IT’S ALL ABOUT YOU: It's all about you: personalized Facebook news feeds' impact on users' exposure to ideologically varied content

This critical literature analysis is a comprehensive collection and review of the literature concerning the use of recommender systems to curate social media content, specifically Facebook News Feeds. This Major Research Paper (MRP) critically evaluates the existing research to consolidate the literature on insular online spaces, identify ways in which public opinion could be affected by insular content, and find strengths, weaknesses, and gaps in the literature. After completing an extensive literature review and analysis, it was determined that researchers are polarized by the topic, while journalists (whose articles comprise the considered supplementary literature) are united in their reporting of Facebook as being a filter bubble. While additional empirical research is necessary for a firm conclusion to be drawn about insular online existences, preliminary results indicate that Facebook News Feeds’ ability to curate personalized content may be manipulating and limiting users’ exposure to ideologically varied media.

IT’S ALL ABOUT YOU: It's all about you: personalized Facebook news feeds' impact on users' exposure to ideologically varied content

This critical literature analysis is a comprehensive collection and review of the literature concerning the use of recommender systems to curate social media content, specifically Facebook News Feeds. This Major Research Paper (MRP) critically evaluates the existing research to consolidate the literature on insular online spaces, identify ways in which public opinion could be affected by insular content, and find strengths, weaknesses, and gaps in the literature. After completing an extensive literature review and analysis, it was determined that researchers are polarized by the topic, while journalists (whose articles comprise the considered supplementary literature) are united in their reporting of Facebook as being a filter bubble. While additional empirical research is necessary for a firm conclusion to be drawn about insular online existences, preliminary results indicate that Facebook News Feeds’ ability to curate personalized content may be manipulating and limiting users’ exposure to ideologically varied media.

TRỞ LẠI VẤN ĐỀ NGUỒN GỐC TRUYỆN KIỀU

In the preface of the book “Kim Van Kieu Thanh Tam Tai Tu” – a Vietnamese translation of the novel “The Tale of Jin Yun Qiao” (金雲翹傳 Kim Van Kieu truyen) – published in 1971, the translator To Nam Nguyen Dinh Diem suggested that the novel “Kim Van Kieu truyen” was not created by a Chinese writer but could have been composed by a Vietnamese Confucian scholar based on Nguyen Du’s verse story “Doan truong tan thanh” (A New Cry from a Broken Heart – the official title of “The Tale of Kieu”). This suggestion seems to have been proved incorrect by many textual studies inside and outside Vietnam. However, the topic has been revived recently. This article presents a comprehensive literature review about “The Tale of Jin Yun Qiao”, adding more documents that we have recently collected in foreign countries, to give a firm conclusion about the origin of “The Tale of Kieu”.

Emotion Differentiation and Youth Mental Health: Current Understanding and Open Questions

A growing body of research identifies emotion differentiation—the ability to specifically identify one’s emotions—as a key skill for well-being. High emotion differentiation is associated with healthier and more effective regulation of one’s emotions, and low emotion differentiation has been documented in several forms of psychopathology. However, the lion’s share of this research has focused on adult samples, even though approximately 50% of mental disorders onset before age 18. This review curates what we know about the development of emotion differentiation and its implications for youth mental health. I first review published studies investigating how emotion differentiation develops across childhood and adolescence, and studies testing relations between emotion differentiation and mental health in youth samples. Emerging evidence suggests that emotion differentiation actually falls across childhood and adolescence, a counterintuitive pattern that merits further investigation. Similarly, although several studies find relations between emotion differentiation and youth mental health, instability in results suggests that more data are needed for a firm conclusion to be drawn. I then identify open questions that currently limit our understanding of emotion differentiation, including (i) lack of clarity as to the valid measurement of emotion differentiation, (ii) potential third variables that could explain relations between emotion differentiation and mental-health (e.g., mean negative affect, IQ, personality, and circularity with outcomes), and (iii) lack of clear mechanistic models regarding the development of emotion differentiation and how it facilitates well-being. I conclude with a discussion of future directions that can address open questions and work towards interventions that treat (or even prevent) psychopathology.

First Quarter Chronicle of COVID-19: An Attempt to Measure Governments’ Responses

The crisis caused by the outbreak of COVID-19 revealed the global unpreparedness for handling the impact of a pandemic. In this paper, we present a first quarter chronicle of COVID-19 in Hubei China, Italy and Spain, particularly focusing on infection speed, death and fatality rates. By analysing the parameters of the best fitting distributions of the available data for the three rates in each of the three regions, we illustrate the pandemic’s evolution in relation to government measures. We compared the effectiveness of lockdown measures by observing the true situation in each dataset, without proposing a mathematical model. The feasibility of obtaining a firm conclusion in regard to the best solution for containing COVID-19 is limited, with a universal solution failing to exist due to globally varying culture, mentality and behaviours. Our method provides valid insights into the individual and national actions implemented and adhered to in order to slow the effect of the pandemic during the first-wave of COVID-19.

The osteology of the early-diverging dinosaur Daemonosaurus chauliodus (Archosauria: Dinosauria) from the Coelophysis Quarry (Triassic: Rhaetian) of New Mexico and its relationships to other early dinosaurs

The early evolution of dinosaurs is documented by abundant postcranial material, but cranial material is much rarer and comparisons of cranial features among early dinosaurs are limited to only a few specimens. Here, we fully detail the osteology of the unusual early-diverging dinosaur Daemonosaurus chauliodus from the latest Triassic Coelophysis Quarry in northern New Mexico, USA. The taxon possesses a unique and curious suite of character states present in a variety of early dinosaurs, and the morphology of D. chauliodus appears to link the morphology of Herrerasaurus with that of later diverging eusaurichians. Our phylogenetic analyses places D. chauliodus at the base of dinosaurs and our interpretation of the unusual mix of character states of D. chauliodus does not lead to a firm conclusion about its nearest relationships or its implications for the evolution of character state transitions at the base of Dinosauria. The combination of character states of D. chauliodus should not be ignored in future considerations of character evolution in early dinosaurs. As one of the last members of the earliest radiation of saurischians in the Carnian–early Norian, D. chauliodus demonstrates that members of the original diversification of dinosaurs survived until nearly the end of the Triassic Period.

Chemistry Education in Kosovo: Issues, Challenges and Time for Action

Although several reforms have shifted the direction of education, a debate on the strengths and limitations of science education in Kosovo has not yet been initiated. The present article analyses the development of chemistry education in Kosovo and encourages questions that could shape science education practices in general. In particular, the article analyses the pre-university chemistry curriculum in Kosovo over the years, as well as examining chemistry teacher education programmes. The analysis is based on descriptive research of data and document analysis. The multidimensional analysis of the issues and challenges of chemistry education will provide recommendations for future research on chemistry education and chemistry teaching practices in order to make chemistry education and the pre-university chemistry curriculum relevant to the context of Kosovo. As pre-university education curricula, especially the curriculum for the natural sciences, and the preparation of both pre-service and in-service teachers in Kosovo are considered challenging, a firm conclusion for actions has not been reached. Nevertheless, the article seeks to spark a debate in the field.

Construction, Identification, and Evaluation of Dengue Promotional Campaign Posters in a Language Classroom

Health promotional campaign as the practice of encouraging people to improve health has increased over the last decades in response to various health problems. This paper highlights strategies used by students to develop persuasive promotional campaign posters regarding the dengue health problem. Communication and media studies students were involved to show the combined results between the knowledge of health communication and the effective use of media in constructing an effective and persuasive health messages. A total of 56 students from two cohorts, i.e. twenty-five master’s students and thirty-one undergraduates were selected. Kurt Lewin’s model of action research was used to set the tasks: campaign objectives, information on dengue, themes/slogans to write the posters either by drawing or designing using a computer. The students were divided into groups where each group was monitored to record, check and evaluate their message writing performances. This study uses the Health Message Review Tool for data analysis which is grounded in the theories of Extended Parallel Process Model and Persuasion Hierarchy Effect. The findings revealed that the participants were able to construct, identify and evaluate major multi modal features in the dengue posters and persuasive elements which included: verbal texts, images, colours, graphic designs, metaphors, 1-sided and 2-sided message, firm conclusion and frames with more effective appeals. It was concluded that similar strategies may well be used in producing other campaign materials such as brochures, pamphlets, and billboards. The linguistic and pedagogic implications are also discussed at the end.

Hinode EIS line widths in the quiet corona up to 1.5 R⊙

We present an analysis of several Hinode Extreme-ultraviolet Imaging Spectrometer (EIS) observations of coronal line widths in the quiet Sun, up to 1.5 R⊙ radial distances. Significant variations are found, which indicates no damping of Alfvén waves in the quiescent corona. However, the uncertainties in estimating the instrumental width mean that a firm conclusion cannot be reached. We present a discussion of various EIS instrumental issues and suggest that the strongest lines, from Fe XII at 193.5 Å and 195.1 Å, have anomalous instrumental widths. We also show how line widths in EIS are uncertain when the signal is low, and that the instrumental variation along the slit is also uncertain. We also find an anomalous decrease (up to 40%) in the intensities of these lines in many off-limb and active region observations, and provide evidence that this is due to opacity effects. We find that the most reliable measurements are obtained from the weaker lines.

Intermittent Fasting: More than Just a Dieting Trend

<p>Intermittent Fasting (IF) is a term used for eating patterns that cycle between a period of fasting and non-fasting over a defined period of time. It has attracted considerable scientific and popular attention; as it is claimed to have profound beneficial effects on various indices of health. The purpose of this review is to peer into available articles about effects of IF on health and various diseases. Studies of IF on human subjects have demonstrated efficacy for weight loss and various conditions such as addressing high fasting blood glucose and insulin resistance in diabetes, suppressing inflammatory response, addressing lipid profile through lowering total cholesterol and triglycerides and enhancing cardiovascular status through adjusting lipid profile. Moreover, It seems to demonstrate better compliance reported by patients. Although IF has shown promise for counteracting the disease process or alleviating it, large sample and detailed clinical trials are required to discover exact mechanisms and draw firm conclusion.</p>