Miracle-dz/UniFAR-FTUs huggingface dataset:
Silencing indigenous pasts: critical Indigenous theory and the history of psychedelics

Abstract In this manuscript, I reflect on how Critical Indigenous theory offers white historians like myself powerful conceptual tools to combat the underlying, historically-rooted colonial assumptions prevalent in their work, specifically within the subfield of psychedelic history. Histories of compounds like lysergic acid diethylamide (LSD), psilocybin, ayahuasca, and mescaline often center themselves on the experiences of white male researchers, clinicians, politicians, and countercultural leaders. These colonizing narratives exoticize, marginalize, and/or misinterpret Indigenous histories of these substances. While important work is being done to address this academic inequity, Critical Indigenous Theoretical perspectives and approaches could help historians reframe their characterizations of Indigenous communities’ relationships with psychedelics. I explore these ideas through a critical examination of my own previous writing and current projects. This section identifies how I intend to carry the lessons of Critical Indigenous Theories forward in my present and future scholarly work.
The Development and Validation of Measurement Instruments to Address Interactions with Positive Social Media Content

ABSTRACT The present study conceptualized and developed new measurement instruments to assess adolescents’ a) exposure to, b) liking, and c) posting of positive content on social media. By means of an integrative review of the literature, six focus groups and 14 in-depth interviews, 19 items were developed for each scale. Based on a cross-sectional study among 294 adolescents, EFA and CFA extracted two valid and reliable factors for exposure to positive social media content, one valid and reliable factor for liking positive social media content, and three valid and reliable factors for posting positive social media content. A short version of these three (multifactorial) scales was created and administered in a two-wave panel study among 1419 adolescents and in a cross-sectional study among 493 late adolescents. Test–retest reliability, structural validity, construct validity, and full metric invariance across age and gender were established for all short scales, except for the posting scale for which only partial metric invariance was achieved across gender.
Exploring Dysphasia Learners' Vocabulary Acquisition through the Cognitive Theory of Multimedia Learning: An Experimental Study

Purpose of the study: The present study was conducted with the aim of investigating the impact of the Cognitive Theory of Multimedia Learning for students with dysphasia in learning disabilities. Another aim was to find out the acquisition of vocabulary toward News in levels lesson – Robinson Crusoe for Students of English. Twenty-four students with dysphasia in learning disabilities have participated in the study. The sample population was exposed to a similar handing environment for the research though they had various backgrounds. All the instructions, experiments, teaching-learning activities were provided in the special education resource room. Methodology: The Experimental Research Design was employed in the study. Pre-test, post-test, retention test, and Vocabulary Knowledge Scale questionnaire were administrated to collect the required data from both the control and experimental groups to study the impact of the multimedia and non-multimedia instructional methods. Major findings: The findings of the research revealed that the multimedia instructional method of teaching outperformed the non-multimedia instructional group. The retention test results and the Vocabulary Knowledge Scale questionnaire reaffirmed that students with dysphasia have motivated and store the new information in their long-term memory. They could retain most of the vocabulary when the multimedia instructional method was integrated into the teaching-learning process. All the test result scores were analyzed using the SPSS software package. A paired test value comparison was used to compare the results for both the control and experimental groups.
Knowledge, Attitude and Practice of Breast Self-Examination amongst Women in Two Communities of Cameroon

Breast cancer is a major health problem in the world. It is the most common cancer in women and is equally the leading cause of cancer death in women. Though in controversy Breast self-examination (BSE) remains a useful tool in early diagnosis of breast cancer. The aim of this study was to evaluate the knowledge, attitude and practice of BSE amongst women in Yaounde and Monatele. We carried out a cross sectional study in two communities of Cameron over a period of eight months, targeting females older than 15 years. After obtaining authorization, we randomly interviewed 402 consenting participants, using a pretested questionnaire. Data were entered using CS Pro 7.3 and analysed using SPSS 23. Of a total of 402 participants, 256 (63.7%) in Monatele and 146 (36.3%) in Yaounde VI, the mean age was 26.55 ± 9.57 years. Exactly 50% (201) had earlier heard of BSE. Health personnel and media represented the main sources of information on BSE. Of the total, 46 (11.4%) knew BSE should be done monthly. Fifty-three percent had poor knowledge and 51.0% had a generally low attitude towards BSE. Out of 402 participants, 65.2% reported not practicing BSE. For those practicing, 71.6% had poor practices. The main reason for not practicing was lack of knowledge. Poor knowledge increased poor practice. In conclusion half of the women had heard about BSE even though the majority had a poor knowledge on BSE and very low overall attitude and practice. Health personnel and media played a key role in passing of information. Increasing the number of health campaigns, multiplying TV shows and health talks about breast self-examination will improve knowledge and hence attitude and practice.
Knowledge management applying disruptive technologies as a response to the COVID-19 crisis in public administration

The accelerated propagation of Sars-Cov2 and the consequent Covid-19 disease in the world has led the public administrations of different countries to use the advantages provided by disruptive technologies to effectively and efficiently manage the large volume of data generated. This communication presents the main characteristics and advances that distinguish the development of the initiative called Epidempredict for Covid19 in Panama. The project involves the implementation of a cloud platform that facilitates data analysis in a distributed, collaborative and secure form. This platform will enable efficient data ingestion, administration, analysis, visualization and export. The development will be a solution oriented to VUCA (Volatile, Uncertain, Complex and Ambiguous) environments. The implementation integrates tools and resources supported by technologies such as Artificial Intelligence (AI) and Machine Learning (ML) integrating models, predictive algorithms and dashboards that enable decision making based on real and meaningful data. The project proposes the use of a neuro-hybrid model, based on a SIR model with artificial intelligence, combining several algorithms. This initiative aims to support the health authorities of the Panamanian public administration by facilitating decision making and the adoption and implementation of precise strategic actions in the field of health and public welfare.
Estimation of Conditional Weighted Expected Shortfall under Adjusted Extreme Quantile Autoregression

In this paper, we present an estimator that improves the well-calibrated coherent risk measure: expected shortfall by restructuring its functional form to incorporate dynamic weights on extreme conditional quantiles used in its definition. Adjusted Extreme Quantile Autoregression will is used in estimating intermediary location measures. Consistency and coherence of the estimator are also proved. The resulting estimator was found to be less conservative compared to the expected shortfall.
Integrating a Heat Sink into Concentrated Wound Coils to Improve the Current Density of an Axial Flux, Direct Liquid Cooled Electrical Machine with Segmented Stator

This paper proposes a new construction with a heat sink integrated into the concentrated wound coils of an axial flux, direct liquid cooled electrical machine. A preliminary assessment of the effectiveness of the heat sink and its position is made using computational fluid dynamics. Lumped-parameter thermal models are also developed, thus allowing accurate comparison of the thermal profile of the two constructions. Following experimental calibration of the model and thermal validation, the temperature profile of the new construction is compared to that from a traditional concentrated wound coil. The model is then used to estimate the effect of the new construction on the current density of the stator windings. The paper demonstrates that for an axial flux motor run at a typical operating point of 300 Nm and 1500 rpm, the maximum temperature is reduced by 87 K. The current density can be increased by 140% before the limiting maximum coil temperature is achieved.
Impact of Financial Management Practices on Performance of Small and Medium Enterprises – Legitimacy Theory Perspectives

The study aims to find out the impact of financial management practices (FMPs) on performance of Small and medium enterprises (SMEs) in Sri Lanka from the lens of the Legitimacy Theory. Primary data was collected from the SME owners/managers. Self-administered questionnaires were issued to collect data. The sample was selected through stratified simple random sampling method from the registered SMEs. Data were analyzed and evaluated by using Descriptive Statistics, Independent sample t-test, Correlation analysis and regression analysis. The results revealed that Accounting Information System, Financial reporting and analysis has moderate level adoption, Working capital management has high level adoption and Financial planning and control has low level of adoption in SMEs. Further, Financial reporting and analysis and Working capital management is significantly impact on the performance of SMEs. Accounting Information system and financial planning and control is not significantly impact on performance of SMEs. The findings revealed that there is a significant difference in the application of FMPs among small sized enterprises and medium sized enterprises. FMPs are highly applied by medium sized enterprises than small sized enterprises. The study also found out that lack of accounting knowledge and cost of hiring professional accountants are the major challenges faced by SMEs to adopt the FMPs. Eventually, this study recommends to SME owners to adopt FMPs (at a higher level) and government and other regulatory bodies to create suitable policies and standards to mitigate the challenges. SMEs practice important FMPs to obtain the society's impression as social responsible organizations (in terms of legitimacy within ‘social contract’). Accordingly, application of FMPs aims to legitimise company behaviour by ensuring the profitability, survival and growth to influence the society’s perceptions about the SMEs by way of higher number of employments, use of domestic raw materials and payment of taxes. This study contributes to the theory by bringing in SMEs perspectives in to the Legitimacy theory. Further, it contributes to practice and literature by carrying new insights on the impact of FMPs on performance of SMEs in the Sri Lankan context.
TOX3 (TNRC9) Over Expression in Bladder Cancer Cells Decreases Cellular Proliferation and Triggers an Interferon-Like Response

Background: Human TOX3 (TOX high mobility group box family member 3) regulates Ca2+ dependent transcription in neurons and has been associated with breast cancer susceptibility. Aim of the study was to investigate the expression of TOX3 in bladder cancer tissue samples and to identify genes and pathways altered upon TOX3 dysregulation using a cell line model. Methods: We performed microarray transcript profiling of biopsies and validated the data with RT-qPCR. We used cell line models for over expression and siRNA mediated knockdown of TOX3. Pathway analysis was applied for target gene identification and immunoprecipitation studies were used for DNA binding studies. Results: Microarray transcript profiling of 89 bladder biopsies showed a significant up-regulation of TOX3 (p<10-4) in non-muscle invasive (Ta-T1) bladder tumors compared to muscle-invasive (T2-T4) bladder tumors and normal urothelium. Microarray expression profiling of human bladder cancer cells over expressing TOX3 followed by Pathway analysis showed that TOX3 over expression mainly affected the Interferon Signaling Pathway. TOX3 up regulation induced the expression of several genes with a gamma interferon activation site (GAS), e.g. STAT1. In vitro functional studies showed that TOX3 was able to bind to the GAS-sequence located at the STAT1 promoter. siRNA mediated knockdown of TOX3 in RT4 bladder cancer cells decreased STAT1 expression suggesting a direct impact of TOX3 on STAT1. Immunoprecipitation of TOX3 over expressing cell extracts with an artificial “GAS”- DNA element resulted in an enrichment of the GAS containing DNA-sequence, providing evidence for a potential interaction of TOX3 with the GAS-sequence of STAT1. Conclusions: These results provide evidence for an alternative activation of the downstream interferon targets, independent of the initial interferon-receptor interaction, and consequently a biological role for TOX3.
Triglyceride-glucose Index Predicts 2-year Adverse Cardiovascular and Cerebrovascular Events in Patients With Type 2 Diabetes Mellitus and Non-st-segment Elevation Acute Coronary Syndrome Who Underwent Off-pump Coronary Artery Bypass Grafting

Background: Data on the relationship between the triglyceride glucose (TyG) index and prognosis after off-pump coronary artery bypass grafting (OPCABG) are limited. This retrospective observational study evaluated the association of the TyG index with prognosis in patients with type 2 diabetes mellitus (T2DM) and non-ST-segment elevation acute coronary syndrome (NSTE-ACS) who underwent OPCABG.Methods: A total of 1534 patients with T2DM who underwent OPCABG for NSTE-ACS were enrolled in this study. Patients were divided into lower and higher TyG index groups according to the optimal cutoff value of the TyG index for predicting the primary endpoint. The primary outcomes included the occurrence of major adverse cardiovascular and cerebrovascular events (MACCEs), which were defined as all-cause death, nonfatal myocardial infarction, nonfatal stroke and symptomatic graft stenosis or occlusion. The TyG index was calculated using the following equation: TyG index = ln (fasting triglyceride level [mg/dL] × fasting glucose level [mg/dL]/2). Results: The overall incidence of MACCEs was 10.7% with a median follow-up of 23.1 months. The optimal TyG index cutoff for predicting MACCEs was 9.42 (sensitivity 49.4%; specificity 71.2%; area under the curve 0.631; P < 0.001). The incidence of MACCEs increased with a 1-unit increase in the TyG index [HR 2.218, 95% CI (1.733-2.839), P < 0.001]. A TyG index greater than 9.42 was independently associated with a higher risk of MACCEs [HR 2.092, 95% CI (1.573-2.784), P < 0.001] and each component. Furthermore, the effect of TyG in increasing MACCEs was consistent across groups of age, sex, BMI, hypertension, LDL-C, oral hypoglycemic agents, LIMA, number of grafts and IABP groups, except in patients diagnosed with NSTEMI, treated with statins and prescribed insulin at discharge.Conclusion: The TyG index predicts future MACCEs independently of known cardiovascular risk factors, suggesting that the TyG index may be a useful marker for prognosis in patients with T2DM and NSTE-ACS who underwent OPCABG.
Antibiotics Susceptibility Pattern of Bacteria Isolated from Ready-To-Eat Vegetables Sold in Mohammadu Gumi Market, Kaduna, Nigeria

Background: Freshly consumed vegetables are considered to have more nutritional value than cooked ones. However, they are a potential source of foodborne illnesses due to possible microbial contamination, this poses safety threat.Objectives: This study was carried out to determine the bacteriological quality of ready-to-eat vegetables sold in Mohammadu Gumi market, Kaduna and to determine the antibiotics resistance pattern of the bacteria isolates.Methods: A total of 40 samples of cabbage were collected. Gram staining, growth on selective media and biochemical tests were carried out to identify the isolates. Antimicrobial susceptibility testing was done using the Kirby-Bauer agar disc diffusion method. Methicillin resistant Staphylococcus aureus isolates were detected with the use of cefoxitin disc agar diffusion test.Results: A total of 46 bacteria isolates were obtained with a total colony count range from 4 – 9 x 106CFU/ml. The following bacteria were isolated: aureus (41.3%), Escherichia coli (28.3%), Salmonella spp (19.6%), Pseudomonas aeruginosa (8.7%) and Serratia spp (2.2%). The result of antimicrobial susceptibility test showed thatthe isolates were highly susceptible to ofloxacin: Staphylococcus aureus, Pseudomonas aeruginosa, Serratia spp (100%), E. coli (92.3%) and Salmonella spp (87.5%). The isolates were all resistant to penicillin and ampicillin while 89.5% of the Staphylococcus aureus isolates were phenotypically methicillin resistant Staphylococcus aureus.Conclusion: This study showed that the vegetables (cabbage) were highly contaminated with antibiotic resistant bacteria, this can be a source of infection to the consumers and a potential means of transmitting multidrug resistant bacteria strains in the community.
O MODELO DE McCORMACK NO ESCOAMENTO DE GASES RAREFEITOS

In this paper, we present numerical results for macroscopic quantities of interest (velocity profile, the heat flow profile and shear stress) for the flow of a binary mixture of rarefied gases in microchannels of arbitrary planes, defined by two infinite parallel plates without symmetry condition. The flow of gas mixture is due to a constant pressure gradient (Poiseuille’s Problem), a temperature gradient (Problem Thermal-Creep) and a density gradient (Fuzzy Problem) in the direction parallel to the surface surrounding gases. The kinetic theory for the flow of gas mixture is described by a linearized model of the Boltzmann equation, the McCormack model. To better describe the interaction between gas and wall is used by Maxwell kernel in the terms of a single accommodation coefficient and the Cercignani-Lampis kernel defined in terms of the coefficients of accommodation of tangential momentum accommodation coefficient and the kinetic energy corresponding to normal velocity, which according to literature is a more appropriate model than the usual model that involves specular and diffuse. In seeking solutions to the problem proposed, it uses a analytical version of the discrete ordinates method (ADO), based an arbitrary quadrature scheme, whereby it is determined a problem of eigenvalues and their constant separation. The numerical calculations are performed for three mixtures of noble gases: Neon-Argon, Helium-Argon and Helium-Xenon, and computationally implemented using the FORTRAN computer program.
Electronic nose and visible-near infrared spectroscopy in fruit and vegetable monitoring

Abstract In recent decades, there has been a substantial increase in the consumption of fruits and vegetables due to their nutritional properties since they are known as sources of vitamins, minerals, fiber, and antioxidants. Moreover, a substantial growth in fresh-cut fruits and vegetables has been noticed because of their ease to use; in fact changes in human life styles have led consumers to move towards ready-to-eat products. In this context, product quality must be preserved at each step of product handling, processing, and storage, and therefore rapid methods should be available to provide useful information in process management. In this review an overview of the applications of widely used non-destructive techniques, namely, electronic nose and visible/near infrared spectroscopy, for measuring quality of fruits and vegetables is presented. A brief description of spectroscopic and electronic devices and a selection of applications are provided. Future perspectives about the simplification/application of these non-destructive techniques are finally explored.
Toward Targeted Interventions: Examining the Science Behind Interventions for Youth Who Offend

Youthful offending is a complex behavior that develops from an interaction between social experiences and individual differences in thinking patterns and emotional reactions favoring antisociality. The combination of factors associated with offending varies across individuals and influences the ways in which youth perceive, interpret, and respond to a wide range of experiences. Programs must consider the specific environmental (e.g., community), institutional (e.g., schools, parents, peers), and individual factors impacting youth as essential targets for intervention. We synthesize research on family-focused, school-focused, peer- and community-focused, trauma-focused, cognitive-behavioral, and multisystem interventions in terms of their targets and note variability in their effectiveness. Furthermore, we highlight the continued need for developmentally appropriate interventions that accurately target the mechanisms of action, do no harm, are delivered with fidelity, and encourage active engagement by both interveners and youth. Expected final online publication date for the Annual Review of Criminology, Volume 5 is January 2022. Please see http://www.annualreviews. org/page/journal/pubdates for revised estimates.
Diversity and Dynamics of Microbial Ecosystem on Berry Surface During the Ripening of Ecolly Grape in Wuhai, China

The structural and functional diversity of the microbial ecosystem on the grape surface affect the health of berries and the flavor of wines, which are also changed by many factors such as climate, weather conditions, agronomic practices, and physiological development. To understand and explore the natural characteristics of grape surface microbial ecosystem during ripening, the species composition and dynamics of fungi and bacteria communities on the skin of Ecolly grape were determined by Illumina Novaseq platform sequencing. The results showed that 2146 fungal OTUs and 4175 bacterial OTUs were obtained, belonging to 4 fungal phyla and 20 bacterial phyla, and Shannon index indicated that the fungus community had the highest species diversity at the véraison stage and the bacteria community at the harvest stage. The four dominant fungal genera during grape ripening included Alternaria, Naganishia, Filobasidium, and Aureobasidium, which accounted for 82.8% of the total fungal community, and the dominant bacterial genera included Sphingomonas, Brevundimonas, Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, and Massilia, which accounted for 77.9% of the total bacterial community. The species richness and diversity in the grape microbial ecosystem are constantly changing during the maturation stages, and there are complex interactions and correlations between related core microbial genera, which may have an important impact on the function and ecological role of the community. This study provides a basis for understanding the natural characteristics of the microbial ecosystem on the grape surface during the grape ripening, and the sustainable production concept of the microecology driving the viticulture management system.