Miracle-dz/UniFAR-FTUs huggingface dataset:
Relations Among Adolescent Alcohol and Cannabis Co-Use, Adolescent Impulsive Traits, and Prospective Change in Impulsive Traits into Emerging Adulthood

Models of personality suggest that adolescent substance use may be associated with adolescent impulsive traits as well as changes in impulsive traits from adolescence into emerging adulthood. However, little research has focused on how adolescent alcohol and cannabis co-use, an increasingly popular and risky substance use pattern, may relate to adolescent impulsive traits as well as changes in impulsive traits from adolescence to emerging adulthood. Therefore, the current study tested patterns of adolescent co-use and their links with adolescent impulsive traits and changes in impulsive traits into emerging adulthood. Data come from the Add Health study and encompassed two timepoints spanning adolescence (age 13-18) and emerging adulthood (age 19-25). A combination of latent profile analysis, mean comparisons, and latent difference scores were estimated. Results suggested that four profiles of co-users and alcohol-only users emerged, and profiles differed in levels of adolescent personality and prospective personality change. Importantly, frequent adolescent co-users had higher levels of adolescent sensation seeking and impulsivity, but also reported the steepest decline in both traits into emerging adulthood. Findings are discussed in terms of personality theory and public health implications.
DNA Repair Pathway in Ovarian Cancer Patients Treated with HIPEC

DNA repair pathways are essential for maintaining genome stability, and understanding the regulation of these mechanisms may help in the design of new strategies for treatments, the prevention of platinum-based chemoresistance, and the prolongation of overall patient survival not only with respect to ovarian cancer. The role of hyperthermic intraperitoneal chemotherapy (HIPEC) together with cytoreductive surgery (CRS) and adjuvant systemic chemotherapy is receiving more interest in ovarian cancer (OC) treatment because of the typical peritoneal spread of the disease. The aim of our study was to compare the expression level of 84 genes involved in the DNA repair pathway in tumors and the paired peritoneal metastasis tissue of patients treated with CRS/platinum-based HIPEC with respect to overall patient survival, presence of peritoneal carcinomatosis, treatment response, and alterations in the BRCA1 and BRCA2 genes. Tumors and metastatic tissue from 28 ovarian cancer patients collected during cytoreductive surgery before HIPEC with cisplatin were used for RNA isolation and subsequent cDNA synthesis. Quantitative real-time PCR followed. The most interesting findings of our study are undoubtedly the gene interactions among the genes CCNH, XPA, SLK, RAD51C, XPA, NEIL1, and ATR for primary tumor tissue and ATM, ATR, BRCA2, CDK7, MSH2, MUTYH, POLB, and XRCC4 for metastases. Another interesting finding is the correlation between gene expression and overall survival (OS), where a low expression correlates with a worse OS.
The effects of binge-watching and spacing on learning L2 multi-word units from captioned TV series

ABSTRACT The present study explores the effects of distributed practice by extending this area of research to L2 learning from audiovisual input. A total of 96 L1 Russian elementary to advanced learners of English watched five episodes of captioned TV series under three viewing distribution conditions: longer spacing of viewing once per week; shorter spacing of viewing once per day; and massed binge-watching of viewing all the episodes in one session. The participants’ knowledge of 25 target multi-word units was tested via the Vocabulary Knowledge Test before and after the intervention. The analyses considered learners’ viewing conditions, proficiency level and feeling of learning as factors. The results indicated that the participants significantly improved their knowledge of the target multi-word units regardless of their viewing condition, but there was a benefit of longer spacing compared to the other two groups. Although binge-watching is an enjoyable everyday activity for many viewers, it might be advisable for L2 learners to space their viewing sessions to achieve better outcomes.
An Empirical Analysis of the Dimension of Loyalty to Determine Customer Retention for E-Commerce

COVID-19 has fostered the growth and transformation of digital media in every aspect, importantly in the area of electronic commerce. During these days, many new practices inhabiting in human behaviour bring new norms for the marketers. Use of online shopping has increased incrementally due to the government advisory, changing consumer buying behaviour as well. An amalgamation of the old and new medium of selling goods and services are now bringing new business challenges post pandemic for the marketer, and customer retention is one of them. Henceforth, there is a dearth of studies addressing the impact of dimension of loyalty (behaviour/ attitude) on customer retention in online shopping platforms post pandemic. This study considers post pandemic as the context of research to determine the impact of behavioural and attitudinal loyalty on customer retention for the online shopping platforms. Further research also aims to determine whether the brand image plays a critical role in mediating the relationship between dimensions (Behavioural/ Attitudinal) of loyalty and customer retention for online shopping platforms or not? In the research, primary data represent the respondent from Delhi NCR. The author applied linear regression to validate the research idea. The findings indicate that attitudinal loyalty significantly enforces customer retention over behavioural loyalty. Also, brand image mediates the impact of attitudinal loyalty on retention.
Daily Relations Among Alcohol and Cannabis Co-Use, Simultaneous Use, and Negative Consequences: A Day-Level Latent Profile Analysis

Objective: Concurrent and simultaneous cannabis and alcohol co-use confers risk for daily negative alcohol consequences. However, studies often treat co-use as a dichotomy, precluding examination of higher- and lower-risk co-use days. Additionally, little is known about specific alcohol consequences associated with daily co-use. Therefore, the current study 1) differentiated days based upon alcohol consumption, co-use, and simultaneous use, and 2) tested whether certain day-level use patterns conferred risk for daily alcohol consequences. Methods: College student co-users (N=489) completed an online Timeline Followback, reporting daily alcohol consumption, negative alcohol consequences, concurrent cannabis and alcohol co-use, and simultaneous co-use (SAM) on drinking days over the past month. Day-Level Latent Profile Analysis differentiated days based upon drinking quantity, co-use, and simultaneous use, and tested whether patterns of use conferred risk for overall and specific negative alcohol consequences. Results: Four day-level profiles emerged, including moderate consumption of alcohol-only days (57.5%), moderate consumption SAM use days (29.1%), higher consumption alcohol-only days (7.4%), and higher consumption SAM use days (6%). Higher consumption SAM use days were associated with more negative alcohol consequences than all other days; however, higher consumption SAM use days differed from higher consumption alcohol-only days in acute dependence symptoms. Higher consumption alcohol-only days were associated with more negative alcohol consequences than moderate consumption SAM days, particularly those that were action-oriented (i.e., dependence symptoms, blackout drinking, impaired control, risky behavior, social/interpersonal consequences). Conclusions: Findings suggest that there are in fact lower-risk co-use days, and that links with unique negative alcohol consequences depend on levels of alcohol consumption and co-use.
Application of In Vitro Dissolution Tests to Different Uranium Compounds and Comparison with In Vivo Data

The most recent ICRP respiratory tract dosimetry model (Publication 66) proposes default values for the absorption of radionuclides into blood, defined as Type F, M or S, but recommends whenever possible the use of specific absorption parameters obtained from in vitro or in vivo experiments. Although in vivo data are preferred, in vitro dissolution is generally easier to determine and can be considered to provide intermediate values between default and in vivo absorption parameters. This study had therefore three objectives. The first was to compare in vitro dissolution test systems developed at IPSN and LRRI. The second was to use both test systems with several uranium compounds present at different stages of the uranium nuclear fuel cycle. The third objective was to compare these in vitro data with those obtained from in vivo experiments performed on rats intratracheally instilled with the same uranium compounds. In vitro and in vivo data sets were then used to calculate and compare specific dose coefficients.
The Enablers of Pro-Environmental Behaviour among Bank Employees: Awareness or Knowledge?

Business can serve an important role in making the environment more sustainable. The goal of this study was to examine environmental knowledge and environmental awareness as influential components to pro-environmental behavior, specifically in the banking industry. The banking industry has established official sustainability laws requiring all companies to begin focusing on sustainability issues in their business activities. The study utilized Structural Equation Modeling (SEM). The first hypothesis was supported significantly. As a result of the first hypothesis analysis, bankers' pro-environmental behavior is substantially influenced by environmental awareness. The second hypothesis analysis found that environmental knowledge can positively boost pro-environmental behavior among bankers. However, it has been statistically proven yet insignificantly.
Analysis of Nurse and Patient Preferences for Pre-Filled Pen Devices for Self-Injection of Highly Purified Human Menopausal Gonadotropin (HP-hMG, MENOPUR®)

Purpose This study aimed to identify the most important attributes for a gonadotropin pen as perceived by assisted reproductive technology (ART) patients and fertility nurses, and to examine how well a prototype HP-hMG (MENOPUR®) pen reflects these preferences. Patients and Methods This market research study incorporated a two-part survey with respondents (N=221) from Poland, Spain and the UK. Respondents included patients (n=141) who consulted a fertility specialist in the previous 2 years, and fertility nurses (n=80) who assisted in at least 75 ART cycles/year. Patients were divided into two subgroups depending on their experience with ART (experienced and naïve). Key attributes for an injection pen, as perceived by patients and nurses, were assessed via an online survey and ranked by their relative importance using Anchored Maximum Difference Scaling. After performing a dummy injection, respondents compared the attributes of an unbranded prototype pen against the key attributes identified. Results Across all survey respondents, the ability to correct the dialed dose was considered to be the most important product attribute of a gonadotropin pen. Confidence in the patient’s ability to inject correctly at home was also identified as a key attribute, considered by both nurses and naïve patients as extremely high. When considering the prototype pen device, almost all study respondents reported a positive experience (99%) with 72% rating it as “very good”. The prototype pen was perceived to possess the key attributes considered important for a gonadotropin pen by patients and nurses, including correcting the dose, the ability to self-inject safely and correctly, ease of preparation and use, and an injection which appeared to be as painless as possible. Conclusion The prototype pen was found to perform well across all key attributes, especially those considered most important in gonadotropin pens, suggesting that it is a user-friendly option for patients undergoing ART.
Light Transmission Characteristics and Cytotoxicity within A Dental Composite Color Palette

Modern light-cured, resin-based composites are offered in a wide range of shades and translucencies. This large variation, created by varying the amount and type of pigmentation and opacifiers, is essential to enable an esthetic restoration in each patient situation, but may affect light transmission in the deeper layers during curing. We quantified optical parameters and their real-time variation during curing for a 13-shade composite palette of identical chemical composition and microstructure. Incident irradiance and real-time light transmission through 2 mm thick samples were recorded to calculate absorbance, transmittance, and the kinetic of transmitted irradiance. Data were supplemented by the characterization of cellular toxicity to human gingival fibroblasts up to 3 months. The study highlights a strong dependence of light transmission and its kinetic as a function of shade, with the largest changes occurring within the first second of exposure; the faster changes, the darker and more opaque the material. Transmission differences within progressively darker shades of a pigmentation type (hue) followed a hue-specific, non-linear relationship. Shades with similar transmittance but belonging to different hues were identified, while the corresponding kinetic was identical only up to a transmittance threshold. A slight drop in absorbance was registered with increasing wavelength. None of the shades were cytotoxic.
Some New Results in the Theory of Fractional Second Grade and Ordinary Oldroyd-B Fluids

In this thesis some results regarding the flow behavior of second grade fluid with fractional derivatives and ordinary Oldroyd-B fluid under different circumstances have been studied.Firstly, some basic concepts regarding fluid motion and integral transforms have been discussed.Then the fluid motion of fractional second grade and ordinary Oldroyd-B fluids through a cylinder and annulus is studied. In chapter 2, the motion of fractional second grade fluid through an infinite circular cylinder has been studied.After time t = 0+ the fluid motion is produced by rotating the circular cylinder about its axis.Laplace and finite Hankel transforms are used to find exact solutions.The similar solutions for Newtonian and ordinary second grade fluids are obtained as limiting cases of general solutions by making → 1 and 1 → 0, respectively → 1 . Chapter 3 intends to establish exact solutions for the unsteady flow of a fractional second grade fluid between two infinite coaxial circular cylinders.The general expressions for velocity and shear stress are obtained by using Laplace and finite Hankel transforms.The motion of the fluid is produced by the inner cylinder which is rotating around its axis due to a time-dependent torque per unit length 2R1at2.The solutions that have been obtained satisfy all imposed initial and boundary conditions. For → 1, respectively → 1 and 1 → 0, the corresponding solutions for ordinary second grade and Newtonian fluids, performing the same motion, are obtained as limiting cases. In chapter 4 the unsteady helical flow of an Oldroyd-B fluid through an infinite circular cylinder is studied.The motion of the fluid is produced by cylinder that, after time t = 0+, is subject to both torsional and longitudinal time dependent shear stresses.The general solutions are presented in series form in terms of Bessel functions J0(•), J1(•) and J2(•), and satisfy all imposed initial and boundary conditions.The corresponding solutions for Newtonian, second grade and Maxwell fluids are obtained as limiting cases of general solutions.Finally, the obtained solutions are compared by graphical illustrations and the influence of material parameters on the fluid motion is also underlined. Chapter 5 concerns with the unsteady Taylor-Couette flow of an Oldroyd-B fluid in an annulus due to a time-dependent torque applied to the inner cylinder.Motion is studied by means of finite Hankel transforms.The exact solutions are presented in series form in terms of usual Bessel functions, satisfy both the governing equations, and all imposed initial and boundary conditions.Similar solutions for Newtonian, second grade and Maxwell fluids performing the same motion are obtained as limiting cases of general solution.Finally, some characteristics of the fluid motion, as well as the influence of pertinent parameters on the behavior of the fluid motion, analyzed by graphs.
Exploring the Relationship between Callous-Unemotional Traits and Implicit Attitudes toward Violence

Past research has associated callous-unemotional traits (CU) in young people with serious conduct problems and antisocial behavior. However, whether CU traits influence implicit attitudes toward violence remains largely unexplored. We assess this hypothesis in two independent samples: a sample of youth with no criminal records (Study 1, N = 86), and in a sample of young offenders (Study 2, N = 61). Both groups were not compared due to theoretical (very different demographics) and statistical reasons (the total sample was insufficient to be able to reach the statistical power required in the comparison of both groups). Further, we use an implicit procedure to examine whether CU traits modulate wanting for violent stimuli. Across two samples of youth, we found little evidence of an association between CU traits and implicit violent cognition. In youth with no criminal records, implicit attitudes toward violence were related to the unemotional factor of CU traits, but unrelated to other factors and to a global CU traits score. CU traits were not associated with implicit attitudes toward violence in young offenders. The latter finding was mirrored in the implicit wanting task. Overall, our findings cast some doubts on the adequacy of implicit measures to assess implicit violent cognition in youth with CU traits. We discuss potential methodological limitations of this research (e.g., characteristics of the sample and performance in the implicit procedures) that may impact our results.
Safety and Efficiency of Rotational Atherectomy in Chronic Total Coronary Occlusion—One-Year Clinical Outcomes of an Observational Registry

The study sought to assess the procedural success of rotational atherectomy (RA) in coronary chronic total occlusion (CTO) and to investigate the in-hospital and one-year outcomes following RA. From 2015 to 2019, patients undergoing percutaneous coronary intervention for CTO (CTO PCI) were retrospectively included into the hospital database. The primary endpoint was procedural success. Secondary endpoints were in-hospital and one-year major adverse cardiovascular and cerebral event (MACCE) rates. During the study period of 5 years, 2.789 patients underwent CTO PCI. Patients treated with RA (n = 193, 6.92%) had a significantly higher procedural success (93.26% vs. 85.10%, p = 0.0002) compared to those treated without RA (n = 2.596, 93.08%). Despite a significantly higher rate of pericardiocentesis (3.11% vs. 0.50%, p = 0.0013) in the RA group, the in-hospital and one-year MACCE rate was similar in both groups (4.15% vs. 2.77%, p = 0.2612; 18.65% vs. 16.72%, p = 0.485). In conclusion, RA is associated with higher procedural success for CTO PCI, but has higher risks for pericardial tamponade than CTO PCI without the need for RA. Nevertheless, in-hospital and one-year MACCE rates did not differ in-between both groups.
Comparison of machine learning algorithms with regression analysis to predict the COVID-19 outbreak in Thailand

Coronavirus disease (COVID-19) is a public health problem in Thailand. Currently, there are more than 5 million infected people and the rate has been increasing at some point. It is therefore important to forecast the number of new cases over a short period of time to assist in strategic planning for the response to COVID-19. The purpose of this research paper was to compare the efficiency and prediction of the number of COVID-19 cases in Thailand using machine learning of 8 models using a regression analysis method. Using the 475-day dataset of COVID-19 cases in Thailand, the results showed that the predictive accuracy model (R2 score) from the testing dataset was the random forest (RF) model, which was 99.06%, followed by K-nearest neighbor (KNN), XGBoost. And the decision tree (DT) had the precision of 98.97, 98.67, and 98.64, respectively. And the results of the comparison of the number of infected people obtained from the prediction The models that predicted the number of real infections were the decision tree, random forest, and XGBoost, which were effective at predicting the number of infections correctly in the 2-4 day period.
Polarization Misalignment Between Signal and Crosstalk in Direct Detection WC-MCF Systems

The impact of the polarization misalignment between the signal and the intercore crosstalk (ICXT) on the performance of direct detection (DD) weakly coupled multicore fiber (WC-MCF) systems is investigated by numerical simulation. It is shown that the bit-error ratio (BER) is not maximized for all time when the signal field polarization is aligned with the polarized component of the ICXT. However, this is the scenario in which higher levels of bit-error ratio (BER) occur more frequently along time. For the same outage probability, these higher BER levels lead to an incremental requirement of the ICXT level between 1 dB and 2 dB when compared with the scenario of independent polarizations of the signal and ICXT fields. These conclusions are valid for on-off-keying DD WC-MCF short-reach systems operating with arbitrary product between the skew (i. e., the relative propagation time delay between two cores) and the bit rate.
Assessment of parental awareness about pediatric visual problems by Knowledge-Attitude-Practice survey in South India

Purpose: To find out parents' knowledge, attitude, and treatment practice (KAP) toward pediatric eye problems and to assess the effect of demographic factors such as gender, age, educational status, and number of children on KAP. Methods: A cross-sectional descriptive study was conducted in a hospital setting. Two hundred parents were randomly selected for the questionnaire. All parents had children who were included in Systematic Pediatric Eye Care Through Sibling Screening Strategies (SPECSSS) study. A survey with 15 questions on KAP of pediatric eye diseases was prepared and administered to parents coming to a tertiary eye hospital with varied experience and education qualifications. Results: The mean age of 200 patients was 9.6 (3.4) years, with the majority of them male (n = 110; 55.0%). The majority of the children (n = 91, 45.5%) were between the age group of 6–10 years. Knowledge of visual problems among parents was of a good grade in 9% only. The attitude of the parents toward the visual problem was positive at 17%, and the responses regarding the practice were of excellent grade at 46.5% and good at 26.5%. Analysis suggests that the level of knowledge and practice were not significantly associated with the demographic factors (p > 0.05). The positive attitude toward the visual problems of the children was associated with education of the parents (p < 0.05) and the father occupation (p < 0.05). Conclusion: Knowledge about pediatric eye diseases was poor among parents and it was significantly affected by education and occupation of parents. The parents have positive attitude toward enhancing their attitude in treatment.