Maria College

The article examines how prompt design influences the effectiveness of generative artificial intelligence (GenAI) in the teaching of geography in secondary education. It compares two prompt-design models —TCI+RATEL and R-I-T-A— applied to geographical learning situations, assessing their structure, level of interaction and adaptability. The proposal includes practical guidance for teachers aimed at fostering critical thinking and the development of spatial competences through the strategic use of GenAI. The article also highlights associated ethical risks, such as bias and technological dependence, and advocates a reflective, context-sensitive use of GenAI in the classroom.

This study examines the effect of seven different curing regimes (normal water, marine environment, ambient, jute bag, polythene bag, accelerated water, and carbonation curing) on the mechanical properties and durability of concrete that incorporates marble dust as partial replacement of cement at 0%, 2.5%, 5%, 7.5%, 10%, 12.5%, and 15% replacement rates. The curing regime considerably impacted minimizing the compressive, flexural, and split tensile strength losses induced by increased marble dust content. Under normal water curing, an optimum 7.5% marble dust dosage resulted in a 9.5% increase in 28-day compressive strength over the control mix. Carbonation curing resulted in higher 28-day flexural strengths (up to 12.5% marble dust) than normal water curing. Marine environment curing reduced strength significantly (up to a 30.1% decrease at 7-day compressive strength at 15% marble dust) due to chloride ion interference. Water absorption dropped by up to 15.7% at the optimal 7.5% marble dust dosage under normal water curing but increased by up to 3.9% under ambient curing, highlighting the importance of adequate curing for pozzolanic reactions. Rapid chloride permeability testing revealed up to 53.9% lower charge passing values under normal water curing at 15% marble dust, demonstrating better chloride resistance when compared to other curing regimes. Continuous hydration and pozzolanic reaction facilitation through appropriate curing procedures, such as conventional and accelerated water curing, significantly increased performance at optimal marble dust dosages. The study emphasizes the importance of adjusting curing regimens to optimize the use of marble dust as a sustainable SCM in concrete production.

Abstract: Mobility impairment due to neurological disorders, spinal cord injuries, or muscular dystrophy significantly affects an individual’s independence and quality of life. Conventional wheelchairs, which relyonmanual operationor joystick controls, maynotbesuitableforuserswith severedisabilitieswholackthe required motor functions. To address this challenge, this project presents an EEG and head movement-controlled wheelchair, whichprovidesahands-free and intelligentmobilitysolution.The proposed system integrates brainwave (EEG) signals to detectthe user’s consciousness and head movements to control the wheelchair’s direction. The dual-input approach ensures that userswith varyingdegreesofmotorimpairmentcanoperate the wheelchair without physical effort. Additionally, an obstacle detection system enhances safety by preventing collisions. The fusionofbrainwave analysis,motionsensing,andintelligentnav- igation makes this system a significant advancement in assistive mobility technology. The system has been tested for accuracy, safety, and real-time response

The purpose of this study was to examine the qualitative, quantitative estimation of phytocompounds, proximate composition and antibacterial activity also anticancer activity against the skin melanoma cancer cell lines of the three different citrus based fruit juices named as Citrus limon, (L.) Citrus × sinensis (l.), Phyllanthus emblica (Linn.) and its composition mixture of curd, honey and spice extract. Apart from the current research conclusion that above said all the property of the biological effect clearly denoted the main peak flavonoid and phenolic compounds such as Limonene, 3,3-Dimethyl-4-(3,3,4,4-tetra methyloxetan-2-ylidene) butan-2-one and 9-Octadecenoic acid (z) o elucidated by GCMS technique. Among the various compounds these three compounds possessed excellent pharmacological potential properties particularly against the pathogenic clinical organisms and skin melanoma cancer lines. Moreover, when subjected the highly potential mixed commodities of three fruit mixture with Honey showed a unique biological impact so the same sample treated with SKM cancer cell lines. After treted cell lines showed the remarkable apoptotic anticancer activity and DNA fragmentation assay. Therefore the present research was clearly denoted among the six various experimental samples mixture composition of specific commodity of Honey was a better potential biological effect has been reflected overall the framed objectives. Hence, the present work uniquely expressed these three Citrus-based fruit juices with honey substance is very potential for human health because rich in flavonoids and other bioactive compounds, exhibit promising anticancer activities, including the ability to inhibit cancer cell growth, induce apoptosis, and potentially prevent metastasis

INTRODUCTION: Gestational diabetes is characterized as a multifactorial etiology and difficult to control, which makes a broad approach necessary, in which the success of treatment is directly linked to nursing actions developed for this population, especially in prenatal care. The nurse, as an educator, must guide the pregnant woman regarding the disease, its symptoms and drug therapy, providing guidance on healthy habits, such as nutrition and physical exercise, clarifying doubts during the course of pregnancy and encouraging self-care. OBJECTIVE: To investigate nursing care for women with gestational diabetes in the literature. METHODOLOGY: qualitative research of an exploratory nature, of the integrative review type. The article searches were carried out based on the selection of descriptors registered in DECS (Health Sciences Descriptors): Nursing Care, Gestational Diabetes, High-Risk Pregnancy. Searches for articles were carried out in the virtual health library (VHL), with the help of the Boolean operator “AND”. The online databases used were: LILACS, BDENF - nursing. For the inclusion criteria, the following were used: complete articles available in full, indexed in databases, in Portuguese, with a time frame of the last 10 years (2014 to 2024). Exclusion criteria include: theses, dissertations, reports, abstracts, monographs. RESULTS AND DISCUSSION: According to the eligibility criteria, 18 articles were found in LILACS, BDENF - nursing among the studies searched, 4 of them were selected based on the chosen topic. During the process of reviewing each study, checking the inclusion and exclusion criteria, reading the titles, reading the abstracts, reading the total articles, only 6 studies were selected in this review. CONCLUSION: Therefore, it can be concluded that nurses have an important responsibility during the prenatal care process, with regard to early diagnosis and adequate treatment of gestational diabetes mellitus.

O presente artigo relata os Desafios Metodológicos do Ensino de Filosofia no 1° ano do Ensino Médio no Colégio Estadual Maria Assunção de Azevedo em Carmo do Rio Verde-GO. Para tanto, foi realizada uma análise da bibliografia sobre o processo de ensino de Filosofia passando por Aristóteles, Campaner, Freire, Hegel, entre outros e uma narração descritiva de experiência profissional, abordando uma relação entre os modos de ensino, o processo avaliativo e a prática docente.