Search Results (41)

The mechanism of low- to middle-rank coal seam gas accumulation in the Baode block on the eastern edge of the Ordos Basin is well understood. However, exploration efforts in the Shizuishan area on the western edge started later, and the current understanding of enrichment and accumulation rules is unclear. It is important to systematically study enrichment and accumulation, which guide the precise exploration and development of coal seam gas resources in the western wing of the basin. The coal seam collected from the Shizuishan area of Ningxia was taken as the target. Based on drilling, logging, seismic, and CBM (coalbed methane) test data, geological conditions were studied, and factors and reservoir formation modes of CBM enrichment were summarized. The results are as follows. The principal coal-bearing seams in the study area are coal seams No. 2 and No. 3 of the Shanxi Formation and No. 5 and No. 6 of the Taiyuan Formation, with thicknesses exceeding 10 m in the southwest and generally stable thickness across the region, providing favorable conditions for CBM enrichment. Spatial variations in burial depth show stability in the east and south, but notable fluctuations are observed near fault F1 in the west and north. These burial depth patterns are closely linked to coal rank, which increases with depth. Although the southeastern region exhibits a lower coal rank than the northwest, its variation is minimal, reflecting a more uniform thermal evolution. Lithologically, the roof of coal seam No. 6 is mainly composed of dense sandstone in the central and southern areas, indicating a strong sealing capacity conducive to gas preservation. This study employs a system that fuses multi-source geological data for analysis, integrating multi-dimensional data such as drilling, logging, seismic, and CBM testing data. It systematically reveals the gas control mechanism of “tectonic–sedimentary–fluid” trinity coupling in low-gentle slope structural belts, providing a new research paradigm for coalbed methane exploration in complex structural areas. It creatively proposes a three-type CBM accumulation model that includes the following: ① a steep flank tectonic fault escape type (tectonics-dominated); ② an axial tectonic hydrodynamic sealing type (water–tectonics composite); and ③ a gentle flank lithology–hydrodynamic sealing type (lithology–water synergy). This classification system breaks through the traditional binary framework, systematically explaining the spatiotemporal matching relationships of the accumulated elements in different structural positions and establishing quantitative criteria for target area selection. It systematically reveals the key controlling roles of low-gentle slope structural belts and slope belts in coalbed methane enrichment, innovatively proposing a new gentle slope accumulation model defined as “slope control storage, low-structure gas reservoir”. These integrated results highlight the mutual control of structural, thermal, and lithological factors on CBM enrichment and provide critical guidance for future exploration in the Ningxia Autonomous Region. Full article

This study investigated community engagement in developing the 21st-century skills of pre-service and in-service teachers in the context of four skills: communication, creative thinking, collaboration, and critical thinking. It focused specifically on the effectiveness of community engagement in promoting the 4Cs for pre- and in-service teachers and whether such effectiveness differs between pre-service and in-service teachers. This study used a sequential mixed-methods design. A quantitative survey of 160 pre-service and 80 in-service teachers in Abu Dhabi was conducted followed by purposeful qualitative interviews with 20 pre-service teachers. The instrument was adapted from an existing 21st century skills measures. Quantitative data were described using descriptive statistics and analyzed using inferential statistics. The interview transcripts were analyzed. The findings showed that in-service teachers’ performance was better than that of pre-service teachers in all four elements of 21st-century skills, with significant disparities recorded in critical thinking and collaboration, possibly because of field experience. These qualitative results show that community engagement promotes the 4Cs by allowing teachers to apply theoretical knowledge in field contexts and sharpen problem-solving, communication, and teamwork skills. Nevertheless, challenges such as limited resources and time must be compensated for with better initiatives that organizations can employ to promote community engagement activities. This study suggests that using social engagement activities in teacher training is a fruitful way to address this skill gap. This provides implications for teacher preparation and the infusion of community engagement into teachers’ training to foster the 21st-century development of competencies in teachers-to-be. Full article

The integration of 3D modeling and printing (3DMP) into STEAM education has the potential to foster 21st-century skills, including creativity, critical thinking, collaboration, and communication (the four C’s). This study investigates whether gender influences the use of 3DMP among pre-service mathematics teachers and how this technology supports the creation of meaningful STEAM learning experiences. Over 100 project documentations from Austrian university students were analyzed, evaluating their potential to promote the four C’s and their transdisciplinary connections. Results indicate minimal gender differences, with both male and female participants incorporating technical, artistic, and creative elements into their projects. These findings challenge stereotypes about technology as a male domain and suggest that integrating emerging technologies such as 3DMP into teacher training inherently supports gender-neutral outcomes, promoting inclusivity and equity in STEAM education without requiring explicit gender-focused interventions. The study contributes to ongoing discussions about gender perceptions and technology integration in education, offering insights into fostering inclusive and equitable STEAM teaching practices. Full article

The S$\grave{ọ}$r$\grave{ọ}$-Sókè movement, sparked by Nigeria’s 2020 #EndSARS protests, represents a pivotal stand against systemic injustice, with its Yoruba rallying cry “S$\grave{ọ}$r$\grave{ọ}$-sókè” (“Speak Up” or “Speak Louder”) capturing the collective demand to end police brutality, notably, by the Special Anti-Robbery Squad (SARS). This study employs Digital Artivism as its theoretical lens to investigate the fusion of art and activism within the movement, analyzing how creative and performative expressions amplified its message and mobilized diverse populations. Applying Feldman’s Model of Art Criticism, it dissects the theatrical elements of selected protest artworks, revealing their role in inciting resistance and fostering solidarity in the pursuit of justice. By situating S$\grave{ọ}$r$\grave{ọ}$-Sókè within global discourses on art and social justice, this research underscores its significance as a model of artivism’s power to challenge oppressive systems and inspire collective action. The critique of these artworks illustrates their lasting influence on Nigeria’s socio-political landscape and their resonance with worldwide struggles against systemic violence and inequality. Highlighting the transformative potential of theatrical activism, this study advances understanding of how digital artivism can unite voices, elevate causes, and drive societal change. Full article

The construction of artificial microorganisms often relies on the transfer of genomes from donor to acceptor cells. This synthetic biology approach has been considerably fostered by the J. Craig Venter Institute but apparently depends on the use of microorganisms, which are very closely related. One reason for this limitation of the “creative potential” of “classical” transformation is the requirement for adequate “fitting” of newly synthesized polypeptide components, directed by the donor genome, to interacting counterparts encoded by the pre-existing acceptor genome. Transformation was introduced in 1928 by Frederick Griffith in the course of the demonstration of the instability of pneumococci and their conversion from rough, non-pathogenic into smooth, virulent variants. Subsequently, this method turned out to be critical for the identification of DNA as the sole matter of inheritance. Importantly, the initial experimental design (1.0) also considered the inheritance of both structural (e.g., plasma membranes) and cybernetic information (e.g., metabolite fluxes), which, in cooperation, determine topological and cellular heredity, as well as fusion and blending of bacterial cells. In contrast, subsequent experimental designs (1.X) were focused on the use of whole-cell homogenates and, thereafter, of soluble and water-clear fractions deprived of all information and macromolecules other than those directing protein synthesis, including outer-membrane vesicles, bacterial prions, lipopolysaccharides, lipoproteins, cytoskeletal elements, and complexes thereof. Identification of the reasons for this narrowing may be helpful in understanding the potential of transformation for the creation of novel microorganisms. Full article

This study develops a sustainable evaluation framework for Yixing Zisha pottery design schemes generated by Artificial Intelligence Generated Content (AIGC) technology, emphasizing the integration of cultural heritage preservation with innovation. As a traditional Chinese craft and a recognized element of intangible cultural heritage (ICH), Yixing Zisha pottery is celebrated for its cultural depth and unique design techniques. Guided by emotional design theory, the framework assesses aesthetic, functional, and emotional dimensions through hierarchical analysis. Using the Delphi method and Analytic Hierarchy Process (AHP), primary and secondary indicators were identified and weighted based on expert consensus. AIGC technology, underpinned by advanced AI algorithms, generates culturally authentic yet innovative design solutions, striking a balance between tradition and modernity. The findings reveal that this approach enhances design diversity, functionality, and efficiency while fostering global cultural awareness. By providing practical guidance for integrating AIGC technology into traditional craftsmanship, the research offers a replicable model for other traditional crafts and contributes to the theoretical advancement of sustainable cultural heritage practices. By bridging the gap between digital innovation and heritage preservation, this study addresses the critical need for sustainable strategies in the creative industries. Full article

This article explores the connection between habits and the performing arts, arguing that habits are not only fundamental to the practice and appreciation of these arts but also inherently performative in nature. Drawing on insights from various philosophical traditions (including cognitive science, pragmatism, and phenomenology), it examines how habits function within artistic processes as resources for creativity and adaptation. Engaging critically with Noë’s interpretation of the entanglement between art and life, this article highlights the dual nature of habits: as routine practices that scaffold artistic expression and as dynamic, transformative elements responsive to specific cultural and performative contexts. By focusing on key notions such as gesture, style, and rituality in the performing arts, this article discusses the role of habits in aesthetic experiences, highlighting how habits shape both artistic performances and audience engagement. This perspective challenges traditional views that oppose habits to creativity, defending instead the idea that habits are creatively operative in both the performing arts and their reception. Full article

Cartographic design is fundamental to effective mapmaking, requiring adherence to principles such as visual hierarchy, symbolization, and color theory to convey spatial information accurately and intuitively, while Artificial Intelligence (AI) and Large Language Models (LLMs) have transformed various fields, their application in cartographic design remains underexplored. This study assesses the capabilities of a multimodal advanced LLM, GPT-4o, in understanding and suggesting cartographic design elements, focusing on adherence to established cartographic principles. Two assessments were conducted: a text-to-text evaluation and an image-to-text evaluation. In the text-to-text assessment, GPT-4o was presented with 15 queries derived from key concepts in cartography, covering classification, symbolization, visual hierarchy, color theory, and typography. Each query was posed multiple times under different temperature settings to evaluate consistency and variability. In the image-to-text evaluation, GPT-4o analyzed maps containing deliberate cartographic errors to assess its ability to identify issues and suggest improvements. The results indicate that GPT-4o demonstrates general reliability in text-based tasks, with variability influenced by temperature settings. The model showed proficiency in classification and symbolization tasks but occasionally deviated from theoretical expectations. In visual hierarchy and layout, the model performed consistently, suggesting appropriate design choices. In the image-to-text assessment, GPT-4o effectively identified critical design flaws such as inappropriate color schemes, poor contrast and misuse of shape and size variables, offering actionable suggestions for improvement. However, limitations include dependency on input quality and challenges in interpreting nuanced spatial relationships. The study concludes that LLMs like GPT-4o have significant potential in cartographic design, particularly for tasks involving creative exploration and routine design support. Their ability to critique and generate cartographic elements positions them as valuable tools for enhancing human expertise. Further research is recommended to enhance their spatial reasoning capabilities and expand their use of visual variables beyond color, thereby improving their applicability in professional cartographic workflows. Full article

This article, Queering Militarism in Israeli Photography, examines Adi Nes’s Soldiers series, a body of work that interrogates the intersections of queerness, militarism, and nationalism within Israeli society. By employing a distinctive “military circus” aesthetic, Nes challenges the rigid heteronormative and hyper-masculine archetypes embedded in Israeli military identity. His staged photographs depict soldiers in circus-inspired performative poses, blending military discipline with elements of the carnivalesque to subvert conventional representations of military masculinity. This approach creates spaces where queerness, vulnerability, and fluid identity defy the rigid confines of nationalist narratives. Using queer studies frameworks, performance theory, and postcolonial critique, this article analyzes Nes’s depiction of soldiers as both military subjects and circus performers, examining how these representations disrupt the “naturalness” of gender, power, and identity within the Israeli national ethos. Through a close reading of key images—such as the fire-breathing soldier, the acrobat on a tightrope, and the strongman figure—this article argues that Nes critiques homonationalism and exposes the co-optation of LGBTQ+ identities into militaristic frameworks. His images juxtapose exaggerated masculinity with homoerotic and introspective vulnerability, positioning the queer body as both a participant in and a subverter of the national narrative. Drawing on contemporary queer theory—including José Esteban Muñoz’s concept of “disidentification”, Eve Kosofsky Sedgwick’s theories of queer shame and performativity, and perspectives on temporality, failure, and counterpublics following Elizabeth Freeman, Jack Halberstam, Michael Warner, and Sara Ahmed—this article frames queerness as an active site of resistance and creative transformation within the Israeli military complex. The analysis reveals how Nes’s work disrupts Zionist masculinities and traditional militaristic structures through a hybrid aesthetic of military and circus life. By reimagining Israeli identity as an inclusive, multi-dimensional construct, Nes expands queer possibilities beyond heteronormative confines and homonationalist alignments. This merging of critical queer perspectives—from the destabilizing of discipline and shame to the public visibility of non-normative bodies—posits that queer identities can permeate and reshape state power itself, challenging not only the norms of militaristic nationalism but also the boundaries of Israeli selfhood. Full article

With the increase in car domination, air pollution, traffic congestion, and urban sprawl, sustainable, livable, creative, and walkable cities are critical, now more than ever, for improving quality of life. The effect of neighborhood urban morphologies on walkability has received much attention in recent years. In this vein, the main research question is: how do different neighborhood urban morphologies impact the level of walkability in urban environments, and what are the essential elements impacting the walkability index? Thus, this research aims to determine the impact of urban morphology on walkability in the city of Alexandria, Egypt, as a case study by utilizing multi-spatial analysis. In particular, the study focused on assessing the walkability of four different study areas that vary according to their urban morphology: Kafr–Abdo, Smouha, Latin Quarter, and Roushdy areas. The analysis utilized GIS to calculate a number of indicators to reach the final walkability index for each study area. Results helped to identify the neighborhoods characterized by the lowest level of pedestrian walkability in relation to the area’s urban morphology in an attempt to help decision-makers suggest the appropriate interventions for those areas. The aggregated index results showed that the highest walkability index was that of the gridiron morphology, followed by the linear morphology, with the radial and organic morphologies coming in behind them, respectively. The composite walkability index values were 0.364, 0.247, 0.232 and 0.225, respectively. The reason for this is mainly the presence of the commercial density, intersection density, street density, services density, BCR, and residential density. Full article

The Sansalvador villa, the first project exclusively designed by Josep Maria Jujol in Barcelona, is a unique architectural complex that piques curiosity about its origins and conception. Its incomplete state, limited documentation, and blend of modernist and organic elements contribute to its exceptional nature. This article delves into its history and conceptualization by examining original documents and conducting a detailed photogrammetric survey of the built architectural complex as it is today. By overlaying new planimetry derived from fieldwork onto the original plans, certain peculiarities, discrepancies, and unforeseen changes emerge, shedding light on Jujol’s creative process. The Sansalvador villa reveals the profound connection between the project and its surroundings, showcasing Jujol’s keen awareness of the site’s pre-existing conditions. His architecture is defined by a critical approach to these conditions, integrating them as essential elements in defining the project’s character. Full article

In today’s dynamic and global landscape, innovation and globalization are intricately linked drivers that propel modern businesses forward, serving as indispensable pillars upon which organizations heavily rely to maintain their competitive edge. Leveraging innovation within the context of global product development (GPD) practices is imperative for organizations seeking to survive and effectively compete in the rapidly evolving marketplace. While preceding studies have primarily focused on the importance of individual and organizational capabilities, policies, and cultural factors in driving product development (PD) performance, they often overlook their interconnectedness within a global context. To address this gap, this study delves into the relationship between organizational factors and global product development performance (GPDP) while examining the moderating influence of global innovation culture (GIC). These organizational factors encompass technological innovation capabilities (TICs), team creativity (TC), dynamic capabilities (DCA), and competitive advantage (CA). Our hypothesis suggests a positive impact of these factors on GPD performance. Employing a structural equation modeling (SEM) approach through SMART-PLS 3, we analyzed data collected from 480 questionnaire forms distributed among registered global product development (GPD) organizations operating in China. The empirical findings underscore the significant influence of organizational factors on GPD performance, highlighting the critical role of global innovation culture in shaping these relationships. These insights shed light on the importance of establishing a harmonious balance between organizational culture and various factors to enhance interaction among organizational elements and optimize global product development performance. Ultimately, these efforts can lead to improvements in the overall effectiveness and sustained global product development. Full article

Experiential learning methods are advantageous for students as they motivate them to comprehend structural concepts without complex calculations, enhancing their inherent understanding of static principles. This research introduces a novel, cost-effective haptic didactic tool to enhance the approach to teaching trusses to students in a School of Architecture. The primary goal is to address challenges associated with the complexities of teaching structural systems within the context of architectural education. The proposed approach is related to the most critical issue, which is the state in which the individual elements are under applied load, compression, or tension. The approach explores the deformation of the truss elements and establishes a connection between their visible deformation and the stress they develop under various loads. As a didactic tool, this approach offers an alternative perspective to help students understand truss function under various loads. Also, an assessment procedure of learning outcomes and satisfaction indices has been structured to validate the impact on students on the proposed educational procedure. The findings underscore the significant educational efficiency of the proposed procedure as a sustainable way to connect the structural engineering challenges arising during design courses and creative skills in architecture engineering. Full article

In artificial intelligence (AI), generative systems, most notably Midjourney, have tremendous power to generate creative images of buildings and sites of Islamic architectural heritage through text-to-image generation based on the internet. The AI-generated representations have significant potential for architects, specialists, and everyday users. However, the system has considerable limitations when generating images for some buildings and sites where the representations appear too far from their original represented structures. Evaluating Midjourney as an architectural virtual lab, this research article attempts to define the major current limitations of using Midjourney’s AI system in producing images similar to the actual buildings and sites of Islamic architectural heritage. This research employs prompt engineering techniques based on historical sources as inputs to examine the accuracy of the output of the AI-generated images of selected examples of structures of the Islamic tradition. To validate the research results, it compares the Midjourney output with the original look by employing direct observation through critical analysis of human intelligence (HI) facilitated by the analysis of the latest version of 3M Visual Attention Software and an online survey. It concludes that while Midjourney can represent high-end AI-generated images inspired by the Islamic tradition, it currently falls short of presenting the actual appearance of some of its original structures. Furthermore, it categorizes these limitations into four groups: (1) limits of the prompt, (2) limits of fame, (3) limits of regionality and historical styles, and (4) limits of architectural elements and details. The significance of this research lies in providing timely evaluation factors to architectural heritage practitioners and software developers. This practical article is the second in a series of two sequential articles in the Buildings journal; the first (theoretical) article introduces the concept of Artificial Intelligence Islamic Architecture (AIIA), answering the question: what is Islamic architecture in the age of artificial intelligence? Full article

The Republic of Korea has established an institutional framework to expedite the provision of rehabilitation sports public services to individuals with disabilities post-hospital discharge (Act on Guarantee of Right to Health and Access to Health Services for People with Disabilities in December 2017). Regrettably, this service remains non-operational to date. This study employs a service design approach to identify and develop essential elements for the effective implementation of public rehabilitation sports services in Korea. Adopting the service design method, including the empathize–define–ideate–prototype phases, co-creation activities were conducted with three teams comprising people with disabilities, caregivers, rehabilitation physicians, specialized sports instructors, facility managers, and government officials, emphasizing equitable distribution. By leveraging the experiences of people with disabilities, these teams collaboratively engaged in creative activities to formulate strategies for delivering prompt and user-friendly rehabilitation sports public services post-hospital discharge. Contributions from each team were meticulously collected and organized, incorporating diverse perspectives into the development of the Korean Rehabilitation Sports Public Service Information System (KRSPSIS). Additionally, we presented a scenario illustrating the practical application of the KRSPSIS. Through this system, we anticipate providing more efficient and convenient rehabilitation sports public services to individuals with disabilities during the critical early stages following hospital discharge. Full article