What E-gov Systems should African Countries Invest in? A Panel Data Analysis

an applying e-gov increase African countries’ FDI inflows? While e-gov has been proved to improve various aspects of governance, the link between e-gov and FDI inflows seems to be ignored by previous literature. At the same time, as an emerging economy, China’s outward FDI has increased steadily in recent years. However, China’s OFDI flows to Africa is relatively low compared with the flows to Asia and other industrialised economies. Leveraging the current literature, this study used institutional factors by Kaufmann and indices of ease of doing business to explore how each institutional factor influenced by e-gov affect FDI inflows from China. This research argues that to attract more China’s FDI, African countries should invest in those factors which can influence FDI inflows, such as staring a new business and paying taxes. This study contributes to the literature by revealing the most influence factors for African countries to invest e-gov in to attract China’s OFDI

Creencias de los profesores sobre la enseñanza del francés como lengua extranjera en una universidad china: una perspectiva multilingüe

While French is an important European language being taught in Chinese universities, not much is known about French language teachers’ beliefs about its teaching as a foreign language, particularly not from a multilingual perspective. Adopting a multiple-case design, this study examined 5 French language teachers’ beliefs about the French language and the learner. Analysing data collected via interviews, the study revealed that teachers’ beliefs reflected neither the linguistic landscape of the French language nor the learner’s existing level of multilingualism. However, the teachers’ monolingual ideology as reflected in their beliefs seemed to co-exist with beliefs that reflected their multilingual ideology; the cultural capital brought by learning French as a foreign language prevailed in teachers’ beliefs about the language with reference to the value of French learning in their students’ future international communication in a multilingual world, and the teachers also perceived their students as French learners with English learning experience that could lend support to their French learning. FUNDING INFORMATION. This research was funded by “Research on the Innovation of Foreign Language Education in China” (grant number: 22JJD740011), a major project of the Key Research Institutes of Humanities and Social Sciences under the Ministry of Education, as well as supported by the Beijing Foreign Studies University “Double First-Class” Fund (project title: “Construction of Standards for Foreign Language Education and Foreign Language Talents Training in Higher Education”, project number: 2022SYLZD010).Si bien el francés es un idioma europeo importante que se enseña en las universidades chinas, no se sabe mucho sobre las creencias de los profesores de francés sobre su enseñanza como lengua extranjera, particularmente no desde una perspectiva multilingüe. Adoptando un diseño de casos múltiples, este estudio examinó las creencias de 5 profesores de francés sobre el idioma francés y el alumno. Al analizar los datos recopilados a través de entrevistas, el estudio reveló que las creencias de los docentes no reflejaban ni el panorama lingüístico de la lengua francesa ni el nivel actual de multilingüismo del alumno. Sin embargo, la ideología monolingüe de los docentes, que se refleja en tales creencias, parecía coexistir con las creencias que reflejaban su ideología multilingüe: el capital cultural aportado por el aprendizaje del francés como lengua extranjera prevalecía en las creencias de los profesores sobre el idioma con referencia al valor del aprendizaje del francés en la futura comunicación internacional de los estudiantes en un mundo multilingüe; los profesores también percibían a sus estudiantes como estudiantes de francés con experiencia en el aprendizaje del inglés que podría ayudar al aprendizaje del francés

Clinical Characteristics of 26 Human Cases of Highly Pathogenic Avian Influenza A (H5N1) Virus Infection in China

BACKGROUND: While human cases of highly pathogenic avian influenza A (H5N1) virus infection continue to increase globally, available clinical data on H5N1 cases are limited. We conducted a retrospective study of 26 confirmed human H5N1 cases identified through surveillance in China from October 2005 through April 2008. METHODOLOGY/PRINCIPAL FINDINGS: Data were collected from hospital medical records of H5N1 cases and analyzed. The median age was 29 years (range 6-62) and 58% were female. Many H5N1 cases reported fever (92%) and cough (58%) at illness onset, and had lower respiratory findings of tachypnea and dyspnea at admission. All cases progressed rapidly to bilateral pneumonia. Clinical complications included acute respiratory distress syndrome (ARDS, 81%), cardiac failure (50%), elevated aminotransaminases (43%), and renal dysfunction (17%). Fatal cases had a lower median nadir platelet count (64.5 x 10(9) cells/L vs 93.0 x 10(9) cells/L, p = 0.02), higher median peak lactic dehydrogenase (LDH) level (1982.5 U/L vs 1230.0 U/L, p = 0.001), higher percentage of ARDS (94% [n = 16] vs 56% [n = 5], p = 0.034) and more frequent cardiac failure (71% [n = 12] vs 11% [n = 1], p = 0.011) than nonfatal cases. A higher proportion of patients who received antiviral drugs survived compared to untreated (67% [8/12] vs 7% [1/14], p = 0.003). CONCLUSIONS/SIGNIFICANCE: The clinical course of Chinese H5N1 cases is characterized by fever and cough initially, with rapid progression to lower respiratory disease. Decreased platelet count, elevated LDH level, ARDS and cardiac failure were associated with fatal outcomes. Clinical management of H5N1 cases should be standardized in China to include early antiviral treatment for suspected H5N1 cases

Joint analysis of three genome-wide association studies of esophageal squamous cell carcinoma in Chinese populations

We conducted a joint (pooled) analysis of three genome-wide association studies (GWAS) 1-3 of esophageal squamous cell carcinoma (ESCC) in ethnic Chinese (5,337 ESCC cases and 5,787 controls) with 9,654 ESCC cases and 10,058 controls for follow-up. In a logistic regression model adjusted for age, sex, study, and two eigenvectors, two new loci achieved genome-wide significance, marked by rs7447927 at 5q31.2 (per-allele odds ratio (OR) = 0.85, 95% CI 0.82-0.88; P=7.72x10−20) and rs1642764 at 17p13.1 (per-allele OR= 0.88, 95% CI 0.85-0.91; P=3.10x10−13). rs7447927 is a synonymous single nucleotide polymorphism (SNP) in TMEM173 and rs1642764 is an intronic SNP in ATP1B2, near TP53. Furthermore, a locus in the HLA class II region at 6p21.32 (rs35597309) achieved genome-wide significance in the two populations at highest risk for ESSC (OR=1.33, 95% CI 1.22-1.46; P=1.99x10−10). Our joint analysis identified new ESCC susceptibility loci overall as well as a new locus unique to the ESCC high risk Taihang Mountain region

Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population.

Lung adenocarcinoma is the most common type of lung cancer. Known risk variants explain only a small fraction of lung adenocarcinoma heritability. Here, we conducted a two-stage genome-wide association study of lung adenocarcinoma of East Asian ancestry (21,658 cases and 150,676 controls; 54.5% never-smokers) and identified 12 novel susceptibility variants, bringing the total number to 28 at 25 independent loci. Transcriptome-wide association analyses together with colocalization studies using a Taiwanese lung expression quantitative trait loci dataset (n = 115) identified novel candidate genes, including FADS1 at 11q12 and ELF5 at 11p13. In a multi-ancestry meta-analysis of East Asian and European studies, four loci were identified at 2p11, 4q32, 16q23, and 18q12. At the same time, most of our findings in East Asian populations showed no evidence of association in European populations. In our studies drawn from East Asian populations, a polygenic risk score based on the 25 loci had a stronger association in never-smokers vs. individuals with a history of smoking (Pinteraction = 0.0058). These findings provide new insights into the etiology of lung adenocarcinoma in individuals from East Asian populations, which could be important in developing translational applications

Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population

Lung adenocarcinoma is the most common type of lung cancer. Known risk variants explain only a small fraction of lung adenocarcinoma heritability. Here, we conducted a two-stage genome-wide association study of lung adenocarcinoma of East Asian ancestry (21,658 cases and 150,676 controls; 54.5% never-smokers) and identified 12 novel susceptibility variants, bringing the total number to 28 at 25 independent loci. Transcriptome-wide association analyses together with colocalization studies using a Taiwanese lung expression quantitative trait loci dataset (n = 115) identified novel candidate genes, including FADS1 at 11q12 and ELF5 at 11p13. In a multi-ancestry meta-analysis of East Asian and European studies, four loci were identified at 2p11, 4q32, 16q23, and 18q12. At the same time, most of our findings in East Asian populations showed no evidence of association in European populations. In our studies drawn from East Asian populations, a polygenic risk score based on the 25 loci had a stronger association in never-smokers vs. individuals with a history of smoking (P interaction  = 0.0058). These findings provide new insights into the etiology of lung adenocarcinoma in individuals from East Asian populations, which could be important in developing translational applications

Attracting Chinese FDI in Africa: The role of natural resources, market size and institutional quality

Purpose – The purpose of this paper is to examine the effect of natural resources, market size and five major institutional factors (voice and accountability; political stability and absence of violence; regulatory quality; rule of law and control of corruption) on Chinese foreign direct investment (FDI) in Africa. Design/methodology/approach – This study uses regression analysis on panel data across 22 countries for the period 2008-2014. Findings – Natural resources did not play a significant role in attracting Chinese investments, but market size did. Among the institutional factors, only voice and accountability had a significant and positive effect on attracting Chinese FDI; the effects of rule of law and control of corruption were not significant and political stability and regulatory quality had a significant and negative effect. Research limitations/implications – Chinese investment in Africa is only a recent phenomenon, and is growing rapidly; further studies should examine factors that are unique to the context such as bilateral political link. Practical implications – African countries that are struggling with improving their poor institutional quality in the short term could effectively attract Chinese investment by reducing investor psychic distance, e.g. establishing a closer political link with China. Nevertheless, in the long term, measures of improving institutional quality are important. Originality/value – This study reveals for the first time that what attracts Chinese investment is market size rather than natural resources, and different institutional factors of an African country show varying effects on attracting Chinese FDI

Text Mining and Topic Modelling

Social media platforms have become a prevalent place where customers can share their real opinions about products, services, or brands. This encourages businesses to invest abounding resources to analyse and understand what their customers are discussing on social media. This chapter will attempt to introduce one application of natural language processing (NLP) or text mining in business research. This chapter focuses on understanding (i) what is the Topic Modelling in Text Mining?, (ii) how to Collect Textual Data on Social Media?, (iii) what are latent Dirichlet Allocation (LDA) and hierarchical latent Dirichlet Allocation (hLDA)?, (iv) how to visualise the hierarchical topics generated by hLDA?, (v) how to interpret the hLDA results?, (vi) how to write the results or findings section for hLDA results?, and (vii) what are the limitations of topic modelling

Teaching and Learning Multiple Varieties of a Foreign Language for Sustainable Multilingual Education

In multilingual education for sustainable personal development, compared with that of multiple languages, the teaching and learning of multiple varieties of a language has been underexplored as a special and important form of multilingualism. In this article, we examine the linguistic, psychological, and social characteristics of multiple variety learning, as compared with multiple language learning. Linguistically, acquisition of language varieties is a process of assimilating variants from a new variety into an earlier variety, which serves as a prototype system. Such assimilation is a psychological project of form-meaning interface development, which may follow the patterns of structural multiplication, conceptual involution, conceptual evolution, or/and conceptual transfer. When multiple language varieties are actually used in social contexts, multilingual individuals’ selected language practices may be supported by their combined linguistic resources from multiple varieties rather than depend on a single variety despite its dominance in a given situation. These characteristics carry pedagogical implications for sustainable multilingual education, particularly for the teaching and learning of foreign languages that have multiple varieties