bluuebunny/crossref_metadata_2025 huggingface dataset:
Do Difficulties in Career Affect Life Satisfaction? Examining the Relationships Between Life Satisfaction, Career Decision Regret, and Career Distress
Authors: Doğanülkü Hacı Arif , Korkmaz Ozan
Published: August 2024

Life satisfaction, which is an important indicator of the well-being and happiness of individuals, can be affected by different development areas of the individual. On this basis, the experiences of individuals regarding their career development processes may also have an impact on life satisfaction. In the current study, which was carried out to test this, the mediating role of career distress in the relationship between individuals' career decision regret and life satisfaction was examined. The current study was carried out with 321 university students. The ages of the participants ranged from 18 to 26, with an average age of 20.78 years. The Career Decision Regret Scale, The Career Distress Scale, and The Satisfaction with Life Scale were used to collect data. The analysis of the data was made with the structural equation modeling method. The results revealed that life satisfaction is negatively related to both career decision regret and career distress. Another important finding is that career distress has a fully mediating role in the relationship between career decision regret and life satisfaction. The findings were discussed based on the relevant literature, and suggestions were presented regarding the results.
Özel Eğitimde Yeni Bir Uygulama: TAGteach Nedir ve Nasıl Uygulanır?
Authors: Doğan Aslan Serap
Published: August 2024

Uygulamalı davranış analizinde davranışta degişikliği sağlamanın yollarından biri de koşullu pekiştirmedir. Koşullu pekistirmeye dayalı bir uygulamalardan biri de kısaca TAGteach olarak adlandırılan sesli uyaranla öğretimdir. Alanyazına bakildiginda gerek bilimsel araștırmalarda gerekse özel eğitim çalışmalarında TAGteach’in tipik gelișen bireylerde dans, spor, ameliyata hazırlık; özel gereksinimli bireylerdeyse bu becerilerin yanı sıra bağcık bağlama, sözcük okuma, uygun yürüyüş yapma gibi çesitli becerilerin öğretiminde kullanıldığı ve etkili oldugu görülmektedir. TAGteach’in etkili bir uygulama olmasının yani uygulamacılar için kullanım kolaylığı ve ekstra hazırlık gerektirmemesi gibi avantajları da bulunmaktadır. Bu avantajlara karşın yapılan çalışmaların sınırlı olduğu ve yeni çalışmalara gereksinim duyulmaktadır. Çalışmaları arttırmanın bir yolu da kuşkusuz farklı ülke, uygulamacı ve araştırma ekibinin de bu uygulama hakkında derinlemesine bilgi sahibi olması ve uygulamasıyla sağlanır. Bu doğrultuda bu çalışmanın amacı ülkemizde gerek kuramsal gerekse de uygulamalı araștırmalarda hakkında bilgi sahibi olunmayan TAGteach’i bilgilendirici ve uygulamalı olarak örneklerle açıklamaktır. Bu çalışmanın genel olarak araştırmacılara, genel olarak bütün bireylerle özel olarak ise özel gereksinimli bireylerle çalışan uygulamacılara rehber niteliğinde olması umulmaktadır.
Eğitim Bilimlerinde Aracı Değişken Konusunda Yapılmış Lisansüstü Tezlerin İçerik Analizi
Authors: Çağlayan Ahmet Alperen , Özenç Emine
Published: August 2024

Bu araştırmanın amacı ülkemizde eğitim bilimleri alanında aracı değişken konularında yapılmış lisansüstü tezlerin yıllara, lisansüstü düzeylere, kullanılan dile, üniversitelere, enstitülere, ana bilim dallarına göre dağılımını; amaçlarını, kullanılan yöntem ve desenleri, evren-örneklem türlerini ve büyüklüklerini, veri toplama araçlarını, aracılık modelini, aracılık analizinin nasıl yapıldığını ve aracılık türünü bütüncül bir bakış açısı ile belirlemek ve var olan durumu karşılaştırmalı bir analiz yaparak ortaya koymaktır. Bu çalışmanın verileri, 2004 ile 2023 arasında gerçekleştirilmiş ve Yükseköğretim Kurulu (YÖK) Tez Merkezinde bulunan çalışmalardan derlenmiştir.Araştırma nitel araştırma yöntemi kullanılarak gerçekleştirilmiş olup veriler doküman incelemesi yoluyla toplanmış ve veriler içerik analizi yöntemiyle çözümlenmiştir. Elde edilen araştırma sonuçlarına göre, ülkemizde yapılan tezlerin genellikle yüksek lisans düzeyinde, devlet üniversitelerinde yapıldığı, nicel yöntem ve ilişkisel tarama deseni kullanılarak gerçekleştirildiği belirlenmiştir. Tezlerin amacı genellikle, bağımsız ve bağımlı değişkenler arasındaki ilişkiye üçüncü bir değişkenin aracılık etkisini incelemek, ölçek uyarlamak ve geliştirmek olmuştur. Tezler genellikle basit aracılık modelinde oluşturulmuş, modellerin analizleri yapısal eşitlik modeli ile yapılmış, yapılan analizlerde aracılık etkisinin anlamlılığı Bootstrap yöntemi ile test edilmiştir. Elde edilen sonuçlar, kurulan ilişkilerin genellikle kısmi aracılık ve tam aracılık rolünde olduğunu göstermiştir.
Usos y aprovechamientos admisibles en la ribera del mar y de las rías y en la zona de servidumbre de protección
Authors: Miguez Macho Luis
Published: August 2024

El objeto de este trabajo es llevar a cabo una reconsideración de la regulación de los usos y aprovechamientos admisibles en la ribera del mar y de las rías y en la zona de servidumbre de protección del dominio público marítimo-terrestre, a la luz de los últimos desarrollos normativos y pronunciamientos jurisprudenciales en la materia. Para ello, se analiza el régimen ordinario basado en las previsiones paralelas contenidas en los arts. 32.1 y 25.2 de la Ley 22/1988, de 28 de julio, de costas, y después se examinan dos supuestos que presentan particularidades: el dominio público portuario y los usos y aprovechamientos anteriores a la entrada en vigor de la Ley de costas e incompatibles con lo previsto por esta.
El desafío del cambio climático ante el Tribunal Europeo de Derechos Humanos
Authors: Bouazza Ariño Omar
Published: August 2024

El objeto de este trabajo consiste en el análisis de la sentencia Verein Klimaseniorinnen Schweiz (Asociación climática de personas mayores de Suiza) y Otros c. Suiza, de 9 de abril de 2024, en la que el Tribunal Europeo de Derechos Humanos, realizando una interpretación del Convenio Europeo de Derechos Humanos de conformidad con la normativa internacional sobre cambio climático, reconoce el derecho a la protección efectiva frente a los efectos adversos graves y los riesgos en la vida, bienestar y calidad de vida causados por este fenómeno. Este derecho se concreta en la exigencia al Estado del cumplimiento de los objetivos climáticos previstos en el Acuerdo de París, como el de la neutralidad de carbono, es decir, la reducción de las emisiones contaminantes a cero para 2050. Para ello, comprobará si el Estado ha adoptado medidas normativas concretas y progresivas de reducción de las emisiones y estas se aplican, lo que supone un reparto de la carga entre las generaciones presentes y futuras.
A retrospective study of the relative utility of electrophoresis in the investigation of serum proteins
Authors: Campos García Gusdanis Alberto , Fernández Romay Yulien , Maddela Naga Raju , Zamora Cedeño Aron , Talledo Pinargote Diego , Howland Álvarez Ivón
Published: August 2024

BackgroundSerum protein electrophoresis (SPE) is widely used for diagnosis, management and monitoring of different immune disorders. Serum protein alterations provide valuable insights about these disorders. Electrophoresis separates proteins based on their physical properties, and the subsets of these proteins are used in interpreting the results. The purpose of this study was to analyze the results of pathological and non-pathological SPE of Ecuadorian patients.
MethodsA retrospective observational study was conducted using data of pathological (871 samples) and non-pathological (752 samples) serum protein electrophoresis data of 1623 patients who attended the Gamma Clinical Laboratory of Portoviejo, province of Manabi, Ecuador. Bivariate and exploratory factorial analysis were done using following parameters: age, sex, survival, laboratory diagnosis according to electrophoretogram.
ResultsThe highest frequency of deaths occurred in females (52.9%). The most frequent pathological outcomes were polyclonal hypergammaglobulinemia (49.5%), acute inflammation (21.1%), and monoclonal gammopathy (14.70%). Exploratory factorial analysis revealed that the results of pathological SPE were mainly influenced by albumin and ã-globulin fractions followed by á1-globulin, á2-globulin, and â1-globulin-â2-globulin behavior that differed from non-pathological SPE. The Kaiser-Meyer-Olkin measure was considered adequate for data analysis, and Bartlett’s test of sphericity was highly significant (p<0.001), corroborating that factor analysis is useful for the data set.
ConclusionsThis evidence warrants the need for rigorous analysis of globulin concentration in SPE to avoid biased diagnosis based solely on visual inspection of patterns in the electrophoretogram. Special attention should be paid to the relationships between fractions that show the greatest influence on SPE results.
The Effect of CaCO3 and MgSO4 Fillers on the Characteristics of Biofoam Made from Oil Palm Leaf Substrate with Inoculums of Rhizopus sp. and Neurospora sitophila
Authors: Dewanti Almira Natha , Ningrum Riska Surya , Safitri Ratu , Yuliana Tri
Published: August 2024

Biofoam is a biodegradable material expected to replace the role and function of styrofoam. The oil palm (Elaeis guineensis Jacq) industry has generated much biomass waste, including oil palm leaves. Biofoam based on the mycelium of the fungi Rhizopus sp. and Neurospora sitophila has the potential as an innovative alternative technology to replace polystyrene. The purpose of this research is to obtain the characteristics of biofoam that uses oil palm leaf fibers as a substrate with Rhizopus sp. and N. sitophila inoculums, as well as CaCO3 and MgSO4 fillers. The method used in this research is experimental in the laboratory. The first factor is the type of filler used, which includes variations of CaCO3 and MgSO4 at a 5% concentration. The second factor is the species of commercial inoculants used: Rhizopus sp. and N. sitophila at a 25% concentration. The solid fermentation study was conducted in polypropylene molds for 7 days at room temperature. The characteristic parameters observed were the number of fungal colonies, morphological analysis with a Keyence digital microscope, water absorption test, biodegradability test, and compressive strength test. The study results showed that the mycelium of Rhizopus sp. could grow well on the oil palm leaf substrate with a 7-day incubation period at room temperature (27°C), resulting in 12.1 x 10³ CFU/g. The mycelium of N. sitophila could not grow on the oil palm leaf substrate within the 7-day incubation period. Characterization and morphological analysis tests showed that the biofoam quality closest to the standard was the formulation of Rhizopus sp. biofoam with the addition of CaCO3 and MgSO4. Both formulations met the water absorption and biodegradability standards but did not meet the compressive strength standards based on (SNI) 7188.7:2016.
Comparison of the Effectiveness of PBL and PjBL Learning Models in Terms of Self-Regulated Learning and Mathematical Reasoning
Authors: Wati Okta Kurnia , Wutsqa Dhoriva Urwatul
Published: August 2024

This study aimed to describe the effectiveness of Problem-Based Learning (PBL) and Project-Based Learning (PjBL) models and to compare the effectiveness of PBL and PjBL learning models in terms of students' self-regulated learning and mathematical reasoning. The study used a quantitative approach using a quasi-experimental research design, specifically a nonequivalent comparison group design. The research was conducted at a public junior high school in Metro City, Lampung, during the even semester of the 2023/2024 academic year. The research sample consisted of class VII 1, which used the PBL learning model, and class VII 3, which used the PjBL learning model. Data collection instruments included a self-regulated learning questionnaire and a mathematical reasoning test. For inferential analysis, multivariate normality assumption tests and homogeneity of covariance matrices tests were performed, followed by one-sample mean vector tests and one-sample t-tests, and then MANCOVA tests. The results of the study indicated that both PBL and PjBL learning models were effective, and the PBL model was found to be as effective as the PjBL model in terms of students' self-regulated learning and mathematical reasoning.
HOW CAN BUILDING INFORMATION MODELLING (BIM) TOOLS AND WORKFLOWS ASSIST ARCHITECTS TO OPTIMISE THEIR DESIGN AND ACHIEVING ENERGY EFFICIENCY RESULTS?
Authors:   Ministry of Construction, Housing, Municipalities, and Public Works, Baghdad, Iraq, Aldhaher Dunya , Llywelyn Owain ,   University of South Wales, UK
Published: August 2024

Buildings are the biggest source of greenhouse gas emissions and energy consumption around the world. Therefore, applying sustainability issues and energy efficiency in architecture, engineering, and construction (AEC) industry become necessary to measure performance of the building. The emergence of Building Information Modelling (BIM) provides simple energy model with optimum energy requirements in the early design stage of the project. This research provides a critical analysis of BIM uses in green and energy efficient buildings, BIM and energy simulation tools; and the interoperability among them. Questionnaire survey was undertaken to get architects' views of designing BIM and energy analysis models. In addition, a project case study (ATRiuM 2b)/ University of South Wales in United Kingdom was chosen to support respondents' answers with practical results. This research is aimed at proposing an integrated procedure and work that link BIM and energy analysing tools by architects to achieve energy efficient building in earlier conceptual design stage. Seven research objectives were set to enhance and achieve the aim of research. The outcomes from this research suggest that BIM-based energy analysis provides many advantages related to, such as, cost, accuracy, time, interoperability, modifications and auto-correction, generated data and simulation. In addition, the amount of energy consumed by five floors building and assessments of alternative options concerning with orientation, construction materials and glazing to determine the best energy efficiency results were evaluated by Autodesk Revit® Architecture and Autodesk Green Building Studio™. Thus, these software programmes show which of these options helped in optimising and minimising the energy use to create efficient and sustainable design seamlessly and accurately.
The Digital Ruble among Labor Remuneration Forms: Problems and Prospects of Use
Authors:   Attorney, Head of the Antimonopoly Practice, Muzyka Maksim V. , Chucha Sergey Yu. ,   Head of the Inter-Disciplinary Center for Legal Studies in Labor and Social Security Law of the Institute of State
Published: August 2024

In addition to new forms of interaction between workers and employers, digitalization has given rise to new carriers of economic value, such as the digital ruble. The article examines the possibility, from the point of view of conservative provisions of labor legislation, of using the digital ruble in the wage system, existing obstacles and ways to overcome them.
Do Double Taxation Avoidance Agreements Attract Foreign Direct Investment? The Case of Nepal
Authors: Chalise Bishal
Published: August 2024

Countries sign double taxation avoidance agreements (DTAs) to facilitate cross-border investment and capital transfer, thereby promoting overall economic activities. Given the immense importance that countries place on DTAs to promote economic relations, this research aims to determine the effect of DTAs on foreign direct investment (FDI). The research also briefly assesses the capacity of tax administrations, and the political economy around negotiating and agreeing DTAs. The research takes quantitative and qualitative approaches for the assessment, and focuses on the impact of DTAs on FDI flow in Nepal from 1990 to 2020. The literature examining the relationship between DTAs and FDI shows mixed results. Summary of ICTD Working Paper 205.
Memaknai Ulang Dalil-dalil Moderasi Beragama Perspektif Qirā’ah Mubādalah
Authors: Dardiri Ahmadi Fathurrohman
Published: August 2024

Religious moderation appears to be frequently promoted in the context of a peaceful and nonviolent society. However, global challenges such as armed conflict and genocide in Palestine, for example, prompt the author to investigate whether the values of religious moderation (as a continuation of Islamic wasaṭiyyah or moderation) can help maintain world peace or have no influence and prestige in the face of global community. This article will investigate and re-interpret the arguments for religious moderation from the perspective of Qirā’ah Mubādalah. Mubādalah, which means ‘mutuality,’ upholds the principle of interpreting the text by presenting parties or, “...genders (which are) not mentioned in the text.” The idea is to avoid bias in interpretation due to differences in perspectives. This study uses Toshihiko Isutzu’s ‘semantic network’ theory to identify key vocabulary, including wasaṭ, the root word s-l-m and ṣulh, the attitude of doing good in the word ta̒āwun, as well as synonyms, antonyms, and an in-depth study of all key vocabulary. The results indicate that the spirit of religious moderation should not stop at the rhetorical and theoretical dialogue. Religious moderation needs to be more active, solution-oriented, and responsive to the evolution of human interactions on a regional and global scale, as well as actively responding to world imbalances through real-world actions that threaten Muslims’ existence. We have the right to actively take the initiative, both psychologically and physically, to ensure the long-term well-being of the balance of human life.
PENGARUH TOKOH AGAMA TERHADAP PERILAKU KEAGAMAAN REMAJA DESA KASIH RAJA KABUPATEN OGAN ILIR
Authors: Saputra Aldo , Puspita Dewi Emi
Published: August 2024

The aim of this research was to determine the influence of religious figures on the religious behavior of teenagers in Kasih Raja Village, Ogan Ilir Regency. This research uses quantitative methods, with independent (X) religious figures and dependent variable (y) adolescent religious behavior. With a population of 377 village teenagers and a sample of 79 teenagers with an age range of 12-21 years, the research used the SPSS version 26 program. The results of the study showed that the calculated t value was 0.0627 and the t table value was 0.1864. This means that the calculated t value is > the t table value, so it can be said that Ho is accepted because the calculated t value is greater than the t table value. From the results of this research, it can be concluded that religious figures influence religious behavior.
MENINGKATKAN KUALITAS SUMBER DAYA MANUSIA MELALUI STRATEGI PERAN POLA ASUH ORANG TUA DI ERA DISRUPSI
Authors: Angelica Prita Laura , Syailendra Siera
Published: August 2024

This research aims to understand the role of parental parenting in strategies to improve the quality of children's Human Resources (HR) in the era of digitalization. As is known, in this fast-moving digital 4.0 era, it presents new challenges and surprises for every individual human being. As a result of progress in the digital era, it certainly has positive or negative impacts, which everyone will experience difficulties in responding to. In particular, for every parent who will continue to educate their children while adapting to the current digital era. In addition, parents are required to be able to produce and shape their children into individuals who are mature in behavior and character in order to improve the quality and value of Human Resources (HR). This research takes a descriptive qualitative approach, namely understanding, exploring and expanding thinking about a particular phenomenon in a more complex and systematic way. With data and material collection techniques using the Study Literature Review (SLR) method from reputable journals, books and compatible mass media reports. As a result, the parenting patterns of parents in the past were very inversely proportional to the parenting patterns of Generation Z and Millennials today. In ancient times, parents always applied democratic, authoritarian, permissive or neglectful parenting styles in nurturing their children to achieve success. However, in this era of digitalization, these four parenting patterns will not be implemented well and maximally if the role of parents and families is not wise in aligning their parenting patterns well according to the time, situation and condition of the child.
Stem and Leaf Anatomies of Some Globularia L. (Plantaginaceae) Taxa Grown in Türkiye and Their Systematic Value
Authors: Çifci Serhan Koray , Büyükkartal Hatice Nurhan , Akgül Gençay
Published: August 2024

There are 22 species of the genus Globularia L. (Plantaginaceae) in the world. This genus is represented by 11 taxa in Flora of Turkey. Five of these 11 taxa are endemic to Türkiye. The aim of this study is to examine stem and leaf anatomy of four taxa of Globularia (Globularia davisiana O. Schwarz, G. aphyllantes Crantz, G. alypum L. ve G. orientalis L.) in Türkiye. Stem and leaf sections of the taxa were taken with a Leica slide microtome. The anatomical features of plants were examined under a light microscope and their photographs were taken with a Leica DFC 290 digital camera attached to the microscope. According to the study results, the studied taxa has the equifacial leaves and anomocytic type of stomas. The stem and leaves of them have covering secretion trichomes. The related anatomic characters on stem and leaf were discussed and the anatomical features of the species were compared with each other according to these characters.
La doctrina del vínculo. ¿Infringe el derecho de la UE?
Authors: Goñi Sein José Luis
Published: August 2024

La doctrina casacional sobre la teoría del vínculo viene entendiendo que cuando el consejero o administrador realice cometidos directivos o ejecutivos, se produce una subsunción de la realización laboral en la societaria, haciendo prevalecer la naturaleza mercantil sobre la laboral. Sin embargo, una consolidada doctrina del TJUE no permite excluir, en estos supuestos, la existencia de una relación laboral a los efectos de la aplicación del Derecho de la Unión. A la luz de la referida jurisprudencia del TJUE, se defiende en este trabajo una reconsideración de la prevalencia sistemática de la relación mercantil sobre la relación laboral, y la aplicación, en su caso, de la teoría del vínculo cuando la persona que preste servicios por cuenta de la sociedad posea el control efectivo de la misma o ejerza una influencia decisiva.
La gran dimisión. Perspectivas jurídicas
Authors: Rodríguez-Piñero Royo Miguel
Published: August 2024

La Gran Dimisión es un fenómeno propio de un momento y un lugar concretos, pero en otros países se están viviendo cosas parecidas, que pueden considerarse “pequeñas dimisiones”. No es tanto un rechazo al trabajo como a ciertos tipos de éste, los que el mercado de trabajo está generando en el siglo XXI, que no son valorados por el las personas que están llegando a éste. Hay una huida del mercado de trabajo, un auténtico Trabexit. En este trabajo se define este fenómeno desde una perspectiva legal, con especial atención a las consecuencias jurídicas de abandonar un puesto de trabajo. A partir de ahí se reflexionará sobre la existencia de un “derecho a decidir” sobre el trabajo y su impacto en la propia vida. Finalmente, se prestará atención a algunos derechos de última generación que están apareciendo en nuestro ordenamiento, que afectan a esta capacidad de decisión de las personas.
Break My Soul (please don’t). El acontecimiento de la Gran Renuncia y la política de los afectos
Authors: Valls Boix Juan Evaristo
Published: August 2024

El propósito del siguiente artículo consiste en analizar el alcance político de la Gran Renuncia como acontecimiento social. Pese a la tendencia generalizada a relativizar la importancia de este fenómeno, este artículo defiende el valor de la Gran Renuncia como revolución afectiva y resistencia contra la explotación emocional y el gobierno del deseo que caracterizan el trabajo y la productividad en la sociedad neoliberal. Sostiene que en este acontecimiento se articula un deseo postcapitalista (Fisher) o una retirada del deseo (Berardi) que están en la base de una nueva política afectiva y una subjetividad no neoliberal, y que The New York Times ha denominado “anti-ambición”. El surgimiento de esta nueva sensibilidad se desarrolla a través de otros acontecimientos como las huelgas feministas o el movimiento chino Tan Ping, una constelación de protestas y activismos que da cuenta de un movimiento social hacia una politización del malestar y la invención de una forma de vida más allá de su diseño, no colonizada por el trabajo. Las pasiones medias como la placidez, la pereza y la calma se tornan clave en esta nueva gramática de los cuidados y el deseo postcapitalista.
Hamiltonian Model for Electron Heating by Lower Hybrid Drift Waves during Magnetic Reconnection with a Strong Guide Field
Authors: Sattin Fabio
Published: August 2024

Recent measurements in the MRX laboratory plasma [J.Yoo et al, Phys. Rev. Lett. 132, 145101 (2024)] have evidenced the role of lower hybrid drift waves produced during magnetic reconnections in producing an effective anomalous resistivity and heating of electrons. A detailed modelization of the energy transfer from the waves to electrons is missing, though. In this work, we attempt such an exercise using a Hamiltonian test-particle model for wave-electron interaction, valid for low-β weakly collisional plasmas. Quantitative agreement with MRX results is found.
Molecular Insight into Water/Methane Occurrence Characteristics within Nanoporous Composite Media in Deep Shale Formations
Authors: Yang Xuefeng , Liu Jiawei , Cao Lieyan , Zhang Jian , Zhao Shengxian , Yang Qin , Chen Qiujie , Qu Zishuo , Liu Jiawei
Published: August 2024

Accurate assessment of shale gas reserves hinges on a detailed characterization of gas and water distribution within shale reservoirs. Despite its importance, the nanoscale behavior of water and methane in deep shale formations, especially under elevated temperatures and pressures, remains poorly understood. This study proposes a novel molecular modeling approach to represent the complex nanocomposite porous media found in deep shale matrices. Leveraging quantitative data from experimental analyses of shale pore composition, we developed a molecular model that accurately reflects the intricate pore-slit structure within a composite of kerogen and illite, common constituents of shale. Employing a hybrid grand canonical Monte Carlo and molecular dynamics simulation technique, we investigated the micro-scale distribution and preferential adsorption sites of water and methane within the shale matrix. Our research further elucidates the impact of water on the pore structure of shale and delineates the co-occurrence patterns of water and methane. The simulations reveal that water and methane share similar adsorption preferences on kerogen surfaces, while methane does not exhibit specific adsorption preferences on water-bearing illite. We also find that the presence of water significantly alters the illite pore space, leading to a reduction in larger pore volumes and a concomitant increase in smaller pores. The decrease in methane content with increasing water content is more pronounced in the shrinkage cracks compared to the kerogen matrix pores and is particularly notable in the macropores of illite. The findings underscore the differential sensitivity of methane content to water levels across various shale pore types. These insights contribute to a deeper theoretical understanding of gas and water distribution mechanisms in deep shale reservoirs, offering valuable support for the evaluation of deep shale gas resource potential.
Alternative Oxide-Based Materials for Electrochemical and Catalytic Applications: A Review
Authors: Sadykov Vladislav , Eremeev Nikita , Shlyakhtina Anna , Pikalova Elena
Published: August 2024

Recent trends concerning hydrogen as a fuel of the future and problems related to its production, storage and utilization increase the demand for efficient technologies related to these problems. A large part of such technologies is related to application of advanced materials based on various complex oxides which are used as efficient catalysts for fuel transformation into hydrogen and syngas, materials for membranes with selective permeability for hydrogen and syngas production, components of solid oxide fuel cells/electrolyzers as well as many other applications in energy, electrochemistry and catalysis. Such materials are typically based on oxides and solid solutions with perovskite and fluorite structures or their derivatives. Attention is also paid to the materials based on spinel, apatite, mayenite, sheelite, fergusonite structures. The above-mentioned materials are continuously studied in order to modify and optimize their functional properties. On the other hand, other classes of materials (weberites, monazites, etc.) are recently discovered and considered as candidate materials for the aforementioned applications due to their specific functional properties or a great potential of their improvement. In this review, some of these materials are considered.
A Novel Predictive Modeling for Student Attrition by Utilizing Machine Learning and Sustainable Big Data Analytics
Authors: Kok Chiang Liang , Ho Chee Kit , Chen Leixin , Koh Yit Yan , Tian Bowen
Published: August 2024

Student attrition poses significant societal and economic challenges, leading to unemployment, lower earnings, and other adverse outcomes for individuals and communities. To address this, predictive systems leveraging machine learning and Big Data aim to identify at-risk students early and intervene effectively. This project focuses on extracting key parameters from past dropout data to construct a predictive model and alert authorities to intervene promptly. Two preliminary trials refine machine learning models, establish evaluation standards, and optimize hyperparameters. These trials facilitate systematic exploration of model performance and data quality assessment. Achieving 100% accuracy in dropout prediction, the study identifies academic performance as the primary influencer, with early-year subjects like Mechanics and Materials, Design of Machine Elements, and Instrumentation and Control having significant impact. The longitudinal effect of these subjects on attrition underscores the importance of early intervention. Proposed solutions include early engagement and support or restructuring courses to better accommodate novice learners, aiming to reduce attrition rates.
An Adult Goldenhar Syndrome Patient With a Mosaic Small Su-Pernumerary Marker Chromosome (sSMC) Identified As Ring Chromosome 19
Authors: Dikmen Buse Duru , Ali Sarmad , Zhang Bin , Iqbal M Anwar
Published: August 2024

Goldenhar Syndrome (GS), also known as oculoauriculovertebral spectrum (OVAS), is a rare congenital condition characterized by impaired development of structures such as ears, eyes, nose, palate, lip, mandible, maxilla, and teeth. The etiopathogenesis is multifactorial and dependent on genetic and environmental factors, yet the syndrome has many unknowns. We report a case of a 31-year-old male diagnosed clinically with GS as an infant with an absent left ear, hearing loss, absent left lung lobe, reduced growth of left upper limb, decreased size of left face, absent left kidney, and a missing left thumb, who was seen in the genetic clinic for prenatal genetic counseling. A microarray comparative genome hybridization (aCGH) was performed for copy number abnormalities and targeted NGS panels were performed for hereditary hearing loss and limb/digital malformations. aCGH revealed a 471kb loss at 16p12.2 and a mosaic 7.3Mb gain at 19p12q12. Metaphase FISH confirmed the orientation of 19p12q12 gain as small supernumerary ring chromosome 19. NGS revealed multiple variants (MYH14 c.4001C>T, PDE1C c.8C>T, ADGRV1 c.15502A>G, CDH23 c.8772C>A, MYO3A c.484G>A, ADAMTS10 c.506G>A, CHUK c.1294C>T, CSPP1 c.1972A>G, and TCTN2 c.160G>A). Due to the heterogeneous clinical manifestation and genetic heterogeneity of GS, a comprehensive genetic testing strategy is needed for timely diagnosis and better patient care.
Preparing the Future Public Health Workforce: Integrating Relational Employability to Foster Critical Global Citizenship
Authors: Cook Elizabeth J , Doherty Sally-Anne , Wallace Ruth
Published: August 2024

A well-prepared public health workforce is essential for reducing disease burdens and improving population health, requiring an education that addresses global and complex challenges. This paper examines the integration of the relational employability framework in public health education to cultivate critical global citizenship among students and graduates. Our research, conducted at Edith Cowan University in Perth, Western Australia, involved two case studies using qualitative interviews. Case Study 1, drawn from Cook’s doctoral research, explored student experiences with the relational employability framework within an undergraduate capstone unit. Case Study 2, a school-funded project, gathered graduate perspectives to inform ongoing curriculum development. The findings indicate that the relational employability framework enhances global competencies among students and graduates, through research skills development and critical reflective practice. Students reported improved awareness of their learning needs, self-confidence, and an increased ability to engage with diverse perspectives and societal challenges. Graduates highlighted the framework’s role in understanding ethical standards, conducting rigorous research and applying evidence-based practices in professional settings. Additionally, the framework supported the development of a reflective mindset, enabling graduates to make informed, value-based career decisions and advance their professional growth. The study suggests that adopting a relational employability approach can effectively prepare globally competent and reflective public health professionals. We advocate for the broader implementation of this framework in health education and higher education, offering practical recommendations for curriculum transformation. Such an approach will equip future professionals to contribute meaningfully to public health debates and embody the principles of global citizenship in their practice.
The Association of a Single Nucleotide Variants in TNXB to Arterial Aneurysmal Diseases
Authors: Moore Peyton , Bryant Griffin , Smitherman Katherine , Sathyamoorthy Mohanakrishnan
Published: August 2024

Thoracic aortic and arterial aneurysms are cardiovascular conditions associated with life-threatening endpoints including dissection and rupture. The genetic basis underlying the development these disease states is an evolving field, and the reporting of variants associated with aneurysms in patients are essential for advancing screening and diagnostic tools. Among all patients in our program who underwent clinical genetic screening (N=145) for arterial aneurysm and dissection disorders, we identified three patients with single nucleotide variants in the TNXB gene. This gene has known roles in collagen fibrillogenesis and classic Ehlers Danlos Syndrome. This is one of the first reports to associate this gene with aortopathy/arteriopathy and advances the literature relating extracellular matrix genes to arterial aneurysm development.
Measuring Food Insecurity in Children Under 5 Years of Age With Acute Undernutrition in Valle Del Cauca—Colombia
Authors: Parra-Pinzon Laura Valentina , Pinzon-Gomez Elisa Maria , Pico-Fonseca Sayda Milena , Hurtado Isabel Cristina , Guzman-Benavides Ana Rocio , Pantoja-Rodríguez Olmer Alexander
Published: August 2024

Undernutrition is a significant public health issue in Colombia and globally, influenced by multiple factors. The relationship between food insecurity and acute undernutrition in children has been insufficiently explored. To address this, a descriptive, observational, cross-sectional study was conducted involving 70 children under the age of 5, who presented with moderate to severe acute malnutrition. The study assessed family and child food security using the Latin American and Caribbean Food Security Scale (ELCSA). Analysis of the data revealed that when households face challenges in meeting their basic needs, children are generally the least affected. Caregivers tend to prioritize children's diets, opting to reduce food intake among adults over 18 years of age instead. The causes of malnutrition were explored through the perceptions of guardians, who reported that in 30.2% of cases, malnutrition is linked to inadequate feeding and parenting practices. Specific issues noted by parents included children being too lazy to chew, preferring ultra-processed foods, or refusing to eat altogether. The study found that not all children with acute malnutrition experience food insecurity; in fact, the proportion of children suffering from hunger was very low. The findings suggest that malnutrition in children under 5 years of age is not solely determined by food insecurity but also by other factors such as parenting practices and poor feeding habits. Further research is needed to evaluate food access and quality, particularly in terms of dietary diversity, to better understand the needs of each population. Such studies will be essential in guiding public health interventions aimed at preventing, managing, and addressing malnutrition in children.
Results on Cumulative Entropic Properties of Consecutive Systems
Authors: Alshehri Mashael A. , Kayid Mohamed
Published: August 2024

This paper reveals some properties of the cumulative entropy of consecutive k-out-of-n:F
system's lifetime. First, we introduce a method for calculating the cumulative entropy of
their lifetime and explore its preservation properties using established stochastic orders. Ad-
ditionally, we obtain useful bounds that can used in situations where the distribution function
of the system's component lifetimes are complicated or systems have large components. To
support practical applications, we present two nonparametric estimators for the cumulative
entropy of these systems. The efficiency and performance of these estimators are illustrated
with simulated datasets and further validated with real data sets.
Phubbing in Adolescents: Spanish Validation of the Phubbing Scale (PS)
Authors: Barbed-Castrejón Noelia , Navaridas-Nalda Fermín , Ábalos-Villanueva Cristina , Mason Oliver , Ortuño-Sierra Javier
Published: August 2024

The Phubbing Scale (PS) is an instrument used to measure the frequency and extent of the behaviour of ignoring someone you are with and giving attention to your mobile phone instead. However, there is insufficient evidence about the psychometric adequacy of the Spanish version of the instrument. The main goal of this research was to analyse the psychometric properties of PS in a representative sample of Spanish adolescents and young adults. A total of 1351 participants comprised the sample. (42,78% females, age range = 12-21). The goodness-of-fit indices for the two-factor model were good. The McDonald’s Omega coefficient for the total score was 0.787. The phenomenon of phubbing was found to have statistically significant correlations with emotional well-being, other mental health indicators, and with Problematic Internet Use (PIU); with the sole exception of the hyperactivity subscale of the SDQ This study provided validity evidence for the Spanish version of the Phubbing Scale (PS), suggesting that PS is a reliable tool for quantifying phubbing in Spanish adolescents.
Improving Mental Health with Machine Learning: Classification of Mental Disorders Using Local Data
Authors: Tamoor Maria , Ahmed Haziq , Saad Ahmad , Asaad hamza , Sulaiman Muhammad , mushtaq mubashar
Published: August 2024

Researchers are dedicated to providing effective solutions for serious problems such as mental health. This field of study ranges from understanding the impact of mental health ailments on individuals to identifying trends in mental health diseases based on various data points. Unfortunately, the journey from diagnosis to receiving a proper mental health regimen is costly and inaccessible to many. This necessitates the introduction of an affordable alternative that enables individuals with internet access to connect to a platform to determine whether they require the services of a mental health professional. Additionally, such a platform can assist mental health professionals in quickly identifying patients with mental health conditions. Our proposed solution leverages hidden trends in data obtained from 700 mental health patients at The local mental hospital in Pakistan. We have used this data to train a machine learning classifier capable of distinguishing between Psychotic and Neurotic disorders. Psychotic disorders are a group of mental health conditions characterized by a loss of touch with reality whereas neurotic disorders are a group of mental health conditions characterized by excessive worry, anxiety, or stress that does not involve a loss of touch with reality. Our model achieved an overall accuracy score of 73%, indicating successful prediction of the correct diagnosis in 73 out of 100 pipeline tests. While these results may not seem significant, an increase in data points would surely allow for further improvements in these results and the overall solution we propose.
A Novel Technique for Optimizing Volumetric Avatars: From 2D Images to Lightweight 3D Models
Authors: Shahzad Kinza , Naseer Asma , Wali Aamir , Tamoor Maria
Published: August 2024

In the world of digital avatars, three-dimensional (3D) human models are utilized to replicate real-world appearance and movements with a higher degree of realism compared to traditional 2D representations. Currently, extensive person-specific data capturing and 3D artists are required to create photorealistic avatars of existing people. Determining the 3D pose and articulation of an avatar from 2D images requires complex algorithms, a capability commonly found in the Visual Effects (VFX) industry but not readily available elsewhere. Hence, this study proposes an approach to generate 3D avatar from a 2D image of a person with uncanny resemblance and an accurate depiction of the subject’s likeness. The proposed approach, PIFu+CycleGAN, combines Pixel-aligned Implicit Function (PIFu) and cycleGAN for textured avatar construction. PIFu is specifically used to capture intricate details and arbitrary topology. Additionally, the hourglass architecture-based module is utilized for T-pose estimation for predicting the initial geometry and shape. Evaluating the proposed approach on the benchmark RenderPeople dataset, it outperforms the state-of-the-art models with values of 1.53 and 1.50 for the Chamfer and P2S distance, respectively. This indicates the creation of high-quality 3D meshes with promising textures, which are of exceptional quality and suitable for animation.
Two Natural Product Compositions Improve Lifespan and Healthspan in Caenorhabditis Elegans by Targeting the Hallmarks of Aging
Authors: Han Xuesheng , Vollmer David
Published: August 2024

Aging has been increasingly recognized as a global health burden. Current aging research suggests that preventative strategies may increase both lifespan and healthspan. Many natural compounds or natural products have demonstrated promising antiaging benefits and gained popularity in aging research. The present study evaluated two compositions comprised of nicotinamide mononucleotide, quercetin, alpha ketoglutarate, white button mushroom extract (standardized to spermidine), Transfer Factor (extracts from cow colostrum and chicken egg yolk) with or without milk thistle fruit extract (standardized to silybin) and apigenin for their antiaging effect in Caenorhabditis elegans. The active ingredients included in the two compositions were screened for their senolytic effects on cell viability of irradiated human umbilical vein endothelial cells. To further explore their potential molecular mechanisms of action, the two compositions were also tested for their binding activity to human sirtuin enzymes, and TF on natural killer cell activities in human peripheral blood mononuclear cells from both young and old donors. Both compositions significantly increased the lifespan and healthspan of C. elegans. Both compositions demonstrated significant dose-dependent inhibitory effect on several sirtuins. When treated with Transfer Factor, both younger and older human peripheral blood mononuclear cells bolstered natural killer cell activity. The present study suggested that these two compositions significantly improved both lifespan and healthspan of Caenorhabditis elegans likely by modulating sirtuin activity and rejuvenating senescent immune cells..
A Review of the Effects of Water Environment on Phytoplankton Growth Competition in Seasonally Ice-Covered Lakes
Authors: Hao Tong , Liu Xuemei , Zhang Guangxin , Zhao Ziyue , Yang Xu , Wu Yanfeng
Published: August 2024

Phytoplankton under the ice of seasonally ice-covered lakes is a key indicator species for maintaining the health of lake ecosystems. However, there is a lack of a unified definition of cold lakes internationally. In addition, there are few studies on the distribution, driving mechanism and simulation prediction of phytoplankton under the ice, which have limited the development of winter limnology and the prevention and control of spring algal blooms. The average temperature of the coldest month, the duration of the ice period and the average annual water temperature were the main indicators for defining cold lakes based on the literatures review. The cross-action of subglacial hydrodynamics and biogeochemistry during the ice period and freeze-thaw period is the key to promoting the phytoplankton growth. The migration and transformation of nutrients and the formation of hypoxic zones of subglacial were driven by physical factors such as available light and water temperature. Cyanobacteria got advantages in the ice period and above the water column through their own gas vesicles and strong adaptation to low temperature and low oxygen. Diatoms are able to multiply rapidly with the increasing of available light and the water temperature in spring. However, the migration and transformation of nutrients induced by physical factors during the freezing-freezing-thawing process, the role of microorganisms in biogeochemical reactions, and the extent and direction of the combined effects of multiple environmental factors on phytoplankton functional groups are still unclear. At present, lake algal blooms have gradually expanded to higher latitudes under the climate change. How to accurately predict the development and response mechanism of algal blooms in cold lakes under the climate change has become a key direction in the development of winter limnology. This review explains the unique physical and chemical processes of phytoplankton growth competition in cold lakes from the perspectives of bibliometrics, mechanism analysis, method construction and future prospects. These findings would provide new insights into the field of winter limnology and provide theoretical support for the future management of spring algal blooms in cold lakes.