bluuebunny/crossref_metadata_2025_split huggingface dataset:
O acordo que nunca envelhece: análise discursivo-pragmática da polémica verbal em artigos de opinião sobre o (novo) acordo ortográfico (de 1990)
Authors: Ninitas Mariana 
Published: October 2024

O Acordo Ortográfico de 1990 (doravante AO90), ainda que tenha entrado em vigor em Portugal em 2015, continua a ser, na atualidade, um tema fértil para a produção de textos de opinião. Assim, o presente trabalho tem como principal objetivo analisar a construção discusiva da polémica verbal em três textos de opinião sobre o AO90, recorrendo às perspetivas da Análise do Discurso, da Pragmática e dos Estudos da Argumentação. A partir dos dados recolhidos, foi possível concluir, em traços gerais, que os autores destes textos não esgrimem argumentos de natureza linguística sobre o documento em apreço, mas que organizam a teia argumentativa com o objetivo principal de descredibilizar o seu adversário, mobilizando diversas estratégias de agressividade verbal, com o objetivo de atacar a face do OUTRO, nomeadamente, através de argumentos ad hominem e ad personam.
Females have Lower Knee Strength and Vertical Ground Reaction Forces During Landing than Males Following Anterior Cruciate Ligament Reconstruction at the Time of Return to Sport
Authors: Sullivan Zachary B. , Sugarman Barrie S. , Faherty Mallory S. , Killelea Carrie , Taylor Dean C. , Le Daniel , Toth Alison P. , Riboh Jonathan C. , Diehl Lee H. , Wittstein Jocelyn R. , Amendola Annunziato , Sell Timothy C. 
Published: October 2024

Purpose There is a high rate of second anterior cruciate ligament (ACL) injury (ipsilateral graft or contralateral ACL) upon return-to-sport (RTS) following ACL reconstruction (ACLR). While a significant amount of epidemiological data exists demonstrating sex differences as risk factors for primary ACL injury, less is known about sex differences as potential risk factors for second ACL injury. The purpose of this study is to determine if there are sex-specific differences in potential risk factors for second ACL injury at the time of clearance for RTS. Methods Ten male and eight female athletes (age: 20.8 years ±6.3, height: 173.2 cm ±10.1, mass: 76.6 kg ±18.3) participated in the study following ACLR at time of RTS (mean 10.2 months). Performance in lower extremity isokinetic and isometric strength testing, static and dynamic postural stability testing, and a single leg stop-jump task was compared between the sexes. Results Normalized for body weight, males had significantly greater isokinetic knee flexion (141±14.1 Nm/kg vs. 78±27.4 Nm/kg, p=0.001) and extension strength (216±45.5 Nm/kg vs. 159±53.9 Nm/kg, p=0.013) as well as isometric flexion (21.1±6.87% body weight vs. 12.5±5.57% body weight, p=0.013) and extension (41.1±7.34% body weight vs. 27.3±11.0% body weight, p=0.016) strength compared to females. In the single-leg stop jump task, males had a greater maximum vertical ground reaction force during landing (332±85.5% vs. 259±27.4% body weight, p=0.027) compared to females. Conclusions Based on these results, there are significant differences between sexes following ACLR at the time of RTS. Lower knee flexion and extension strength may be a potential risk factor for second ACL injury among females. Alternatively, the increased maximum vertical force observed in males may be a potential risk factor of second ACL injury in males. Although these results should be interpreted with some caution, they support that rehabilitation programs in the post-ACLR population should be individualized based on the sex of the individual. Level of Evidence Level 3
Movement Competency Screens Can Be Reliable In Clinical Practice By A Single Rater Using The Composite Score
Authors: Mann Kerry J. , O'Dwyer Nicholas , Bruton Michaela R. , Bird Stephen P. , Edwards Suzi 
Published: October 2024

Background Movement competency screens (MCSs) are commonly used by coaches and clinicians to assess injury risk. However, there is conflicting evidence regarding MCS reliability. Purpose This study aimed to: (i) determine the inter- and intra-rater reliability of a sport specific field-based MCS in novice and expert raters using different viewing methods (single and multiple views); and (ii) ascertain whether there were familiarization effects from repeated exposure for either raters or participants. Study Design Descriptive laboratory study Methods Pre-elite youth athletes (n=51) were recruited and videotaped while performing a MCS comprising nine dynamic movements in three separate trials. Performances were rated three times with a minimal four-week wash out between testing sessions, each in randomized order by 12 raters (3 expert, 9 novice), using a three-point scale. Kappa score, percentage agreement and intra-class correlation were calculated for each movement individually and for the composite score. Results Fifty-one pre-elite youth athletes (15.0±1.6 years; n=33 athletics, n=10 BMX and n=8 surfing) were included in the study. Based on kappa score and percentage agreement, both inter- and intra-rater reliability were highly variable for individual movements but consistently high (>0.70) for the MCS composite score. The composite score did not increase with task familiarization by the athletes. Experts detected more movement errors than novices and both rating groups improved their detection of errors with repeated viewings of the same movement. Conclusions Irrespective of experience, raters demonstrated high variability in rating single movements, yet preliminary evidence suggests the MCS composite score could reliably assess movement competency. While athletes did not display a familiarization effect after performing the novel tasks within the MCS for the first time, raters showed improved error detection on repeated viewing of the same movement. Level of Evidence Cohort study
Influence of Altered Knee Angle on Electromyographic Activity of Hamstring Muscles Between Nordic Hamstring Exercise and Nordic Hamstring Exercise with Incline Slope Lower Leg Board
Authors: Keerasomboon Taspol , Soga Toshiaki , Hirose Norikazu 
Published: October 2024

Background Previous studies have shown that performing the Nordic hamstring exercise (NHE) with different board slope angles can affect hamstring activation. However, changes in muscle length with different board slopes can alter joint angles leading to the moment arm (MA) at the knee changing during the NHE. Purpose This study aimed to investigate the influence of changing muscle length on hamstring electromyographic activity during an isometric NHE, while maintaining an equal moment arm. Study Design A crossover study design Methods Sixteen male volunteers performed two types of conventional NHE, one with knees on the floor (NHE) and one with the legs placed upon an incline slope of a lower leg board (NHEB). To compare between the conventional and inclined NHE, the moment arm at the knee was calculated to be equal by an examiner holding the lower legs at points marked at 77% and 94% of the length of the lower leg. The four sub-groups comprised of: 1) NHE-77%, 2) NHE-94%, 3) NHEB-77%, and 4) NHEB-94%. The hamstring EMG activity was measured at the biceps femoris long head (BFlh) and at the semitendinosus (ST) and related compensatory muscles. The RMS data were normalized as a percentage of the maximum isometric values (normalized EMG [nEMG]). Significant main effects findings were followed up with Tukey’s post-hoc test using SPSS software and statistical significance was set at the p < 0.05 level. Results The BFlh EMG activity values for NHE-77% were significantly higher than those for NHE-94% (p= 0.036) and NHEB-77% (p < 0.001), respectively, while ST during NHE-77% was significantly higher only in NHEB-77% (p < 0.001). In addition, NHEB-94% was significantly greater than NHEB-77% for both BFlh (p < 0.001) and ST (p < 0.001). Conclusion These results indicate that hamstring electromyographic activity is decreased when the hamstring muscle is lengthened during the Nordic hamstring exercise. Level of Evidence 3
Analisis Pengelolaan Sampah Rumah Tangga di Permukiman Sekitar Daerah Aliran Sungai (DAS) Desa Ibul Besar II
Authors: Zhafirah Yunida , Ardillah Yustini , Oktivaningrum Rafika , Pratiwi Laura Dwi 
Published: October 2024

Â The problem of household waste in Ogan Ilir Regency is increasingly complex due to the characteristics of the area which is a wetland. Poor management of household waste around the watershed can cause various problems, both environmental and public health problems. The purpose of this study is to analyze household management in settlements around the watershed of Ibul Besar II Village. This study is a qualitative study. The informants in this study consisted of 7 key informants and 5 ordinary informants who were selected using the purposive sampling method. Data collection was carried out by in-depth interview, observation and documentation (photovoice). The study results show that efforts to eliminate household waste are still very minimal. Four out of six housewives reuse used buckets. However, only two out of six housewives doing recycle. Household waste is not sorted into five types. The collection and transportation of household waste doesnâ€™t meet the requirements due to the unavailability of TPS or TPS 3R, waste cart and limited waste transportation. The household waste is burned and also the waste is not processed. It can be concluded that household waste management in settelements around the watershed of Ibul Besar II Village has not met the requirements in accordance with Republic of Indonesia Law Number 18 of 2008 and Republic of Indonesia Government Regulation Number 81 of 2012.Â Â
S-BOX CONSTRUCTION IN THE ADVANCED ENCRYPTION STANDARD (AES) DEVELOPMENT ALGORITHM IN GF(2^2), GF(2^4) & GF(2^6)
Authors: Setiawan Adi , Tita Faldy , Susanto Bambang 
Published: October 2024

This research aims to obtain a method for constructing S-boxes based on GF(22), GF(24) and GF(26). A review of the Galois Field GF(2m) is presented for m=1,2,3,4,5 and 6. Furthermore, it is used to construct an S-box based on GF(22), GF(24) and GF(26). Based on these results, later it can be developed for S-box construction in the AES algorithm which uses the Galois Field GF(2m) for m>=10.
Naturalistic Eye Movement Tasks in Parkinson’s Disease: A Systematic Review
Authors: Gibbs Melissa C. , Huxley Jenna , Readman Megan Rose , Polden Megan , Bredemeyer Oliver , Crawford Trevor J. , Antoniades Chrystalina A. 
Published: October 2024

Background: Eye tracking assessments in the laboratory have previously highlighted clear differences in eye movements between Parkinson’s disease (PD) and healthy aging. However, laboratory-based eye movement tasks are artificial and limit the ecological validity of observed results. Eye movement tasks utilizing more naturalistic scenarios may provide more accurate insight into cognitive function but research in this area is limited. Objective: This systematic review aims to ascertain what naturalistic tasks have revealed about oculomotor deficits in PD and what this information may help us understand about the underlying sensorimotor and cognitive processes. Methods: Adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, a literature search of PsycInfo, Medline, Scopus, and Web of Science was conducted using predetermined search terms. Articles including both individuals with PD and healthy older adults completing eye tracking tasks involving naturalistic eye movements (e.g., reading, video-watching, unrestricted visual search) or naturalistic stimuli were included. Results: After screening, 30 studies were identified as matching the inclusion criteria. Results revealed consistent findings across tasks, including longer fixation durations and smaller saccadic amplitudes in PD compared to healthy aging. However, inconsistencies in the literature and a lack of standardization in tasks limit interpretation of these results. Conclusions: Naturalistic eye movement tasks highlight some consistent differences in eye movements between people with PD and healthy aging. However, future research should expand the current literature in this area and strive towards standardization of naturalistic tasks that can preferably be conducted remotely.
Perceptions regarding attitude towards simulation-based learning among nursing students in Saudi Arabia: A cross-sectional study
Authors: Eltaib Fatma Abdou , Alanazi Fadiyah Jadid , Mersal Fathia Ahmed , Aboelola Taghreed Hussien 
Published: October 2024

Background: Simulation-based education is essential for preparing nursing students for their professional roles and enhancing their learning experiences and patient care skills. However, there is a gap in understanding how nursing students perceive and engage with simulation-based learning, particularly in the context of Saudi Arabia. This lack of insight limits the ability to develop effective educational strategies.
Objective: This study aimed to evaluate nursing students’ perceptions regarding attitudes toward simulation-based learning in Saudi Arabia.
Methods: A cross-sectional study was conducted from December 2023 to February 2024, involving 173 nursing students from a single university. Participants completed a structured questionnaire assessing their attitudes toward simulation-based learning, focusing on its relevance, interprofessional education opportunities, communication, situation awareness, and roles and responsibilities. Descriptive statistics were used to analyze the data. Mann-Whitney and Kruskal-Wallis tests were used to examine correlations between variables, with a significance level of p <0.05.
Results: The study found that 91.3% of participants had a favorable attitude toward simulation-based learning (Median = 4.43, IQR = 4 - 5). Age and grade level significantly influenced attitudes; younger students (under 20 years) had lower scores (Z = -2.490, p = 0.013), while fourth-year students had higher scores than third-year students, showing a statistically significant difference (H = 8.573, p = 0.014). Additionally, grade point average (GPA) was a significant factor, as students with GPAs between 5.00 and 4.50 scored higher than those in the 3.74–2.75 range (H = 25.893, p <0.001).
Conclusion: The study concluded that nursing students in Saudi Arabia have a generally positive attitude toward simulation-based learning, recognizing its importance in enhancing their educational journey and clinical preparedness. These findings highlight the need to integrate simulation-based pedagogical approaches in nursing education to foster critical thinking and improve communication skills, thereby enhancing patient care outcomes.
Dementia knowledge of family caregivers in Indonesia: A cross-sectional survey study
Authors: Andrews Sharon , Mulyani Sri , Saifullah Azam David , Dirk Michael , Sani Tara , Sudiyono Nelson , Ha Dinh Thi Thuy , Suharya DY , Effendy Christantie , Kadar Kusrini , Turana Yuda 
Published: October 2024

Background: As the population ages, the prevalence of dementia in Indonesia is rapidly increasing. In Indonesia, dementia care is primarily provided by informal or family caregivers. However, there is limited information about these caregivers’ understanding of dementia and the factors that may influence their knowledge. Given that family members are the primary source of dementia care in Indonesia, it is essential to understand their knowledge and identify any gaps to inform future educational interventions.
Objective: To explore the knowledge of dementia among Indonesian family caregivers and identify the sociodemographic factors associated with dementia knowledge.
Methods: A cross-sectional survey was conducted in 2022 with 200 family caregivers who were members of Alzheimer’s Indonesia (ALZI) support groups. These caregivers received invitations via ALZI to complete a translated version of the Dementia Knowledge Assessment Scale (DKAS-I). Independent t-tests and ANOVAs were used to examine differences in dementia knowledge across various subgroups, such as gender, education, and age.
Results: Seventy-six family caregivers completed the DKAS-I (38% response rate). Respondents had an average age of 49 years, were mostly female, and the majority were children of people with dementia. Over two-thirds of the DKAS-I items were answered correctly by family caregivers, with the ‘care considerations’ domain scoring the highest. Age, relationship to the person with dementia (being a child), and prior dementia education were significantly correlated with higher dementia knowledge in our sample.
Conclusion: Family caregivers of people living with dementia across 10 Indonesian provinces who were members of dementia support groups demonstrated moderate dementia knowledge. Targeted education is needed to address gaps in knowledge about communication and behavioural changes in people with dementia and other areas related to quality of care. There is an opportunity for gerontological nurses with specialised dementia knowledge to lead educational initiatives for family caregivers to enhance their capacity. Future research should also investigate the dementia knowledge of caregivers in the general population, who may be older and less educated compared to the participants in this study.
Factors influencing health literacy in overweight management among late adolescents in Thailand: A cross-sectional study
Authors: Narmkul Piyanan , Woradet Somkiattiyos , Armartpundit Thongchai , Maninet Surachai , Songserm Nopparat 
Published: October 2024

Background: Health literacy is crucial in managing health outcomes, including overweight, which is a significant issue among late adolescents. Despite the importance of health literacy in weight management, research focusing on this population remains limited.
Objective: This study aimed to investigate the factors influencing health literacy in overweight management among late adolescents in Thailand.
Methods: A cross-sectional study was conducted with late adolescents from five higher education institutions in Ubon Ratchathani Province, Thailand. A total of 403 participants were selected through multistage random sampling. Self-report questionnaires, validated for reliability and accuracy, were used to collect data from March to May 2023. Multiple regression analysis was employed, with a significance level set at 0.05.
Results: The sample consisted predominantly of females (91.10%) with an average age of 20-21 years (54.30%). The prevalence of overweight/obesity among participants was 25.06%. Four factors were significantly associated with health literacy in overweight management: access to health and weight control resources (r = 0.368, p <0.001), access to online social learning resources (r = 0.321, p <0.001), access to books, journals, and websites (r = 0.340, p <0.001), and management of weight control behaviors (r = 0.145, p <0.001). These factors together accounted for 20% of the variance in health literacy (R2 = 0.200).
Conclusion: The study identified key factors that enhance health literacy in overweight management among late adolescents in Thailand. It is recommended that nurses and other healthcare professionals develop targeted interventions focusing on these factors to effectively manage overweight in this population.
Deciphering the killing mechanisms of potassium iodide in combination with antimicrobial photodynamic therapy against cross-kingdom biofilm
Authors: Li Yijun , Huang Shan , Du Jingyun , Wang Shaofeng , Cai Zhiyu , Huang Xiaojing 
Published: October 2024

IntroductionThe co-existence of S. mutans and C. albicans is frequently detected in root caries and early child caries and is reported to be associated with recurrent caries. The aim of this study was to investigate the effects of potassium iodide (KI) in combination with toluidine blue O-mediated antimicrobial photodynamic therapy (aPDT) on S. mutans and C. albicans mixed-species biofilm, as well as the antibiofilm mechanisms involved.MethodsMixed-species biofilm was constructed of S. mutans and C. albicans on dentin blocks. The antibiofilm efficacy, cytotoxicity and antibiofilm mechanism of KI in combination with aPDT were determined and evaluated.ResultsKI+TBO-aPDT treatment caused reduction in microorganism counts, metabolic activity, and biofilm biomass of mixed-species biofilm without inducing cytotoxicity to hDPCs (human dental pulp cells). Observations such increased ROS (reactive oxygen species) levels, impaired cell membrane function, cell apoptosis and reduced expression in several genes seem to be artifacts of reduced growth and general killing by KI+TBO-aPDT treatment.DiscussionThese data suggested that KI in combination with aPDT as an innovative approach to combat S. mutans and C. albicans biofilm, and thus as an optional treatment for caries.
Petrogenesis and tectonic setting of the proto-tethyan dachaidan ophiolite, North China: insights from clinopyroxene chemistry and whole-rock Sr–Nd–Pb and zircon Hf isotopes
Authors: Qu Yilin , Liu Xijun , Liu Xiao , Huang Qianwen , Yang Qijun , Hu Rongguo , Liu Pengde , Song Yujia 
Published: October 2024

IntroductionThe Dachaidan ophiolites outcrop within an ultrahigh-pressure metamorphic belt along the northern margin of the Qaidam Basin. However, their age, source, and tectonic setting remain still in debate.MethodIn this study, we investigated the geochemistry and geochronology of the Dachaidan ophiolitic gabbros.Results and DiscussionZircon U–Pb dating yielded a crystallization age of 510.0 ± 2.8 Ma and 510.0 ± 2.9 Ma for the gabbro. The gabbros have low SiO2 contents (47.15–50.10 wt.%) and high MgO contents (6.35–9.04 wt.%) and Mg# values (55–74). The total rare earth element (∑REE) contents are 8.35–28.07 ppm, lower than those of normal-type mid-ocean ridge basalts (MORBs), and the gabbros exhibit light REE depletion or flat REE patterns, with small positive Eu anomalies (Eu/Eu* = 1.06–1.40). Trace element patterns are depleted to enriched in Nb and Ta, similar to island arc rocks and MORB. Clinopyroxene thermobarometry indicates the parental magma of the gabbros formed by high-temperature (1,318°C–1,363°C) and medium-pressure (1.27–1.64 GPa) partial melting in a mantle wedge. The gabbros have depleted Sr–Nd–Pb-Hf isotopic compositions, with (87Sr/86Sr)i = 0.704586–0.707441, εNd(t) = 4.7–6.6, and zircon εHf(t) = 7.6–11.4. The age-corrected Pb isotope ratios of these volcanic rocks are variable, with 206Pb/204Pb(t) = 18.085–18.253, 207Pb/204Pb(t) = 15.595–15.614, and 208Pb/204Pb(t) = 37.880–38.148, which are similar to the isotopic compositions of typical Indian MORBs. The source of the Dachaidan ophiolite is inferred to have been depleted mantle. The Dachaidan ophiolite likely formed in a forearc oceanic setting along the northern margin of the Qaidam Basin, during the initial subduction of an oceanic plate.