bluuebunny/crossref_metadata_2025 huggingface dataset:
Pedagogical Practices in the Production of the Third-Person Singular Morpheme
Authors: Garita Gómez Deykel Dyalá
Published: March 2024

Spaced Learning is implemented to prompt oral production of the third-person singular –s by Spanish EFL learners. This quantitative study involved three experimental groups and a control group. The experimental groups received differentiated instruction (form-focused, meaning-focused, and a combination of both) in which the technique is embedded. The data were coded and analyzed with the obligatory occasion analysis method and an ANOVA test. Results show that Spaced Learning combined with form-focused and meaning-focused instruction prompted the oral production of the morpheme. Consequently, it is recommended to use, but not complement, the tenants of each instruction in the EFL classroom.
Applying Artificial Intelligence to Support the Detection and Treatment of Melasma
Authors: Ho Van Lam , Anh Vu Tuan , Viet Tran Xuan
Published: March 2024

This study, we propose a solution to apply artificial intelligence to assist in detecting whether a person may have melasma or not through data sets related to information about a person's daily activities, then If we detect a person with a high likelihood of having melasma, we will apply machine learning to diagnose the type of melasma through a photo taken of that person. Through a machine learning model of predicting and diagnosing a person's melasma, we also suggest relevant prevention and treatment options based on the disease's prevention and treatment regimen. Our method build predict Melasma model based on Catboost machine learning algorithm on users' data combined with medical practice data commu-nity by dermatologists to predict the disease and make some necessary recommendations in the patient screening. Based on our dataset, we have statistically described the data characteristics as well as the correlated data parameters that may cause Melasma. The method using for diagnosing melasma disease based on machine learning algorithms with input data being facial images. we built a machine learning model for diagnosing melasma to detect melasma objects to support dermatologists in predicting the risk of melasma in a person after entering his/her facial image. Our dataset of facial images combined with the expertise of melasma experts to classify different types of melasma. We used YOLO V8 with machine learning algorithms to detect melasma objects to build a diagnostic model for whether a patient has melasma and with which type of melasma such as central melasma, butterfly-shaped melasma, or mandibular melasma.
Activities of the Lithuanian Mathematical Society in 1998–2001
Authors: Kubilius Jonas
Published: March 2024

The article gives a survey of activities of the Society during last three years. Some problems of the mathematical life in Lithuania are rised.
Definition and formation of a pseudoinverse operator
Authors: Navickas Zenonas
Published: March 2024

A constructive pseudoinverse operator forming algorithm is presented in the paper.
Object-oriented programming learning environment
Authors: Lipeikienė Joana
Published: March 2024

Various aspects of learning environments are discussed in the paper emphasizing the possibi­lities to improve teaching using them as a supplement of classroom-based teaching. Programming language C++ for Windows learning environment designed by the author is described.
Identificación de la cultura evaluativa a través de la autoevaluación de los docentes
Authors: Neli de Souza Zambon Cláudia , Catalán Cueto Juan Pablo , Pérez Carvajal Alejandro
Published: March 2024

La calidad de la enseñanza es uno de los elementos observados por quienes buscan una carrera de pregrado. A través de las evaluaciones, una institución puede demostrar su nivel de calidad. Pero evaluar es una tarea compleja, ya que existen varios instrumentos e informantes. Además, es necesario saber cómo y para qué evaluar. En este trabajo buscamos verificar la existencia de una cultura evaluativa en un Centro Universitario en el estado de Santa Catarina, Brasil, trabajando con el instrumento de autoevaluación o evaluación interna. A través de un estudio de caso con enfoque cualitativo, utilizando entrevista semiestructurada a tres grupos focales compuestos por docentes se constató que algunos conocen el tema, pero existe la necesidad de instalar un proceso de cultura evaluativa en la institución, extendiendo a toda la comunidad académica.
Experiencia piloto, incorporación del examen clínico objetivo estructurado en la carrera de licenciatura en enfermería. Hospital Italiano. Buenos Aires.
Authors: Wolff Damian , Mosca Ana María
Published: March 2024

Desde el año 2002, la carrera de enfermería trabaja para el logro de un perfil profesional reconocido y capacitado que brinde respuesta a las necesidades de salud de las personas. En este marco, se aplicó una prueba piloto al tercer año de enfermería como una estrategia más, para conocer las competencias técnico, clínicas alcanzadas. La convocatoria a participar fue voluntaria. Se sensibilizó mediante charlas y videos. Luego se realizó la tabla de especificación, vali- dada por profesores expertos, los temas de las estaciones fueron algunos contenidos mínimos de los programas. En la experiencia participaron diez estudiantes que rotaron por doce estaciones, alcanzando un alto porcentaje para las competencias de: cálculo de dosis e hidratación parenteral, aplicación de heparina subcutánea, pase de guardia, inserción de sonda vesical en hombres, y reanimación cardíaca.
Selección de residentes: ¿cuál es la relación entre el promedio de carrera y puntaje de examen de conocimientos con el puntaje de entrevista al usar diferentes modalidades de entrevistas en la selección de residentes en un Hospital Universitario de Comunidad?
Authors: Eymann Alfredo , Durante Eduardo
Published: March 2024

El proceso de selección para el ingreso a las residencias es complejo y se espera que los instrumentos de selección sean válidos y confiables. Los objetivos fueron determinar la relación entre el promedio de carrera y puntaje de examen de conocimientos con el puntaje de entrevista en la selección de residentes según la modalidad panel o multi-mini entrevistas. Material y métodos. Se realizó un diseño de corte transversal. La población fueron los aspirantes a las residencias médicas en los concursos del período 2006-2010 y el concurso 2022. Resultados. En los concursos del período 2006-2010 accedieron a la entrevista 1254 aspirantes, el 59,2% fueron mujeres, y en el concurso 2022, accedieron a la entrevista 493 aspirantes y el 68,3% fueron mujeres (p=0,004). La correlación de Pearson entre rendimiento académico (promedio de carrera + puntaje de examen de conocimientos) y puntaje de entrevista fue 0,20 en los concursos del período 2006-2010 y 0,11 en el concurso 2022. Conclusión. El orden del ranking en la selección de residentes en los dos períodos analizados no estuvo relacionado con el rendimiento académico de los aspirantes independientemente de la modalidad de entrevista utilizada.
Ecosistema de Aprendizaje para la Innovación Docente
Authors: Stuardo Figueroa Angie
Published: March 2024

Los Centros de Desarrollo Docente, deben promover procesos de innovación en el aula, para lo cual desarrollan diversas acciones. Este artículo ilustra una manera de articular dichas acciones, favoreciendo el aprendizaje continuo, los procesos de colaboración y la motivación, con la finalidad de mejorar las prácticas pedagógicas, a través de distintas iniciativas. Todo esto, se configura a través de una noción de Ecosistema de Aprendizaje para la Innovación Docente, donde ya no se desarrollan acciones aisladas, sino que, a través de dispositivos y mecanismos dinamizadores de la práctica docente, se intenciona un engranaje entre las distintas iniciativas, generando un proceso sinérgico e integrado. En este artículo, se muestran algunas acciones que forman parte de este Ecosistema.
Discrimination, freedom of expression and two concepts of liberty: Assessing European legislation criminalizing hate speech
Authors: Stajnko Jan , Siter Daniel , Tomažič Luka Martin
Published: March 2024

Hate speech has been linked to categorization, stereotyping and discrimination challenges. Moreover, it presents an intersection of criminal law, criminology, philosophy of law and psychology. The authors analyse discrimination and freedom of expression in the legal framework of the European Union and in the practice of the European Court of Human Rights. They apply Berlin's two concepts of liberty, namely positive and negative liberty, to research the nature of European jurisprudence and the selected legislative frameworks. The choice between conceptions of essential moral and political values, such as positive and negative liberty, has an enduring meaning. It is a part of the human being and our thoughts and feelings about our identity. Such a choice may be why questions about the most appropriate regulation of the crime under consideration have a special place in the public discourse.
Politics of Non-Traditional Security: The Weakness of the Maritime Security and Its impact on the Recurrence of Illegal Fishing in the Waters of Aceh
Authors: Afriandi Fadli , Ariyadi Fachriza , Lestari Yeni Sri , Abdillah Ligar
Published: March 2024

This article examines non-traditional security politics with an emphasis on illegal fishing that can harm international relations, the environment, and human security. This article investigates why illicit fishing by foreign and Indonesian fishing vessels is prevalent in Aceh Province. Illegal fishing cases in Aceh were investigated utilizing Mahan's Sea Power Theory. The research approach employed is qualitative, with data gathered through in-depth interviews and a literature review. The study's findings include incidents of illicit fishing caused by regional, community, and government variables. Aceh's distance from the central government, location on the border, and abundance of marine resources are also regional factors. Aspects of the community include the tiny number of fishermen, the custom of preventing going to sea, and the continued use of prohibited fishing gear. Finally, the government aspects which include a lack of control and legislation encourage illicit fishing in Aceh.
David W. Gutzke and Michael John Law: The Roadhouse Comes to Britain. Drinking, Driving and Dancing, 1925–1955
Authors: Wilkins John
Published: March 2024

David W. Gutzke and Michael John Law: The Roadhouse Comes to Britain. Drinking, Driving and Dancing, 1925–1955: Bloomsbury Academic, 2017: 181 pp., hardback, £91.80.
Patients’ perceptions of ambulatory healthcare work organisation and communication in healthcare entities
Authors: Hampel Katarzyna , Ucieklak-Jeż Paulina
Published: March 2024

The aim of the presented research was to analyse the relationship between assessments regarding the perception of elements of organisation and communication of a healthcare entity and the age of patients. The work focused on non-medical benefits for the patient, which may influence their satisfaction and the choices they make. The main rationale justifying the need to conduct research was the desire to verify patients’ perceptions, which was expressed as the degree of satisfaction with the clinic’s services. Two aspects were examined: work organisation and communication between the clinic and the patient.The research was conducted in medical facilities in the city of Częstochowa among patients currently using ambulatory medical care. The test groups were divided depending on the age of the respondents. In order to obtain data, an original survey questionnaire was used. The following research hypotheses were formulated: (H1) age of respondents influences perceptions of elementsof the clinic’s work organisation; (H2) age of respondents influences perceptions of elements of the clinic’s communication with patients; (H3) satisfaction with the healthcare entity’s services (in terms of organisation and communication) increases with patient age. The basis for formulating the hypotheses was a review of research on social inequalities, inequalities in access to healthcareand patient satisfaction studies. In order to verify the hypotheses, statistical methods were used: the Mann-Whitney U test and Spearman’s rank correlation coefficient. Calculations were made using the Statistica software.The obtained results confirmed the validity of all hypotheses. The Mann-Whitney test confirmed that the age of respondents significantly affects the assessment of work organisation and communication between the clinic and the patient (H1 and H2). Furthermore, the obtained Spearman correlation values confirmed that patient satisfaction with the clinic’s services increaseswith the patient’s age (H3).
The place of culture in sustainable development of European countries – homogeneity or diversity of the phenomenon?
Authors: Krzyminiewska Grażyna , Pondel Hanna
Published: March 2024

The aim of this paper is to evaluate the level of sustainable development in selected European countries – taking into account its economic, social, environmental and cultural dimensions, as well as the level of diversification of the phenomenon in the entities under analysis. The analysis assumes that culture has a positive impact on sustainable development measures. The selection of countries was based on indicators of their ethnic and cultural diversity. The time range of the analysis is 2012 and 2019, and the data source was the Eurostat database. A taxonomic method (linear ordering method) was used in the analysis of the research problem. The achievement of the aim was determined by limitations in the selection of indicators and the availability and validity of data in European statistics. Based on research to date, it can be concluded that, in the cultural aspect, the same number of countries presented a very high and high level of sustainable development (5) as those presenting a low and very low level (5). The cultural aspect has substantially greater meaning for the sustainability development of the countries characterised by high cultural diversity.Taking this aspect into account while conducting analyses makes it possible use the most valuable, endogenous characteristics of a given population for forging an effective relationship with the other elements of sustainable development.
The Materiality of Experience. Phenomenology between Phainology and Phenomenism
Authors: Popa Delia
Published: March 2024

In this paper, I consider the materiality of experience as stemming from a temporal process of sense-formation (Sinnbildung), whose essence is not just formally configured, but also materially organized. In order to understand this process of sense-formation, I first examine the materiality that is intrinsic to the intentional sense and its relationship with the sensible materiality of experience brought forth by the project of hyletic phenomenology. In the second part of the paper, I propose to overcome the tension between a materiality of sense and a materiality of sensibility by reflecting on the specific materiality that is created in our experience through the dynamism of imaginative modifications. Allowing us to switch between different temporal and spatial horizons, imaginative projections and reveries reveal a hidden “reverse” side of our perceptive field, that we access only when we let go of objectifying acts and established significance. In the last part of the paper, I turn toward bodily gestures, in which I see an expression of experience that resists objectification and straightforward symbolization, attesting for the complex social inscription of our bodily existence. I end the paper with an inquiry into the specific materiality of gestures, understanding them as vanishing archives offered to the future.
Root canal curvature influences uncontrolled removal of dentin and cleaning efficacy after ultrasonic activation
Authors: Paiva Hermano Camelo , Iglecias Elaine Faga , Freire Laila Gonzales , Candeiro George Táccio de Miranda , Vieira Basílio Rodrigues , Sousa Frederico Barbosa de , Gavini Giulio
Published: March 2024

Abstract This study evaluated the correlation between root canal curvature and the effects of ultrasonic irrigation in the following parameters: volume of uncontrolled dentin removal (UDRVol), maximum depth of dentin defects, removal of accumulated hard tissue debris (AHTD), and canal transportation in prepared curved root canals. Twenty-four human permanent mandibular molars were divided into two groups according to root canal curvature: moderate curvature (MC: mean 25°); and severe curvature (SC: mean 48°). The specimens were scanned using an X-ray microcomputed scanner (Skyscan 1172) before and after cleaning and shaping and after the final irrigation protocol with ultrasonic irrigation. There was a moderate correlation between the degree of root canal curvature and the volume of remaining AHTD (p<0.05) and between the degree of root canal curvature and maximum depth of defects due to uncontrolled removal of dentin (p<0.05). The teeth in the SC group had a greater maximum depth of defects on the dentin wall in the apical third than the teeth in the MC group (p <0.05). Both groups had a significant reduction of AHTD in all canal thirds, but the amount of remaining AHTD in the middle and apical thirds and the whole canal was significantly greater in the SC than in the MC group (p <0.05). Canal transportation was not influenced by the canal curvature in all thirds (p >0.05). This study concluded that root canal curvature affects significantly the uncontrolled removal of dentin and remaining AHTD volume after the final irrigation protocol with ultrasonic irrigation.
Effect of different thread configurations on hydrophilic implant stability. A split-mouth RCT
Authors: Barbosa Pablo Pádua , Oliveira Vithor Xavier Resende de , Goulart João Vitor , Margonar Rogério , Moura Marcos Boaventura de , Oliveira Guilherme José Pimentel Lopes de
Published: March 2024

Abstract This split-mouth randomized controlled trial aimed to evaluate the primary and secondary stability of hybrid implants with different thread configurations and hydrophilic surfaces. Twenty patients with a partially edentulous maxilla were selected. These patients received two types of implants with the same hydrophilic surface: CTP group: Cylindrical-Tapered implant with perforating threads; CTH: Cylindrical-Tapered implant with hybrid threads configuration (perforating and condensing threads). The primary and secondary stability parameters were measured by insertion torque and resonance frequency analysis at the time of implant placement and 7, 28, 56, and 90 days after the surgical procedure. The paired t-test was used to compare the data on the implant's stability between the groups. The statistical analysis was performed with a confidence level set at 95%. It was found that the implants in the CTH group presented higher primary stability values at the time of implant placement, due to the higher ISQ (63.61 ± 9.44 vs. 40.59 ±7.46) and insertion torque (36.92 ± 16.50 Ncm vs. 28.00 ± 14.40 Ncm), than the implants in the CTP group. The CTH group presented higher ISQ values in all follow-up periods: 7 days (68.67 ± 7.60 vs. 41.55 ± 9.07), 28 days (68.61 ± 5.98 vs. 47.90 ±13.10), 56 days (74.09 ± 3.96 vs. 55.85 ± 13.18), and 90 days (75.45 ± 4.02 vs. 63.47 ± 6.92) after implant placement. Hybrid implants with perforating and condensing threads demonstrated greater stability than hybrid implants with only perforating threads.
Comparative study of physical-chemical properties of bioactive glass ionomer cement
Authors: Ramos Nádia Buzignani Pires , Felizardo Klissia Romero , Berger Sandrine Bittencourt , Guiraldo Ricardo Danil , Lopes Murilo Baena
Published: March 2024

Abstract This study analyzed the physical-chemical properties of bioactive ionomer materials. Cention N bioactive materials were evaluated chemically activated (CN) and light-cured (CN-LC), Equia Forte Fill (EQUI); conventional resin composite Filtek Z350 XT (Z350); resin glass ionomer cement Riva light Cure (RIVA) and flowable resin composite Filtek Bulk Fill Flow (BULK-F) were evaluated. Sixty specimens (n=10) were prepared for sorption (SR), solubility (SL), flexural strength (FS), shrinkage stress (SS), conversion degree (CD), microhardness (MI), and surface roughness (SR) tests. Non-cured and light-cured materials were assessed on FTIR. 30 human molar teeth were used in the bond strength test (BS). Data were subjected to ANOVA and post-hoc Tukey’s test (5% of significance). EQUI showed more sorption in SR and no statistical difference from RIVA and CN-LC. CN group showed more solubility and EQUI presented less (p<0.05). BULK-F showed higher FS (MPa), without differences from CN and Z350, whereas EQUI presented the lowest FS not differing from RIVA. BULK-F and CN-LC showed more shrinkage stress differing from EQUI. CN-LC and CN showed higher CD differing from the other which showed no differences (p>0.05) between them. EQUI showed the highest hardness (p<0.05) in MI. There were no differences (p>0.05) in SR (µm). Z350 and BULK-F presented higher BS, whereas CN-LC showed the lowest, although not differing from EQUI and RIVA. Equia Forte's solubility and microhardness make it a good alternative as a restorative material. Cention N degree of conversion and flexural strength making it an esthetic option to amalgam.
Evaluation the stress distribution in root canals by 3D finite element analysis after the materials used in reattaching the vertically root fractured fragments
Authors: Özer Senem Yiğit , Danişman Salih , Özer Törem
Published: March 2024

Abstract The aim was to evaluate the effect of stress distribution on vertical, horizontal, and oblique forces on the tooth model after reattaching the fragments of the maxillary incisor with vertical root fracture (VRF) using different materials, by 3D finite element analysis (FEA). Tooth with a root canal, spongious, and cortical bone models were designed. VRF was modeled on a tooth with 4 different re-attachment models: Group 1: dual-cure cement (DC)+fiber reinforced composite (FRC), Group 2: DC+polyethylene fiber, Group 3: DC+glass fiber, and Group 4:DC. 100 N force was applied in 3 different directions. Maximum principal stresses (σmax) of dentin, and re-attachment materials were evaluated on colored images. The highest σmax values were on the repair materials under vertical forces for Groups 1 and 4, respectively; Groups 2 and 3 showed similarity. The highest σmax values in repair materials under horizontal and oblique forces were observed in Group 3 however the lowest σmax values in repair materials under oblique and horizontal forces were observed in Group 1. The stress values on repair materials gradually increased respectively starting from horizontal to vertical. As the elasticity modulus of the repair materials increased, the stress values on root dentin increased. Through all force directions, except vertical forces, lower stress values were observed with FRC. The fracture resistance was bigger when using solely FRC or dual-cure resin cement in comparison to fiber-supported designs. Adding polyethylene fiber to re-restorations decreased stress values compared to glass fiber addition. Therefore, when adding fibers, polyethylene fiber will be advantageous.
THE EFFECTS OF DRAINAGE TUBE ON PAIN AND FUNCTIONAL RECOVERY AFTER UNICOMPARTMENTAL KNEE ARTHROPLASTY
Authors: Fu Ting , Ren Shuzhen , Nie Yu
Published: March 2024

ABSTRACT Objective: The objective of this study was to evaluate the impact of drainage tube placement on postoperative pain, recovery, and opioid consumption within a 72-hour period following unicompartmental knee arthroplasty (UKA). Methods: Patients with medial knee osteoarthritis who underwent UKA from January 2019 to August 2020 were enrolled in the study and divided into two groups based on whether they received a drain postoperatively. Results: The drainage group had significantly lower VAS scores on day 1, day 2, and day 3, in addition to significantly smaller changes in the circumference of the knee joint within 3 days postoperatively (P <0.05). The ROM in the drainage group significantly increased at 3 days and 1 month post-surgery, with a statistically significant difference in morphine consumption between the two groups at 3 days (P<0.05). The incidence of postoperative nausea and vomiting (5 cases) and wound bleeding (1 case) was lower in the drainage group compared to the non-drainage group (P<0.05). Conclusions: The placement of a drainage tube in UKA may reduce the swelling of knee joint and pain, which not only reduces the use of Opioid but also facilitates early functional activities of the knee joint. Level of Evidence III; Retrospective Comparative Study.
ORTHOSTATIC SUPPORT IN PARAPLEGIC AND AMPUTEE PATIENTS: A CONTROLLED TRIAL
Authors: Hotta Gisele Harumi , Aguiar Débora Pinheiro , Alves Gabriella Coelho Vieira de Melo , Oliveira Liana Praça , Leopoldino Marie Aquino Melo de , Fortes Jefferson Pacheco Amaral , Oliveira Francisco Carlos de Mattos Brito , Santos Junior Francisco Fleury Uchoa
Published: March 2024

ABSTRACT Introduction: Functional incapacity caused by physical alterations leads to significant limitations in daily activities and has a major impact on the return of people with disabilities to the social space and the workplace. This calls for an evaluation of the long-term influence of the use of a device specially developed for orthostatic posture on the physiological, biomechanical and functional parameters of amputees and spinal cord patients. Objective: The objective was evaluate the effect of postural support device use on function, pain, and biomechanical and cardiologic parameters in spinal cord injury and amputees patients compared to a control group. Methods: The orthostatic device was used by the participants for a period of ten consecutive days, for three cycles of 50 minutes each day, and a 15-day follow-up. Participants were positioned and stabilized using adjustable straps on the shoulders, trunk, and hips. The primary outcome was brief pain inventory. Fifteen participants were included the control group, 15 in the amputee group, and 15 in the spinal cord group. Results: Our results demonstrate that the use of the device allows the orthostatic position of amputees and spinal cord patients evaluated for ten days, leading to improved functionality and pain in the spinal cord and amputee groups compared to the control group. In addition, no changes were observed for secondary outcomes, indicating that the use of the device did not cause harm interference to patients. Conclusion: The long-term use of the orthostatic device is beneficial for improving functionality, reduce pain in amputees and spinal cord injury patients. Level of evidence II; Therapeutic Studies - Investigating the results of treatment.
RANDOMIZED CLINICAL TRIAL OF ASPIRIN AS PROPHYLAXIS FOR THROMBOEMBOLISM IN HIP ARTHROPLASTY
Authors: Lins Raul Carneiro , Rolim Filho Epitacio , Lima Yago Andrade , Moura Rodrigo Rodrigues de Sousa
Published: March 2024

ABSTRACT Objective: This study aims to evaluate aspirin as a chemical prophylaxis (200 mg) in total hip arthroplasty. Methods: the study compared two groups and used ultrasonography (USG) to screen for low-deep venous thrombosis. Group 1 received 600 mg (control), and Group 2 received 200 mg of (intervention), associated with the use of elastic compression stockings and early walking Results: fourteen patients were allocated to Group A (200mg), and 16 to Group B (600mg); in group A (200mg), 3 cases with thrombus below the popliteal vein were detected at the first USG examination. All of them are in the left lower limb (21.4%). In group B (600 mg), 5 cases were identified after the first exam (31.2%). All cases were asymptomatic and followed the protocol with prophylaxis only with Aspirin. Conclusion: In the statistical data, there were no differences in the presence of thrombus between the 200- and 600 mg groups, which is credited to using low-dose aspirin in low doses (200mg). Hematimetric levels returned to baseline levels and suggested there was no chronic or acute bleeding related to the use of aspirin. The manuscript was prepared according to the CONSORT guideline 2010. Level of Evidence I; Longitudinal Randomized Comparative Clinical Study.
Distribution of benthic macroinvertebrate communities in different kind of inland water bodies in northeastern Algeria
Authors: Gharbi M. , Ziane N. , Baaloudj A. , Ríos-Escalante P. De Los , Esse C. , Chaib S. , Houhamdi M.
Published: March 2024

Abstract Benthic macroinvertebrates are integral parts of inland waters, inhabiting a diversity of aquatic ecosystems where communities are spatially structured. Macroinvertebrates of some Mediterranean regions such as North Africa are still not well studied. Due this reason we proposed study the community structure in water bodies located in Northeastern Algeria. For this objective, we sampled 12 different kind of water bodies, two dams, three rivers, and seven streams during the period from October 2020 to September 2021. To biotic and abiotic data, a redundancy analysis (RDA) was applied with the aim of determine the role of both kind of variables for grouping the sites. Also, two types of Null models were considered: species co-occurrence and niche sharing for study the potential associations between species reported. Redundancy analysis showed that water velocity and conductivity were the main drivers of community structure of macroinvertebrates. The species co-occurrence results reveal that species associations are ramdom, except for two sites: El fadjoudj and Ain ben baida corresponding to Seybouse river. At the same time, there is no niche sharing and in consequence, there is no interspecific competition except in the two sites: Salah Salah Salah stream and Bouhamdane dam. The results revealed similarities with other similar studies for Algerian rivers and dams, and with other similar water bodies with Mediterranean climate.
BIOGRAFIA CIENTÍFICA COMO POSSIBILIDADE PARA A VALORIZAÇÃO DE UMA CIÊNCIA QUÍMICA MAIS FEMININA E NEGRA
Authors: Gomes Stephanie Silva Weigel , Francisco Junior Wilmo Ernesto
Published: March 2024

RESUMO: Esse trabalho enfoca o papel de uma biografia científica na discussão de características da produção do conhecimento científico, incluindo condicionantes sociais de gênero e raça. Foi realizada uma pesquisa exploratória interpretativa com 61 estudantes de licenciatura em química de quatro universidades federais brasileiras, investigando-se os sentidos produzidos com a leitura da biografia de Alice Ball no que tange às possibilidades para o debate de aspectos epistemológicos. Os dados foram obtidos por meio de questionário avaliado externamente por especialistas e testado internamente com um grupo de estudantes. Os aspectos práticos do trabalho científico foram mais percebidos na leitura em relação a outras características (ciência como produção coletiva, mutabilidade, influências do contexto sociocultural, estruturas sociais da ciência). A biografia demonstrou potencial para promover a história da biografada. Aspectos epistemológicos necessitam de problematização para maior compreensão da atividade científica por meio da biografia.
Forms of LGBTQIAPN+ vulnerability in Brazil
Authors: Almeida Gabriel Mácola de , Alves Mayra Emanuele Magalhães , Bastos Raquel Rodrigues , Silva Pedro Bernardes da , Nascimento Liliane Silva do , Silva Érica Quinaglia
Published: March 2024

Abstract This integrative literature review identifies the forms of vulnerabilities experienced by lesbian, gay, bisexual, transgender individuals and as well as those of other identities in Brazil. The analysis of the five selected and classified articles revealed mental and physical vulnerabilities in contexts of violence, training environments, COVID-19, existence and deprivation of liberty. These vulnerabilities are historically associated with this community and have been accentuated over the years. Organization of social movements for this population and scientific production incentives are needed to afford greater visibility, reduce injustices and promote changes to the current scenario.
Formación para afrontar la muerte en la perspectiva de los futuros médicos
Authors: Amoedo Gabriel Ferraz , Sousa Juliana Bárbara Barreto , Quintanilha Luiz Fernando , Avena Katia de Miranda
Published: March 2024

Resumen En ocasiones, se percibe la muerte como un fracaso de la medicina, y la incapacidad de afrontarla puede generar miedo y frustración, interfiriendo en las decisiones clínicas. Este estudio evaluó la percepción de los estudiantes de medicina sobre el enfrentamiento a la muerte, analizando su preparación para lidiar con esta situación y comparando sus perfiles sociodemográficos, religiosos y académicos. En este estudio transversal, cuantitativo y cualitativo participaron 294 estudiantes de medicina de Bahía (Brasil). Los estudiantes de medicina perciben la muerte como algo natural, pero no se sienten totalmente preparados para afrontar el final de la vida durante la práctica clínica, posiblemente debido a escasas discusiones académicas y a insuficientes contenidos en la formación teórico-práctica. Los hombres con formación previa y que tuvieron contacto personal y académico con la muerte tuvieron una mayor percepción de preparación para afrontar el final de la vida, sin interferencia académica y de la religión.
Conocimiento de los pacientes con cáncer sobre cuidados paliativos: un estudio bibliométrico
Authors: Silva Filho Cláudio Emmanuel Gonçalves da , Costa Solange Fátima Geraldo da , Barbosa Lucas do Nascimento , Mélo Cláudia Batista , Piagge Carmem Silvia Laureano Dalle , Moreira Maria Adelaide Silva Paredes
Published: March 2024

Resumen Este estudio tiene como objetivo caracterizar los indicadores bibliométricos de conocimiento de los pacientes con cáncer sobre cuidados paliativos. A partir de la asociación entre las palabras clave “ patient ”, “ palliative care ”, “ knowledge ” y “ neoplasm ”, se constató una baja tasa de publicación, con tendencia al alza, así como una limitada red de conexiones entre autores. Los países asiáticos fueron los que más publicaron, aunque el nivel de conocimientos sobre el tema era limitado, ya que lo asocian a los cuidados al final de la vida, destinados únicamente a los pacientes oncológicos, hospitalizados y no curados. Este estudio permitió trazar los principales indicadores bibliométricos sobre el conocimiento de los cuidados paliativos por parte de los pacientes con cáncer, y se observó que hubo un aumento de las publicaciones sobre el tema, aunque el número total sigue siendo bajo. Esto pone de manifiesto la necesidad de más publicaciones para conocer mejor el tema.
Estressores acadêmicos como preditores da síndrome de burnout em estudantes
Authors: Câmara Sheila Gonçalves , Carlotto Mary Sandra
Published: March 2024

RESUMO A Síndrome de Burnout em estudantes é um sentimento de esgotamento devido às demandas do estudo, decorrendo em uma atitude de descrença e um senso de ineficácia da formação profissional. O objetivo do estudo foi identificar o poder preditivo dos estressores acadêmicos sobre a Síndrome de Burnout em uma amostra de 1.169 estudantes universitários. Como instrumentos foram utilizados a Escala de Avaliação da Síndrome de Burnout em Estudantes Universitários, um questionário sociodemográfico e acadêmico e um questionário de estressores acadêmicos. Os estressores que predisseram a Síndrome de Burnout foram: relação com professores, conciliar estudo e lazer, muitas disciplinas para cursar, relação com colegas, realizar trabalhos extraclasse, realizar provas e trabalhos de aula, realizar provas e trabalhos de aula, e conciliar estudos/estágio profissional. Os resultados sugerem a necessidade de intervenção nos estressores acadêmicos presentes no contexto universitário.
Academic stressors as predictors of burnout syndrome in university students
Authors: Câmara Sheila Gonçalves , Carlotto Mary Sandra
Published: March 2024

ABSTRACT Burnout Syndrome in students is a feeling of exhaustion due to the demands of the study proceeding in an attitude of disbelief and a sense of ineffectiveness of professional training. The objective of the study was to identify the predictive power of academic stressors on Burnout Syndrome in a sample of 1,169 university students. As instruments, the Burnout Syndrome Assessment Scale in University Students, a sociodemographic and academic questionnaire, and a questionnaire on academic stressors were used. The stressors that predicted Burnout Syndrome were relationships with teachers, reconciling study and leisure, many subjects to take, relationships with colleagues, performing extracurricular work, performing tests and class work, performing tests and class work, and reconciling studies / professional internships. The results suggest the need for intervention in academic stressors present in the university context.
lncRNA AGAP11 Suppresses Lung Adenocarcinoma Progression by miR-494-3p and Predicts Prognosis
Authors: He Ye , Luan Xinchi , Lin Ya , Dong Chunge , Zhang Jie , Zhu Yangli
Published: March 2024

Lung adenocarcinoma (LUAD) is a subtype of lung cancer that occurs frequently and results in high mortality and morbidity, comprising almost 50% of all cases with the disease. Previously, long non-coding RNAs (lncRNAs) was evidenced to be helpful in the diagnosis and prognosis of LUAD. lncRNA AGAP11 was identified as a dysregulated lncRNA in LUAD. Whether AGAP11 is linked to the progression and prognosis of LUAD has not been known. The purpose was to probe the action of AGAP11 in the LUAD progression together with its intrinsic mechanism, with a view to supplying a perspective biomarker and therapeutic target for LUAD. AGAP11 expression in LUAD was analyzed by searching in the GEPIA database and conducting RT-qPCR. The significance of AGAP11 for the prognosis of LUAD was assessed by statistical analyses. The targeting relationship between AGAP11 and miR-494-3p was corroborated with Dual-luciferase reporter assay. The role of AGAP11 on cellular processes in LUAD cells was evaluated by CCK-8 and Transwell assays. AGAP11 was markedly down-regulated in LUAD and tightly correlated with TNM stage, lymph node metastasis, and tumor differentiation degree of patients. Down-regulation of AGAP11 was found to predict a dismal prognosis of LUAD. AGAP11 negatively modulated miR-494-3p expression by interacting with it. The growth, migration, and invasion of LUAD cells could be impaired by AGAP11 overexpression, which would be attenuated by the enhanced miR-494-3p expression. AGAP11 acted as a predictor for prognosis and curbed LUAD progression through modulating miR-494-3p.
Based on In Vitro and 3D Epidermal Skin Model: The Efficacy of Bletilla Striata Extract for Skin Care
Authors: H Zhou , H Dai , S Wang , M Liu , J Liu , M Yang , Q Li , W Fan , X Li , Y Xu , J Ji , K Wang , Y Chen , J Zeng , M Wang , J Yu
Published: March 2024

Introduction: Bletilla Striata (Thunb. ex A. Murray) Rchb. f.) Is a native herb of the orchidaceae family. Modern pharmacological activity studies have shown that Bletilla striata mainly has pharmacological activities such as promoting blood circulation and hemostasis, promoting wound healing anticancer, anti-tumor disease-resistant pathogenic microorganisms, protecting mucosa, anti-ulcer, whitening and anti-oxygen, anti-aging, and immune regulation, which have been widely recognized and applied. Research on the efficacy of plant extracts mainly adopts in vitro testing methods, such as cell experiment and 3D skin model experiment. Objective: To evaluate the soothing effect of Bletilla striata extracton UVB-stimulated keratinocytes (HaCaT) and its barrier repair efficacy in Skinovo-Epi skin model. Methods: The soothing and barrier repairing effects of Bletilla striata extract were studied in vitro. The cytotoxicity of the sample was measured by MTT assay, and cytotoxicity to keratinocytes was evaluated by cell survival rate. The soothing effect was evaluated by detecting changes in inflammatory cytokines (IL-6, IL-1β, IL-8, TNF-α) secreted by UVB-stimulated keratinocytes with the sample treatment. Barrier repair efficacy was assessed in a Skinovo-Epi skin model by measuring changes in FLG (Filaggrin) and LOR (Loricrin) protein levels after topical application of the sample. Results: The sample showed low cytotoxicity on keratinocytes. The sample significantly reduced UVB-stimulated secretion of inflammatory cytokines in keratinocytes. Topical application of the sample increased FLG and LOR protein levels in the Skinovo-Epi skin model. Conclusions:Bletilla striata extract exhibits soothing and barrier repair activities in vitro. Bletilla striata extract reduces UVB-stimulated inflammation in keratinocytes and improves skin barrier function. The data provide novel experimental evidence supporting the innovative application of Bletilla striata for skin disorders. Bletilla striata has potential as a therapeutic herb for sensitive and damaged skin conditions.
Design of Virtual Reality Based Game for Dual Enhancement of City Monuments and Brand Image
Authors: Aydi Yassine , Elleuch Meriam
Published: March 2024

The increasing accessibility of Virtual reality (VR) technology presents an opportunity for enhancing human immersion in several domains (Industrial, Social, Media, Cultural heritage, etc.). Moreover, it has huge impact to leverage its interaction and engagement; to un-dominate person on live, work, and diversion. The development of innovative VR-driven method is a sign of evolvement witnessed by the interaction design industry. In this respect, the work presents a complete framework for the design of virtual reality-based game; offering features, mechanisms, and 3D models that facilitate the development of interactive scenes, which reveal of the city’s historic monuments reality. The main research question focuses on empirically establishing the impact of virtual reality on video game design, including its influence on in-game cultural placement and its potential to enhance the retention of legacy game experiences within players’ memories. The results show that the game experience is felt original, enjoyable, and appealing for the user’s target group. Also, participants appreciate the use of VR technologies to explore cultural scenes and product; and to enhance empathy within a virtual experience. Furthermore, our research extends recent studies, proposing a VR-based design methodology, as well as, an assessing process. It guides the creation of visual representation of monuments, artifacts, and culture.  Moreover, it improves user’s point of view and knowledge of the place they visit, within playing the WallysCar Crash Team Racing (WCTR) game. Our project intended to achieve a twofold purpose related to the Tunisian context: discovering the popular “Sfax City” with historical and patrimonial monumental heritage, while promoting the local industry creation.
CORRELATION BETWEEN STUDENT’S CURIOSITY AND SCIENCE LITERACY SKILLS WITH SCIENCE LEARNING ACHIEVEMENT IN ELEMENTARY SCHOOL
Authors: Aryani Dian Fitra , Sartika Septi Budi
Published: March 2024

This research is a quantitative correlation study using an ex-post facto design to determine the correlation between student curiosity and science literacy skills with science learning achievement at Muhammadiyah 2 Sidoarjo Elementary School. There is no revelation about the correlation between students' curiosity, science literacy skills, and learning achievement at the elementary school level, so researchers are interested in conducting this research at Muhammadiyah 2 Sidoarjo Elementary School, which has implemented the Minimum Competency Assessment system for its students. The population and sample in this study were 86 students in 6th grade at Muhammadiyah 2 Sidoarjo Elementary School. Research data obtained using questionnaires and documents. Data analysis techniques used is multiple correlation analysis. Based on the results of the study obtained the conclusion there is a correlation between curiosity and science literacy skills of students with student’s science learning achievement.
The Role of P2MB Students in Increasing Student Enthusiasm and Discipline in Learning the Al-Qur'an Through the Targhib wa Tarhib Method
Authors: Asmarani Zahra Salsabila , Gustiani Mira , Paramitha Sandey Tantra , Lubis Asep Ridwan
Published: March 2024

This article aims to describe the role of P2MB students in an effort to increase student enthusiasm and discipline through methods targhib wa tarhib in learning the Qur'an. The method used in this research is a case study method with a qualitative approach. Research data were collected through observation and interview techniques. Observations are made by observing the learning process using the method targhib wa tarhib, and interviews were conducted by asking a number of questions to relevant sources such as teachers, and a number of students at Madrasah Nurul Iman. Based on the findings, it can be seen that the method targhib wa tarhib in Madrasah Diniyah Nurul Iman is implemented through learning the Al-Qur'an Al-Qari'ah letter. In learning, students as teachers explain about the rewards of good deeds and bad deeds in the afterlife. In addition, students (teachers) also discuss the contents of Q.S. Al-Qari'ah through media teaching question sheets, giving reward in the form of prizes for students who answered and punishment in the form of re-explaining for students who do not pay attention. Furthermore, based on the results of observations and interviews, it can be concluded that P2MB students act as innovators, motivators, and mediators in enhancing a positive, fun, enthusiastic and disciplined learning atmosphere through the targhib of tarhib on Al-Qur'an learning at Madrasah Diniyah Nurul Iman.
POLITICAL PROCESSES VS LAWMAKING PROCESS: PROBLEMS OF CONSTITUTIONALIZATION
Authors: Drapyatyi B.Y.
Published: March 2024

The article is devoted to the disclosure of the relationship, interaction and interdependence between political processes and the lawmaking process in terms of its constitutionalization. The main results of the study. The constitutionalization of the lawmaking process is defined as one of the ways of implementing the Constitution and introducing the rule of law into the regulation of public life, and therefore the lawmaking process includes not only a constitutional component, but also a political one. The author proves that political processes and the Ukrainian legislative process remain interdependent, which does not always lead to its constitutionalization, in particular, in terms of recognizing a person, his or her life and health, honor and dignity, inviolability and security as the highest social value and the State’s responsibility for its activities. It is substantiated that society and the public do not always perceive the constitutionality of those legislative reforms which have signs of a «legal revolution». Prompt corrective lawmaking, which began the implementation of all fundamental reforms, often leads to interference with fundamental human and civil rights and freedoms. Given the existence of destructive processes of statehood, the state of the lawmaking process is as complex as possible, and therefore requires a thorough constitutional technology. The author notes the significant role of the public in the lawmaking process as an expression of public expectations regarding the effectiveness of legislation. The constitutionalization of the legislative process in relation to revolutionary legal reforms is often not ensured, and if the draft laws are adopted as laws, the latter are subject to further review of the constitutionality of the amendments made, especially when the CCU has previously expressed a legal position on a particular issue and the legislator has re-enshrined similar legislative regulation, and often such legislative provisions are determined by the CCU to be inconsistent with the Constitution of Ukraine.