Science Talks最新文献

Exploring students'chemical reasoning pathways: From phenomenon to structure in context-based chemistry learning 探索学生的化学推理途径：从现象到结构的情境化学学习

Science Talks Pub Date : 2025-09-14 DOI: 10.1016/j.sctalk.2025.100489

Ahsanu Amala Zulkarnain, Endang Susilaningsih, Murbangun Nuswowati, Harjono, Dimas Gilang Ramadhani

{"title":"Exploring students'chemical reasoning pathways: From phenomenon to structure in context-based chemistry learning","authors":"Ahsanu Amala Zulkarnain, Endang Susilaningsih, Murbangun Nuswowati, Harjono, Dimas Gilang Ramadhani","doi":"10.1016/j.sctalk.2025.100489","DOIUrl":"10.1016/j.sctalk.2025.100489","url":null,"abstract":"<div><div>This study investigates students' chemical reasoning pathways from the phenomenological to the structural level within a context-based chemistry learning framework. Utilizing a mixed-method explanatory sequential design, the research involved 91 preservice teacher students who had studied weak bases and Bronsted-Lowry acid-base concepts. The instrument, validated with an Aiken's V of 0.92 and a Cronbach's Alpha of 0.89, consisted of contextual essay questions centered on ammonia as a cleaning agent, assessing reasoning at phenomenological, mechanistic, and structural levels. Scoring consistency between two experts yielded a Cohen's Kappa of 0.925. Quantitative findings revealed that while most students demonstrated linear reasoning, instances of regression and inconsistency emerged, particularly during transitions to higher reasoning levels. Phenomenological reasoning achieved the highest average score (M = 4.93; SD = 0.25), whereas structural reasoning scored lowest (M = 4.12; SD = 0.68). Qualitative analysis reinforced these results, highlighting cognitive bottlenecks and misconceptions, especially in mechanistic and structural reasoning. The study concludes that although students can progress through reasoning stages, challenges persist, notably at the mechanistic stage, with some regression at the structural level. These insights underscore the necessity for instructional strategies that support deeper connections between macroscopic phenomena and molecular-level explanations.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100489"},"PeriodicalIF":0.0,"publicationDate":"2025-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145220850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of eating environment and protein context in a meal on consumer perceptions, acceptance and expected consumption of alternative proteins: An online study 膳食中的饮食环境和蛋白质背景对消费者对替代蛋白质的感知、接受和预期消费的影响：一项在线研究

Science Talks Pub Date : 2025-09-11 DOI: 10.1016/j.sctalk.2025.100488

R. Janani , Jia Wen Xanthe Lin , Ai Ting Goh , Keri McCrickerd , Pey Sze Teo

{"title":"Influence of eating environment and protein context in a meal on consumer perceptions, acceptance and expected consumption of alternative proteins: An online study","authors":"R. Janani , Jia Wen Xanthe Lin , Ai Ting Goh , Keri McCrickerd , Pey Sze Teo","doi":"10.1016/j.sctalk.2025.100488","DOIUrl":"10.1016/j.sctalk.2025.100488","url":null,"abstract":"<div><div>Consumer acceptance of alternative proteins (APs) remains low, requiring efforts to identify ways to encourage shifts in consumer perceptions and behaviors towards APs. We investigated how meal contextual factors such as evoked protein context and eating environment, independently and in combination, influenced consumer perceptions, acceptance and expected consumption of APs in Singapore, and whether associations varied across consumer segments. Participants (<em>N</em> = 822) were pre-grouped into omnivores (<em>n</em> = 381) and flexitarians (<em>n</em> = 441) in an online study. Participants rated the perceived healthiness, naturalness, expected liking and consumption of a ‘chicken-noodles’ dish presented with three protein contexts (animal-based, plant-based, or an animal/plant hybrid) in four eating environments (home, hawker centre, urban restaurant, and nature restaurant). Results showed that independently, protein context influenced expected liking and consumption (both, <em>p</em> < 0.001) whereas environment influenced perceived healthiness and naturalness (both, p < 0.001) in all consumers. Omnivores rated liking and consumption as higher for the hybrid vs. plant-based meal, highlighting the potential of hybrid protein sources to facilitate the transition towards APs. Participants' expected consumption was highest at home (<em>p</em> < 0.001). No combined effect was observed (<em>p</em> > 0.05). Our findings suggest meal context could be modified to shift consumer acceptance and consumption towards APs and aid public health guidance in promoting meat-reduced diets.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100488"},"PeriodicalIF":0.0,"publicationDate":"2025-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145106631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

AI role-play as a research methodology: Systematic simulation for educational research 人工智能角色扮演作为一种研究方法：教育研究的系统模拟

Science Talks Pub Date : 2025-09-10 DOI: 10.1016/j.sctalk.2025.100487

Jessie Ming Sin Wong

{"title":"AI role-play as a research methodology: Systematic simulation for educational research","authors":"Jessie Ming Sin Wong","doi":"10.1016/j.sctalk.2025.100487","DOIUrl":"10.1016/j.sctalk.2025.100487","url":null,"abstract":"<div><div>This tutorial introduces AI role-play as an innovative research methodology for exploring complex, multi-stakeholder scenarios in educational contexts. The methodology addresses limitations of traditional qualitative methods when investigating emerging phenomena where stakeholders cannot articulate challenges they have not experienced. Through systematic prompt design, multi-perspective simulation, and critical validation protocols, AI role-play enables researchers to generate diverse stakeholder viewpoints rapidly and systematically. The tutorial explains the theoretical framework and provides practical guidance for implementation using multiple AI systems, followed by rigorous thematic analysis and cross-system validation to distinguish genuine insights from potential biases. Case studies illustrate the methodology's application in analyzing educational futures and Agile-blended learning implementation challenges, revealing stakeholder dynamics that might not emerge through traditional interviews. The tutorial presents findings from research using AI chatbots, showing how systems can simulate authentic stakeholder reasoning patterns while maintaining distinct perspectives based on their training paradigms. However, critical limitations include potential cultural misrepresentation, oversimplified social dynamics, and embedded training biases requiring careful methodological consideration. The tutorial establishes protocols for ethical implementation, emphasizing transparency in AI use, human guidance in interpretation and acknowledgment of limitations. The methodology serves as a valuable complement to traditional qualitative methods, particularly for hypothesis generation and exploratory research.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100487"},"PeriodicalIF":0.0,"publicationDate":"2025-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145106632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Where students struggle: Using data to uncover bottleneck in chemistry literacy 学生们挣扎的地方：用数据揭示化学素养的瓶颈

Science Talks Pub Date : 2025-09-03 DOI: 10.1016/j.sctalk.2025.100484

Maulidia Fara Fiadillah , Woro Sumarni , Sri Susilogati Sumarti , Endah Fitriani Rahayu , Sri Kadarwati , Harjono , Dimas Gilang Ramadhani

{"title":"Where students struggle: Using data to uncover bottleneck in chemistry literacy","authors":"Maulidia Fara Fiadillah , Woro Sumarni , Sri Susilogati Sumarti , Endah Fitriani Rahayu , Sri Kadarwati , Harjono , Dimas Gilang Ramadhani","doi":"10.1016/j.sctalk.2025.100484","DOIUrl":"10.1016/j.sctalk.2025.100484","url":null,"abstract":"<div><div>Understanding students' struggles in learning chemistry requires a multidimensional perspective that considers not only content mastery but also application, reasoning, and affective factors. This study aimed to identify bottlenecks in students' chemical literacy by analyzing performance across four key dimensions: content knowledge, contextual application, higher-order thinking skills (HOTS), and affective aspects (motivation and attitudes). Using a data-driven quantitative approach, assessment scores on electrochemistry topics were examined through advanced educational visualisations. Findings reveal that while students demonstrated strong performance in HOTS and moderate understanding of content, their ability to apply concepts in real-life contexts was limited. The most significant bottleneck emerged in the affective domain, where low scores were consistent and widespread. Correlation analysis further indicated weak relationships between dimensions, particularly the contextual aspect, which appeared conceptually independent. Visual tools such as Sankey diagrams highlighted progressive performance decline from content to affective domains. These results suggest that affective factors play a critical role in learning outcomes and require targeted intervention. The study underscores the importance of integrating data science in educational analysis to capture nuanced learning patterns and guide personalized instructional strategies.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100484"},"PeriodicalIF":0.0,"publicationDate":"2025-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145061136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of walking performance in children with developmental delay and typically developing children on a standardised walking obstacle course: Challenges and observations 发育迟缓儿童和正常发育儿童在标准化障碍步道上的行走表现分析：挑战和观察

Science Talks Pub Date : 2025-09-01 DOI: 10.1016/j.sctalk.2025.100483

Durga Devi Venkatesh, Arockia Pramila Chinnappan, Sivakumar Ramachandran, Rajeswari Muthusamy

{"title":"Analysis of walking performance in children with developmental delay and typically developing children on a standardised walking obstacle course: Challenges and observations","authors":"Durga Devi Venkatesh, Arockia Pramila Chinnappan, Sivakumar Ramachandran, Rajeswari Muthusamy","doi":"10.1016/j.sctalk.2025.100483","DOIUrl":"10.1016/j.sctalk.2025.100483","url":null,"abstract":"<div><div>This study aims to analyse and compare the challenges faced by children with developmental delay (DD) and typically developing (TD) peers when walking in a standardised walking obstacle course developed to emulate everyday walking challenges, thereby revealing the specific difficulties faced by children with DD in a real-world walking environment. Children with developmental delay remained unchanged or showed very minimal improvement in time and number of steps even after the practice sessions. Despite efforts or practice, they still struggled with balance, stumbled often, and had trouble staying on the path when walking without guidance. Still, results showed that children who are developing typically can complete the obstacle course smoothly. They walk with steady balance, take consistent steps, and don't stumble or step off the path, showing good control and coordination in their movements. The results showed that children with developmental delay had lesser number of stumbles and steps off the path when with guidance, but walking independently through obstacles remains difficult. The Community-Based Standardised walking obstacle course identified these specific walking difficulties. The study highlights the need for early and focused interventions to help children with DD improve their motor skills, gain confidence, and move more safely in everyday situations.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100483"},"PeriodicalIF":0.0,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145020182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assembling the impossible: how games can support action on net zero 整合不可能：游戏如何支持零净行动

Science Talks Pub Date : 2025-08-20 DOI: 10.1016/j.sctalk.2025.100482

Esmé McMillan , Jake Barnes , Morag McDermont , Colin Nolden , Sophie Mellor , Simon Poulter

{"title":"Assembling the impossible: how games can support action on net zero","authors":"Esmé McMillan , Jake Barnes , Morag McDermont , Colin Nolden , Sophie Mellor , Simon Poulter","doi":"10.1016/j.sctalk.2025.100482","DOIUrl":"10.1016/j.sctalk.2025.100482","url":null,"abstract":"<div><div>Increasingly, games are used by researchers to engage people with subjects that they may otherwise find intangible, abstract, or remote. Acting on climate change is widely regarded to be one such subject. In this paper we introduce a new game-based workshop that blends art, performance and humour within scenario-based role-play to facilitate understanding of how local organisations might assemble the governance structures and resources capable of navigating local decarbonisation pathways. The game-based workshop builds on a narrative review of place-based governance of net zero, two embedded case studies examining interactions between national and local policymaking in England, and ten practitioner/expert interviews, which resulted in identifying seven challenges of organising to deliver transformative change. Developing this game approach through an iterative co-creation process in collaboration with artists facilitates the playful exploration of the challenges local actors face, and ways in which existing multilayered and fragmented governance can be negotiated. Our experience suggests this game approach is both a research tool and a means of creating an open, collaborative space for practitioners, policymakers, and academics which encourages participants to mobilise diverse knowledges, to sequence actions and resources for local action, and to develop local strategy on net zero.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"16 ","pages":"Article 100482"},"PeriodicalIF":0.0,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144926558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fabrication of Am-doped UO2 transmutation targets am掺杂UO2嬗变靶的制备

Science Talks Pub Date : 2025-08-08 DOI: 10.1016/j.sctalk.2025.100481

Gamze Colak , Tommy Mai

{"title":"Fabrication of Am-doped UO2 transmutation targets","authors":"Gamze Colak , Tommy Mai","doi":"10.1016/j.sctalk.2025.100481","DOIUrl":"10.1016/j.sctalk.2025.100481","url":null,"abstract":"<div><div>Nuclear energy is one of the least CO<sub>2</sub> emitting ways of generating large amounts of electricity. One major challenge in the utilization of nuclear energy is the management of spent nuclear fuel. The radiotoxic minor actinides, particularly Am (< 0.1 wt% of spent fuel), could be extracted and recycled <em>via</em> partitioning and transmutation. An innovative, dust-free method for producing (U,Am)O<sub>2-x</sub> targets without the generation of Am-contaminated liquid waste has been successfully demonstrated. The method comprises the fabrication of porous uranium oxide microspheres (UO<sub>3</sub>) through internal gelation, using starch as a pore-former and low-temperature calcination. After calcination of UO<sub>3</sub> microspheres were infiltrated using a single-step process with aqueous Am(NO<sub>3</sub>)<sub>3</sub>. After infiltration, the microspheres were dried, calcined and sintered. Various samples targeting Am contents of 5, 10, 20 and 30 mol% were prepared. The microstructural investigations revealed that the density of the porous host microspheres after the calcination was approximately 65 %TD with 30 vol% accessible porosity, suitable for an efficient infiltration. The examination of cross-sectioned (U,Am)O<sub>2-x</sub> microspheres revealed homogeneous mixing of Am and U, without formation of agglomerates with distinct doping levels.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"15 ","pages":"Article 100481"},"PeriodicalIF":0.0,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144841622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial neural network modelling of laser micro drilling process 激光微钻孔过程的人工神经网络建模

Science Talks Pub Date : 2025-08-08 DOI: 10.1016/j.sctalk.2025.100480

Keerthi P.P.S. , Rao M.S.

{"title":"Artificial neural network modelling of laser micro drilling process","authors":"Keerthi P.P.S. , Rao M.S.","doi":"10.1016/j.sctalk.2025.100480","DOIUrl":"10.1016/j.sctalk.2025.100480","url":null,"abstract":"<div><div>Laser micromachining is gaining popularity in precision manufacturing of bioimplants, owing to its ability to create microstructures from difficult-to-machine materials like nitinol. This superalloy, known for its shape memory effect and super elasticity, presents significant challenges during conventional machining because of its low thermal conductivity and tendency to harden during processing. Using input parameters including sheet thickness, laser spot diameter and scanning speed, the study aims to model and predict hole quality, specifically circularity, and heat-affected zone thickness using an Artificial Neural Network Model. Using a nanosecond pulsed Nd:YAG laser, micro drilling was conducted on Nitinol sheets and the hole diameters are measured using a confocal microscope. A feedforward Artificial Neural Networks(ANN) model using Levenberg Marquardt Agorithm was trained for the performance measures of Heat Affected Zone thickness and circularity. With R2 values above 0.98 and Mean Squared Error (MSE) values below 0.01, the model demonstrated high accuracy. This study helps to achieve predictive control in precision production by combining of Artificial Neural Networks(ANN) with laser micromachining. This hybrid strategy could greatly enhance the manufacturing results for biomedical applications like orthopedic instruments, stents, and other implants whose performance is directly impacted by hole geometry.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"15 ","pages":"Article 100480"},"PeriodicalIF":0.0,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144841621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Smart materials: Material synthesis and characterization of CuAl based shape memory alloys 智能材料：CuAl基形状记忆合金的材料合成与表征

Science Talks Pub Date : 2025-07-30 DOI: 10.1016/j.sctalk.2025.100477

T.S. Vamsi Krishna, D. Srinivasa Rao

{"title":"Smart materials: Material synthesis and characterization of CuAl based shape memory alloys","authors":"T.S. Vamsi Krishna, D. Srinivasa Rao","doi":"10.1016/j.sctalk.2025.100477","DOIUrl":"10.1016/j.sctalk.2025.100477","url":null,"abstract":"<div><div>Shape memory alloys (SMA) are materials that have the ability to return to its original shape when heated above the Austenite finish temperature. The synthesis and characterization of Cu-Al-based shape memory alloys were discussed. The composition of Cu-Al-X (X = Mn, Be, Ni, Ag, Cr, Zn, Fe) shape memory alloys will be altered during the preparation process using an induction furnace or Resistance furnace with Ar amosphere. The prepared samples exhibits a heterogeneous structure. The sample must undergo homogenization heat treatment. This leads to a state of homogeneity in the phases. Homogenized samples represent only stable phases i.e., γ and β phases. These phases should be transformed to <span><math><msubsup><mi>γ</mi><mn>1</mn><mo>′</mo></msubsup></math></span> and <span><math><msubsup><mi>β</mi><mn>1</mn><mo>′</mo></msubsup></math></span>'phases. These stages are necessary to demonstrate shape memory properties. Phase transformations are characterized by XRD studies and Scanning Electron microscopy. Transformation temperatures at which these phase transformations occur are determined by Differential Scanning Calorimetry.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"15 ","pages":"Article 100477"},"PeriodicalIF":0.0,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144810206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Experimental investigation on mechanical properties of 3D printed specimens with varying infill patterns 不同填充模式3D打印试件力学性能的实验研究

Science Talks Pub Date : 2025-07-29 DOI: 10.1016/j.sctalk.2025.100478

Amrita M, Vishnu Vardhan R, Prudhvi Sai V, Aswith Varma TAR, Sunny P

{"title":"Experimental investigation on mechanical properties of 3D printed specimens with varying infill patterns","authors":"Amrita M, Vishnu Vardhan R, Prudhvi Sai V, Aswith Varma TAR, Sunny P","doi":"10.1016/j.sctalk.2025.100478","DOIUrl":"10.1016/j.sctalk.2025.100478","url":null,"abstract":"<div><div>Additive manufacturing (AM) is a rapidly expanding advanced manufacturing technology that enables high accuracy and low-cost manufacturing of physical models and complex geometric structures. AM technology is currently found in a wide range of engineering applications, such as the mechanical, biomedical, construction, aerospace, and food industries. But there are many parameters on which the mechanical properties of 3D-printed components depend. In the present work, the influence of infill patterns of 3D-printed polylactic acid (PLA) components on mechanical properties is investigated. 3D printed components with a build plate temperature of 200 degrees, a printing temperature of 50 degrees, an infill density of 30 %, an infill thickness of 4 mm, and varying infill patterns are printed. Different infill patterns used are line, triangle, hexagon, and 3D infill. All samples are printed as per ASTM standards and are tested for their mechanical properties like tensile strength, hardness, and impact strength. Tensile strength is found to be highest for the hexagonal infill pattern and least for the line infill pattern. Toughness and hardness are found to be highest for the 3D infill pattern, with 222 % and 61.82 % enhancement over the line infill pattern. Under cyclic loading, the hexagonal infill specimen failed at 25614 cycles at loading conditions of 0.3‐–0.7 kN and at a frequency of 10 Hz.</div></div>","PeriodicalId":101148,"journal":{"name":"Science Talks","volume":"15 ","pages":"Article 100478"},"PeriodicalIF":0.0,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144770945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0