bluuebunny/crossref_metadata_2025 huggingface dataset:
Nirergative Verbs in Novels "Laskar Pelangi" by Andrea Hirata and "Perempuan Berkalung Sorban" by Asma Nadia
Authors: Williandani Mega , Mulyadi Mulyadi
Published: April 2024

This study aims to compare the use of niergative verbs in two famous novels in Indonesian literature, namely "Laskar Pelangi" by Andrea Hirata and "Perempuan Berkalung Sorban" by Asma Nadia. Nirergative verbs, which do not require an object in the sentence, play an important role in stretching the story and characters in a narrative. This study analyzes the context of the use of nirergative verbs in the two novels, focusing on their influence on plot development, characterization, and theme. The results of the analysis show differences in the use of nirergative verbs in the two novels. "Laskar Pelangi" tends to use nirergative verbs to describe the character daily lives in the context of their school and neighborhood. On the other hand, "Perempuan Berkalung Sorban" emphasizes the use of nirergative verbs to explore the spiritual aspects and internality of its main characters, creating a more introspective feel. This study also discusses the implications of the use of nirergative verbs on the reader's understanding of the narrative and the message the author wants to convey. This comparison reveals that although both novels use nirergative verbs to achieve different literary effects, they both succeed in creating immersive stories and make significant contributions to Indonesian literature. This comparison provides a deeper insight into the use of non-nergative verbs in Indonesian literature and how their use can affect the narrative and the reader's understanding.
Physical Education Teachers' Attitudes Towards Stimulating Higher Order Thinking Skills in Elementary School Students: Differences in Certified and Non-Certified Teachers
Authors: Hardiansyah Sefri , Kusmaedi Nurlan , Ma'mun Amung , Mahendra Agus
Published: April 2024

Elementary school-age children have started thinking logically and rationally; therefore, they need to be stimulated to think in a higher order. Higher-order thinking skills (HOTS) can help students think critically and creatively, solve problems and find solutions. Therefore, physical education teachers must participate in stimulating students' HOTS. This research aims to determine differences in physical education teachers' attitudes (certified and non-certified) based on gender, age and length of service toward HOTS stimulation in students. The method used in this research is comparative. The research sample consisted of certified and non-certified physical education teachers who taught in elementary schools in West Sumatra province, Indonesia, with 105 people (male = 77 and female = 28) aged 23-59 years. They were selected using accidental sampling. The instrument to measure stimulating higher-order thinking skills uses a Likert scale questionnaire consisting of 16 items. Data analysis was carried out using the Mann-Whitney U Test and Kruskal-Wallis H. The results of the study showed that differences in the attitudes of certified and non-certified teachers obtained a p-value < .05, while comparisons based on gender, age and work experience had a p-value> .05. So it can be concluded that the attitudes of certified and non-certified teachers towards HOTS stimulation are significantly different, while based on gender, age and length of service their attitudes towards HOTS stimulation are not significantly different.
Keywords: Stimulating higher-order thinking Skills, HOTS, 21st-century learning, physical education
Effects of moderate-intensity combination exercise on increase adiponectin levels, muscle mass, and decrease fat mass in obese women
Authors: Andarianto Andre , Rejeki Purwo Sri , Pranoto Adi , Izzatunnisa Nabilah , Rahmanto Ilham , Muhammad Muhammad , Halim Shariff
Published: April 2024

Obesity is reported to be strongly associated with low levels of adiponectin, which may be involved in metabolic syndrome, insulin resistance, cardiovascular disease, hypertension, and cancer cell proliferation. Meanwhile, physical exercise has been reported to increase adiponectin levels and decrease insulin resistance in obese individuals. Therefore, this study aimed to prove the effects of four weeks of moderate-intensity combination exercise (aerobic and resistance) on increasing adiponectin levels, skeletal muscle mass (SMM), and decreasing fat mass (FM) in obese women. A total of 14 obese adolescent women aged 20-24 years with a body mass index (BMI) of 27.5-36.5 kg/m2 (based on Asia-Pacific BMI classification) were selected as research subjects and divided into two intervention groups: control (CON) and moderate-intensity combination exercise (MCE) groups. The ELISA kit method was used to analyze pre- and post-exercise adiponectin levels, while the mBCA 554 seca was used to measure BMI, FM, and SMM. Statistical analysis was performed using an independent samples t-test with a 5% significance level. The data showed ∆-BMI between CON and MCE (0.54±0.99 vs -1.31±0.19 kg/m2; p = 0.001), ∆-FM (1.56±3.89 vs -3.60±1.16 kg; p = 0.006), ∆-SMM (-0.85±1.91 vs 3.61±0.74 kg; p = 0.001), ∆-Adiponectin (0.55±2.39 vs 15.45±6.21 ng/mL; p = 0.001). The results demonstrate that a 4-week moderate-intensity combination exercise intervention effectively increases adiponectin levels and skeletal muscle mass and reduces body mass index and fat mass in obese women.
Keywords: Obesity, combination exercise, adiponectin levels, body composition.
XIX-ASRNING IKKINCHI YARMI – XX-ASR BOSHIDA TURKISTON О‘LKASIDA SODIR BOLGAN ZILZILALAR TARIXIGA BIR NAZAR
Authors: Tursunov Ravshan
Published: April 2024

Maqolada XIX asrning ikkinchi yarmi – XX asr boshida Turkiston о‘lkasida sodir bolgan zilzilalar va ularnig ijtimoiy-iqtisodiy oqibatlari hamda ekologik va epidemiologik vaziyatga ta’siri manbalar asosida yoritilgan.
Maurice Leenhardt, explorateur de l’altérité
Authors: Vidal Gilles
Published: April 2024

Maurice Leenhardt (1878-1954), est missionnaire de la Société des Missions Évangéliques de Paris en Nouvelle-Calédonie et ethnologue, ami de Lucien Lévy-Bruhl et de Marcel Mauss. Tout en étant inséré dans la mentalité coloniale des années 1930, il développe une conception originale de la mission chrétienne. Gilles Vidal montre comment, pour Leenhardt, la conversion spirituelle passe d’abord par une prise de conscience morale qui élève tout être, sans distinction de « race », à la dignité humaine. Il faut pour cela mobiliser les ressources des sciences sociales afin de parvenir à une connaissance authentique de la culture de l’autre. Leenhardt soutient une position humaniste et idéaliste qui prétend découvrir l’« âme » de l’autre et articuler ainsi « harmonieusement » mission et colonisation.
Home experiments to promote the learning of mixtures in the subject of inorganic chemistry
Authors: Zambrano Cevallos Paola Alexandra , Toala-Vera Kerly Leomar
Published: April 2024

Chemistry is an empirical science and as such experimental work in the laboratory (or even at home) must be part of the teaching-learning process. Favorably, Chemistry is a science that allows many simple experiments to be carried out using easily accessible substances and materials. This paper aimed to implement home experiments to promote the learning of mixtures in inorganic chemistry subject. The applied methodology was descriptive and qualitative research. According to the results found, it is mentioned that experimentation goes beyond observation, because it offers the possibility of studying natural phenomena in greater depth, giving way to curiosity as an essential part of this practice. In conclusion, experimental activities in the laboratory are a fundamental part of the teaching and learning of Chemistry. However, many times its implementation can be limited by factors such as the lack of materials and instruments.
Create games from pazyl in unity platform
Authors:   Almaty Technological University, Talpakova B. , Uipalakova D. , Akzholova A. ,   Almaty Technological University, Aituganova Zh. ,   Almaty Technological University
Published: April 2024

Nowadays, Unity 3D, UnrealEngine and CryEngine are very popular among game developers on game platforms and are widely used in the industry. This shows that the demand for game development is high. This paper describes the advantages and features of modern games created on the “Unity platform”, the basic concepts, rules and structure of the game creation program. In addition, the choice of tools used to realize the created game application is justified. Within this scenario, a complete analysis has been carried out, in which the main constituent elements, their interaction and data flow services have been identified. The design and implementation of the game application using the Unity platform is described in detail. The aim of this approach is to provide instructions and guidelines for the use of the created software product, as well as to describe the interface of the “Unity platform”.
Modular organization of a decision support system for managing an innovative economy
Authors:   Narkhoz University, Uandykova M.K. , Baitenova L.M. ,   Turan University, Shchepetova S.E. ,   Financial University under the Government of the Russian Federation, Aldazharov K.S. ,   Narkhoz University, Eleukulova A.D. ,   Kazmedineering, Mailybayeva A.Dzh. ,   Kh. Dosmukhamedov Atyrau University
Published: April 2024

The paper examines the problems of managing state development programs during the transformation of the economy into an innovative one. A transition from program-target management to program-design management is proposed. This transition is justified by applying the modern theory of economic systems to the entire system of space for the formation and implementation of government programs. Based on this transition, four spirals of development become the basic components of management: objects, processes, environments, and projects. This allows you to formalize management goals and criteria and move on to the construction/development of a decision support system. The work provides the main approach to constructing a platform implementation of management of state development programs.
Creation of a software and hardware complex for fingerprint identification
Authors:   Al-Farabi Kazakh National University, Shormanov T. , Mazakov T. ,   Al-Farabi Kazakh National University, Jomartova Sh. ,   Al-Farabi Kazakh National University, Aliaskar M. ,   Al-Farabi Kazakh National University, Mazakova A. ,   Al-Farabi Kazakh National University, Zhaksymbet A. ,   Al-Farabi Kazakh National University
Published: April 2024

In this paper, we have studied the following biometric identification of a person by fingerprints. The methodology of the experimental studies is considered, the process of processing the results of identification is described. This paper develops a system of human recognition by fingerprints. The recognition system is designed for data storage, further processing, identification and display of fingerprint images. FPM10A scanner and Arduino microcontroller are used for biometric human identification by fingerprints. The paper considers the Distinguishing features of finger papillary patterns by their structure. Fingerprint matching results with different rotation through the scanner. The article deals with image processing algorithms for biometric identification by fingerprints. Distinguishing features of finger papillary patterns by their structure were investigated, considering different pressures, velocities, directions, ambient temperatures, humidity, etc. levels result in different images. Thanks to various algorithms for Digital image processing and analysis, represented by the SIFT and SURF descriptors, allows for quick characterization of each image. We used a photographic database obtained from public sources – Fingerprint Verification Competition 2004 (FVC2004). As a result, the graphical representation as well as the number of matching keypoints by fingerprints were investigated. The search for key points is performed using the Hesse matrix. The determinant of the Hesse matrix (Hessian) is maximal at the point where the change in luminance gradient is maximum. Fingerprints were acquired using the “Cross Match V300” optical sensor. In the experiment, the software developed system is invariant to image rotations.
Investigation of the Silver–Pohlig–Hellman algorithm in discrete logarithm tasks
Authors:   Institution ", Turusbekova U.K. ,   Esil University", Bersugir M.A. ,   Abai Kazakh National Pedagogical University
Published: April 2024

This paper describes the formulation of the discrete logarithm problem, which is an important mathematical problem. The algorithm for calculating the Silver–Pohlig–Hellman discrete logarithm is analyzed and its disadvantages arising from the use of numbers of a special type called smooth are indicated. The problem that arises when searching for smooth primes of high bit depth is indicated. The process of searching for such numbers slows down the Silver–Pohlig Hellman algorithm, in addition, it is not known whether it is possible to find smooth primes of the required bit depth, because their number among the primes is extremely small, which calls into question the effectiveness of the algorithm. The concept of a smooth prime number is introduced, and a classification is proposed depending on the growth of consecutive multipliers into perfectly smooth and partially smooth primes. The first ten million primes were analyzed for smoothness, among which several tens were found to be perfectly smooth. It is shown that in order to search for smooth primes and analyze their properties, it is necessary to know how the primes are distributed depending on the number of prime factors. The results of the distribution of the first ten million primes are presented and assumptions about possible distribution laws are made. The problem of constructing a measure of smoothness is presented, which should be considered depending on the difference of adjacent factors and their degrees.
Impact of Digital Transformation on Firm Performance: A Comparative Study of Germany
Authors: Weber Clara
Published: April 2024

Purpose: The aim of the study was to analyze the impact of digital transformation on firm performance: a comparative study of Germany.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings: The comparative study on digital transformation's impact on firm performance in Germany reveals that embracing digitalization leads to improved productivity, efficiency, and innovation. It also emphasizes how digital technologies enhance market competitiveness, expand customer reach, and drive revenue growth and profitability. Strategic planning and organizational adaptability are crucial for firms to maximize the benefits of digital transformation. Overall, the findings underscore the transformative potential of digitalization for German firms, necessitating proactive adoption and continuous adaptation to remain competitive.
Unique Contribution to Theory, Practice and Policy: Resource-based view (RBV), institutional theory & dynamic capabilities theory may be used to anchor future studies on analyze the impact of digital transformation on firm performance: a comparative study of Germany. Firms should focus on enhancing employee digital literacy, establishing cross-functional teams, and embracing a customer-centric mindset to drive innovation and growth in the digital age. Policymakers play a crucial role in creating an enabling environment for digital innovation and entrepreneurship.
Financial Innovation and Risk Management in Japan
Authors: Sato Haruka
Published: April 2024

Purpose: The aim of the study was to investigate the Financial Innovation and Risk Management.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings:  Japan has seen a surge in financial innovation driven by fintech startups and digitalization efforts by traditional banks. However, this innovation comes with regulatory challenges and risks that must be managed. Regulatory frameworks are being updated to address new risks like cybersecurity threats. There's also a growing focus on corporate governance, risk culture, and sustainability integration.
Unique Contribution to Theory, Practice and Policy: Option pricing theory, capital asset pricing model (CAPM) & modern portfolio theory (MPT) may be used to anchor future studies on the financial innovation and risk management. Foster a culture of innovation within financial institutions by promoting collaboration between risk management professionals and product development teams. Establish regulatory sandboxes and innovation hubs to facilitate responsible experimentation with financial innovations while maintaining regulatory oversight.
Nieuwe aanbevelingen voor de behandeling van acute otitis media in de eerste lijn
Authors: Keijzer J.-H. , Mokrane S. , Dekker N. , Goossens M. , Vanderveken O. , De Sutter A. , Mehta R. , Ducène C. , Sousa A. , Boulad M. , Van Royen P.
Published: April 2024

New recommendations for the management of acute otitis media in primary care

This article is a summary of the recent clinical guideline update of acute otitis media with recommendations for its diagnosis, treatment and prevention, including complicated acute otitis media or acute otitis media at risk of complications in children and adults in general practice.

The clinical practice guideline came about with the participation of all relevant disciplines and according to an internationally recognized methodology for guideline development (Adapte procedure).

The elements of the medical history and clinical examination have limited diagnostic value. Moreover, symptoms alone are not enough to make the diagnosis of acute otitis media. The diagnostic hypothesis is based on the combination of these elements. The doctor pays attention to the patient’s experience and provides the necessary information to enable the patient to manage his/her disease properly (e.g. pain management).

Shared decision-making is a key point.

Antibiotics are justified in case of an unfavorable disease course and in the presence of major risk factors for complications. However, certain subgroups may benefit from antibiotic therapy. Effective pain or fever treatment (with paracetamol or ibuprofen) has become the cornerstone of acute otitis media management. More targeted antibiotic therapy is reserved for specific indications.
Implementatie van de Infectierisicoscan in een ziekenhuisnetwerk door het Hospital Outbreak Support Team
Authors: Pilate T. , Cossey V. , Saegeman V. , Schuermans A. , Verstreken I. , Reybrouck R. , Vander Elst L. , Verelst M.
Published: April 2024

Implementation of the Infection Risk Scan in a hospital network by the Hospital Outbreak Support Team

The Infection Risk Scan (IRIS) assesses the quality of infection prevention and control (IPC) and antimicrobial stewardship (AMS) in a hospital ward by the standardized measurement of a broad range of quality indicators. IRIS was implemented in the geriatric wards of the 4 hospitals of the Plexus healthcare network ‘Oost-Vlaams-Brabant’ (Belgium). The goal was to compare the IPC and AMS policies of the hospitals in order to define common improvement strategies within the Hospital Outbreak Support Team (HOST), a federal project concerning IPC and AMS.

In the first part of IRIS, the risk profile of the patient population is determined by a point prevalence measurement of 4 variables. In the second part, the improvement plot is created based on the measurement of 7 quality indicators. Improvement actions can be deduced from quality indicators with higher improvement potentials.

The risk profiles of the 4 hospitals were highly comparable and the improvement plots showed an intermediate to high improvement potential for the use of AMT and hand hygiene compliance. There were important differences in the appropriate use of transurethral and intravascular catheters, with 2 hospitals having a low and 2 hospitals having a high improvement potential.

IRIS was a useful tool in the early phase of the HOST project to benchmark the IPC and AMT policies between the Plexus hospitals and to decide what future projects could be collaborated on. As a result of IRIS, it was decided to define common care bundles for the prevention of catheter-associated urinary tract and blood stream infections and to determine hospital-specific actions with regard to the optimisation of AMS.
Minimizing Ambulatory Setting Pediatric Healthcare-Induced Anxiety: A Case Review
Authors:   Grand Canyon University, USA, Lerwick Julie
Published: April 2024

It is no longer a rare phenomenon for pediatric patients to experience moderate to high levels of emotional distress, including anxiety, during preventive care office visits with healthcare providers. This distress can be attributed to multiple factors, including being in an unfamiliar setting with unknown people, and unclear expectations. Further compounding the anguish, children are often aware of the potential for, or likelihood of, physical discomfort, or pain during the office visit. These combined variables often result in unwelcome behavioral demonstrations of protest to healthcare workers and the child’s caregivers. Some children may scream, cry, pinch, bite, hit, or even refuse to engage in the examination or procedure. When these behavioral protests impede necessary care, expedient interventions must be considered. The following case review aims to demonstrate that attuning to a child’s emotional needs and providing developmentally appropriate power and control during an outpatient office visit in a healthcare setting, can aid in offering emotional safety and reduce the potential for long-term psychological harm
Hispanics’ Perceptions of Participation in Research Studies and Solutions for Improvement in Participation
Authors:   College of Nursing, University of Arkansas for Medical Sciences Little Rock, Arkansas, USA, O Rojo Martha , Jing Jin ,   College of Public Health, University of Arkansas for Medical Sciences Little Rock, Arkansas, USA, Wells Cheryl ,   College of Nursing, University of Arkansas for Medical Sciences Little Rock, Arkansas, USA, Rodriguez Jonathan ,   College of Nursing, University of Arkansas for Medical Sciences Little Rock, Arkansas, USA, Prince Latrina ,   Graduate School, University of Arkansas for Medical Sciences Little Rock, Arkansas, USA
Published: April 2024

In 2022, the Hispanic population in the United States reached 63.6 million, accounting for 19% of the total population. Despite this growth, Hispanics are significantly underrepresented in research studies. The purpose of this mixed-methods study was to evaluate perceived research burden, explore perceptions towards participation in research studies, and solicit strategies to increase research participation in Hispanics. We recruited 25 Hispanic participants’ ages 18-65 years from the community. Data were collected using a demographic data sheet, the Perceived Research Burden Assessment (PeRBA), and face-to- face interviews. It took about 10 minutes to collect the quantitative data. Interviews lasted 20 to 60 minutes. Audio-recorded interviews were transcribed and translated from Spanish to English by certified translators. Data analyses involved descriptive statistics, the Wilcoxon Rank Sum Test, and thematic analysis. Eighty (n =20) of the participants were female, 80% (n = 20) spoke a Spanish dialect as their primary language, 43.3% (n = 13) had an annual income of less than $20,000, 56% (n = 17) had no health insurance, and 49.9% (n = 15) had less than a 12th-grade education. The PeRBA revealed three main areas of research participation burden: 1) second thoughts about participating, 2) participation regret, and 3) participation costs. Five major themes emerged from the interviews: 1) lack of knowledge, 2) immigration status, 3) social isolation, 4) language and literacy, and 5) transportation. Two additional themes were academic and community partnerships, and community engagement via social media platforms.
Integrity vs Despair: A Phenomenological Study on Filipino Widowed Elderly Lived Experiences
Authors: Boncay Mari Angelu M. , Damian Janiena Faith R. , Gregorio Kim Courtney G. , Maraggun Faith Henrick L. , Suarez Andrea Reasele T.
Published: April 2024

This phenomenological study elucidated the lived experiences of seven Filipino widowed elderly in Bulacan through in-depth interviews. Interpretative phenomenological analysis of transcribed interviews yielded multifaceted insights. Findings revealed three domains that were deemed vital in the study: (1) relationship of the widowed elders with their family; (2) aging experience of widowed elders in relation to widowhood; and (3) perception of widowed elders on dying in relation to widowhood. The participants cherished spousal bonds that provided meaning amidst occasional conflicts. Spousal loss impacted physical health, mental well-being, emotions, and social connections. Participants displayed resilience anchored in familial support, faith, and inner contentment, yet regrets and vulnerabilities persisted during bereavement. Reflections on mortality revealed acceptance of death, valuing familial harmony, and aspiring for loved ones’ well-being. This study offers qualitative insights into nuances, challenges, and sources of strength shaping elderly Filipino bereavement experiences. It contributes to scholarly understanding of marginalized elderly Filipinos’ needs, informing supportive interventions, community engagement, and social welfare policies. Recommendations include strengthening support systems and implementing community elderly programs. Further, research on male elderly and mixed-method approaches would be beneficial. The knowledge produced can guide evidence-based services addressing multifaceted demands in grieving spousal loss amidst aging.
Application of Membrane-less Microbial Fuel Cell in Reducing Human Hazards from Dewatered Sludge
Authors: Mohd Fadzil Fatin Nur Izzati , Ngee Chen Sep , Mohammed Alias Mohammed Zharif Asyrani , Muhammad Lukman Muhammad Adib Fadhlullah , Yaakop Amira Suriaty , Zaini Makhtar Muaz Mohd , Ahmad Mokhtar Ana Masara
Published: April 2024

Membrane-less microbial fuel cell (ML-MFC) technology has emerged as a potential for wastewater treatment and electricity generation. Despite its benefit in green energy production, studies have yet to determine its role in minimizing the human hazards stemming from dewatered sludge (DS). Hence, this research aims to investigate the effects of ML-MFC-treated DS on cell toxicity and its benefits in reducing protein-denaturation-related inflammation and antimicrobial resistance (AMR) dissemination. MTT assay was performed to determine the cytotoxic effect of ML-MFC-treated DS on 3T3-L1 and Hep G2 cells at 24 h. The anti-inflammatory property of ML-MFC-treated DS was determined using a protein denaturation assay. Next, the antibiotic susceptibility of bacteria isolated from ML-MFC-treated samples was determined using the disk-diffusion method. All the data obtained were statistically analyzed using GraphPad Prism software (Version 9.2.0) with a p-value ≤0.05 was considered significant. Interestingly, ML-MFC-treated DS showed 80% cell viability on 3T3-L1 and slight toxicity on Hep G2 cells. ML-MFC-treated DS exhibited anti-inflammatory properties with 62.43% protein denaturation inhibition and displayed fewer antibiotic-resistance bacteria than the untreated. Overall, the ML-MFC technology showed novel applications by decreasing DS-related health hazards.
La brecha de conocimiento sobre inteligencia artificial entre catedráticos y estudiantes universitarios en Guatemala: percepción desde el punto de vista del docente
Authors:   Universidad Internacional Iberoamericana de México, DE LEON Carlos H. , ABREGO Adrian ,   Universidad Internacional Iberoamericana de México, GUTIERREZ Lucia
Published: April 2024

La siguiente investigación fue desarrollada en dos fases; primero, se recopiló información de varias fuentes para crear contexto de las categorías primordiales, las cuales son, el catedrático universitario y competencias necesarias, conocimiento sobre inteligencia artificial, pros y contras de esta en la educación universitaria. Posteriormente, con base en algunos hallazgos realizados, así como en otras investigaciones sobre esta temática, se desarrolló una investigación cualitativa que sirvió de base para desarrollar teorías que reduzcan brechas de conocimiento entre docentes y alumnos.
Aula Invertida y el rendimiento académico en Trigonometría
Authors:   Universidad Técnica Particular de Loja, DELGADO Jose R. , ARPI Lucia C. ,   Universidad Técnica Particular de Loja, VIVANCO Cristina I. , ROJAS Luis ,   Universidad Técnica Particular de Loja
Published: April 2024

El objetivo fue analizar el uso del método del aula invertida y su incidencia en el rendimiento académico en Trigonometría. Para ello, la investigación partió desde el paradigma positivista, con enfoque cuantitativo, de tipo descriptivo y diseño cuasi-experimental. Los principales resultados determinaron que existió un grado de satisfacción importante tras aplicar la estrategia. El aula invertida incidió en nivel medio a medio alto en el rendimiento académico, un resultado positivo; aunque no determinante.
Percepciones de estudiantes de psicología sobre la educación recibida durante el confinamiento por COVID-19
Authors: González Pérez Marco Antonio , Anaya Lima Daniela Sarai
Published: April 2024

Para conocer percepciones de alumnos de Psicología de la Universidad Nacional Autónoma de México (UNAM), en modalidades presencial y no presencial, sobre su educación en línea durante la pandemia de COVID‑19, se aplicó un cuestionario en Google Forms de 29 ítems a una muestra de 415 estudiantes cuyo intervalo de edades fue de los 16 a los 68 años, quienes evaluaron sus percepciones previas a la pandemia, durante ella y al regreso a la presencialidad. Se hallaron diferencias significativas en los grupos, al aplicar las pruebas ANOVA y Chi cuadrada, en aspectos como percepción de las emociones al inicio del confinamiento, condiciones del trabajo, abandono escolar, valoración del aprendizaje, futuro de la educación universitaria y carga de trabajo, basadas en el dominio tecnológico, autogestión del trabajo académico, bienestar psicológico y experiencia en la educación mediada por tecnología. Los resultados estadísticos indican necesidad de impulsar la mediación tecnológica en educación presencial, crear una pedagogía digital, fortalecer modelos híbridos y fomentar la intermodalidad en las clases universitarias.
Efectos de la pandemia por Covid-19 en estudiantes de secundaria: comparación de depresión y autoeficacia
Authors: Galicia Moyeda Iris Xóchitl , Robles Ojeda Francisco Javier , Sánchez Velasco Alejandra
Published: April 2024

La pandemia por covid-19 provocó diversos tipos de alteraciones en la población. La depresión es una de las afectaciones más identificadas. En este trabajo se analizan la depresión y la autoeficacia en escolares adolescentes que realizan sus estudios en escuelas públicas del Estado de México. El diseño de investigación fue empírico, cuantitativo y no experimental. Se utilizó una muestra no probabilística de 141 adolescentes, 78 mujeres y 63 hombres, estudiantes de secundaria con un rango de edad entre los 12 y 15 años, a quienes se les aplicó el Inventario de Depresión de Kovacs para adolescentes y la Escala de Autoeficacia de Bandura, cuyas puntuaciones fueron analizadas estadísticamente por medio del spss. Los resultados indican que el confinamiento por covid-19 tuvo un impacto negativo en la depresión de los escolares, y que la autoeficacia está inversamente relacionada con los síntomas de depresión, de manera más intensa en la muestra que regresa del confinamiento social.
Conocimientos sobre VIH y TAR: intervención de una sesión para adolescentes mexicanos viviendo con VIH
Authors: Arroyo Jiménez Cointa , Benjet Corina , Robles Rebeca , Caballero Suárez Nancy Patricia , Gálvez Hernández Carmen Lizette , Ordoñez-Ortega Javier , Xochihua Diaz Luis
Published: April 2024

Los adolescentes que viven con VIH (AVVIH) presentan barreras para su adherencia al tratamiento antirretroviral (TAR), las cuales están vinculadas a pocos conocimientos sobre su enfermedad y tratamiento. Las características de los servicios médicos de atención pública requieren de intervenciones breves que se adecúen a las necesidades de sus pacientes. El objetivo de este estudio fue probar la efectividad de la intervención de una única sesión basada en el modelo imb, orientada a los conocimientos y la percepción del VIH y TAR en AVVIH mexicanos. Participaron nueve adolescentes de 12 a 19 años con conocimiento de su diagnóstico, quienes acuden a un hospital pediátrico de tercer nivel en la Ciudad de México. Se trata de un estudio preexperimental con evaluación pre y posintervención, además de seguimiento durante un mes. Se registró un incremento en los conocimientos sobre el VIH y TAR, así como un mantenimiento en el seguimiento (x2 = 10.18; p = .006). Desde la preevaluación se observó una percepción favorable sobre el VIH y TAR, que se mantuvo en la posintervención y seguimiento.
Recovery of Function After Acquired Neurological Injury
Authors: Liew Sook-Lei , Sethi Amit , Stephens Jaclyn , Woodbury Michelle
Published: April 2024

The articles in this Special Issue on Recovery of Function After Neurological Injury include an impressive range of clinical diagnoses, scientific approaches, and theoretical frameworks that demonstrate the breadth and depth of occupational therapy in the restoration of function after neurological injury. An emerging theme throughout is the need for the profession of occupational therapy to identify and use more efficient methods for diagnosing and treating people with neurological injuries to improve their quality of life and the impact of care.
Penerapan Pembelajaran Problem Based Learning untuk Meningkatkan Literasi Matematis Siswa Kelas X di SMA Muhammadiyah 5 Dukun
Authors: Khurin’in Khurin’in , Fauziyah Nur , Suryanti Sri
Published: April 2024

Literasi matematis merupakan kemampuan yang penting bagi siswa, kemampuan ini masih dianggap rendah. Model PBL (Problem Based Learning) adalah model pembelajaran alternatif yang dapat meningkatkan kemampuan matematis siswa. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana kemampuan literasi matematis siswa baik sebelum maupun sesudah menggunakan model pembelajaran berbasis masalah. Mereka juga ingin mengetahui bagaimana siswa berinteraksi dengan proses pembelajaran berbasis masalah. Metode dalam penelitian ini adalah metode quasi eksperimen dengan desain yang digunakan adalah Pretest dan Posttest non equivalent control group design. Populasi dalam penelitian ini adalah siswa kelas X SMA Muhammadiyah 5 Dukun tahun ajaran 2023/2024. Instrumen penelitian yang digunakan berupa soal uraian tes kemampuan literasi matematis dan angket respons siswa terhadap pembelajaran yang diterapkan. Teknik analisis data menggunakan analisis data kuantitatif. Hasil penelitian menunjukkan bahwa dari hasil uji t diatas nilai sig (2 tailed) 0,000 < 0,05 karena nilai signifikan 0,000 < 0,05 menunjukkan bahwa kemampuan matematika siswa dapat ditingkatkan dengan menerapkan pembelajaran berbasis masalah.
Pengaruh Model Pembelajaran Kooperatif Tipe Jigsaw untuk Meningkatkan Berpikir Tingkat Tinggi Siswa di Kelas V
Authors: Khulqi Rifa’ul , Hanifah Nurdinah , Sunaengsih Cucun
Published: April 2024

Kegiatan pembelajaran mengunakan konvensional berpengaruh terhadap hasil belajar yang masih rendah, oleh karena itu pentingnya memilih model pembelajaran yang tepat untuk meningkatkan kemampuan berpikir tingkat tinggi peserta didik. Penelitian bertujuan untuk memperbaiki model pembelajaran terhadap hasil belajar, maka perlu di terapkanya model pembelajaran kooperatif tipe jigsaw untuk meningkatkan kemampuan berpikir tingkat tinggi peserta didik terhadap sebagai bentuk hasil belajar pada materi bentuk-bentuk interaksi manusia dengan lingkungan IPAS di kelas V SDN Tegalkalong. Metode penelitian ini mengunakan desain (quasi eksperiment) yaitu melibatkan dua kelas, kelas kontrol dengan mengunakan model konvensional sebanyak 30 peserta didik dan eksperimen dengan mengunakan model koopratif tipe jigsaw sebanyak 30 peserta didik dari kelas V SDN Tegalkalong. Mengunakan uraian soal pretest untuk mengetahui kemampuan awal dan postest untuk mengukur kemampuan akhir hasil belajar. Pada hasil tes akhir setelah penerapan model pembelajaran IPAS di kelas kontrol dan eksperimen nilai rata-rata peserta didik mengalami perbedaan terhadap hasil belajar bahwa diperlakukan model pembelajaran kooperatif tipe jigsaw lebih tinggi mempunyai nilai rata - rata (100) sedangkan dibandingkan pada hasil belajar kelas konvensional mempunyai nilai rata-rata (80). Penelitian ini memberikan manfaat terhadap peserta didik yang terlibat dalam penelitian serta wawasan terhadap guru sebagai referensi dalam penerapan model pembelajaran yang telah diterapkan dapat berpengaruh positif. Kriteria ini menunjukan keberhasilan dalam menggunakan model pembelajaran kooperatif tipe jigsaw sangat cocok di terapkan jenjang sekolah dasar dalam meningkatkan kemampuan berpikir tinggkat tinggi sebagai bentuk hasil belajar.
Dynamische Antriebe für Präzise Bewegungen: Simulationsexperiment für Flugtechnologie der Zukunft
Authors:   Sam Bull
Published: April 2024

Schon in zehn Jahren könnten elektrische Kipprotor ugzeuge als Flugtaxis oderLieferdrohnen am Himmel verkehren. Ein technisches Problem sind nach wie vordynamische Instabilitäten bei hohen Fluggeschwindigkeiten. Dieses Whirl-Flatternmöchten Forschende an der Universität Bath nun mithilfe von Mini-Tabs lösen. Um dieschnell ausfahrbaren, spoilerähnlichen Elemente der aktiven aerodynamischenSteuervorrichtungen experimentell zu untersuchen, haben sie ein beweglichesTrag ächenmodell gebaut – mit EC-Flachmotoren von Maxon.
Diagnostic spectrum of cysts of head and neck: Case series and review of literature
Authors: Bhandary Rukma , Tanthry Deepalakshmi , S. Poojitha , Sheelavanth Basavaprakash , Acharya Meghana Udaya
Published: April 2024

One of the foremost problems that brings patients to Otorhinolaryngology clinics are cystic swellings in the head and neck region. We aimed to study the presentation, configuration of cystic swellings of head and neck for diagnosis and management. A retrospective study of 30 patients belonging to diverse age group and presenting with complaints of swelling in the craniofacial domain to the otorhinolaryngology outpatient department was conducted. Based on the characterization of cystic swellings of head and neck, most turned out to be usually benign. The most common cyst was epidermoid cyst (56%), followed by second arch branchial cyst (26%). A single case each of nasopalatine cyst and intra-parotid lymphatic cyst was also reported. Swellings in the head and neck can have various presentations. Cytologic examination of head and neck cysts along with pre-operative clinical examination and imaging offer imperative information concerning the nature of the cystic lesions, and may rarely lead to any misdiagnosis.
Integration between spirituality and psychology in the transformation of body, mind, and soul of the human person with an encounter with the divine
Authors: Karori James Kariuki
Published: April 2024

This study delves into the dynamics between theology and psychology, exploring the historical attitudes held by practitioners in each field. Historically, psychology has often overlooked the role of religion in shaping human behaviour and cognition, leading to a fragmented understanding of the human experience. The neglect of spirituality has limited the effectiveness of psychological research in addressing the complex interplay between mind, body, and soul. This study adopts a literature review methodology drawing from psychology, theology, and neuroscience. Data analysis revealed a significant correlation between religious beliefs/practices and human adaptation, highlighting the importance of integrating religious factors into psychological research paradigms. Moreover, recent developments suggest increasing recognition of the interface between religion and psychology, indicating promising collaboration and further exploration opportunities. The study recommends fostering greater collaboration and dialogue between psychology and theology. By synthesising insights from psychology and theology, practitioners, policymakers, and researchers can develop more holistic interventions that promote human flourishing and facilitate individuals' spiritual growth. Therefore, future research should explore and deepen the synergies between psychology and theology, aiming to cultivate a more profound understanding of human nature and harness the transformative power of spirituality in enhancing the overall quality of life.
Role of the surface layer of epoxy resin
Authors:   M.Kh. Dulaty Taraz Regional University, Kambarova E.A. , Bektenov N.A. ,   Abai Kazakh National Pedagogical University, Gavrilenko M.A. ,   Tomsky Polytechnic University, Abdraliyeva G.E. ,   Kazakh-British Technical University
Published: April 2024

Water pollution threatens human health, and the safe supply of drinking water has been recognized as a problem worldwide. The increasing accumulation of heavy metals in water from various sources has led to the search for effective and environmentally friendly treatment methods and materials for their removal. To impart the necessary characteristics to minerals, in particular to improve sorption properties, one of the methods is modification. Modern technologies using sorbents require qualitatively new sorption materials with increased capacity and high selectivity of action. Epoxy resins are widely used as a base material in the coating field due to their advantages including adsorption properties. In this work, shungite from the Koksu deposit and Shankhanai zeolite were used as natural sorbents for modification. The purpose of this work is to study the interaction of epoxy resin ED-20 with the surface of a natural sorbent through a layer of polyethylene polyamine. Methodology. To study the surface of the prepared samples, methods such as infrared spectroscopy, gravimetry and the temperatureprogrammed desorption method were used. Results and discussion. This article presents the results of IR spectroscopic analysis of natural sorbents shungite and zeolite modified with epoxy resin ED-20 and polyethylene polyamine. The obtained surface epoxy layers were studied for resistance to aqueous environments of varying acidity for 90 days. The acid-base properties of the surface layers of modified sorbents were studied by the method of temperature-programmed ammonia desorption. Conclusion. By modifying shungites and zeolites with polyethylene polyamine, followed by cross-linking them on the surface of a natural mineral with ED-20 epoxy resin, a durable layer of epoxy resin was obtained.
Еlectrochemical behavior of cadmium by alternating current polarization in hydrocloric acid solution
Authors:   Abai Kazakh National Pedagogical University, Bayeshov A. , Sydykova A.I. ,   National Center on Complex Processing of Mineral Raw Materials of the Republic of Kazakhstan, Zhanbekov Kh.N. ,   Abai Kazakh National Pedagogical University
Published: April 2024

This paper presents the results of a study of the electrochemical behavior of a cadmium electrode in aqueous solutions of hydrochloric acid under polarization by stationary and non-stationary currents and shows the possibility of synthesis of its chloride. The purpose is to develop the electrochemical behavior of cadmium under alternating current polarization in a solution of perchloric acid. Methods. During the study, it was found that when two cadmium electrodes are polarized with an alternating current of 50 Hz, their dissolution does not occur, however, when one electrode is replaced with a titanium one, cadmium is intensively dissolved. Results and discussion. The influence of the main parameters, such as the duration of electrolysis, current density, concentration and nature of the electrolyte on the electrochemical process has been studied. A schematic diagram of an installation for dissolving cadmium by polarization with a non-stationary current is proposed. It is shown that on the titanium electrode in the range of 20-80 kA/m2, the current yield of the dissolution of the cadmium electrode gradually increases, and with a current density equal to 80 kA/m2, the current yield reaches 135%. Conclusion. It is shown that with alternating current polarization, the rate of chemical dissolution of cadmium, increases with the release of hydrogen. During the experiment, with the polarization of the cadmium electrode by alternating current, the possibility of obtaining cadmium chloride was shown. Based on chemical and X-ray phase analyses, it was proved that cadmium forms compounds CdCl2∙H2O.
Parameterizing spectral surface reflectance relationships for the Dark Target aerosol algorithm applied to a geostationary imager
Authors: Kim Mijin , Levy Robert C. , Remer Lorraine A. , Mattoo Shana , Gupta Pawan
Published: April 2024

Abstract. Originally developed for the moderate resolution imaging spectroradiometer (MODIS) in polar, sun-synchronous low earth orbit (LEO), the Dark Target (DT) aerosol retrieval algorithm relies on the assumption of a surface reflectance parameterization (SRP) over land surfaces. Specifically for vegetated and dark-soiled surfaces, values of surface reflectance in blue and red visible-wavelength bands are assumed to be nearly linearly related to each other and to the value in a shortwave infrared (SWIR) wavelength band. This SRP also includes dependencies on scattering angle and a normalized difference vegetation index computed from two SWIR bands (NDVISWIR). As the DT retrieval algorithm is being ported to new sensors to continue and expand the aerosol data record, we assess whether the MODIS-assumed SRP can be used for these sensors. Here, we specifically assess SRP for the Advanced Baseline Imager (ABI) aboard the Geostationary Operational Environmental Satellite (GOES)-16/East (ABIE). First, we find that using MODIS-based SRP leads to higher biases and artificial diurnal signatures in aerosol optical depth (AOD) retrievals from ABIE. The primary reason appears to be that the geostationary orbit (GEO) encounters an entirely different set of observation geometry than does LEO, primarily with regard to solar angles coupled with fixed-view angles. Therefore, we have developed a new SRP for GEO that draws the angular shape of the surface bidirectional reflectance. We also introduce modifications to the parameterization of both red–SWIR and blue–red spectral relationships to include additional information. The revised red–SWIR SRP includes the solar zenith angle, NDVISWIR, and land-type percentage from an ancillary database. The blue–red SRP adds dependencies on the scattering angle and NDVISWIR. The new SRPs improve the AOD retrieval of ABIE in terms of overall less bias and mitigation of the overestimation around local noon. The average bias of the DT AOD compared to the Aerosol Robotic Network (AERONET) AOD shows a reduction from 0.08 to 0.03, while the bias of local solar noon decreases from 0.12 to 0.03. The agreement between the DT and AERONET AOD is established through a regression slope of 1.06 and a y intercept of 0.01 with a correlation coefficient of 0.74. By using the new SRP, the percentage of data falling within the expected error range (±0.05 % + 15 %) is notably increased from 54 % to 78 %.