bluuebunny/crossref_metadata_2025 huggingface dataset:
Perceived stress, mental health symptoms, and deleterious behaviors during the transition to college
Authors: Fruehwirth Jane Cooley , Mazzolenis M. Emilia , Pepper Mollie A. , Perreira Krista M.
Published: June 2023

Background

This study examined associations between different sources of chronic perceived stress and deleterious behaviors (eating disorder symptoms, insufficient sleep, and insufficient vigorous physical activity) among first-year college students.

Methods

The study used data on 885 first-year students (ages 18–20) at a large public university in North Carolina. The prevalence of deleterious behaviors was evaluated. Associations were estimated between different sources of chronic perceived stress (academic, future, peers, friendships, romantic, appearance, health, chronic illness, financial, work, family) and health behaviors after controlling for psychosocial supports and demographics. Moderating effects of gender and moderate-severe anxiety/depression symptoms were also tested.

Results

19% of first-year student reported symptoms of eating disorders, 42% insufficient sleep, and 43% insufficient vigorous physical activity. Perceived chronic stress increased the odds of reporting these deleterious behaviors. These effects were not moderated by gender or moderate-severe anxiety/depression symptoms. Appearance- and health-related stress were associated with eating disorder symptoms; health- and romantic-related stress were associated with insufficient sleep; and health-related stress was associated with insufficient vigorous physical activity.

Limitations

Outcomes were survey-based. The study was based on cross-sectional data from a single university, so the direction of causality cannot be determined, and more work needs to be done to determine whether this would extend to other populations.
Endocytic coelomocytes are required for lifespan extension by axenic dietary restriction
Authors: Mergan Lucas , Driesschaert Brecht , Temmerman Liesbet
Published: June 2023

A rather peculiar but very potent means of achieving longevity is through axenic dietary restriction (ADR), where animals feed on (semi-)defined culture medium in absence of any other lifeform. The little knowledge we already have on ADR is mainly derived from studies using the model organismCaenorhabditis elegans, where ADR more than doubles organismal lifespan. What is underlying this extreme longevity so far remains enigmatic, as ADR seems distinct from other forms of DR and bypasses well-known longevity factors. We here focus first on CUP-4, a protein present in the coelomocytes, which are endocytic cells with a presumed immune function. Our results show that loss ofcup-4or of the coelomocytes affects ADR-mediated longevity to a similar extent. As the coelomocytes have been suggested to have an immune function, we then investigated different central players of innate immune signalling, but could prove no causal links with axenic lifespan extension. We propose that future research focuses further on the role of the coelomocytes in endocytosis and recycling in the context of longevity.
Art, education and the actuality of revolution: Althusser’s aesthetic materialism
Authors: Ford Derek R.
Published: June 2023

This article contributes to research on materialism, art and education by introducing the aesthetic, political and pedagogical theories of Louis Althusser. It begins by situating the argument within the contemporary conjuncture of the global class struggle, particularly in the West, which is defined by an ideological break with the Marxist tradition in which the actuality of revolution is denied. Such a conjuncture demands not only scientific critique and persuasion but also, more importantly, an aesthetic experience in the possibility of a revolutionary transformation of society. Analysing Althusser’s writings on aesthetics and politics and applying this analysis to Althusser’s own writing, it develops a theory of an aesthetic pedagogical encounter through which we can experience the actuality of revolution and the materiality of thought itself.
A class act: The problem with ‘identifying’ into a class
Authors: Francis R. M.
Published: June 2023

This personal essay explores the social, philosophical and ethical issues that arise when individuals and groups self-identify as a particular class. The broadening of what class is understood as through various academic and creative disciplines has also opened up questions and problems that need addressing. Drawing on sociology, environmental, evolutionary and social psychology, I unpack different markers of class and identity, their interplay and interconnections, and consider the fragmentation of class-specific cultures and communities. These ideas are interrogated through personal reflection, literary criticism and with reference to popular culture to appraise the ways class focus has shifted and the obstacles arising in its wake.
Framing the gig economy: Delivery riders in Spanish media (2015–21)
Authors: Fernàndez-Aragonès Aina , González Mª Soliña Barreiro
Published: June 2023

Riders or delivery messengers are currently a symbol of job insecurity. However, companies in the so-called gig or platform economy continue to present themselves as modern ones, technologically adapted to the new scheme that defines the twenty-first century. The article analyses, from the perspective of framing and journalistic routines, the media coverage (press) of the main delivery companies in Spain: Glovo and Deliveroo. Using a longitudinal sample of 764 pieces of news drawn from the six most important Spanish newspapers from January 2015 to December 2021, we explore the conditions under which this information is prepared and how this determines the frames of their narrative. This article exposes the principal media frames used in the news treatment of the rider phenomena and analyses its causes, focusing on structural elements in the journalistic routines from a materialist perspective. In short, this article focuses on an analysis of the collision of frames as a continuation of the capital/labour struggle in the media sphere.
Editorial
Authors: Birdsell Jeffrey L.
Published: June 2023

The goal of this editorial is to provide a rationale for this Special Issue on Olympic images. Additionally, it provides context for my approach to these specific artefacts and explains the importance of an interdisciplinary approach to them. My preview of the submissions attempts to orient the reader to the organization of the pieces and identifies the intended outcomes for the reader.
Mathematical Expression of the Relationship between Spirit and Matter
Authors: Tian Ming
Published: June 2023

A life is a single world, and each single world contains a spiritual world and a material world. Spiritual world and material world are orthogonal, and a single world can be expressed as a complex function. Observer’s universe is rotating, and the universe’s rotation is determined by the mathematical relationship between spirit and matter. All single worlds are superimposed to form a whole universe, which can be represented by a Fourier function expansion. This function can also be applied to ordinary things. Hubble redshift is changing, and is affected by the total number of lives, every single world’s energy, and the frequency of flashes in every life.
Association of Helicobacter Pylori Positivity with Risk of Disease and Mortality
Authors: Wizenty Jonas , Koop Paul-Henry , Clusmann Jan , Tacke Frank , Trautwein Christian , Schneider Kai Markus , Sigal Michael , Schneider Carolin V.
Published: June 2023

Background:

Helicobacter pylori colonizes the human stomach. Infection causes chronic gastritis and increases the risk for gastroduodenal ulcer and gastric cancer. Its chronic colonization in the stomach triggers aberrant epithelial and inflammatory signals, that are also associated with systemic alterations.

Methods:

Using PheWAS analysis in more than 8.000 participants in the community-based UK Biobank we explored the association of H. pylori positivity with gastric and extra gastric disease and mortality in a European country.

Results:

Along with well-established gastric diseases we dominantly found overrepresented cardiovascular, respiratory, and metabolic disorders. Using multivariate analysis, the overall mortality of H. pylori positive participants was not altered, while the respiratory and COVID-19 associated mortality increased. Lipidomic analysis for H. pylori positive participants revealed a dyslipidemic profile with reduced HDL cholesterol and omega-3 fatty acids, which may represent a causative link between infection, systemic inflammation, and disease.

Conclusion:

Our study of H. pylori positivity demonstrates that it plays an organ- and disease entity-specific role in the development of human disease and highlight the importance of further research into the systemic effects of H. pylori infection.
Equidad y geografía de las oportunidades en México: La distribución territorial de los mercados de educación superior en Oaxaca
Authors: Mejía Pérez Gustavo , González Callejas José Luis , Pérez Ramos Tiffany Abigail
Published: June 2023

El presente texto analiza la distribución territorial de la oferta de educación superior (ES) en el estado de Oaxaca (México) desde las perspectivas de la segmentación de mercados y la geografía de las oportunidades. Se analizaron datos geográficos y demográficos mediante un sistema de información geográfica (SIG). El estudio sugiere que la oferta de ES en Oaxaca se segmenta de manera diferenciada bajo dos modalidades: concentración en los espacios metropolitanos con varias vías de acceso, que se dedican a actividades económicas terciarias (servicios) y con poca población indígena; y, poca o nula oferta en regiones no metropolitanas, con pocas o nulas vías de acceso, donde las principales actividades económicas son primarias simples (agricultura y ganadería para autoconsumo) y existe un alto porcentaje de población indígena. Este análisis muestra que existen circuitos de abundancia, donde se concentra la oferta de ES, y otros de pobreza, donde la oferta de este servicio es nula o escasa. De esta manera, el bajo nivel socioeconómico, la condición de ruralidad, la distancia y el origen étnico son efectos acumulativos que generan barreras en el acceso a la ES.
Formulação de política pública de letramento comunitário no Brasil
Authors: Gonzatti dos Santos Alana Driziê , Oliveira Maria do Socorro
Published: June 2023

No Brasil, a discussão do engajamento escola-família-comunidade via linguagem está longe de ser esgotada, tanto academicamente quanto socialmente, haja vista a pouca atenção dada à questão, em termos de estudos teóricos/aplicados e também de ações governamentais sistemáticas. Assim sendo, objetivamos com este trabalho, oriundo de Estágio Pós-doutoral, discutir caminhos teórico-metodológicos para a implementação de políticas de letramento comunitário no nosso país, por meio de discussões teóricas e ações de promoção do letramento comunitário no ensino público brasileiro. Teoricamente, fundamentamo-nos em estudos de letramento, mais especificamente o letramento comunitário, articulados a questões de políticas públicas. Metodologicamente, inserimo-nos no paradigma qualitativo de pesquisa, de natureza documental. As análises demonstram a carência de ações sistemáticas de promoção do engajamento escola-família-comunidade pelo poder público no Brasil e possibilidades para sua realização, a partir de políticas existentes internacionalmente, bem como projetos e ações não governamentais locais, que resultam em uma proposta de política de letramento comunitário. Por meio da triangulação de dados gerados em documentos e obras de referência, contribui-se para o avanço de políticas de letramento comunitário na rede pública de ensino brasileira, com a definição de agenda e alternativas para sua mobilização.
Employer Image and Job Pursuit Intention in the New S-Curve Industries in Thailand: The Mediating Role of Organizational Attractiveness
Authors:   School of Human Resource Development, National Institute of Development Administration, Thailand, Nawakitphaitoon Kritkorn , Sooraksa Nanta ,   School of Human Resource Development, National Institute of Development Administration, Thailand
Published: June 2023

This study examines the mechanism through which organizational attractiveness links the association between employer image and job pursuit intention in Thailand’s new S-curve industries. It makes a significant contribution to research that examines how the pool of possible and young applicants in the developing economies of newly emerging industries can be enhanced. Structural equation modeling is used for data analysis. The findings, based on 520 third- and fourth-year undergraduate students from 20 public universities across Thailand, show that employer image is positively associated with job pursuit intention. Additionally, the association between employer image and job pursuit intention is partially mediated by organizational attractiveness. This is demonstrated using signaling theory and the theory of reasoned action as the overarching framework. Our findings have practical business implications. Specifically, recruiters should give job seekers information about their organizations, especially in the areas of training, job opportunities, and career development. This action can have two effects: it increases the attraction of job seekers to particular organizations; and it can encourage them to apply for jobs at the same organizations.
On an effective equation of the reduced Hartree-Fock theory
Authors: Chenn Ilias , Mayboroda Svitlana , Wang Wei , Zhang Shiwen
Published: June 2023

We show that there is a one-to-one correspondence between solutions to the Poisson-landscape equations and the reduced Hartree-Fock equations in the semi-classical limit at low temperature. Moreover, we prove that the difference between the two corresponding solutions is small by providing explicit estimates.
Synthesis and optical characterization of Sr and Ti doped BiFeO3 multiferroics
Authors: Chouhan Pushpender , Dwivedi Rakesh Kumar
Published: June 2023

In this work, Sr and Ti doped BiFeO3 (bismuth ferrite) compositions with dopant x = 0.00 and x = 0.10 have been synthesized by conventional solid-state-reaction method. X-ray diffraction patterns of the pure and Sr and Ti modified BiFeO3 samples with x = 0.10 have shown single phase formation. Rietveld refinement of X-ray diffraction data for both the samples has revealed Rhombohedral structural symmetry with R3c space group. Fourier-transform infrared spectroscopy spectra, recorded in the range 1000–400 cm−1 show shift in the position of a broad hump at higher wave number side with x which may be attributed to the stretching of Bi–O and Fe–O bonds due to doping. UV–visible spectra (ultraviolet-visible spectroscopy) in the range 300–800 nm have revealed a slight increase in the band gap with substitution.
Development of morphology and lattice misfit in modified Ni-base superalloy with Al, Co and Ni additions
Authors: Saenarjhan Nithi , Kiatwisarnkij Napat , Korthamniwet Witchawet , Lothongkum Gobboon , Rojhirunsakool Tanaporn , Nisaratanaporn Ekasit , Horňak Peter , Wangyao Panyawat
Published: June 2023

This research work studied the effect of aluminium, cobalt and nickel additions in superalloys grade GTD-111 and IN-738 on morphology of gamma prime particles and their lattice misfits after subjected to heat treatment and long-term cyclic exposure by using SEM and XRD. It was found that the particles became more cuboidal in shape after heat treatment in modified GTD-111 and IN-738 alloys. When adding 1 wt% aluminium and 6 wt% nickel, larger negative values of lattice misfit were found at −0.57 % and −0.28 %, respectively. However, 6 wt% cobalt addition reduced the negative value of the lattice misfit to −0.20 % in modified GTD-111 and small positive lattice misfit (+0.08 %) was found in modified IN-738. Also, modified GTD-111 alloy shows more spherical shape of the gamma prime precipitates than those in modified IN-738. After long-term cyclic exposure at 1173 K for 1440 ks, it was found that the particles become more spherical shape comparing to those of heat treated ones. The shape of particles in both modified alloys with 1 wt% aluminium and 6 wt% nickel additions maintained more cuboidal compared to others. Furthermore, the effect of 6 wt% cobalt addition is more pronounced for modified IN-738 than that of modified GTD-111.
Mouse Behavior on the Trial-Unique Nonmatching-to-Location (TUNL) Touchscreen Task Reflects a Mixture of Distinct Working Memory Codes and Response Biases
Authors: Bennett Daniel , Nakamura Jay , Vinnakota Chitra , Sokolenko Elysia , Nithianantharajah Jess , van den Buuse Maarten , Jones Nigel C. , Sundram Suresh , Hill Rachel
Published: June 2023

The trial-unique nonmatching to location (TUNL) touchscreen task shows promise as a translational assay of working memory (WM) deficits in rodent models of autism, ADHD, and schizophrenia. However, the low-level neurocognitive processes that drive behavior in the TUNL task have not been fully elucidated. In particular, it is commonly assumed that the TUNL task predominantly measures spatial WM dependent on hippocampal pattern separation, but this proposition has not previously been tested. In this project, we tested this question using computational modeling of behavior from male and female mice performing the TUNL task (N= 163 across three datasets; 158,843 trials). Using this approach, we empirically tested whether TUNL behavior solely measured retrospective WM, or whether it was possible to deconstruct behavior into additional neurocognitive subprocesses. Overall, contrary to common assumptions, modeling analyses revealed that behavior on the TUNL task did not primarily reflect retrospective spatial WM. Instead, behavior was best explained as a mixture of response strategies, including both retrospective WM (remembering the spatial location of a previous stimulus) and prospective WM (remembering an anticipated future behavioral response) as well as animal-specific response biases. These results suggest that retrospective spatial WM is just one of a number of cognitive subprocesses that contribute to choice behavior on the TUNL task. We suggest that findings can be understood within a resource-rational framework, and use computational model simulations to propose several task-design principles that we predict will maximize spatial WM and minimize alternative behavioral strategies in the TUNL task.

SIGNIFICANCE STATEMENTTouchscreen tasks represent a paradigm shift for assessment of cognition in nonhuman animals by automating large-scale behavioral data collection. Their main relevance, however, depends on the assumption of functional equivalence to cognitive domains in humans. The trial-unique, delayed nonmatching to location (TUNL) touchscreen task has revolutionized the study of rodent spatial working memory. However, its assumption of functional equivalence to human spatial working memory is untested. We leveraged previously untapped single-trial TUNL data to uncover a novel set of hierarchically ordered cognitive processes that underlie mouse behavior on this task. The strategies used demonstrate multiple cognitive approaches to a single behavioral outcome and the requirement for more precise task design and sophisticated data analysis in interpreting rodent spatial working memory.
Plasma fractalkine contributes to systemic myeloid diversity and PD‐L1/PD‐1 blockade in lung cancer
Authors: Bocanegra Ana , Fernández‐Hinojal Gonzalo , Ajona Daniel , Blanco Ester , Zuazo Miren , Garnica Maider , Chocarro Luisa , Alfaro‐Arnedo Elvira , Piñeiro‐Hermida Sergio , Morente Pilar , Fernández Leticia , Remirez Ana , Echaide Miriam , Martinez‐Aguillo Maite , Morilla Idoia , Tavira Beatriz , Roncero Alejandra , Gotera Carolina , Ventura Alfonso , Recalde Nerea , Pichel José G , Lasarte Juan José , Montuenga Luis , Vera Ruth , Pio Ruben , Escors David , Kochan Grazyna
Published: June 2023

Recent studies highlight the importance of baseline functional immunity for immune checkpoint blockade therapies. High‐dimensional systemic immune profiling is performed in a cohort of non‐small‐cell lung cancer patients undergoing PD‐L1/PD‐1 blockade immunotherapy. Responders show high baseline myeloid phenotypic diversity in peripheral blood. To quantify it, we define a diversity index as a potential biomarker of response. This parameter correlates with elevated activated monocytic cells and decreased granulocytic phenotypes. High‐throughput profiling of soluble factors in plasma identifies fractalkine (FKN), a chemokine involved in immune chemotaxis and adhesion, as a biomarker of response to immunotherapy that also correlates with myeloid cell diversity in human patients and murine models. Secreted FKN inhibits lung adenocarcinoma growth in vivo through a prominent contribution of systemic effector NK cells and increased tumor immune infiltration. FKN sensitizes murine lung cancer models refractory to anti‐PD‐1 treatment to immune checkpoint blockade immunotherapy. Importantly, recombinant FKN and tumor‐expressed FKN are efficacious in delaying tumor growth in vivo locally and systemically, indicating a potential therapeutic use of FKN in combination with immunotherapy.
Review of Crude Oil Extraction Methods from Petroleum Sludge
Authors: Thong Ofellia , Ibrahim Amirah , Abdul Rahim Hussien , Yong Weng Jun , Ismail Norasyikin
Published: June 2023

The development of petrochemical refinery industries has resulted in increased production of petroleum sludge and its disposal, which poses a risk of introducing hazardous elements into the environment. Eliminating petroleum sludge from storage, processing, transportation, and pipeline systems were always a major problem for the oil and gas industry. Today there are an estimated 60 million tons of petroleum sludge produced annually. Statistics also show that one ton of oily sludge is produced for every 500 tons of crude oil processed. Therefore, the petroleum industry requires protected and environmentally friendly techniques to find alternative treatment methods for petroleum sludge. Among the possible methods, oil recovery using solvent extraction method has been widely used for petroleum sludge treatment under different experimental factors. The reason is because solvent extraction is one of the cheapest and most efficient recycling processes. In addition, it used lubricating oil that does not require water, and the solvent is reusable. However, solvent extraction alone is insufficient for extracting crude oil from a large volume of petroleum sludge due to low efficiency and high variability. Therefore, combining different methods of solvent extraction and freeze-thaw hybrid technique may improve the oil extraction efficiency. Thus, this paper reviews thorough analysis of petroleum sludge’s physical and chemical properties and its oil recovery using solvent extraction and freeze-thaw method to promote the waste-to-wealth initiative.
FINANCIAL MANAGEMENT OF WORKING BUSINESS STUDENTS DURING THE COVID-19 PANDEMIC
Authors: Shiela Mae Arnaldo  , Ira Trinika Remonde  , Raquel Sanama  , Glenndon C. Sobrejuanite
Published: June 2023

Working business management students were among those who were affected by the COVID-19 pandemic when it comes to managing their finances. This study focuses on the level of financial management of working business students during the pandemic in three areas namely financial literacy, financial planning, and financial behavior. A descriptive research design was utilized by the researchers in the conduct of the study. There were 200 business students who are working who participated in this study. They were chosen through purposive sampling. A standardized survey questionnaire was formulated by the researchers and was sent out and retrieved via Google Forms. Kruskal-Wallis and Mann-Whitney U tests were used by the researchers to test the significant difference between indicators and the profile of the respondents. Results showed that there is a very high level of financial management among those students who are working in terms of the three indicators namely financial literacy, financial planning, and financial behavior. Results showed that financial planning has the highest mean among the three indicators which means it is highly practiced by working business students. It was also revealed in the study that there was no significant difference in terms of financial literacy and financial behavior when analyzed according to the profile of the respondents. There was, however, a significant difference in terms of financial planning and the year-level profile of the respondents. Financial management plays a vital role among working business students as this translate into how well they manage their financial resources.
Artificial Intelligence Approach For Fire Monitoring and Warning System Design
Authors: Kiethson Branden Adems Anak , Mohd Khairuddin Ismail , Mohd Razman Mohd Azraai , P. P. Abdul Majeed Anwar , Abdullah Muhammad Amirul , Mohd Isa Wan Hasbullah
Published: June 2023

Fire alarm system consist of several type of sensors that works togeher in order to detect a fire breakouts. But the systems itself consist of errors especially detecting smoke which sometimes could not lead to a potential fire breakouts instead causing a false alarm. Moreover, vision cameras are expensive to be installed and it takes a lot amount of money for maintenance alone. This causes many household does not equip with such devices making fire breakouts to be inevitable. In this research, the aim of this is to create a system that is cheap and could detect a potential fire before it could even happen by applying Fuzzy logic technique. By adding an Artificial Intelligence in a fire monitoring and warning systems, This could reduce error and predict the right event that could lead to a fire breakouts. With this, many household especially in Malaysia could have the safety to overcome this
Screw Absence Classification on Aluminum Plate via Features Based Transfer Learning Models
Authors: Lim Weng Zhen , Mohd Norasmiza , P. P. Abdul Majeed Anwar , Mohd Razman Mohd Azraai , Koon Yin Goon
Published: June 2023

Screw is one of the important elements in every industry. Present of screw play an important role in which it holds the product in its own position and prevent loosen or collision with the case which will cause the small components or compartment fall off from its original position and lead to product failure. With the rise of revolution 4.0 in the industry, it helps to reduce the labor cost and human error. The main purpose of this study is to create a robust classification model used for machine vision detection – absence and present of screw, which could be adapted into respective robotics application system. 6 degree of freedom UR robot, Universal Robot is used to collect the custom dataset in TT Vision Technologies Sdn Bhd. The collected dataset is then classified into two categories, named as absent and present. Pretrained dataset, ImageNet is used to ease the training process in this research. Transfer learning model is used to extract the features which used to feed into different machine learning models. Each machine learning models undergoes hyperparameters tunning to achieve best classification accuracy. Samling ratio of 60:20:20 is used to separate the data in training, validation and testing respectively before fed into different ml models
Stability Control of Humanoid Biped Robot using PID Controllers
Authors: Zhi Kien Lam , Zainal Sheikh Muhammad Hafiz Fahami
Published: June 2023

As technology has advanced, the usage of robots has become a major worldwide issue, especially for robots that interact with people. Humanoid biped robots have the potential to function as people's helpers, capable of assisting society and replacing humans in various or dangerous tasks. However, despite advances in robotic stability control, robust control for a broad variety of applications remains a difficulty. The purpose of this research is to look at optimum control techniques for stability control in humanoid biped robots in order to obtain superior stability. To regulate the robot's stability, several control techniques such as Proportional-Integral-Derivative control, Proportional-Integral control, Proportional-Derivative control, and Linear Quadratic Regulator (LQR) are utilised. Before implementing these control techniques, the humanoid biped robot's open loop system is evaluated to determine its stability response. To investigate the system response of robot stability control, the MATLAB programme is used.
"Efímero y virtual: Rescates digitales de artefactos provisionales". Victoria Soto Caba y Mercedes Simal López (Eds.). Editorial Universidad de Jaén (Artes y Humanidades. Estudios de Historia del arte; 8), Jaén, 2022. 376 págs. ISBN 978-84-9159-471-0
Authors: Santamaría Fernández Ana Esther
Published: June 2023

El texto ofrece una recensión del libro: Efímero y virtual. Rescates digitales de artefactos provisionales. El volumen recoge diversas propuestas que tratan de dar respuesta desde las Humanidades Digitales a problemas que dervan de la representación gráfica y documental de obras de arte de carácter efímero.
Analysis of Global Research Trends on BIM Studies in the Field of Architecture
Authors: Öztürk Akbıyık Selen , Arslan Selçuk Semra
Published: June 2023

This paper reveals the results of a bibliometric analysis on BIM and architecture to analyze and determine how the current research trends in BIM literature have evolved and diversified in the discipline of architecture. Although there are currently bibliometric analysis reviews of BIM in the literature, these studies take either the BIM process from a general perspective or the engineering-construction sectors, urban design scale. This state-of-the-art study explains a bibliometric analysis of the literature's relationship between architecture and BIM. Through analyzing the data including keywords, authors, journals, institutions, citation rate etc., the relationship between BIM and architecture in all times till today has been mapped and visualized by using Clarivate Analytics' Web of Science database and VOS viewer program. In addition, analyzing the current literature published between 2017-2022 was highlighted and the emerging fields in architectural research were revealed. Emerging fields today in architectural research under the scope of BIM have clustered according to the keywords and these keywords are mostly related to information technologies and automation. The goal of revealing these findings extensively is to inspire future research based on the gaps and missing information in the existing literature. The unique importance of this study is to generate a knowledge base for the relationship between BIM and architecture studies based on the data including keywords, authors, journals, universities, citation rate, etc., adopting the bibliometric approach. This study provides valuable information to BIM studies in architecture research for researchers and practitioners. The current state of the research field, trend topics, and the key scholars and universities were identified.
Efficient fractionation of Chinese white poplar biomass with enhanced enzymatic digestability and modified acetone-soluble lignin
Authors: Kang Peng , Zheng Zongming , Qin Wu , Dong Changqing , Yang Yongping
Published: June 2023

Fractionation using concentrated phosphoric acid is a cost-effective pretreatment approach due to production of highly reactive amorphous cellulose under modest reaction conditions. Chinese white poplar biomass was used as feedstock. The effects of pretreating temperature and liquid/solid ratio of H3PO4/poplar (v/w, ml/g) on poplar fractionation, enzymatic hydrolysis efficiency (EHE), and supramolecular structural change were investigated. Only 31% (w/w, g/g) cellulose was retained in the solid phase at the higher liquid/solid ratio of 10:1 for 60 min, while 38 % cellulose was retained at 8:1. Temperature played an important role in lignin removal, xylan hydrolysis, and enzymatic hydrolysis, which may eventually influence cellulose conversion. More than 40% lignin could be removed after 60 min pretreatment at above 50 oC. A majority of the xylan hydrolysis could be detected in mixed rinsing liquid after 80 min pretreatment at 50 oC and liquid/solid ratio of 10:1. Up to 96.37% EHE could be obtained after 24 h enzymatic hydrolysis at 50 oC. The optimal pretreatment condition was 50 oC, liquid/solid ratio 8:1 (v/w), and 60 min. After pretreatment the CrI index decreased from 39.9 % to 27.7 %, suggesting a decrease of crystalline area percentage. Pyrolysis-GC-MS results of precipitated lignin indicated that nearly 48% of the lignin was phenolic, such that it can be used as a natural antioxidative material.
A quantum-­mechanical particle in a time-­dependent potential field
Authors: Turinov A.
Published: June 2023

The behavior of a particle moving according to the laws of quantum mechanics in a field, which potential changes over time, is studied. The method of unitary transformations for solving the temporal Schrödinger equation is considered. The reduced Hamiltonian of the system of a quantum­-mechanical particle in time­-dependent potential is obtained, as well as the total operator of the evolution of such a system. We find a new version of the unitary transformation, which, compared to the known ones, simplifies solving the problem in analytical form. This transformation associates the linear potential quantum model with time-­dependent parameters and free­particle system. Based on the constructed evolution operator, we consider the wave packet dispersion. It is shown that the wave packet dispersion for this model is the same as that for a free particle. This conclusion is the general result of the behavior of a quantum­mechanical particle moving in the field of a time­dependent linear potential.
Composition variations and UV irradiation effect on charge transfer in PbMoO4 single crystals
Authors: Bochkova T. M. , Trubitsyn M. P. , Volnianskii M. D. , Volnianskii D. M.
Published: June 2023

The effect of nonstoichiometry of the composition, PbO polymorphism, and preliminary irradiation with ultraviolet light on electrical conductivity of alternating current (AC) was studied in PbMoO4 crystals. The crystals were grown by Czochralski method in a direction deviated by 30° from a-axis in (001) plain. The charge was prepared from MoO3 and PbO, lead oxide was used of α- or β- structural modifications. The reagents were taken both in a stoichiometric ratio and with an excess of 0.5 mol % of MoO3. It was shown that the magnitude of the dark and irradiation-induced AC conductivity was affected both by the type of polymorphic form of PbO and by the excess amount of MoO3. The influence of the PbMoO4 crystal structural disorder on charge transfer processes are discussed within the framework of the model of hopping conduction in disordered media.
Fabrication and optical characteristics of opal photonic crystal films and heterostructures
Authors: Mukharovska V. S. , Derhachov M. P. , Moiseyenko V. M.
Published: June 2023

The relevance of fabrication and investigation of opals and opal-based structures is due to their ability to control the emission and propagation of light. Using the method of vertically moving meniscus we obtain both single opal films and two-film heterostructures. By examining reflectance spectra, we analyze the influence of the ratio of synthesis components on silica particle diameter. Features of the heterostructure reflectance spectrum are also discussed by considering the contribution of light scattering by the interface.
Study of a finite linear waveguide antenna array with dielectric plugs
Authors: Magro V. I. , Morozov V. M.
Published: June 2023

A finite waveguide antenna array of open ends of the waveguides, which are surrounded by a metal screen, is under consideration. The influence of the permittivity and the height of dielectric plugs on the modulus of the reflection coefficient in waveguides of the finite antenna array is studied. Dielectric plugs with different values of permittivity are considered. It is shown that dielectric plugs effectively match the impedance of the antenna array for the case of a slight deviation of the beam from the normal to the array.
Towards Unity in Baptism: Exploring the Current State and Future Possibilities of Ecumenical Recognition
Authors: Karttunen Tomi
Published: June 2023

This study discusses the current state of ecumenical discussions on the mutual recognition of baptism and the possibilities for progress. Baptism is considered the basic sacrament of unity in Christianity, yet mutual baptismal confession is still not a reality among all Christian Churches and communities. This research also tries to answer questions about the lack of faith in infant baptism and the differences in understanding of the sacrament, especially in the relationship between Orthodox and Protestants. The method used in this study is a systematic analysis of the most relevant ecumenical theological sources of baptism. Understanding the relationship between baptism and faith is the main focus of this study, including an understanding of the ontological and epistemological dimensions of faith and being a Christian from a theological perspective. The results of the analysis are also integrated into the framework of Christian life in general and ecclesiology. One of the important findings in this study is the seventh canon of the second ecumenical council in Constantinople in 381 which states that any baptism performed with water and in the name of the Trinity should be considered a valid Christian baptism. Although the recognition of baptism does not directly entail full ecclesiastical union or eucharistic intercommunion, it does provide hope and encouragement to work harder in promoting common Christian witness and ministry. This research is also relevant in resolving the dilemma between infant baptism and the baptism of believers. In conclusion, the study proposes possible paths to take this discussion forward, in the hope of achieving a wider mutual recognition of baptism among different Churches and Christian communities.
REFUTATION OF LAURA MULVEY'S 'MALE GAZE' THEORY IN FILM LITTLE WOMEN (2019)
Authors: Salsabila Virgiena , Awaludin Lili , Assiddiqi Hasbi
Published: June 2023

Film, along with other literary works such as books, poetry and theater, is one of the mediums used in the contemporary day to communicate messages to society. Greta Gerwig adapted the film Little Women (2019) from the novel Little Women (1868) by Louisa May Alcott. This film shows a breakthrough over the prejudice and discrimination towards women in 19th-century cinema. The subject of female gaze has received attention since, up to this point, women have frequently only been shown as passive narrative objects, or even as the principal sexual objects in movies. Analyzing by comparing Laura Mulvey's theory regarding female gaze and male gaze through the phenomena contained in the film Little Women, which narrates the lives of five young women during their adolescent years. The image of women in the film Little Women does not appear as an object but a subject, the characters in the film Little appears strong, ambitious and optimistic. Little Women proves that Mulvey's theory of the patriarchal world is neither permanent nor obligatory.
REDUCTION OF PLOT IN NOVEL IF BEALE STREET COULD TALK (1974) BY JAMES BALDWIN INTO FILM IF BEALE STREET COULD TALK (2018) BY BARRY JENKINS
Authors: Handaeni Nanda Amelia , Yatmikasari Ika , Sudarisman Yoga
Published: June 2023

The objectives of this study are to (1) describe the ecranisation process in terms of plot reduction and (2) explain the function of the ecranisation process that appears in the plot of James Baldwin's novel If Beale Street Could Talk (1974) to the film If Beale Street Could Talk (2018) by Barry Jenkins. This study employs ecranisation theory by Eneste (1991) to analyze the transformation from novel into Film If Beale Street Could Talk. Descriptive qualitative data analysis was employed in this study. Data collecting methods based on a review of the literature because the medium utilized to create novels and films are different, the results of this study show that the ecranisation process happens in the plot. The reduction of plot from components that aren't as crucial for display causes a general reduction.
Logistics 4.0 and corporate sustainability: an organizational theory perspective
Authors: Vasiulis Ferreira Rodrigues Nayra , De Camargo Fiorini Paula , Luiz Piato Éderson
Published: June 2023

Purpose: The purpose of this paper is to investigate how organizational theories can contribute to understanding the implications of Logistics 4.0 for the sustainable development of corporations. Theoretical framework: The application of Logistics 4.0 technologies can be a great ally in the implementation of measures that aim at sustainable development in organizations. There is evidence in the literature that different organizational theories or perspectives can contribute to understanding the implications of these technologies for corporate sustainability.Design/methodology/approach: A systematic literature review identified 26 eligible articles and applied extensive qualitative data analysis. To analyze the results, Excel software and content analysis were used.Findings: The theories and approaches explored in the studies were the dynamic capabilities view, the diffusion of innovation theory (Bass model), the ecosystem theory, Porter’s value chain theory, and the organization information processing view theory. The findings revealed that Logistics 4.0 enhances organizational capabilities, optimizes scarce and critical resources, and supports the development of sustainable initiatives in the supply chain.Research, Practical & Social implications: This study provides implications by demonstrating possible changes in the logistics industry from an environmental, economic, and social perspective. In addition, the results can be a reference for logistics professionals while driving competitive initiatives in Industry 4.0 and facilitating their strategic decisions.Originality/value: The main contribution of this study is to address the application of several organizational theories to understand how Logistics 4.0 can improve the corporate sustainability, developing a research agenda to steer the progress of the research field.Keywords: Intelligent Logistics; Fourth Industrial Revolution; Industry 4.0; Sustainable Supply Chains; Sustainable Development; Management Theories.
“Deviant” Burials of the Early Nomads in the Southern Urals (Second Half of 6th – 4th Centuries BC)
Authors:   Paleoethnology Research Center, Chirkova Alina
Published: June 2023

Burials that are different in a number of ways from the traditional funeral rite for any society under consideration are typically referred to as “deviant”, “non-standard”, “extraordinary” or “atypical”. The article discusses ‘deviant’ burials of the Early nomads in the Southern Urals during the second half of the 6th and 4th centuries BC. This paper has two purposes: the first is to study these burials by analyzing their context and the second goal is to identify and interpret the reasons of their construction. The features of the “non-standard” funeral rite of the nomads have been distinguished by contextual analysis. The main result of the study is the identification of the main types of “deviant” burials found in the burial sites of the Early nomads, the appearance of which could have been influenced by many reasons related both to the system of beliefs and worldviews of the society under consideration, as well as by personal circumstances of life or death. Possible reasons for building “deviant” burials could have been the following: special social status of the buried individual, fear of the dead in the community, various rituals associated with human sacrifices or burials of “strangers’. It is also possible that the “deviant” burials could be associated with some external factors that led to refusal of the community to bury the dead using traditional practices and normative rites., it is necessary use a number of additional sources for further comprehensive study in order to identify the reasons for designing the “deviant” burials.
Thin Cordoned Ceramics of the End of the Early Iron Age from the Pinchuga-6 Burial Ground (Lower Angara Region)
Authors:   Altai State University, Senotrusova Polina , Mandryka Pavel ,   Siberian Federal University, Biryuleva Ksenia ,   Siberian Federal University
Published: June 2023

The first half of the 1st millennium AD is a practically unexplored period of the Lower Angara region history. The Pinchuga-6 was the first completely excavated burial ground of the end of the Early Iron Age in the region. It dates back to the 3rd to the 4th centuries AD. The materials of the burial ground allow for the first time to make a guess about the particular pottery that existed at that time in the Lower Angara region. Five typologically uniform vessels were found in the burial ground. The article provides a detailed description of the ceramics from the burials, including technical and morphological characteristics of the vessels and their location within the burials. Identification of Yazaevka, being a new type of thin cordoned ceramics, is substantiated on the basis of the distinguished features. Known material similarities were provided, the area of this type of vessels, limited by the southern taiga of the Middle Yenisei and the Lower Angara, was identified. Several features of ceramics of the Yazaevka type have been identified: medium-sand molding mass with the inclusion of stone-pounded temper; bottom-capacitive program for constructing; construction by patchwork within the model form using a leather lining; vessels can be round-bottomed, flat-bottomed and sharp-bottomed; the body can be either low spherical or high paraboloid; the ceramic is ornamented in the upper third of the form with the thin raised borders formed by finger pinches; the upper part of the vessel is decorated with impressions or notches, and the neck with finger pricks. Ceramics of the same type are present both in the burial and settlement complexes. The Yazaevka type of pottery dates back to the second quarter of the 1st millennium AD, however these vessels type are no longer encountered at the sites of the second half of the 1st millennium AD.
Poetry of Donbass as a Document and Evidence
Authors:   Ural Federal University, Matveeva Yulia V.
Published: June 2023

The author performed a detailed motive­thematic analysis of the Donbass poetry, presented in the book “The Great Checkpoint: an Anthology of Donbass Poetry” (St. Petersburg : Piter, 2023). The following motive­thematic lines have been identified and analyzed: premonitions of war; native land, Donbass and Donetsk; experiences of the fiery reality of war in all its manifestations; death, memory, connections of the historical past and present; the mystical unity of the living and the dead; cultural and linguistic identity. The range of attention also included the journalistic component of the Donbass lyrics — its open evaluation, reportage form, polemical orientation. The conclusion is made about the inclusion of this poetry into the tradition of Russian civil and political lyrics, marked by the names of A. Akhmatova, N. Gumilev, M. Voloshin, A. Blok, O. Mandelstam, I. Savin, N. Turoverov, V. Smolensky, Yu. Sofiev, O. Bergholz, K. Simonov, I. Elagin, poets of the front generation.