bluuebunny/crossref_metadata_2025 huggingface dataset:
The FENIKS Survey: Spectroscopic Confirmation of Massive Quiescent Galaxies at z ∼ 3–5
Authors: Antwi-Danso Jacqueline , Papovich Casey , Esdaile James , Nanayakkara Themiya , Glazebrook Karl , Hutchison Taylor A. , Whitaker Katherine E. , Marsan Z. Cemile , Diaz Ruben J. , Marchesini Danilo , Muzzin Adam , Tran Kim-Vy H. , Setton David J. , Kaushal Yasha , Speagle 沈 Joshua S. 佳士 , Cole Justin
Published: December 2024

The measured ages of massive, quiescent galaxies at z ∼ 3–4 imply that massive galaxies quench as early as z ∼ 6. While the number of spectroscopic confirmations of quiescent galaxies at z < 3 has increased over the years, there are only a handful at z > 3.5. We report spectroscopic redshifts of one secure (z = 3.757) and two tentative (z = 3.336 and z = 4.673) massive (

log
(

M

*

/

M

⊙

)
>
10.3

) quiescent galaxies with 11 hr of Keck/MOSFIRE K-band observations. Our candidates were selected from the FLAMINGOS-2 Extragalactic Near-Infrared K-band Split (FENIKS) survey, which uses deep Gemini/Flamingos-2 K

b

K

r
imaging optimized for increased sensitivity to the characteristic red colors of galaxies at z > 3 with a strong Balmer/4000 Å break. The rest-frame UVJ and (ugi)
s
colors of three out of four quiescent candidates are consistent with 1–2 Gyr old stellar populations. This places these galaxies as the oldest objects at these redshifts, and challenges the notion that quiescent galaxies at z > 3 are all recently quenched, post-starburst galaxies. Our spectroscopy shows that the other quiescent-galaxy candidate is a broad-line active galactic nucleus (z = 3.594) with strong, redshifted Hβ + [O III] emission with a velocity offset > 1000 km s−1, indicative of a powerful outflow. The star formation history of our highest redshift candidate suggests that its progenitor was already in place by z ∼ 7–11, reaching ∼1011
M
⊙ by z ≃ 8. These observations reveal the limit of what is possible with deep near-infrared photometry and targeted spectroscopy from the ground and demonstrate that secure spectroscopic confirmation of quiescent galaxies at z > 4 is feasible only with JWST.
The Mega-MUSCLES Treasury Survey: X-Ray to Infrared Spectral Energy Distributions of a Representative Sample of M Dwarfs
Authors: Wilson David J. , Froning Cynthia S. , Duvvuri Girish M. , Youngblood Allison , France Kevin , Brown Alexander , Schneider P. Christian , Berta-Thompson Zachory , Buccino Andrea P. , Linsky Jeffrey , Loyd R. O. Parke , Miguel Yamila , Newton Elisabeth , Pineda J. Sebastian , Redfield Seth , Roberge Aki , Rugheimer Sarah , Vieytes Mariela C.
Published: December 2024

We present 5–1 × 107 Å spectral energy distributions (SEDs) for 12 M dwarf stars covering spectral types M0–M8. Our SEDs are provided for community use as a sequel to the Measurements of the Ultraviolet Spectral Characteristics of Low-mass Exoplanetary Systems (MUSCLES) survey. The 12 stars include eight known exoplanet hosts and four stars chosen to fill out key parameter space in spectral type and rotation period. The SEDs are constructed from Hubble Space Telescope ultraviolet spectroscopy and XMM Newton, Chandra, and/or Swift X-ray observations, and completed with various model data, including Lyα reconstructions, PHOENIX optical models, APEC coronal models, and differential emission measure models in the currently-unobservable extreme ultraviolet. We provide a complete overview of the Mega-MUSCLES program, including a description of the observations, models, and SED construction. The SEDs are available as MAST high-level science products and we describe the various data products here. We also present ensemble measurements from our sample that are of particular relevance to exoplanet science, including the high-energy fluxes in the habitable zone and the far-ultraviolet to near-ultraviolet ratio. Combined with MUSCLES, Mega-MUSCLES provides SEDs covering a wide range of M dwarf spectral types and ages such that suitable proxies for any M dwarf planet host of interest may be found in our sample. However, we find that ultraviolet and X-ray fluxes can vary even between stars with similar parameters, such that observations of each exoplanet host star will remain the gold standard for interpreting exoplanet atmosphere observations.
Modeling the Center-to-limb Systematic in Normal-mode Coupling Measurements
Authors: Kashyap Samarth G. , Hanasoge Shravan M.
Published: December 2024

Solar meridional circulation (MC), which manifests as poleward flow near the surface, is a relatively weak flow. While MC has been measured through various local helioseismic techniques, there is a lack of consensus about the nature of the depth profile and location of return flow, owing to its small amplitude and poor signal-to-noise ratio in observations. The measurements are strongly hampered by systematic effects whose amplitudes are comparable to the signal induced by the flow, and modeling them is therefore crucial. The removal of the center-to-limb (C2L) systematic, which is the largest known feature hampering the inference of meridional flow, has been heuristically performed in helioseismic analyses, but its effect on global modes is not fully understood or modeled. Here, we propose both a way to model the C2L systematic and a method for estimation of meridional flow using global helioseismic cross-spectral analysis. We demonstrate that the systematic cannot be ignored while modeling the mode-coupling cross-spectral measurement, and thus is critical for the inference of MC. We also show that inclusion of a model for the C2L systematic improves shallow MC estimates from cross-spectral analysis.
Hierarchical Searches for Subsolar-mass Binaries and the Third-generation Gravitational Wave Detector Era
Authors: Soni Kanchan , Nitz Alexander H.
Published: December 2024

Detecting gravitational waves (GWs) from coalescing compact binaries has become routine with ground-based detectors like Advanced LIGO and Advanced Virgo. However, beyond standard sources such as binary black holes and neutron stars and neutron star black holes, no exotic sources revealing new physics have been discovered. Detecting ultracompact objects, such as subsolar mass (SSM), offers a promising opportunity to explore diverse astrophysical populations. However, searching for these objects using standard matched-filtering techniques is computationally intensive due to the dense parameter space involved. This increasing computational demand not only challenges current search methodologies but also poses a significant obstacle for third-generation (3G) ground-based GW detectors. In the 3G detectors, signals are expected to be observed for tens of minutes and detection rates to reach one per minute. This requires efficient search strategies to manage the computational load of long-duration signal search. In this paper, we demonstrate how hierarchical search strategies can address the computational challenges associated with detecting long-duration signals in current detectors and the 3G era. Using SSM searches as an example, we show that optimizing data sampling rates and adjusting the number of templates in matched filtering at each stage of low-frequency searches can improve the signal-to-noise ratio by 6% and detection volume by 10%–20%. This sensitivity improvement is achieved with a 2.5-fold reduction in computational time compared to standard PyCBC searches. We also discuss how this approach could be adapted and refined for searches involving eccentric and precessing binaries with future detectors.
There is No Simulation in the Artist – Is There?
Authors: Siegmund Judith
Published: December 2024

L’article se propose de réfléchir à l’intériorité du sujet créateur dans l’art à partir de la réflexion de Croce sur la connaissance intuitive. Dans le contexte de pratiques de simulation transversales, Croce semble entrevoir une esthétique qui réhabilite l’individualité et l’intériorité du créateur dans une perspective contemporaine.
Pour une esthétique de la production : Croce et la contingence de l’art
Authors: Viglialoro Luca
Published: December 2024

L’esthétique de Croce a souvent été lue comme une philosophie de la conscience esthétique, qui présuppose une distinction stricte entre l’artiste et l’œuvre, entre le sujet connaissant et l’expression artistique. Dans cette optique, l’œuvre serait une traduction fidèle de la pensée de l’artiste. Les pages qu’Adorno consacre à Croce dans sa Théorie esthétique semblent en quelque sorte se référer à cette ligne d’interprétation. Dans cet essai, nous voudrions examiner une autre lecture possible de la réflexion de Croce sur l’art à partir d’une esthétique de la production, pour mettre en évidence le fait que pour lui toute procédure artistique est essentiellement instable et fondée sur un corps à corps avec les matériaux. Entre l’artiste et l’œuvre, il n’y aurait donc pas de relation linéaire, mais plutôt une sorte de tension que l’art, à différents niveaux, matérialise.
What is Aesthetic Progress?
Authors: Peluso Rosalia
Published: December 2024

Dans le monde contemporain, la notion de progrès doit être considérée comme un « rebut », un « anachronisme », dont la réflexion sur l’histoire doit se passer. La logique des événements, à partir du XXe siècle, a exposé la faillibilité de cette loi qui, depuis les Lumières, semblait régir le cours de l’histoire humaine. Benedetto Croce a longuement réfléchi sur l’idée de progrès et en a souligné diverses limites. Dans sa réflexion la plus aboutie sur l’histoire, il distingue le progrès comme « état d’esprit » du progrès comme « concept philosophique » : si l’on peut et doit apprendre à se passer du premier, parce qu’il n’a pas de fondement scientifique ni philosophique, le second doit en revanche être réinvesti dans une vision dialectique de l’histoire qui reconnaît un critère de la progression, toujours en lien avec celui de la régression, de la décadence, de la catastrophe. En un mot, seule une vision dialectique de l’histoire permet de considérer ensemble le positif et le négatif. Cet article traite des premières réflexions de Croce sur le progrès : nous examinons ses premiers écrits sur l’esthétique et montrons comment les contradictions du progrès étaient déjà visibles lorsque Croce discutait du progrès relativement à la poésie ou à l’art. Ces thèses préliminaires sur le progrès esthétique permettent d’identifier des éléments de philosophie de l’histoire dans l’esthétique de Croce, ce qui est rendu possible par le lien profond que Croce établit entre l’art et l’histoire.
Ernst Cassirer et Benedetto Croce : autonomie ou dépendance du langage face à l’art
Authors: Dessì Schmid Sarah
Published: December 2024

L’essai trace un parallèle entre la conception du langage et son rapport à l’art chez Croce et Cassirer. Bien que tous deux partent d’une position essentiellement idéaliste, Croce identifie le langage à l’art et donne ainsi à l’art la position hiérarchiquement la plus élevée dans le cadre des activités de l’esprit, alors que Cassirer considère le langage et l’art comme des formes symboliques autonomes et de même valeur. L’essai aborde la question des répercussions de cette différence sur la définition du rôle et des fonctions de l’esthétique en analysant, entre autres, les écrits dans lesquels Cassirer se confronte à la pensée esthétique de Croce.
Competency-Based Education Coming to a Nursing Program Near You
Authors: Jones-Schenk Jan
Published: December 2024

As nursing education evolves to adopt competency-based education, moving away from seat time and other antiquated learning measures will be essential for professional development leaders.

[
J Contin Educ Nurs.
2025;56(1):8–9.]
Telemedicine in Orthopedic Oncology: An Opportunity for Cost Savings Without Compromising Clinical Outcomes
Authors: Arpey Nicholas C. , Conway Devin J. , Kass Jonathan D. , Gibbs C. Parker , Scarborough Mark T. , Spiguel Andre R.
Published: December 2024

Background

Prior work has demonstrated that telemedicine in orthopedic surgery is cost-effective and can yield good clinical outcomes with high patient satisfaction. However, few studies have investigated the use of telemedicine in orthopedic oncology. In this study, we assessed the effect of telemedicine on (1) potential cost savings for orthopedic oncologic patients and (2) clinical outcomes as measured by unexpected in-person clinic visits and missed complications.

Materials and Methods

A total of 308 patients who had 528 telemedicine visits in the orthopedic oncology clinic from May 2020 to August 2023 were identified. Demographic and clinical information, travel distance/time to clinic, complications, and instances where a telemedicine visit prompted an in-person evaluation were collected and reported with descriptive statistics. Cost savings were calculated based on travel distance and lost productivity. Patients with and without a complication or an unexpected in-person clinic visit were compared to identify risk factors for these clinical outcomes.

Results

Cost analysis demonstrated that telemedicine offers patients a potential cost savings of up to $475.2±$242.9 per visit. For 4.5% of the patients, a telehealth visit prompted an in-person evaluation. A complication was experienced by 5.5% of the patients. No complications were missed because of telemedicine. A diagnosis of a malignant tumor was associated with a higher rate of complications (
P
=.01) and unexpected in-person clinic visits (
P
=.03).

Conclusion

Telemedicine can reduce the financial burden of treatment for orthopedic oncologic patients without negatively impacting clinical outcomes. Care should be taken when considering telehealth for patients with malignant tumors given their higher risk for adverse outcomes. [
Orthopedics
. 2025;48(1):e27–e32.]
The Visual Assessment of Cup Position on Anteroposterior Pelvis Radiographs Before Revision Total Hip Arthroplasty for Instability Is Highly Deceiving
Authors: Lin Shu , Villa Jesus M. , Rajschmir Katherine , Higuera Carlos A. , Grieco Preston
Published: December 2024

Background

Is “eyeballing” enough to determine cup malposition on anteroposterior (AP) pelvis radiographs before revision total hip arthroplasty (rTHA) for instability? We aimed to determine the following: (1) the reliability of eyeballing cup inclination/anteversion on AP pelvis radiographs vs geometrical measurements and (2) whether visual assessments are affected by surgeon experience.

Materials and Methods

Fifteen de-identified standing AP pelvis radiographs obtained before rTHA for instability were evaluated by one orthopedic surgeon who measured inclination/anteversion of the cups (n=15) using a new simplified method based on basic geometry. Subsequently, 4 orthopedic surgeons and 4 fellows (postgraduate year 6) assessed inclination/anteversion by eyeballing. A modified Lewinnek safe zone range was employed to categorize each value (in degrees) by geometrical measurements or by raters' eyeballing as within or outside the safe zones. Cohen's kappa (
κ
) statistics were performed. Mean
κ
values of attending surgeons and fellows were compared.

Results

According to geometrical measurements, 8 and 12 cups were in malposition (for inclination and anteversion, respectively). By just eyeballing, no attending surgeon or fellow attained an excellent (
κ
>0.8) level of agreement when compared with geometrical measurements. Only 1 attending surgeon attained a substantial (
κ
=0.6–0.8) level of agreement (
κ
=0.737, for inclination,
P
=.003). Mean
κ
values of attending surgeons and fellows were 0.476 and 0.187, respectively, for inclination (
P
=.2) and 0.416 and 0.428, respectively, for anteversion (
P
=.9).

Conclusion

Eyeballing cup position on AP pelvis radiographs before rTHA for instability is extremely misleading, regardless of surgeon experience. It is imperative to always measure the inclination and anteversion of the cup. [
Orthopedics
. 2025;48(1):e22–e26.]
Laboratory investigation of the influence of aluminum hydroxide on the compressive strength of nickel slag-stabilized soft soils
Authors: Rauf Ichsan , Taufiq Yuda Saputra M. , Heryanto Heryanto , Fatahilla Marsaoly M.
Published: December 2024

Chemical stabilization is considered a more effective and efficient method for improving soft soil in road foundation construction. Nickel slag, a byproduct of the nickel industry, has the potential to be developed as an environmentally friendly pozzolanic material for soft soil improvement. Our previous research has shown that nickel slag enhances the mechanical properties of high-plasticity organic soil but fails to meet road foundation standards. As such, additional materials are needed to achieve the required specifications. This study aims to analyze the effect of adding aluminum hydroxide [Al(OH)3] to soil stabilized with nickel slag. The addition of Al(OH)3 is based on weight ratios of nickel slag at 1.5, 2.5, and 3.5. The effectiveness of adding nickel slag was assessed based on the unconfined compressive strength (qu) of the mixture matrix. In addition, mineral characterization of the mixture matrix was tested using X-ray diffraction (XRD) to observe changes in mineral fractions. The results of this study indicate that the addition of Al(OH)3 can improve the mechanical performance of soft clay soil better than soil stabilized with nickel slag alone, with the 1.5% weight ratio providing the highest compressive strength value of 237.39 kPa. This improvement may be due to the formation of pozzolanic reactions, including C–S–H, C–A–H, and C–S–A–H, as shown by the XRD test results.
Extended Hermite–Hadamard inequalities
Authors: Sadek Lakhlifa , Algefary Ali
Published: December 2024

In this manuscript, we formulated Hermite–Hadamard inequalities for convex functions by employing cotangent integrals. Additionally, we extended these Hermite–Hadamard inequalities to encompass cotangent integrals and give the application.
Introduction to Quantum-Aware Cybersecurity
Authors: Zangana Hewa Majeed , Omar Marwan
Published: December 2024

The advent of quantum computing poses unprecedented challenges to the security of classical cryptographic systems, driving the need for innovative approaches in cybersecurity. This chapter introduces the concept of quantum-aware cybersecurity, highlighting the pivotal role of large language models (LLMs) in addressing emerging threats. By leveraging LLMs' advanced capabilities in data analysis, threat detection, and adaptive learning, organizations can enhance resilience against quantum-era vulnerabilities. The chapter emphasizes the integration of LLMs with quantum-resistant cryptographic techniques, fostering a secure foundation for the next-generation digital ecosystem. This exploration underscores the urgency of adopting quantum-aware strategies to safeguard critical infrastructures and data integrity.
Forensic Artifacts in Operating Systems Windows vs. Linux
Authors: Antwi Noble
Published: December 2024

The rapid rise of cybercrime, fueled by increased reliance on digital systems, underscores the importance of effective digital forensics. This research investigates forensic artifacts within two widely used operating systems, Windows and Linux, to offer a detailed comparison of their impact on forensic practices. Digital forensic artifacts, such as user activity logs, system logs, application data, and volatile memory artifacts, are key sources of evidence that investigators rely on to reconstruct events, identify threats, and secure convictions in cybercrime cases.
Large Language Models in Cybersecurity
Authors: Zangana Hewa Majeed , Mustafa Firas Mahmood , Li Shuai
Published: December 2024

Large Language Models (LLMs) have emerged as transformative tools in cybersecurity, offering unprecedented capabilities in automating tasks and providing deep insights into evolving threats. This chapter explores the dual role of LLMs in enhancing cybersecurity—from automating routine operations to generating actionable intelligence. By examining real-world applications, such as threat detection, vulnerability management, and incident response, this chapter highlights the potential of LLMs to mitigate risks while addressing their inherent limitations and ethical concerns. Special attention is given to the interplay between LLMs and quantum-aware cybersecurity, presenting a forward-looking perspective on their integration into complex, next-generation security frameworks.
The Future of Cybersecurity Integrating LLMs With Quantum Computing for Autonomous Defense Systems
Authors: Shamoo Yara
Published: December 2024

The integration of large language models (LLMs) with quantum computing represents a groundbreaking approach to addressing cybersecurity challenges in an increasingly interconnected digital landscape. This chapter explores the potential of combining LLMs' advanced natural language processing capabilities with the unparalleled computational power of quantum systems to create autonomous defense mechanisms. These systems aim to identify, predict, and neutralize threats in real-time, significantly enhancing cybersecurity frameworks. The chapter delves into key technical advancements, potential applications, and challenges, including the ethical and operational implications of deploying such hybrid technologies. By examining case studies and emerging trends, this chapter provides a comprehensive vision of the future of cybersecurity powered by LLMs and quantum computing.
The Impact of Male Mentorship on Latino Immigrant Young Men
Authors: Ouviña Juan Andrés
Published: December 2024

This chapter examines the transformative potential of male mentorship in supporting Latino immigrant young men's academic success and identity development. Drawing from empirical research and first-hand experience as an educator and researcher, the author analyzes the implementation of culturally responsive mentorship programs for this population. The discussion explores Latino immigrant youth experiences through demographic trends and cultural transitions, examining identity development through theoretical frameworks like the Selection, Optimization, and Compensation Model. Through case studies and practical strategies, the chapter provides educators and community leaders with evidence-based approaches for effective mentorship initiatives. The author's perspective as both a former Latino first generation student and current educator offers unique insights while presenting a framework for sustainable mentorship programs that emphasize family engagement, community partnerships, and comprehensive support.
Leveraging Identity and Positional Power in Service of Latinx Youth
Authors: Bagula Fabiola , Zavala Haydee
Published: December 2024

This paper explores the intersection of Latina leadership and the development of equitable educational systems that foster Latinx student success. It examines initiatives within a large Southern California school district to create more diverse leadership, particularly by elevating Latina voices, building transnational partnerships, and developing student-centered strategies. These include the Latinx Student Success Plan and efforts to designate the district as a Hispanic-Serving School District (HSSD). The paper highlights the unique challenges faced by first-generation Latinx students and leaders, while also celebrating the transformative power of representation, community, and identity in education. This paper will be written by two Latina doctoras in new leadership spaces in a very large urban school district in the United States. Our district educates close to 100,000 students and is situated very close to the large international border with Mexico. Almost half of our student population is Latinx.
Sustainable Innovation and Product Development
Authors: Bhat Sunayana , Bhardwaj Sonika
Published: December 2024

This chapter examines sustainable innovation and product creation in entrepreneurship. It discusses sustainable innovation, the significance of integrating sustainability into product development, and successful projects from diverse industries. Lifecycle thinking, eco-design, social impact assessment, and difficulties with sustainable product creation are discussed. The chapter concludes that sustainable entrepreneurship may solve environmental and social issues while boosting innovation and company success.
Incubation Integration in Entrepreneurship Ecosystems
Authors: Vargas-Hernandez José G. , Gonzàlez-Àvila Francisco J. , Guirette Omar , Castañeda-Burciaga Selene , Vargas-Gonzàlez Omar C.
Published: December 2024

This study has the purpose to analyze the integration of concept of incubation in entrepreneurship ecosystem and its relationship with performance and policies. It is assumed that research requires integrating conceptual, theoretical, and empirical approaches with discussions of competing assumptions of performance and policies in an analysis of the implications of entrepreneurship ecosystem. The method employed is the meta-analytical and reflective based on literature review on the topics. It is concluded that the synthesis of the incubation of entrepreneurship ecosystems provides summaries requiring more critical review of the breadth of substance and metaphorical use of the theoretical, methodological, and empirical concept of entrepreneurship ecosystem evidence behind the mechanisms in a trans-disciplinary nature of the research.
AI-Driven Solutions for Social Impact Transforming Businesses for a Better Future
Authors: Banerjee Ranjan , Maity Malay , Das Ananya , Das Sulekha , Gharai Pranab , Mondal Ishita , Sarkar Subhadip , Ghosh Sudeshna
Published: December 2024

Financial exclusion remains a significant barrier to poverty reduction and economic development. Social entrepreneurs play a crucial role in bridging this gap, but their reach is often limited. This paper explores the potential of Artificial Intelligence (AI) as a force for financial democracy, empowering social entrepreneurs to extend financial inclusion to underserved communities. We examine how AI-powered solutions like alternative credit scoring, automated loan management, and personalized financial products can unlock financial access for the “last mile.” The paper acknowledges the challenges associated with AI adoption, such as data privacy and algorithmic bias. We conclude by highlighting the need for responsible development and implementation of AI solutions to ensure a truly inclusive and equitable financial system.
Blockchain in Healthcare Entrepreneurship
Authors: Ayyaswamy Kathirvel , Kathirvel Naren , Gunasekaran K.
Published: December 2024

Smart Contracts are the other technology that has become well-known in the realm of blockchain-powered businesses, after ICOs.No matter what use you choose to give your cryptocurrency wallet, you have a lot of alternatives, especially in terms of development. Options include hardware wallets, paper wallets, hot/cold wallets, mobile banking wallets, Internet web online wallets, and personal desktop computer wallets.The fact that blockchain is transforming the medical field and ready to solve many of the problems that impede effective care and medical across the world, despite the numerous debates surrounding the impact of BT on the healthcare sector and whether or not it is a realistic possibility. Blockchain security can protect and render tamper-proof a variety of corporate operations because to its decentralization, encryption, and immutability features. Living cells and biomaterials are layer-by-layer deposited during the procedure to produce intricate 3D structures that resemble the architecture of natural tissue.
Bibliometric and Content Analysis of Intelligent Personal Assistants
Authors: Yilmaz Muhammet Talha
Published: December 2024

There have been significant technological breakthroughs in the field of technology, which have led to the use of Intelligent Personal Assistants (IPAs) in smartphones, smart home systems, and e-commerce websites.The aim of this article is to provide an overview of Intelligent Personal Assistants, to examine the academic studies related to Intelligent Personal Assistants by bibliometric analysis method and to analyze keywords by revealing the impact and importance of studies on intelligent personal assistants in academic and technological communities by researchers.The findings from the bibliometric analysis using the Scopus database revealed a total of 391 publications related to Intelligent Personal Assistants. In conclusion, this study contributes to the academic discourse and encourages further research and development in this area by not only highlighting the development, impact and interdisciplinary nature of intelligent personal assistants but also improving speech and language processing for intelligent personal assistants and enhancing user experience.
Unbuckling AI and ML in the Ethical and Legal Inferences of E-Business Transformation
Authors: Singh Bhupinder , Wongmahesak Kittisak , Arora Manmeet Kaur
Published: December 2024

The evolution of e-business is closely linked to the concept digital transformation, which implies that an organization integrates its digital technologies at all levels in order for it to change fundamentally how a particular business operates; through altering not just what one does but why they do those activities. The evolution of e-business is closely linked to the concept digital transformation, which implies that an organization integrates its digital technologies at all levels in order for it to change fundamentally how a particular business operates; through altering not just what one does but why they do those activities. Even in the e-business landscape, AI and ML have a long way to go. This chapter focuses on the protrusive consumer privacy and security anxieties in digital disruption era with AI and ML in the ethical and legal inferences of E-Business transformation.
AI-Driven Market Growth
Authors: Chiweshe Nigel
Published: December 2024

Entrepreneurship is widely regarded as a crucial driver of economic development and poverty reduction in Africa. The Agenda 2063, adopted by the African Union in 201,3 provides a framework for the socio-economic transformation of Africa. The framework acknowledges that through this transformation, poverty can be eradicated. This chapter premised on published data on artificial intelligences' (AI) impact on business operations and examined through the lens of the resource-based view theoretical framework offers insights into how AI can enhance the performance of African SMEs and ultimately aid the realisation of agenda 2063.
AI Applications for Sustainable Development Goals
Authors: Herath Siriyama Kanthi , Sodige Dilka Savindi , Kalupahanage Duleesha Pahasaranie
Published: December 2024

The emergence of artificial intelligence and the pursuit of sustainable development are two major forces shaping our world, The need to reorient the existing socioeconomic systems towards sustainability has never been more prescient. The United Nation identified ‘Sustainable Development Goals', more conveniently known as SDGs, in 2015 as a guideline to fashion a new world that is quite equitable, prosperous and environmentally sustainable by the year 2030. AI can be applied to energy systems in enhancing the use of energy resources, in risk assessment and mitigation of natural occurrences, and in creating new clean technologies. Artificial intelligence is influencing many sectors of society and reshaping numerous industries. This chapter will explore specific examples of how AI is being used to address critical challenges related to the SDGs, discuss the potential benefits and limitations, and examine ethical considerations for responsible AI development and deployment in the context of sustainable development.
It Takes a Village
Authors: West Erin K.
Published: December 2024

This chapter highlights the critical role of community involvement and volunteerism in children's growth beyond traditional educational settings. Drawing from my experiences as an educator, advocate, and parent, I discuss how community support enhances children's emotional, social, and academic development. Utilizing Critical Theory and Asset-Based Community Development (ABCD), the chapter emphasizes challenging inequities and leveraging community strengths. Through a summer reading program with diverse volunteers, it showcases how mobilizing local resources fosters empowerment. By focusing on strengths and inclusivity, this chapter illustrates how community engagement can break down systemic barriers, ensuring every child feels valued and supported. It advocates for collective responsibility in nurturing future generations and underscores the transformative power of community-led initiatives.
Retired but Not Tired
Authors: Kyei Simon
Published: December 2024

Drawing on several decades of the wealth of knowledge, wisdom, and experience of three of Ghana's celebrated educators, this chapter seeks to demonstrate the continuous relevance of former educators in the intellectual growth and success of early career lecturers. The chapter presents former educators as invaluable mentors and a path of motivation for early career lecturers' intellectual development and success. By presenting these former educators as people who have lived through the ups and downs of the academic journey, the chapter showcases how their success stories become a source of lessons and a pathway for early career lecturers to overcome the challenges associated with life choices during their academic life. Methodologically, the chapter relies upon the responses to an interview conducted with three purposefully selected former educators at a public university in Ghana
Do Something Useful
Authors: Donnell Linda W.
Published: December 2024

In “Do Something Useful,” the author reflects on transitioning from a 30-year education career to retirement, emphasizing the continued passion for children's growth. Inspired by a quote from Tuck Everlasting, the chapter advocates for meaningful contributions to society beyond the classroom. Drawing on their extensive experience, the author outlines various ways retirees can engage with children's education through volunteer work, tutoring, and community initiatives. The chapter encourages educators to leverage their skills for impactful change, highlighting opportunities in educational foundations and faith-based programs. Ultimately, it serves as a call to action for retirees to make a lasting difference in their communities.
Drone Technology and Food Security in Zimbabwe's A2 Farming Model
Authors: Chingwaru Trymore , Jaravaza Divaries Cosmas , Mukucha Paul , Risiro Joshua , Dangaiso Phillip
Published: December 2024

The chapter dwells on a study about how drone technology can be harnessed to improve food security in a third world setting which has been beset by a combination of population growth and climate change. Using a qualitative approach, a field survey involving 23 farmers operating under the A2 farming model was undertaken in Zimbabwe's Bindura district. Employing the thematic analysis technique, the study found out that use of drones can lead to early detection of pests and diseases, allowing for early treatment and increasing yields. However, the study noted that there are significant huddles that lie ahead for drone technology to be adopted successfully, most noteworthy of which is the cost associated with acquisition of agricultural drones.
Go Green
Authors: Malewar Sonali , Koner Souren , Gupta Tanushree
Published: December 2024

Brand evangelism is a smart, new form of word-of-mouth advertising in which happy customers actively and freely promote a brand to attract new customers. The study shows how customer buying behaviour affects brand evangelism in Bangalore. Testing metrics were used to create the survey questions. Based on the extensive literature, the research framework showed a structural relationship between constructs. To analyse construct relationships, structural equation modelling is done. The conceptual model was developed and analysed using five constructs. Environmental consciousness ranked highest, followed by morality, subjectiveness, pricing, and attitude. These variables have strongly influenced green product purchases and brand advocacy. Convenience is slight advantage over other criteria that do not influence green product purchases. This study has major consequences for policymakers, government, and industry.
Green Marketing Through Sustainable Fashion Consumption
Authors: Verma Rinki , Fatima Afeefa , Singh Shreyanshu , Kumar Manoj
Published: December 2024

This research paper aims to understand the factors influencing consumers' adoption of sustainable fashion like upcycled products using the Behavioural Reasoning Theory (BRT). The BRT was used to investigate the relationship between the value of openness to change, Attitude, and reasons for and against to buy upcycled fashion products. A total of 323 completed questionnaires were collected, and a response rate of 63.3% was recorded. The results of the CFA showed that the proposed measurement model appears to be satisfactory and provides an excellent fit. The structural equation modelling (SEM) was utilised in the research in order to prove the proposed hypothesis. The findings of this study that environment concern, pride and knowledge about sustainable option can positively contribute to the fashion industry's sustainability goals. Study will also assist in recognizing the reasons against upcycle buying in identify barriers to purchase, such as cost, accessibility, or lack of awareness.
MediSecure
Authors: Sujatha G.
Published: December 2024

In recent years, the emergence of blockchain technology has catalyzed significant transformations across various sectors. Traditional methods of electronic data management have often been susceptible to security breaches, inefficient data access, and unauthorized exposure to third parties. Consequently, there's a pressing need for the development of a resilient, secure, and scalable approach to managing sensitive data, particularly in the realm of healthcare. This research paper introduces an innovative framework known as MediSecure, which amalgamates blockchain technology, specifically Ethereum, with the Inter-Planetary File System (IPFS) to fortify the security and scalability of Electronic Health Records (EHR). The findings of the study underscore the efficacy of the MediSecure framework, showcasing notable improvements in scalability, robust security features, and sustained data integrity. Through its innovative approach,
TOGAF-Based Enterprise Architecture Framework for Nusantara Smart Governance Domain
Authors: Sari Mustika , Berawi Mohammed Ali , Mario Ignasius , Saroji Gunawan
Published: December 2024

Indonesia's new capital city, Nusantara, is being developed with the smart city concept, with Smart Governance (SG) as a domain outlined in the Nusantara Smart City Blueprint. SG refers to the government's utilization of information and communications technology (ICT) to improve decision-making by promoting better stakeholder collaboration. Establishing the SG domain in the greenfield Nusantara requires cooperation among the government, private sector, and citizens as the users. Hence, it is crucial to develop an Enterprise Architecture (EA) framework that defines the business processes, technical infrastructure, and information systems to provide SG services successfully. Therefore, this research aims to develop the EA framework for Nusantara's SG domain, ensuring that the smart features within the domain are aligned to enhance the ease of doing business in Nusantara. To obtain its objective, this study utilized The Open Group Architecture Framework (TOGAF) as a comprehensive approach to the domain's planning, design, implementation, and management.
Integrating AI, Blockchain, and Cloud Computing for Enhanced E-Government Solutions
Authors: Almutairi Batal
Published: December 2024

This chapter explores the integration of artificial intelligence (AI), blockchain, and cloud computing as a transformative force in modernizing e-government solutions. It highlights how these technologies synergize to enhance efficiency, transparency, and security in public administration. AI's ability to process large datasets and automate decision-making, Blockchain's secure and immutable ledger for trustworthy transactions, and cloud computing's scalable infrastructure collectively offer governments the tools needed to meet the growing demands of the digital age. This chapter examines practical applications like resource allocation, cybersecurity, and data analysis, emphasizing their role in enhancing trust and accountability in governance. Moreover, it showcases global case studies of successful e-government initiatives and provides a roadmap for implementing a holistic digital government strategy. This chapter serves as a comprehensive guide for policymakers and technologists involved in public sector digital transformation.
Delivering Public Service in the Age of Digital Era Governance
Authors: Badran Ahmed
Published: December 2024

This chapter examines how to restructure service provision processes in government organizations using modern ICT. Precisely, the chapter discusses the role of smart governance in improving service delivery by focusing on smart applications. The chapter emphasizes that the practice has gone beyond the traditional e-government. At present, smart governance initiatives focus, in addition to services availability, on the idea of integrating various types of public services. The chapter also emphasizes that the application of the AI-augmented smart government would enhance the process of designing and providing government services. AI-augmented smart government applications also enhance the level of transparency in government agencies and advance the values of accountability and integrity in the various activities of the state's administrative apparatus.
Film Property Enhancement of Bacterial Nanocellulose Suspension Using High-Pressure Homogenization Parameters
Authors: Lueangkrathok Rachan , Pacaphol Kamonwan , Aht-Ong Duangdao
Published: December 2024

Bacterial nanocellulose (BNC) is a natural polymer gel with unique properties that are suitable for developing advanced film applications such as edible coating and packaging. However, transforming BNC gel into a suspension and applying it as a film still lacks knowledge of the condition and method since BNC film performance depends on many parameters caused by the transformation process. This work studied two important primary variables, the number of homogenization cycles and the BNC concentrations, for transforming BNC gel into aqueous suspension using a microfluidizer to homogenize nanofibers and water medium. The BNC films obtained from the suspensions were examined for their properties, i.e., morphology, crystallinity index, optical, thermal, and mechanical properties. The results explored that the number of homogenization cycles had a non-significant impact on the characteristics and properties of BNC suspension and film. A significant improvement in film properties was found when using a higher BNC concentration at 1% w/v compared with 0.5% w/v at the equivalent number of homogenization cycles (40 cycles). The degradation temperature of this film increased by 13%, and Young’s modulus and tensile strength increased more than twice compared with the 0.5% w/v sample, increasing from 0.3 to 0.7 MPa and from 9 to 19 kPa, respectively. This finding would benefit the further development of BNC film for coating and packaging applications.
An Amino Acid Based Crystals: Growth, Characterization and Applications
Authors: Vela T. , Ramaswamy S. , Beryl Jancy J. , Sudharthini S.
Published: December 2024

L-asparagine and potassium chloride were used in a 2:1 ratio for the production of L-asparagine-based crystals such as L-asparagine admixture with potassium chloride (LAPC) utilizing deionized water as the solvent. The same process was used to synthesize L-asparagine admixtured with Glycine (LAG). To grow these crystals, the synthesized salts of its were used. The samples' saturated solutions were made separately, stirred vigorously for two hours, and then filtered separately. The solutions went through a slow evaporation process. Powder XRD studies reveals the various peaks present in the crystals. FTIR analysis provides the numerous functional groups connected to the produced crystals. The generated crystals are transmittable, according to studies of the UV-VIS spectrum. The mechanical behavior such the crystals belong to hard or soft category was also discussed.
Utilization Potential of Waste Bittern from Sea Brine, Subsoil Brine and Backwater Brine as Fertilizer for Amaranthus Tender
Authors: Kumaresan A , Krishna Kumar P , Shanmugapriya J , Al Khazaleh Mahmoud
Published: December 2024

After common salt crystallizes in salt pans, bittern is obtained as a waste mother liquor. This investigation focused on extracting valuable chemicals from toxic and unavoidable waste, specifically bittern. Samples were collected from various sources including sea bittern, subsoil bittern, and backwater bittern. The goal was to recover by-products such as potassium chloride and glaserite using established procedures. An evaluation was conducted to determine both the amount and the level of excellence of the compounds that were retrieved. The test results clearly demonstrated that the potassium chloride and glaserite obtained from sea bittern were of superior quality compared to those extracted from subsoil and backwater bittern. The recovered fertilizers from different bittern samples were applied to promote the growth of amaranthus tender red and green color plants, respectively. The plants were treated with three different fertilizer dosages: 0 grams, 10 grams, and 20 grams. Growth features of the plants, including plant height, stem width, total number of leaves, and maximum leaf width, were measured every 15 days for a total of 45 days. The test findings showed that the potassium chloride and glaserite derived from bittern were enriched with nutrients and had a positive impact on soil fertility. The consumption of different nutrients by amaranthus plants was further confirmed through ash sample analysis. The study determined that, extracting valuable compounds from sea bittern samples resulted in greater plant growth compared to the other two bittern samples. Thus, using residual bittern as fertilizer, boosts salt workers' economies and reduces bittern's toxicity.
Nanotechnology in Mechanical Engineering - A Review
Authors: Kumar R. Deepak Suresh , Kumar L. Hrithick , Jeeva Roshini S. K. , Varghese Jobin , Singh Lokesh
Published: December 2024

The paper delves into various aspects of nanotechnology in mechanical engineering, including the fabrication of nanomaterials and advanced manufacturing techniques. Nanomanufacturing methods offer unprecedented precision and control, enhancing efficiency and performance across industries. From nanoscale manipulation to intricate structure fabrication, nanotechnology is transforming manufacturing processes profoundly. Furthermore, the paper explores the applications of nanotechnology in nano mechanics and nanotribology, elucidating how it enables us to understand and manipulate mechanical behaviours at the nanoscale. Additionally, it discusses the role of nanotechnology in energy systems, where nanomaterials contribute to improved energy storage and conversion efficiency. Beyond traditional mechanical engineering, nanotechnology finds applications in biomechanics, shaping advancements in healthcare through innovative biomedical devices and materials. The interdisciplinary nature of nanotechnology is evident in its potential to address global challenges, such as environmental remediation, by developing nanomaterials for water purification, air filtration, and soil remediation. Looking ahead, the paper discusses future directions for nanotechnology in mechanical engineering, emphasizing the importance of interdisciplinary collaboration, ethical considerations, and responsible governance. It highlights the potential for transformative breakthroughs in medicine, energy systems, and materials science, guided by ongoing research and innovation. In conclusion, nanotechnology is poised to reshape the landscape of mechanical engineering, offering unprecedented possibilities for efficiency, sustainability, and technological advancement. Through careful exploration and application, nanotechnology holds the promise of addressing societal needs while pushing the boundaries of what is possible in mechanical engineering.