Integral Theory Research Articles

An Integrated Dimension Theory and Modulation Signal Bispectrum Technique for Analyzing Bearing Fault in Industrial Fibrizer

Abstract This study investigates the dynamics of roller bearings by utilizing the dimension theory technique to diagnose the bearing clearance faults of revolving machines. The generation of local defects in rotating machines is closely related to the clearance behaviour of the rotor-bearing system. A dynamic model of bearing with dimension theory by matrix method (DTMM) is developed for characteristics of bearing clearance considering the influence of local defects on the inner and outer bearings races. The characteristics of bearing internal radial clearance considering the impact of the defect on the bearing are analyzed. An experimental study has been performed under various operational conditions. The noisy signal is subsequently eliminated using the Modulation Signal Bispectrum (MSB). The efficiency and reliability of the stated approach are evaluated using a specialized bearing test and a run-to-failure fibrizer test. As a result, this technology offers a significant opportunity to execute more cost-effective maintenance work to eliminate the breakdown of machinery.

Perezhivanie-agency dialectic: Examining Vietnamese EFL educators’ experiences and negotiation of dramatic classroom events

Tensions and conflicts are common in teachers' everyday professional lives, yet research on how these experiences influence pedagogical decisions and teacher agency remains limited. This study employs a broad sociocultural perspective, integrating cultural-historical activity theory (CHAT) and Vygotsky's concept of perezhivanie, to examine how two Vietnamese English-as-a-Foreign-Language (EFL) educators responded agentively to emotionally charged events. Data were collected through semi-structured interviews and reflective journals, and analyzed using qualitative content analysis. The findings of the study illustrate that mismatches between educators' expectations and students' behaviors not only underpin educators' negative emotions and cognitive responses but also catalyze a cycle of reflection, which subsequently leads to modifications in teaching practices and strengthens educators' agency. This study underscores the complex interplay between teachers' experiences of dramatic events and their agency, highlighting the importance of equipping educators with the necessary knowledge and skills to constructively manage difficult emotions and enhance their problem-solving capabilities. This study exemplifies a critical integration through the development of Integrative Cultural-Historical Activity Theory (iCHAT), which synergistically combines elements of CHAT and Vygotsky's perezhivanie, providing a robust framework to investigate a range of complex phenomena beyond teacher agency in diverse educational and cultural contexts.

Commerce, labour and happiness: An Existential reading of Adam Smith’s ‘The poor man’s son’

This article highlights the philosophical contribution of an existential reading of Adam Smith’s narrative of ‘The poor man’s son’ that opens transdisciplinary research themes. The narrative in Adam Smith’s The Theory of Moral Sentiments [1759] deals with the issue of labour and happiness in commercial society, an important contemporary topic in meaningful labour research. This field is dominated by research on labour’s personal or moral value, which may lead to personal and workplace conflicts in case of ethical dilemmas. Recent research advocates existentialism, underscoring authenticity in workplace meaningful labour. The problem is that some of these studies limit meaning of employees’ reception of workplace policies and other events, resulting in a dualism between surface and deep existentialism. I will argue that an existential reading of the narrative ‘The poor man’s son’ contributes to transdisciplinary research by advancing research in commerce, specifically existential meaningful labour, by advocating an integrative theory of labour and happiness. The insights from Jean-Paul Sartre concerning anguish, authenticity, freedom, and facticity challenge the assumption that the son’s labour was meaningless because of the misery he experienced during old age, supporting a view that his choices were an expression of his freedom of choice and authenticity, and not determined by circumstances that provide important insights for an integrative theory of meaningful labour that prioritises the anguish of ontological freedom, consciousness as the source of freedom and facticity as hurdles to be surmounted on the path to fulfilment.Transdisciplinary contribution: The article is an intersection between philosophy and commerce by promoting insights from existentialism to read ‘The poor man’s son’ in Adam Smith’s The Theory of Moral Sentiments, providing insights for an integrative theory of meaningful labour and happiness.

Neuromodulatory effects of parietal high-definition transcranial direct-current stimulation on network-level activity serving fluid intelligence.

Fluid intelligence (Gf) involves rational thinking skills and requires the integration of information from different cortical regions to resolve novel complex problems. The effects of non-invasive brain stimulation on Gf have been studied in attempts to improve Gf, but such studies are rare and the few existing have reached conflicting conclusions. The parieto-frontal integration theory of intelligence (P-FIT) postulates that the parietal and frontal lobes play a critical role in Gf. To investigate the suggested role of parietal cortices, we applied high-definition transcranial direct current stimulation (HD-tDCS) to the left and right parietal cortices of 39 healthy adults (age 19-33years) for 20min in three separate sessions (left active, right active and sham). After completing the stimulation session, the participants completed a logical reasoning task based on Raven's Progressive Matrices during magnetoencephalography. Significant neural responses at the sensor level across all stimulation conditions were imaged using a beamformer. Whole-brain, spectrally constrained functional connectivity was then computed to examine the network-level activity. Behaviourally, we found that participants were significantly more accurate following left compared to right parietal stimulation. Regarding neural findings, we found significant HD-tDCS montage-related effects in brain networks thought to be critical for P-FIT, including parieto-occipital, fronto-occipital, fronto-parietal and occipito-cerebellar connectivity during task performance. In conclusion, our findings showed that left parietal stimulation improved abstract reasoning abilities relative to right parietal stimulation and support both P-FIT and the neural efficiency hypothesis. KEY POINTS: Abstract reasoning is a critical component of fluid intelligence and is known to be served by multispectral oscillatory activity in the fronto-parietal cortices. Recent studies have aimed to improve abstract reasoning abilities and fluid intelligence overall through behavioural training, but the results have been mixed. High-definition transcranial direct-current stimulation (HD-tDCS) applied to the parietal cortices modulated task performance and neural oscillations during abstract reasoning. Left parietal stimulation resulted in increased accuracy and decreased functional connectivity between occipital regions and frontal, parietal, and cerebellar regions. Future studies should investigate whether HD-tDCS alters abstract reasoning abilities in those who exhibit declines in performance, such as healthy ageing populations.

“Can I have it non-personalised?” An Empirical Investigation of Consumer Willingness to Share Data for Personalized Services and Ads

European regulators, courts, and scholars are currently debating the legality of data processing for personalization purposes. Should businesses require separate consent for processing user data for personalized advertising, especially when offering free services reliant on such ads for revenue? Or is general consent for the contract enough, given personalized advertising’s role in fulfilling contractual obligations? This study investigates whether these legal distinctions reflect differences in people’s willingness to share data with businesses for personalization. Are consumers less willing to share their data for personalized advertising than for personalized services that they clearly contracted for? Does that change if the service is offered for free? Drawing from both the privacy calculus and privacy as contextual integrity theory, the hypothesis posits that individuals would be more inclined to share their data when it is used to personalize the services offered by businesses (e.g., music or news recommendations) rather than for personalized advertising, yet this difference will be smaller when services are offered for free. Using three vignette experiments involving music, shopping, and news services (N = 3,436), the study demonstrates that, contrary to predictions, most individuals are hesitant to share their data for personalization, regardless of whether it’s for advertisements or contracted services. This absence of distinction persists across both paid and free services. The findings strongly support the claim that if the law considers people’s reluctance to share personal data, both personalized advertising and personalized contracted services should require separate consent to data processing from consumers.

Intrusion Detection for Encrypted Flows Using Single Feature Based on Graph Integration Theory

Intrusion Detection for Encrypted Flows Using Single Feature Based on Graph Integration Theory

On the integration of $$L^0$$-Banach $$L^0$$-modules and its applications to vector calculus on $$\textsf{RCD}$$ spaces

AbstractA finite-dimensional $$\textsf{RCD}$$ RCD space can be foliated into sufficiently regular leaves, where a differential calculus can be performed. Two important examples are given by the measure-theoretic boundary of the superlevel set of a function of bounded variation and the needle decomposition associated to a Lipschitz function. The aim of this paper is to connect the vector calculus on the lower dimensional leaves with the one on the base space. In order to achieve this goal, we develop a general theory of integration of $$L^0$$ L 0 -Banach $$L^0$$ L 0 -modules of independent interest. Roughly speaking, we study how to ‘patch together’ vector fields defined on the leaves that are measurable with respect to the foliation parameter.

Interpretation of the concepts of dentinal tubule and dentinal canaliculus

The biology of dentin occupies a central place in the theory of tooth integrity as an organ, and knowledge about the microstructure of dentin changes with the development of new research methods, such as scanning electron microscopy. The structures that form dentin, and the odontoblast processes, are an extremely complex biological structure due to cellular polarization. The structure of the dentin of crowns from 30 intact teeth extracted for orthodontic reasons has been studied. Dentin was examined on longitudinal chips using scanning electron microscopy, determining the average number of dentinal tubules per unit area of dentin, the length and diameter of the dentinal canaliculi along the dentinal tubule. Scanning electron microscopy of demineralized teeth showed that numerous fine fibrillar structures were found in the predentin, connecting the odontoblast processes (dentinal canaliculi) and the walls of the dentinal tubules. The odontoblast processes were always in close contact with the microfibrillar network and were located within the dentinal tubule. It was found that the dentinal canaliculi have their own anchoring microfibrillar system, which allows each dentinal canaliculus to be held in a central position. The microfibrils are attached to the wall of the dentinal tubule and form a continuous mesh structure among the dentin tissue and are directly fixed on one side to the wall of the dentinal tubule, and on the other side to the wall of the dentinal canaliculus, which is a derivative of the odontoblast process. In different areas of the dentin, the length, number, and diameter of the microfibrils have a wide variative range. Microstructures were numerous in different regions of the dentinal tubule. Their number decreased with distance from the level of the outer dentin. In the inner third of the dentinal tubule, microfibrillar structures are observed that form a dense network of different types, thicknesses and diameters. The most common direction of the microfibrils was from the surface of the odontoblast process to the wall of the dentinal tubule, and in other cases these microfibrils were attached to both opposite inner surfaces of the dentinal tubule. The base of the microfibril is attached to the wall of the dentinal tubule, as if forming a continuous structure among the dentin tissue and the surface of the odontoblast process. It is shown that the microfibrillar structures may be a previously unknown framework system that ensures the stabilization of odontoblast processes inside the dentinal tubule. In the scientific classification of dentin ultrastructure, it is advisable to use the term "dentinal tubule" and "dentinal canaliculus", since this structure is a derivative of the odontoblast process.

Knowledge sharing and NPD performance for UK cross – border M&A firms: the moderating role of behavior and outcome controls

PurposeThis paper aims to explore how the effect of knowledge sharing through mergers and acquisitions (M&As) on new product development (NPD) performance is contingent upon two different types of control mechanisms: behavior control and outcome control.Design/methodology/approachLeveraging the theory from transaction cost economics, this study provides answers regarding the roles of behavior and outcome controls. The hypotheses were tested empirically across a sample of 143 UK cross-border M&A firms.FindingsThe results provide the increasing call for an integrative perspective and theory in the M&A literature in that knowledge sharing through M&As is deemed decisive for NPD performance, and while both control mechanisms are effective, behavior control is more effective in enhancing NPD performance than outcome control.Originality/valueThe relevant M&A studies lack insights into the use of control mechanisms as a way to monitor the target firm’s behavior and performance and reduce the risk of its opportunistic behavior. Appreciating the need for M&A literature that elaborates control strategy and structure, this study incorporates behavior control and outcome control into M&A mechanisms.

Mélyintegráció-paradigma

Trade theory considers new generation regional agreements that go beyond traditional regional constructions (focused on conventional border measures)as “deep” (trade) integration, which includes regulatory convergence (and possibly additional “deep” elements). Depth is a crucial dimension also in the context of European integration. On the one hand, it expresses the level (state) reached by the most advanced regional integration. On the other hand, it indicates the direction of the process: deepening, increasingly tighter integration as a developmental trend. Conceptualising deep (regional) integration (deep-integration) as a system, as a conceptual framework, may offer a way to rethink integration theory. The interpretative framework of deep-integration consists of two main dimensions: depth (regulatory, institutional) and homogeneity (real economic, financial). Based on combinations of these, different integration levels, stages of development, and configurations can be analysed within structured frameworks. Core integration, the scope of the most advanced integration achievements at any given time, is defining. By incorporating differentiated integration and disintegration, a new analytical framework, the paradigm of deep-integration, can be outlined.

The Development Trend of Ubiquitous Learning in Age of New Media

The development of new media, which has changed people’s lives significantly in China, has promoted ubiquitous learning. The research attempts to explore the possibilities of developing ubiquitous learning steadily in the new media age and find out the developmental potentials and further hindrances, to realize the integration of ubiquitous learning and new media properly. Meanwhile, this study seeks to find an effective way to integrate fragmented learning resources in the new media environment and personalize people’s services. Based on the Modern Pragmatic Theory and Comprehensive Ability Practice and Integration Theory, the realistic interview, big data information collection, and analytical and comparative methods have been used to investigate 100 people and 30 domain experts to figure out the existing advantages, disadvantages, and the further developmental potentials and hindrances.

A constructivist grounded theory of Queer and Muslim identity integration in college

The constructivist grounded theory (CGT) explored how queer Muslim college students integrate their religious and sexual identities. By using intensive interviews concurrent with an iterative analytical scheme, the study identified a cycle of identity integration. Findings suggest that queer Muslim college students navigated identity gatekeepers by redefining religious truths and reflecting on their beliefs. They contextualized themselves within their communities as they preserved their familial connections and cultural congruity. Queer Muslims also disrupted taken-for-granted notions of authenticity through a process of selective outness and differentiated religion from culture and belief to process cultural attitudes and construct a more cohesive and integrated identity as both queer and Muslims. The CGT sheds light on the complexity of the Muslim identity and troubles religious structures by highlighting collectivist paradigms, nuancing self-authorship, and complicating the nexus between religion and culture.

Psychological mechanism and cognitive basis of humorous speech

To more clearly present the psychological mechanism and cognitive basis of humorous speech, this study measured college students using various scales, discussed the role of humorous coping in resolving their social anxiety and regulating their mental health, and attempted to construct a cognitive symbol working model from three dimensions: theory of innocence, modern semiotics, and conceptual integration theory. We used the proposed model to present the psychological mechanism and cognitive basis of humorous speech. This study found that humor coping is positively correlated with college students’ social anxiety, which is positively correlated with mental health. Affinity humor style and humor coping can positively predict college students’ communication anxiety, but affinity humor style has better predictive power. This research held that relevance is the general principle of communicative cognition and has become a space of conceptual synthesis network. The combination of conceptual fusion and deviation theory with conventional theory can help us better understand verbal humor and reveal its cognitive basis. There is a close relationship between humorous language and human psychological mechanisms. Finally, there is also a clear relationship between different psychological mechanisms and the structure of humorous language.

Outdoor Environmental Educators’ Views on Learning in Light of Integral Theory

Background: Outdoor environmental education (OEE) is an effective learning approach that helps prepare students to address the complex problems currently facing our world. Integral theory (IT) is a comprehensive framework that acknowledges the interconnectedness between self, society, and the environment. Purpose: The purpose of this study was to examine the presence of four categories derived of IT – subjective, objective, intersubjective, interobjective – within OEE and to investigate the extent to which outdoor environmental educators consider learning experiences as a contribution to integral development. Methodology: Using discourse analysis, we analyzed 23 interviews from twelve outdoor environmental educators. We employed a deductive approach as we looked for evidence of IT categories and then adopted an inductive approach while analyzing participants’ discourse for general patterns related to IT and integral human development. Findings: The four categories of IT are illustrated within OEE experiences to varying degrees of representation. Outdoor environmental educators consider learning experiences as a contribution to integral development, regularly employing systems thinking, and mindfulness, among others. Implications: The findings from our study indicate a connection between OEE, teacher sensemaking, and integral education. Furthermore, OEE can be a way to facilitate integral human development, contributing to future understandings within education fields.

Understanding Working Memory and Mathematics Development in Ethnically/Racially Minoritized Children through an Integrative Theory Lens.

Limited research on working memory has centered on ethnically/racially minoritized children, thereby limiting researchers' abilities to draw conclusions about working memory or to provide additional supports in cultivating working memory for these children. Using the Integrative Theory as a lens, the current study explored the predictive benefit of parent academic socialization strategies on the working memory and subsequent mathematics skills of a nationally representative sample of ethnically/racially minoritized children. Using structural equation modeling techniques, a path model including social position; family structure; leisure activities; parent academic socialization strategies; and their association with kindergarten Asian/Asian-American (N = 1211), Black (N = 1927), and Latine (N = 3671) children's working memory and first-grade mathematics skills were examined. Furthermore, multigroup moderation was used to test for differences between ethnic/racial groups. Connections to social capital theory, community cultural wealth, and culturally relevant interpretations of the study findings are discussed.

The motivations to play organised club-based sport in Australia

ABSTRACT The way individuals want to consume sport during their leisure time has changed dramatically over past decades. In order to meet sport participant consumer needs, it is important to understand their motivations to play and how these may differ between different demographics. The aim of this study was to investigate the motivations to play sport across: age, gender, residential location and the settings, modes and level of participation. An online survey of sport participants asked about age, gender, residential location, type of sports and physical activities participated in, frequency and duration of play, and motivations for playing organised club-based sport. Survey respondents (N = 4,395) were aged between 13–92 years. The Self-Determination Theory, Fun Integration Theory, and relevant sport motivation research were used to develop the motivations for playing organised sport in the survey and the results are described and discussed based on this information. The main motivations were fun/enjoyment, physical health/fitness, performance/competition and social reasons. Motivations differed between demographic groups and across the lifespan. Sport policy makers and managers should focus on developing flexible and inclusive sporting opportunities that centre, on friendship, fun and skill development, and those diverse intrinsic motivations that better align with participants’ desires to play sport.

Point particle E-models

We show that the same algebraic data that permit to construct the Lax pair and the r-matrix of an integrable non-linear σ-model in 1 + 1 dimensions can be also used for the construction of Lax pairs and of r-matrices of several other non-trivial integrable theories in 1 + 0 dimension. We call those new integrable theories the point particle E-models, we describe their structure and give their physical interpretation. We work out in detail the point particle E-modelsassociated to the bi-Yang–Baxter deformation of the SU(N) principal chiral model. In particular, for each complex flag manifold we thus obtain a two-parameter family of integrable models living on it.

Conceptualizing parenthood: American newspaper discourse analysis

This study aims to elucidate the metaphorical representations of the concept PARENT within American media discourse. By analyzing the conceptual metaphors employed in newspaper discourse, we seek to reconstruct the metaphorically derived understanding of parenthood within English-speaking community. These conceptual metaphors, crafted by media presenters, exert a profound influence on the societal comprehension of this concept, both directly and indirectly. The study draws upon the Conceptual Metaphor theory, Conceptual Integration theory, and Discourse analysis. Within the scope of our investigation, the target domain PARENT encompasses four primary source domains: DUTIES, DIFFICULTIES, OWNER, and BURDEN. Our emphasis lies in scrutinizing the cross-domain mappings, which delineate systematic correspondences between the target and source domains. We investigate novel conceptualizations that emerge from conventional metaphoric patterns, employing cognitive mechanisms such as extension, elaboration, questioning, and combination. We also explore the conceptual blends and emergent structures that introduce additional layers of interpretation of being a parent. They are elucidated using Conceptual Integration Networks, specifically double- and multiple-scope models. Our analysis has unveiled the existence of four metaphorical clusters, each providing unique perspectives on how parenthood is conceptualized within the newspaper discourse.

Inelastic Decay from Integrability

A hallmark of integrable systems is the purely elastic scattering of their excitations. Such systems possess an extensive number of locally conserved charges, leading to the conservation of the number of scattered excitations, as well as their set of individual momenta. In this work, we show that inelastic decay can nevertheless be observed in circuit-QED realizations of integrable boundary models. We consider the scattering of microwave photons off impurities in superconducting circuits implementing the boundary sine-Gordon and Kondo models, which are both integrable. We show that not only is inelastic decay possible for the microwave photons, in spite of integrability, and due to a nonlinear relation between them and the elastically scattered excitations, but also that integrability in fact provides powerful analytical tools allowing us to obtain exact expressions for response functions describing the inelastic decay. Using the framework of form factors, we calculate the total inelastic decay rate and elastic phase shift of the microwave photons, extracted from a two-point response function. We then go beyond linear response and obtain the exact energy-resolved inelastic decay spectrum, using a novel method to evaluate form-factor expansions of three-point response functions, which could prove useful in other applications of integrable quantum field theories. Our results could be relevant to several recent photon-splitting experiments and, in particular, to recent experimental works that provide evidence for the elusive Schmid-Bulgadaev dissipative quantum phase transition. Published by the American Physical Society 2024

Developments in event conceptualisation and event integration in language and mind

Abstract This essay is the introduction to the Special Issue ‘Events in language and mind: Theoretical and empirical advances in the event integration theory’. We first review Leonard Talmy’s event integration theory in addition to some critiques of this framework. Following this, we point to some empirical research inspired by this framework, which explores the interaction between language and cognition. We then briefly introduce the papers in this volume and discuss their contributions to the event integration framework. We conclude with some limitations, questions and future directions.