Yoxas/statistical_literacy huggingface dataset:
In this study, we evaluated the perception of distance online learning in undergraduate dental students in two different European countries during the second lockdown of the COVID-19 pandemic to explore sustainable undergraduate educational and examination e-learning forms. Dental students from Dental school of Athens, National and Kapodistrian university of Athens (N1_3rd preclinical year = 131, N2_4th clinical year = 119) and Dental school of Copenhagen (3rd preclinical year N3 = 85) completed the mixed-designed Dental e-Learning process Questionnaire (DeLQ) distributed in a google form. Responses to closed-ended questions were collected on a five-point Likert scale. Descriptive statistics were applied, and non-parametric Kruskal-Wallis tests were used to examine student groups. N1 (90% strongly agree) students reported that "e-learning is a suitable education method for theory in dentistry" at a significant level and more often than N2 (43% strongly disagree). N1 and N2 students strongly agreed that they preferred face-to-face teaching rather than distance e-learning. A relatively low number of N1 (31%) students believed that e-learning prepares them sufficiently for their practical training while none of the (0%) N2 cohort agreed. A low percentage of students in both years (N1 = 31%, N2 = 23%) believed that e-learning prepared them for their exams. Additionally, N1 = 60% and N2 = 66% preferred hybrid learning. Only 26% (N1) and 19.5% (N2) desired e-learning to continue after the COVID-19 pandemic. Nearly half of the participants believed the online exam model to be unreliable (N1 = 49%, N2 = 43%). Overall, students considered distance e-learning as an educational method applicable only to theoretical lessons. However, the lack of physical communication and interaction in distance learning led students to prefer a blended method. Students of the two faculties seemed to agree on many points, but there were also specific differences attributable to the differences in the programs and educational culture of the two countries.
In this study, we examine students' reasons for pursuing elective training focused on medical racism and systemic health inequities at a midwestern medical school. Data collection included semi-structured interviews with students who participated in an optional course focused on these topics. We analyzed their motivations, goals, and interests using reflexive thematic analysis and created three themes based on students' responses. Theme (1) "pre-existing conditions" focuses on students' knowledge, beliefs, worldviews and experience prior to the class. Theme (2) "enacting change" examines their desires to become effective physicians and improve medicine overall. Theme (3) "creating community" considers their preferences for a supportive and connected learning and social environment. We discuss the findings within the context of adult learning theory and Self-Determination Theory. The research provides insight about the overt and underlying factors that drive medical students' participation in training focused on social inequality. We also share recommendations for curriculum development and future research based on the patterns we found in students' discussions of their needs and expectations.
In this study, we examined the current status of myopia among primary and secondary school children in northeastern Sichuan to analyze the factors connected to myopia and provide data support and a theoretical foundation for the prevention and control of myopia. Using a cross-sectional study and a comprehensive sampling survey, 34,138 students aged 5-19 years were screened for refraction in 22 primary and secondary schools in Langzhong, and 4000 behavioral questionnaires were delivered at random. After evaluation and rational problem-solving, a total of 3764 valid questionnaires were obtained. SPSS 23.0 statistical software was used for data analysis. The percentage of myopia among primary and secondary school students in Langzhong was 65.61%, with female students having a higher rate than male students ( P < 0.05); 52.81% of primary school students, 86.26% of secondary school students, and 88.17% of high school students had myopia. The incidence of myopia detection increased with school age ( P < 0.001), indicating a correlation between age and myopia prevalence. The prevalence of myopia was mainly low (40.53%) and moderate myopia (19.89%). The prevalence of high myopia (5.19%) was relatively high. The prevalence of myopia among female students (5.54%) was greater than that in male students ( P < 0.05) and increased with age ( P < 0.001). The proportion of students who wore eyeglasses was 24.36%, with a larger proportion of female students (25.93%) than male students (22.61%) ( P < 0.001). In addition, the rate of eyeglass use increased with school age ( P < 0.001). A logistic regression analysis revealed that higher grade point averages, female gender, and long-term usage of electronic items were risk factors for myopia. The results of the questionnaire survey revealed that students in this region were under immense pressure to perform well academically, spent a lot of time engaged in near-work activities, and had a low rate of myopia awareness; 24.43% of the students had not had a vision examination in the previous year, indicating that parents did not pay sufficient attention to eye health. The incidence of myopia among children and teenagers is high in Northeast Sichuan, and the outlook for addressing the problem is bleak. Therefore, it is critical to improve vision monitoring and eye health education.
In this study, we explore how doctors in training perceive mentorship and leadership and whether they believed that mentoring influences the development of leadership skills. The study also addressed whether certain leadership styles lend themselves better to mentoring. A qualitative research method was employed in this study and ethical approval was granted by the Research Ethics Committee (REC) at King Faisal Specialist Hospital and Research Centre (KFSH&RC), after which twelve hospital residents were recruited using purposive sampling. Semi-structured interviews were conducted by the authors and thematic data analysis was performed. Three themes emerged and were later refined, using Braun and Clarke's 2006 thematic analysis method:1. Purpose of mentorship, with sub themes: a. Expectations, b. Perception of mentorship as supervision, and c. The role of mentorship, including informal mentoring in leadership development2. Role of mentorship in leadership development.3. Perceptions of a leader, with sub-themes: a. The leader as a manager, b. The leader as a role model, and c. The merits of different leadership styles. Most of the residents (doctors in training) viewed mentorship in a positive way. However, when the mentor was perceived more as a supervisor, the usefulness of mentoring was less clear. However, they found that informal mentoring would contribute to leadership skills and would inspire them to become leaders themselves. They were likely to be influenced positively when they saw the leader as a role model, rather than a manager.
In this study, we focused on the long-term care literacy of care recipients (older adults currently receiving formal care services) and examined its relationship with satisfaction with their care managers by using a unique individual dataset of Japanese people aged 65 years and older. To address the problem of non-respondent bias, we applied inverse probability weighting and the Heckman probit model for estimation. We found that the probability of older adults evaluating their satisfaction regarding the six aspects of care manager measurement increased with an increasing level of care literacy. However, concerning the level of satisfaction with their care managers, we only observed significant increases in the aspects of "Explanation power" and "Attitude and manners" as the level of care literacy increased. Covariates, such as age, gender, family structure, level of certification for long-term care, reasons for choosing the care manager, utilization of long-term care services, and the manner in which older respondents answered the survey questions, also mattered regarding the evaluation process of satisfaction of older adults. In Japan, utilizing formal care services based on the long-term care insurance system is complicated and sometimes difficult for older adults to understand. In this survey, 35% of older care recipients had inadequate care literacy. Improving the care literacy of older adults is important for better use of formal care services and increased satisfaction.
In this study, we hypothesized that social anxiety disorder would be more common in women with lower education levels and that this could have a negative effect on acoustic parameters. A total of eighty-eight (88) healthy female volunteers were enrolled into the study. These volunteers were divided into two groups, which were categorized as those with graduation from elementary school or below (Group A, n = 42) and those with graduation from high school or above (Group B, n = 46). Personal anxiety and avoidance for all participants were evaluated using The Liebowitz Social Anxiety Scale. All subjects also underwent acoustic and aerodynamic voice analysis for evaluation of their objective voice quality and function. Additionally, the GRBAS scale was used for perceptual analysis. Social anxiety scores were higher in group A than group B (p < 0.05). In aerodynamic sound analysis, maximal phonation time was lower in group A than group B (p < 0.05). In perceptual sound analysis, the mean values of the GRBAS parameters for group B were lower than group A (p < 0.05). Mean F0 of Group-B was higher than Group-A in acoustic analysis (p < 0.05). However, there was no statistical difference in jitter, shimmer, NHR and HNR between the groups (p > 0.05). In this study, social anxiety and education has been shown to have an effect on voice in women. As the level of education increases, social anxiety decreases, and both maximum phonation time and fundamental frequency increase.
In this study, we investigated differences in teachers' perceptions of the teacher-child relationship from kindergarten through second grade as a function of child race and gender from the perspective of critical race theory and the cultural synchrony hypothesis. Given the extensive evidence of White privilege and anti-Black racism in the US education system, we expected that teachers, particularly White teachers, would perceive their relationships with White children more positively than with Black children. Controlling for family SES and child gender, results supported this hypothesis. Black boys had the highest risk of being perceived by teachers as having poor relationships with teachers in kindergarten (highest conflict and lowest closeness) and White girls had the lowest risk. In addition, teachers perceived relationships with Black boys as increasing in conflict across first and second grades at higher rates than with White and female children. These findings remained after examining teacher-child racial match as a moderator. Our results indicate that racism and sexism work together to explain the perceptions teachers have of children in the early elementary grades. Implications for training teachers and school psychologists on anti-racism and cultural competency are discussed.
In this study, we present the results of bio-demographic characteristics of households and associated factors with Down syndrome (DS) birth in Morocco. We conducted a retrospective survey between 2014 and 2017 addressed to 277 families with 925 siblings and at least one child with DS (279 with DS). The data are collected using a standardized questionnaire in Marrakech-Safi region. Data were entered and analyzed using the statistical program SPSS statistics software for Windows (version 20.0). Chi-square (χ2) and student t tests were used for testing statistical significance. Differences were considered significant when the p-value <0.05. The binary logistic regression analysis between DS and non-DS children in their bio-demographic characteristics studied (sex, breastfeeding, duration of exclusive breastfeeding, birth weight, maternal age at birth, paternal age at birth, oral contraceptive use, duration of oral contraceptive use before pregnancy, child age and rank of birth) showed that only maternal age and paternal age at birth, duration of exclusive breastfeeding, birth weight and child age (OR= 1.08; 95%Cl: 1.04-1.13, OR= 1.04; 95%Cl: 1.00-1.08, OR= 0.95; 95%Cl: 0.92-0.98, OR= 0.31; 95%Cl: 0.22-0.44 and OR= 0.90; 95%Cl: 0.87-0.93, respectively). In the other hand, the comparison between some of socio and bio-demographic characteristics of households studied with data from National Population Survey and Family health (2018) showed a higher level of education in women and men in our sample. Similar results were shown in proportion of men and women in paid employment, the proportion of smoking and alcohol consumption among men and the rate of oral contraceptive use before pregnancy among women. Highlighting the bio-demographic characteristics of people with DS will help families to take good care of this group. .
In this work, we formulate a random Wolbachia invasion model incorporating the effects of imperfect maternal transmission and incomplete cytoplasmic incompatibility (CI). Under constant environments, we obtain the following results: Firstly, the complete invasion equilibrium of Wolbachia does not exist, and thus the population replacement is not achievable in the case of imperfect maternal transmission; Secondly, imperfect maternal transmission or incomplete CI may obliterate bistability and backward bifurcation, which leads to the failure of Wolbachia invasion, no matter how many infected mosquitoes would be released; Thirdly, the threshold number of the infected mosquitoes to be released would increase with the decrease of the maternal transmission rate or the intensity of CI effect. In random environments, we investigate in detail the Wolbachia invasion dynamics of the random mosquito population model and establish the initial release threshold of infected mosquitoes for successful invasion of Wolbachia into the wild mosquito population. In particular, the existence and stability of invariant probability measures for the establishment and extinction of Wolbachia are determined.
In tiered instructional systems (Response to Intervention [RTI]/Multitier System of Supports [MTSS]) that rely on ongoing assessment of students at risk of experiencing academic difficulties, the ability to make informed decisions using student data is critical for student learning. Prior research has demonstrated that, on average, teachers have difficulty analyzing and interpreting student progress-monitoring (PM) data presented graphically (i.e., graph literacy). This study examines the impact that teacher training, experience, and confidence have on teacher graph literacy, using structural equation modeling. Data were gathered from a nationally representative sample of 309 teachers and included latent variables related to their experience (e.g., years teaching, years working with RTI), training (e.g., hours of data-based decision-making [DBDM] professional development), and confidence (e.g., confidence in interpreting data, confidence in determining student response) as well as data-based decision-making skills on a graph literacy assessment. Findings indicate that latent experience and confidence factors predicted graph literacy but training did not. Furthermore, training increased teacher confidence but experience did not. Finally, confidence did not mediate the effect of experience or training on graph literacy.
In today's data-driven digital culture, there is a critical demand for optimized solutions that essentially reduce operating expenses while attempting to increase productivity. The amount of memory and processing time that can be used to process enormous volumes of data are subject to a number of limitations. This would undoubtedly be more of a problem if a dataset contained redundant and uninteresting information. For instance, many datasets contain a number of non-informative features that primarily deceive a given classification algorithm. In order to tackle this, researchers have been developing a variety of feature selection (FS) techniques that aim to eliminate unnecessary information from the raw datasets before putting them in front of a machine learning (ML) algorithm. Meta-heuristic optimization algorithms are often a solid choice to solve NP-hard problems like FS. In this study, we present a wrapper FS technique based on the sparrow search algorithm (SSA), a type of meta-heuristic. SSA is a swarm intelligence (SI) method that stands out because of its quick convergence and improved stability. SSA does have some drawbacks, like lower swarm diversity and weak exploration ability in late iterations, like the majority of SI algorithms. So, using ten chaotic maps, we try to ameliorate SSA in three ways: (i) the initial swarm generation; (ii) the substitution of two random variables in SSA; and (iii) clamping the sparrows crossing the search range. As a result, we get CSSA, a chaotic form of SSA. Extensive comparisons show CSSA to be superior in terms of swarm diversity and convergence speed in solving various representative functions from the Institute of Electrical and Electronics Engineers (IEEE) Congress on Evolutionary Computation (CEC) benchmark set. Furthermore, experimental analysis of CSSA on eighteen interdisciplinary, multi-scale ML datasets from the University of California Irvine (UCI) data repository, as well as three high-dimensional microarray datasets, demonstrates that CSSA outperforms twelve state-of-the-art algorithms in a classification task based on FS discipline. Finally, a 5%-significance-level statistical post-hoc analysis based on Wilcoxon's signed-rank test, Friedman's rank test, and Nemenyi's test confirms CSSA's significance in terms of overall fitness, classification accuracy, selected feature size, computational time, convergence trace, and stability.
In today's ever-changing world, fostering personal and social responsibility is essential for building strong and compassionate communities. This study aimed to provide a quantitative synthesis focusing on the emotional and social outcomes of Teaching Personal and Social Responsibility (TPSR) model-based Physical Education (PE) programs. A comprehensive literature review covering the period from November 2022 to September 2023 identified 637 articles published between 2005 and 2023. Of these, 20 met the inclusion criteria. Data from these articles were coded, and a comprehensive meta-analysis was conducted, incorporating 28 effect sizes. Methodological quality was assessed using the Medical Education Research Study Quality Instrument. Hedge's g served as the effect size measure and emotional and social outcomes subgroups were consolidated. Heterogeneity was evaluated with Cochran's Q and I2. Meta-regression and ANOVA-like models addressed categorical moderators, whereas publication bias was assessed through funnel plot, failsafe number, and Egger's linear regression. A significant and positive effect of the TPSR model on product outcomes (Hedge's g = 0.337, 95% CI = 0.199 to 0.476) was found. Despite considerable heterogeneity (I2 = 83.830), a random effects model was justified. Assessment of publication bias indicated a low likelihood. Moderator analyses revealed that publication countries significantly influenced the effect, with stronger effects in Turkey. Publication type (article vs. thesis) also played roles in moderation. The meta-regression analyses did not reveal significant effects for the grade level, duration of intervention, publication year or sample size on the TPSR model's impact on product outcomes. The TPSR model positively impacts emotional and social outcomes in PE, enhancing children' skills and behaviour. However, variations across cultures highlight the need for further research, considering limitations like language constraints and potential biases in study selection and data extraction.
In today's knowledge- and information-based society, information literacy and information utilization skills are indicators of one's competitiveness, and play a very important role in various fields (e.g., in one's career, hobbies, as well as in daily life). In particular, information literacy and information utilization skills in older people are becoming essential for them to lead affluent lives. Moreover, information and communication technology is essential form of technology that can allow the elderly to ask for help in cases of emergency, as well as in daily life. Meanwhile, according to a recent Korean national statistical index, the digital divide among older people is more serious than that of the general public. The purpose of this paper is to statistically show that the digital divide among older people is more serious than other information-weak groups, as well as the general public. In addition, the purpose of this study is to identify the priorities that affect the digital divide among the three elements of the digital divide (digital access, digital capacity, and digital utilization) for older people. Based on that, we propose a variety of ways to solve the digital divide for older people. This study is expected to be widely used in future research and policies as a basis for solving the digital divide among older people.
In Trachoma endemic countries, many people who underwent Trichiasis surgery faced a recurrence of the disease. Postoperative Trichiasis is a significant problem for patients and health care providers because it puts the eye at renewed risk of sight loss. Despite the low utilization of Trachomatous Trichiasis surgery and the high recurrence rate, evidence that elucidate why it recurs after surgery is limited. This study was aimed to assess the magnitude and associated factors of postoperative Trichiasis among 18 years and above individuals who underwent Trachomatous Trichiasis surgery between 2013 and 2019 in Ambassel District, Northeast Ethiopia, 2020. The community-based cross-sectional study design was conducted from March 10 to March 23/2020 in selected kebeles of Ambassel District. The required sample size (506) was calculated using EPI-INFO Version 7. A multi-stage sampling technique was used to employ study participants. Data were collected through the interviewer-administered structured pre-tested questionnaire and entered into EpiData version 3.1 and then exported to SPSS version 23.0 for analysis. Bi-variable and multivariable logistic regression models were fitted to identify associated factors of Postoperative Trachomatous Trichiasis. Four hundred ninety two individuals participated in this study with a response rate of 97.2%. In Ambassel district, the prevalence of postoperative Trichiasis was 23.8% (95% CI = 19.9-27.8). Among associated factors of postoperative Trachomatous Trichiasis: age 50-59 (AOR = 3.34, CI = 1.38-8.1), 60-69 (AOR = 3.24, CI = 1.38-7.61), ≥70 years (AOR = 6.04, CI = 2.23-16.41), duration since surgery (AOR = 1.7, CI = 1.35-2.14), complication (AOR = 2.98, CI = 1.24-7.2), washing the face two times (AOR = 0.25, CI = 0.13-0.47), washing the face three and more times (AOR = 0.1, CI = 0.41-0.25), taking Azithromycin following surgery (AOR = 0.19, CI = 0.09-0.41), pre-operative epilation history (AOR = 2.11, CI = 1.14, 3.9) and having a knowledge about TrachomaTtrichiasis (AOR = 0.21, CI = 0.08-0.58) showed a statistical significant association. The prevalence of postoperative Trichiasis in Ambassel District was higher than most Ethiopian studies. Age, frequency of face washing, medication following surgery, duration since the last surgery, knowledge about trachoma, pre-operative epilation history, and complication after surgery were identified to be independent factors. To minimize postoperative Trachomatous Trichiasis stakeholders need to consider health education for patients, provision of Azithromycin after surgery, and proper training for integrated eye care workers.