Q Liu
Biographic Data
| ID | 7178 |
|---|---|
| NAME | Q Liu |
| GIVEN NAMES | Q |
| FAMILY NAME | Liu |
| SIGNATURE | LIU Q |
| AFFILIATIONS | Huainan Normal University |
| ORCID | 0000-0001-5398-8006 |
| VERIFIED | Yes |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 18 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Evaluation of a flipped classroom approach based on micro-videos in the standardized gastroenterological resident training
BACKGROUND: Traditional teaching methods in standardized training for gastroenterology residents face challenges in developing independent clinical abilities and self-learning enthusiasm. This study evaluated the effectiveness of a flipped classroom approach based on micro-videos compared to that of traditional classroom teaching in the training of gastroenterology residents. METHODS: This study included 112 residents at the First Affiliated Hosp…
Prenatal exposure to vanadium and lead and its impact on the risk of congenital heart defects in neonates
Background Using data from the Lanzhou Birth Cohort in China, this study examined the associations between prenatal exposure to vanadium (V) and lead (Pb)—both individually and jointly—and the risk of neonatal congenital heart defects (CHDs). Methods This birth cohort study, conducted in Lanzhou, China, included 97 mother-newborn pairs assigned to the case group and 194 pairs serving as controls (1:2 ratio). Maternal blood concentrations of V and…
Treatment experience of patients with failed in vitro fertilization-embryo transfer
Background: fertilization-embryo transfer (IVF-ET) to achieve pregnancy. However, failed IVF-ET treatment inflicts multidimensional stress on patients, involving individual, familial, and social levels, yet existing research has largely focused on single-dimensional analyses. Therefore, this study aims to systematically explore the treatment experiences of patients with failed IVF-ET using the Social-Ecological Systems Theory (SEST) as a guiding …
Comparative agreement between tuberculin skin test and QuantiFeron-TB Gold In-Tube across different levels of exposure in a college-based tuberculosis outbreak
Background Optimal intervention thresholds for students in college TB outbreaks remain debated. Tuberculosis preventive treatment (TPT) is recommended for tuberculin skin test (TST) induration greater than 15 mm. The possibility of TPT recommendation for individuals with TST medium or weak positivity in the context of recent exposure, particularly with close contact with TB, is not entirely clear. Methods The study used a cross-sectional design a…
Danshen decoction stabilizes vulnerable atherosclerotic plaques by maturating intraplaque neovessels via the Piezo1/yes-associated protein/angiopoietin-1 pathway
Text Sentiment Mining used for Constructing Investor Sentiment in Social Media
The measurement of investor sentiment in social media remains a challenging and unresolved issue. The lack of transparency in sentiment tracking tools and survey methodologies in financial research complicates the distinction between measurement noise and genuine online sentiment in historical studies. This review aims to provide structured recommendations for improving the reliability and standardization of investor sentiment measurement in soci…
The delayed and combinatorial response of online public opinion to the real world
In sociological research based on online public opinion, scholars often overlook the delay and combinatory nature of online responses to real-world events. This study aims to explore the delayed and combinatory responses of online public opinion to the intensity of the COVID-19 pandemic. Specifically, we seek to answer the following questions: (a) Is there a temporal delay in the response of online public opinion to the intensity of the pandemic?…
Methods for aggregating investor sentiment from social media
Social media-based investor sentiment proxies provide a brand new solution to recognize and measure investor sentiment. Aggregating individual social media text sentiments into public sentiments through a specific aggregation method is a necessary part of constructing an investor sentiment index for social media. The choice or design of the aggregation method directly affects whether or not the researcher can capture the sentiment of the market. …
Data selection and collection for constructing investor sentiment from social media
Research based on investor sentiment in social media has been a hot topic of research in behavioral finance, and the reliability of investor sentiment mined from social media is a potential condition for the reliability of the results of these studies. In the past, scholars have often focused on using more reliable tools to track investor sentiment in order to get more reliable investor sentiment. However, less attention has been paid to another …
The effects of sponsorship disclosure in short-form video
Mobile-assisted Materials for Teaching Indonesian Language and Cultural Content for Foreign Speakers in Business Communication
Indonesia has many cultures. These cultures are studied by foreign learners. Indonesian cultures lead them to conduct business there. Unfortunately, most of them find difficulties in learning Indonesian language because there is less learning material about culture which talks about business communication. Therefore, it is important to investigate responses of foreign language teachers on materials needed
Diminished hedonic capacity in social activities as a mediator of the link between dysfunctional behavioral activation system and depressive symptoms
Our findings underscore the importance of hedonic capacity, especially within the social domain, in the development of depressive symptoms. These findings contribute to the early diagnosis and prevention of depressive disorders
Effects of neuroticism on pre-exam irritable bowel syndrome in female middle school students
IU plays a mediating role between neuroticism and pre-exam IBS, and exercise time plays a moderating role between neuroticism and pre-exam IBS. These findings provide an evidence for neuroticism intervention, IU management, and pre-exam IBS improvement in female middle school students
Relationship between positive grandparenting styles and adolescent prosocial behavior
In response to China's accelerated aging and revised birth policies, families are increasing choosing intergenerational caregiving owing to the value placed on kinship and also because of practicality. Using a cross-sectional survey of 1,289 participants, we explored the relationship between positive grandparenting styles and adolescent prosocial behavior, and further examined the mediating role of psychological resilience and the moderating role…
Serum alkaline phosphatase was independently associated with depression in patients with cerebrovascular disease
Hb, hs-CRP, ChE, ALP, and HDL-C concentrations are potential blood markers of depression in CVD patients and, when combined, may improve diagnostic performance for VDe. Serum ALP was independently associated with VDe in patients with CVD
Genes Underlying Positive Influence Of Prenatal Environmental Enrichment And Negative Influence Of Prenatal Earthquake Simulation And Corrective Influence Of Chinese Herbalmedicine On Rat Offspring
BACKGROUND: Prenatal environmental enrichment (EE) has been proven to positively affect but prenatal stress negatively influence the physiological and psychological processes in animals, whose trans-generational genetic mechanism remains unclearly defined. We aimed to investigate and find out key genes underlying the positive-negative effects derived from prenatal interventions. MATERIALS AND METHODS: Pregnant rats were randomized into EE group (…
Sociodemographic and sexual behavior characteristics of an online MSM sample in Guangdong, China
Public health research and interventions often assume that men who have sex with men (MSM) who use the Internet in China have similar characteristics to those in Western countries, though with little empirical evidence. This study aimed to describe and examine the sociodemographic and basic sexual behavioral characteristics of an online sample of MSM in Guangdong, China. In 2010, a total of 1100 MSM were recruited from an lesbian, gay, bisexual, …
Differential effects of anti-metastatic mechanism of Tian-Xian liquid (TXL) and its bioactive fractions on human colorectal cancer models
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Differential effects of anti-metastatic mechanism of Tian-Xian liquid (TXL) and its bioactive fractions on human colorectal cancer models
Genes Underlying Positive Influence Of Prenatal Environmental Enrichment And Negative Influence Of Prenatal Earthquake Simulation And Corrective Influence Of Chinese Herbalmedicine On Rat Offspring
BACKGROUND: Prenatal environmental enrichment (EE) has been proven to positively affect but prenatal stress negatively influence the physiological and psychological processes in animals, whose trans-generational genetic mechanism remains unclearly defined. We aimed to investigate and find out key genes underlying the positive-negative effects derived from prenatal interventions. MATERIALS AND METHODS: Pregnant rats were randomized into EE group (…
Sociodemographic and sexual behavior characteristics of an online MSM sample in Guangdong, China
Public health research and interventions often assume that men who have sex with men (MSM) who use the Internet in China have similar characteristics to those in Western countries, though with little empirical evidence. This study aimed to describe and examine the sociodemographic and basic sexual behavioral characteristics of an online sample of MSM in Guangdong, China. In 2010, a total of 1100 MSM were recruited from an lesbian, gay, bisexual, …
Serum alkaline phosphatase was independently associated with depression in patients with cerebrovascular disease
Hb, hs-CRP, ChE, ALP, and HDL-C concentrations are potential blood markers of depression in CVD patients and, when combined, may improve diagnostic performance for VDe. Serum ALP was independently associated with VDe in patients with CVD
The delayed and combinatorial response of online public opinion to the real world
In sociological research based on online public opinion, scholars often overlook the delay and combinatory nature of online responses to real-world events. This study aims to explore the delayed and combinatory responses of online public opinion to the intensity of the COVID-19 pandemic. Specifically, we seek to answer the following questions: (a) Is there a temporal delay in the response of online public opinion to the intensity of the pandemic?…
Methods for aggregating investor sentiment from social media
Social media-based investor sentiment proxies provide a brand new solution to recognize and measure investor sentiment. Aggregating individual social media text sentiments into public sentiments through a specific aggregation method is a necessary part of constructing an investor sentiment index for social media. The choice or design of the aggregation method directly affects whether or not the researcher can capture the sentiment of the market. …
Data selection and collection for constructing investor sentiment from social media
Research based on investor sentiment in social media has been a hot topic of research in behavioral finance, and the reliability of investor sentiment mined from social media is a potential condition for the reliability of the results of these studies. In the past, scholars have often focused on using more reliable tools to track investor sentiment in order to get more reliable investor sentiment. However, less attention has been paid to another …
The effects of sponsorship disclosure in short-form video
Mobile-assisted Materials for Teaching Indonesian Language and Cultural Content for Foreign Speakers in Business Communication
Indonesia has many cultures. These cultures are studied by foreign learners. Indonesian cultures lead them to conduct business there. Unfortunately, most of them find difficulties in learning Indonesian language because there is less learning material about culture which talks about business communication. Therefore, it is important to investigate responses of foreign language teachers on materials needed
Diminished hedonic capacity in social activities as a mediator of the link between dysfunctional behavioral activation system and depressive symptoms
Our findings underscore the importance of hedonic capacity, especially within the social domain, in the development of depressive symptoms. These findings contribute to the early diagnosis and prevention of depressive disorders
Effects of neuroticism on pre-exam irritable bowel syndrome in female middle school students
IU plays a mediating role between neuroticism and pre-exam IBS, and exercise time plays a moderating role between neuroticism and pre-exam IBS. These findings provide an evidence for neuroticism intervention, IU management, and pre-exam IBS improvement in female middle school students
Relationship between positive grandparenting styles and adolescent prosocial behavior
In response to China's accelerated aging and revised birth policies, families are increasing choosing intergenerational caregiving owing to the value placed on kinship and also because of practicality. Using a cross-sectional survey of 1,289 participants, we explored the relationship between positive grandparenting styles and adolescent prosocial behavior, and further examined the mediating role of psychological resilience and the moderating role…
Text Sentiment Mining used for Constructing Investor Sentiment in Social Media
The measurement of investor sentiment in social media remains a challenging and unresolved issue. The lack of transparency in sentiment tracking tools and survey methodologies in financial research complicates the distinction between measurement noise and genuine online sentiment in historical studies. This review aims to provide structured recommendations for improving the reliability and standardization of investor sentiment measurement in soci…
Evaluation of a flipped classroom approach based on micro-videos in the standardized gastroenterological resident training
BACKGROUND: Traditional teaching methods in standardized training for gastroenterology residents face challenges in developing independent clinical abilities and self-learning enthusiasm. This study evaluated the effectiveness of a flipped classroom approach based on micro-videos compared to that of traditional classroom teaching in the training of gastroenterology residents. METHODS: This study included 112 residents at the First Affiliated Hosp…
Prenatal exposure to vanadium and lead and its impact on the risk of congenital heart defects in neonates
Background Using data from the Lanzhou Birth Cohort in China, this study examined the associations between prenatal exposure to vanadium (V) and lead (Pb)—both individually and jointly—and the risk of neonatal congenital heart defects (CHDs). Methods This birth cohort study, conducted in Lanzhou, China, included 97 mother-newborn pairs assigned to the case group and 194 pairs serving as controls (1:2 ratio). Maternal blood concentrations of V and…
Treatment experience of patients with failed in vitro fertilization-embryo transfer
Background: fertilization-embryo transfer (IVF-ET) to achieve pregnancy. However, failed IVF-ET treatment inflicts multidimensional stress on patients, involving individual, familial, and social levels, yet existing research has largely focused on single-dimensional analyses. Therefore, this study aims to systematically explore the treatment experiences of patients with failed IVF-ET using the Social-Ecological Systems Theory (SEST) as a guiding …
Comparative agreement between tuberculin skin test and QuantiFeron-TB Gold In-Tube across different levels of exposure in a college-based tuberculosis outbreak
Background Optimal intervention thresholds for students in college TB outbreaks remain debated. Tuberculosis preventive treatment (TPT) is recommended for tuberculin skin test (TST) induration greater than 15 mm. The possibility of TPT recommendation for individuals with TST medium or weak positivity in the context of recent exposure, particularly with close contact with TB, is not entirely clear. Methods The study used a cross-sectional design a…
Danshen decoction stabilizes vulnerable atherosclerotic plaques by maturating intraplaque neovessels via the Piezo1/yes-associated protein/angiopoietin-1 pathway
Psychology (9 works) · Medicine (6 works) · Computer Science (5 works) · Business (4 works) · Internal Medicine (4 works) · Sentiment Analysis and Opinion Mining (4 works) · Social Psychology (4 works) · Advanced Text Analysis Techniques (3 works) · Psychiatry (3 works) · Sentiment analysis (3 works)