess students' metacognitive skills, (2) An observation sheet to observe students' problem-solving activities, and (3) A student response questionnaire to evaluate students' responses to problem-solving learning. Data analysis in this study is conducted using descriptive quantitative analysis to describe the data as is in percentage form and explain the data or events qualitatively with explanatory sentences. The data analysis techniques used include descriptive quantitative analysis, which covers the results of the metacognitive skills questionnaire, observations of problem-solving activities, and the response questionnaire. The results of the metacognitive skills questionnaire showed a percentage of 57.58%, categorized as fairly good. The student response to problem-solving learning received a percentage of 52.27%, categorized as fairly good. The observation of problem-solving activities yielded a percentage of 57%, also categorized as fairly good
Improving Concept Understanding and Learning Outcomes of Elementary School Students through Science Textbooks Based on Learning Cycle 7E Model
Authors: Elia Rena , Solfema Solfema , Miaz Yalvema , Zen Zelhendri
Published: August 2024

This research aims to develop textbooks based on the Learning Cycle 7E approach for learning Science of Nature and Environment (IPAS) in grade IV Elementary School. The textbook development process includes needs analysis, design, validation, revision, and implementation. The validity of the coursebook was evaluated by experts in the aspects of material, media, and language. Practicality was assessed by teachers and students, while the effectiveness was tested using paired t-test. The results showed that the developed coursebooks were highly valid in terms of material, media, and language, based on expert validation. Teachers and students rated the textbook as very practical to use. The effectiveness test indicated a significant increase in students' understanding and learning outcomes after using the textbook. In conclusion, this Learning Cycle 7E-based textbook is effective and relevant in improving the quality of IPAS learning in grade IV SD.
A CIRURGIA BARIÁTRICA NO BRASIL E AS DIFICULDADES ENFRENTADAS PARA A REALIZAÇÃO DO PROCEDIMENTO CIRÚRGICO
Authors: Silva Barbara Mazolla da , Colete Thaís Abbá , Furiotti Yasmim Dos Santos , Martins Gabriela
Published: August 2024

Introdução:Em primeiro plano, a cirurgia bariátrica é uma forma de emagrecimento utilizada por pessoas obesas, geralmente o indicado é em indivíduos com um IMC acima de 35, porém há algumas contraindi
DIÁLOGO INSTITUCIONAL E ESTADO DE DIREITO: O PAPEL DAS INSTITUIÇÕES DO SISTEMA DE JUSTIÇA NO FORTALECIMENTO DA DEMOCRACIA
Authors: GUIMARÃES J. A. L. M. , VELOSO R. C. , SANTOS M. A. F.
Published: August 2024

Na conjuntura hodierna, prevalece a difusão da forma de governo democrática como tendência a ser seguida pelos principais líderes mundiais. Nesta tessitura, observa-se que a construção de um Estado de Direito pautado em diretrizes democráticas perpassa diretamente pela adoção de medidas que possibilitem o fortalecimento do aparato institucional por meio do diálogo fomentado pelas Instituições do Sistema de Justiça. É possível observar, sobretudo, que as tensões e os conflitos destas bases democráticas previamente estabelecidas se dão, principalmente, no campo político. O presente trabalho, portanto, visa estudar como a harmonia entre as Instituições do Sistema de Justiça, pautada na accountability horizontal, possibilita a construção de uma democracia constitucional que garante a consolidação do Estado de Direito como verdadeiramente democrático. Trata-se de uma pesquisa indutiva que prezou pela revisão bibliográfica, precedida de pesquisa documental, básica, estratégica e com uma abordagem qualitativa.
Tromboembolismo Pulmonar
Authors: Silva Isabela Campolina , Moura Géssica Milena Soares de , Costa Igor Manrico , Santos Letícia Diniz
Published: August 2024

O tromboembolismo pulmonar (TEP) é uma condição clínica grave caracterizada pela oclusão da artéria pulmonar ou um de seus ramos por um trombo formado na circulação venosa profunda, normalmente proveniente dos membros inferiores. É a terceira patologia cardiovascular mais frequente, atrás apenas do infarto agudo do miocárdio (IAM) e do acidente vascular encefálico (AVE), e representa uma importante causa de mortalidade em todo o mundo.

O fator de risco mais comum para tromboembolismo pulmonar é a ocorrência prévia de trombose venosa profunda (TVP), mas a associação entre TEP e doença oncológica também é bem estabelecida, com risco aumentado destes pacientes desenvolverem um evento tromboembólico quando comparados à população em geral. Além disso, pacientes submetidos a imobilização prolongada representam um importante fator de risco.

Por ser uma patologia frequente no contexto do atendimento de emergência, e por ter alta taxa de mortalidade quando o tratamento não é adequadamente instituído, é de extrema importância que os profissionais da área da saúde conheçam o perfil epidemiológico, os fatores de risco e a apresentação clínica do TEP para identificá-lo com agilidade e precisão.
Gastroenterite Viral Aguda
Authors: Almeida Lucas Soares Bezerra de , Brêttas Carolina Parentoni de Oliveira , Lemos Larissa Andalécio , Dupin Laura de Oliveira
Published: August 2024

Primeiramente, para definir o termo gastroenterite como uma alteração dos hábitos intestinais é necessário compreender que há um padrão para o hábito intestinal saudável, que corresponde a um número de evacuações consistentes de 1 a 3 vezes por dia ou até a cada 2 a 3 dias. A gastroenterite, por sua vez, pode ser de origem bacteriana ou viral, tendo como principais agentes etiológicos Shigella spp., Salmonella spp., rotavírus e norovírus. Além do mais, é classificada como aguda ou crônica de acordo com seu tempo de duração. Contudo, neste capítulo será abordado especialmente a gastroenterite viral aguda (DANI, 2011).

Segundo a Organização Mundial de Saúde (OMS), a gastroenterite viral aguda é “a mudança do hábito intestinal, caracterizada pela ocorrência de eliminação de três ou mais evacuações menos consistentes ou líquidas” diárias, por um período de 14 dias. Essa síndrome pode ser acompanhada de sintomas como cólicas abdominais, febre, náusea, vômitos, sangue ou muco nas fezes e, portanto, requer maior atenção devido à grande probabilidade de ocorrência de desidratação leve, moderada ou grave (Ministério da Saúde, 2024).