Hierarchical Structure Analysis Research Articles

The scalar mismatch of regional governance: A comparative analysis of hierarchical structures

Self-organisation in territories leads to the emergence of patterns in urban systems that shape the interactions and dependencies between cities, resulting in a hierarchical organisation. Governance follows a hierarchical structure as well, breaking the territory into smaller units for its management. The possible mismatch between these two organisations may lead to a range of problems, ranging from inefficiencies to insufficient and uneven distribution of resources. This paper seeks to develop a methodology to explore and quantify the correspondence between the hierarchical organisation given by the structure of governance and that given by the structure of the urban systems being governed, where Chile is used as a case study. The urban hierarchical structure is defined according to the connectivity of the system given by the road network. This is extracted through a clustering algorithm defined as a percolation process on the Chilean street network, giving rise to urban clusters at different scales. These are then compared to the spatial scales of the politico-administrative system. This is achieved by using measures of pair-wise distance similarity on the dendrograms, such as the cophenetic distance, by looking at the different clustering membership using Jaccard similarity and by analysing the topological diversity defined as the structural entropy. The results show that the urban sub-national structures present high heterogeneity, while the administrative system is highly homogeneous, replicating the same structure of organisation across the national territory. Such contrasting organisational structures present administrative challenges that can give rise to poor decision-making processes and mismanagement, in addition to impairing the efficient functioning of the systems themselves. Our results can help address these challenges, informing how to rebalance such mismatches through planning and political strategies that consider the complex interdependencies of territories across scales.

Crashworthiness numerical analysis of square hierarchical structure axially varying thickness inspired by origami

A novel square hierarchical structure axially varying thickness (SHSAVT) structure, drawing inspiration from origami, has been introduced. And a systematic numerical analysis has been conducted to assess the crashworthiness of this innovative structure when subjected to axial impacts. The findings of the crashworthiness analysis demonstrate that SHSAVT structures with k values greater than zero exhibit a remarkable capacity for energy absorption (EA) while maintaining the same mass, and they notably reduce the initial peak crushing force (IPCF). Additionally, it was observed that as the hierarchy level increases, the action force experiences less fluctuation, resulting in increased EA, thus enhancing the overall crashworthiness of the structure while reducing IPCF. Moreover, when compared to structures with the same wall thickness, SHSAVT with k values greater than zero demonstrated a substantial 54.46% decrease in maximum IPCF and a significant 112.27% increase in maximum crushing force efficiency (CFE). Furthermore, higher k values correlated with lower IPCF and higher CFE, SHSAVT with k values greater than zero as superior in terms of IPCF and CFE performance.

Research on the construction of evaluation system for high-level scientific and technological talents based on big data analysis

Abstract This paper analyzes the three-level inclusion relationship of high-level innovative talents and combs the structure of high-level scientific and technological talent evaluation models based on big data technology. Aiming at the evaluation problems of high-level scientific and technological talents, a fuzzy neural network model is constructed, and at the same time, the R&D middle school effect is utilized to evaluate the innovation achievements of high-level scientific and technological talents. Construct the evaluation index system of high-level scientific and technological innovative talents by utilizing 6 first-level indexes, 14 second-level indexes and 48 third-level indexes. Create a hierarchical analysis structure model, evaluate the indicator data through a judgment matrix and consistency test, and output the indicator weights. Analyze the relevance of the indicator model for different input layer neurons in fuzzy hierarchical analysis through comparative experiments. Use empirical analysis to analyze the innovative evaluation scores of high-level scientific and technological talents in Group A. The experimental results show that when the input layer contains 48 neurons, the loss value ranges from [0.132,1.765], the loss decreases the fastest, the stronger the indicator correlation, the stronger the generalization ability of the fuzzy neural network regression model. The overall scores of the evaluation of high-level scientific and technological talents of Group A for the first and second-level indicators are 3.54 and 3.869, respectively, and the overall view of Group A’s high-level scientific and technological talent innovative ability is better. Good.

Symplectic stiffness method for the buckling analysis of hierarchical and chiral cellular honeycomb structures

Structure-function-material integration design based on the buckling instability of flexible cellular structures has attracted much attention. According to the reversible and repeatable characteristics of buckling deformation, phonon bandgap switches, the autonomous drive of soft robots, programmable logic controllers, and reusable spacecraft landing buffer devices can be designed. Based on the Hamiltonian variational principle and symplectic eigen expansion, a theoretical analysis model of the symplectic stiffness method is established, and analytical expressions for the stiffness of several typical buckling modes of elastically supported beams are obtained. The analytical closed-form expressions for the macroscopic buckling strength of honeycombs are obtained according to the bending moment equilibrium equation. The buckling modes of regular hexagonal, hierarchical hexagonal, and tri-chiral honeycombs are obtained by numerical simulation and experimental verification, and some novel higher-order modes are observed. Uniaxial compression experiments reveal that these higher-order buckling modes can be triggered by adjusting the geometric parameters of the unit cells. The high agreement between experimental, numerical, and existing literature results for the failure surfaces of cellular structures verifies the effectiveness of the proposed symplectic stiffness method. In a word, the buckling modes can be designed to meet different functional requirements by changing the initial configuration of flexible cellular structures. This provides a new idea and theoretical guidance for the development of metamaterials and structures with tailored properties.

Research on the cultivation path of craftsmanship in university education based on fuzzy hierarchical analysis

Abstract This paper firstly explores the evaluation method of the level of cultivation of craftsmanship in colleges and universities and decomposes the problem to be analyzed into each component element that affects its goal by using the fuzzy hierarchical evaluation method. The hierarchical structure analysis model is established, and the upper influence factors of each layer are used as the basic criteria to compare each influence factor of the program layer and the criterion layer with each other, and the fuzzy consistency matrix is constructed to determine the relative weights of each divided influence factor. Then, the current situation of the level of cultivation of craftsmanship in college education and the problems of the cultivation mechanism of craftsmanship in colleges and universities were analyzed, and suggestions for improvement were put forward. In terms of the existing problems, 70% of them think that the atmosphere of attaching importance to craftsmanship spirit is insufficient, 80% of them think that the teaching method of craftsmanship spirit is in a single way, and 86% of them think that the excavation of craftsmanship spirit is not deep. In terms of the recognition of craftsmanship spirit, “respecting teachers and respecting morality”, “being willing to devote”, “being rigorous and meticulous”, “inheriting tradition “ and “innovation and creation” are all around 60%, while “excellence”, “love for work”, and “endurance of loneliness” are all around 60%. The approval rate of the artisan spirit of “enduring loneliness” is between 70% and 75%. The research of this paper is of great significance to the cultivation of craftsmanship in universities.

Hierarchical structure analysis in verification and validation of aerodynamic numerical simulation

Verification and validation is a basic way to ensure the credibility of numerical simulation. The realization of verification and validation of aerodynamic numerical simulation requires scientific and rigorous processes. At present, long-term research on verification and validation at home and abroad has summarized the whole verification and validation process into four stages: problem analysis, verification, validation and credibility evaluation. In each stage, it is of great significance to use the hierarchical structure to sort out key information and clarify tasks. This paper summarizes the application of hierarchical structure in the verification and validation process, and gives examples of aerodynamic numerical simulation with application value.

Research on the cultivation mechanism of “double-creative” talents in ethnic regions with the integration of industry and education in the context of the Internet

Abstract In the context of the rapid development of the Internet and big data technology, it is both an opportunity and a challenge for cultivating “dual-innovation” talents in ethnic regions. This paper proposes a fuzzy hierarchical analysis-fuzzy comprehensive evaluation model to study the cultivation mechanism of “dual-creative” talents in ethnic regions. The fuzzy hierarchical analysis-fuzzy comprehensive evaluation model consists of the evaluation system, a fuzzy comprehensive evaluation method, and a fuzzy hierarchical analysis. Then, based on the characteristics of fuzzy hierarchical analysis, the factors are organized and stratified to obtain a reasonable index set and build a hierarchical analysis structure. Using the fuzzy comprehensive evaluation method to analyze the school-enterprise cooperation in the integration of industry education in Tibetan higher vocational colleges, the results show that 55.4% of the students chose extremely unsatisfactory and unsatisfactory, indicating that they are not satisfied with the current communication status between the school and the internship enterprises, and another 28.6% of the students chose uncertainty full or unsatisfactory. This study explores the causes of the problems in the integration of industry-education personnel training from four levels: government, enterprises, society, and schools, and proposes guiding reference values for the integration of industry-education personnel training in Tibetan higher education institutions.

Odd couples: reconciling academic and operational cultures for whole-institution sustainability governance at universities

PurposeThis study aims to explore barriers and pathways to a whole-institution governance of sustainability within the working structures of universities.Design/methodology/approachThis paper draws on multi-year interviews and hierarchical structure analysis of ten universities in Canada, the USA, Australia, Hong Kong, South Africa, Brazil, the UK and The Netherlands. The paper addresses existing literature that championed further integration between the two organizational sides of universities (academic and operations) and suggests approaches for better embedding sustainability into four primary domains of activity (education, research, campus operations and community engagement).FindingsThis research found that effective sustainability governance needs to recognise and reconcile distinct cultures, diverging accountability structures and contrasting manifestations of central-coordination and distributed-agency approaches characteristic of the university’s operational and academic activities. The positionality of actors appointed to lead institution-wide embedding influenced which domain received most attention. The paper concludes that a whole-institution approach would require significant tailoring and adjustments on both the operational and academic sides to be successful.Originality/valueBased on a review of sustainability activities at ten universities around the world, this paper provides a detailed analysis of the governance implications of integrating sustainability into the four domains of university activity. It discusses how best to work across the operational/academic divide and suggests principles for adopting a whole institution approach to sustainability.

Genetic structure analysis and identifying key founder inbred lines in diverse elite sub-tropical maize inbred lines

Understanding the genetic relationships between the key founder inbred lines and derived inbred lines could provide insight into the breeding history and the structure of genetic diversity of the available elite inbred lines with desirable target traits. The maize improvement program at the International Institute of Tropical Agriculture (IITA) analyzed the pedigree information of 623 sub-tropical maize inbred lines generated at the IITA maize breeding program to identify the key founder inbred lines. We also used 5032 SNP markers to assess the genetic similarities of the founder inbred lines with their progenies subsequently developed for specific target traits. The results of pedigree analysis and SNP markers-based similarity scores identified 20 key founder inbred lines with significant contributions to the development of drought tolerant, early maturing, productive, Striga resistant, provitamin A enriched, and quality protein maize inbred lines. In our breeding program, line TZMi501 belonging to a flint heterotic group (HGA), and TZMi407-S and TZMi214, representing the dent heterotic group (HGB), were identified as the most useful founder inbred lines. The 623 inbred lines were consistently separated into four clusters based on Ward’s hierarchical clustering, structure, and principal component analyses, with the 20 founder inbred lines spread into all clusters. The founder inbred lines were more genetically related to the productive inbred lines but showed genetic divergence from the provitamin A enriched inbred lines. These results provide a better understanding of the breeding history of the sub-tropical maize inbred lines to facilitate parental selection aligned to existing heterotic groups for use in breeding programs targeting the improvement of essential traits in maize.

A Hierarchical Analysis Structure Model for the Integration and Optimization of Sports Industry Digitalization and Tourism Industry

Abstract To promote the integrated development of the sports and tourism industry, create new formats, and drive the development of five happiness industries as tourism, culture, sports, health, and elderly care, promote local industrial layout and high-quality development, the author proposes an optimization model for the integration of sports industry digitalization and tourism industry. Based on the coupling coordination theory and fusion theory, the author chooses city A as the research case, through the coupling analysis method, the integrated development level of the sports industry and the tourism industry in City A was discriminated, and the dynamic factors and hindering factors affecting the coupling were explored, and the reasons were analyzed. The results show that the index weights of the two system layers, namely, the sports and tourism industry system layers, are 0.5 and 0.5, respectively. The top five weighted indicators are The number of sports-related enterprises, the number of tourist attractions, the number of travel agencies, the number of sports professionals and the number of domestic tourists received; The results of the coupling coordination degree show that in terms of degree D, there is an obvious trend of long-term stable linear increase and then a small decline, from 2010 to 2019, the D value increased from 0.28 to 1. Conclusion: The model is suitable for the practical framework of the development trend of the sports tourism industry model.

Hierarchical Structure Objects Information Systems Decision Support Developing Process

Application of methods for designing decision support information systems for hierarchical systems is considered. Determining the interaction parameters of methods for designing decision support information systems for managing hierarchical production and technical systems is an urgent scientific problem, the which solution makes a significant contribution to the development of technologies for designing decision support systems. The process of operation of a decision support system for the analysis of hierarchies using the full graphical interface technology, a functional model of an expert information system for the analysis of hierarchical structures is presented. Hierarchical production and technical systems are complex, which entails great complexity in the development of decision support information systems to manage them. This complexity creates the problem of 'crisis' in the development of such systems for hierarchical production and technical systems. Despite many advantages and a long history of successfully applying the unified design method to the development of information systems, it does not completely overcome the problem of this crisis. To overcome this problem for hierarchical production and technical systems, it is proposed to modify the unified design method and use the synergistic effect from the combined use of structural, object and visual modelling methods in the form of a new design method - a modified system design process. The article presents the scheme and algorithm of the proposed method, the results of the analysis of its application. The possibility of its application to systems with a hierarchical structure is established. Unlike traditional models of information systems, the decision support information system model built according to the new method successfully integrates various subject areas of knowledge due to its visibility and support for object-oriented design technologies, which allows it to be effectively used to create an expert information system model for complex technical systems.

Decomposing the carbon footprints of multinational enterprises along global value chains

Significant environmental impacts of multinational enterprises (MNEs) are beyond firms and countries because of their cross-border production-sharing activities. In this paper, we trace MNEs’ carbon footprints (CFs) to the upstream along global value chains (GVCs) and analyze the driving factors that lead to changes in MNEs’ CFs through hierarchical structural decomposition analysis. Our findings show that the distribution of MNEs’ CFs is highly consistent with the distribution of their GVC production networks, where these CFs are mainly concentrated in advanced economies, and emerging markets and developing economies only account for a small but gradually increasing share. Further, MNEs’ CFs are mainly attributed to medium high/high-tech manufacturing, especially in emerging markets and developing economies, where over one-half of these firms’ CFs are generated in computer, electronics and optical products and motor vehicle production. Finally, we analyze the different impacts of changes in the emissions of domestic-owned enterprises, foreign-invested enterprises in host countries and emissions generated abroad on MNEs’ CFs as well as the main driving factors leading to these changes in the US, Germany, China, India, Mexico and Singapore. Our findings provide support for MNEs’ whole global-value-chain emission control to realize global carbon neutrality and shed light on possible pathways for mitigating the domestic carbon emissions of economies that are deeply integrated into GVCs.

The Influence of Transformational Tutor Style on Postgraduate Students’ Innovative Behavior: The Mediating Role of Creative Self-Efficacy

Postgraduates being as the backbone of the innovative talent team, the enhancement of postgraduates’ innovative behavior has become the focus of higher education reform in the new era. Postgraduate students’ innovative behaviors are influenced by multiple factors, and mentorship plays a crucial role in the cultivation of postgraduate students’ innovative behaviors. This study is based on social cognitive theory and empirical analysis from the perspective of individual postgraduate students and mentorship cultivation. Multisource data were obtained from a research team attending a teacher training college in southwest China, and a questionnaire survey was conducted on 362 postgraduate students based on an online approach. The empirical study was conducted using SPSS software and AMOS software combined with hierarchical regression analysis and structural analysis of covariance to examine the mechanism of the effect of transformational tutoring style on postgraduate students’ innovative behavior, using creative self-efficacy as a mediating variable. The results showed that the transformational tutoring style had a significant positive effect on the innovation behavior of postgraduate students, and the creative self-efficacy partially mediated the effect of the transformational tutoring style on the innovation behavior. According to the findings of the study, the creative self-efficacy of postgraduate students is enhanced through the collaboration of “multiple” subjects; the “integrated” cultivation model is built to create a transformative tutor team; a mentoring community is established. The study is aimed at providing a reference for the cultivation of innovation ability of master students.

Багатокритеріальний вибір альтернатив на основі методу аналізу ієрархій

Background. When conducting descriptions of territories of a neighboring unfriendly state, as a rule, valid information about the development of such territories is hidden. Therefore, it is necessary to use the prognostic apparatus of expert evaluations based on information obtained from open sources. The article examines the basis of the military-geographical analysis of urbanized territories from the point of view of the application of expert assessments for many criteria. With a large number of options for prognostic decision-making, the question of choosing an alternative (decision option) should be fully justified. For such cases, it is advisable to use ranking based on the method of analysis of hierarchical structures. The purpose of such a description is to increase the validity of the decisions made during the selection of the optimal alternative by creating instrumental means of formalized evaluation of experts' judgments. Methods. The following methods were used: system analysis in the formation of the urban environment metabolism model; the method of analyzing hierarchies when applying multi-criteria selection of alternatives; the method of expert evaluations as a global method of the condition determining of the object according to many criteria; methods of theory of sets and theory of utility, with the help of functions of which the advantages of making the appropriate decision on a set of acceptable alternatives were modeled. Results. From the proposed alternatives, based on the obtained utility functions, the most optimal alternative, in the opinion of experts, was chosen, which can be used during the planning of measures to ensure the sustainable development of the urban environment. The calculated characteristics of utility functions are used as criteria for choosing the optimal alternative. The proposed criteria and alternatives are presented in the form of a hierarchy. Conclusions. The article lays the groundwork for additional research and application of the methodology of analysis of hierarchies and the theory of utility in achieving the goals of sustainable development of urban areas in prognostic models of military-geographical analysis.

Higher hierarchical growth through country's blue economy strategies

How can countries identify comparable competitors and find like-minded partners in the international trade market of blue products to achieve better blue economic growth? This paper maps the "Blue Country Space" (BCS) based on the differences in the export capacity of blue products possessed by countries and decomposes it through the hierarchical structure analysis of complex network, dividing countries into different hierarchies. The results demonstrate that countries with leading positions in the international trade market of blue products are at higher hierarchies in BCS, as evidenced by their diversification and comprehensiveness of blue products of different complexity. The paper therefore argues that better blue economic growth also implies a cascade leap in BCS. Countries should not voluntarily give up their original low-complexity blue products to achieve better development. They can also establish long-term trade partnerships through regional cooperation to enter higher hierarchies together with members in the same hierarchy. Different hierarchies reflect the differences in blue product portfolios of different complexity. Countries in the same hierarchy become the most direct competitors due to they have similar blue product export capabilities. While the competition between countries in adjacent hierarchies is relatively weak. There is no obvious competition between non-adjacent hierarchies, which tend to be more trade complementary. These findings suggest that the BCS can be used as a useful additional policy analysis tool. Each economy can use this tool to analyze differences with comparative foreign competitors. Learning from the experience of higher-hierarchy countries in managing ocean and coast industries, leading to reflections on the development of its own blue industrial structure, and contributing to the formulation of blue industrial policies by policymakers.

경상지역 농촌협약 특징 - 일반 농산어촌개발사업, 계층구조, 생활권 설정을 중심으로 -

The purpose of this paper is to provide basic data to Si and Gun preparing for rural agreements in the future through consideration and case analysis for rural conventions, such things as living standards, hierarchical analysis methods, and general rural development projects. In the 1970s, sporadic and one-off projects focused on individual projects were repeatedly carried out in rural areas, which were undergoing dramatic changes in population movement, land use, landscape, economic growth and living. The keyword of the government's policy has changed to a way that existing rural development projects are planned and promoted by local governments themselves in conjunction with the issue of autonomy and decentralization. In addition, with the introduction of Rural Convention, the central and local governments are striving to achieve common policy goals. However, due to the lack of understanding of the Rural Convention introduced as a pilot project in 2020, the lack of living areas setting-standards, unclear classification of hierarchical structure, and excessive goal consciousness for general agricultural and fishing village development projects remain, fading the original purpose of the Rural Convention. Therefore, this study analyzed the seven reports of the Gyeongsang region selected in the 2021 Rural Convention to identify the characteristics of living area, hierarchical structure analysis, and detailed projects (rural center revitalization project, basic living base development project) and provided them as basic data. As a result of the study, first, according to the results of the hierarchical structure analysis, the first class was derived from 6 out of 7 Si and Gun. This is judged to be the result of the current rural population, social, and economic problems. Second, according to the results of the division of living areas, it was confirmed that except for one local government in seven cities and counties, the remaining six local governments were divided into three single living areas and three two living areas. This is the result obtained through a comprehensive review by overlapping the results of various analyses such as hierarchical analysis and resident surveys and OD data, and shows a different form from the existing upper or related plans. It is judged that this is the result of including qualitative contents such as residents' opinions along with various analyses when determining the living area. Third, the proportion of the budget for rural center revitalization and basic living base development projects to the total project cost subject to the Rural Convention was 59.6%, which was relatively higher than that of other general agricultural and fishing village development projects. It is judged that it is preferred because the unit project cost is relatively high in Si and Gun, and that quantitative results can be visually shown after the project is terminated.

Nuclear SSR-based Genetic Diversity and Structure Analysis of Vitis Rootstocks

We have genetically identified 43 plants representing 28 rootstocks from three different ampelographic collections in Greece with the use of seven nuclear single sequence repeats (SSR) previously characterized. Analysis of SSR alleles and a similarity dendrogram construction was followed by a STRUCTURE and a hierarchical STRUCTURE analysis. We also compared the obtained genetic data with literature data about the origins of these rootstocks. In most cases known pedigrees of the studied rootstocks were confirmed but in some other cases microsatellite profiling did not support the pedigrees data, casting a doubt about the identity of a particular rootstock or on pedigree given by the literature. The genetic profiling of these plants enabled to reassign wrong identities in the collections and proved to be very efficient in assessing rootstock identities in a commercial dispute. The identity of an unknown rootstock was also determined. This work provides the molecular fingerprinting of 28 rootstocks and adds to their ancestry characterization.

Population genetic structure of Wikstroemia monnula highlights the necessity and feasibility of hierarchical analysis for a highly differentiated species.

Population genetic structure can provide valuable insights for conserving genetic resources and understanding population evolution, but it is often underestimated when using the most popular method and software, STRUCTURE and delta K, to assess. Although the hierarchical STRUCTURE analysis has been proposed early to overcome the above potential problems, this method was just utilized in a few studies and its reliability needs to be further tested. In this study, the genetic structure of populations of Wikstroemia monnula was evaluated by sequencing 12 nuclear microsatellite loci of 905 individuals from 38 populations. The STRUCTURE analysis suggested the most likely number of clusters was two, but using multi-hierarchical structure analysis, almost every population was determined with an endemic genetic component. The latter result is consistent with the extremely low gene flow among populations and a large number of unique cpDNA haplotypes in this species, indicating one level of structure analysis would extremely underestimate its genetic component. The simulation analysis shows the number of populations and the genetic dispersion among populations are two key factors to affect the estimation of K value using the above tools. When the number of populations is more than a certain amount, K always is equal to 2, and when a simulation only includes few populations, the underestimation of K value also may occur only if these populations consist of two main types of significantly differentiated genetic components. Our results strongly support that the hierarchical STRUCTURE analysis is necessary and practicable for the species with lots of subdivisions.

Parental Control and College Students' Adversarial Growth: A Discussion on Chinese One-Child Families.

Parental control can affect a children’s attitudes and their ability to cope with adversity after they become adults. This study explored the influence mechanism of parental control on adversity growth and the moderating effect of a growth mindset through a questionnaire survey completed by 354 Chinese college students born in one-child families. Hierarchical regression and structural equation analysis results show that parental control negatively affects adversarial growth, and self-identity plays a mediating role between parental control and adversarial growth. A higher degree of parental control will reduce the individual’s self-identity, which is not conducive to the occurrence of adversarial growth. A growth mindset negatively moderates the indirect effect of parental control on adversarial growth through self-identity. Individuals with a strong growth mindset have reduced negative effects of parental control on self-identity and adversarial growth. Even in countries with collectivist cultures, parental controls also need to be implemented carefully, and controlling parenting styles may be detrimental to individual growth after adversity. At the same time, it is necessary to consciously cultivate children’s growth mindsets, so as to inhibit the negative impact of parental control on adversarial growth.

Failure mode analysis and validation of hierarchical sandwich structures under compression

Based on the elastic thin plate theory, the mechanical properties and failure pattern are studied, considering the local failure defects, and the nominal positive stress expression of the hierarchical sandwich structures with a second-order core were presented. Moreover, the dominant relationship of each failure mode was compared, and the structure failure mechanism diagram is constructed by MATLAB, then the influence law of different local failure defects on the structure-dominant failure mode was discussed. However, for the failure mode of the structure, the emergence of the dominant failure mode of the secondary transmission path component may not be used as the failure criterion of the structure. Only when the failure mode of the structure appears on the main transmission path components, the failure mode can be used as the failure criterion of the hierarchical sandwich structure with a second-order core. In the failure mechanism diagram of the hierarchical sandwich structure with a second-order core, the single dominant failure mode of the structure can be accurately predicted, and for the junction of multiple mixed dominant failure modes, the structure is more prone to structural/component stability failure. At the same time, in order to test the correctness of the theoretical prediction, the verification experiment models were made with photosensitive resin 9000 material and 3D printing technology. Through the uniaxial compression test on the experimental model and numerical simulation, the correctness of the theoretical prediction of structural failure mode and ultimate bearing capacity is verified. The results show that the failure mode of the structure can be accurately predicted by the theoretical analysis, and the relative error is about 20% when calculating the bearing capacity. The experimental and simulation results agree well with the theoretical prediction.