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Relativity of a Free Will Concept Depending on Both Conscious Indeterminism and Unconscious Determinism
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作者 Franz Klaus Jansen 《Journal of Philosophy Study》 2011年第2期103-117,共15页
Free will is difficult to classify with respect to determinism or indeterminism, and its phenomenology in consciousness often shows both aspects. Initially, it is felt as unlimited and indeterminate will power, with t... Free will is difficult to classify with respect to determinism or indeterminism, and its phenomenology in consciousness often shows both aspects. Initially, it is felt as unlimited and indeterminate will power, with the potentiality of multiple choices. Thereafter, reductive deliberation is led by determinism to the final decision, which realises only one of the potential choices. The reductive deliberation phase tries to find out the best alternative and simultaneously satisfying vague motivations, contextual conditions and personal preferences. The essential sense of free will is the introduction of personal preferences, which allows a higher diversity of reactions to vague motivations. With an oversimplified model of determinism as a chain of events, incompatibilists define "free" as "undetermined" so that determinism becomes incompatible with any free choice between alternatives. In consciousness, free will requires a more complex model of network determinism as well as the consideration of unconsciousness as a causal factor. When "free" defined as "undetermined" is applied to the context of consciousness, it should be reinterpreted as "unconscious of being determined" or not aware of underlying determinism. Lacking information on determinism generates a feeling of "free" in consciousness and, therefore, gives the impression of indeterminism. Lacking information may be induced by an uncertain future without determined events--an unconscious past with biological reactions suddenly emerging from the unconsciousness or an unknown present unable to distinguish determinism of complex events. Therefore, at the level of human consciousness, the experience of free will is associated with apparent indeterminism although it is based on unconscious determinism. The concepts of compatibilism and incompatibilism are only two different aspects of the same phenomenon and correspond to consciousness and unconsciousness. Nevertheless, they can be considered together with a free will concept based on relativity depending on two different reference frames--the first person's experience frame or the Laplace's demon frame with knowledge on every molecule of the universe. Only relativity of the free will concept avoids the contradiction between "free" and "unfree" for the same phenomenon and could be a compromise for considering compatibilism and incompatibilism equally. 展开更多
关键词 free will determinism INdeterminism consciousness UNCONSCIOUSNESS RELATIVITY reference frames MOTIVATIONS personal preferences
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Relationship Between Language and Thought:Linguistic Determinism,Independence,or Interaction? 被引量:1
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作者 Jing Li 《Journal of Contemporary Educational Research》 2022年第5期32-37,共6页
The relationship between language and thought has long been a topic of great interest in the field of linguistics,especially in psycholinguistics.Herder,Humboldt,Trendelenburg Sapir,Whorf,Gui Shichun,Lian Shuneng,and ... The relationship between language and thought has long been a topic of great interest in the field of linguistics,especially in psycholinguistics.Herder,Humboldt,Trendelenburg Sapir,Whorf,Gui Shichun,Lian Shuneng,and Bao Human are some of the well-known scholars who have conducted research on the relationship between language and thought.With regard to the relationship between language and thought,there are three main viewpoints.The first group of scholars,represented by Sapir and Whorf,supports linguistic determinism.Some scholars believe that language and thought are mutually independent.However,others believe that language and thought are inseparable.Beginning from Sapir-Whorf hypothesis and their theory of linguistic determinism and linguistic relativity,this article agrees with the influence of language over thought but refutes the extreme viewpoint of linguistic determinism from several points,proving the independence and mutual influence of language and thought.This article finally concludes that the preferred relationship between language and thought should be that they are independent but interactive. 展开更多
关键词 LANGUAGE THOUGHT Linguistic determinism INTERACTIVE INDEPENDENT
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Attempting Discussion of Mythological Concepts' Determinism
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作者 YE Shu-xian 《Journal of Literature and Art Studies》 2015年第12期1158-1167,共10页
Current sciences fail in understanding the future trends of human beings' behaviors and cultures. From the hunting tribes to the agricultural society, the civilized country, and then to the industrial society, none o... Current sciences fail in understanding the future trends of human beings' behaviors and cultures. From the hunting tribes to the agricultural society, the civilized country, and then to the industrial society, none of these developments is the results of human beings' reasonable proposal. The human beings are "developed", i.e. pushed forward by certain invisible forces. As being cultural, they are dominated by their cultural concepts. To explore the source of every civilization's concepts, the formation history of its mythological concepts during the pre-historic period or at the beginning of its civilization shall be studied first. By interpreting the first literature works at the beginning of western civilization, the temporary mythologists reveal the rule that mythological concepts dominate the ritual behaviors and narrative expressions. This paper interprets the historical narratives in Records of the Grand Historian." Annals of the First Emperor of Qin, to reproduce the concepts that dominate China's national rulers, present the theory of Mythological Concepts' Determinism, and correspond to the counter-force of ideology put forward by Friedrich Engels in his later years and the religious concepts' determinism by Max Weber, so as to illustrate the mythological concepts' function as the prototype code of ideology, and refer to a common and effective directory approach of social science studies. 展开更多
关键词 human beings being developed MYTHOLOGY mythological concepts determinism historical causaltheory
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Determinism, Free Will, and Moral Responsibility
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作者 Paul Appiah-Sekyere 《Journal of Philosophy Study》 2013年第11期1032-1041,共10页
Human beings live amidst several bonds. These bonds often place both internal and external limitations that apparently create the view that a human being has no free will but is determined. This paper explores the con... Human beings live amidst several bonds. These bonds often place both internal and external limitations that apparently create the view that a human being has no free will but is determined. This paper explores the controversial issue whether a human being possesses free will to make free choices or is determined. It is the stance of this study that if one does not have free will then one cannot be morally responsible for one's actions and consequently praise and blame would then have no value. The paper, therefore, is of the view that notwithstanding the many bonds within which they live, humans, with their special dignity, have free will that operate within the respective constraints set by the bonds of human life. Furthermore, since morality involves good and bad, the paper asserts that for an act to be designated as morally good or bad, it implies that the agent was free to perform the said act or do otherwise to merit praise or blame respectively. Thus, for human freedom to be significant, it must be responsible. 展开更多
关键词 determinism Free will Moral Responsibility
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Urban Growth Modelling Using Determinism and Stochasticity in a Touristic Village in Western Greece
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作者 Dimitrios P. Triantakonstantis 《Open Journal of Civil Engineering》 2012年第1期42-48,共7页
Urban development has acquired an important magnitude in touristic places in Greece. Many villages, especially in seaside areas have adapted to touristic requirements by the necessary infrastructures and activities. P... Urban development has acquired an important magnitude in touristic places in Greece. Many villages, especially in seaside areas have adapted to touristic requirements by the necessary infrastructures and activities. Pogonia, located in Vonitsa Etoloakarnanias, is a village which has welcomed the opportunity of touristic development. As a result, the house settlements increased 57.5% during the last 8 years. Urban growth modelling using Artificial Neural Networks (ANNs) was applied in order to simulate the urban development in Pogonia village using two methods: determinism and stochasticity. The variables used for deterministic simulation were: distances to roads, urban areas and coastline, slope and elevation. It was found that urban development can be better described using the network of distances between all urban settlements (stochastic approach) rather than using determinism. This can be explained by the importance of the neighbourhood relationships and the interaction between urban settlements, occurred within the interconnected network of the self-organized urban system. 展开更多
关键词 Urban Growth MODELLING determinism Stochasticiy Pogonia Artificial Neural Network CHAOS Theory
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Quantum Inverse Measurement Theory Contributing to the Birth of Interpretation System of Quantum Mechanics of Local-Realism and Determinism
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作者 Runsheng Tu 《Journal of Modern Physics》 2017年第8期1398-1469,共72页
The existing interpretation of quantum mechanics is contrary to common sense. The existing quantum mechanical interpretation schemes are puzzling. The confusing theory is unconvincing, and needs to be amended and comp... The existing interpretation of quantum mechanics is contrary to common sense. The existing quantum mechanical interpretation schemes are puzzling. The confusing theory is unconvincing, and needs to be amended and completed. The successful interpretation program of quantum mechanics of local-realism and determinism is undoubtedly the most attractive. Preparing the interpretation program deserves to be chosen as a research goal. It is a very good premise to believe that an object particle consists of light-knot of monochromatic waves. According to this premise, the erroneous recognition about “superposition principle, wave-particle duality and uncertainty principle” can be corrected. Under this premise, above research goal is achieved by establishing, applying quantum mechanics inverse measurement theory, adhering to the principle that there must be a complete empirical chain in the derivation process of experimental conclusion, and using the side effect caused by accompanying-light to explain the diffraction experiment of object particles. Electron secondarily diffraction and other experiments directly prove that there is the measurement (observation) which may not destroy quantum coherence. The diffraction experiments of all kinds of particles show that the Keeping and playing of the coherence of moving particles in the vacuum have nothing to do with their previous experience. These are the existing experiments, to be found, that support the theory of quantum inverse measurements. The verification experiment of quantum inverse measurement is designed. The absolute superiorities of quantum inverse measurement and the new view of measurement of quantum mechanics are listed. These superiorities are that: it has the characteristics of local-realism and determinism;it is not contrary to common sense and there is no confusing place;it can predict several phenomena that cannot be predicted by other theories. A solid theoretical foundation has been laid for “correctly understanding the microscopic world” and establishment of local realism quantum mechanics. 展开更多
关键词 QUANTUM INVERSE MEASUREMENT LOCAL REALISM determinism QUANTUM Entanglement Tu’s MEASUREMENT View of QUANTUM Mechanics Light-Knot Electronic Structure Model
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Laboratory Growth of <i>Anopheles gambiae</i>(Diptera: Culicidae) and Morphological Determinism of Moulting
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作者 Henri Gabriel Tsila Patrick Akono Ntonga +2 位作者 Alvine Larissa Meyabeme Elono Timoleon Tchuinkam Mpoame Mbida 《Advances in Entomology》 2021年第4期176-185,共10页
Growth in arthropods in general and in insects in particular, is supposed to be discontinuous and occurs during moulting. In Culicidae in general and <i> <i><span style="font-family:Verdana;"&... Growth in arthropods in general and in insects in particular, is supposed to be discontinuous and occurs during moulting. In Culicidae in general and <i> <i><span style="font-family:Verdana;">Anopheles</span></i></i><span style="font-family:Verdana;"> in particular, the number of moults is five with the fourth which gives the pupae. It is known that moulting in insects is a genetic and physio</span><span><span style="font-family:Verdana;">logical phenomenon. Most physiological reactions are triggered by chemical or physical stimuli. The pressure exerted by the growth of the larval body on the exocuticle is one of the triggers of moulting. The objective of this work was therefore to determine the exact timing of the first three moults that determine the growth of <i></i></span><i><i><span style="font-family:Verdana;">An. gambiae</span></i></i></span><span style="font-family:Verdana;"> larvae from egg hatch to pupation to highlight the role of increased larval size in the stimulation of moulting. We therefore, undertook to rear larvae of this anopheline species</span><i> </i><span style="font-family:Verdana;">in the laboratory under conditions close to their natural environment from hatching to pupation. The length and width of the head, thorax and abdomen were recorded daily. Data analysis showed that the size of the head and thorax remained constant for the first three days (D0 to D2) of development and ab</span><span style="font-family:Verdana;">domen’s length for the first two days and then increased daily until day seven (D7) when it stopped. These observations led us to say that the M1 moult occurs at end of the third day of development and the M3 moult at end of the eighth day;the M2 moult could not be determined. All these observations led </span><span><span style="font-family:Verdana;">to the conclusion that the larval growth of <i> </i></span><i><i><span style="font-family:Verdana;">An. gambiae</span></i></i></span><span style="font-family:Verdana;"> has a continuous</span><span style="font-family:Verdana;"> regimen and the growth of the head and thorax of the larva plays a crucial role in the onset of moulting.</span> 展开更多
关键词 Anopheles gambiae Larva GROWTH determinism Body Sizes MOULTING
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A Comparative Study of Sister Carrie and Xiangzi Based on Environmental Determinism
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作者 HUANG Linling YAN Chunmei 《Sino-US English Teaching》 2021年第9期261-265,共5页
Dreiser’s Sister Carrie and Lao She’s Camel Xiangzi are two classic novels.Both of them demonstrate the decisive influence of environmental factors on the characters’destiny.This paper tries to explore their tragic... Dreiser’s Sister Carrie and Lao She’s Camel Xiangzi are two classic novels.Both of them demonstrate the decisive influence of environmental factors on the characters’destiny.This paper tries to explore their tragic fates comparatively based on environmental determinism.Actually,the two protagonists of two novels were both dream chasers in social changes at first,and then they transformed into strugglers under the oppression of patriarchy and biological power,and eventually they became victims of the social values under the fateful role of the environment.Obviously,the fights between the two protagonists and the environment have certain enlightening effects on current human life and the process of urbanization. 展开更多
关键词 environmental determinism Sister Carrie Xiangzi comparative study
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On Reflection of Environmental Determinism in The Call of the Wild
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作者 罗垚 《海外英语》 2016年第7期169-170,共2页
This essay intends to find out the key functions of environment in different periods of Buck's life by further analysis of the author and the novel itself.Besides,under the direction of environmental determinism,t... This essay intends to find out the key functions of environment in different periods of Buck's life by further analysis of the author and the novel itself.Besides,under the direction of environmental determinism,this essay analyzes the reasons that Buck changes into a wild wolf from a civilized dog. 展开更多
关键词 BUCK ENVIRONMENTAL determinism ADAPTION
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Study on Public Health Behavior against the Background of COVID-19 Pandemic - Based on Bandura Reciprocal Determinism
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作者 Di Haopu Wang Shuling 《Asian Journal of Social Pharmacy》 2023年第4期359-364,共6页
Objective To explore the factors influencing public health behaviors in China in the context of COVID-19 pandemic,and to propose suggestions and countermeasures for enhancing public health behaviors.Methods A public h... Objective To explore the factors influencing public health behaviors in China in the context of COVID-19 pandemic,and to propose suggestions and countermeasures for enhancing public health behaviors.Methods A public health behavior system based on Bandura’s reciprocal determinism was constructed,and public health behavior was analyzed from the perspective of the interaction of health awareness,health behavior and environment.Results and Conclusion The public health behavior was analyzed through the public health behavior system based on Bandura’s reciprocal determinism,and the results and conclusions were draw.The public can be urged to develop better health beliefs and form better health behaviors by strengthening publicity and interventions,improving personal awareness,and increasing government investment. 展开更多
关键词 COVID-19 public health behavior Bandura reciprocal determinism
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Gravity Falls and Why the Fish Doesn’t Think: Nondeterministic Spacetime Ethics and a New Multiverse Aeon
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作者 Nicolas Vantis 《Philosophy Study》 2025年第2期91-100,共10页
Based on the Many Worlds Interpretation,I describe reality as a multilayer spacetime,where parallel layers play the role of alternative timelines.I link physics to ethics,arguing that one’s moral choices shape one’s... Based on the Many Worlds Interpretation,I describe reality as a multilayer spacetime,where parallel layers play the role of alternative timelines.I link physics to ethics,arguing that one’s moral choices shape one’s course in the multiverse.I consider one’s ethical decisions as decoherence events,leading to movement between alternative timelines,lighter(higher)or heavier(lower)realities.Sometimes in one’s curvilinear path in spacetime,one can even experience falling toward lower layers,slipping through wormholes.This theory supports free will and the simulation hypothesis.With this background,I explore the idea that a new theory of gravity might open new possibilities to shape matter and change our worldview through the invention of new technology,transforming information into waves and then into solid matter,paving the way for a new Multiverse Aeon for humanity. 展开更多
关键词 philosophy of physics determinism ETHICS GRAVITY relativistic spacetime Many Worlds Interpretation
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The Consciousness Field and the Refutation of Kantian Epistemology
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作者 Paul C.Mocombe 《Philosophy Study》 2025年第2期83-90,共8页
The absolute vacuum is the Mocombeian ontological name for the fifth dimensional probability wavefunction(the world of noumena,i.e.,the in-itself)that gives rise to the material worlds,their facts,relations of ideas,a... The absolute vacuum is the Mocombeian ontological name for the fifth dimensional probability wavefunction(the world of noumena,i.e.,the in-itself)that gives rise to the material worlds,their facts,relations of ideas,and mathematical principles,we as a species experience.In this article,I utilize Mocombe’s phenomenological structural epistemology emanating out of the aforementioned ontology of the absolute vacuum to refute Kant’s epistemological unknowability of the noumenal world,i.e.,the absolute vacuum in Mocombeian epistemology. 展开更多
关键词 Structurationism praxis panpsychism social class language game phenomenological structuralism ORCH-OR Theory univon multiverse hypothesis free-will determinism Haitian epistemology consciousness field theory Conscious Electromagnetic Information theory(CEMI)
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God:The Human Reification of The Absolute Vacuum in The Phenomenal World
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作者 Paul C.Mocombe 《Philosophy Study》 2025年第4期151-164,共14页
This work describes and explains how the concept of God as utilized amongst the human species emerged using Mocombe’s consciousness field theory.I conclude the work by positing,from the revelations of near-death expe... This work describes and explains how the concept of God as utilized amongst the human species emerged using Mocombe’s consciousness field theory.I conclude the work by positing,from the revelations of near-death experiences and other aspects of the categories of the in-itself,how consciousness is manifested as a universal consciousness in the absolute vacuum once it is no longer a part of the world of phenomena,which humans equate with the God concept and phenomenon.Hence,in Mocombeian epistemology and ontology God is the human reification of the universality of the absolute vacuum,which is ontologically real. 展开更多
关键词 structurationism praxis panpsychism social class language game phenomenological structuralism ORCH-OR Theory univon multiverse hypothesis free-will determinism Haitian epistemology consciousness field theory conscious electromagnetic information theory(CEMI)
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DETERMINE评分在急性ST段抬高型心肌梗死患者预后中的预测价值
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作者 石子凡 刘泽岩 +3 位作者 徐凤 万俊 王仙岩 程景林 《医师在线》 2025年第9期55-58,共4页
目的探讨DETERMINE评分在急性ST段抬高型心肌梗死(STEMI)患者预后中的预测价值。方法选择2022年1月~2023年2月期间安徽医科大学第二附属医院收治的206例急性STEMI患者作为研究对象,根据病理性Q波、碎裂QRS波导联数及T波倒置导联数计算... 目的探讨DETERMINE评分在急性ST段抬高型心肌梗死(STEMI)患者预后中的预测价值。方法选择2022年1月~2023年2月期间安徽医科大学第二附属医院收治的206例急性STEMI患者作为研究对象,根据病理性Q波、碎裂QRS波导联数及T波倒置导联数计算通过心电图指标评估心肌梗死面积以确定除颤器植入风险评分(DETERMINE评分),并根据DETERMINE评分以近似四分位数分为四组,包括0~2分组(n=73)、3~5分组(n=36)、6~9分组(n=61)和≥10分组(n=36),比较各组间超声心电图指标、术后TIMI血流分级、罪犯血管及冠状动脉狭窄程度(SYNTAX积分)等差异,并根据随访1年的预后状况,即主要不良心血管事件(MACE)发生情况,采用多因素Logistic回归分析影响急性STEMI患者预后的相关因素。结果各组性别、年龄、BMI、基础疾病史、罪犯血管等基线资料比较,差异无统计学意义(P>0.05)。各组左心室舒张末期容积(LVEDV)比较,差异无统计学意义(P>0.05);0~2分组左心室舒张末期内径(LVEDd)显著低于6~9分组、≥10分组,差异有统计学意义(P<0.05);四组左心室射血分数(LVEF)比较,≥10分组<6~9分组<3~5分组<0~2分组,差异有统计学意义(P<0.05);各组术后TIMI血流分级比较,差异无统计学意义(P>0.05);四组SYNTAX积分比较,≥10分组>6~9分组>3~5分组>0~2分组,差异有统计学意义(P<0.05);多因素Logistic回归分析结果显示,DETERMINE评分和SYNTAX积分升高、LVEDd和LVEF降低是STEMI患者发生MACE的危险因素(OR=2.447、2.000、1.556、1.848,P<0.05)。结论DETERMINE评分用于预测急性STEMI患者的预后具有一定的临床应用价值,为判断急性STEMI患者预后提供一种简单且快速的风险评估工具。 展开更多
关键词 DETERMINE评分 ST段抬高型心肌梗死 主要不良心血管事件 预测价值
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Capillary electrophoresis as sample introduction system for highly sensitive and interference-free determination of ^(99)Tc by ICP-MS 被引量:2
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作者 Dan Zhou Liangjin Bao +6 位作者 Haoqi Long Duo Zhou Yuwei Xu Bo Wang Chuanqin Xia Liang Xian Chengbin Zheng 《Chinese Chemical Letters》 2025年第4期398-402,共5页
Although inductively coupled plasma mass spectrometry(ICP-MS) retains high sensitivity and has been intensively used for the measurement of ^(99)Tc, it usually suffers from tedious, expensive, and timeconsuming sample... Although inductively coupled plasma mass spectrometry(ICP-MS) retains high sensitivity and has been intensively used for the measurement of ^(99)Tc, it usually suffers from tedious, expensive, and timeconsuming sample pretreatments due to the isobaric interferences from ^(99)Ru and ^(98)Mo^(1)H. Herein, capillary electrophoresis(CE) was applied as sample introduction system for the sensitive, and interferencefree determination of ^(99)TcO_(4)^(-) from RuO_(4)^(-), and MoO_(4)^(2-) by ICP-MS with a simple sample treatment. Compared to the conventional methods, the hyphenated CE-ICP-MS avoids the use of expensive separation resins and reduces the consumption of mineral acid, representing a simpler, more efficient and environmentally benign approach. Moreover, the proposed method exhibits higher accuracy compared with the mathematical correction method using the natural isotope ratio of ^(99)Ru and ^(101)Ru, and significantly reduces sample consumption and the amount of waste, thus remarkably alleviating the radioactive exposure to operators and the pressure of radioactive waste treatment. Under the optimized conditions, the detection limits of 25 μg/L and 0.06 μg/L were obtained for RuO_(4)^(-) and ReO_(4)^(-)(Tc was replaced by Re), respectively, with relative standard deviation(RSD) lower than 5%. In addition, efficient recoveries of RuO_(4)^(-),ReO_(4)^(-),and ^(99)TcO_(4)^(-) from simulated Hanford site groundwater were achieved. The method is expected to be a promising candidate for sensitive and accurate analysis of ^(99)Tc from contaminated environmental samples. 展开更多
关键词 Radionuclide technetium-99 Capillary electrophoresis-inductively coupled plasma mass spectrometry(CE-ICP-MS) Rhenium(Re) Interference-free determination
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Accurate determination of reaction rate constants for lithium-ion batteries by characteristic time-decomposed overpotential 被引量:1
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作者 Yifu Chen Haitao Zhu +7 位作者 Mengyuan Zhou Maoyuan Li Ruoyu Xiong Shuaiyi Yang Shiyu Zhang Yun Zhang Jingying Xie Huamin Zhou 《Journal of Energy Chemistry》 2025年第7期608-618,共11页
The reaction rate constant is a crucial kinetic parameter that governs the charge and discharge performance of batteries,particularly in high-rate and thick-electrode applications.However,conventional estimation or fi... The reaction rate constant is a crucial kinetic parameter that governs the charge and discharge performance of batteries,particularly in high-rate and thick-electrode applications.However,conventional estimation or fitting methods often overestimate the charge transfer overpotential,leading to substantial errors in reaction rate constant measurements.These inaccuracies hinder the accurate prediction of voltage profiles and overall cell performance.In this study,we propose the characteristic time-decomposed overpotential(CTDO)method,which employs a single-layer particle electrode(SLPE)structure to eliminate interference overpotentials.By leveraging the distribution of relaxation times(DRT),our method effectively isolates the characteristic time of the charge transfer process,enabling a more precise determination of the reaction rate constant.Simulation results indicate that our approach reduces measurement errors to below 2%,closely aligning with theoretical values.Furthermore,experimental validation demonstrates an 80% reduction in error compared to the conventional galvanostatic intermittent titration technique(GITT)method.Overall,this study provides a novel voltage-based approach for determining the reaction rate constant,enhancing the applicability of theoretical analysis in electrode structural design and facilitating rapid battery optimization. 展开更多
关键词 Kinetic parameter determination Decomposed overpotentials Charge transfer overpotential Characteristic time Single-layer particle
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LoRa Sense:Sensing and Optimization of LoRa Link Behavior Using Path-Loss Models in Open-Cast Mines
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作者 Bhanu Pratap Reddy Bhavanam Prashanth Ragam 《Computer Modeling in Engineering & Sciences》 SCIE EI 2025年第1期425-466,共42页
The Internet of Things(IoT)has orchestrated various domains in numerous applications,contributing significantly to the growth of the smart world,even in regions with low literacy rates,boosting socio-economic developm... The Internet of Things(IoT)has orchestrated various domains in numerous applications,contributing significantly to the growth of the smart world,even in regions with low literacy rates,boosting socio-economic development.This study provides valuable insights into optimizing wireless communication,paving the way for a more connected and productive future in the mining industry.The IoT revolution is advancing across industries,but harsh geometric environments,including open-pit mines,pose unique challenges for reliable communication.The advent of IoT in the mining industry has significantly improved communication for critical operations through the use of Radio Frequency(RF)protocols such as Bluetooth,Wi-Fi,GSM/GPRS,Narrow Band(NB)-IoT,SigFox,ZigBee,and Long Range Wireless Area Network(LoRaWAN).This study addresses the optimization of network implementations by comparing two leading free-spreading IoT-based RF protocols such as ZigBee and LoRaWAN.Intensive field tests are conducted in various opencast mines to investigate coverage potential and signal attenuation.ZigBee is tested in the Tadicherla open-cast coal mine in India.Similarly,LoRaWAN field tests are conducted at one of the associated cement companies(ACC)in the limestone mine in Bargarh,India,covering both Indoor-toOutdoor(I2O)and Outdoor-to-Outdoor(O2O)environments.A robust framework of path-loss models,referred to as Free space,Egli,Okumura-Hata,Cost231-Hata and Ericsson models,combined with key performance metrics,is employed to evaluate the patterns of signal attenuation.Extensive field testing and careful data analysis revealed that the Egli model is the most consistent path-loss model for the ZigBee protocol in an I2O environment,with a coefficient of determination(R^(2))of 0.907,balanced error metrics such as Normalized Root Mean Square Error(NRMSE)of 0.030,Mean Square Error(MSE)of 4.950,Mean Absolute Percentage Error(MAPE)of 0.249 and Scatter Index(SI)of 2.723.In the O2O scenario,the Ericsson model showed superior performance,with the highest R^(2)value of 0.959,supported by strong correlation metrics:NRMSE of 0.026,MSE of 8.685,MAPE of 0.685,Mean Absolute Deviation(MAD)of 20.839 and SI of 2.194.For the LoRaWAN protocol,the Cost-231 model achieved the highest R^(2)value of 0.921 in the I2O scenario,complemented by the lowest metrics:NRMSE of 0.018,MSE of 1.324,MAPE of 0.217,MAD of 9.218 and SI of 1.238.In the O2O environment,the Okumura-Hata model achieved the highest R^(2)value of 0.978,indicating a strong fit with metrics NRMSE of 0.047,MSE of 27.807,MAPE of 27.494,MAD of 37.287 and SI of 3.927.This advancement in reliable communication networks promises to transform the opencast landscape into networked signal attenuation.These results support decision-making for mining needs and ensure reliable communications even in the face of formidable obstacles. 展开更多
关键词 Internet of things long range wireless area network ZigBee mining environments path-loss models coefficient of determination mean square error
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Combining transformer and 3DCNN models to achieve co-design of structures and sequences of antibodies in a diffusional manner
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作者 Yue Hu Feng Tao +3 位作者 Jiajie Xu Wen-Jun Lan Jing Zhang Wei Lan 《Journal of Pharmaceutical Analysis》 2025年第6期1406-1408,共3页
AlphaPanda(AlphaFold2[1]inspired protein-specific antibody design in a diffusional manner)is an advanced algorithm for designing complementary determining regions(CDRs)of the antibody targeted the specific epitope,com... AlphaPanda(AlphaFold2[1]inspired protein-specific antibody design in a diffusional manner)is an advanced algorithm for designing complementary determining regions(CDRs)of the antibody targeted the specific epitope,combining transformer[2]models,3DCNN[3],and diffusion[4]generative models. 展开更多
关键词 advanced algorithm diffusion generative models dcnn epitope targeting antibody design complementary determining regions complementary determining regions cdrs transformer models
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Simultaneous determination of peroxydisulfate and bisulfite concentrations with quenching-agent-assisted iodometry
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作者 Xinghong Wu Jun Deng +4 位作者 Jiawei Ye Pengyi Wang Xiangbin Huang Xin Yu Huabin Zeng 《Journal of Environmental Sciences》 2025年第8期153-162,共10页
Fenton/Fenton-like reactions have gained popularity for their remarkable proficiency in decomposing organic pollutants,especially when enhanced by reductants addition for accel-erating the Fe2+regeneration.Nevertheles... Fenton/Fenton-like reactions have gained popularity for their remarkable proficiency in decomposing organic pollutants,especially when enhanced by reductants addition for accel-erating the Fe2+regeneration.Nevertheless,these works predominantly centered on the formation and utilization of hydroxyl radicals(•OH)in the process,neglecting the evolution of oxidant and reductant due to the difficulty in the simultaneous determination of these two components.By employing the quenching-iodometric method,we could simultaneously determine the concentrations of HSO_(3)-and peroxydisulfate(PDS).This method first employed an excess of peroxymonosulfate(PMS)to effectively quench HSO_(3)-,and then used the iodometric spectrophotometry to simultaneously determine the concentrations of PMS and PDS in the reaction system.Finally,through precise stoichiometric relationships,we could accurately calculate the concentration of HSO_(3)-.Based on this method,we achieved concentration measurements that,upon linear fitting,yielded a correlation coefficient(R^(2))surpassing 0.99,unequivocally affirming the method’s accuracy and trustworthiness.In this work,an innovation approach for determining the concentrations of HSO_(3)-(reductant)and PDS(oxidant)was explored.Additionally,the resilience of the method was verified across different pH levels and in the presence of diverse impurity ions.The results ensured precise concentration measure-ments in the real wastewater.This method was characterized by its simplicity,rapid analysis,and environmental friendliness,offering a newanalytical strategy for the determination of PDS and HSO_(3)-in environmental samples.The method enables more meticulous monitoring of chemical usage in water treatment,facilitating optimized dosing strategies and assessments of reductant-enhanced Fenton or Fenton-like system in water purification. 展开更多
关键词 PDS BISULFITE PMS Simultaneous determination IODOMETRY
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Magnitude and seismogenic fault determination of ground effects paleosismic-induced at Huoshan and Guzhen in Anhui province,China
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作者 Haigang Zheng Zhejun Li +6 位作者 Xianliang Huang Yuanchao Lu Yikun Wang Jinshui Huang Hongyu Ni Ziwen Bao Peng Shu 《Geodesy and Geodynamics》 2025年第4期479-487,共9页
In paleoseismic research,defining the age of an event is relatively straightforward,but pinpointing its magnitude with precision is challenging.This difficulty primarily arises because physical parameters,such as rupt... In paleoseismic research,defining the age of an event is relatively straightforward,but pinpointing its magnitude with precision is challenging.This difficulty primarily arises because physical parameters,such as rupture area and displacement,which are intimately linked to the seismic moment,are hard to derive from paleoseismic studies.Our preceding study identified two earthquake sites in Huoshan and Guzhen,Anhui Province.While we qualitatively described the timing of these occurrences and the characteristics of sand veins,dislocations,and earthquake-induced cracks,we did not provide quantitative estimates of their magnitude or seismogenic faults.Consequently,these findings were insufficient for assessing regional seismic risks or determining the potential magnitude of specific faults.This study employs two empirical relationships:one between the farthest distribution distance based on liquefaction from earthquake-induced events and magnitude,and the other concerning the intensityepicenter distance-magnitude relationship.Through these relationships,we analyze the sandy soil liquefaction and earthquake-induced cracks quantitatively.The analysis includes magnitude estimation and seismogenic fault evaluation for the sandy soil liquefaction and crack remnants of the Huoshan Daijiayuan earthquake,as well as the dislocation and crack remnants of the Guzhen Gaixia earthquake.The findings indicate that the Huoshan Daijiayuan site records two paleoseismic events.The first event transpired after 850 BC,and the second after 550 BC,with a gap of approximately 300 years between them;both had a seismic magnitude(M_(S))of around 6.0.The likely seismogenic fault for the Huoshan Daijiayuan earthquake is the Luoerling-Tudiling fault.Meanwhile,the paleoseismic site in Guzhen Gaixia documents two seismic events occurring during 2350-2050 BC,both with a seismic magnitude(MS)of approximately 6½.The Tancheng-Lujiang fault zone is likely the seismogenic fault associated with the Guzhen Gaixia earthquake site. 展开更多
关键词 Earthquake relics Magnitude determination Huoshan Guzhen China
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