Miracle-dz/UniFAR-FTUs huggingface dataset:
A study on Cloud Computing issues and challenges in higher education institutes of Middle Eastern countries

: The demand of cloud computing has been increasing in all kinds of IT industry. Cloud computing has a lot of benefits and hence it is necessary to make full use of it in order to be competitive globally. In this study we find out the issues and challenges that we face while applying cloud computing to higher education institutes in Middle East. The issues vary from security to technological readiness of an organization and also discusses the lack of standardization in the Cloud Computing. Some study is also done on the application of cloud computing in other educational institutes around the world and how they tackled the issues to achieve successful cloud adoption. The major issues that need to be addressed before using cloud computing in higher education institutes in Middle East will be outlined in this paper
The extraction of beautiful sound patterns from Sunthorn Phu’s poem using machine learning technique and internal rhyme rule

Klon-Suphap (Klon-Pad) is the most popular Poem in Thailand. It has simple and uncomplicated prosody all together with rhythm and sound patterns which create melodiousness. The structure of KlonSuphap External Rhyme Prosody is shown in Fig. 1 [1]. External Rhyme occurs in relation between Wak and another, forward to each other, and Rhyme between chapters in other poems. It rules strict of prosody. A, b, c, and d is rhyme position, link by lines. The best of Klon-Suphap poems are the poems composed by Sunthorn Phu. The masterpiece of Sunthorn Phu is an epic poem named Phra Aphai Mani. Phra Aphai Mani is one of the most famous poems and has distinctive internal rhyme prosody. The internal rhyme prosody for Thai Poetry Klon-Suphap is shown in Fig. 2, for example, in Fig. 3 and Fig. 4, respectively. Fig. 3 and Fig. 4 show the phonetic alphabet of the Poem Phra Aphai Mani that has internal Rhyme, assonance, and alliteration. These components help develop the melodiousness of the Poem.
Quality and storage of papaya fruits from plants inoculated with Glomus mosseae

The use of arbuscular mycorrhizal fungi (AMF) has proven to be efficient in increasing the yield of plants. Few studies show its effect on fruit quality, but none indicate its interaction with postharvest treatments during its shelf life. Therefore, the objective of this work was to determine the quality of the ‘Maradol red’ papaya fruits from plants inoculated with Glomus mosseae (730 spores 100 g inoculant) and their response to storage for 10 and 20 days at 10 oC , treated with a ripening inhibitor (1-methylcyclopropene (1-MCP). The results showed that the inoculation of inoculated papaya plants significantly reduces the weight loss of the fruits. The application of 1-MCP maintained firmness in the fruits stored for 10 days and delayed their loss for three more days in those stored for 20 days. AMF inoculation did not significantly affect the response of papaya fruits to treatment with 1-MCP in both storage periods at 10 °C.
An Overview of Grammar Translation Method’s Effect on EFL Teaching And Learning

In language teaching and learning, several methods are used for the effectiveness of teaching and learning. This research implemented the methods to assist the teacher in teaching the language, time after time. The methods have undergone many changes and development based on the attitude and school of thought for teaching and learning a language, so each method has different characteristics, techniques, and implementation. This reflection will expand on the grammatical translation method (GTM) used in the nineteenth century to teach English as a foreign language. This method is used based on the goal of grammatical competence. To achieve the goal, this method has several characteristics and techniques which will be used in its implementation. The writer attempts to do a review by investigating five published articles gathered from internet websites to show the use of the grammar-translation method, its effectiveness, and why it is criticized in the domain of teaching and learning English as a foreign language. The writer's reflection is also included.
A case study of Stroke patients in Senegal: application of Generalized extreme value regression model

Logistic regression model is widely used in many studies to investigate the relationship between a binary response variable Y and a set of potential predictors X. The binary response may represent, for example, the occurrence of some outcome of interest (Y=1 if the outcome occurred and Y=0 otherwise). When the dependent variable Y represents a rare event, the logistic regression model shows relevant drawbacks. In order to overcome these drawbacks we propose the Generalized Extreme Value (GEV) regression model. In particularly, we suggest the quantile function of the GEV distribution as link function. Strokes are a serious pathology and a neurological emergency involving the vital prognosis and the functional prognosis. In Senegal, strokes account for more than 30% of hospitalizations and are responsible for nearly two thirds of mortality. In this work, we use the GVE regression model for binary data to determine the risk factors leading to stroke and to develop a predictive model of life-threatening outcomes in central Sénégal.
Comparison of the frequency of preterm births in patients treated with oral versus intramuscular progesterone with history of previous preterm birth

Background: Globally, it has proven that preterm birth is associated with perinatal mortality to the extent of >75%, and >50% of perinatal and long term morbidity. Oral progesterone are easy to take but are less effective because of first pass hepatic metabolism leading to variable plasma levels while intramuscular progesterone carries the risk of swelling and bruising at injection site. The aim was to find out frequency of preterm birth in patients treated with oral versus intramuscular progesterone.Methods: Randomized controlled trial conducted in the department of obstetrics and gynecology, Sir Ganga Ram hospital Lahore, Pakistan conducted from 5 October 2017 to 4 April 2018. This study involved 530 pregnant women with history of at least 1 previous preterm delivery presenting in antenatal clinic between 16-20 weeks of gestation. Group I received oral progesterone 10 mg tablet duphaston BD from 20 weeks till 37 weeks. Group II received intramuscular progesterone injection proluton depot 250 mg IM weekly from 16-20 weeks till 37 weeks.Results: The mean age of the patients was 27.52±4.57 years while the mean gestational age was 17.39±1.38 weeks. 47.5% of the patients were para 2 followed by para 3 (32.3%) and para 1 (20.2%). The mean gestational age at delivery was significantly higher among intramuscular group (36.14±2.23 versus 35.07±2.97 weeks; p=0.000). The frequency of preterm delivery was significantly lower in intramuscular group (24.9% versus 39.6%; p=0.000) as compared to oral group.Conclusions: Frequency of preterm delivery was significantly lower in patients treated with intramuscular progesterone (24.9% versus 39.6%; p=0.000) as compared to oral progesterone.
Improving Team Collaboration in Patient Transfer Processes by Co-Workers’ Perceptions and Suggestions

Purpose: The purpose was twofold: first to describe how co-workers within a team perceived team collaboration in patient transfers from an intensive care unit (ICU) to general wards and, second, to describe co-workers’ suggestions for an improved future state of team collaboration. Methodology/Approach: Focus group discussions (FGDs) were conducted at two medium-sized hospitals located in Sweden. Participants were multidisciplinary and from both ICUs and general wards. Data were analysed using qualitative deductive content analysis. Findings: An expressed need for improving team collaboration was a defined and well-designed ICU transitional care process with a holistic view of how to create quality of care, and a standardised process for continuous improvements. This should involve co-workers from different professions and hospital units, as well as patients and relatives. Other views raised by the co-workers were clearer definitions of roles, responsibilities and deeper insights on how team members depend on each other’s work efforts to succeed. Research Limitation/Implication: This study was conducted at two hospitals, hence no generalizable conclusions can be made. Originality/Value of paper: Co-workers collaborating in a ICU transitional care process can have important insights in how to improve team collaboration. This can be of great importance in increasing quality of care where multiprofessional teams from different organisational cultures are collaborating. Category: Research paper
Lossy codecs for digital image signatures

*Corresponding author: bkommey.coe@knust.edu. gh © The Author 2021. Published by ARDA. Abstract Most applications in recent times make use of images one way or the other. As physical devices for capturing images improve, the quality and sizes of images also increase. This causes a significant footprint of images on storage devices. There is ongoing research to reduce the footprint of images on storage. Since storage is a finite resource, the goal is to reduce the sizes of images while maintaining enough quality pleasant to the human eye. In this paper, the design of two lossy codecs for compressing grayscale digital signature images has been presented. The algorithms used either simple thresholding or transform coding to introduce controlled losses into the image coding chain. This was to reduce, to a great extent, the average number of bits per pixel required to represent the images. The codecs were implemented in MATLAB and experiments were conducted with test images to study the performances of the algorithms.
Preparing dental graduates to provide care for frail and care-dependent older patients: An educational intervention

Introduction: Australia’s population is living longer and retaining more of their dentition. While the demand for oral health services in residential aged-care facilities increases, there is a call for further inclusion of gerodontology in the undergraduate dental curriculum. This qualitative study explored the attitude of dental students to providing oral health care to older people using a pilot gerodontology curriculum as an intervention during a final-year clinical placement in Hobart, Tasmania. Methods: Focus groups with undergraduate dental students on clinical placement were conducted in 2018 prior to and after implementation of a pilot gerodontology curriculum. The qualitative data was thematically analysed. Results: Two focus groups were conducted with a total of 18 dental students. The main themes included: applied practical learning in aged care, unpreparedness for managing frail older patients, lack of confidence with the process of gaining consent from people with dementia, barriers to providing care to older people and interactions with residents and staff of residential aged-care facilities. Conclusions: This study highlighted the barriers for dental students providing care to older people. There is a need to evaluate how gerodontology is currently taught in the undergraduate dental curriculum to better prepare the dental workforce to respond effectively and more confidently to the growing population of dentate older people in residential aged-care facilities.
Mining the crime data using naïve Bayes model

A massive number of documents on crime has been handled by police departments worldwide and today's criminals are becoming technologically elegant. One obstacle faced by law enforcement is the complexity of processing voluminous crime data. Approximately 439 crimes have been registered in sanchez mira municipality in the past seven years. Police officers have no clear view as to the pattern crimes in the municipality, peak hours, months of the commission and the location where the crimes are concentrated. The naïve Bayes modelis a classification algorithm using the Rapid miner auto model which is used and analyze the crime data set. This approach helps to recognize crime trends and of which, most of the crimes committed were a violation of special penal laws. The month of May has the highest for index and non-index crimes and Tuesday as for the day of crimes. Hotspots were barangay centro 1 for non-index crimes and barangay centro 2 for index crimes. Most non-index crimes committed were violations of special law and for index crime rape recorded the highest crime and usually occurs at 2 o’clock in the afternoon. The crime outcome takes various decisions to maximize the efficacy of crime solutions.
Students' Attitudes Towards the Use of a Virtual Learning Environment with the Presence of Advertisements: Pilot Study

Objective - As Higher Education Institutions (HEIs) begin to investigate how they can increase revenue and decrease costs, the Virtual Learning Environments (VLEs) already implemented in most HEIs may be the solution. The opportunity for including advertisements on a VLE allows HEIs to minimise the significant financial implications associated with the development and use of a VLE, without reducing the value of the service provided. While incorporating advertisements onto VLEs makes sense financially, there is limited knowledge on how students will respond to the presence of advertisements on VLEs. Consequently, this research study reports on the findings from a pilot study conducted to determine the legitimacy and reliability of a measuring instrument being employed to investigate students’ attitudes towards the use of a VLE with the presence of advertisements at a South African university of technology. Methodology/Technique – A measuring instrument, including constructs of self-efficacy, technology experience, perceived ease of use, perceived usefulness, satisfaction, pre advert presence and post advert presence on a selected VLE was employed in this research study. A six-point Likert scale, ranging from 1= strongly disagree to 6= strongly agree was used to avoid the utilisation of a seventh scale item of neither agree nor disagree. After the initial pre-testing of the questionnaire, carried out to verify face and content validity, was completed, a non-probability, convenience, judgement sample of 50 students from a South African public higher education institution situated in the Gauteng province was taken. The gathered pilot data was analysed using the Statistical Package for Social Science (SPSS), Version 25.0. Finding – The findings indicate that the measuring instrument was deemed legitimate and reliable with regards to investigating students’ attitudes towards the use of a VLE with the presence of advertisements. Novelty – Only one previous study has been conducted with regards to evaluating students’ attitudes towards advertising on HEI VLEs, which was conducted in the UK. In addition, other studies closely related are concerned with students’ attitudes towards e-learning and do not evaluate students’ attitudes towards the use of a VLE with the presence of advertisements. Attitudes contribute to understanding the perceptions of students towards a VLE. Consequently, if HEIs are to incorporate advertisements on the VLEs used within HEIs, then evaluating the attitudes of the students enrolled at these HEIs, towards the use of a VLE with the presence of advertisements, is paramount. Type of Paper: Empirical.
Public Concern about Immigration and Customer Complaints against Minority Financial Advisors

We examine the relation between public concern about immigration and customer complaints against minority financial advisors in the United States. We find that minority advisors are more likely to receive complaints in periods of high public concern about immigration than in other periods, relative to their white colleagues from the same firm, at the same office location, and at the same point in time. This result holds for both complaints with merit and dismissed complaints and is more pronounced in counties where residents likely hold stronger anti-immigration views. We also find that minority advisors are more likely to face regulatory actions or leave their firms after customer allegations in periods of high public concern about immigration than in other periods. Overall, our study provides descriptive evidence of a positive relation between public concern about immigration and customer dissatisfaction with minority advisors. This paper was accepted by Suraj Srinivasan, accounting.
“I Have Nowhere to Go”: A Multiple-Case Study of Transgender and Gender Diverse Youth, Their Families, and Healthcare Experiences

Transgender and gender diverse (TGD) youth experience health disparities due to stigma and victimization. Gender-affirming healthcare mitigates these challenges; yet, we have limited understanding of TGD youth’s healthcare experiences in the U.S. Midwest and South. Using a multiple case study design, we aimed to develop an in-depth and cross-contextual understanding of TGD youth healthcare experiences in one Midwestern state. Families with a TGD child under 18 were recruited with the goal of cross-case diversity by child age, gender, race, and/or region of the state; we obtained diversity in child age and region only. Four white families with TGD boys or non-binary youth (4–16) in rural, suburban, and small towns participated in interviews and observations for one year; public data were collected from each family’s community. Thematic analysis was used within and across cases to develop both family-level understanding and identify themes across families. Findings include a summary of each family as it relates to their child’s TGD healthcare experiences as well as the themes identified across cases: accessibility and affirming care. Although limited by a small sample with lack of gender and race diversity, this study contributes to our understanding of TGD youth healthcare in understudied regions.
Identification of Immune Cell Infiltration Landscape and Their Prognostic Significance in Uveal Melanoma

Uveal melanoma (UVM) is the most common primary intraocular cancer in adults. Increasing evidence has demonstrated that immune cell infiltration (ICI) is crucial in predicting patient outcomes and therapeutic efficacy. Thus, describing the immune cell infiltrative landscape of UVM tumors may yield a novel prognostic marker and provide direction for immunotherapeutic selection. In this study, the gene expression data and clinical information of UVM patients were obtained from the cancer genome atlas (TCGA) and gene expression omnibus (GEO) databases. The ICI landscape of UVM was analyzed using the CIBERSORT and ESTIMATE algorithms. Two ICI phenotypes were defined, and the ICI scores were calculated by using principal component analysis algorithms. We found that a subtype with high ICI scores had poorer prognosis and increased expression levels of immune checkpoint-related genes. This study demonstrates that ICI scores are an independent prognostic biomarker and highlights their value in predicting immunotherapeutic outcomes.
Vitamin D3 Attenuates Viral-Induced Inflammation and Fibrotic Responses in Bronchial Smooth Muscle Cells

Toll-like receptor 3 (TLR3) activation by viral infections plays a key role in promoting inflammatory immune responses that contribute to pulmonary fibrosis in chronic inflammatory respiratory diseases. Vitamin D3 has been shown to be beneficial to patients with asthma and chronic obstructive pulmonary disease (COPD) through its anti-inflammatory and anti-fibrotic properties. Smooth muscle cells are one of the major contributors to airway remodeling in asthma and COPD. We therefore aimed to investigate the effect of vitamin D3 treatment on viral-induced TLR3 responses in Bronchial Smooth Muscle Cells (BSMCs) as a mechanism contributing to pulmonary fibrosis in asthma and COPD. Primary BSMCs from patients with asthma (n=4), COPD (n=4), and healthy control subjects (n=6) were treated with polyinosinic: polycytidylic acid (polyI:C), TLR3 agonist in the presence or absence of vitamin D3 (1,25D3). Here we report the mRNA expression and protein levels of pro-inflammatory and pro-fibrotic markers (IL-6, IFN-β1, CCL2/MCP-1, fibronectin 1 and type I collagen) among BSMCs groups: asthma, COPD, and healthy controls. We show that at the baseline, prior to polyI:C stimulation, asthma and COPD BSMCs presented increased pro-inflammatory and pro-fibrotic state compared to healthy control subjects, as measured by quantitative PCR and immunoassays (ELISA/Flow Cytometry. Ligation of TLR3 by polyI:C in BSMCs was associated with increased TLR3 mRNA expression, and 1,25D3 treatment significantly reduced its expression. In addition, 1,25D3 decreased the expression of IL-6, IFN-β1, CCL2, FN1 and COL1A1 induced by polyI:C in BSMCs. The regulatory effect of 1,25D3 treatment on polyI:C-stimulated BSMCs was further confirmed at protein levels. Our findings suggest that vitamin D3 attenuates TLR3 agonist-induced inflammatory and fibrotic responses in BSMCs and support the clinical relevance of vitamin D3 supplementation in patients with viral infections having chronic respiratory diseases, such as asthma and COPD.
Association Between Dietary Quality and Postpartum Depression in Lactating Women: A Cross-Sectional Survey in Urban China

Background: Evidence on the effects of dietary quality on the risk of postpartum depression in the Chinese population is limited. This study aimed to examine the association between dietary quality and postpartum depression in Chinses lactating women. Methods: A total of 939 participants from 10 cities were included in this analysis. A one-time 24-h dietary recall was used to obtain the data on food consumption and dietary quality was assessed based on Diet Balance Index. The Edinburgh postnatal depression scale was considered at a cutoff point of 10 to detect postpartum depression. Poisson regression models were used to explore the association of dietary quality with postpartum depression. Results: Depressed women tended to have a more inadequate intake of vegetables and have more insufficient food variety. The median (25th, 75th) of the overall high bound score (HBS), low bound score (LBS), and diet quality distance (DQD) was 9 (5, 14), 30 (25, 37), and 40 (34, 47), respectively. Compared with subjects with the lowest quartile of LBS, those with the highest quartile of LBS had a higher risk of postpartum depression [adjusted prevalence ratio (aPR), 1.08; 95% confidence interval (95% CI), 1.01, 1.15; P for trend, 0.043]. We also observed a significant association between DQD and postpartum depression (Q4 vs. Q1: aPR, 1.07; 95% CI: 1.00, 1.14; P for trend, 0.036). Conclusion: Poor dietary quality was associated with postpartum depression in Chinese lactating women.